X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=configure;h=7a72270585f5a26e1c4755e799c1b70629577749;hp=2d6b74ecbca8e348dbac6da0fa1cf1a591d2dd42;hb=c13e57306ae5c4431fddd0fe856c3bcae6aeeb2c;hpb=a6e4fdd3cdc7d71be239c8cae7bc2c2145619e60

diff --git a/configure b/configure
index 2d6b74ec..7a722705 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Revision: 1.419 .
+# From configure.in Revision: 1.421 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by Autoconf 2.52.20061216.
 #
@@ -9264,12 +9264,13 @@ if test "$with_echo" = yes; then
 else
 	ECHO_LINK='@ echo linking $@ ... ;'
 	test -n "$LIBTOOL" && LIBTOOL="$LIBTOOL --silent"
+	test -n "$LIBTOOL_CXX" && LIBTOOL_CXX="$LIBTOOL_CXX --silent"
 fi
-echo "$as_me:9268: result: $with_echo" >&5
+echo "$as_me:9269: result: $with_echo" >&5
 echo "${ECHO_T}$with_echo" >&6
 
 ###	use option --enable-warnings to turn on all gcc warnings
-echo "$as_me:9272: checking if you want to see compiler warnings" >&5
+echo "$as_me:9273: 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.
@@ -9277,7 +9278,7 @@ if test "${enable_warnings+set}" = set; then
   enableval="$enable_warnings"
   with_warnings=$enableval
 fi;
-echo "$as_me:9280: result: $with_warnings" >&5
+echo "$as_me:9281: result: $with_warnings" >&5
 echo "${ECHO_T}$with_warnings" >&6
 
 if test -n "$with_warnings"; then
@@ -9288,12 +9289,12 @@ INTEL_COMPILER=no
 if test "$GCC" = yes ; then
 	case $host_os in
 	linux*|gnu*)
-		echo "$as_me:9291: checking if this is really Intel C compiler" >&5
+		echo "$as_me:9292: checking if this is really Intel C compiler" >&5
 echo $ECHO_N "checking if this is really Intel C compiler... $ECHO_C" >&6
 		cf_save_CFLAGS="$CFLAGS"
 		CFLAGS="$CFLAGS -no-gcc"
 		cat >conftest.$ac_ext <<_ACEOF
-#line 9296 "configure"
+#line 9297 "configure"
 #include "confdefs.h"
 
 int
@@ -9310,16 +9311,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9313: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:9314: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9316: \$? = $ac_status" >&5
+  echo "$as_me:9317: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9319: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9320: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9322: \$? = $ac_status" >&5
+  echo "$as_me:9323: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   INTEL_COMPILER=yes
 cf_save_CFLAGS="$cf_save_CFLAGS -we147 -no-gcc"
@@ -9330,14 +9331,14 @@ cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 		CFLAGS="$cf_save_CFLAGS"
-		echo "$as_me:9333: result: $INTEL_COMPILER" >&5
+		echo "$as_me:9334: result: $INTEL_COMPILER" >&5
 echo "${ECHO_T}$INTEL_COMPILER" >&6
 		;;
 	esac
 fi
 
 cat > conftest.$ac_ext <<EOF
-#line 9340 "configure"
+#line 9341 "configure"
 int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; }
 EOF
 
@@ -9355,11 +9356,11 @@ then
 # remark #981: operands are evaluated in unspecified order
 # warning #269: invalid format string conversion
 
-	{ echo "$as_me:9358: checking for $CC warning options..." >&5
+	{ echo "$as_me:9359: checking for $CC warning options..." >&5
 echo "$as_me: checking for $CC warning options..." >&6;}
 	cf_save_CFLAGS="$CFLAGS"
 	EXTRA_CFLAGS="-Wall"
-	for cf_opt in  \
+	for cf_opt in \
 		wd1419 \
 		wd1682 \
 		wd1683 \
@@ -9372,12 +9373,12 @@ echo "$as_me: checking for $CC warning options..." >&6;}
 		wd981
 	do
 		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
-		if { (eval echo "$as_me:9375: \"$ac_compile\"") >&5
+		if { (eval echo "$as_me:9376: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9378: \$? = $ac_status" >&5
+  echo "$as_me:9379: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-			test -n "$verbose" && echo "$as_me:9380: result: ... -$cf_opt" >&5
+			test -n "$verbose" && echo "$as_me:9381: result: ... -$cf_opt" >&5
 echo "${ECHO_T}... -$cf_opt" >&6
 			EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
 		fi
@@ -9386,7 +9387,7 @@ echo "${ECHO_T}... -$cf_opt" >&6
 
 elif test "$GCC" = yes
 then
-	{ echo "$as_me:9389: checking for $CC warning options..." >&5
+	{ echo "$as_me:9390: checking for $CC warning options..." >&5
 echo "$as_me: checking for $CC warning options..." >&6;}
 	cf_save_CFLAGS="$CFLAGS"
 	EXTRA_CFLAGS="-W -Wall"
@@ -9403,15 +9404,15 @@ echo "$as_me: checking for $CC warning options..." >&6;}
 		Wpointer-arith \
 		Wshadow \
 		Wstrict-prototypes \
-		Wundef $cf_warn_CONST
+		Wundef $cf_warn_CONST Wdeclaration-after-statement Wextra Wno-unknown-pragmas Wswitch-enum
 	do
 		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
-		if { (eval echo "$as_me:9409: \"$ac_compile\"") >&5
+		if { (eval echo "$as_me:9410: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9412: \$? = $ac_status" >&5
+  echo "$as_me:9413: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-			test -n "$verbose" && echo "$as_me:9414: result: ... -$cf_opt" >&5
+			test -n "$verbose" && echo "$as_me:9415: result: ... -$cf_opt" >&5
 echo "${ECHO_T}... -$cf_opt" >&6
 			case $cf_opt in #(vi
 			Wcast-qual) #(vi
@@ -9440,12 +9441,12 @@ INTEL_CPLUSPLUS=no
 if test "$GCC" = yes ; then
 	case $host_os in
 	linux*|gnu*)
-		echo "$as_me:9443: checking if this is really Intel C++ compiler" >&5
+		echo "$as_me:9444: 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 9448 "configure"
+#line 9449 "configure"
 #include "confdefs.h"
 
 int
@@ -9462,16 +9463,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9465: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:9466: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9468: \$? = $ac_status" >&5
+  echo "$as_me:9469: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9471: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9472: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9474: \$? = $ac_status" >&5
+  echo "$as_me:9475: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   INTEL_CPLUSPLUS=yes
 cf_save_CFLAGS="$cf_save_CFLAGS -we147 -no-gcc"
@@ -9482,7 +9483,7 @@ cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 		CXXFLAGS="$cf_save_CFLAGS"
-		echo "$as_me:9485: result: $INTEL_CPLUSPLUS" >&5
+		echo "$as_me:9486: result: $INTEL_CPLUSPLUS" >&5
 echo "${ECHO_T}$INTEL_CPLUSPLUS" >&6
 		;;
 	esac
@@ -9496,7 +9497,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 ac_main_return=return
 
 cat > conftest.$ac_ext <<EOF
-#line 9499 "configure"
+#line 9500 "configure"
 int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; }
 EOF
 
@@ -9514,7 +9515,7 @@ then
 # remark #981: operands are evaluated in unspecified order
 # warning #269: invalid format string conversion
 
-	{ echo "$as_me:9517: checking for $CC warning options..." >&5
+	{ echo "$as_me:9518: checking for $CC warning options..." >&5
 echo "$as_me: checking for $CC warning options..." >&6;}
 	cf_save_CXXFLAGS="$CXXFLAGS"
 	EXTRA_CXXFLAGS="-Wall"
@@ -9531,12 +9532,12 @@ echo "$as_me: checking for $CC warning options..." >&6;}
 		wd981
 	do
 		CXXFLAGS="$cf_save_CXXFLAGS $EXTRA_CXXFLAGS -$cf_opt"
-		if { (eval echo "$as_me:9534: \"$ac_compile\"") >&5
+		if { (eval echo "$as_me:9535: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9537: \$? = $ac_status" >&5
+  echo "$as_me:9538: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-			test -n "$verbose" && echo "$as_me:9539: result: ... -$cf_opt" >&5
+			test -n "$verbose" && echo "$as_me:9540: result: ... -$cf_opt" >&5
 echo "${ECHO_T}... -$cf_opt" >&6
 			EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS -$cf_opt"
 		fi
@@ -9545,7 +9546,7 @@ echo "${ECHO_T}... -$cf_opt" >&6
 
 elif test "$GXX" = yes
 then
-	{ echo "$as_me:9548: checking for $CXX warning options..." >&5
+	{ echo "$as_me:9549: checking for $CXX warning options..." >&5
 echo "$as_me: checking for $CXX warning options..." >&6;}
 	cf_save_CXXFLAGS="$CXXFLAGS"
 	EXTRA_CXXFLAGS="-W -Wall"
@@ -9574,16 +9575,16 @@ 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 "$as_me:9577: \"$ac_compile\"") >&5
+		if { (eval echo "$as_me:9578: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9580: \$? = $ac_status" >&5
+  echo "$as_me:9581: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-			test -n "$verbose" && echo "$as_me:9582: result: ... -$cf_opt" >&5
+			test -n "$verbose" && echo "$as_me:9583: result: ... -$cf_opt" >&5
 echo "${ECHO_T}... -$cf_opt" >&6
 			EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS -$cf_opt"
 		else
-			test -n "$verbose" && echo "$as_me:9586: result: ... no -$cf_opt" >&5
+			test -n "$verbose" && echo "$as_me:9587: result: ... no -$cf_opt" >&5
 echo "${ECHO_T}... no -$cf_opt" >&6
 		fi
 	done
@@ -9619,10 +9620,10 @@ cat > conftest.i <<EOF
 EOF
 if test "$GCC" = yes
 then
-	{ echo "$as_me:9622: checking for $CC __attribute__ directives..." >&5
+	{ echo "$as_me:9623: checking for $CC __attribute__ directives..." >&5
 echo "$as_me: checking for $CC __attribute__ directives..." >&6;}
 cat > conftest.$ac_ext <<EOF
-#line 9625 "configure"
+#line 9626 "configure"
 #include "confdefs.h"
 #include "conftest.h"
 #include "conftest.i"
@@ -9660,12 +9661,12 @@ EOF
 EOF
 			;;
 		esac
-		if { (eval echo "$as_me:9663: \"$ac_compile\"") >&5
+		if { (eval echo "$as_me:9664: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9666: \$? = $ac_status" >&5
+  echo "$as_me:9667: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-			test -n "$verbose" && echo "$as_me:9668: result: ... $cf_attribute" >&5
+			test -n "$verbose" && echo "$as_me:9669: result: ... $cf_attribute" >&5
 echo "${ECHO_T}... $cf_attribute" >&6
 			cat conftest.h >>confdefs.h
 		fi
@@ -9677,7 +9678,7 @@ rm -rf conftest*
 fi
 
 ###	use option --enable-assertions to turn on generation of assertion code
-echo "$as_me:9680: checking if you want to enable runtime assertions" >&5
+echo "$as_me:9681: 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.
@@ -9687,7 +9688,7 @@ if test "${enable_assertions+set}" = set; then
 else
   with_assertions=no
 fi;
-echo "$as_me:9690: result: $with_assertions" >&5
+echo "$as_me:9691: result: $with_assertions" >&5
 echo "${ECHO_T}$with_assertions" >&6
 if test -n "$GCC"
 then
@@ -9705,7 +9706,7 @@ fi
 
 ###	use option --disable-leaks to suppress "permanent" leaks, for testing
 
-echo "$as_me:9708: checking if you want to use dmalloc for testing" >&5
+echo "$as_me:9709: 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.
@@ -9721,7 +9722,7 @@ EOF
 else
   with_dmalloc=
 fi;
-echo "$as_me:9724: result: ${with_dmalloc:-no}" >&5
+echo "$as_me:9725: result: ${with_dmalloc:-no}" >&5
 echo "${ECHO_T}${with_dmalloc:-no}" >&6
 
 case .$with_cflags in #(vi
@@ -9805,23 +9806,23 @@ fi
 esac
 
 if test "$with_dmalloc" = yes ; then
-	echo "$as_me:9808: checking for dmalloc.h" >&5
+	echo "$as_me:9809: 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 9814 "configure"
+#line 9815 "configure"
 #include "confdefs.h"
 #include <dmalloc.h>
 _ACEOF
-if { (eval echo "$as_me:9818: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:9819: \"$ac_cpp conftest.$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:9824: \$? = $ac_status" >&5
+  echo "$as_me:9825: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -9840,11 +9841,11 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:9843: result: $ac_cv_header_dmalloc_h" >&5
+echo "$as_me:9844: 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 "$as_me:9847: checking for dmalloc_debug in -ldmalloc" >&5
+echo "$as_me:9848: 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) $ECHO_C" >&6
@@ -9852,7 +9853,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldmalloc  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 9855 "configure"
+#line 9856 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -9871,16 +9872,16 @@ dmalloc_debug ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9874: \"$ac_link\"") >&5
+if { (eval echo "$as_me:9875: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9877: \$? = $ac_status" >&5
+  echo "$as_me:9878: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9880: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9881: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9883: \$? = $ac_status" >&5
+  echo "$as_me:9884: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_dmalloc_dmalloc_debug=yes
 else
@@ -9891,7 +9892,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:9894: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5
+echo "$as_me:9895: 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
@@ -9906,7 +9907,7 @@ fi
 
 fi
 
-echo "$as_me:9909: checking if you want to use dbmalloc for testing" >&5
+echo "$as_me:9910: 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.
@@ -9922,7 +9923,7 @@ EOF
 else
   with_dbmalloc=
 fi;
-echo "$as_me:9925: result: ${with_dbmalloc:-no}" >&5
+echo "$as_me:9926: result: ${with_dbmalloc:-no}" >&5
 echo "${ECHO_T}${with_dbmalloc:-no}" >&6
 
 case .$with_cflags in #(vi
@@ -10006,23 +10007,23 @@ fi
 esac
 
 if test "$with_dbmalloc" = yes ; then
-	echo "$as_me:10009: checking for dbmalloc.h" >&5
+	echo "$as_me:10010: 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 10015 "configure"
+#line 10016 "configure"
 #include "confdefs.h"
 #include <dbmalloc.h>
 _ACEOF
-if { (eval echo "$as_me:10019: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:10020: \"$ac_cpp conftest.$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:10025: \$? = $ac_status" >&5
+  echo "$as_me:10026: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -10041,11 +10042,11 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:10044: result: $ac_cv_header_dbmalloc_h" >&5
+echo "$as_me:10045: 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 "$as_me:10048: checking for debug_malloc in -ldbmalloc" >&5
+echo "$as_me:10049: 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) $ECHO_C" >&6
@@ -10053,7 +10054,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldbmalloc  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 10056 "configure"
+#line 10057 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -10072,16 +10073,16 @@ debug_malloc ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10075: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10076: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10078: \$? = $ac_status" >&5
+  echo "$as_me:10079: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10081: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10082: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10084: \$? = $ac_status" >&5
+  echo "$as_me:10085: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_dbmalloc_debug_malloc=yes
 else
@@ -10092,7 +10093,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:10095: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5
+echo "$as_me:10096: 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
@@ -10107,7 +10108,7 @@ fi
 
 fi
 
-echo "$as_me:10110: checking if you want to use valgrind for testing" >&5
+echo "$as_me:10111: 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.
@@ -10123,7 +10124,7 @@ EOF
 else
   with_valgrind=
 fi;
-echo "$as_me:10126: result: ${with_valgrind:-no}" >&5
+echo "$as_me:10127: result: ${with_valgrind:-no}" >&5
 echo "${ECHO_T}${with_valgrind:-no}" >&6
 
 case .$with_cflags in #(vi
@@ -10206,7 +10207,7 @@ fi
 	;;
 esac
 
-echo "$as_me:10209: checking if you want to perform memory-leak testing" >&5
+echo "$as_me:10210: 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.
@@ -10216,7 +10217,7 @@ if test "${enable_leaks+set}" = set; then
 else
   : ${with_no_leaks:=no}
 fi;
-echo "$as_me:10219: result: $with_no_leaks" >&5
+echo "$as_me:10220: result: $with_no_leaks" >&5
 echo "${ECHO_T}$with_no_leaks" >&6
 
 if test "$with_no_leaks" = yes ; then
@@ -10261,7 +10262,7 @@ case "$CFLAGS $CPPFLAGS" in
 	;;
 esac
 
-echo "$as_me:10264: checking whether to add trace feature to all models" >&5
+echo "$as_me:10265: 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.
@@ -10271,7 +10272,7 @@ if test "${with_trace+set}" = set; then
 else
   cf_with_trace=$cf_all_traces
 fi;
-echo "$as_me:10274: result: $cf_with_trace" >&5
+echo "$as_me:10275: result: $cf_with_trace" >&5
 echo "${ECHO_T}$cf_with_trace" >&6
 
 if test "$cf_with_trace" = yes ; then
@@ -10352,13 +10353,13 @@ else
 fi
 
 ###	Checks for libraries.
-echo "$as_me:10355: checking for gettimeofday" >&5
+echo "$as_me:10356: 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 10361 "configure"
+#line 10362 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gettimeofday (); below.  */
@@ -10389,16 +10390,16 @@ f = gettimeofday;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10392: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10393: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10395: \$? = $ac_status" >&5
+  echo "$as_me:10396: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10398: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10399: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10401: \$? = $ac_status" >&5
+  echo "$as_me:10402: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_gettimeofday=yes
 else
@@ -10408,7 +10409,7 @@ ac_cv_func_gettimeofday=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:10411: result: $ac_cv_func_gettimeofday" >&5
+echo "$as_me:10412: result: $ac_cv_func_gettimeofday" >&5
 echo "${ECHO_T}$ac_cv_func_gettimeofday" >&6
 if test $ac_cv_func_gettimeofday = yes; then
   cat >>confdefs.h <<\EOF
@@ -10417,7 +10418,7 @@ EOF
 
 else
 
-echo "$as_me:10420: checking for gettimeofday in -lbsd" >&5
+echo "$as_me:10421: 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) $ECHO_C" >&6
@@ -10425,7 +10426,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbsd  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 10428 "configure"
+#line 10429 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -10444,16 +10445,16 @@ gettimeofday ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10447: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10448: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10450: \$? = $ac_status" >&5
+  echo "$as_me:10451: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10453: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10454: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10456: \$? = $ac_status" >&5
+  echo "$as_me:10457: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_bsd_gettimeofday=yes
 else
@@ -10464,7 +10465,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:10467: result: $ac_cv_lib_bsd_gettimeofday" >&5
+echo "$as_me:10468: 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
   cat >>confdefs.h <<\EOF
@@ -10476,14 +10477,14 @@ fi
 
 fi
 
-echo "$as_me:10479: checking if -lm needed for math functions" >&5
+echo "$as_me:10480: 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 10486 "configure"
+#line 10487 "configure"
 #include "confdefs.h"
 
 	#include <stdio.h>
@@ -10498,16 +10499,16 @@ double x = rand(); printf("result = %g\n", sin(x))
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10501: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10502: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10504: \$? = $ac_status" >&5
+  echo "$as_me:10505: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10507: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10508: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10510: \$? = $ac_status" >&5
+  echo "$as_me:10511: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_need_libm=no
 else
@@ -10517,7 +10518,7 @@ cf_cv_need_libm=yes
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:10520: result: $cf_cv_need_libm" >&5
+echo "$as_me:10521: result: $cf_cv_need_libm" >&5
 echo "${ECHO_T}$cf_cv_need_libm" >&6
 if test "$cf_cv_need_libm" = yes
 then
@@ -10525,13 +10526,13 @@ MATH_LIB=-lm
 fi
 
 ###	Checks for header files.
-echo "$as_me:10528: checking for ANSI C header files" >&5
+echo "$as_me:10529: 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 10534 "configure"
+#line 10535 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -10539,13 +10540,13 @@ else
 #include <float.h>
 
 _ACEOF
-if { (eval echo "$as_me:10542: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:10543: \"$ac_cpp conftest.$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:10548: \$? = $ac_status" >&5
+  echo "$as_me:10549: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -10567,7 +10568,7 @@ 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 10570 "configure"
+#line 10571 "configure"
 #include "confdefs.h"
 #include <string.h>
 
@@ -10585,7 +10586,7 @@ 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 10588 "configure"
+#line 10589 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 
@@ -10606,7 +10607,7 @@ if test $ac_cv_header_stdc = yes; then
   :
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10609 "configure"
+#line 10610 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #if ((' ' & 0x0FF) == 0x020)
@@ -10632,15 +10633,15 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:10635: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10636: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10638: \$? = $ac_status" >&5
+  echo "$as_me:10639: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:10640: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10641: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10643: \$? = $ac_status" >&5
+  echo "$as_me:10644: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -10653,7 +10654,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 fi
-echo "$as_me:10656: result: $ac_cv_header_stdc" >&5
+echo "$as_me:10657: result: $ac_cv_header_stdc" >&5
 echo "${ECHO_T}$ac_cv_header_stdc" >&6
 if test $ac_cv_header_stdc = yes; then
 
@@ -10666,13 +10667,13 @@ 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:10669: checking for $ac_hdr that defines DIR" >&5
+echo "$as_me:10670: 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 10675 "configure"
+#line 10676 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -10687,16 +10688,16 @@ return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10690: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:10691: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10693: \$? = $ac_status" >&5
+  echo "$as_me:10694: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10696: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10697: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10699: \$? = $ac_status" >&5
+  echo "$as_me:10700: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_Header=yes"
 else
@@ -10706,7 +10707,7 @@ eval "$as_ac_Header=no"
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:10709: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:10710: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -10719,7 +10720,7 @@ 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:10722: checking for opendir in -ldir" >&5
+  echo "$as_me:10723: 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) $ECHO_C" >&6
@@ -10727,7 +10728,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldir  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 10730 "configure"
+#line 10731 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -10746,16 +10747,16 @@ opendir ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10749: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10750: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10752: \$? = $ac_status" >&5
+  echo "$as_me:10753: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10755: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10756: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10758: \$? = $ac_status" >&5
+  echo "$as_me:10759: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_dir_opendir=yes
 else
@@ -10766,14 +10767,14 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:10769: result: $ac_cv_lib_dir_opendir" >&5
+echo "$as_me:10770: 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 "$as_me:10776: checking for opendir in -lx" >&5
+  echo "$as_me:10777: 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) $ECHO_C" >&6
@@ -10781,7 +10782,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lx  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 10784 "configure"
+#line 10785 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -10800,16 +10801,16 @@ opendir ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10803: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10804: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10806: \$? = $ac_status" >&5
+  echo "$as_me:10807: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10809: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10810: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10812: \$? = $ac_status" >&5
+  echo "$as_me:10813: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_x_opendir=yes
 else
@@ -10820,7 +10821,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:10823: result: $ac_cv_lib_x_opendir" >&5
+echo "$as_me:10824: 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"
@@ -10828,13 +10829,13 @@ fi
 
 fi
 
-echo "$as_me:10831: checking whether time.h and sys/time.h may both be included" >&5
+echo "$as_me:10832: 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 10837 "configure"
+#line 10838 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -10850,16 +10851,16 @@ return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10853: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:10854: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10856: \$? = $ac_status" >&5
+  echo "$as_me:10857: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10859: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10860: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10862: \$? = $ac_status" >&5
+  echo "$as_me:10863: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_header_time=yes
 else
@@ -10869,7 +10870,7 @@ ac_cv_header_time=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:10872: result: $ac_cv_header_time" >&5
+echo "$as_me:10873: result: $ac_cv_header_time" >&5
 echo "${ECHO_T}$ac_cv_header_time" >&6
 if test $ac_cv_header_time = yes; then
 
@@ -10879,14 +10880,14 @@ EOF
 
 fi
 
-echo "$as_me:10882: checking for regular-expression headers" >&5
+echo "$as_me:10883: checking for regular-expression headers" >&5
 echo $ECHO_N "checking for regular-expression headers... $ECHO_C" >&6
 if test "${cf_cv_regex+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 10889 "configure"
+#line 10890 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <regex.h>
@@ -10904,16 +10905,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10907: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10908: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10910: \$? = $ac_status" >&5
+  echo "$as_me:10911: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10913: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10914: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10916: \$? = $ac_status" >&5
+  echo "$as_me:10917: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_regex="regex.h"
 else
@@ -10921,7 +10922,7 @@ else
 cat conftest.$ac_ext >&5
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 10924 "configure"
+#line 10925 "configure"
 #include "confdefs.h"
 #include <regexp.h>
 int
@@ -10936,16 +10937,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10939: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10940: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10942: \$? = $ac_status" >&5
+  echo "$as_me:10943: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10945: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10946: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10948: \$? = $ac_status" >&5
+  echo "$as_me:10949: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_regex="regexp.h"
 else
@@ -10955,7 +10956,7 @@ cat conftest.$ac_ext >&5
 		cf_save_LIBS="$LIBS"
 		LIBS="-lgen $LIBS"
 		cat >conftest.$ac_ext <<_ACEOF
-#line 10958 "configure"
+#line 10959 "configure"
 #include "confdefs.h"
 #include <regexpr.h>
 int
@@ -10970,16 +10971,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10973: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10974: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10976: \$? = $ac_status" >&5
+  echo "$as_me:10977: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10979: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10980: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10982: \$? = $ac_status" >&5
+  echo "$as_me:10983: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_regex="regexpr.h"
 else
@@ -10995,7 +10996,7 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 
 fi
 
-echo "$as_me:10998: result: $cf_cv_regex" >&5
+echo "$as_me:10999: result: $cf_cv_regex" >&5
 echo "${ECHO_T}$cf_cv_regex" >&6
 case $cf_cv_regex in
 	regex.h)   cat >>confdefs.h <<\EOF
@@ -11031,23 +11032,23 @@ wctype.h \
 
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:11034: checking for $ac_header" >&5
+echo "$as_me:11035: 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 11040 "configure"
+#line 11041 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:11044: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:11045: \"$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:11050: \$? = $ac_status" >&5
+  echo "$as_me:11051: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -11066,7 +11067,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:11069: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:11070: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -11080,7 +11081,7 @@ done
 # Note: even non-Posix ISC needs <sys/bsdtypes.h> to declare fd_set
 if test "$ISC" = yes ; then
 
-echo "$as_me:11083: checking for main in -lcposix" >&5
+echo "$as_me:11084: 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) $ECHO_C" >&6
@@ -11088,7 +11089,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lcposix  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 11091 "configure"
+#line 11092 "configure"
 #include "confdefs.h"
 
 int
@@ -11100,16 +11101,16 @@ main ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11103: \"$ac_link\"") >&5
+if { (eval echo "$as_me:11104: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11106: \$? = $ac_status" >&5
+  echo "$as_me:11107: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11109: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11110: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11112: \$? = $ac_status" >&5
+  echo "$as_me:11113: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_cposix_main=yes
 else
@@ -11120,7 +11121,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:11123: result: $ac_cv_lib_cposix_main" >&5
+echo "$as_me:11124: 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
@@ -11131,7 +11132,7 @@ EOF
 
 fi
 
-	echo "$as_me:11134: checking for bzero in -linet" >&5
+	echo "$as_me:11135: 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) $ECHO_C" >&6
@@ -11139,7 +11140,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-linet  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 11142 "configure"
+#line 11143 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -11158,16 +11159,16 @@ bzero ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11161: \"$ac_link\"") >&5
+if { (eval echo "$as_me:11162: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11164: \$? = $ac_status" >&5
+  echo "$as_me:11165: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11167: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11168: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11170: \$? = $ac_status" >&5
+  echo "$as_me:11171: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_inet_bzero=yes
 else
@@ -11178,21 +11179,21 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:11181: result: $ac_cv_lib_inet_bzero" >&5
+echo "$as_me:11182: result: $ac_cv_lib_inet_bzero" >&5
 echo "${ECHO_T}$ac_cv_lib_inet_bzero" >&6
 if test $ac_cv_lib_inet_bzero = yes; then
   LIBS="$LIBS -linet"
 fi
 fi
 
-echo "$as_me:11188: checking if sys/time.h works with sys/select.h" >&5
+echo "$as_me:11189: 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 11195 "configure"
+#line 11196 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -11212,16 +11213,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11215: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11216: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11218: \$? = $ac_status" >&5
+  echo "$as_me:11219: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11221: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11222: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11224: \$? = $ac_status" >&5
+  echo "$as_me:11225: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_sys_time_select=yes
 else
@@ -11233,7 +11234,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
 
-echo "$as_me:11236: result: $cf_cv_sys_time_select" >&5
+echo "$as_me:11237: 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
 #define HAVE_SYS_TIME_SELECT 1
@@ -11247,7 +11248,7 @@ 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:11250: checking for $CC option to accept ANSI C" >&5
+echo "$as_me:11251: checking for $CC option to accept ANSI C" >&5
 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
 if test "${ac_cv_prog_cc_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11255,7 +11256,7 @@ else
   ac_cv_prog_cc_stdc=no
 ac_save_CC=$CC
 cat >conftest.$ac_ext <<_ACEOF
-#line 11258 "configure"
+#line 11259 "configure"
 #include "confdefs.h"
 #include <stdarg.h>
 #include <stdio.h>
@@ -11304,16 +11305,16 @@ for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIO
 do
   CC="$ac_save_CC $ac_arg"
   rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11307: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11308: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11310: \$? = $ac_status" >&5
+  echo "$as_me:11311: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11313: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11314: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11316: \$? = $ac_status" >&5
+  echo "$as_me:11317: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_prog_cc_stdc=$ac_arg
 break
@@ -11330,21 +11331,21 @@ fi
 
 case "x$ac_cv_prog_cc_stdc" in
   x|xno)
-    echo "$as_me:11333: result: none needed" >&5
+    echo "$as_me:11334: result: none needed" >&5
 echo "${ECHO_T}none needed" >&6 ;;
   *)
-    echo "$as_me:11336: result: $ac_cv_prog_cc_stdc" >&5
+    echo "$as_me:11337: result: $ac_cv_prog_cc_stdc" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
     CC="$CC $ac_cv_prog_cc_stdc" ;;
 esac
 
-echo "$as_me:11341: checking for an ANSI C-conforming const" >&5
+echo "$as_me:11342: 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 11347 "configure"
+#line 11348 "configure"
 #include "confdefs.h"
 
 int
@@ -11402,16 +11403,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11405: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11406: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11408: \$? = $ac_status" >&5
+  echo "$as_me:11409: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11411: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11412: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11414: \$? = $ac_status" >&5
+  echo "$as_me:11415: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_const=yes
 else
@@ -11421,7 +11422,7 @@ ac_cv_c_const=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:11424: result: $ac_cv_c_const" >&5
+echo "$as_me:11425: result: $ac_cv_c_const" >&5
 echo "${ECHO_T}$ac_cv_c_const" >&6
 if test $ac_cv_c_const = no; then
 
@@ -11431,7 +11432,7 @@ EOF
 
 fi
 
-echo "$as_me:11434: checking for inline" >&5
+echo "$as_me:11435: 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) $ECHO_C" >&6
@@ -11439,7 +11440,7 @@ else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat >conftest.$ac_ext <<_ACEOF
-#line 11442 "configure"
+#line 11443 "configure"
 #include "confdefs.h"
 #ifndef __cplusplus
 static $ac_kw int static_foo () {return 0; }
@@ -11448,16 +11449,16 @@ $ac_kw int foo () {return 0; }
 
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11451: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11452: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11454: \$? = $ac_status" >&5
+  echo "$as_me:11455: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11457: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11458: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11460: \$? = $ac_status" >&5
+  echo "$as_me:11461: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_inline=$ac_kw; break
 else
@@ -11468,7 +11469,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 done
 
 fi
-echo "$as_me:11471: result: $ac_cv_c_inline" >&5
+echo "$as_me:11472: result: $ac_cv_c_inline" >&5
 echo "${ECHO_T}$ac_cv_c_inline" >&6
 case $ac_cv_c_inline in
   inline | yes) ;;
@@ -11488,7 +11489,7 @@ if test "$ac_cv_c_inline" != no ; then
 	NCURSES_INLINE=inline
 	if test "$GCC" = yes
 	then
-		echo "$as_me:11491: checking if gcc supports options to tune inlining" >&5
+		echo "$as_me:11492: checking if gcc supports options to tune inlining" >&5
 echo $ECHO_N "checking if gcc supports options to tune inlining... $ECHO_C" >&6
 if test "${cf_cv_gcc_inline+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11497,7 +11498,7 @@ else
 			cf_save_CFLAGS=$CFLAGS
 			CFLAGS="$CFLAGS --param max-inline-insns-single=1200"
 			cat >conftest.$ac_ext <<_ACEOF
-#line 11500 "configure"
+#line 11501 "configure"
 #include "confdefs.h"
 inline int foo(void) { return 1; }
 int
@@ -11509,16 +11510,16 @@ ${cf_cv_main_return:-return} foo()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11512: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11513: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11515: \$? = $ac_status" >&5
+  echo "$as_me:11516: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11518: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11519: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11521: \$? = $ac_status" >&5
+  echo "$as_me:11522: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_gcc_inline=yes
 else
@@ -11530,7 +11531,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 			CFLAGS=$cf_save_CFLAGS
 
 fi
-echo "$as_me:11533: result: $cf_cv_gcc_inline" >&5
+echo "$as_me:11534: result: $cf_cv_gcc_inline" >&5
 echo "${ECHO_T}$cf_cv_gcc_inline" >&6
 		if test "$cf_cv_gcc_inline" = yes ; then
 
@@ -11606,7 +11607,7 @@ fi
 	fi
 fi
 
-echo "$as_me:11609: checking for signal global datatype" >&5
+echo "$as_me:11610: 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) $ECHO_C" >&6
@@ -11618,7 +11619,7 @@ else
 		"int"
 	do
 	cat >conftest.$ac_ext <<_ACEOF
-#line 11621 "configure"
+#line 11622 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -11641,16 +11642,16 @@ signal(SIGINT, handler);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11644: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11645: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11647: \$? = $ac_status" >&5
+  echo "$as_me:11648: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11650: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11651: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11653: \$? = $ac_status" >&5
+  echo "$as_me:11654: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_sig_atomic_t=$cf_type
 else
@@ -11664,7 +11665,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
 
-echo "$as_me:11667: result: $cf_cv_sig_atomic_t" >&5
+echo "$as_me:11668: 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
 #define SIG_ATOMIC_T $cf_cv_sig_atomic_t
@@ -11672,7 +11673,7 @@ EOF
 
 if test $NCURSES_CHTYPE = auto ; then
 
-echo "$as_me:11675: checking for type of chtype" >&5
+echo "$as_me:11676: 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) $ECHO_C" >&6
@@ -11682,7 +11683,7 @@ else
   cf_cv_typeof_chtype=long
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11685 "configure"
+#line 11686 "configure"
 #include "confdefs.h"
 
 #define WANT_BITS 31
@@ -11717,15 +11718,15 @@ int main()
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:11720: \"$ac_link\"") >&5
+if { (eval echo "$as_me:11721: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11723: \$? = $ac_status" >&5
+  echo "$as_me:11724: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:11725: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11726: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11728: \$? = $ac_status" >&5
+  echo "$as_me:11729: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_typeof_chtype=`cat cf_test.out`
 else
@@ -11740,7 +11741,7 @@ fi
 
 fi
 
-echo "$as_me:11743: result: $cf_cv_typeof_chtype" >&5
+echo "$as_me:11744: result: $cf_cv_typeof_chtype" >&5
 echo "${ECHO_T}$cf_cv_typeof_chtype" >&6
 
 cat >>confdefs.h <<EOF
@@ -11752,14 +11753,14 @@ else
 fi
 test "$cf_cv_typeof_chtype" = unsigned && cf_cv_typeof_chtype=""
 
-echo "$as_me:11755: checking if unsigned literals are legal" >&5
+echo "$as_me:11756: 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 11762 "configure"
+#line 11763 "configure"
 #include "confdefs.h"
 
 int
@@ -11771,16 +11772,16 @@ long x = 1L + 1UL + 1U + 1
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11774: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11775: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11777: \$? = $ac_status" >&5
+  echo "$as_me:11778: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11780: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11781: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11783: \$? = $ac_status" >&5
+  echo "$as_me:11784: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_unsigned_literals=yes
 else
@@ -11792,7 +11793,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
 
-echo "$as_me:11795: result: $cf_cv_unsigned_literals" >&5
+echo "$as_me:11796: result: $cf_cv_unsigned_literals" >&5
 echo "${ECHO_T}$cf_cv_unsigned_literals" >&6
 
 cf_cv_1UL="1"
@@ -11808,14 +11809,14 @@ test "$cf_cv_typeof_mmask_t" = unsigned && cf_cv_typeof_mmask_t=""
 
 ###	Checks for external-data
 
-echo "$as_me:11811: checking if external errno is declared" >&5
+echo "$as_me:11812: 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 11818 "configure"
+#line 11819 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_STDLIB_H
@@ -11833,16 +11834,16 @@ long x = (long) errno
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11836: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11837: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11839: \$? = $ac_status" >&5
+  echo "$as_me:11840: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11842: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11843: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11845: \$? = $ac_status" >&5
+  echo "$as_me:11846: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_dcl_errno=yes
 else
@@ -11853,7 +11854,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:11856: result: $cf_cv_dcl_errno" >&5
+echo "$as_me:11857: result: $cf_cv_dcl_errno" >&5
 echo "${ECHO_T}$cf_cv_dcl_errno" >&6
 
 if test "$cf_cv_dcl_errno" = no ; then
@@ -11868,14 +11869,14 @@ fi
 
 # It's possible (for near-UNIX clones) that the data doesn't exist
 
-echo "$as_me:11871: checking if external errno exists" >&5
+echo "$as_me:11872: 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 11878 "configure"
+#line 11879 "configure"
 #include "confdefs.h"
 
 #undef errno
@@ -11890,16 +11891,16 @@ errno = 2
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11893: \"$ac_link\"") >&5
+if { (eval echo "$as_me:11894: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11896: \$? = $ac_status" >&5
+  echo "$as_me:11897: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11899: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11900: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11902: \$? = $ac_status" >&5
+  echo "$as_me:11903: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_have_errno=yes
 else
@@ -11910,7 +11911,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 
 fi
-echo "$as_me:11913: result: $cf_cv_have_errno" >&5
+echo "$as_me:11914: result: $cf_cv_have_errno" >&5
 echo "${ECHO_T}$cf_cv_have_errno" >&6
 
 if test "$cf_cv_have_errno" = yes ; then
@@ -11923,7 +11924,7 @@ EOF
 
 fi
 
-echo "$as_me:11926: checking if data-only library module links" >&5
+echo "$as_me:11927: 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
@@ -11931,20 +11932,20 @@ else
 
 	rm -f conftest.a
 	cat >conftest.$ac_ext <<EOF
-#line 11934 "configure"
+#line 11935 "configure"
 int	testdata[3] = { 123, 456, 789 };
 EOF
-	if { (eval echo "$as_me:11937: \"$ac_compile\"") >&5
+	if { (eval echo "$as_me:11938: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11940: \$? = $ac_status" >&5
+  echo "$as_me:11941: \$? = $ac_status" >&5
   (exit $ac_status); } ; then
 		mv conftest.o data.o && \
 		( $AR $AR_OPTS conftest.a data.o ) 2>&5 1>/dev/null
 	fi
 	rm -f conftest.$ac_ext data.o
 	cat >conftest.$ac_ext <<EOF
-#line 11947 "configure"
+#line 11948 "configure"
 int	testfunc()
 {
 #if defined(NeXT)
@@ -11957,10 +11958,10 @@ int	testfunc()
 #endif
 }
 EOF
-	if { (eval echo "$as_me:11960: \"$ac_compile\"") >&5
+	if { (eval echo "$as_me:11961: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11963: \$? = $ac_status" >&5
+  echo "$as_me:11964: \$? = $ac_status" >&5
   (exit $ac_status); }; then
 		mv conftest.o func.o && \
 		( $AR $AR_OPTS conftest.a func.o ) 2>&5 1>/dev/null
@@ -11973,7 +11974,7 @@ EOF
   cf_cv_link_dataonly=unknown
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11976 "configure"
+#line 11977 "configure"
 #include "confdefs.h"
 
 	int main()
@@ -11984,15 +11985,15 @@ else
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:11987: \"$ac_link\"") >&5
+if { (eval echo "$as_me:11988: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11990: \$? = $ac_status" >&5
+  echo "$as_me:11991: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:11992: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11993: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11995: \$? = $ac_status" >&5
+  echo "$as_me:11996: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_link_dataonly=yes
 else
@@ -12007,7 +12008,7 @@ fi
 
 fi
 
-echo "$as_me:12010: result: $cf_cv_link_dataonly" >&5
+echo "$as_me:12011: result: $cf_cv_link_dataonly" >&5
 echo "${ECHO_T}$cf_cv_link_dataonly" >&6
 
 if test "$cf_cv_link_dataonly" = no ; then
@@ -12042,13 +12043,13 @@ vsnprintf \
 
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:12045: checking for $ac_func" >&5
+echo "$as_me:12046: 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 12051 "configure"
+#line 12052 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -12079,16 +12080,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12082: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12083: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12085: \$? = $ac_status" >&5
+  echo "$as_me:12086: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12088: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12089: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12091: \$? = $ac_status" >&5
+  echo "$as_me:12092: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -12098,7 +12099,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:12101: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:12102: 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
@@ -12110,14 +12111,14 @@ done
 
 if test "$with_getcap" = "yes" ; then
 
-echo "$as_me:12113: checking for terminal-capability database functions" >&5
+echo "$as_me:12114: 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 12120 "configure"
+#line 12121 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -12137,16 +12138,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12140: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12141: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12143: \$? = $ac_status" >&5
+  echo "$as_me:12144: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12146: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12147: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12149: \$? = $ac_status" >&5
+  echo "$as_me:12150: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_cgetent=yes
 else
@@ -12158,7 +12159,7 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 
 fi
 
-echo "$as_me:12161: result: $cf_cv_cgetent" >&5
+echo "$as_me:12162: result: $cf_cv_cgetent" >&5
 echo "${ECHO_T}$cf_cv_cgetent" >&6
 test "$cf_cv_cgetent" = yes && cat >>confdefs.h <<\EOF
 #define HAVE_BSD_CGETENT 1
@@ -12166,14 +12167,14 @@ EOF
 
 fi
 
-echo "$as_me:12169: checking for isascii" >&5
+echo "$as_me:12170: 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.$ac_ext <<_ACEOF
-#line 12176 "configure"
+#line 12177 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 int
@@ -12185,16 +12186,16 @@ int x = isascii(' ')
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12188: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12189: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12191: \$? = $ac_status" >&5
+  echo "$as_me:12192: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12194: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12195: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12197: \$? = $ac_status" >&5
+  echo "$as_me:12198: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_have_isascii=yes
 else
@@ -12205,17 +12206,17 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 
 fi
-echo "$as_me:12208: result: $cf_cv_have_isascii" >&5
+echo "$as_me:12209: result: $cf_cv_have_isascii" >&5
 echo "${ECHO_T}$cf_cv_have_isascii" >&6
 test "$cf_cv_have_isascii" = yes && cat >>confdefs.h <<\EOF
 #define HAVE_ISASCII 1
 EOF
 
 if test "$ac_cv_func_sigaction" = yes; then
-echo "$as_me:12215: checking whether sigaction needs _POSIX_SOURCE" >&5
+echo "$as_me:12216: 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 12218 "configure"
+#line 12219 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -12229,16 +12230,16 @@ struct sigaction act
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12232: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12233: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12235: \$? = $ac_status" >&5
+  echo "$as_me:12236: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12238: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12239: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12241: \$? = $ac_status" >&5
+  echo "$as_me:12242: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   sigact_bad=no
 else
@@ -12246,7 +12247,7 @@ else
 cat conftest.$ac_ext >&5
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 12249 "configure"
+#line 12250 "configure"
 #include "confdefs.h"
 
 #define _POSIX_SOURCE
@@ -12261,16 +12262,16 @@ struct sigaction act
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12264: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12265: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12267: \$? = $ac_status" >&5
+  echo "$as_me:12268: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12270: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12271: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12273: \$? = $ac_status" >&5
+  echo "$as_me:12274: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   sigact_bad=yes
 	 cat >>confdefs.h <<\EOF
@@ -12285,11 +12286,11 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:12288: result: $sigact_bad" >&5
+echo "$as_me:12289: result: $sigact_bad" >&5
 echo "${ECHO_T}$sigact_bad" >&6
 fi
 
-echo "$as_me:12292: checking if nanosleep really works" >&5
+echo "$as_me:12293: 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) $ECHO_C" >&6
@@ -12299,7 +12300,7 @@ if test "$cross_compiling" = yes; then
   cf_cv_func_nanosleep=unknown
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12302 "configure"
+#line 12303 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -12324,15 +12325,15 @@ int main() {
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:12327: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12328: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12330: \$? = $ac_status" >&5
+  echo "$as_me:12331: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:12332: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12333: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12335: \$? = $ac_status" >&5
+  echo "$as_me:12336: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_func_nanosleep=yes
 else
@@ -12344,7 +12345,7 @@ fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
-echo "$as_me:12347: result: $cf_cv_func_nanosleep" >&5
+echo "$as_me:12348: result: $cf_cv_func_nanosleep" >&5
 echo "${ECHO_T}$cf_cv_func_nanosleep" >&6
 
 test "$cf_cv_func_nanosleep" = "yes" && cat >>confdefs.h <<\EOF
@@ -12358,23 +12359,23 @@ unistd.h \
 
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:12361: checking for $ac_header" >&5
+echo "$as_me:12362: 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 12367 "configure"
+#line 12368 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:12371: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:12372: \"$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:12377: \$? = $ac_status" >&5
+  echo "$as_me:12378: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -12393,7 +12394,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:12396: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:12397: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -12408,23 +12409,23 @@ if test "$ISC" = yes ; then
 for ac_header in sys/termio.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:12411: checking for $ac_header" >&5
+echo "$as_me:12412: 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 12417 "configure"
+#line 12418 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:12421: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:12422: \"$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:12427: \$? = $ac_status" >&5
+  echo "$as_me:12428: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -12443,7 +12444,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:12446: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:12447: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -12461,10 +12462,10 @@ if test "$ac_cv_header_termios_h" = yes ; then
 	*)	termios_bad=maybe ;;
 	esac
 	if test "$termios_bad" = maybe ; then
-	echo "$as_me:12464: checking whether termios.h needs _POSIX_SOURCE" >&5
+	echo "$as_me:12465: 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 12467 "configure"
+#line 12468 "configure"
 #include "confdefs.h"
 #include <termios.h>
 int
@@ -12476,16 +12477,16 @@ struct termios foo; int x = foo.c_iflag
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12479: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12480: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12482: \$? = $ac_status" >&5
+  echo "$as_me:12483: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12485: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12486: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12488: \$? = $ac_status" >&5
+  echo "$as_me:12489: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   termios_bad=no
 else
@@ -12493,7 +12494,7 @@ else
 cat conftest.$ac_ext >&5
 
 		cat >conftest.$ac_ext <<_ACEOF
-#line 12496 "configure"
+#line 12497 "configure"
 #include "confdefs.h"
 
 #define _POSIX_SOURCE
@@ -12507,16 +12508,16 @@ struct termios foo; int x = foo.c_iflag
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12510: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12511: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12513: \$? = $ac_status" >&5
+  echo "$as_me:12514: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12516: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12517: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12519: \$? = $ac_status" >&5
+  echo "$as_me:12520: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   termios_bad=unknown
 else
@@ -12531,19 +12532,19 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-	echo "$as_me:12534: result: $termios_bad" >&5
+	echo "$as_me:12535: result: $termios_bad" >&5
 echo "${ECHO_T}$termios_bad" >&6
 	fi
 fi
 
-echo "$as_me:12539: checking for tcgetattr" >&5
+echo "$as_me:12540: 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 12546 "configure"
+#line 12547 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -12571,16 +12572,16 @@ tcgetattr(1, &foo);
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12574: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12575: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12577: \$? = $ac_status" >&5
+  echo "$as_me:12578: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12580: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12581: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12583: \$? = $ac_status" >&5
+  echo "$as_me:12584: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_have_tcgetattr=yes
 else
@@ -12590,20 +12591,20 @@ cf_cv_have_tcgetattr=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:12593: result: $cf_cv_have_tcgetattr" >&5
+echo "$as_me:12594: 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 "$as_me:12599: checking for vsscanf function or workaround" >&5
+echo "$as_me:12600: 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 12606 "configure"
+#line 12607 "configure"
 #include "confdefs.h"
 
 #include <stdarg.h>
@@ -12619,16 +12620,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12622: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12623: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12625: \$? = $ac_status" >&5
+  echo "$as_me:12626: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12628: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12629: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12631: \$? = $ac_status" >&5
+  echo "$as_me:12632: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_func_vsscanf=vsscanf
 else
@@ -12636,7 +12637,7 @@ else
 cat conftest.$ac_ext >&5
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 12639 "configure"
+#line 12640 "configure"
 #include "confdefs.h"
 
 #include <stdarg.h>
@@ -12658,16 +12659,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12661: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12662: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12664: \$? = $ac_status" >&5
+  echo "$as_me:12665: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12667: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12668: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12670: \$? = $ac_status" >&5
+  echo "$as_me:12671: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_func_vsscanf=vfscanf
 else
@@ -12675,7 +12676,7 @@ else
 cat conftest.$ac_ext >&5
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 12678 "configure"
+#line 12679 "configure"
 #include "confdefs.h"
 
 #include <stdarg.h>
@@ -12697,16 +12698,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12700: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12701: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12703: \$? = $ac_status" >&5
+  echo "$as_me:12704: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12706: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12707: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12709: \$? = $ac_status" >&5
+  echo "$as_me:12710: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_func_vsscanf=_doscan
 else
@@ -12721,7 +12722,7 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:12724: result: $cf_cv_func_vsscanf" >&5
+echo "$as_me:12725: result: $cf_cv_func_vsscanf" >&5
 echo "${ECHO_T}$cf_cv_func_vsscanf" >&6
 
 case $cf_cv_func_vsscanf in #(vi
@@ -12739,7 +12740,7 @@ EOF
 ;;
 esac
 
-echo "$as_me:12742: checking for working mkstemp" >&5
+echo "$as_me:12743: 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
@@ -12747,13 +12748,13 @@ else
 
 rm -f conftest*
 if test "$cross_compiling" = yes; then
-  echo "$as_me:12750: checking for mkstemp" >&5
+  echo "$as_me:12751: 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 12756 "configure"
+#line 12757 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char mkstemp (); below.  */
@@ -12784,16 +12785,16 @@ f = mkstemp;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12787: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12788: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12790: \$? = $ac_status" >&5
+  echo "$as_me:12791: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12793: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12794: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12796: \$? = $ac_status" >&5
+  echo "$as_me:12797: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_mkstemp=yes
 else
@@ -12803,12 +12804,12 @@ ac_cv_func_mkstemp=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:12806: result: $ac_cv_func_mkstemp" >&5
+echo "$as_me:12807: result: $ac_cv_func_mkstemp" >&5
 echo "${ECHO_T}$ac_cv_func_mkstemp" >&6
 
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12811 "configure"
+#line 12812 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -12846,15 +12847,15 @@ int main()
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:12849: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12850: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12852: \$? = $ac_status" >&5
+  echo "$as_me:12853: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:12854: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12855: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12857: \$? = $ac_status" >&5
+  echo "$as_me:12858: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_func_mkstemp=yes
 
@@ -12869,7 +12870,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 
 fi
-echo "$as_me:12872: result: $cf_cv_func_mkstemp" >&5
+echo "$as_me:12873: result: $cf_cv_func_mkstemp" >&5
 echo "${ECHO_T}$cf_cv_func_mkstemp" >&6
 if test "$cf_cv_func_mkstemp" = yes ; then
 	cat >>confdefs.h <<\EOF
@@ -12887,21 +12888,21 @@ else
 fi
 
 if test "$cross_compiling" = yes ; then
-	{ echo "$as_me:12890: WARNING: cross compiling: assume setvbuf params not reversed" >&5
+	{ echo "$as_me:12891: WARNING: cross compiling: assume setvbuf params not reversed" >&5
 echo "$as_me: WARNING: cross compiling: assume setvbuf params not reversed" >&2;}
 else
-	echo "$as_me:12893: checking whether setvbuf arguments are reversed" >&5
+	echo "$as_me:12894: 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 "$as_me:12899: error: cannot run test program while cross compiling" >&5
+  { { echo "$as_me:12900: 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 12904 "configure"
+#line 12905 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 /* If setvbuf has the reversed format, exit 0. */
@@ -12918,15 +12919,15 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:12921: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12922: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12924: \$? = $ac_status" >&5
+  echo "$as_me:12925: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:12926: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12927: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12929: \$? = $ac_status" >&5
+  echo "$as_me:12930: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_setvbuf_reversed=yes
 else
@@ -12939,7 +12940,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f core core.* *.core
 fi
-echo "$as_me:12942: result: $ac_cv_func_setvbuf_reversed" >&5
+echo "$as_me:12943: 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
 
@@ -12950,13 +12951,13 @@ EOF
 fi
 
 fi
-echo "$as_me:12953: checking return type of signal handlers" >&5
+echo "$as_me:12954: checking return type of signal handlers" >&5
 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
 if test "${ac_cv_type_signal+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12959 "configure"
+#line 12960 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -12978,16 +12979,16 @@ int i;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12981: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12982: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12984: \$? = $ac_status" >&5
+  echo "$as_me:12985: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12987: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12988: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12990: \$? = $ac_status" >&5
+  echo "$as_me:12991: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_signal=void
 else
@@ -12997,21 +12998,21 @@ ac_cv_type_signal=int
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:13000: result: $ac_cv_type_signal" >&5
+echo "$as_me:13001: result: $ac_cv_type_signal" >&5
 echo "${ECHO_T}$ac_cv_type_signal" >&6
 
 cat >>confdefs.h <<EOF
 #define RETSIGTYPE $ac_cv_type_signal
 EOF
 
-echo "$as_me:13007: checking for type sigaction_t" >&5
+echo "$as_me:13008: 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 13014 "configure"
+#line 13015 "configure"
 #include "confdefs.h"
 
 #include <signal.h>
@@ -13024,16 +13025,16 @@ sigaction_t x
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13027: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13028: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13030: \$? = $ac_status" >&5
+  echo "$as_me:13031: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13033: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13034: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13036: \$? = $ac_status" >&5
+  echo "$as_me:13037: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_type_sigaction=yes
 else
@@ -13044,13 +13045,13 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 
-echo "$as_me:13047: result: $cf_cv_type_sigaction" >&5
+echo "$as_me:13048: 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 "$as_me:13053: checking declaration of size-change" >&5
+echo "$as_me:13054: 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) $ECHO_C" >&6
@@ -13065,7 +13066,7 @@ do
     CPPFLAGS="$cf_save_CPPFLAGS"
     test -n "$cf_opts" && CPPFLAGS="$CPPFLAGS -D$cf_opts"
     cat >conftest.$ac_ext <<_ACEOF
-#line 13068 "configure"
+#line 13069 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #ifdef HAVE_TERMIOS_H
@@ -13109,16 +13110,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13112: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13113: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13115: \$? = $ac_status" >&5
+  echo "$as_me:13116: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13118: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13119: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13121: \$? = $ac_status" >&5
+  echo "$as_me:13122: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_sizechange=yes
 else
@@ -13137,7 +13138,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 done
 
 fi
-echo "$as_me:13140: result: $cf_cv_sizechange" >&5
+echo "$as_me:13141: result: $cf_cv_sizechange" >&5
 echo "${ECHO_T}$cf_cv_sizechange" >&6
 if test "$cf_cv_sizechange" != no ; then
 	cat >>confdefs.h <<\EOF
@@ -13154,13 +13155,13 @@ EOF
 	esac
 fi
 
-echo "$as_me:13157: checking for memmove" >&5
+echo "$as_me:13158: 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 13163 "configure"
+#line 13164 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char memmove (); below.  */
@@ -13191,16 +13192,16 @@ f = memmove;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:13194: \"$ac_link\"") >&5
+if { (eval echo "$as_me:13195: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13197: \$? = $ac_status" >&5
+  echo "$as_me:13198: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:13200: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13201: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13203: \$? = $ac_status" >&5
+  echo "$as_me:13204: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_memmove=yes
 else
@@ -13210,19 +13211,19 @@ ac_cv_func_memmove=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:13213: result: $ac_cv_func_memmove" >&5
+echo "$as_me:13214: result: $ac_cv_func_memmove" >&5
 echo "${ECHO_T}$ac_cv_func_memmove" >&6
 if test $ac_cv_func_memmove = yes; then
   :
 else
 
-echo "$as_me:13219: checking for bcopy" >&5
+echo "$as_me:13220: 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 13225 "configure"
+#line 13226 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char bcopy (); below.  */
@@ -13253,16 +13254,16 @@ f = bcopy;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:13256: \"$ac_link\"") >&5
+if { (eval echo "$as_me:13257: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13259: \$? = $ac_status" >&5
+  echo "$as_me:13260: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:13262: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13263: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13265: \$? = $ac_status" >&5
+  echo "$as_me:13266: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_bcopy=yes
 else
@@ -13272,11 +13273,11 @@ ac_cv_func_bcopy=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:13275: result: $ac_cv_func_bcopy" >&5
+echo "$as_me:13276: result: $ac_cv_func_bcopy" >&5
 echo "${ECHO_T}$ac_cv_func_bcopy" >&6
 if test $ac_cv_func_bcopy = yes; then
 
-	echo "$as_me:13279: checking if bcopy does overlapping moves" >&5
+	echo "$as_me:13280: 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) $ECHO_C" >&6
@@ -13286,7 +13287,7 @@ else
   cf_cv_good_bcopy=unknown
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13289 "configure"
+#line 13290 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -13300,15 +13301,15 @@ int main() {
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:13303: \"$ac_link\"") >&5
+if { (eval echo "$as_me:13304: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13306: \$? = $ac_status" >&5
+  echo "$as_me:13307: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:13308: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13309: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13311: \$? = $ac_status" >&5
+  echo "$as_me:13312: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_good_bcopy=yes
 else
@@ -13321,7 +13322,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 
 fi
-echo "$as_me:13324: result: $cf_cv_good_bcopy" >&5
+echo "$as_me:13325: result: $cf_cv_good_bcopy" >&5
 echo "${ECHO_T}$cf_cv_good_bcopy" >&6
 
 else
@@ -13342,7 +13343,7 @@ EOF
 
 fi
 
-echo "$as_me:13345: checking if poll really works" >&5
+echo "$as_me:13346: 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) $ECHO_C" >&6
@@ -13352,7 +13353,7 @@ if test "$cross_compiling" = yes; then
   cf_cv_working_poll=unknown
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13355 "configure"
+#line 13356 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -13373,15 +13374,15 @@ int main() {
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:13376: \"$ac_link\"") >&5
+if { (eval echo "$as_me:13377: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13379: \$? = $ac_status" >&5
+  echo "$as_me:13380: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:13381: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13382: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13384: \$? = $ac_status" >&5
+  echo "$as_me:13385: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_working_poll=yes
 else
@@ -13393,7 +13394,7 @@ fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
-echo "$as_me:13396: result: $cf_cv_working_poll" >&5
+echo "$as_me:13397: 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
@@ -13404,23 +13405,23 @@ if test "$with_hashed_db" != no ; then
 #define USE_HASHED_DB 1
 EOF
 
-echo "$as_me:13407: checking for db.h" >&5
+echo "$as_me:13408: 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 13413 "configure"
+#line 13414 "configure"
 #include "confdefs.h"
 #include <db.h>
 _ACEOF
-if { (eval echo "$as_me:13417: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:13418: \"$ac_cpp conftest.$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:13423: \$? = $ac_status" >&5
+  echo "$as_me:13424: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -13439,11 +13440,11 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:13442: result: $ac_cv_header_db_h" >&5
+echo "$as_me:13443: 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 "$as_me:13446: checking for version of db" >&5
+echo "$as_me:13447: 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
@@ -13454,10 +13455,10 @@ cf_cv_hashed_db_version=unknown
 for cf_db_version in 1 2 3 4
 do
 
-echo "(line 13457) testing checking for db version $cf_db_version ..." 1>&5
+echo "(line 13458) testing checking for db version $cf_db_version ..." 1>&5
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 13460 "configure"
+#line 13461 "configure"
 #include "confdefs.h"
 
 $ac_includes_default
@@ -13487,16 +13488,16 @@ DBT *foo = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13490: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13491: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13493: \$? = $ac_status" >&5
+  echo "$as_me:13494: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13496: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13497: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13499: \$? = $ac_status" >&5
+  echo "$as_me:13500: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 	cf_cv_hashed_db_version=$cf_db_version
@@ -13510,16 +13511,16 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 done
 
 fi
-echo "$as_me:13513: result: $cf_cv_hashed_db_version" >&5
+echo "$as_me:13514: 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:13517: error: Cannot determine version of db" >&5
+	{ { echo "$as_me:13518: error: Cannot determine version of db" >&5
 echo "$as_me: error: Cannot determine version of db" >&2;}
    { (exit 1); exit 1; }; }
 else
 
-echo "$as_me:13522: checking for db libraries" >&5
+echo "$as_me:13523: 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) $ECHO_C" >&6
@@ -13533,10 +13534,10 @@ do
 		LIBS="-l$cf_db_libs $LIBS"
 	fi
 
-echo "(line 13536) testing checking for library "$cf_db_libs" ..." 1>&5
+echo "(line 13537) testing checking for library "$cf_db_libs" ..." 1>&5
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 13539 "configure"
+#line 13540 "configure"
 #include "confdefs.h"
 
 $ac_includes_default
@@ -13591,16 +13592,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:13594: \"$ac_link\"") >&5
+if { (eval echo "$as_me:13595: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13597: \$? = $ac_status" >&5
+  echo "$as_me:13598: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:13600: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13601: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13603: \$? = $ac_status" >&5
+  echo "$as_me:13604: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 	if test -n "$cf_db_libs" ; then
@@ -13620,11 +13621,11 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 done
 
 fi
-echo "$as_me:13623: result: $cf_cv_hashed_db_libs" >&5
+echo "$as_me:13624: 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:13627: error: Cannot determine library for db" >&5
+		{ { echo "$as_me:13628: error: Cannot determine library for db" >&5
 echo "$as_me: error: Cannot determine library for db" >&2;}
    { (exit 1); exit 1; }; }
 	elif test "$cf_cv_hashed_db_libs" != default ; then
@@ -13634,7 +13635,7 @@ fi
 
 else
 
-	{ { echo "$as_me:13637: error: Cannot find db.h" >&5
+	{ { echo "$as_me:13638: error: Cannot find db.h" >&5
 echo "$as_me: error: Cannot find db.h" >&2;}
    { (exit 1); exit 1; }; }
 
@@ -13649,7 +13650,7 @@ fi
 
 # Just in case, check if the C compiler has a bool type.
 
-echo "$as_me:13652: checking if we should include stdbool.h" >&5
+echo "$as_me:13653: checking if we should include stdbool.h" >&5
 echo $ECHO_N "checking if we should include stdbool.h... $ECHO_C" >&6
 
 if test "${cf_cv_header_stdbool_h+set}" = set; then
@@ -13657,7 +13658,7 @@ if test "${cf_cv_header_stdbool_h+set}" = set; then
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 13660 "configure"
+#line 13661 "configure"
 #include "confdefs.h"
 
 int
@@ -13669,23 +13670,23 @@ bool foo = false
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13672: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13673: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13675: \$? = $ac_status" >&5
+  echo "$as_me:13676: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13678: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13679: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13681: \$? = $ac_status" >&5
+  echo "$as_me:13682: \$? = $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 13688 "configure"
+#line 13689 "configure"
 #include "confdefs.h"
 
 #ifndef __BEOS__
@@ -13701,16 +13702,16 @@ bool foo = false
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13704: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13705: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13707: \$? = $ac_status" >&5
+  echo "$as_me:13708: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13710: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13711: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13713: \$? = $ac_status" >&5
+  echo "$as_me:13714: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_header_stdbool_h=1
 else
@@ -13724,13 +13725,13 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 
 if test "$cf_cv_header_stdbool_h" = 1
-then	echo "$as_me:13727: result: yes" >&5
+then	echo "$as_me:13728: result: yes" >&5
 echo "${ECHO_T}yes" >&6
-else	echo "$as_me:13729: result: no" >&5
+else	echo "$as_me:13730: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
-echo "$as_me:13733: checking for builtin bool type" >&5
+echo "$as_me:13734: checking for builtin bool type" >&5
 echo $ECHO_N "checking for builtin bool type... $ECHO_C" >&6
 
 if test "${cf_cv_cc_bool_type+set}" = set; then
@@ -13738,7 +13739,7 @@ if test "${cf_cv_cc_bool_type+set}" = set; then
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 13741 "configure"
+#line 13742 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -13753,16 +13754,16 @@ bool x = false
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13756: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13757: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13759: \$? = $ac_status" >&5
+  echo "$as_me:13760: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13762: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13763: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13765: \$? = $ac_status" >&5
+  echo "$as_me:13766: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_cc_bool_type=1
 else
@@ -13775,9 +13776,9 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 
 if test "$cf_cv_cc_bool_type" = 1
-then	echo "$as_me:13778: result: yes" >&5
+then	echo "$as_me:13779: result: yes" >&5
 echo "${ECHO_T}yes" >&6
-else	echo "$as_me:13780: result: no" >&5
+else	echo "$as_me:13781: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -13799,7 +13800,7 @@ os2*) #(vi
 	cf_stdcpp_libname=stdc++
 	;;
 esac
-echo "$as_me:13802: checking for library $cf_stdcpp_libname" >&5
+echo "$as_me:13803: 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) $ECHO_C" >&6
@@ -13808,7 +13809,7 @@ else
 	cf_save="$LIBS"
 	LIBS="$LIBS -l$cf_stdcpp_libname"
 cat >conftest.$ac_ext <<_ACEOF
-#line 13811 "configure"
+#line 13812 "configure"
 #include "confdefs.h"
 
 #include <strstream.h>
@@ -13824,16 +13825,16 @@ strstreambuf foo(buf, sizeof(buf))
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:13827: \"$ac_link\"") >&5
+if { (eval echo "$as_me:13828: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13830: \$? = $ac_status" >&5
+  echo "$as_me:13831: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:13833: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13834: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13836: \$? = $ac_status" >&5
+  echo "$as_me:13837: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_libstdcpp=yes
 else
@@ -13845,12 +13846,12 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 	LIBS="$cf_save"
 
 fi
-echo "$as_me:13848: result: $cf_cv_libstdcpp" >&5
+echo "$as_me:13849: result: $cf_cv_libstdcpp" >&5
 echo "${ECHO_T}$cf_cv_libstdcpp" >&6
 test "$cf_cv_libstdcpp" = yes && CXXLIBS="$CXXLIBS -l$cf_stdcpp_libname"
 fi
 
-	echo "$as_me:13853: checking whether $CXX understands -c and -o together" >&5
+	echo "$as_me:13854: 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) $ECHO_C" >&6
@@ -13866,15 +13867,15 @@ CF_EOF
 # We do the test twice because some compilers refuse to overwrite an
 # existing .o file with -o, though they will create one.
 ac_try='$CXX -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
-if { (eval echo "$as_me:13869: \"$ac_try\"") >&5
+if { (eval echo "$as_me:13870: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13872: \$? = $ac_status" >&5
+  echo "$as_me:13873: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-  test -f conftest2.$ac_objext && { (eval echo "$as_me:13874: \"$ac_try\"") >&5
+  test -f conftest2.$ac_objext && { (eval echo "$as_me:13875: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13877: \$? = $ac_status" >&5
+  echo "$as_me:13878: \$? = $ac_status" >&5
   (exit $ac_status); };
 then
   eval cf_cv_prog_CXX_c_o=yes
@@ -13885,10 +13886,10 @@ rm -f conftest*
 
 fi
 if test $cf_cv_prog_CXX_c_o = yes; then
-  echo "$as_me:13888: result: yes" >&5
+  echo "$as_me:13889: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
-  echo "$as_me:13891: result: no" >&5
+  echo "$as_me:13892: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -13908,12 +13909,12 @@ os2*) #(vi
 	;;
 esac
 if test "$GXX" = yes; then
-	echo "$as_me:13911: checking for lib$cf_gpp_libname" >&5
+	echo "$as_me:13912: checking for lib$cf_gpp_libname" >&5
 echo $ECHO_N "checking for lib$cf_gpp_libname... $ECHO_C" >&6
 	cf_save="$LIBS"
 	LIBS="$LIBS -l$cf_gpp_libname"
 	cat >conftest.$ac_ext <<_ACEOF
-#line 13916 "configure"
+#line 13917 "configure"
 #include "confdefs.h"
 
 #include <$cf_gpp_libname/builtin.h>
@@ -13927,16 +13928,16 @@ two_arg_error_handler_t foo2 = lib_error_handler
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:13930: \"$ac_link\"") >&5
+if { (eval echo "$as_me:13931: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13933: \$? = $ac_status" >&5
+  echo "$as_me:13934: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:13936: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13937: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13939: \$? = $ac_status" >&5
+  echo "$as_me:13940: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cxx_library=yes
 	 CXXLIBS="$CXXLIBS -l$cf_gpp_libname"
@@ -13955,7 +13956,7 @@ else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 cat >conftest.$ac_ext <<_ACEOF
-#line 13958 "configure"
+#line 13959 "configure"
 #include "confdefs.h"
 
 #include <builtin.h>
@@ -13969,16 +13970,16 @@ two_arg_error_handler_t foo2 = lib_error_handler
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:13972: \"$ac_link\"") >&5
+if { (eval echo "$as_me:13973: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13975: \$? = $ac_status" >&5
+  echo "$as_me:13976: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:13978: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13979: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13981: \$? = $ac_status" >&5
+  echo "$as_me:13982: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cxx_library=yes
 	 CXXLIBS="$CXXLIBS -l$cf_gpp_libname"
@@ -13995,7 +13996,7 @@ rm -f conftest.$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:13998: result: $cf_cxx_library" >&5
+	echo "$as_me:13999: result: $cf_cxx_library" >&5
 echo "${ECHO_T}$cf_cxx_library" >&6
 fi
 
@@ -14011,7 +14012,7 @@ 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 "$as_me:14014: checking how to run the C++ preprocessor" >&5
+echo "$as_me:14015: 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 "${ac_cv_prog_CXXCPP+set}" = set; then
@@ -14028,18 +14029,18 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 14031 "configure"
+#line 14032 "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:14036: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:14037: \"$ac_cpp conftest.$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:14042: \$? = $ac_status" >&5
+  echo "$as_me:14043: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_cxx_preproc_warn_flag
@@ -14062,17 +14063,17 @@ 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 14065 "configure"
+#line 14066 "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:14069: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:14070: \"$ac_cpp conftest.$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:14075: \$? = $ac_status" >&5
+  echo "$as_me:14076: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_cxx_preproc_warn_flag
@@ -14109,7 +14110,7 @@ fi
 else
   ac_cv_prog_CXXCPP=$CXXCPP
 fi
-echo "$as_me:14112: result: $CXXCPP" >&5
+echo "$as_me:14113: result: $CXXCPP" >&5
 echo "${ECHO_T}$CXXCPP" >&6
 ac_preproc_ok=false
 for ac_cxx_preproc_warn_flag in '' yes
@@ -14119,18 +14120,18 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 14122 "configure"
+#line 14123 "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:14127: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:14128: \"$ac_cpp conftest.$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:14133: \$? = $ac_status" >&5
+  echo "$as_me:14134: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_cxx_preproc_warn_flag
@@ -14153,17 +14154,17 @@ 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 14156 "configure"
+#line 14157 "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:14160: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:14161: \"$ac_cpp conftest.$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:14166: \$? = $ac_status" >&5
+  echo "$as_me:14167: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_cxx_preproc_warn_flag
@@ -14191,7 +14192,7 @@ rm -f conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then
   :
 else
-  { { echo "$as_me:14194: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&5
+  { { echo "$as_me:14195: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&5
 echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -14206,23 +14207,23 @@ ac_main_return=return
 for ac_header in iostream typeinfo
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:14209: checking for $ac_header" >&5
+echo "$as_me:14210: 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 14215 "configure"
+#line 14216 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:14219: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:14220: \"$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:14225: \$? = $ac_status" >&5
+  echo "$as_me:14226: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_cxx_preproc_warn_flag
@@ -14241,7 +14242,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:14244: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:14245: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -14251,7 +14252,7 @@ EOF
 fi
 done
 
-echo "$as_me:14254: checking if we should include stdbool.h" >&5
+echo "$as_me:14255: checking if we should include stdbool.h" >&5
 echo $ECHO_N "checking if we should include stdbool.h... $ECHO_C" >&6
 
 if test "${cf_cv_header_stdbool_h+set}" = set; then
@@ -14259,7 +14260,7 @@ if test "${cf_cv_header_stdbool_h+set}" = set; then
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 14262 "configure"
+#line 14263 "configure"
 #include "confdefs.h"
 
 int
@@ -14271,23 +14272,23 @@ bool foo = false
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:14274: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14275: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14277: \$? = $ac_status" >&5
+  echo "$as_me:14278: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:14280: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14281: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14283: \$? = $ac_status" >&5
+  echo "$as_me:14284: \$? = $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 14290 "configure"
+#line 14291 "configure"
 #include "confdefs.h"
 
 #ifndef __BEOS__
@@ -14303,16 +14304,16 @@ bool foo = false
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:14306: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14307: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14309: \$? = $ac_status" >&5
+  echo "$as_me:14310: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:14312: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14313: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14315: \$? = $ac_status" >&5
+  echo "$as_me:14316: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_header_stdbool_h=1
 else
@@ -14326,13 +14327,13 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 
 if test "$cf_cv_header_stdbool_h" = 1
-then	echo "$as_me:14329: result: yes" >&5
+then	echo "$as_me:14330: result: yes" >&5
 echo "${ECHO_T}yes" >&6
-else	echo "$as_me:14331: result: no" >&5
+else	echo "$as_me:14332: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
-echo "$as_me:14335: checking for builtin bool type" >&5
+echo "$as_me:14336: checking for builtin bool type" >&5
 echo $ECHO_N "checking for builtin bool type... $ECHO_C" >&6
 
 if test "${cf_cv_builtin_bool+set}" = set; then
@@ -14340,7 +14341,7 @@ if test "${cf_cv_builtin_bool+set}" = set; then
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 14343 "configure"
+#line 14344 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -14355,16 +14356,16 @@ bool x = false
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:14358: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14359: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14361: \$? = $ac_status" >&5
+  echo "$as_me:14362: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:14364: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14365: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14367: \$? = $ac_status" >&5
+  echo "$as_me:14368: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_builtin_bool=1
 else
@@ -14377,13 +14378,13 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 
 if test "$cf_cv_builtin_bool" = 1
-then	echo "$as_me:14380: result: yes" >&5
+then	echo "$as_me:14381: result: yes" >&5
 echo "${ECHO_T}yes" >&6
-else	echo "$as_me:14382: result: no" >&5
+else	echo "$as_me:14383: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
-echo "$as_me:14386: checking for size of bool" >&5
+echo "$as_me:14387: 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) $ECHO_C" >&6
@@ -14394,7 +14395,7 @@ else
   cf_cv_type_of_bool=unknown
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14397 "configure"
+#line 14398 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -14436,15 +14437,15 @@ main()
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:14439: \"$ac_link\"") >&5
+if { (eval echo "$as_me:14440: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14442: \$? = $ac_status" >&5
+  echo "$as_me:14443: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:14444: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14445: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14447: \$? = $ac_status" >&5
+  echo "$as_me:14448: \$? = $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
@@ -14462,18 +14463,18 @@ fi
 fi
 
 	rm -f cf_test.out
-echo "$as_me:14465: result: $cf_cv_type_of_bool" >&5
+echo "$as_me:14466: 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 .$NCURSES_BOOL in #(vi
 	.auto|.) NCURSES_BOOL=unsigned;;
 	esac
-	{ echo "$as_me:14471: WARNING: Assuming $NCURSES_BOOL for type of bool" >&5
+	{ echo "$as_me:14472: 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 "$as_me:14476: checking for special defines needed for etip.h" >&5
+echo "$as_me:14477: 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"
@@ -14485,7 +14486,7 @@ 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 14488 "configure"
+#line 14489 "configure"
 #include "confdefs.h"
 
 #include <etip.h.in>
@@ -14499,16 +14500,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:14502: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14503: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14505: \$? = $ac_status" >&5
+  echo "$as_me:14506: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:14508: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14509: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14511: \$? = $ac_status" >&5
+  echo "$as_me:14512: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 	test -n "$cf_math" && cat >>confdefs.h <<EOF
@@ -14529,12 +14530,12 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
 done
-echo "$as_me:14532: result: $cf_result" >&5
+echo "$as_me:14533: result: $cf_result" >&5
 echo "${ECHO_T}$cf_result" >&6
 CXXFLAGS="$cf_save_CXXFLAGS"
 
 if test -n "$CXX"; then
-echo "$as_me:14537: checking if $CXX accepts parameter initialization" >&5
+echo "$as_me:14538: 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) $ECHO_C" >&6
@@ -14551,7 +14552,7 @@ ac_main_return=return
   cf_cv_cpp_param_init=unknown
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14554 "configure"
+#line 14555 "configure"
 #include "confdefs.h"
 
 class TEST {
@@ -14570,15 +14571,15 @@ void main() { }
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:14573: \"$ac_link\"") >&5
+if { (eval echo "$as_me:14574: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14576: \$? = $ac_status" >&5
+  echo "$as_me:14577: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:14578: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14579: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14581: \$? = $ac_status" >&5
+  echo "$as_me:14582: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_cpp_param_init=yes
 else
@@ -14597,7 +14598,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 ac_main_return=return
 
 fi
-echo "$as_me:14600: result: $cf_cv_cpp_param_init" >&5
+echo "$as_me:14601: result: $cf_cv_cpp_param_init" >&5
 echo "${ECHO_T}$cf_cv_cpp_param_init" >&6
 fi
 test "$cf_cv_cpp_param_init" = yes && cat >>confdefs.h <<\EOF
@@ -14606,7 +14607,7 @@ EOF
 
 if test -n "$CXX"; then
 
-echo "$as_me:14609: checking if $CXX accepts static_cast" >&5
+echo "$as_me:14610: 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) $ECHO_C" >&6
@@ -14620,7 +14621,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 ac_main_return=return
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 14623 "configure"
+#line 14624 "configure"
 #include "confdefs.h"
 
 class NCursesPanel
@@ -14664,16 +14665,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:14667: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14668: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14670: \$? = $ac_status" >&5
+  echo "$as_me:14671: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:14673: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14674: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14676: \$? = $ac_status" >&5
+  echo "$as_me:14677: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_cpp_static_cast=yes
 else
@@ -14691,7 +14692,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 ac_main_return=return
 
 fi
-echo "$as_me:14694: result: $cf_cv_cpp_static_cast" >&5
+echo "$as_me:14695: result: $cf_cv_cpp_static_cast" >&5
 echo "${ECHO_T}$cf_cv_cpp_static_cast" >&6
 
 fi
@@ -14739,7 +14740,7 @@ else
 	else
 		if test "$cf_cv_header_stdbool_h" = 1 ; then
 
-echo "$as_me:14742: checking for size of bool" >&5
+echo "$as_me:14743: 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) $ECHO_C" >&6
@@ -14750,7 +14751,7 @@ else
   cf_cv_type_of_bool=unknown
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14753 "configure"
+#line 14754 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -14792,15 +14793,15 @@ main()
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:14795: \"$ac_link\"") >&5
+if { (eval echo "$as_me:14796: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14798: \$? = $ac_status" >&5
+  echo "$as_me:14799: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:14800: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14801: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14803: \$? = $ac_status" >&5
+  echo "$as_me:14804: \$? = $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
@@ -14818,25 +14819,25 @@ fi
 fi
 
 	rm -f cf_test.out
-echo "$as_me:14821: result: $cf_cv_type_of_bool" >&5
+echo "$as_me:14822: 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 .$NCURSES_BOOL in #(vi
 	.auto|.) NCURSES_BOOL=unsigned;;
 	esac
-	{ echo "$as_me:14827: WARNING: Assuming $NCURSES_BOOL for type of bool" >&5
+	{ echo "$as_me:14828: 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 "$as_me:14833: checking for fallback type of bool" >&5
+			echo "$as_me:14834: checking for fallback type of bool" >&5
 echo $ECHO_N "checking for fallback type of bool... $ECHO_C" >&6
 			case "$host_cpu" in #(vi
 			i?86)	cf_cv_type_of_bool=char	;; #(vi
 			*)	cf_cv_type_of_bool=int	;;
 			esac
-			echo "$as_me:14839: result: $cf_cv_type_of_bool" >&5
+			echo "$as_me:14840: result: $cf_cv_type_of_bool" >&5
 echo "${ECHO_T}$cf_cv_type_of_bool" >&6
 		fi
 	fi
@@ -14862,11 +14863,20 @@ else
 fi
 
 if test -f "${srcdir}/Ada95/Makefile.in" ; then
+
+if test "$cf_with_ada" != "no" ; then
+    if test "$with_libtool" != "no"; then
+	{ echo "$as_me:14869: WARNING: libtool does not support Ada - disabling feature" >&5
+echo "$as_me: WARNING: libtool does not support Ada - disabling feature" >&2;}
+	cf_with_ada=no
+    fi
+fi
+
 if test "$cf_with_ada" != "no" ; then
 cf_ada_make=gnatmake
 # Extract the first word of "$cf_ada_make", so it can be a program name with args.
 set dummy $cf_ada_make; ac_word=$2
-echo "$as_me:14869: checking for $ac_word" >&5
+echo "$as_me:14879: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_gnat_exists+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -14881,7 +14891,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_gnat_exists="yes"
-echo "$as_me:14884: found $ac_dir/$ac_word" >&5
+echo "$as_me:14894: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -14890,10 +14900,10 @@ fi
 fi
 gnat_exists=$ac_cv_prog_gnat_exists
 if test -n "$gnat_exists"; then
-  echo "$as_me:14893: result: $gnat_exists" >&5
+  echo "$as_me:14903: result: $gnat_exists" >&5
 echo "${ECHO_T}$gnat_exists" >&6
 else
-  echo "$as_me:14896: result: no" >&5
+  echo "$as_me:14906: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -14901,11 +14911,11 @@ if test "$ac_cv_prog_gnat_exists" = no; then
    cf_ada_make=
 else
 
-echo "$as_me:14904: checking for gnat version" >&5
+echo "$as_me:14914: checking for gnat version" >&5
 echo $ECHO_N "checking for gnat version... $ECHO_C" >&6
 cf_gnat_version=`${cf_ada_make-gnatmake} -v 2>&1 | grep '[0-9].[0-9][0-9]*' |\
   sed -e '2,$d' -e 's/[^0-9 \.]//g' -e 's/^[ ]*//' -e 's/ .*//'`
-echo "$as_me:14908: result: $cf_gnat_version" >&5
+echo "$as_me:14918: result: $cf_gnat_version" >&5
 echo "${ECHO_T}$cf_gnat_version" >&6
 
 case $cf_gnat_version in
@@ -14928,7 +14938,7 @@ 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:14931: checking for $ac_word" >&5
+echo "$as_me:14941: 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
@@ -14943,7 +14953,7 @@ 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:14946: found $ac_dir/$ac_word" >&5
+echo "$as_me:14956: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -14952,10 +14962,10 @@ fi
 fi
 M4_exists=$ac_cv_prog_M4_exists
 if test -n "$M4_exists"; then
-  echo "$as_me:14955: result: $M4_exists" >&5
+  echo "$as_me:14965: result: $M4_exists" >&5
 echo "${ECHO_T}$M4_exists" >&6
 else
-  echo "$as_me:14958: result: no" >&5
+  echo "$as_me:14968: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -14964,7 +14974,7 @@ fi
       echo Ada95 binding required program m4 not found. Ada95 binding disabled.
    fi
    if test "$cf_cv_prog_gnat_correct" = yes; then
-      echo "$as_me:14967: checking if GNAT works" >&5
+      echo "$as_me:14977: checking if GNAT works" >&5
 echo $ECHO_N "checking if GNAT works... $ECHO_C" >&6
 
 rm -f conftest*
@@ -14992,14 +15002,14 @@ else
 fi
 rm -f conftest*
 
-      echo "$as_me:14995: result: $cf_cv_prog_gnat_correct" >&5
+      echo "$as_me:15005: result: $cf_cv_prog_gnat_correct" >&5
 echo "${ECHO_T}$cf_cv_prog_gnat_correct" >&6
    fi
 fi
 if test	"$cf_cv_prog_gnat_correct" = yes; then
    ADAFLAGS="-O3 -gnatpn $ADAFLAGS"
 
-   echo "$as_me:15002: checking if GNAT pragma Unreferenced works" >&5
+   echo "$as_me:15012: checking if GNAT pragma Unreferenced works" >&5
 echo $ECHO_N "checking if GNAT pragma Unreferenced works... $ECHO_C" >&6
 
 rm -f conftest*
@@ -15026,7 +15036,7 @@ else
 fi
 rm -f conftest*
 
-   echo "$as_me:15029: result: $cf_cv_pragma_unreferenced" >&5
+   echo "$as_me:15039: result: $cf_cv_pragma_unreferenced" >&5
 echo "${ECHO_T}$cf_cv_pragma_unreferenced" >&6
 
    # if the pragma is supported, use it (needed in the Trace code).
@@ -15079,7 +15089,7 @@ case ".$withval" in #(vi
   withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
   ;;
 *)
-  { { echo "$as_me:15082: error: expected a pathname, not \"$withval\"" >&5
+  { { echo "$as_me:15092: error: expected a pathname, not \"$withval\"" >&5
 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
    { (exit 1); exit 1; }; }
   ;;
@@ -15121,7 +15131,7 @@ case ".$withval" in #(vi
   withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
   ;;
 *)
-  { { echo "$as_me:15124: error: expected a pathname, not \"$withval\"" >&5
+  { { echo "$as_me:15134: error: expected a pathname, not \"$withval\"" >&5
 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
    { (exit 1); exit 1; }; }
   ;;
@@ -15146,7 +15156,7 @@ fi
 ### chooses to split module lists into libraries.
 ###
 ### (see CF_LIB_RULES).
-echo "$as_me:15149: checking for library subsets" >&5
+echo "$as_me:15159: checking for library subsets" >&5
 echo $ECHO_N "checking for library subsets... $ECHO_C" >&6
 LIB_SUBSETS=
 
@@ -15171,7 +15181,7 @@ LIB_SUBSETS="${LIB_SUBSETS}base"
 test "$with_widec"     = yes && LIB_SUBSETS="${LIB_SUBSETS}+widechar"
 test "$with_ext_funcs" = yes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs"
 
-echo "$as_me:15174: result: $LIB_SUBSETS" >&5
+echo "$as_me:15184: result: $LIB_SUBSETS" >&5
 echo "${ECHO_T}$LIB_SUBSETS" >&6
 
 ### Construct the list of include-directories to be generated
@@ -15209,7 +15219,7 @@ elif test "$includedir" != "/usr/include"; then
 fi
 
 ### Build up pieces for makefile rules
-echo "$as_me:15212: checking default library suffix" >&5
+echo "$as_me:15222: checking default library suffix" >&5
 echo $ECHO_N "checking default library suffix... $ECHO_C" >&6
 
 	case $DFT_LWR_MODEL in
@@ -15220,10 +15230,10 @@ 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:15223: result: $DFT_ARG_SUFFIX" >&5
+echo "$as_me:15233: result: $DFT_ARG_SUFFIX" >&5
 echo "${ECHO_T}$DFT_ARG_SUFFIX" >&6
 
-echo "$as_me:15226: checking default library-dependency suffix" >&5
+echo "$as_me:15236: checking default library-dependency suffix" >&5
 echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6
 
 	case $DFT_LWR_MODEL in
@@ -15254,10 +15264,10 @@ if test $DFT_LWR_MODEL = shared ; then
 		;;
 	esac
 fi
-echo "$as_me:15257: result: $DFT_DEP_SUFFIX" >&5
+echo "$as_me:15267: result: $DFT_DEP_SUFFIX" >&5
 echo "${ECHO_T}$DFT_DEP_SUFFIX" >&6
 
-echo "$as_me:15260: checking default object directory" >&5
+echo "$as_me:15270: checking default object directory" >&5
 echo $ECHO_N "checking default object directory... $ECHO_C" >&6
 
 	case $DFT_LWR_MODEL in
@@ -15273,12 +15283,12 @@ echo $ECHO_N "checking default object directory... $ECHO_C" >&6
 			DFT_OBJ_SUBDIR='obj_s' ;;
 		esac
 	esac
-echo "$as_me:15276: result: $DFT_OBJ_SUBDIR" >&5
+echo "$as_me:15286: result: $DFT_OBJ_SUBDIR" >&5
 echo "${ECHO_T}$DFT_OBJ_SUBDIR" >&6
 
 # libtool thinks it can make c++ shared libraries (perhaps only g++)
 if test "$cf_with_cxx" = yes ; then
-echo "$as_me:15281: checking c++ library-dependency suffix" >&5
+echo "$as_me:15291: checking c++ library-dependency suffix" >&5
 echo $ECHO_N "checking c++ library-dependency suffix... $ECHO_C" >&6
 if test "$with_libtool" != "no"; then
 	CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
@@ -15304,7 +15314,7 @@ else
 	esac
 	test -n "$LIB_SUFFIX" && CXX_LIB_SUFFIX="${LIB_SUFFIX}${CXX_LIB_SUFFIX}"
 fi
-echo "$as_me:15307: result: $CXX_LIB_SUFFIX" >&5
+echo "$as_me:15317: result: $CXX_LIB_SUFFIX" >&5
 echo "${ECHO_T}$CXX_LIB_SUFFIX" >&6
 
 fi
@@ -15441,12 +15451,12 @@ fi
 	;;
 esac
 
-echo "$as_me:15444: checking where we will install curses.h" >&5
+echo "$as_me:15454: checking where we will install curses.h" >&5
 echo $ECHO_N "checking where we will install curses.h... $ECHO_C" >&6
 test "$with_overwrite" = no && \
 test "x$includedir" = 'x${prefix}/include' && \
 	includedir='${prefix}/include/ncurses'${LIB_SUFFIX}
-echo "$as_me:15449: result: $includedir" >&5
+echo "$as_me:15459: result: $includedir" >&5
 echo "${ECHO_T}$includedir" >&6
 
 ### Resolve a conflict between normal and wide-curses by forcing applications
@@ -15454,7 +15464,7 @@ echo "${ECHO_T}$includedir" >&6
 if test "$with_overwrite" != no ; then
 if test "$NCURSES_LIBUTF8" = 1 ; then
 	NCURSES_LIBUTF8='defined(HAVE_LIBUTF8_H)'
-	{ echo "$as_me:15457: WARNING: Wide-character applications must define HAVE_LIBUTF8_H to include curses.h" >&5
+	{ echo "$as_me:15467: 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
@@ -15470,7 +15480,7 @@ EOF
 ### Construct the list of subdirectories for which we'll customize makefiles
 ### with the appropriate compile-rules.
 
-echo "$as_me:15473: checking for src modules" >&5
+echo "$as_me:15483: checking for src modules" >&5
 echo $ECHO_N "checking for src modules... $ECHO_C" >&6
 
 # dependencies and linker-arguments for test-programs
@@ -15533,7 +15543,7 @@ EOF
 		fi
 	fi
 done
-echo "$as_me:15536: result: $cf_cv_src_modules" >&5
+echo "$as_me:15546: result: $cf_cv_src_modules" >&5
 echo "${ECHO_T}$cf_cv_src_modules" >&6
 
 TEST_ARGS="-L${LIB_DIR} $TEST_ARGS"
@@ -15783,7 +15793,7 @@ 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:15786: creating $CONFIG_STATUS" >&5
+{ echo "$as_me:15796: creating $CONFIG_STATUS" >&5
 echo "$as_me: creating $CONFIG_STATUS" >&6;}
 cat >$CONFIG_STATUS <<_ACEOF
 #! $SHELL
@@ -15959,7 +15969,7 @@ cat >>$CONFIG_STATUS <<\EOF
     echo "$ac_cs_version"; exit 0 ;;
   --he | --h)
     # Conflict between --help and --header
-    { { echo "$as_me:15962: error: ambiguous option: $1
+    { { echo "$as_me:15972: 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;}
@@ -15978,7 +15988,7 @@ Try \`$0 --help' for more information." >&2;}
     ac_need_defaults=false;;
 
   # This is an error.
-  -*) { { echo "$as_me:15981: error: unrecognized option: $1
+  -*) { { echo "$as_me:15991: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&2;}
@@ -16074,7 +16084,7 @@ do
   "Makefile" ) CONFIG_FILES="$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:16077: error: invalid argument: $ac_config_target" >&5
+  *) { { echo "$as_me:16087: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    { (exit 1); exit 1; }; };;
   esac
@@ -16454,7 +16464,7 @@ done; }
   esac
 
   if test x"$ac_file" != x-; then
-    { echo "$as_me:16457: creating $ac_file" >&5
+    { echo "$as_me:16467: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
     rm -f "$ac_file"
   fi
@@ -16472,7 +16482,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:16475: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:16485: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -16485,7 +16495,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:16488: error: cannot find input file: $f" >&5
+           { { echo "$as_me:16498: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -16551,7 +16561,7 @@ 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:16554: creating $ac_file" >&5
+  test x"$ac_file" != x- && { echo "$as_me:16564: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
 
   # First look for the input files in the build tree, otherwise in the
@@ -16562,7 +16572,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:16565: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:16575: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -16575,7 +16585,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:16578: error: cannot find input file: $f" >&5
+           { { echo "$as_me:16588: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -16633,7 +16643,7 @@ cat >>$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:16636: $ac_file is unchanged" >&5
+      { echo "$as_me:16646: $ac_file is unchanged" >&5
 echo "$as_me: $ac_file is unchanged" >&6;}
     else
       ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \