X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=configure;h=7ef479b76e8a0d41afeca8941c35a5c04fc86451;hp=031d924178d5524f01f36d56fa7e0ef66536f3d8;hb=396a05943b7da5039dd15d79c4385c7d2a75d6d4;hpb=6a5e1ae3015763934a358df2680a77458ca3e342

diff --git a/configure b/configure
index 031d9241..7ef479b7 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Revision: 1.431 .
+# From configure.in Revision: 1.433 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by Autoconf 2.52.20080325.
 #
@@ -13565,6 +13565,135 @@ test "$cf_cv_working_poll" = "yes" && cat >>confdefs.h <<\EOF
 #define HAVE_WORKING_POLL 1
 EOF
 
+# special check for test/ditto.c
+
+echo "$as_me:13570: checking for openpty in -lutil" >&5
+echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
+if test "${ac_cv_lib_util_openpty+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lutil  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line 13578 "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char openpty ();
+int
+main ()
+{
+openpty ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:13597: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:13600: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:13603: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:13606: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_util_openpty=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_util_openpty=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:13617: result: $ac_cv_lib_util_openpty" >&5
+echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
+if test $ac_cv_lib_util_openpty = yes; then
+  cf_cv_lib_util=yes
+else
+  cf_cv_lib_util=no
+fi
+
+echo "$as_me:13625: checking for openpty header" >&5
+echo $ECHO_N "checking for openpty header... $ECHO_C" >&6
+if test "${cf_cv_func_openpty+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+    cf_save_LIBS="$LIBS"
+    test $cf_cv_lib_util = yes && LIBS="-lutil $LIBS"
+    for cf_header in pty.h libutil.h util.h
+    do
+    cat >conftest.$ac_ext <<_ACEOF
+#line 13636 "configure"
+#include "confdefs.h"
+
+#include <$cf_header>
+
+int
+main ()
+{
+
+    int x = openpty((int *)0, (int *)0, (char *)0,
+                   (struct termios *)0, (struct winsize *)0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:13653: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:13656: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:13659: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:13662: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+
+        cf_cv_func_openpty=$cf_header
+        break
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+
+        cf_cv_func_openpty=no
+
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+    done
+    LIBS="$cf_save_LIBS"
+
+fi
+echo "$as_me:13680: result: $cf_cv_func_openpty" >&5
+echo "${ECHO_T}$cf_cv_func_openpty" >&6
+
+if test "$cf_cv_func_openpty" != no ; then
+    cat >>confdefs.h <<EOF
+#define USE_OPENPTY_HEADER <$cf_cv_func_openpty>
+EOF
+
+    cat >>confdefs.h <<\EOF
+#define USE_XTERM_PTY 1
+EOF
+
+    if test "$cf_cv_lib_util" = yes ; then
+        TEST_LIBS="-lutil $TEST_LIBS"
+    fi
+fi
+
 if test "$with_hashed_db" != no ; then
 	cat >>confdefs.h <<\EOF
 #define USE_HASHED_DB 1
@@ -13600,7 +13729,7 @@ if test -n "$with_hashed_db/include" ; then
 			  cf_save_CPPFLAGS=$CPPFLAGS
 			  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 			  cat >conftest.$ac_ext <<_ACEOF
-#line 13603 "configure"
+#line 13732 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int
@@ -13612,16 +13741,16 @@ printf("Hello")
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13615: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13744: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13618: \$? = $ac_status" >&5
+  echo "$as_me:13747: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13621: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13750: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13624: \$? = $ac_status" >&5
+  echo "$as_me:13753: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -13638,7 +13767,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		if test "$cf_have_incdir" = no ; then
 		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6
 
-echo "${as_me-configure}:13641: testing adding $cf_add_incdir to include-path ..." 1>&5
+echo "${as_me-configure}:13770: testing adding $cf_add_incdir to include-path ..." 1>&5
 
 		  CPPFLAGS="-I$cf_add_incdir $CPPFLAGS"
 
@@ -13672,7 +13801,7 @@ if test -n "$with_hashed_db/lib" ; then
       if test "$cf_have_libdir" = no ; then
         test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
 
-echo "${as_me-configure}:13675: testing adding $cf_add_libdir to library-path ..." 1>&5
+echo "${as_me-configure}:13804: testing adding $cf_add_libdir to library-path ..." 1>&5
 
         LDFLAGS="-L$cf_add_libdir $LDFLAGS"
       fi
@@ -13683,23 +13812,23 @@ fi
     fi
 esac
 
-echo "$as_me:13686: checking for db.h" >&5
+echo "$as_me:13815: 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 13692 "configure"
+#line 13821 "configure"
 #include "confdefs.h"
 #include <db.h>
 _ACEOF
-if { (eval echo "$as_me:13696: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:13825: \"$ac_cpp conftest.$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:13702: \$? = $ac_status" >&5
+  echo "$as_me:13831: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -13718,11 +13847,11 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:13721: result: $ac_cv_header_db_h" >&5
+echo "$as_me:13850: 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 "$as_me:13725: checking for version of db" >&5
+echo "$as_me:13854: 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
@@ -13733,10 +13862,10 @@ cf_cv_hashed_db_version=unknown
 for cf_db_version in 1 2 3 4 5
 do
 
-echo "${as_me-configure}:13736: testing checking for db version $cf_db_version ..." 1>&5
+echo "${as_me-configure}:13865: testing checking for db version $cf_db_version ..." 1>&5
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 13739 "configure"
+#line 13868 "configure"
 #include "confdefs.h"
 
 $ac_includes_default
@@ -13766,16 +13895,16 @@ DBT *foo = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13769: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13898: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13772: \$? = $ac_status" >&5
+  echo "$as_me:13901: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13775: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13904: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13778: \$? = $ac_status" >&5
+  echo "$as_me:13907: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 	cf_cv_hashed_db_version=$cf_db_version
@@ -13789,16 +13918,16 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 done
 
 fi
-echo "$as_me:13792: result: $cf_cv_hashed_db_version" >&5
+echo "$as_me:13921: 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:13796: error: Cannot determine version of db" >&5
+	{ { echo "$as_me:13925: error: Cannot determine version of db" >&5
 echo "$as_me: error: Cannot determine version of db" >&2;}
    { (exit 1); exit 1; }; }
 else
 
-echo "$as_me:13801: checking for db libraries" >&5
+echo "$as_me:13930: 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) $ECHO_C" >&6
@@ -13812,10 +13941,10 @@ do
 		LIBS="-l$cf_db_libs $LIBS"
 	fi
 
-echo "${as_me-configure}:13815: testing checking for library "$cf_db_libs" ..." 1>&5
+echo "${as_me-configure}:13944: testing checking for library "$cf_db_libs" ..." 1>&5
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 13818 "configure"
+#line 13947 "configure"
 #include "confdefs.h"
 
 $ac_includes_default
@@ -13870,16 +13999,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:13873: \"$ac_link\"") >&5
+if { (eval echo "$as_me:14002: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13876: \$? = $ac_status" >&5
+  echo "$as_me:14005: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:13879: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14008: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13882: \$? = $ac_status" >&5
+  echo "$as_me:14011: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 	if test -n "$cf_db_libs" ; then
@@ -13899,11 +14028,11 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 done
 
 fi
-echo "$as_me:13902: result: $cf_cv_hashed_db_libs" >&5
+echo "$as_me:14031: 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:13906: error: Cannot determine library for db" >&5
+		{ { echo "$as_me:14035: error: Cannot determine library for db" >&5
 echo "$as_me: error: Cannot determine library for db" >&2;}
    { (exit 1); exit 1; }; }
 	elif test "$cf_cv_hashed_db_libs" != default ; then
@@ -13913,7 +14042,7 @@ fi
 
 else
 
-	{ { echo "$as_me:13916: error: Cannot find db.h" >&5
+	{ { echo "$as_me:14045: error: Cannot find db.h" >&5
 echo "$as_me: error: Cannot find db.h" >&2;}
    { (exit 1); exit 1; }; }
 
@@ -13928,7 +14057,7 @@ fi
 
 # Just in case, check if the C compiler has a bool type.
 
-echo "$as_me:13931: checking if we should include stdbool.h" >&5
+echo "$as_me:14060: checking if we should include stdbool.h" >&5
 echo $ECHO_N "checking if we should include stdbool.h... $ECHO_C" >&6
 
 if test "${cf_cv_header_stdbool_h+set}" = set; then
@@ -13936,7 +14065,7 @@ if test "${cf_cv_header_stdbool_h+set}" = set; then
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 13939 "configure"
+#line 14068 "configure"
 #include "confdefs.h"
 
 int
@@ -13948,23 +14077,23 @@ bool foo = false
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13951: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14080: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13954: \$? = $ac_status" >&5
+  echo "$as_me:14083: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13957: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14086: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13960: \$? = $ac_status" >&5
+  echo "$as_me:14089: \$? = $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 13967 "configure"
+#line 14096 "configure"
 #include "confdefs.h"
 
 #ifndef __BEOS__
@@ -13980,16 +14109,16 @@ bool foo = false
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13983: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14112: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13986: \$? = $ac_status" >&5
+  echo "$as_me:14115: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13989: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14118: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13992: \$? = $ac_status" >&5
+  echo "$as_me:14121: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_header_stdbool_h=1
 else
@@ -14003,13 +14132,13 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 
 if test "$cf_cv_header_stdbool_h" = 1
-then	echo "$as_me:14006: result: yes" >&5
+then	echo "$as_me:14135: result: yes" >&5
 echo "${ECHO_T}yes" >&6
-else	echo "$as_me:14008: result: no" >&5
+else	echo "$as_me:14137: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
-echo "$as_me:14012: checking for builtin bool type" >&5
+echo "$as_me:14141: checking for builtin bool type" >&5
 echo $ECHO_N "checking for builtin bool type... $ECHO_C" >&6
 
 if test "${cf_cv_cc_bool_type+set}" = set; then
@@ -14017,7 +14146,7 @@ if test "${cf_cv_cc_bool_type+set}" = set; then
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 14020 "configure"
+#line 14149 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -14032,16 +14161,16 @@ bool x = false
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:14035: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14164: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14038: \$? = $ac_status" >&5
+  echo "$as_me:14167: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:14041: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14170: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14044: \$? = $ac_status" >&5
+  echo "$as_me:14173: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_cc_bool_type=1
 else
@@ -14054,9 +14183,9 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 
 if test "$cf_cv_cc_bool_type" = 1
-then	echo "$as_me:14057: result: yes" >&5
+then	echo "$as_me:14186: result: yes" >&5
 echo "${ECHO_T}yes" >&6
-else	echo "$as_me:14059: result: no" >&5
+else	echo "$as_me:14188: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -14078,7 +14207,7 @@ os2*) #(vi
 	cf_stdcpp_libname=stdc++
 	;;
 esac
-echo "$as_me:14081: checking for library $cf_stdcpp_libname" >&5
+echo "$as_me:14210: 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) $ECHO_C" >&6
@@ -14087,7 +14216,7 @@ else
 	cf_save="$LIBS"
 	LIBS="$LIBS -l$cf_stdcpp_libname"
 cat >conftest.$ac_ext <<_ACEOF
-#line 14090 "configure"
+#line 14219 "configure"
 #include "confdefs.h"
 
 #include <strstream.h>
@@ -14103,16 +14232,16 @@ strstreambuf foo(buf, sizeof(buf))
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:14106: \"$ac_link\"") >&5
+if { (eval echo "$as_me:14235: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14109: \$? = $ac_status" >&5
+  echo "$as_me:14238: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:14112: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14241: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14115: \$? = $ac_status" >&5
+  echo "$as_me:14244: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_libstdcpp=yes
 else
@@ -14124,12 +14253,12 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 	LIBS="$cf_save"
 
 fi
-echo "$as_me:14127: result: $cf_cv_libstdcpp" >&5
+echo "$as_me:14256: 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:14132: checking whether $CXX understands -c and -o together" >&5
+	echo "$as_me:14261: 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) $ECHO_C" >&6
@@ -14145,15 +14274,15 @@ CF_EOF
 # We do the test twice because some compilers refuse to overwrite an
 # existing .o file with -o, though they will create one.
 ac_try='$CXX -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
-if { (eval echo "$as_me:14148: \"$ac_try\"") >&5
+if { (eval echo "$as_me:14277: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14151: \$? = $ac_status" >&5
+  echo "$as_me:14280: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-  test -f conftest2.$ac_objext && { (eval echo "$as_me:14153: \"$ac_try\"") >&5
+  test -f conftest2.$ac_objext && { (eval echo "$as_me:14282: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14156: \$? = $ac_status" >&5
+  echo "$as_me:14285: \$? = $ac_status" >&5
   (exit $ac_status); };
 then
   eval cf_cv_prog_CXX_c_o=yes
@@ -14164,10 +14293,10 @@ rm -f conftest*
 
 fi
 if test $cf_cv_prog_CXX_c_o = yes; then
-  echo "$as_me:14167: result: yes" >&5
+  echo "$as_me:14296: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
-  echo "$as_me:14170: result: no" >&5
+  echo "$as_me:14299: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -14187,12 +14316,12 @@ os2*) #(vi
 	;;
 esac
 if test "$GXX" = yes; then
-	echo "$as_me:14190: checking for lib$cf_gpp_libname" >&5
+	echo "$as_me:14319: 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 14195 "configure"
+#line 14324 "configure"
 #include "confdefs.h"
 
 #include <$cf_gpp_libname/builtin.h>
@@ -14206,16 +14335,16 @@ two_arg_error_handler_t foo2 = lib_error_handler
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:14209: \"$ac_link\"") >&5
+if { (eval echo "$as_me:14338: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14212: \$? = $ac_status" >&5
+  echo "$as_me:14341: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:14215: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14344: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14218: \$? = $ac_status" >&5
+  echo "$as_me:14347: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cxx_library=yes
 	 CXXLIBS="$CXXLIBS -l$cf_gpp_libname"
@@ -14234,7 +14363,7 @@ else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 cat >conftest.$ac_ext <<_ACEOF
-#line 14237 "configure"
+#line 14366 "configure"
 #include "confdefs.h"
 
 #include <builtin.h>
@@ -14248,16 +14377,16 @@ two_arg_error_handler_t foo2 = lib_error_handler
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:14251: \"$ac_link\"") >&5
+if { (eval echo "$as_me:14380: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14254: \$? = $ac_status" >&5
+  echo "$as_me:14383: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:14257: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14386: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14260: \$? = $ac_status" >&5
+  echo "$as_me:14389: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cxx_library=yes
 	 CXXLIBS="$CXXLIBS -l$cf_gpp_libname"
@@ -14274,7 +14403,7 @@ rm -f conftest.$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:14277: result: $cf_cxx_library" >&5
+	echo "$as_me:14406: result: $cf_cxx_library" >&5
 echo "${ECHO_T}$cf_cxx_library" >&6
 fi
 
@@ -14290,7 +14419,7 @@ 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 "$as_me:14293: checking how to run the C++ preprocessor" >&5
+echo "$as_me:14422: 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 "${ac_cv_prog_CXXCPP+set}" = set; then
@@ -14307,18 +14436,18 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 14310 "configure"
+#line 14439 "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:14315: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:14444: \"$ac_cpp conftest.$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:14321: \$? = $ac_status" >&5
+  echo "$as_me:14450: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_cxx_preproc_warn_flag
@@ -14341,17 +14470,17 @@ 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 14344 "configure"
+#line 14473 "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:14348: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:14477: \"$ac_cpp conftest.$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:14354: \$? = $ac_status" >&5
+  echo "$as_me:14483: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_cxx_preproc_warn_flag
@@ -14388,7 +14517,7 @@ fi
 else
   ac_cv_prog_CXXCPP=$CXXCPP
 fi
-echo "$as_me:14391: result: $CXXCPP" >&5
+echo "$as_me:14520: result: $CXXCPP" >&5
 echo "${ECHO_T}$CXXCPP" >&6
 ac_preproc_ok=false
 for ac_cxx_preproc_warn_flag in '' yes
@@ -14398,18 +14527,18 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 14401 "configure"
+#line 14530 "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:14406: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:14535: \"$ac_cpp conftest.$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:14412: \$? = $ac_status" >&5
+  echo "$as_me:14541: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_cxx_preproc_warn_flag
@@ -14432,17 +14561,17 @@ 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 14435 "configure"
+#line 14564 "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:14439: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:14568: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:14445: \$? = $ac_status" >&5
+  echo "$as_me:14574: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_cxx_preproc_warn_flag
@@ -14470,7 +14599,7 @@ rm -f conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then
   :
 else
-  { { echo "$as_me:14473: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&5
+  { { echo "$as_me:14602: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&5
 echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -14485,23 +14614,23 @@ ac_main_return=return
 for ac_header in iostream typeinfo
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:14488: checking for $ac_header" >&5
+echo "$as_me:14617: 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 14494 "configure"
+#line 14623 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:14498: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:14627: \"$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:14504: \$? = $ac_status" >&5
+  echo "$as_me:14633: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_cxx_preproc_warn_flag
@@ -14520,7 +14649,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:14523: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:14652: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -14530,7 +14659,7 @@ EOF
 fi
 done
 
-echo "$as_me:14533: checking if we should include stdbool.h" >&5
+echo "$as_me:14662: checking if we should include stdbool.h" >&5
 echo $ECHO_N "checking if we should include stdbool.h... $ECHO_C" >&6
 
 if test "${cf_cv_header_stdbool_h+set}" = set; then
@@ -14538,7 +14667,7 @@ if test "${cf_cv_header_stdbool_h+set}" = set; then
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 14541 "configure"
+#line 14670 "configure"
 #include "confdefs.h"
 
 int
@@ -14550,23 +14679,23 @@ bool foo = false
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:14553: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14682: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14556: \$? = $ac_status" >&5
+  echo "$as_me:14685: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:14559: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14688: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14562: \$? = $ac_status" >&5
+  echo "$as_me:14691: \$? = $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 14569 "configure"
+#line 14698 "configure"
 #include "confdefs.h"
 
 #ifndef __BEOS__
@@ -14582,16 +14711,16 @@ bool foo = false
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:14585: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14714: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14588: \$? = $ac_status" >&5
+  echo "$as_me:14717: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:14591: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14720: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14594: \$? = $ac_status" >&5
+  echo "$as_me:14723: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_header_stdbool_h=1
 else
@@ -14605,13 +14734,13 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 
 if test "$cf_cv_header_stdbool_h" = 1
-then	echo "$as_me:14608: result: yes" >&5
+then	echo "$as_me:14737: result: yes" >&5
 echo "${ECHO_T}yes" >&6
-else	echo "$as_me:14610: result: no" >&5
+else	echo "$as_me:14739: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
-echo "$as_me:14614: checking for builtin bool type" >&5
+echo "$as_me:14743: checking for builtin bool type" >&5
 echo $ECHO_N "checking for builtin bool type... $ECHO_C" >&6
 
 if test "${cf_cv_builtin_bool+set}" = set; then
@@ -14619,7 +14748,7 @@ if test "${cf_cv_builtin_bool+set}" = set; then
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 14622 "configure"
+#line 14751 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -14634,16 +14763,16 @@ bool x = false
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:14637: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14766: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14640: \$? = $ac_status" >&5
+  echo "$as_me:14769: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:14643: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14772: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14646: \$? = $ac_status" >&5
+  echo "$as_me:14775: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_builtin_bool=1
 else
@@ -14656,13 +14785,13 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 
 if test "$cf_cv_builtin_bool" = 1
-then	echo "$as_me:14659: result: yes" >&5
+then	echo "$as_me:14788: result: yes" >&5
 echo "${ECHO_T}yes" >&6
-else	echo "$as_me:14661: result: no" >&5
+else	echo "$as_me:14790: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
-echo "$as_me:14665: checking for size of bool" >&5
+echo "$as_me:14794: 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) $ECHO_C" >&6
@@ -14673,7 +14802,7 @@ else
   cf_cv_type_of_bool=unknown
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14676 "configure"
+#line 14805 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -14715,15 +14844,15 @@ main()
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:14718: \"$ac_link\"") >&5
+if { (eval echo "$as_me:14847: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14721: \$? = $ac_status" >&5
+  echo "$as_me:14850: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:14723: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14852: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14726: \$? = $ac_status" >&5
+  echo "$as_me:14855: \$? = $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
@@ -14741,18 +14870,18 @@ fi
 fi
 
 	rm -f cf_test.out
-echo "$as_me:14744: result: $cf_cv_type_of_bool" >&5
+echo "$as_me:14873: 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:14750: WARNING: Assuming $NCURSES_BOOL for type of bool" >&5
+	{ echo "$as_me:14879: 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 "$as_me:14755: checking for special defines needed for etip.h" >&5
+echo "$as_me:14884: 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"
@@ -14764,7 +14893,7 @@ 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 14767 "configure"
+#line 14896 "configure"
 #include "confdefs.h"
 
 #include <etip.h.in>
@@ -14778,16 +14907,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:14781: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14910: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14784: \$? = $ac_status" >&5
+  echo "$as_me:14913: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:14787: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14916: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14790: \$? = $ac_status" >&5
+  echo "$as_me:14919: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 	test -n "$cf_math" && cat >>confdefs.h <<EOF
@@ -14808,12 +14937,12 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
 done
-echo "$as_me:14811: result: $cf_result" >&5
+echo "$as_me:14940: result: $cf_result" >&5
 echo "${ECHO_T}$cf_result" >&6
 CXXFLAGS="$cf_save_CXXFLAGS"
 
 if test -n "$CXX"; then
-echo "$as_me:14816: checking if $CXX accepts parameter initialization" >&5
+echo "$as_me:14945: 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) $ECHO_C" >&6
@@ -14830,7 +14959,7 @@ ac_main_return=return
   cf_cv_cpp_param_init=unknown
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14833 "configure"
+#line 14962 "configure"
 #include "confdefs.h"
 
 class TEST {
@@ -14849,15 +14978,15 @@ void main() { }
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:14852: \"$ac_link\"") >&5
+if { (eval echo "$as_me:14981: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14855: \$? = $ac_status" >&5
+  echo "$as_me:14984: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:14857: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14986: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14860: \$? = $ac_status" >&5
+  echo "$as_me:14989: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_cpp_param_init=yes
 else
@@ -14876,7 +15005,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 ac_main_return=return
 
 fi
-echo "$as_me:14879: result: $cf_cv_cpp_param_init" >&5
+echo "$as_me:15008: 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
@@ -14885,7 +15014,7 @@ EOF
 
 if test -n "$CXX"; then
 
-echo "$as_me:14888: checking if $CXX accepts static_cast" >&5
+echo "$as_me:15017: 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) $ECHO_C" >&6
@@ -14899,7 +15028,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 ac_main_return=return
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 14902 "configure"
+#line 15031 "configure"
 #include "confdefs.h"
 
 class NCursesPanel
@@ -14943,16 +15072,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:14946: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:15075: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14949: \$? = $ac_status" >&5
+  echo "$as_me:15078: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:14952: \"$ac_try\"") >&5
+  { (eval echo "$as_me:15081: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14955: \$? = $ac_status" >&5
+  echo "$as_me:15084: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_cpp_static_cast=yes
 else
@@ -14970,7 +15099,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 ac_main_return=return
 
 fi
-echo "$as_me:14973: result: $cf_cv_cpp_static_cast" >&5
+echo "$as_me:15102: result: $cf_cv_cpp_static_cast" >&5
 echo "${ECHO_T}$cf_cv_cpp_static_cast" >&6
 
 fi
@@ -15018,7 +15147,7 @@ else
 	else
 		if test "$cf_cv_header_stdbool_h" = 1 ; then
 
-echo "$as_me:15021: checking for size of bool" >&5
+echo "$as_me:15150: 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) $ECHO_C" >&6
@@ -15029,7 +15158,7 @@ else
   cf_cv_type_of_bool=unknown
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 15032 "configure"
+#line 15161 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -15071,15 +15200,15 @@ main()
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:15074: \"$ac_link\"") >&5
+if { (eval echo "$as_me:15203: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:15077: \$? = $ac_status" >&5
+  echo "$as_me:15206: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:15079: \"$ac_try\"") >&5
+  { (eval echo "$as_me:15208: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:15082: \$? = $ac_status" >&5
+  echo "$as_me:15211: \$? = $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
@@ -15097,25 +15226,25 @@ fi
 fi
 
 	rm -f cf_test.out
-echo "$as_me:15100: result: $cf_cv_type_of_bool" >&5
+echo "$as_me:15229: 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:15106: WARNING: Assuming $NCURSES_BOOL for type of bool" >&5
+	{ echo "$as_me:15235: 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 "$as_me:15112: checking for fallback type of bool" >&5
+			echo "$as_me:15241: 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:15118: result: $cf_cv_type_of_bool" >&5
+			echo "$as_me:15247: result: $cf_cv_type_of_bool" >&5
 echo "${ECHO_T}$cf_cv_type_of_bool" >&6
 		fi
 	fi
@@ -15144,7 +15273,7 @@ if test -f "${srcdir}/Ada95/Makefile.in" ; then
 
 if test "$cf_with_ada" != "no" ; then
     if test "$with_libtool" != "no"; then
-	{ echo "$as_me:15147: WARNING: libtool does not support Ada - disabling feature" >&5
+	{ echo "$as_me:15276: WARNING: libtool does not support Ada - disabling feature" >&5
 echo "$as_me: WARNING: libtool does not support Ada - disabling feature" >&2;}
 	cf_with_ada=no
     fi
@@ -15154,7 +15283,7 @@ if test "$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:15157: checking for $ac_word" >&5
+echo "$as_me:15286: 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
@@ -15169,7 +15298,7 @@ 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:15172: found $ac_dir/$ac_word" >&5
+echo "$as_me:15301: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -15178,10 +15307,10 @@ fi
 fi
 gnat_exists=$ac_cv_prog_gnat_exists
 if test -n "$gnat_exists"; then
-  echo "$as_me:15181: result: $gnat_exists" >&5
+  echo "$as_me:15310: result: $gnat_exists" >&5
 echo "${ECHO_T}$gnat_exists" >&6
 else
-  echo "$as_me:15184: result: no" >&5
+  echo "$as_me:15313: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -15189,11 +15318,11 @@ if test "$ac_cv_prog_gnat_exists" = no; then
    cf_ada_make=
 else
 
-echo "$as_me:15192: checking for gnat version" >&5
+echo "$as_me:15321: 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:15196: result: $cf_gnat_version" >&5
+echo "$as_me:15325: result: $cf_gnat_version" >&5
 echo "${ECHO_T}$cf_gnat_version" >&6
 
 case $cf_gnat_version in
@@ -15216,7 +15345,7 @@ 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:15219: checking for $ac_word" >&5
+echo "$as_me:15348: 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
@@ -15231,7 +15360,7 @@ 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:15234: found $ac_dir/$ac_word" >&5
+echo "$as_me:15363: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -15240,10 +15369,10 @@ fi
 fi
 M4_exists=$ac_cv_prog_M4_exists
 if test -n "$M4_exists"; then
-  echo "$as_me:15243: result: $M4_exists" >&5
+  echo "$as_me:15372: result: $M4_exists" >&5
 echo "${ECHO_T}$M4_exists" >&6
 else
-  echo "$as_me:15246: result: no" >&5
+  echo "$as_me:15375: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -15252,7 +15381,7 @@ 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:15255: checking if GNAT works" >&5
+      echo "$as_me:15384: checking if GNAT works" >&5
 echo $ECHO_N "checking if GNAT works... $ECHO_C" >&6
 
 rm -f conftest*
@@ -15280,14 +15409,14 @@ else
 fi
 rm -f conftest*
 
-      echo "$as_me:15283: result: $cf_cv_prog_gnat_correct" >&5
+      echo "$as_me:15412: 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 "$as_me:15290: checking if GNAT pragma Unreferenced works" >&5
+   echo "$as_me:15419: checking if GNAT pragma Unreferenced works" >&5
 echo $ECHO_N "checking if GNAT pragma Unreferenced works... $ECHO_C" >&6
 
 rm -f conftest*
@@ -15314,7 +15443,7 @@ else
 fi
 rm -f conftest*
 
-   echo "$as_me:15317: result: $cf_cv_pragma_unreferenced" >&5
+   echo "$as_me:15446: 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).
@@ -15367,7 +15496,7 @@ case ".$withval" in #(vi
   withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
   ;;
 *)
-  { { echo "$as_me:15370: error: expected a pathname, not \"$withval\"" >&5
+  { { echo "$as_me:15499: error: expected a pathname, not \"$withval\"" >&5
 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
    { (exit 1); exit 1; }; }
   ;;
@@ -15409,7 +15538,7 @@ case ".$withval" in #(vi
   withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
   ;;
 *)
-  { { echo "$as_me:15412: error: expected a pathname, not \"$withval\"" >&5
+  { { echo "$as_me:15541: error: expected a pathname, not \"$withval\"" >&5
 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
    { (exit 1); exit 1; }; }
   ;;
@@ -15434,7 +15563,7 @@ fi
 ### chooses to split module lists into libraries.
 ###
 ### (see CF_LIB_RULES).
-echo "$as_me:15437: checking for library subsets" >&5
+echo "$as_me:15566: checking for library subsets" >&5
 echo $ECHO_N "checking for library subsets... $ECHO_C" >&6
 LIB_SUBSETS=
 
@@ -15459,7 +15588,7 @@ 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:15462: result: $LIB_SUBSETS" >&5
+echo "$as_me:15591: result: $LIB_SUBSETS" >&5
 echo "${ECHO_T}$LIB_SUBSETS" >&6
 
 ### Construct the list of include-directories to be generated
@@ -15497,7 +15626,7 @@ elif test "$includedir" != "/usr/include"; then
 fi
 
 ### Build up pieces for makefile rules
-echo "$as_me:15500: checking default library suffix" >&5
+echo "$as_me:15629: checking default library suffix" >&5
 echo $ECHO_N "checking default library suffix... $ECHO_C" >&6
 
 	case $DFT_LWR_MODEL in
@@ -15508,10 +15637,10 @@ 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:15511: result: $DFT_ARG_SUFFIX" >&5
+echo "$as_me:15640: result: $DFT_ARG_SUFFIX" >&5
 echo "${ECHO_T}$DFT_ARG_SUFFIX" >&6
 
-echo "$as_me:15514: checking default library-dependency suffix" >&5
+echo "$as_me:15643: checking default library-dependency suffix" >&5
 echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6
 
 	case $DFT_LWR_MODEL in
@@ -15542,10 +15671,10 @@ if test $DFT_LWR_MODEL = shared ; then
 		;;
 	esac
 fi
-echo "$as_me:15545: result: $DFT_DEP_SUFFIX" >&5
+echo "$as_me:15674: result: $DFT_DEP_SUFFIX" >&5
 echo "${ECHO_T}$DFT_DEP_SUFFIX" >&6
 
-echo "$as_me:15548: checking default object directory" >&5
+echo "$as_me:15677: checking default object directory" >&5
 echo $ECHO_N "checking default object directory... $ECHO_C" >&6
 
 	case $DFT_LWR_MODEL in
@@ -15561,12 +15690,12 @@ echo $ECHO_N "checking default object directory... $ECHO_C" >&6
 			DFT_OBJ_SUBDIR='obj_s' ;;
 		esac
 	esac
-echo "$as_me:15564: result: $DFT_OBJ_SUBDIR" >&5
+echo "$as_me:15693: 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:15569: checking c++ library-dependency suffix" >&5
+echo "$as_me:15698: 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=$DFT_DEP_SUFFIX
@@ -15592,7 +15721,7 @@ else
 	esac
 	test -n "$LIB_SUFFIX" && CXX_LIB_SUFFIX="${LIB_SUFFIX}${CXX_LIB_SUFFIX}"
 fi
-echo "$as_me:15595: result: $CXX_LIB_SUFFIX" >&5
+echo "$as_me:15724: result: $CXX_LIB_SUFFIX" >&5
 echo "${ECHO_T}$CXX_LIB_SUFFIX" >&6
 
 fi
@@ -15733,12 +15862,12 @@ fi
 	;;
 esac
 
-echo "$as_me:15736: checking where we will install curses.h" >&5
+echo "$as_me:15865: 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:15741: result: $includedir" >&5
+echo "$as_me:15870: result: $includedir" >&5
 echo "${ECHO_T}$includedir" >&6
 
 ### Resolve a conflict between normal and wide-curses by forcing applications
@@ -15746,7 +15875,7 @@ echo "${ECHO_T}$includedir" >&6
 if test "$with_overwrite" != no ; then
 if test "$NCURSES_LIBUTF8" = 1 ; then
 	NCURSES_LIBUTF8='defined(HAVE_LIBUTF8_H)'
-	{ echo "$as_me:15749: WARNING: Wide-character applications must define HAVE_LIBUTF8_H to include curses.h" >&5
+	{ echo "$as_me:15878: 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
@@ -15762,7 +15891,7 @@ EOF
 ### Construct the list of subdirectories for which we'll customize makefiles
 ### with the appropriate compile-rules.
 
-echo "$as_me:15765: checking for src modules" >&5
+echo "$as_me:15894: checking for src modules" >&5
 echo $ECHO_N "checking for src modules... $ECHO_C" >&6
 
 # dependencies and linker-arguments for test-programs
@@ -15825,7 +15954,7 @@ EOF
 		fi
 	fi
 done
-echo "$as_me:15828: result: $cf_cv_src_modules" >&5
+echo "$as_me:15957: result: $cf_cv_src_modules" >&5
 echo "${ECHO_T}$cf_cv_src_modules" >&6
 
 TEST_ARGS="-L${LIB_DIR} $TEST_ARGS"
@@ -15974,18 +16103,18 @@ fi
 ### If we're building with rpath, try to link non-standard libs that way too.
 if test "$DFT_LWR_MODEL" = "shared"; then
 
-echo "$as_me:15977: checking for updated LDFLAGS" >&5
+echo "$as_me:16106: checking for updated LDFLAGS" >&5
 echo $ECHO_N "checking for updated LDFLAGS... $ECHO_C" >&6
 if test -n "$LDFLAGS" ; then
-echo "$as_me:15980: result: maybe" >&5
+echo "$as_me:16109: result: maybe" >&5
 echo "${ECHO_T}maybe" >&6
 test -n "$verbose" && echo "	...checking LDFLAGS $LDFLAGS" 1>&6
 
-echo "${as_me-configure}:15984: testing ...checking LDFLAGS $LDFLAGS ..." 1>&5
+echo "${as_me-configure}:16113: testing ...checking LDFLAGS $LDFLAGS ..." 1>&5
 
 test -n "$verbose" && echo "	...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS" 1>&6
 
-echo "${as_me-configure}:15988: testing ...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5
+echo "${as_me-configure}:16117: testing ...checking EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5
 
 case "$EXTRA_LDFLAGS" in #(vi
 -Wl,-rpath,*) #(vi
@@ -16007,7 +16136,7 @@ if test -n "$cf_rpath_hack" ; then
     do
         test -n "$verbose" && echo "	Filtering $cf_rpath_src" 1>&6
 
-echo "${as_me-configure}:16010: testing Filtering $cf_rpath_src ..." 1>&5
+echo "${as_me-configure}:16139: testing Filtering $cf_rpath_src ..." 1>&5
 
         case $cf_rpath_src in #(vi
         -L*) #(vi
@@ -16018,7 +16147,7 @@ echo "${as_me-configure}:16010: testing Filtering $cf_rpath_src ..." 1>&5
             fi
             test -n "$verbose" && echo "	...Filter $cf_rpath_tmp" 1>&6
 
-echo "${as_me-configure}:16021: testing ...Filter $cf_rpath_tmp ..." 1>&5
+echo "${as_me-configure}:16150: testing ...Filter $cf_rpath_tmp ..." 1>&5
 
             EXTRA_LDFLAGS="$cf_rpath_tmp $EXTRA_LDFLAGS"
             ;;
@@ -16030,15 +16159,15 @@ echo "${as_me-configure}:16021: testing ...Filter $cf_rpath_tmp ..." 1>&5
     LDFLAGS=$cf_rpath_dst
     test -n "$verbose" && echo "	...checked LDFLAGS $LDFLAGS" 1>&6
 
-echo "${as_me-configure}:16033: testing ...checked LDFLAGS $LDFLAGS ..." 1>&5
+echo "${as_me-configure}:16162: testing ...checked LDFLAGS $LDFLAGS ..." 1>&5
 
     test -n "$verbose" && echo "	...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS" 1>&6
 
-echo "${as_me-configure}:16037: testing ...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5
+echo "${as_me-configure}:16166: testing ...checked EXTRA_LDFLAGS $EXTRA_LDFLAGS ..." 1>&5
 
 fi
 else
-echo "$as_me:16041: result: no" >&5
+echo "$as_me:16170: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -16148,7 +16277,7 @@ 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:16151: creating $CONFIG_STATUS" >&5
+{ echo "$as_me:16280: creating $CONFIG_STATUS" >&5
 echo "$as_me: creating $CONFIG_STATUS" >&6;}
 cat >$CONFIG_STATUS <<_ACEOF
 #! $SHELL
@@ -16324,7 +16453,7 @@ cat >>$CONFIG_STATUS <<\EOF
     echo "$ac_cs_version"; exit 0 ;;
   --he | --h)
     # Conflict between --help and --header
-    { { echo "$as_me:16327: error: ambiguous option: $1
+    { { echo "$as_me:16456: 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;}
@@ -16343,7 +16472,7 @@ Try \`$0 --help' for more information." >&2;}
     ac_need_defaults=false;;
 
   # This is an error.
-  -*) { { echo "$as_me:16346: error: unrecognized option: $1
+  -*) { { echo "$as_me:16475: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&2;}
@@ -16439,7 +16568,7 @@ do
   "Makefile" ) CONFIG_FILES="$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:16442: error: invalid argument: $ac_config_target" >&5
+  *) { { echo "$as_me:16571: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    { (exit 1); exit 1; }; };;
   esac
@@ -16659,6 +16788,7 @@ s,@cf_cv_typeof_chtype@,$cf_cv_typeof_chtype,;t t
 s,@cf_cv_1UL@,$cf_cv_1UL,;t t
 s,@cf_cv_typeof_mmask_t@,$cf_cv_typeof_mmask_t,;t t
 s,@HAVE_VSSCANF@,$HAVE_VSSCANF,;t t
+s,@TEST_LIBS@,$TEST_LIBS,;t t
 s,@CXXCPP@,$CXXCPP,;t t
 s,@CXXLDFLAGS@,$CXXLDFLAGS,;t t
 s,@CXX_AR@,$CXX_AR,;t t
@@ -16820,7 +16950,7 @@ done; }
   esac
 
   if test x"$ac_file" != x-; then
-    { echo "$as_me:16823: creating $ac_file" >&5
+    { echo "$as_me:16953: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
     rm -f "$ac_file"
   fi
@@ -16838,7 +16968,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:16841: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:16971: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -16851,7 +16981,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:16854: error: cannot find input file: $f" >&5
+           { { echo "$as_me:16984: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -16917,7 +17047,7 @@ 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:16920: creating $ac_file" >&5
+  test x"$ac_file" != x- && { echo "$as_me:17050: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
 
   # First look for the input files in the build tree, otherwise in the
@@ -16928,7 +17058,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:16931: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:17061: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -16941,7 +17071,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:16944: error: cannot find input file: $f" >&5
+           { { echo "$as_me:17074: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -16999,7 +17129,7 @@ cat >>$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:17002: $ac_file is unchanged" >&5
+      { echo "$as_me:17132: $ac_file is unchanged" >&5
 echo "$as_me: $ac_file is unchanged" >&6;}
     else
       ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \