X-Git-Url: https://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=Ada95%2Fconfigure;fp=Ada95%2Fconfigure;h=55ed28621daaeda98d0f19df25838c7bf7528602;hb=e27924b560884229fa4c9cf5a90778aa6b7e5e96;hp=e962bfeb49c8774e627599a74eae6a96c9021447;hpb=9e084820c3f396f861b2cb74fbd5fc15aa10b6bc;p=ncurses.git

diff --git a/Ada95/configure b/Ada95/configure
index e962bfeb..55ed2862 100755
--- a/Ada95/configure
+++ b/Ada95/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Revision: 1.88 .
+# From configure.in Revision: 1.91 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by Autoconf 2.52.20230114.
 #
@@ -1878,7 +1878,7 @@ main (void)
 
 #ifdef __INTEL_COMPILER
 #else
-make an error
+#error __INTEL_COMPILER is not defined
 #endif
 
   ;
@@ -1928,7 +1928,7 @@ main (void)
 
 #ifdef __clang__
 #else
-make an error
+#error __clang__ is not defined
 #endif
 
   ;
@@ -5562,7 +5562,7 @@ printf("%s\\n", NCURSES_VERSION);
 #ifdef __NCURSES_H
 printf("old\\n");
 #else
-	make an error
+	#error __NCURSES_H is not defined
 #endif
 #endif
 
@@ -5799,7 +5799,7 @@ printf("%s\\n", NCURSES_VERSION);
 #ifdef __NCURSES_H
 printf("old\\n");
 #else
-	make an error
+	#error __NCURSES_H is not defined
 #endif
 #endif
 
@@ -6120,7 +6120,7 @@ int main(void)
 # ifdef __NCURSES_H
 	fprintf(fp, "old\\n");
 # else
-	make an error
+	#error __NCURSES_H is not defined
 # endif
 #endif
 	${cf_cv_main_return:-return}(0);
@@ -8268,7 +8268,7 @@ main (void)
 #ifdef NCURSES_VERSION
 
 #ifndef WACS_BSSB
-	make an error
+	#error WACS_BSSB is not defined
 #endif
 
 printf("%s\\n", NCURSES_VERSION);
@@ -8276,7 +8276,7 @@ printf("%s\\n", NCURSES_VERSION);
 #ifdef __NCURSES_H
 printf("old\\n");
 #else
-	make an error
+	#error __NCURSES_H is not defined
 #endif
 #endif
 
@@ -8513,7 +8513,7 @@ printf("%s\\n", NCURSES_VERSION);
 #ifdef __NCURSES_H
 printf("old\\n");
 #else
-	make an error
+	#error __NCURSES_H is not defined
 #endif
 #endif
 
@@ -8834,7 +8834,7 @@ int main(void)
 # ifdef __NCURSES_H
 	fprintf(fp, "old\\n");
 # else
-	make an error
+	#error __NCURSES_H is not defined
 # endif
 #endif
 	${cf_cv_main_return:-return}(0);
@@ -10362,7 +10362,7 @@ printf("%s\\n", NCURSES_VERSION);
 #ifdef __NCURSES_H
 printf("old\\n");
 #else
-	make an error
+	#error __NCURSES_H is not defined
 #endif
 #endif
 
@@ -10599,7 +10599,7 @@ printf("%s\\n", NCURSES_VERSION);
 #ifdef __NCURSES_H
 printf("old\\n");
 #else
-	make an error
+	#error __NCURSES_H is not defined
 #endif
 #endif
 
@@ -10920,7 +10920,7 @@ int main(void)
 # ifdef __NCURSES_H
 	fprintf(fp, "old\\n");
 # else
-	make an error
+	#error __NCURSES_H is not defined
 # endif
 #endif
 	${cf_cv_main_return:-return}(0);
@@ -12450,9 +12450,6 @@ case "$host_os" in
 (aix[4-7]*)
 	cf_xopen_source="-D_ALL_SOURCE"
 	;;
-(msys)
-	cf_XOPEN_SOURCE=600
-	;;
 (darwin[0-8].*)
 	cf_xopen_source="-D_APPLE_C_SOURCE"
 	;;
@@ -12478,18 +12475,18 @@ case "$host_os" in
 	cf_xopen_source="-D_SGI_SOURCE"
 	cf_XOPEN_SOURCE=
 	;;
-(linux*gnu|linux*gnuabi64|linux*gnuabin32|linux*gnueabi|linux*gnueabihf|linux*gnux32|uclinux*|gnu*|mint*|k*bsd*-gnu|cygwin)
+(linux*gnu|linux*gnuabi64|linux*gnuabin32|linux*gnueabi|linux*gnueabihf|linux*gnux32|uclinux*|gnu*|mint*|k*bsd*-gnu|cygwin|msys)
 
 cf_gnu_xopen_source=$cf_XOPEN_SOURCE
 
-echo "$as_me:12485: checking if this is the GNU C library" >&5
+echo "$as_me:12482: checking if this is the GNU C library" >&5
 echo $ECHO_N "checking if this is the GNU C library... $ECHO_C" >&6
 if test "${cf_cv_gnu_library+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >"conftest.$ac_ext" <<_ACEOF
-#line 12492 "configure"
+#line 12489 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -12508,16 +12505,16 @@ main (void)
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:12511: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12508: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12514: \$? = $ac_status" >&5
+  echo "$as_me:12511: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:12517: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12514: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12520: \$? = $ac_status" >&5
+  echo "$as_me:12517: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   cf_cv_gnu_library=yes
 else
@@ -12528,7 +12525,7 @@ fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:12531: result: $cf_cv_gnu_library" >&5
+echo "$as_me:12528: result: $cf_cv_gnu_library" >&5
 echo "${ECHO_T}$cf_cv_gnu_library" >&6
 
 if test x$cf_cv_gnu_library = xyes; then
@@ -12536,7 +12533,7 @@ if test x$cf_cv_gnu_library = xyes; then
 	# With glibc 2.19 (13 years after this check was begun), _DEFAULT_SOURCE
 	# was changed to help a little.  newlib incorporated the change about 4
 	# years later.
-	echo "$as_me:12539: checking if _DEFAULT_SOURCE can be used as a basis" >&5
+	echo "$as_me:12536: checking if _DEFAULT_SOURCE can be used as a basis" >&5
 echo $ECHO_N "checking if _DEFAULT_SOURCE can be used as a basis... $ECHO_C" >&6
 if test "${cf_cv_gnu_library_219+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -12548,7 +12545,7 @@ else
 	CPPFLAGS="${CPPFLAGS}-D_DEFAULT_SOURCE"
 
 		cat >"conftest.$ac_ext" <<_ACEOF
-#line 12551 "configure"
+#line 12548 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -12567,16 +12564,16 @@ main (void)
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:12570: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12567: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12573: \$? = $ac_status" >&5
+  echo "$as_me:12570: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:12576: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12573: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12579: \$? = $ac_status" >&5
+  echo "$as_me:12576: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   cf_cv_gnu_library_219=yes
 else
@@ -12588,12 +12585,12 @@ rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 		CPPFLAGS="$cf_save"
 
 fi
-echo "$as_me:12591: result: $cf_cv_gnu_library_219" >&5
+echo "$as_me:12588: result: $cf_cv_gnu_library_219" >&5
 echo "${ECHO_T}$cf_cv_gnu_library_219" >&6
 
 	if test "x$cf_cv_gnu_library_219" = xyes; then
 		cf_save="$CPPFLAGS"
-		echo "$as_me:12596: checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE" >&5
+		echo "$as_me:12593: checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE" >&5
 echo $ECHO_N "checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_gnu_dftsrc_219+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -12698,7 +12695,7 @@ if test -n "$cf_new_extra_cppflags" ; then
 fi
 
 			cat >"conftest.$ac_ext" <<_ACEOF
-#line 12701 "configure"
+#line 12698 "configure"
 #include "confdefs.h"
 
 				#include <limits.h>
@@ -12718,16 +12715,16 @@ main (void)
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:12721: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12718: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12724: \$? = $ac_status" >&5
+  echo "$as_me:12721: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:12727: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12724: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12730: \$? = $ac_status" >&5
+  echo "$as_me:12727: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   cf_cv_gnu_dftsrc_219=yes
 else
@@ -12738,7 +12735,7 @@ fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:12741: result: $cf_cv_gnu_dftsrc_219" >&5
+echo "$as_me:12738: result: $cf_cv_gnu_dftsrc_219" >&5
 echo "${ECHO_T}$cf_cv_gnu_dftsrc_219" >&6
 		test "x$cf_cv_gnu_dftsrc_219" = "xyes" || CPPFLAGS="$cf_save"
 	else
@@ -12747,14 +12744,14 @@ echo "${ECHO_T}$cf_cv_gnu_dftsrc_219" >&6
 
 	if test "x$cf_cv_gnu_dftsrc_219" != xyes; then
 
-		echo "$as_me:12750: checking if we must define _GNU_SOURCE" >&5
+		echo "$as_me:12747: checking if we must define _GNU_SOURCE" >&5
 echo $ECHO_N "checking if we must define _GNU_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_gnu_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 		cat >"conftest.$ac_ext" <<_ACEOF
-#line 12757 "configure"
+#line 12754 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -12769,16 +12766,16 @@ main (void)
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:12772: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12769: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12775: \$? = $ac_status" >&5
+  echo "$as_me:12772: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:12778: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12775: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12781: \$? = $ac_status" >&5
+  echo "$as_me:12778: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   cf_cv_gnu_source=no
 else
@@ -12885,7 +12882,7 @@ if test -n "$cf_new_extra_cppflags" ; then
 fi
 
 			 cat >"conftest.$ac_ext" <<_ACEOF
-#line 12888 "configure"
+#line 12885 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -12900,16 +12897,16 @@ main (void)
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:12903: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12900: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12906: \$? = $ac_status" >&5
+  echo "$as_me:12903: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:12909: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12906: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12912: \$? = $ac_status" >&5
+  echo "$as_me:12909: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   cf_cv_gnu_source=no
 else
@@ -12924,12 +12921,12 @@ fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:12927: result: $cf_cv_gnu_source" >&5
+echo "$as_me:12924: result: $cf_cv_gnu_source" >&5
 echo "${ECHO_T}$cf_cv_gnu_source" >&6
 
 		if test "$cf_cv_gnu_source" = yes
 		then
-		echo "$as_me:12932: checking if we should also define _DEFAULT_SOURCE" >&5
+		echo "$as_me:12929: checking if we should also define _DEFAULT_SOURCE" >&5
 echo $ECHO_N "checking if we should also define _DEFAULT_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_default_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -12939,7 +12936,7 @@ else
 	CPPFLAGS="${CPPFLAGS}-D_GNU_SOURCE"
 
 			cat >"conftest.$ac_ext" <<_ACEOF
-#line 12942 "configure"
+#line 12939 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -12954,16 +12951,16 @@ main (void)
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:12957: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12954: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12960: \$? = $ac_status" >&5
+  echo "$as_me:12957: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:12963: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12960: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12966: \$? = $ac_status" >&5
+  echo "$as_me:12963: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   cf_cv_default_source=no
 else
@@ -12974,7 +12971,7 @@ fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:12977: result: $cf_cv_default_source" >&5
+echo "$as_me:12974: result: $cf_cv_default_source" >&5
 echo "${ECHO_T}$cf_cv_default_source" >&6
 			if test "$cf_cv_default_source" = yes
 			then
@@ -13011,16 +13008,16 @@ cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \
 	sed	-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?[ 	]/ /g' \
 		-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?$//g'`
 
-echo "$as_me:13014: checking if we should define _POSIX_C_SOURCE" >&5
+echo "$as_me:13011: checking if we should define _POSIX_C_SOURCE" >&5
 echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_posix_c_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-echo "${as_me:-configure}:13020: testing if the symbol is already defined go no further ..." 1>&5
+echo "${as_me:-configure}:13017: testing if the symbol is already defined go no further ..." 1>&5
 
 	cat >"conftest.$ac_ext" <<_ACEOF
-#line 13023 "configure"
+#line 13020 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -13028,23 +13025,23 @@ main (void)
 {
 
 #ifndef _POSIX_C_SOURCE
-make an error
+#error _POSIX_C_SOURCE is not defined
 #endif
   ;
   return 0;
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:13038: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13035: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13041: \$? = $ac_status" >&5
+  echo "$as_me:13038: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:13044: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13041: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13047: \$? = $ac_status" >&5
+  echo "$as_me:13044: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   cf_cv_posix_c_source=no
 else
@@ -13065,7 +13062,7 @@ cf_want_posix_source=no
 	 esac
 	 if test "$cf_want_posix_source" = yes ; then
 		cat >"conftest.$ac_ext" <<_ACEOF
-#line 13068 "configure"
+#line 13065 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -13073,23 +13070,23 @@ main (void)
 {
 
 #ifdef _POSIX_SOURCE
-make an error
+#error _POSIX_SOURCE is defined
 #endif
   ;
   return 0;
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:13083: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13080: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13086: \$? = $ac_status" >&5
+  echo "$as_me:13083: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:13089: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13086: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13092: \$? = $ac_status" >&5
+  echo "$as_me:13089: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   :
 else
@@ -13100,7 +13097,7 @@ fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 	 fi
 
-echo "${as_me:-configure}:13103: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
+echo "${as_me:-configure}:13100: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
 
 	 CFLAGS="$cf_trim_CFLAGS"
 	 CPPFLAGS="$cf_trim_CPPFLAGS"
@@ -13108,10 +13105,10 @@ echo "${as_me:-configure}:13103: testing ifdef from value $cf_POSIX_C_SOURCE ...
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
 	CPPFLAGS="${CPPFLAGS}$cf_cv_posix_c_source"
 
-echo "${as_me:-configure}:13111: testing if the second compile does not leave our definition intact error ..." 1>&5
+echo "${as_me:-configure}:13108: testing if the second compile does not leave our definition intact error ..." 1>&5
 
 	 cat >"conftest.$ac_ext" <<_ACEOF
-#line 13114 "configure"
+#line 13111 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -13119,23 +13116,23 @@ main (void)
 {
 
 #ifndef _POSIX_C_SOURCE
-make an error
+#error _POSIX_C_SOURCE is not defined
 #endif
   ;
   return 0;
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:13129: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13126: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13132: \$? = $ac_status" >&5
+  echo "$as_me:13129: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:13135: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13132: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13138: \$? = $ac_status" >&5
+  echo "$as_me:13135: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   :
 else
@@ -13151,7 +13148,7 @@ fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:13154: result: $cf_cv_posix_c_source" >&5
+echo "$as_me:13151: result: $cf_cv_posix_c_source" >&5
 echo "${ECHO_T}$cf_cv_posix_c_source" >&6
 
 if test "$cf_cv_posix_c_source" != no ; then
@@ -13268,7 +13265,7 @@ fi # cf_cv_posix_visible
 	# OpenBSD 6.x has broken locale support, both compile-time and runtime.
 	# see https://www.mail-archive.com/bugs@openbsd.org/msg13200.html
 	# Abusing the conformance level is a workaround.
-	{ echo "$as_me:13271: WARNING: this system does not provide usable locale support" >&5
+	{ echo "$as_me:13268: WARNING: this system does not provide usable locale support" >&5
 echo "$as_me: WARNING: this system does not provide usable locale support" >&2;}
 	cf_xopen_source="-D_BSD_SOURCE"
 	cf_XOPEN_SOURCE=700
@@ -13300,26 +13297,24 @@ echo "$as_me: WARNING: this system does not provide usable locale support" >&2;}
 	;;
 (*)
 
-echo "$as_me:13303: checking if we should define _XOPEN_SOURCE" >&5
+echo "$as_me:13300: checking if we should define _XOPEN_SOURCE" >&5
 echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_xopen_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	cat >"conftest.$ac_ext" <<_ACEOF
-#line 13310 "configure"
+#line 13307 "configure"
 #include "confdefs.h"
 
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
+$ac_includes_default
 
 int
 main (void)
 {
 
 #ifndef _XOPEN_SOURCE
-make an error
+#error _XOPEN_SOURCE is not defined
 #endif
 
   ;
@@ -13327,16 +13322,16 @@ make an error
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:13330: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13325: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13333: \$? = $ac_status" >&5
+  echo "$as_me:13328: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:13336: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13331: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13339: \$? = $ac_status" >&5
+  echo "$as_me:13334: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   cf_cv_xopen_source=no
 else
@@ -13348,19 +13343,17 @@ cf_save="$CPPFLAGS"
 	CPPFLAGS="${CPPFLAGS}-D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
 
 	 cat >"conftest.$ac_ext" <<_ACEOF
-#line 13351 "configure"
+#line 13346 "configure"
 #include "confdefs.h"
 
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
+$ac_includes_default
 
 int
 main (void)
 {
 
 #ifndef _XOPEN_SOURCE
-make an error
+#error _XOPEN_SOURCE is not defined
 #endif
 
   ;
@@ -13368,16 +13361,16 @@ make an error
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:13371: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13364: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13374: \$? = $ac_status" >&5
+  echo "$as_me:13367: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:13377: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13370: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13380: \$? = $ac_status" >&5
+  echo "$as_me:13373: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   cf_cv_xopen_source=no
 else
@@ -13392,7 +13385,7 @@ fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:13395: result: $cf_cv_xopen_source" >&5
+echo "$as_me:13388: result: $cf_cv_xopen_source" >&5
 echo "${ECHO_T}$cf_cv_xopen_source" >&6
 
 if test "$cf_cv_xopen_source" != no ; then
@@ -13552,16 +13545,16 @@ cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \
 	sed	-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?[ 	]/ /g' \
 		-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?$//g'`
 
-echo "$as_me:13555: checking if we should define _POSIX_C_SOURCE" >&5
+echo "$as_me:13548: checking if we should define _POSIX_C_SOURCE" >&5
 echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_posix_c_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-echo "${as_me:-configure}:13561: testing if the symbol is already defined go no further ..." 1>&5
+echo "${as_me:-configure}:13554: testing if the symbol is already defined go no further ..." 1>&5
 
 	cat >"conftest.$ac_ext" <<_ACEOF
-#line 13564 "configure"
+#line 13557 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -13569,23 +13562,23 @@ main (void)
 {
 
 #ifndef _POSIX_C_SOURCE
-make an error
+#error _POSIX_C_SOURCE is not defined
 #endif
   ;
   return 0;
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:13579: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13572: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13582: \$? = $ac_status" >&5
+  echo "$as_me:13575: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:13585: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13578: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13588: \$? = $ac_status" >&5
+  echo "$as_me:13581: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   cf_cv_posix_c_source=no
 else
@@ -13606,7 +13599,7 @@ cf_want_posix_source=no
 	 esac
 	 if test "$cf_want_posix_source" = yes ; then
 		cat >"conftest.$ac_ext" <<_ACEOF
-#line 13609 "configure"
+#line 13602 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -13614,23 +13607,23 @@ main (void)
 {
 
 #ifdef _POSIX_SOURCE
-make an error
+#error _POSIX_SOURCE is defined
 #endif
   ;
   return 0;
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:13624: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13617: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13627: \$? = $ac_status" >&5
+  echo "$as_me:13620: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:13630: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13623: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13633: \$? = $ac_status" >&5
+  echo "$as_me:13626: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   :
 else
@@ -13641,7 +13634,7 @@ fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 	 fi
 
-echo "${as_me:-configure}:13644: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
+echo "${as_me:-configure}:13637: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
 
 	 CFLAGS="$cf_trim_CFLAGS"
 	 CPPFLAGS="$cf_trim_CPPFLAGS"
@@ -13649,10 +13642,10 @@ echo "${as_me:-configure}:13644: testing ifdef from value $cf_POSIX_C_SOURCE ...
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
 	CPPFLAGS="${CPPFLAGS}$cf_cv_posix_c_source"
 
-echo "${as_me:-configure}:13652: testing if the second compile does not leave our definition intact error ..." 1>&5
+echo "${as_me:-configure}:13645: testing if the second compile does not leave our definition intact error ..." 1>&5
 
 	 cat >"conftest.$ac_ext" <<_ACEOF
-#line 13655 "configure"
+#line 13648 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -13660,23 +13653,23 @@ main (void)
 {
 
 #ifndef _POSIX_C_SOURCE
-make an error
+#error _POSIX_C_SOURCE is not defined
 #endif
   ;
   return 0;
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:13670: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13663: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13673: \$? = $ac_status" >&5
+  echo "$as_me:13666: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:13676: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13669: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13679: \$? = $ac_status" >&5
+  echo "$as_me:13672: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   :
 else
@@ -13692,7 +13685,7 @@ fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:13695: result: $cf_cv_posix_c_source" >&5
+echo "$as_me:13688: result: $cf_cv_posix_c_source" >&5
 echo "${ECHO_T}$cf_cv_posix_c_source" >&6
 
 if test "$cf_cv_posix_c_source" != no ; then
@@ -13805,22 +13798,20 @@ fi # cf_cv_posix_visible
 	if test "$cf_cv_xopen_source" != no ; then
 		test -n "$verbose" && echo "	checking if _POSIX_C_SOURCE inteferes" 1>&6
 
-echo "${as_me:-configure}:13808: testing checking if _POSIX_C_SOURCE inteferes ..." 1>&5
+echo "${as_me:-configure}:13801: testing checking if _POSIX_C_SOURCE inteferes ..." 1>&5
 
 		cat >"conftest.$ac_ext" <<_ACEOF
-#line 13811 "configure"
+#line 13804 "configure"
 #include "confdefs.h"
 
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
+$ac_includes_default
 
 int
 main (void)
 {
 
 #ifndef _XOPEN_SOURCE
-make an error
+#error _XOPEN_SOURCE is not defined
 #endif
 
   ;
@@ -13828,23 +13819,23 @@ make an error
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:13831: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13822: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13834: \$? = $ac_status" >&5
+  echo "$as_me:13825: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:13837: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13828: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13840: \$? = $ac_status" >&5
+  echo "$as_me:13831: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   :
 else
   echo "$as_me: failed program was:" >&5
 cat "conftest.$ac_ext" >&5
 
-			{ echo "$as_me:13847: WARNING: _POSIX_C_SOURCE definition is not usable" >&5
+			{ echo "$as_me:13838: WARNING: _POSIX_C_SOURCE definition is not usable" >&5
 echo "$as_me: WARNING: _POSIX_C_SOURCE definition is not usable" >&2;}
 			CPPFLAGS="$cf_save_xopen_cppflags"
 fi
@@ -13867,7 +13858,7 @@ do
 	test "$CFLAGS" != "$cf_old_cflag" || break
 	test -n "$verbose" && echo "	removing old option $cf_add_cflags from CFLAGS" 1>&6
 
-echo "${as_me:-configure}:13870: testing removing old option $cf_add_cflags from CFLAGS ..." 1>&5
+echo "${as_me:-configure}:13861: testing removing old option $cf_add_cflags from CFLAGS ..." 1>&5
 
 	CFLAGS="$cf_old_cflag"
 done
@@ -13879,7 +13870,7 @@ do
 	test "$CPPFLAGS" != "$cf_old_cflag" || break
 	test -n "$verbose" && echo "	removing old option $cf_add_cflags from CPPFLAGS" 1>&6
 
-echo "${as_me:-configure}:13882: testing removing old option $cf_add_cflags from CPPFLAGS ..." 1>&5
+echo "${as_me:-configure}:13873: testing removing old option $cf_add_cflags from CPPFLAGS ..." 1>&5
 
 	CPPFLAGS="$cf_old_cflag"
 done
@@ -13967,7 +13958,7 @@ done
 if test -n "$cf_new_cflags" ; then
 	test -n "$verbose" && echo "	add to \$CFLAGS $cf_new_cflags" 1>&6
 
-echo "${as_me:-configure}:13970: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5
+echo "${as_me:-configure}:13961: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5
 
 	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
 	CFLAGS="${CFLAGS}$cf_new_cflags"
@@ -13977,7 +13968,7 @@ fi
 if test -n "$cf_new_cppflags" ; then
 	test -n "$verbose" && echo "	add to \$CPPFLAGS $cf_new_cppflags" 1>&6
 
-echo "${as_me:-configure}:13980: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5
+echo "${as_me:-configure}:13971: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5
 
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
 	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
@@ -13987,7 +13978,7 @@ fi
 if test -n "$cf_new_extra_cppflags" ; then
 	test -n "$verbose" && echo "	add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6
 
-echo "${as_me:-configure}:13990: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5
+echo "${as_me:-configure}:13981: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5
 
 	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
 	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
@@ -13999,10 +13990,10 @@ done
 fi
 
 if test -n "$cf_XOPEN_SOURCE" && test -z "$cf_cv_xopen_source" ; then
-	echo "$as_me:14002: checking if _XOPEN_SOURCE really is set" >&5
+	echo "$as_me:13993: checking if _XOPEN_SOURCE really is set" >&5
 echo $ECHO_N "checking if _XOPEN_SOURCE really is set... $ECHO_C" >&6
 	cat >"conftest.$ac_ext" <<_ACEOF
-#line 14005 "configure"
+#line 13996 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 int
@@ -14010,23 +14001,23 @@ main (void)
 {
 
 #ifndef _XOPEN_SOURCE
-make an error
+#error _XOPEN_SOURCE is not defined
 #endif
   ;
   return 0;
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:14020: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14011: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14023: \$? = $ac_status" >&5
+  echo "$as_me:14014: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:14026: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14017: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14029: \$? = $ac_status" >&5
+  echo "$as_me:14020: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   cf_XOPEN_SOURCE_set=yes
 else
@@ -14035,12 +14026,12 @@ cat "conftest.$ac_ext" >&5
 cf_XOPEN_SOURCE_set=no
 fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
-	echo "$as_me:14038: result: $cf_XOPEN_SOURCE_set" >&5
+	echo "$as_me:14029: result: $cf_XOPEN_SOURCE_set" >&5
 echo "${ECHO_T}$cf_XOPEN_SOURCE_set" >&6
 	if test "$cf_XOPEN_SOURCE_set" = yes
 	then
 		cat >"conftest.$ac_ext" <<_ACEOF
-#line 14043 "configure"
+#line 14034 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 int
@@ -14048,23 +14039,23 @@ main (void)
 {
 
 #if (_XOPEN_SOURCE - 0) < $cf_XOPEN_SOURCE
-make an error
+#error (_XOPEN_SOURCE - 0) < $cf_XOPEN_SOURCE
 #endif
   ;
   return 0;
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:14058: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14049: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14061: \$? = $ac_status" >&5
+  echo "$as_me:14052: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:14064: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14055: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14067: \$? = $ac_status" >&5
+  echo "$as_me:14058: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   cf_XOPEN_SOURCE_set_ok=yes
 else
@@ -14075,31 +14066,29 @@ fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 		if test "$cf_XOPEN_SOURCE_set_ok" = no
 		then
-			{ echo "$as_me:14078: WARNING: _XOPEN_SOURCE is lower than requested" >&5
+			{ echo "$as_me:14069: WARNING: _XOPEN_SOURCE is lower than requested" >&5
 echo "$as_me: WARNING: _XOPEN_SOURCE is lower than requested" >&2;}
 		fi
 	else
 
-echo "$as_me:14083: checking if we should define _XOPEN_SOURCE" >&5
+echo "$as_me:14074: checking if we should define _XOPEN_SOURCE" >&5
 echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_xopen_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	cat >"conftest.$ac_ext" <<_ACEOF
-#line 14090 "configure"
+#line 14081 "configure"
 #include "confdefs.h"
 
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
+$ac_includes_default
 
 int
 main (void)
 {
 
 #ifndef _XOPEN_SOURCE
-make an error
+#error _XOPEN_SOURCE is not defined
 #endif
 
   ;
@@ -14107,16 +14096,16 @@ make an error
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:14110: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14099: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14113: \$? = $ac_status" >&5
+  echo "$as_me:14102: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:14116: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14105: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14119: \$? = $ac_status" >&5
+  echo "$as_me:14108: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   cf_cv_xopen_source=no
 else
@@ -14128,19 +14117,17 @@ cf_save="$CPPFLAGS"
 	CPPFLAGS="${CPPFLAGS}-D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
 
 	 cat >"conftest.$ac_ext" <<_ACEOF
-#line 14131 "configure"
+#line 14120 "configure"
 #include "confdefs.h"
 
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
+$ac_includes_default
 
 int
 main (void)
 {
 
 #ifndef _XOPEN_SOURCE
-make an error
+#error _XOPEN_SOURCE is not defined
 #endif
 
   ;
@@ -14148,16 +14135,16 @@ make an error
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:14151: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14138: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14154: \$? = $ac_status" >&5
+  echo "$as_me:14141: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:14157: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14144: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14160: \$? = $ac_status" >&5
+  echo "$as_me:14147: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   cf_cv_xopen_source=no
 else
@@ -14172,7 +14159,7 @@ fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:14175: result: $cf_cv_xopen_source" >&5
+echo "$as_me:14162: result: $cf_cv_xopen_source" >&5
 echo "${ECHO_T}$cf_cv_xopen_source" >&6
 
 if test "$cf_cv_xopen_source" != no ; then
@@ -14319,6 +14306,234 @@ fi
 fi
 fi # cf_cv_posix_visible
 
+echo "$as_me:14309: 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 14315 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+_ACEOF
+if { (eval echo "$as_me:14323: \"$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:14329: \$? = $ac_status" >&5
+  (exit "$ac_status"); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_cv_header_stdc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat "conftest.$ac_ext" >&5
+  ac_cv_header_stdc=no
+fi
+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 14351 "configure"
+#include "confdefs.h"
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -rf conftest*
+
+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 14369 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -rf conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then
+  :
+else
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 14390 "configure"
+#include "confdefs.h"
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
+                     || ('j' <= (c) && (c) <= 'r') \
+                     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main (void)
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+        || toupper (i) != TOUPPER (i))
+      $ac_main_return(2);
+  $ac_main_return (0);
+}
+_ACEOF
+rm -f "conftest$ac_exeext"
+if { (eval echo "$as_me:14416: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:14419: \$? = $ac_status" >&5
+  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
+  { (eval echo "$as_me:14421: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:14424: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
+  :
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+ac_cv_header_stdc=no
+fi
+rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
+fi
+fi
+fi
+echo "$as_me:14437: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\EOF
+#define STDC_HEADERS 1
+EOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+                  inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:14453: 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 14459 "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:14465: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:14468: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:14471: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:14474: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+eval "$as_ac_Header=no"
+fi
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+fi
+echo "$as_me:14484: result: `eval echo '${'"$as_ac_Header"'}'`" >&5
+echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6
+if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then
+  cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+echo "$as_me:14494: checking whether exit is declared" >&5
+echo $ECHO_N "checking whether exit is declared... $ECHO_C" >&6
+if test "${ac_cv_have_decl_exit+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >"conftest.$ac_ext" <<_ACEOF
+#line 14500 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main (void)
+{
+#ifndef exit
+  char *p = (char *) exit; (void) p;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:14515: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:14518: \$? = $ac_status" >&5
+  (exit "$ac_status"); } &&
+         { ac_try='test -s "conftest.$ac_objext"'
+  { (eval echo "$as_me:14521: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:14524: \$? = $ac_status" >&5
+  (exit "$ac_status"); }; }; then
+  ac_cv_have_decl_exit=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+ac_cv_have_decl_exit=no
+fi
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+fi
+echo "$as_me:14534: result: $ac_cv_have_decl_exit" >&5
+echo "${ECHO_T}$ac_cv_have_decl_exit" >&6
+
 # Check whether --enable-largefile or --disable-largefile was given.
 if test "${enable_largefile+set}" = set; then
   enableval="$enable_largefile"
@@ -14326,7 +14541,7 @@ if test "${enable_largefile+set}" = set; then
 fi;
 if test "$enable_largefile" != no; then
 
-  echo "$as_me:14329: checking for special C compiler options needed for large files" >&5
+  echo "$as_me:14544: checking for special C compiler options needed for large files" >&5
 echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
 if test "${ac_cv_sys_largefile_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -14338,7 +14553,7 @@ else
      	 # IRIX 6.2 and later do not support large files by default,
      	 # so use the C compiler's -n32 option if that helps.
          cat >"conftest.$ac_ext" <<_ACEOF
-#line 14341 "configure"
+#line 14556 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
  /* Check that off_t can represent 2**63 - 1 correctly.
@@ -14358,16 +14573,16 @@ main (void)
 }
 _ACEOF
      	 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:14361: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14576: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14364: \$? = $ac_status" >&5
+  echo "$as_me:14579: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:14367: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14582: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14370: \$? = $ac_status" >&5
+  echo "$as_me:14585: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   break
 else
@@ -14377,16 +14592,16 @@ fi
 rm -f "conftest.$ac_objext"
      	 CC="$CC -n32"
      	 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:14380: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14595: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14383: \$? = $ac_status" >&5
+  echo "$as_me:14598: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:14386: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14601: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14389: \$? = $ac_status" >&5
+  echo "$as_me:14604: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   ac_cv_sys_largefile_CC=' -n32'; break
 else
@@ -14400,13 +14615,13 @@ rm -f "conftest.$ac_objext"
        rm -f "conftest.$ac_ext"
     fi
 fi
-echo "$as_me:14403: result: $ac_cv_sys_largefile_CC" >&5
+echo "$as_me:14618: result: $ac_cv_sys_largefile_CC" >&5
 echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
   if test "$ac_cv_sys_largefile_CC" != no; then
     CC=$CC$ac_cv_sys_largefile_CC
   fi
 
-  echo "$as_me:14409: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+  echo "$as_me:14624: checking for _FILE_OFFSET_BITS value needed for large files" >&5
 echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
 if test "${ac_cv_sys_file_offset_bits+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -14414,7 +14629,7 @@ else
   while :; do
   ac_cv_sys_file_offset_bits=no
   cat >"conftest.$ac_ext" <<_ACEOF
-#line 14417 "configure"
+#line 14632 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
  /* Check that off_t can represent 2**63 - 1 correctly.
@@ -14434,16 +14649,16 @@ main (void)
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:14437: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14652: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14440: \$? = $ac_status" >&5
+  echo "$as_me:14655: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:14443: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14658: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14446: \$? = $ac_status" >&5
+  echo "$as_me:14661: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   break
 else
@@ -14452,7 +14667,7 @@ cat "conftest.$ac_ext" >&5
 fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
   cat >"conftest.$ac_ext" <<_ACEOF
-#line 14455 "configure"
+#line 14670 "configure"
 #include "confdefs.h"
 #define _FILE_OFFSET_BITS 64
 #include <sys/types.h>
@@ -14473,16 +14688,16 @@ main (void)
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:14476: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14691: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14479: \$? = $ac_status" >&5
+  echo "$as_me:14694: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:14482: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14697: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14485: \$? = $ac_status" >&5
+  echo "$as_me:14700: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   ac_cv_sys_file_offset_bits=64; break
 else
@@ -14493,7 +14708,7 @@ rm -f "conftest.$ac_objext" "conftest.$ac_ext"
   break
 done
 fi
-echo "$as_me:14496: result: $ac_cv_sys_file_offset_bits" >&5
+echo "$as_me:14711: result: $ac_cv_sys_file_offset_bits" >&5
 echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
 if test "$ac_cv_sys_file_offset_bits" != no; then
 
@@ -14503,7 +14718,7 @@ EOF
 
 fi
 rm -rf conftest*
-  echo "$as_me:14506: checking for _LARGE_FILES value needed for large files" >&5
+  echo "$as_me:14721: checking for _LARGE_FILES value needed for large files" >&5
 echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
 if test "${ac_cv_sys_large_files+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -14511,7 +14726,7 @@ else
   while :; do
   ac_cv_sys_large_files=no
   cat >"conftest.$ac_ext" <<_ACEOF
-#line 14514 "configure"
+#line 14729 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
  /* Check that off_t can represent 2**63 - 1 correctly.
@@ -14531,16 +14746,16 @@ main (void)
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:14534: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14749: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14537: \$? = $ac_status" >&5
+  echo "$as_me:14752: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:14540: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14755: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14543: \$? = $ac_status" >&5
+  echo "$as_me:14758: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   break
 else
@@ -14549,7 +14764,7 @@ cat "conftest.$ac_ext" >&5
 fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
   cat >"conftest.$ac_ext" <<_ACEOF
-#line 14552 "configure"
+#line 14767 "configure"
 #include "confdefs.h"
 #define _LARGE_FILES 1
 #include <sys/types.h>
@@ -14570,16 +14785,16 @@ main (void)
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:14573: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14788: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14576: \$? = $ac_status" >&5
+  echo "$as_me:14791: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:14579: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14794: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14582: \$? = $ac_status" >&5
+  echo "$as_me:14797: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   ac_cv_sys_large_files=1; break
 else
@@ -14590,7 +14805,7 @@ rm -f "conftest.$ac_objext" "conftest.$ac_ext"
   break
 done
 fi
-echo "$as_me:14593: result: $ac_cv_sys_large_files" >&5
+echo "$as_me:14808: result: $ac_cv_sys_large_files" >&5
 echo "${ECHO_T}$ac_cv_sys_large_files" >&6
 if test "$ac_cv_sys_large_files" != no; then
 
@@ -14603,7 +14818,7 @@ rm -rf conftest*
 fi
 
 	if test "$enable_largefile" != no ; then
-	echo "$as_me:14606: checking for _LARGEFILE_SOURCE value needed for large files" >&5
+	echo "$as_me:14821: checking for _LARGEFILE_SOURCE value needed for large files" >&5
 echo $ECHO_N "checking for _LARGEFILE_SOURCE value needed for large files... $ECHO_C" >&6
 if test "${ac_cv_sys_largefile_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -14611,7 +14826,7 @@ else
   while :; do
   ac_cv_sys_largefile_source=no
   cat >"conftest.$ac_ext" <<_ACEOF
-#line 14614 "configure"
+#line 14829 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int
@@ -14623,16 +14838,16 @@ return !fseeko;
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:14626: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14841: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14629: \$? = $ac_status" >&5
+  echo "$as_me:14844: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:14632: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14847: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14635: \$? = $ac_status" >&5
+  echo "$as_me:14850: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   break
 else
@@ -14641,7 +14856,7 @@ cat "conftest.$ac_ext" >&5
 fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
   cat >"conftest.$ac_ext" <<_ACEOF
-#line 14644 "configure"
+#line 14859 "configure"
 #include "confdefs.h"
 #define _LARGEFILE_SOURCE 1
 #include <stdio.h>
@@ -14654,16 +14869,16 @@ return !fseeko;
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:14657: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14872: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14660: \$? = $ac_status" >&5
+  echo "$as_me:14875: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:14663: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14878: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14666: \$? = $ac_status" >&5
+  echo "$as_me:14881: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   ac_cv_sys_largefile_source=1; break
 else
@@ -14674,7 +14889,7 @@ rm -f "conftest.$ac_objext" "conftest.$ac_ext"
   break
 done
 fi
-echo "$as_me:14677: result: $ac_cv_sys_largefile_source" >&5
+echo "$as_me:14892: result: $ac_cv_sys_largefile_source" >&5
 echo "${ECHO_T}$ac_cv_sys_largefile_source" >&6
 if test "$ac_cv_sys_largefile_source" != no; then
 
@@ -14688,13 +14903,13 @@ rm -rf conftest*
 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
 # in glibc 2.1.3, but that breaks too many other things.
 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
-echo "$as_me:14691: checking for fseeko" >&5
+echo "$as_me:14906: checking for fseeko" >&5
 echo $ECHO_N "checking for fseeko... $ECHO_C" >&6
 if test "${ac_cv_func_fseeko+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >"conftest.$ac_ext" <<_ACEOF
-#line 14697 "configure"
+#line 14912 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int
@@ -14706,16 +14921,16 @@ return fseeko && fseeko (stdin, 0, 0);
 }
 _ACEOF
 rm -f "conftest.$ac_objext" "conftest$ac_exeext"
-if { (eval echo "$as_me:14709: \"$ac_link\"") >&5
+if { (eval echo "$as_me:14924: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14712: \$? = $ac_status" >&5
+  echo "$as_me:14927: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest$ac_exeext"'
-  { (eval echo "$as_me:14715: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14930: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14718: \$? = $ac_status" >&5
+  echo "$as_me:14933: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   ac_cv_func_fseeko=yes
 else
@@ -14725,7 +14940,7 @@ ac_cv_func_fseeko=no
 fi
 rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:14728: result: $ac_cv_func_fseeko" >&5
+echo "$as_me:14943: result: $ac_cv_func_fseeko" >&5
 echo "${ECHO_T}$ac_cv_func_fseeko" >&6
 if test $ac_cv_func_fseeko = yes; then
 
@@ -14764,14 +14979,14 @@ fi
 
 	fi
 
-	echo "$as_me:14767: checking whether to use struct dirent64" >&5
+	echo "$as_me:14982: checking whether to use struct dirent64" >&5
 echo $ECHO_N "checking whether to use struct dirent64... $ECHO_C" >&6
 if test "${cf_cv_struct_dirent64+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 		cat >"conftest.$ac_ext" <<_ACEOF
-#line 14774 "configure"
+#line 14989 "configure"
 #include "confdefs.h"
 
 #pragma GCC diagnostic error "-Wincompatible-pointer-types"
@@ -14794,16 +15009,16 @@ main (void)
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:14797: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:15012: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14800: \$? = $ac_status" >&5
+  echo "$as_me:15015: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:14803: \"$ac_try\"") >&5
+  { (eval echo "$as_me:15018: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14806: \$? = $ac_status" >&5
+  echo "$as_me:15021: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   cf_cv_struct_dirent64=yes
 else
@@ -14814,7 +15029,7 @@ fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:14817: result: $cf_cv_struct_dirent64" >&5
+echo "$as_me:15032: result: $cf_cv_struct_dirent64" >&5
 echo "${ECHO_T}$cf_cv_struct_dirent64" >&6
 	test "$cf_cv_struct_dirent64" = yes &&
 cat >>confdefs.h <<\EOF
@@ -14824,7 +15039,7 @@ EOF
 	fi
 
 ### Enable compiling-in rcs id's
-echo "$as_me:14827: checking if RCS identifiers should be compiled-in" >&5
+echo "$as_me:15042: checking if RCS identifiers should be compiled-in" >&5
 echo $ECHO_N "checking if RCS identifiers should be compiled-in... $ECHO_C" >&6
 
 # Check whether --with-rcs-ids or --without-rcs-ids was given.
@@ -14834,7 +15049,7 @@ if test "${with_rcs_ids+set}" = set; then
 else
   with_rcs_ids=no
 fi;
-echo "$as_me:14837: result: $with_rcs_ids" >&5
+echo "$as_me:15052: result: $with_rcs_ids" >&5
 echo "${ECHO_T}$with_rcs_ids" >&6
 test "$with_rcs_ids" = yes &&
 cat >>confdefs.h <<\EOF
@@ -14844,7 +15059,7 @@ EOF
 ###############################################################################
 
 ### Note that some functions (such as const) are normally disabled anyway.
-echo "$as_me:14847: checking if you want to build with function extensions" >&5
+echo "$as_me:15062: checking if you want to build with function extensions" >&5
 echo $ECHO_N "checking if you want to build with function extensions... $ECHO_C" >&6
 
 # Check whether --enable-ext-funcs or --disable-ext-funcs was given.
@@ -14854,7 +15069,7 @@ if test "${enable_ext_funcs+set}" = set; then
 else
   with_ext_funcs=yes
 fi;
-echo "$as_me:14857: result: $with_ext_funcs" >&5
+echo "$as_me:15072: result: $with_ext_funcs" >&5
 echo "${ECHO_T}$with_ext_funcs" >&6
 if test "$with_ext_funcs" = yes ; then
 	NCURSES_EXT_FUNCS=1
@@ -14872,7 +15087,7 @@ else
 fi
 
 ###   use option --enable-const to turn on use of const beyond that in XSI.
-echo "$as_me:14875: checking for extended use of const keyword" >&5
+echo "$as_me:15090: checking for extended use of const keyword" >&5
 echo $ECHO_N "checking for extended use of const keyword... $ECHO_C" >&6
 
 # Check whether --enable-const or --disable-const was given.
@@ -14882,7 +15097,7 @@ if test "${enable_const+set}" = set; then
 else
   with_ext_const=no
 fi;
-echo "$as_me:14885: result: $with_ext_const" >&5
+echo "$as_me:15100: result: $with_ext_const" >&5
 echo "${ECHO_T}$with_ext_const" >&6
 NCURSES_CONST='/*nothing*/'
 if test "$with_ext_const" = yes ; then
@@ -14892,7 +15107,7 @@ fi
 ###############################################################################
 # These options are relatively safe to experiment with.
 
-echo "$as_me:14895: checking if you want all development code" >&5
+echo "$as_me:15110: checking if you want all development code" >&5
 echo $ECHO_N "checking if you want all development code... $ECHO_C" >&6
 
 # Check whether --with-develop or --without-develop was given.
@@ -14902,7 +15117,7 @@ if test "${with_develop+set}" = set; then
 else
   with_develop=no
 fi;
-echo "$as_me:14905: result: $with_develop" >&5
+echo "$as_me:15120: result: $with_develop" >&5
 echo "${ECHO_T}$with_develop" >&6
 
 ###############################################################################
@@ -14911,7 +15126,7 @@ echo "${ECHO_T}$with_develop" >&6
 # This is still experimental (20080329), but should ultimately be moved to
 # the script-block --with-normal, etc.
 
-echo "$as_me:14914: checking if you want to link with the pthread library" >&5
+echo "$as_me:15129: checking if you want to link with the pthread library" >&5
 echo $ECHO_N "checking if you want to link with the pthread library... $ECHO_C" >&6
 
 # Check whether --with-pthread or --without-pthread was given.
@@ -14921,27 +15136,27 @@ if test "${with_pthread+set}" = set; then
 else
   with_pthread=no
 fi;
-echo "$as_me:14924: result: $with_pthread" >&5
+echo "$as_me:15139: result: $with_pthread" >&5
 echo "${ECHO_T}$with_pthread" >&6
 
 if test "$with_pthread" != no ; then
-	echo "$as_me:14928: checking for pthread.h" >&5
+	echo "$as_me:15143: checking for pthread.h" >&5
 echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
 if test "${ac_cv_header_pthread_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >"conftest.$ac_ext" <<_ACEOF
-#line 14934 "configure"
+#line 15149 "configure"
 #include "confdefs.h"
 #include <pthread.h>
 _ACEOF
-if { (eval echo "$as_me:14938: \"$ac_cpp "conftest.$ac_ext"\"") >&5
+if { (eval echo "$as_me:15153: \"$ac_cpp "conftest.$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:14944: \$? = $ac_status" >&5
+  echo "$as_me:15159: \$? = $ac_status" >&5
   (exit "$ac_status"); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -14960,7 +15175,7 @@ else
 fi
 rm -f conftest.err "conftest.$ac_ext"
 fi
-echo "$as_me:14963: result: $ac_cv_header_pthread_h" >&5
+echo "$as_me:15178: result: $ac_cv_header_pthread_h" >&5
 echo "${ECHO_T}$ac_cv_header_pthread_h" >&6
 if test "$ac_cv_header_pthread_h" = yes; then
 
@@ -14970,7 +15185,7 @@ EOF
 
 	for cf_lib_pthread in pthread c_r
 	do
-	    echo "$as_me:14973: checking if we can link with the $cf_lib_pthread library" >&5
+	    echo "$as_me:15188: checking if we can link with the $cf_lib_pthread library" >&5
 echo $ECHO_N "checking if we can link with the $cf_lib_pthread library... $ECHO_C" >&6
 	    cf_save_LIBS="$LIBS"
 
@@ -14991,7 +15206,7 @@ done
 LIBS="$cf_add_libs"
 
 	    cat >"conftest.$ac_ext" <<_ACEOF
-#line 14994 "configure"
+#line 15209 "configure"
 #include "confdefs.h"
 
 #include <pthread.h>
@@ -15008,16 +15223,16 @@ main (void)
 }
 _ACEOF
 rm -f "conftest.$ac_objext" "conftest$ac_exeext"
-if { (eval echo "$as_me:15011: \"$ac_link\"") >&5
+if { (eval echo "$as_me:15226: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:15014: \$? = $ac_status" >&5
+  echo "$as_me:15229: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest$ac_exeext"'
-  { (eval echo "$as_me:15017: \"$ac_try\"") >&5
+  { (eval echo "$as_me:15232: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:15020: \$? = $ac_status" >&5
+  echo "$as_me:15235: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   with_pthread=yes
 else
@@ -15027,7 +15242,7 @@ with_pthread=no
 fi
 rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 	    LIBS="$cf_save_LIBS"
-	    echo "$as_me:15030: result: $with_pthread" >&5
+	    echo "$as_me:15245: result: $with_pthread" >&5
 echo "${ECHO_T}$with_pthread" >&6
 	    test "$with_pthread" = yes && break
 	done
@@ -15055,7 +15270,7 @@ cat >>confdefs.h <<\EOF
 EOF
 
 	else
-	    { { echo "$as_me:15058: error: Cannot link with pthread library" >&5
+	    { { echo "$as_me:15273: error: Cannot link with pthread library" >&5
 echo "$as_me: error: Cannot link with pthread library" >&2;}
    { (exit 1); exit 1; }; }
 	fi
@@ -15064,7 +15279,7 @@ fi
 
 fi
 
-echo "$as_me:15067: checking if you want to use weak-symbols for pthreads" >&5
+echo "$as_me:15282: checking if you want to use weak-symbols for pthreads" >&5
 echo $ECHO_N "checking if you want to use weak-symbols for pthreads... $ECHO_C" >&6
 
 # Check whether --enable-weak-symbols or --disable-weak-symbols was given.
@@ -15074,18 +15289,18 @@ if test "${enable_weak_symbols+set}" = set; then
 else
   use_weak_symbols=no
 fi;
-echo "$as_me:15077: result: $use_weak_symbols" >&5
+echo "$as_me:15292: result: $use_weak_symbols" >&5
 echo "${ECHO_T}$use_weak_symbols" >&6
 if test "$use_weak_symbols" = yes ; then
 
-echo "$as_me:15081: checking if $CC supports weak symbols" >&5
+echo "$as_me:15296: checking if $CC supports weak symbols" >&5
 echo $ECHO_N "checking if $CC supports weak symbols... $ECHO_C" >&6
 if test "${cf_cv_weak_symbols+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >"conftest.$ac_ext" <<_ACEOF
-#line 15088 "configure"
+#line 15303 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -15111,16 +15326,16 @@ weak_symbol(fopen);
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:15114: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:15329: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:15117: \$? = $ac_status" >&5
+  echo "$as_me:15332: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:15120: \"$ac_try\"") >&5
+  { (eval echo "$as_me:15335: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:15123: \$? = $ac_status" >&5
+  echo "$as_me:15338: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   cf_cv_weak_symbols=yes
 else
@@ -15131,7 +15346,7 @@ fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:15134: result: $cf_cv_weak_symbols" >&5
+echo "$as_me:15349: result: $cf_cv_weak_symbols" >&5
 echo "${ECHO_T}$cf_cv_weak_symbols" >&6
 
 else
@@ -15160,13 +15375,13 @@ EOF
 fi
 
 # OpenSUSE is installing ncurses6, using reentrant option.
-echo "$as_me:15163: checking for _nc_TABSIZE" >&5
+echo "$as_me:15378: checking for _nc_TABSIZE" >&5
 echo $ECHO_N "checking for _nc_TABSIZE... $ECHO_C" >&6
 if test "${ac_cv_func__nc_TABSIZE+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >"conftest.$ac_ext" <<_ACEOF
-#line 15169 "configure"
+#line 15384 "configure"
 #include "confdefs.h"
 #define _nc_TABSIZE autoconf_temporary
 #include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -15197,16 +15412,16 @@ main (void)
 }
 _ACEOF
 rm -f "conftest.$ac_objext" "conftest$ac_exeext"
-if { (eval echo "$as_me:15200: \"$ac_link\"") >&5
+if { (eval echo "$as_me:15415: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:15203: \$? = $ac_status" >&5
+  echo "$as_me:15418: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest$ac_exeext"'
-  { (eval echo "$as_me:15206: \"$ac_try\"") >&5
+  { (eval echo "$as_me:15421: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:15209: \$? = $ac_status" >&5
+  echo "$as_me:15424: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   ac_cv_func__nc_TABSIZE=yes
 else
@@ -15216,7 +15431,7 @@ ac_cv_func__nc_TABSIZE=no
 fi
 rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:15219: result: $ac_cv_func__nc_TABSIZE" >&5
+echo "$as_me:15434: result: $ac_cv_func__nc_TABSIZE" >&5
 echo "${ECHO_T}$ac_cv_func__nc_TABSIZE" >&6
 if test "$ac_cv_func__nc_TABSIZE" = yes; then
   assume_reentrant=yes
@@ -15228,7 +15443,7 @@ fi
 # opaque outside of that, so there is no --enable-opaque option.  We can use
 # this option without --with-pthreads, but this will be always set for
 # pthreads.
-echo "$as_me:15231: checking if you want experimental reentrant code" >&5
+echo "$as_me:15446: checking if you want experimental reentrant code" >&5
 echo $ECHO_N "checking if you want experimental reentrant code... $ECHO_C" >&6
 
 # Check whether --enable-reentrant or --disable-reentrant was given.
@@ -15238,7 +15453,7 @@ if test "${enable_reentrant+set}" = set; then
 else
   with_reentrant=$assume_reentrant
 fi;
-echo "$as_me:15241: result: $with_reentrant" >&5
+echo "$as_me:15456: result: $with_reentrant" >&5
 echo "${ECHO_T}$with_reentrant" >&6
 if test "$with_reentrant" = yes ; then
 	cf_cv_enable_reentrant=1
@@ -15261,7 +15476,7 @@ fi
 
 ### Allow using a different wrap-prefix
 if test "$cf_cv_enable_reentrant" != 0 || test "$BROKEN_LINKER" = 1 ; then
-	echo "$as_me:15264: checking for prefix used to wrap public variables" >&5
+	echo "$as_me:15479: checking for prefix used to wrap public variables" >&5
 echo $ECHO_N "checking for prefix used to wrap public variables... $ECHO_C" >&6
 
 # Check whether --with-wrap-prefix or --without-wrap-prefix was given.
@@ -15271,7 +15486,7 @@ if test "${with_wrap_prefix+set}" = set; then
 else
   NCURSES_WRAP_PREFIX=_nc_
 fi;
-	echo "$as_me:15274: result: $NCURSES_WRAP_PREFIX" >&5
+	echo "$as_me:15489: result: $NCURSES_WRAP_PREFIX" >&5
 echo "${ECHO_T}$NCURSES_WRAP_PREFIX" >&6
 else
 	NCURSES_WRAP_PREFIX=_nc_
@@ -15285,7 +15500,7 @@ EOF
 
 ###	use option --disable-echo to suppress full display compiling commands
 
-echo "$as_me:15288: checking if you want to see long compiling messages" >&5
+echo "$as_me:15503: checking if you want to see long compiling messages" >&5
 echo $ECHO_N "checking if you want to see long compiling messages... $ECHO_C" >&6
 
 # Check whether --enable-echo or --disable-echo was given.
@@ -15319,10 +15534,10 @@ else
 	ECHO_CC=''
 
 fi;
-echo "$as_me:15322: result: $enableval" >&5
+echo "$as_me:15537: result: $enableval" >&5
 echo "${ECHO_T}$enableval" >&6
 
-echo "$as_me:15325: checking if you want to use C11 _Noreturn feature" >&5
+echo "$as_me:15540: checking if you want to use C11 _Noreturn feature" >&5
 echo $ECHO_N "checking if you want to use C11 _Noreturn feature... $ECHO_C" >&6
 
 # Check whether --enable-stdnoreturn or --disable-stdnoreturn was given.
@@ -15339,21 +15554,20 @@ else
 	enable_stdnoreturn=no
 
 fi;
-echo "$as_me:15342: result: $enable_stdnoreturn" >&5
+echo "$as_me:15557: result: $enable_stdnoreturn" >&5
 echo "${ECHO_T}$enable_stdnoreturn" >&6
 
 if test $enable_stdnoreturn = yes; then
-echo "$as_me:15346: checking for C11 _Noreturn feature" >&5
+echo "$as_me:15561: checking for C11 _Noreturn feature" >&5
 echo $ECHO_N "checking for C11 _Noreturn feature... $ECHO_C" >&6
 if test "${cf_cv_c11_noreturn+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >"conftest.$ac_ext" <<_ACEOF
-#line 15352 "configure"
+#line 15567 "configure"
 #include "confdefs.h"
 
-#include <stdio.h>
-#include <stdlib.h>
+$ac_includes_default
 #include <stdnoreturn.h>
 static _Noreturn void giveup(void) { exit(0); }
 
@@ -15366,16 +15580,16 @@ if (feof(stdin)) giveup()
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:15369: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:15583: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:15372: \$? = $ac_status" >&5
+  echo "$as_me:15586: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:15375: \"$ac_try\"") >&5
+  { (eval echo "$as_me:15589: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:15378: \$? = $ac_status" >&5
+  echo "$as_me:15592: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   cf_cv_c11_noreturn=yes
 else
@@ -15386,7 +15600,7 @@ fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:15389: result: $cf_cv_c11_noreturn" >&5
+echo "$as_me:15603: result: $cf_cv_c11_noreturn" >&5
 echo "${ECHO_T}$cf_cv_c11_noreturn" >&6
 else
 	cf_cv_c11_noreturn=no,
@@ -15442,16 +15656,16 @@ then
 		then
 			test -n "$verbose" && echo "	repairing CFLAGS: $CFLAGS" 1>&6
 
-echo "${as_me:-configure}:15445: testing repairing CFLAGS: $CFLAGS ..." 1>&5
+echo "${as_me:-configure}:15659: testing repairing CFLAGS: $CFLAGS ..." 1>&5
 
 			CFLAGS="$cf_temp_flags"
 			test -n "$verbose" && echo "	... fixed $CFLAGS" 1>&6
 
-echo "${as_me:-configure}:15450: testing ... fixed $CFLAGS ..." 1>&5
+echo "${as_me:-configure}:15664: testing ... fixed $CFLAGS ..." 1>&5
 
 			test -n "$verbose" && echo "	... extra $EXTRA_CFLAGS" 1>&6
 
-echo "${as_me:-configure}:15454: testing ... extra $EXTRA_CFLAGS ..." 1>&5
+echo "${as_me:-configure}:15668: testing ... extra $EXTRA_CFLAGS ..." 1>&5
 
 		fi
 		;;
@@ -15490,16 +15704,16 @@ then
 		then
 			test -n "$verbose" && echo "	repairing CPPFLAGS: $CPPFLAGS" 1>&6
 
-echo "${as_me:-configure}:15493: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5
+echo "${as_me:-configure}:15707: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5
 
 			CPPFLAGS="$cf_temp_flags"
 			test -n "$verbose" && echo "	... fixed $CPPFLAGS" 1>&6
 
-echo "${as_me:-configure}:15498: testing ... fixed $CPPFLAGS ..." 1>&5
+echo "${as_me:-configure}:15712: testing ... fixed $CPPFLAGS ..." 1>&5
 
 			test -n "$verbose" && echo "	... extra $EXTRA_CFLAGS" 1>&6
 
-echo "${as_me:-configure}:15502: testing ... extra $EXTRA_CFLAGS ..." 1>&5
+echo "${as_me:-configure}:15716: testing ... extra $EXTRA_CFLAGS ..." 1>&5
 
 		fi
 		;;
@@ -15538,23 +15752,23 @@ then
 		then
 			test -n "$verbose" && echo "	repairing LDFLAGS: $LDFLAGS" 1>&6
 
-echo "${as_me:-configure}:15541: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5
+echo "${as_me:-configure}:15755: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5
 
 			LDFLAGS="$cf_temp_flags"
 			test -n "$verbose" && echo "	... fixed $LDFLAGS" 1>&6
 
-echo "${as_me:-configure}:15546: testing ... fixed $LDFLAGS ..." 1>&5
+echo "${as_me:-configure}:15760: testing ... fixed $LDFLAGS ..." 1>&5
 
 			test -n "$verbose" && echo "	... extra $EXTRA_CFLAGS" 1>&6
 
-echo "${as_me:-configure}:15550: testing ... extra $EXTRA_CFLAGS ..." 1>&5
+echo "${as_me:-configure}:15764: testing ... extra $EXTRA_CFLAGS ..." 1>&5
 
 		fi
 		;;
 	esac
 fi
 
-echo "$as_me:15557: checking if you want to turn on gcc warnings" >&5
+echo "$as_me:15771: checking if you want to turn on gcc warnings" >&5
 echo $ECHO_N "checking if you want to turn on gcc warnings... $ECHO_C" >&6
 
 # Check whether --enable-warnings or --disable-warnings was given.
@@ -15571,7 +15785,7 @@ else
 	enable_warnings=no
 
 fi;
-echo "$as_me:15574: result: $enable_warnings" >&5
+echo "$as_me:15788: result: $enable_warnings" >&5
 echo "${ECHO_T}$enable_warnings" >&6
 if test "$enable_warnings" = "yes"
 then
@@ -15595,7 +15809,7 @@ do
 done
 
 cat >"conftest.$ac_ext" <<_ACEOF
-#line 15598 "configure"
+#line 15812 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -15610,26 +15824,26 @@ String foo = malloc(1); free((void*)foo)
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:15613: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:15827: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:15616: \$? = $ac_status" >&5
+  echo "$as_me:15830: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:15619: \"$ac_try\"") >&5
+  { (eval echo "$as_me:15833: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:15622: \$? = $ac_status" >&5
+  echo "$as_me:15836: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
 
-echo "$as_me:15625: checking for X11/Xt const-feature" >&5
+echo "$as_me:15839: checking for X11/Xt const-feature" >&5
 echo $ECHO_N "checking for X11/Xt const-feature... $ECHO_C" >&6
 if test "${cf_cv_const_x_string+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	cat >"conftest.$ac_ext" <<_ACEOF
-#line 15632 "configure"
+#line 15846 "configure"
 #include "confdefs.h"
 
 #define _CONST_X_STRING	/* X11R7.8 (perhaps) */
@@ -15646,16 +15860,16 @@ String foo = malloc(1); *foo = 0
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:15649: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:15863: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:15652: \$? = $ac_status" >&5
+  echo "$as_me:15866: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:15655: \"$ac_try\"") >&5
+  { (eval echo "$as_me:15869: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:15658: \$? = $ac_status" >&5
+  echo "$as_me:15872: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
 
 			cf_cv_const_x_string=no
@@ -15670,7 +15884,7 @@ fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 
 fi
-echo "$as_me:15673: result: $cf_cv_const_x_string" >&5
+echo "$as_me:15887: result: $cf_cv_const_x_string" >&5
 echo "${ECHO_T}$cf_cv_const_x_string" >&6
 
 LIBS="$cf_save_LIBS_CF_CONST_X_STRING"
@@ -15699,7 +15913,7 @@ fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
  fi
 cat > "conftest.$ac_ext" <<EOF
-#line 15702 "${as_me:-configure}"
+#line 15916 "${as_me:-configure}"
 int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; }
 EOF
 if test "$INTEL_COMPILER" = yes
@@ -15715,7 +15929,7 @@ then
 # remark #981: operands are evaluated in unspecified order
 # warning #279: controlling expression is constant
 
-	{ echo "$as_me:15718: checking for $CC warning options..." >&5
+	{ echo "$as_me:15932: checking for $CC warning options..." >&5
 echo "$as_me: checking for $CC warning options..." >&6;}
 	cf_save_CFLAGS="$CFLAGS"
 	EXTRA_CFLAGS="$EXTRA_CFLAGS -Wall"
@@ -15731,12 +15945,12 @@ echo "$as_me: checking for $CC warning options..." >&6;}
 		wd981
 	do
 		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
-		if { (eval echo "$as_me:15734: \"$ac_compile\"") >&5
+		if { (eval echo "$as_me:15948: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:15737: \$? = $ac_status" >&5
+  echo "$as_me:15951: \$? = $ac_status" >&5
   (exit "$ac_status"); }; then
-			test -n "$verbose" && echo "$as_me:15739: result: ... -$cf_opt" >&5
+			test -n "$verbose" && echo "$as_me:15953: result: ... -$cf_opt" >&5
 echo "${ECHO_T}... -$cf_opt" >&6
 			EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
 		fi
@@ -15744,7 +15958,7 @@ echo "${ECHO_T}... -$cf_opt" >&6
 	CFLAGS="$cf_save_CFLAGS"
 elif test "$GCC" = yes && test "$GCC_VERSION" != "unknown"
 then
-	{ echo "$as_me:15747: checking for $CC warning options..." >&5
+	{ echo "$as_me:15961: checking for $CC warning options..." >&5
 echo "$as_me: checking for $CC warning options..." >&6;}
 	cf_save_CFLAGS="$CFLAGS"
 	cf_warn_CONST=""
@@ -15767,12 +15981,12 @@ echo "$as_me: checking for $CC warning options..." >&6;}
 		Wundef Wno-inline $cf_gcc_warnings $cf_warn_CONST Wno-unknown-pragmas Wswitch-enum
 	do
 		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
-		if { (eval echo "$as_me:15770: \"$ac_compile\"") >&5
+		if { (eval echo "$as_me:15984: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:15773: \$? = $ac_status" >&5
+  echo "$as_me:15987: \$? = $ac_status" >&5
   (exit "$ac_status"); }; then
-			test -n "$verbose" && echo "$as_me:15775: result: ... -$cf_opt" >&5
+			test -n "$verbose" && echo "$as_me:15989: result: ... -$cf_opt" >&5
 echo "${ECHO_T}... -$cf_opt" >&6
 			case "$cf_opt" in
 			(Winline)
@@ -15780,7 +15994,7 @@ echo "${ECHO_T}... -$cf_opt" >&6
 				([34].*)
 					test -n "$verbose" && echo "	feature is broken in gcc $GCC_VERSION" 1>&6
 
-echo "${as_me:-configure}:15783: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
+echo "${as_me:-configure}:15997: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
 
 					continue;;
 				esac
@@ -15790,7 +16004,7 @@ echo "${as_me:-configure}:15783: testing feature is broken in gcc $GCC_VERSION .
 				([12].*)
 					test -n "$verbose" && echo "	feature is broken in gcc $GCC_VERSION" 1>&6
 
-echo "${as_me:-configure}:15793: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
+echo "${as_me:-configure}:16007: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
 
 					continue;;
 				esac
@@ -15823,10 +16037,10 @@ cat > conftest.i <<EOF
 EOF
 if test "$GCC" = yes
 then
-	{ echo "$as_me:15826: checking for $CC __attribute__ directives..." >&5
+	{ echo "$as_me:16040: checking for $CC __attribute__ directives..." >&5
 echo "$as_me: checking for $CC __attribute__ directives..." >&6;}
 cat > "conftest.$ac_ext" <<EOF
-#line 15829 "${as_me:-configure}"
+#line 16043 "${as_me:-configure}"
 #include <stdio.h>
 #include "confdefs.h"
 #include "conftest.h"
@@ -15876,12 +16090,12 @@ EOF
 			;;
 		esac
 
-		if { (eval echo "$as_me:15879: \"$ac_compile\"") >&5
+		if { (eval echo "$as_me:16093: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:15882: \$? = $ac_status" >&5
+  echo "$as_me:16096: \$? = $ac_status" >&5
   (exit "$ac_status"); }; then
-			test -n "$verbose" && echo "$as_me:15884: result: ... $cf_attribute" >&5
+			test -n "$verbose" && echo "$as_me:16098: result: ... $cf_attribute" >&5
 echo "${ECHO_T}... $cf_attribute" >&6
 			cat conftest.h >>confdefs.h
 			case "$cf_attribute" in
@@ -15949,7 +16163,7 @@ if test "x$enable_warnings" = "xyes"; then
 fi
 
 ###	use option --enable-assertions to turn on generation of assertion code
-echo "$as_me:15952: checking if you want to enable runtime assertions" >&5
+echo "$as_me:16166: 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.
@@ -15959,7 +16173,7 @@ if test "${enable_assertions+set}" = set; then
 else
   with_assertions=no
 fi;
-echo "$as_me:15962: result: $with_assertions" >&5
+echo "$as_me:16176: result: $with_assertions" >&5
 echo "${ECHO_T}$with_assertions" >&6
 if test -n "$GCC"
 then
@@ -16012,7 +16226,7 @@ case "$CFLAGS $CPPFLAGS" in
 	;;
 esac
 
-echo "$as_me:16015: checking whether to add trace feature to all models" >&5
+echo "$as_me:16229: 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.
@@ -16022,7 +16236,7 @@ if test "${with_trace+set}" = set; then
 else
   cf_with_trace=$cf_all_traces
 fi;
-echo "$as_me:16025: result: $cf_with_trace" >&5
+echo "$as_me:16239: result: $cf_with_trace" >&5
 echo "${ECHO_T}$cf_with_trace" >&6
 
 if test "$cf_with_trace" = yes ; then
@@ -16130,7 +16344,7 @@ else
 	ADA_TRACE=FALSE
 fi
 
-echo "$as_me:16133: checking if we want to use GNAT projects" >&5
+echo "$as_me:16347: checking if we want to use GNAT projects" >&5
 echo $ECHO_N "checking if we want to use GNAT projects... $ECHO_C" >&6
 
 # Check whether --enable-gnat-projects or --disable-gnat-projects was given.
@@ -16147,21 +16361,21 @@ else
 	enable_gnat_projects=yes
 
 fi;
-echo "$as_me:16150: result: $enable_gnat_projects" >&5
+echo "$as_me:16364: result: $enable_gnat_projects" >&5
 echo "${ECHO_T}$enable_gnat_projects" >&6
 
 ###	Checks for libraries.
 case $cf_cv_system_name in
 (*mingw32*)
 
-echo "$as_me:16157: checking if ssp library is needed" >&5
+echo "$as_me:16371: checking if ssp library is needed" >&5
 echo $ECHO_N "checking if ssp library is needed... $ECHO_C" >&6
 if test "${cf_cv_need_libssp+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >"conftest.$ac_ext" <<_ACEOF
-#line 16164 "configure"
+#line 16378 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -16178,16 +16392,16 @@ main (void)
 }
 _ACEOF
 rm -f "conftest.$ac_objext" "conftest$ac_exeext"
-if { (eval echo "$as_me:16181: \"$ac_link\"") >&5
+if { (eval echo "$as_me:16395: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:16184: \$? = $ac_status" >&5
+  echo "$as_me:16398: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest$ac_exeext"'
-  { (eval echo "$as_me:16187: \"$ac_try\"") >&5
+  { (eval echo "$as_me:16401: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16190: \$? = $ac_status" >&5
+  echo "$as_me:16404: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   cf_cv_need_libssp=no
 else
@@ -16197,7 +16411,7 @@ cat "conftest.$ac_ext" >&5
 	cf_save_LIBS="$LIBS"
 	LIBS="$LIBS -lssp"
 	cat >"conftest.$ac_ext" <<_ACEOF
-#line 16200 "configure"
+#line 16414 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -16214,16 +16428,16 @@ main (void)
 }
 _ACEOF
 rm -f "conftest.$ac_objext" "conftest$ac_exeext"
-if { (eval echo "$as_me:16217: \"$ac_link\"") >&5
+if { (eval echo "$as_me:16431: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:16220: \$? = $ac_status" >&5
+  echo "$as_me:16434: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest$ac_exeext"'
-  { (eval echo "$as_me:16223: \"$ac_try\"") >&5
+  { (eval echo "$as_me:16437: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16226: \$? = $ac_status" >&5
+  echo "$as_me:16440: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   cf_cv_need_libssp=yes
 else
@@ -16237,7 +16451,7 @@ 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:16240: result: $cf_cv_need_libssp" >&5
+echo "$as_me:16454: result: $cf_cv_need_libssp" >&5
 echo "${ECHO_T}$cf_cv_need_libssp" >&6
 
 if test "x$cf_cv_need_libssp" = xyes
@@ -16263,13 +16477,14 @@ fi
 
 	;;
 (*)
-echo "$as_me:16266: checking for gettimeofday" >&5
+
+echo "$as_me:16481: 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 16272 "configure"
+#line 16487 "configure"
 #include "confdefs.h"
 #define gettimeofday autoconf_temporary
 #include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -16300,16 +16515,16 @@ main (void)
 }
 _ACEOF
 rm -f "conftest.$ac_objext" "conftest$ac_exeext"
-if { (eval echo "$as_me:16303: \"$ac_link\"") >&5
+if { (eval echo "$as_me:16518: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:16306: \$? = $ac_status" >&5
+  echo "$as_me:16521: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest$ac_exeext"'
-  { (eval echo "$as_me:16309: \"$ac_try\"") >&5
+  { (eval echo "$as_me:16524: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16312: \$? = $ac_status" >&5
+  echo "$as_me:16527: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   ac_cv_func_gettimeofday=yes
 else
@@ -16319,16 +16534,17 @@ ac_cv_func_gettimeofday=no
 fi
 rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:16322: result: $ac_cv_func_gettimeofday" >&5
+echo "$as_me:16537: 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
+
+cat >>confdefs.h <<\EOF
 #define HAVE_GETTIMEOFDAY 1
 EOF
 
 else
 
-echo "$as_me:16331: checking for gettimeofday in -lbsd" >&5
+echo "$as_me:16547: 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) $ECHO_C" >&6
@@ -16336,7 +16552,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbsd  $LIBS"
 cat >"conftest.$ac_ext" <<_ACEOF
-#line 16339 "configure"
+#line 16555 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -16355,16 +16571,16 @@ gettimeofday ();
 }
 _ACEOF
 rm -f "conftest.$ac_objext" "conftest$ac_exeext"
-if { (eval echo "$as_me:16358: \"$ac_link\"") >&5
+if { (eval echo "$as_me:16574: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:16361: \$? = $ac_status" >&5
+  echo "$as_me:16577: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest$ac_exeext"'
-  { (eval echo "$as_me:16364: \"$ac_try\"") >&5
+  { (eval echo "$as_me:16580: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16367: \$? = $ac_status" >&5
+  echo "$as_me:16583: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   ac_cv_lib_bsd_gettimeofday=yes
 else
@@ -16375,7 +16591,7 @@ fi
 rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:16378: result: $ac_cv_lib_bsd_gettimeofday" >&5
+echo "$as_me:16594: 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
 
@@ -16383,206 +16599,37 @@ cat >>confdefs.h <<\EOF
 #define HAVE_GETTIMEOFDAY 1
 EOF
 
-	LIBS="$LIBS -lbsd"
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in -lbsd; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
+# filter duplicates
+for cf_add_1lib in $cf_add_0lib; do
+	for cf_add_2lib in $cf_add_libs; do
+		if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
+			cf_add_1lib=
+			break
+		fi
+	done
+	test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
+done
+LIBS="$cf_add_libs"
+
 fi
 
 fi
+
 	;;
 esac
 
 ###	Checks for header files.
-echo "$as_me:16394: 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 "$as_me:16626: checking for signed char" >&5
+echo $ECHO_N "checking for signed char... $ECHO_C" >&6
+if test "${ac_cv_type_signed_char+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >"conftest.$ac_ext" <<_ACEOF
-#line 16400 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-_ACEOF
-if { (eval echo "$as_me:16408: \"$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:16414: \$? = $ac_status" >&5
-  (exit "$ac_status"); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_cv_header_stdc=yes
-else
-  echo "$as_me: failed program was:" >&5
-  cat "conftest.$ac_ext" >&5
-  ac_cv_header_stdc=no
-fi
-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 16436 "configure"
-#include "confdefs.h"
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -rf conftest*
-
-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 16454 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -rf conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
-  :
-else
-  cat >"conftest.$ac_ext" <<_ACEOF
-#line 16475 "configure"
-#include "confdefs.h"
-#include <ctype.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
-                     || ('j' <= (c) && (c) <= 'r') \
-                     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main (void)
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-        || toupper (i) != TOUPPER (i))
-      $ac_main_return(2);
-  $ac_main_return (0);
-}
-_ACEOF
-rm -f "conftest$ac_exeext"
-if { (eval echo "$as_me:16501: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:16504: \$? = $ac_status" >&5
-  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
-  { (eval echo "$as_me:16506: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:16509: \$? = $ac_status" >&5
-  (exit "$ac_status"); }; }; then
-  :
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-cat "conftest.$ac_ext" >&5
-ac_cv_header_stdc=no
-fi
-rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
-fi
-fi
-fi
-echo "$as_me:16522: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6
-if test $ac_cv_header_stdc = yes; then
-
-cat >>confdefs.h <<\EOF
-#define STDC_HEADERS 1
-EOF
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-                  inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:16538: 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 16544 "configure"
-#include "confdefs.h"
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:16550: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:16553: \$? = $ac_status" >&5
-  (exit "$ac_status"); } &&
-         { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:16556: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:16559: \$? = $ac_status" >&5
-  (exit "$ac_status"); }; }; then
-  eval "$as_ac_Header=yes"
-else
-  echo "$as_me: failed program was:" >&5
-cat "conftest.$ac_ext" >&5
-eval "$as_ac_Header=no"
-fi
-rm -f "conftest.$ac_objext" "conftest.$ac_ext"
-fi
-echo "$as_me:16569: result: `eval echo '${'"$as_ac_Header"'}'`" >&5
-echo "${ECHO_T}`eval echo '${'"$as_ac_Header"'}'`" >&6
-if test "`eval echo '${'"$as_ac_Header"'}'`" = yes; then
-  cat >>confdefs.h <<EOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-EOF
-
-fi
-done
-
-echo "$as_me:16579: checking for signed char" >&5
-echo $ECHO_N "checking for signed char... $ECHO_C" >&6
-if test "${ac_cv_type_signed_char+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >"conftest.$ac_ext" <<_ACEOF
-#line 16585 "configure"
+#line 16632 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -16597,16 +16644,16 @@ if (sizeof (signed char))
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:16600: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:16647: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:16603: \$? = $ac_status" >&5
+  echo "$as_me:16650: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:16606: \"$ac_try\"") >&5
+  { (eval echo "$as_me:16653: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16609: \$? = $ac_status" >&5
+  echo "$as_me:16656: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   ac_cv_type_signed_char=yes
 else
@@ -16616,10 +16663,10 @@ ac_cv_type_signed_char=no
 fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 fi
-echo "$as_me:16619: result: $ac_cv_type_signed_char" >&5
+echo "$as_me:16666: result: $ac_cv_type_signed_char" >&5
 echo "${ECHO_T}$ac_cv_type_signed_char" >&6
 
-echo "$as_me:16622: checking size of signed char" >&5
+echo "$as_me:16669: checking size of signed char" >&5
 echo $ECHO_N "checking size of signed char... $ECHO_C" >&6
 if test "${ac_cv_sizeof_signed_char+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -16628,7 +16675,7 @@ else
   if test "$cross_compiling" = yes; then
   # Depending upon the size, compute the lo and hi bounds.
 cat >"conftest.$ac_ext" <<_ACEOF
-#line 16631 "configure"
+#line 16678 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -16640,21 +16687,21 @@ int _array_ [1 - 2 * !((sizeof (signed char)) >= 0)]
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:16643: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:16690: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:16646: \$? = $ac_status" >&5
+  echo "$as_me:16693: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:16649: \"$ac_try\"") >&5
+  { (eval echo "$as_me:16696: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16652: \$? = $ac_status" >&5
+  echo "$as_me:16699: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   ac_lo=0 ac_mid=0
   while :; do
     cat >"conftest.$ac_ext" <<_ACEOF
-#line 16657 "configure"
+#line 16704 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -16666,16 +16713,16 @@ int _array_ [1 - 2 * !((sizeof (signed char)) <= $ac_mid)]
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:16669: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:16716: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:16672: \$? = $ac_status" >&5
+  echo "$as_me:16719: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:16675: \"$ac_try\"") >&5
+  { (eval echo "$as_me:16722: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16678: \$? = $ac_status" >&5
+  echo "$as_me:16725: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   ac_hi=$ac_mid; break
 else
@@ -16691,7 +16738,7 @@ cat "conftest.$ac_ext" >&5
 ac_hi=-1 ac_mid=-1
   while :; do
     cat >"conftest.$ac_ext" <<_ACEOF
-#line 16694 "configure"
+#line 16741 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -16703,16 +16750,16 @@ int _array_ [1 - 2 * !((sizeof (signed char)) >= $ac_mid)]
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:16706: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:16753: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:16709: \$? = $ac_status" >&5
+  echo "$as_me:16756: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:16712: \"$ac_try\"") >&5
+  { (eval echo "$as_me:16759: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16715: \$? = $ac_status" >&5
+  echo "$as_me:16762: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   ac_lo=$ac_mid; break
 else
@@ -16728,7 +16775,7 @@ rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 while test "x$ac_lo" != "x$ac_hi"; do
   ac_mid=`expr '(' "$ac_hi" - "$ac_lo" ')' / 2 + "$ac_lo"`
   cat >"conftest.$ac_ext" <<_ACEOF
-#line 16731 "configure"
+#line 16778 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -16740,16 +16787,16 @@ int _array_ [1 - 2 * !((sizeof (signed char)) <= $ac_mid)]
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:16743: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:16790: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:16746: \$? = $ac_status" >&5
+  echo "$as_me:16793: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:16749: \"$ac_try\"") >&5
+  { (eval echo "$as_me:16796: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16752: \$? = $ac_status" >&5
+  echo "$as_me:16799: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   ac_hi=$ac_mid
 else
@@ -16762,12 +16809,12 @@ done
 ac_cv_sizeof_signed_char=$ac_lo
 else
   if test "$cross_compiling" = yes; then
-  { { echo "$as_me:16765: error: cannot run test program while cross compiling" >&5
+  { { echo "$as_me:16812: error: cannot run test program while cross compiling" >&5
 echo "$as_me: error: cannot run test program while cross compiling" >&2;}
    { (exit 1); exit 1; }; }
 else
   cat >"conftest.$ac_ext" <<_ACEOF
-#line 16770 "configure"
+#line 16817 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -16783,15 +16830,15 @@ fclose (f);
 }
 _ACEOF
 rm -f "conftest$ac_exeext"
-if { (eval echo "$as_me:16786: \"$ac_link\"") >&5
+if { (eval echo "$as_me:16833: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:16789: \$? = $ac_status" >&5
+  echo "$as_me:16836: \$? = $ac_status" >&5
   (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
-  { (eval echo "$as_me:16791: \"$ac_try\"") >&5
+  { (eval echo "$as_me:16838: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16794: \$? = $ac_status" >&5
+  echo "$as_me:16841: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   ac_cv_sizeof_signed_char=`cat conftest.val`
 else
@@ -16807,160 +16854,22 @@ else
   ac_cv_sizeof_signed_char=0
 fi
 fi
-echo "$as_me:16810: result: $ac_cv_sizeof_signed_char" >&5
+echo "$as_me:16857: result: $ac_cv_sizeof_signed_char" >&5
 echo "${ECHO_T}$ac_cv_sizeof_signed_char" >&6
 cat >>confdefs.h <<EOF
 #define SIZEOF_SIGNED_CHAR $ac_cv_sizeof_signed_char
 EOF
 
-echo "$as_me:16816: 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 16822 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-_ACEOF
-if { (eval echo "$as_me:16830: \"$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:16836: \$? = $ac_status" >&5
-  (exit "$ac_status"); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_cv_header_stdc=yes
-else
-  echo "$as_me: failed program was:" >&5
-  cat "conftest.$ac_ext" >&5
-  ac_cv_header_stdc=no
-fi
-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 16858 "configure"
-#include "confdefs.h"
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -rf conftest*
-
-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 16876 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -rf conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
-  :
-else
-  cat >"conftest.$ac_ext" <<_ACEOF
-#line 16897 "configure"
-#include "confdefs.h"
-#include <ctype.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
-                     || ('j' <= (c) && (c) <= 'r') \
-                     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main (void)
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-        || toupper (i) != TOUPPER (i))
-      $ac_main_return(2);
-  $ac_main_return (0);
-}
-_ACEOF
-rm -f "conftest$ac_exeext"
-if { (eval echo "$as_me:16923: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:16926: \$? = $ac_status" >&5
-  (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
-  { (eval echo "$as_me:16928: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:16931: \$? = $ac_status" >&5
-  (exit "$ac_status"); }; }; then
-  :
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-cat "conftest.$ac_ext" >&5
-ac_cv_header_stdc=no
-fi
-rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftest.$ac_ext"
-fi
-fi
-fi
-echo "$as_me:16944: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6
-if test $ac_cv_header_stdc = yes; then
-
-cat >>confdefs.h <<\EOF
-#define STDC_HEADERS 1
-EOF
-
-fi
-
 ac_header_dirent=no
 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-echo "$as_me:16957: checking for $ac_hdr that defines DIR" >&5
+echo "$as_me:16866: 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 16963 "configure"
+#line 16872 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -16975,16 +16884,16 @@ return 0;
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:16978: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:16887: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:16981: \$? = $ac_status" >&5
+  echo "$as_me:16890: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:16984: \"$ac_try\"") >&5
+  { (eval echo "$as_me:16893: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16987: \$? = $ac_status" >&5
+  echo "$as_me:16896: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   eval "$as_ac_Header=yes"
 else
@@ -16994,7 +16903,7 @@ eval "$as_ac_Header=no"
 fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 fi
-echo "$as_me:16997: result: `eval echo '${'"$as_ac_Header"'}'`" >&5
+echo "$as_me:16906: 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
@@ -17007,7 +16916,7 @@ 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:17010: checking for opendir in -ldir" >&5
+  echo "$as_me:16919: 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) $ECHO_C" >&6
@@ -17015,7 +16924,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldir  $LIBS"
 cat >"conftest.$ac_ext" <<_ACEOF
-#line 17018 "configure"
+#line 16927 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -17034,16 +16943,16 @@ opendir ();
 }
 _ACEOF
 rm -f "conftest.$ac_objext" "conftest$ac_exeext"
-if { (eval echo "$as_me:17037: \"$ac_link\"") >&5
+if { (eval echo "$as_me:16946: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:17040: \$? = $ac_status" >&5
+  echo "$as_me:16949: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest$ac_exeext"'
-  { (eval echo "$as_me:17043: \"$ac_try\"") >&5
+  { (eval echo "$as_me:16952: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17046: \$? = $ac_status" >&5
+  echo "$as_me:16955: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   ac_cv_lib_dir_opendir=yes
 else
@@ -17054,14 +16963,14 @@ fi
 rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:17057: result: $ac_cv_lib_dir_opendir" >&5
+echo "$as_me:16966: 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 "$as_me:17064: checking for opendir in -lx" >&5
+  echo "$as_me:16973: 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) $ECHO_C" >&6
@@ -17069,7 +16978,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lx  $LIBS"
 cat >"conftest.$ac_ext" <<_ACEOF
-#line 17072 "configure"
+#line 16981 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -17088,16 +16997,16 @@ opendir ();
 }
 _ACEOF
 rm -f "conftest.$ac_objext" "conftest$ac_exeext"
-if { (eval echo "$as_me:17091: \"$ac_link\"") >&5
+if { (eval echo "$as_me:17000: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:17094: \$? = $ac_status" >&5
+  echo "$as_me:17003: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest$ac_exeext"'
-  { (eval echo "$as_me:17097: \"$ac_try\"") >&5
+  { (eval echo "$as_me:17006: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17100: \$? = $ac_status" >&5
+  echo "$as_me:17009: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   ac_cv_lib_x_opendir=yes
 else
@@ -17108,7 +17017,7 @@ fi
 rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:17111: result: $ac_cv_lib_x_opendir" >&5
+echo "$as_me:17020: 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"
@@ -17116,13 +17025,13 @@ fi
 
 fi
 
-echo "$as_me:17119: checking whether time.h and sys/time.h may both be included" >&5
+echo "$as_me:17028: 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 17125 "configure"
+#line 17034 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -17138,16 +17047,16 @@ return 0;
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:17141: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:17050: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:17144: \$? = $ac_status" >&5
+  echo "$as_me:17053: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:17147: \"$ac_try\"") >&5
+  { (eval echo "$as_me:17056: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17150: \$? = $ac_status" >&5
+  echo "$as_me:17059: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   ac_cv_header_time=yes
 else
@@ -17157,7 +17066,7 @@ ac_cv_header_time=no
 fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 fi
-echo "$as_me:17160: result: $ac_cv_header_time" >&5
+echo "$as_me:17069: result: $ac_cv_header_time" >&5
 echo "${ECHO_T}$ac_cv_header_time" >&6
 if test $ac_cv_header_time = yes; then
 
@@ -17175,13 +17084,13 @@ ac_link='$CC -o "conftest$ac_exeext" $CFLAGS $CPPFLAGS $LDFLAGS "conftest.$ac_ex
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 ac_main_return="return"
 
-echo "$as_me:17178: checking for an ANSI C-conforming const" >&5
+echo "$as_me:17087: 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 17184 "configure"
+#line 17093 "configure"
 #include "confdefs.h"
 
 int
@@ -17239,16 +17148,16 @@ main (void)
 }
 _ACEOF
 rm -f "conftest.$ac_objext"
-if { (eval echo "$as_me:17242: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:17151: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:17245: \$? = $ac_status" >&5
+  echo "$as_me:17154: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest.$ac_objext"'
-  { (eval echo "$as_me:17248: \"$ac_try\"") >&5
+  { (eval echo "$as_me:17157: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17251: \$? = $ac_status" >&5
+  echo "$as_me:17160: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   ac_cv_c_const=yes
 else
@@ -17258,7 +17167,7 @@ ac_cv_c_const=no
 fi
 rm -f "conftest.$ac_objext" "conftest.$ac_ext"
 fi
-echo "$as_me:17261: result: $ac_cv_c_const" >&5
+echo "$as_me:17170: result: $ac_cv_c_const" >&5
 echo "${ECHO_T}$ac_cv_c_const" >&6
 if test $ac_cv_c_const = no; then
 
@@ -17270,7 +17179,7 @@ fi
 
 ###	Checks for external-data
 
-echo "$as_me:17273: checking if data-only library module links" >&5
+echo "$as_me:17182: 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
@@ -17278,20 +17187,20 @@ else
 
 	rm -f conftest.a
 	cat >conftest.$ac_ext <<EOF
-#line 17281 "configure"
+#line 17190 "configure"
 int	testdata[3] = { 123, 456, 789 };
 EOF
-	if { (eval echo "$as_me:17284: \"$ac_compile\"") >&5
+	if { (eval echo "$as_me:17193: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:17287: \$? = $ac_status" >&5
+  echo "$as_me:17196: \$? = $ac_status" >&5
   (exit "$ac_status"); } ; then
 		mv conftest.o data.o && \
 		( $AR $ARFLAGS conftest.a data.o ) 2>&5 1>/dev/null
 	fi
 	rm -f conftest.$ac_ext data.o
 	cat >conftest.$ac_ext <<EOF
-#line 17294 "configure"
+#line 17203 "configure"
 int	testfunc(void)
 {
 #if defined(NeXT)
@@ -17304,10 +17213,10 @@ int	testfunc(void)
 #endif
 }
 EOF
-	if { (eval echo "$as_me:17307: \"$ac_compile\"") >&5
+	if { (eval echo "$as_me:17216: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:17310: \$? = $ac_status" >&5
+  echo "$as_me:17219: \$? = $ac_status" >&5
   (exit "$ac_status"); }; then
 		mv conftest.o func.o && \
 		( $AR $ARFLAGS conftest.a func.o ) 2>&5 1>/dev/null
@@ -17320,7 +17229,7 @@ EOF
   cf_cv_link_dataonly=unknown
 else
   cat >"conftest.$ac_ext" <<_ACEOF
-#line 17323 "configure"
+#line 17232 "configure"
 #include "confdefs.h"
 
 	int main(void)
@@ -17331,15 +17240,15 @@ else
 
 _ACEOF
 rm -f "conftest$ac_exeext"
-if { (eval echo "$as_me:17334: \"$ac_link\"") >&5
+if { (eval echo "$as_me:17243: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:17337: \$? = $ac_status" >&5
+  echo "$as_me:17246: \$? = $ac_status" >&5
   (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
-  { (eval echo "$as_me:17339: \"$ac_try\"") >&5
+  { (eval echo "$as_me:17248: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17342: \$? = $ac_status" >&5
+  echo "$as_me:17251: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   cf_cv_link_dataonly=yes
 else
@@ -17354,7 +17263,7 @@ fi
 
 fi
 
-echo "$as_me:17357: result: $cf_cv_link_dataonly" >&5
+echo "$as_me:17266: result: $cf_cv_link_dataonly" >&5
 echo "${ECHO_T}$cf_cv_link_dataonly" >&6
 
 if test "$cf_cv_link_dataonly" = no ; then
@@ -17373,23 +17282,23 @@ unistd.h \
 
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:17376: checking for $ac_header" >&5
+echo "$as_me:17285: 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 17382 "configure"
+#line 17291 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:17386: \"$ac_cpp "conftest.$ac_ext"\"") >&5
+if { (eval echo "$as_me:17295: \"$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:17392: \$? = $ac_status" >&5
+  echo "$as_me:17301: \$? = $ac_status" >&5
   (exit "$ac_status"); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -17408,7 +17317,7 @@ else
 fi
 rm -f conftest.err "conftest.$ac_ext"
 fi
-echo "$as_me:17411: result: `eval echo '${'"$as_ac_Header"'}'`" >&5
+echo "$as_me:17320: 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
@@ -17418,7 +17327,7 @@ EOF
 fi
 done
 
-echo "$as_me:17421: checking for working mkstemp" >&5
+echo "$as_me:17330: 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) $ECHO_C" >&6
@@ -17429,7 +17338,7 @@ if test "$cross_compiling" = yes; then
   cf_cv_func_mkstemp=maybe
 else
   cat >"conftest.$ac_ext" <<_ACEOF
-#line 17432 "configure"
+#line 17341 "configure"
 #include "confdefs.h"
 
 $ac_includes_default
@@ -17464,15 +17373,15 @@ int main(void)
 
 _ACEOF
 rm -f "conftest$ac_exeext"
-if { (eval echo "$as_me:17467: \"$ac_link\"") >&5
+if { (eval echo "$as_me:17376: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:17470: \$? = $ac_status" >&5
+  echo "$as_me:17379: \$? = $ac_status" >&5
   (exit "$ac_status"); } && { ac_try='"./conftest$ac_exeext"'
-  { (eval echo "$as_me:17472: \"$ac_try\"") >&5
+  { (eval echo "$as_me:17381: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17475: \$? = $ac_status" >&5
+  echo "$as_me:17384: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   cf_cv_func_mkstemp=yes
 
@@ -17487,16 +17396,16 @@ rm -f core ./core.* ./*.core "conftest$ac_exeext" "conftest.$ac_objext" "conftes
 fi
 
 fi
-echo "$as_me:17490: result: $cf_cv_func_mkstemp" >&5
+echo "$as_me:17399: result: $cf_cv_func_mkstemp" >&5
 echo "${ECHO_T}$cf_cv_func_mkstemp" >&6
 if test "x$cf_cv_func_mkstemp" = xmaybe ; then
-	echo "$as_me:17493: checking for mkstemp" >&5
+	echo "$as_me:17402: 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 17499 "configure"
+#line 17408 "configure"
 #include "confdefs.h"
 #define mkstemp autoconf_temporary
 #include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -17527,16 +17436,16 @@ main (void)
 }
 _ACEOF
 rm -f "conftest.$ac_objext" "conftest$ac_exeext"
-if { (eval echo "$as_me:17530: \"$ac_link\"") >&5
+if { (eval echo "$as_me:17439: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:17533: \$? = $ac_status" >&5
+  echo "$as_me:17442: \$? = $ac_status" >&5
   (exit "$ac_status"); } &&
          { ac_try='test -s "conftest$ac_exeext"'
-  { (eval echo "$as_me:17536: \"$ac_try\"") >&5
+  { (eval echo "$as_me:17445: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17539: \$? = $ac_status" >&5
+  echo "$as_me:17448: \$? = $ac_status" >&5
   (exit "$ac_status"); }; }; then
   ac_cv_func_mkstemp=yes
 else
@@ -17546,7 +17455,7 @@ ac_cv_func_mkstemp=no
 fi
 rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
 fi
-echo "$as_me:17549: result: $ac_cv_func_mkstemp" >&5
+echo "$as_me:17458: result: $ac_cv_func_mkstemp" >&5
 echo "${ECHO_T}$ac_cv_func_mkstemp" >&6
 
 fi
@@ -17575,7 +17484,7 @@ cf_upper_prog_gnat=`echo "${cf_prog_gnat}" | sed y%abcdefghijklmnopqrstuvwxyz./-
 	unset cf_TEMP_gnat
 	# Extract the first word of "$cf_prog_gnat", so it can be a program name with args.
 set dummy $cf_prog_gnat; ac_word=$2
-echo "$as_me:17578: checking for $ac_word" >&5
+echo "$as_me:17487: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_cf_TEMP_gnat+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -17592,7 +17501,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   if $as_executable_p "$ac_dir/$ac_word"; then
    ac_cv_path_cf_TEMP_gnat="$ac_dir/$ac_word"
-   echo "$as_me:17595: found $ac_dir/$ac_word" >&5
+   echo "$as_me:17504: found $ac_dir/$ac_word" >&5
    break
 fi
 done
@@ -17604,10 +17513,10 @@ fi
 cf_TEMP_gnat=$ac_cv_path_cf_TEMP_gnat
 
 if test -n "$cf_TEMP_gnat"; then
-  echo "$as_me:17607: result: $cf_TEMP_gnat" >&5
+  echo "$as_me:17516: result: $cf_TEMP_gnat" >&5
 echo "${ECHO_T}$cf_TEMP_gnat" >&6
 else
-  echo "$as_me:17610: result: no" >&5
+  echo "$as_me:17519: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -17617,7 +17526,7 @@ fi
 		unset cf_cv_gnat_version
 		unset cf_TEMP_gnat
 
-echo "$as_me:17620: checking for $cf_prog_gnat version" >&5
+echo "$as_me:17529: checking for $cf_prog_gnat version" >&5
 echo $ECHO_N "checking for $cf_prog_gnat version... $ECHO_C" >&6
 if test "${cf_cv_gnat_version+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -17628,7 +17537,7 @@ cf_cv_gnat_version=`$cf_prog_gnat --version 2>&1 | \
 	sed -e '2,$d' -e 's/[^0-9 \.]//g' -e 's/^[ ]*//' -e 's/ .*//'`
 
 fi
-echo "$as_me:17631: result: $cf_cv_gnat_version" >&5
+echo "$as_me:17540: result: $cf_cv_gnat_version" >&5
 echo "${ECHO_T}$cf_cv_gnat_version" >&6
 test -z "$cf_cv_gnat_version" && cf_cv_gnat_version=no
 eval cf_TEMP_gnat=$cf_cv_gnat_version; unset cf_cv_gnat_version
@@ -17657,7 +17566,7 @@ else
 			cd conftest.src
 			for cf_gprconfig in Ada C
 			do
-				echo "$as_me:17660: checking for gprconfig name for $cf_gprconfig" >&5
+				echo "$as_me:17569: checking for gprconfig name for $cf_gprconfig" >&5
 echo $ECHO_N "checking for gprconfig name for $cf_gprconfig... $ECHO_C" >&6
 				if test "$cf_gprconfig" = C
 				then
@@ -17676,10 +17585,10 @@ echo $ECHO_N "checking for gprconfig name for $cf_gprconfig... $ECHO_C" >&6
 				if test -n "$cf_gprconfig_value"
 				then
 					eval "cf_ada_config_$cf_gprconfig=$cf_gprconfig_value"
-					echo "$as_me:17679: result: $cf_gprconfig_value" >&5
+					echo "$as_me:17588: result: $cf_gprconfig_value" >&5
 echo "${ECHO_T}$cf_gprconfig_value" >&6
 				else
-					echo "$as_me:17682: result: missing" >&5
+					echo "$as_me:17591: result: missing" >&5
 echo "${ECHO_T}missing" >&6
 					cf_ada_config="#"
 					break
@@ -17692,7 +17601,7 @@ echo "${ECHO_T}missing" >&6
 	if test "x$cf_ada_config" != "x#"
 	then
 
-echo "$as_me:17695: checking for gnat version" >&5
+echo "$as_me:17604: checking for gnat version" >&5
 echo $ECHO_N "checking for gnat version... $ECHO_C" >&6
 if test "${cf_cv_gnat_version+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -17703,7 +17612,7 @@ cf_cv_gnat_version=`${cf_ada_make:-gnatmake} --version 2>&1 | \
 	sed -e '2,$d' -e 's/[^0-9 \.]//g' -e 's/^[ ]*//' -e 's/ .*//'`
 
 fi
-echo "$as_me:17706: result: $cf_cv_gnat_version" >&5
+echo "$as_me:17615: result: $cf_cv_gnat_version" >&5
 echo "${ECHO_T}$cf_cv_gnat_version" >&6
 test -z "$cf_cv_gnat_version" && cf_cv_gnat_version=no
 
@@ -17712,7 +17621,7 @@ case "$cf_cv_gnat_version" in
 	cf_cv_prog_gnat_correct=yes
 	;;
 (*)
-	{ echo "$as_me:17715: WARNING: Unsupported GNAT version $cf_cv_gnat_version. We require 3.11 or better. Disabling Ada95 binding." >&5
+	{ echo "$as_me:17624: WARNING: Unsupported GNAT version $cf_cv_gnat_version. We require 3.11 or better. Disabling Ada95 binding." >&5
 echo "$as_me: WARNING: Unsupported GNAT version $cf_cv_gnat_version. We require 3.11 or better. Disabling Ada95 binding." >&2;}
 	cf_cv_prog_gnat_correct=no
 	;;
@@ -17720,7 +17629,7 @@ 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:17723: checking for $ac_word" >&5
+echo "$as_me:17632: 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
@@ -17735,7 +17644,7 @@ 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:17738: found $ac_dir/$ac_word" >&5
+echo "$as_me:17647: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -17744,20 +17653,20 @@ fi
 fi
 M4_exists=$ac_cv_prog_M4_exists
 if test -n "$M4_exists"; then
-  echo "$as_me:17747: result: $M4_exists" >&5
+  echo "$as_me:17656: result: $M4_exists" >&5
 echo "${ECHO_T}$M4_exists" >&6
 else
-  echo "$as_me:17750: result: no" >&5
+  echo "$as_me:17659: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
 		if test "$ac_cv_prog_M4_exists" = no; then
 			cf_cv_prog_gnat_correct=no
-			{ echo "$as_me:17756: WARNING: Ada95 binding required program m4 not found. Ada95 binding disabled" >&5
+			{ echo "$as_me:17665: WARNING: Ada95 binding required program m4 not found. Ada95 binding disabled" >&5
 echo "$as_me: WARNING: Ada95 binding required program m4 not found. Ada95 binding disabled" >&2;}
 		fi
 		if test "$cf_cv_prog_gnat_correct" = yes; then
-			echo "$as_me:17760: checking if GNAT works" >&5
+			echo "$as_me:17669: checking if GNAT works" >&5
 echo $ECHO_N "checking if GNAT works... $ECHO_C" >&6
 
 rm -rf ./conftest* ./*~conftest*
@@ -17785,7 +17694,7 @@ else
 fi
 rm -rf ./conftest* ./*~conftest*
 
-			echo "$as_me:17788: result: $cf_cv_prog_gnat_correct" >&5
+			echo "$as_me:17697: result: $cf_cv_prog_gnat_correct" >&5
 echo "${ECHO_T}$cf_cv_prog_gnat_correct" >&6
 		fi
 	else
@@ -17795,7 +17704,7 @@ fi
 
 	if test	"$cf_cv_prog_gnat_correct" = yes; then
 
-	echo "$as_me:17798: checking optimization options for ADAFLAGS" >&5
+	echo "$as_me:17707: checking optimization options for ADAFLAGS" >&5
 echo $ECHO_N "checking optimization options for ADAFLAGS... $ECHO_C" >&6
 	case "$CFLAGS" in
 	(*-g*)
@@ -17812,10 +17721,10 @@ echo $ECHO_N "checking optimization options for ADAFLAGS... $ECHO_C" >&6
 
 		;;
 	esac
-	echo "$as_me:17815: result: $ADAFLAGS" >&5
+	echo "$as_me:17724: result: $ADAFLAGS" >&5
 echo "${ECHO_T}$ADAFLAGS" >&6
 
-echo "$as_me:17818: checking if GNATPREP supports -T option" >&5
+echo "$as_me:17727: checking if GNATPREP supports -T option" >&5
 echo $ECHO_N "checking if GNATPREP supports -T option... $ECHO_C" >&6
 if test "${cf_cv_gnatprep_opt_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -17825,11 +17734,11 @@ cf_cv_gnatprep_opt_t=no
 gnatprep -T 2>/dev/null >/dev/null && cf_cv_gnatprep_opt_t=yes
 
 fi
-echo "$as_me:17828: result: $cf_cv_gnatprep_opt_t" >&5
+echo "$as_me:17737: result: $cf_cv_gnatprep_opt_t" >&5
 echo "${ECHO_T}$cf_cv_gnatprep_opt_t" >&6
 test "$cf_cv_gnatprep_opt_t" = yes && GNATPREP_OPTS="-T $GNATPREP_OPTS"
 
-echo "$as_me:17832: checking if GNAT supports generics" >&5
+echo "$as_me:17741: checking if GNAT supports generics" >&5
 echo $ECHO_N "checking if GNAT supports generics... $ECHO_C" >&6
 case "$cf_cv_gnat_version" in
 (3.1[1-9]*|3.[2-9]*|[4-9].*|[1-9][0-9].[0-9]*|20[0-9][0-9])
@@ -17839,7 +17748,7 @@ case "$cf_cv_gnat_version" in
 	cf_gnat_generics=no
 	;;
 esac
-echo "$as_me:17842: result: $cf_gnat_generics" >&5
+echo "$as_me:17751: result: $cf_gnat_generics" >&5
 echo "${ECHO_T}$cf_gnat_generics" >&6
 
 if test "$cf_gnat_generics" = yes
@@ -17851,7 +17760,7 @@ else
 	cf_generic_objects=
 fi
 
-echo "$as_me:17854: checking if GNAT supports SIGINT" >&5
+echo "$as_me:17763: checking if GNAT supports SIGINT" >&5
 echo $ECHO_N "checking if GNAT supports SIGINT... $ECHO_C" >&6
 if test "${cf_cv_gnat_sigint+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -17899,7 +17808,7 @@ fi
 rm -rf ./conftest* ./*~conftest*
 
 fi
-echo "$as_me:17902: result: $cf_cv_gnat_sigint" >&5
+echo "$as_me:17811: result: $cf_cv_gnat_sigint" >&5
 echo "${ECHO_T}$cf_cv_gnat_sigint" >&6
 
 if test "$cf_cv_gnat_sigint" = yes ; then
@@ -17912,7 +17821,7 @@ cf_gnat_libraries=no
 cf_gnat_projects=no
 
 if test "$enable_gnat_projects" != no ; then
-echo "$as_me:17915: checking if GNAT supports project files" >&5
+echo "$as_me:17824: checking if GNAT supports project files" >&5
 echo $ECHO_N "checking if GNAT supports project files... $ECHO_C" >&6
 case "$cf_cv_gnat_version" in
 (3.[0-9]*)
@@ -17975,15 +17884,15 @@ CF_EOF
 	esac
 	;;
 esac
-echo "$as_me:17978: result: $cf_gnat_projects" >&5
+echo "$as_me:17887: result: $cf_gnat_projects" >&5
 echo "${ECHO_T}$cf_gnat_projects" >&6
 fi # enable_gnat_projects
 
 if test "$cf_gnat_projects" = yes
 then
-	echo "$as_me:17984: checking if GNAT supports libraries" >&5
+	echo "$as_me:17893: checking if GNAT supports libraries" >&5
 echo $ECHO_N "checking if GNAT supports libraries... $ECHO_C" >&6
-	echo "$as_me:17986: result: $cf_gnat_libraries" >&5
+	echo "$as_me:17895: result: $cf_gnat_libraries" >&5
 echo "${ECHO_T}$cf_gnat_libraries" >&6
 fi
 
@@ -18003,7 +17912,7 @@ then
 	then
 		USE_GNAT_MAKE_GPR=""
 	else
-		{ echo "$as_me:18006: WARNING: use old makefile rules since tools are missing" >&5
+		{ echo "$as_me:17915: WARNING: use old makefile rules since tools are missing" >&5
 echo "$as_me: WARNING: use old makefile rules since tools are missing" >&2;}
 	fi
 fi
@@ -18015,7 +17924,7 @@ else
 	USE_GNAT_LIBRARIES="#"
 fi
 
-echo "$as_me:18018: checking for ada-compiler" >&5
+echo "$as_me:17927: checking for ada-compiler" >&5
 echo $ECHO_N "checking for ada-compiler... $ECHO_C" >&6
 
 # Check whether --with-ada-compiler or --without-ada-compiler was given.
@@ -18026,12 +17935,12 @@ else
   cf_ada_compiler=gnatmake
 fi;
 
-echo "$as_me:18029: result: $cf_ada_compiler" >&5
+echo "$as_me:17938: result: $cf_ada_compiler" >&5
 echo "${ECHO_T}$cf_ada_compiler" >&6
 
 		cf_ada_package=terminal_interface
 
-echo "$as_me:18034: checking for ada-include" >&5
+echo "$as_me:17943: checking for ada-include" >&5
 echo $ECHO_N "checking for ada-include... $ECHO_C" >&6
 
 # Check whether --with-ada-include or --without-ada-include was given.
@@ -18067,7 +17976,7 @@ case ".$withval" in
 	withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%`
 	;;
 (*)
-	{ { echo "$as_me:18070: error: expected a pathname, not \"$withval\"" >&5
+	{ { echo "$as_me:17979: error: expected a pathname, not \"$withval\"" >&5
 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
    { (exit 1); exit 1; }; }
 	;;
@@ -18076,10 +17985,10 @@ esac
 fi
 eval ADA_INCLUDE="$withval"
 
-echo "$as_me:18079: result: $ADA_INCLUDE" >&5
+echo "$as_me:17988: result: $ADA_INCLUDE" >&5
 echo "${ECHO_T}$ADA_INCLUDE" >&6
 
-echo "$as_me:18082: checking for ada-objects" >&5
+echo "$as_me:17991: checking for ada-objects" >&5
 echo $ECHO_N "checking for ada-objects... $ECHO_C" >&6
 
 # Check whether --with-ada-objects or --without-ada-objects was given.
@@ -18115,7 +18024,7 @@ case ".$withval" in
 	withval=`echo "$withval" | sed -e s%NONE%$cf_path_syntax%`
 	;;
 (*)
-	{ { echo "$as_me:18118: error: expected a pathname, not \"$withval\"" >&5
+	{ { echo "$as_me:18027: error: expected a pathname, not \"$withval\"" >&5
 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
    { (exit 1); exit 1; }; }
 	;;
@@ -18124,10 +18033,10 @@ esac
 fi
 eval ADA_OBJECTS="$withval"
 
-echo "$as_me:18127: result: $ADA_OBJECTS" >&5
+echo "$as_me:18036: result: $ADA_OBJECTS" >&5
 echo "${ECHO_T}$ADA_OBJECTS" >&6
 
-echo "$as_me:18130: checking if an Ada95 shared-library should be built" >&5
+echo "$as_me:18039: checking if an Ada95 shared-library should be built" >&5
 echo $ECHO_N "checking if an Ada95 shared-library should be built... $ECHO_C" >&6
 
 # Check whether --with-ada-sharedlib or --without-ada-sharedlib was given.
@@ -18137,14 +18046,14 @@ if test "${with_ada_sharedlib+set}" = set; then
 else
   with_ada_sharedlib=no
 fi;
-echo "$as_me:18140: result: $with_ada_sharedlib" >&5
+echo "$as_me:18049: result: $with_ada_sharedlib" >&5
 echo "${ECHO_T}$with_ada_sharedlib" >&6
 
 if test "x$with_ada_sharedlib" != xno
 then
 	if test "x$cf_gnat_projects" != xyes
 	then
-		{ echo "$as_me:18147: WARNING: disabling shared-library since GNAT projects are not supported" >&5
+		{ echo "$as_me:18056: WARNING: disabling shared-library since GNAT projects are not supported" >&5
 echo "$as_me: WARNING: disabling shared-library since GNAT projects are not supported" >&2;}
 		with_ada_sharedlib=no
 	fi
@@ -18164,7 +18073,7 @@ fi
 
 		# allow the Ada binding to be renamed
 
-echo "$as_me:18167: checking for ada-libname" >&5
+echo "$as_me:18076: checking for ada-libname" >&5
 echo $ECHO_N "checking for ada-libname... $ECHO_C" >&6
 
 # Check whether --with-ada-libname or --without-ada-libname was given.
@@ -18180,16 +18089,16 @@ case "x$ADA_LIBNAME" in
 	;;
 esac
 
-echo "$as_me:18183: result: $ADA_LIBNAME" >&5
+echo "$as_me:18092: result: $ADA_LIBNAME" >&5
 echo "${ECHO_T}$ADA_LIBNAME" >&6
 
 	else
-		{ { echo "$as_me:18187: error: No usable Ada compiler found" >&5
+		{ { echo "$as_me:18096: error: No usable Ada compiler found" >&5
 echo "$as_me: error: No usable Ada compiler found" >&2;}
    { (exit 1); exit 1; }; }
 	fi
 else
-	{ { echo "$as_me:18192: error: The Ada compiler is needed for this package" >&5
+	{ { echo "$as_me:18101: error: The Ada compiler is needed for this package" >&5
 echo "$as_me: error: The Ada compiler is needed for this package" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -18229,7 +18138,7 @@ elif test "$includedir" != "/usr/include"; then
 fi
 
 ### Build up pieces for makefile rules
-echo "$as_me:18232: checking default library suffix" >&5
+echo "$as_me:18141: checking default library suffix" >&5
 echo $ECHO_N "checking default library suffix... $ECHO_C" >&6
 
 	case $DFT_LWR_MODEL in
@@ -18240,10 +18149,10 @@ 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:18243: result: $DFT_ARG_SUFFIX" >&5
+echo "$as_me:18152: result: $DFT_ARG_SUFFIX" >&5
 echo "${ECHO_T}$DFT_ARG_SUFFIX" >&6
 
-echo "$as_me:18246: checking default library-dependency suffix" >&5
+echo "$as_me:18155: checking default library-dependency suffix" >&5
 echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6
 
 	case X$DFT_LWR_MODEL in
@@ -18326,10 +18235,10 @@ echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6
 		DFT_LIB_SUFFIX="${LIB_SUFFIX}${EXTRA_SUFFIX}${DFT_LIB_SUFFIX}"
 		DFT_DEP_SUFFIX="${LIB_SUFFIX}${EXTRA_SUFFIX}${DFT_DEP_SUFFIX}"
 	fi
-echo "$as_me:18329: result: $DFT_DEP_SUFFIX" >&5
+echo "$as_me:18238: result: $DFT_DEP_SUFFIX" >&5
 echo "${ECHO_T}$DFT_DEP_SUFFIX" >&6
 
-echo "$as_me:18332: checking default object directory" >&5
+echo "$as_me:18241: checking default object directory" >&5
 echo $ECHO_N "checking default object directory... $ECHO_C" >&6
 
 	case $DFT_LWR_MODEL in
@@ -18345,7 +18254,7 @@ echo $ECHO_N "checking default object directory... $ECHO_C" >&6
 			DFT_OBJ_SUBDIR='obj_s' ;;
 		esac
 	esac
-echo "$as_me:18348: result: $DFT_OBJ_SUBDIR" >&5
+echo "$as_me:18257: result: $DFT_OBJ_SUBDIR" >&5
 echo "${ECHO_T}$DFT_OBJ_SUBDIR" >&6
 
 ### Set up low-level terminfo dependencies for makefiles.
@@ -18487,7 +18396,7 @@ 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:18490: creating $CONFIG_STATUS" >&5
+{ echo "$as_me:18399: creating $CONFIG_STATUS" >&5
 echo "$as_me: creating $CONFIG_STATUS" >&6;}
 cat >"$CONFIG_STATUS" <<_ACEOF
 #! $SHELL
@@ -18668,7 +18577,7 @@ cat >>"$CONFIG_STATUS" <<\EOF
     echo "$ac_cs_version"; exit 0 ;;
   --he | --h)
     # Conflict between --help and --header
-    { { echo "$as_me:18671: error: ambiguous option: $1
+    { { echo "$as_me:18580: 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;}
@@ -18687,7 +18596,7 @@ Try \`$0 --help' for more information." >&2;}
     ac_need_defaults=false;;
 
   # This is an error.
-  -*) { { echo "$as_me:18690: error: unrecognized option: $1
+  -*) { { echo "$as_me:18599: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&2;}
@@ -18762,7 +18671,7 @@ do
   "Makefile" ) CONFIG_FILES="$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:18765: error: invalid argument: $ac_config_target" >&5
+  *) { { echo "$as_me:18674: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    { (exit 1); exit 1; }; };;
   esac
@@ -19123,7 +19032,7 @@ done; }
   esac
 
   if test x"$ac_file" != x-; then
-    { echo "$as_me:19126: creating $ac_file" >&5
+    { echo "$as_me:19035: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
     rm -f "$ac_file"
   fi
@@ -19141,7 +19050,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo "$tmp"/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:19144: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:19053: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo "$f";;
@@ -19154,7 +19063,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo "$srcdir/$f"
          else
            # /dev/null tree
-           { { echo "$as_me:19157: error: cannot find input file: $f" >&5
+           { { echo "$as_me:19066: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -19170,7 +19079,7 @@ cat >>"$CONFIG_STATUS" <<\EOF
       if test -n "$ac_seen"; then
         ac_used=`grep '@datarootdir@' "$ac_item"`
         if test -z "$ac_used"; then
-          { echo "$as_me:19173: WARNING: datarootdir was used implicitly but not set:
+          { echo "$as_me:19082: WARNING: datarootdir was used implicitly but not set:
 $ac_seen" >&5
 echo "$as_me: WARNING: datarootdir was used implicitly but not set:
 $ac_seen" >&2;}
@@ -19179,7 +19088,7 @@ $ac_seen" >&2;}
       fi
       ac_seen=`grep '${datarootdir}' "$ac_item"`
       if test -n "$ac_seen"; then
-        { echo "$as_me:19182: WARNING: datarootdir was used explicitly but not set:
+        { echo "$as_me:19091: WARNING: datarootdir was used explicitly but not set:
 $ac_seen" >&5
 echo "$as_me: WARNING: datarootdir was used explicitly but not set:
 $ac_seen" >&2;}
@@ -19224,7 +19133,7 @@ cat >>"$CONFIG_STATUS" <<\EOF
             ac_init=`$EGREP '[ 	]*'$ac_name'[ 	]*=' "$ac_file"`
             if test -z "$ac_init"; then
               ac_seen=`echo "$ac_seen" |sed -e 's,^,'"$ac_file"':,'`
-              { echo "$as_me:19227: WARNING: Variable $ac_name is used but was not set:
+              { echo "$as_me:19136: WARNING: Variable $ac_name is used but was not set:
 $ac_seen" >&5
 echo "$as_me: WARNING: Variable $ac_name is used but was not set:
 $ac_seen" >&2;}
@@ -19235,7 +19144,7 @@ $ac_seen" >&2;}
     $EGREP -n '@[A-Z_][A-Z_0-9]+@' "$ac_file" >>"$tmp"/out
     if test -s "$tmp"/out; then
       ac_seen=`sed -e 's,^,'"$ac_file"':,' < "$tmp"/out`
-      { echo "$as_me:19238: WARNING: Some variables may not be substituted:
+      { echo "$as_me:19147: WARNING: Some variables may not be substituted:
 $ac_seen" >&5
 echo "$as_me: WARNING: Some variables may not be substituted:
 $ac_seen" >&2;}
@@ -19284,7 +19193,7 @@ 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:19287: creating $ac_file" >&5
+  test x"$ac_file" != x- && { echo "$as_me:19196: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
 
   # First look for the input files in the build tree, otherwise in the
@@ -19295,7 +19204,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo "$tmp"/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:19298: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:19207: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -19308,7 +19217,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo "$srcdir/$f"
          else
            # /dev/null tree
-           { { echo "$as_me:19311: error: cannot find input file: $f" >&5
+           { { echo "$as_me:19220: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -19366,7 +19275,7 @@ cat >>"$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:19369: $ac_file is unchanged" >&5
+      { echo "$as_me:19278: $ac_file is unchanged" >&5
 echo "$as_me: $ac_file is unchanged" >&6;}
     else
       ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \