ncurses 5.9 - patch 20120616

[ncurses.git] / Ada95 / configure

diff --git a/Ada95/configure b/Ada95/configure
index 65bfdbdc52a4766ada9808e0c18e2a30cd5c67ce..675f3a90ca6724241258d8613b3e27ce219fc258 100644 (file)
--- a/Ada95/configure
+++ b/Ada95/configure
@@ -10073,8 +10073,57 @@ echo "${ECHO_T}$INTEL_COMPILER" >&6
        esac
 fi
 
+CLANG_COMPILER=no
+
+if test "$GCC" = yes ; then
+       echo "$as_me:10079: checking if this is really Clang C compiler" >&5
+echo $ECHO_N "checking if this is really Clang C compiler... $ECHO_C" >&6
+       cf_save_CFLAGS="$CFLAGS"
+       CFLAGS="$CFLAGS -Qunused-arguments"
+       cat >conftest.$ac_ext <<_ACEOF
+#line 10084 "configure"
+#include "confdefs.h"
+
+int
+main ()
+{
+
+#ifdef __clang__
+#else
+make an error
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:10101: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:10104: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:10107: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:10110: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  CLANG_COMPILER=yes
+cf_save_CFLAGS="$cf_save_CFLAGS -Qunused-arguments"
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+       CFLAGS="$cf_save_CFLAGS"
+       echo "$as_me:10121: result: $CLANG_COMPILER" >&5
+echo "${ECHO_T}$CLANG_COMPILER" >&6
+fi
+
 cat > conftest.$ac_ext <<EOF
-#line 10077 "${as_me:-configure}"
+#line 10126 "${as_me:-configure}"
 int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; }
 EOF
 
@@ -10091,7 +10140,7 @@ then
 # remark #981: operands are evaluated in unspecified order
 # warning #279: controlling expression is constant
 
-       { echo "$as_me:10094: checking for $CC warning options..." >&5
+       { echo "$as_me:10143: checking for $CC warning options..." >&5
 echo "$as_me: checking for $CC warning options..." >&6;}
        cf_save_CFLAGS="$CFLAGS"
        EXTRA_CFLAGS="-Wall"
@@ -10107,12 +10156,12 @@ echo "$as_me: checking for $CC warning options..." >&6;}
                wd981
        do
                CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
-               if { (eval echo "$as_me:10110: \"$ac_compile\"") >&5
+               if { (eval echo "$as_me:10159: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10113: \$? = $ac_status" >&5
+  echo "$as_me:10162: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-                       test -n "$verbose" && echo "$as_me:10115: result: ... -$cf_opt" >&5
+                       test -n "$verbose" && echo "$as_me:10164: result: ... -$cf_opt" >&5
 echo "${ECHO_T}... -$cf_opt" >&6
                        EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
                fi
@@ -10121,7 +10170,7 @@ echo "${ECHO_T}... -$cf_opt" >&6
 
 elif test "$GCC" = yes
 then
-       { echo "$as_me:10124: checking for $CC warning options..." >&5
+       { echo "$as_me:10173: checking for $CC warning options..." >&5
 echo "$as_me: checking for $CC warning options..." >&6;}
        cf_save_CFLAGS="$CFLAGS"
        EXTRA_CFLAGS=
@@ -10141,12 +10190,12 @@ echo "$as_me: checking for $CC warning options..." >&6;}
                Wundef $cf_warn_CONST Wdeclaration-after-statement Wextra Wno-unknown-pragmas Wswitch-enum
        do
                CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
-               if { (eval echo "$as_me:10144: \"$ac_compile\"") >&5
+               if { (eval echo "$as_me:10193: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10147: \$? = $ac_status" >&5
+  echo "$as_me:10196: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-                       test -n "$verbose" && echo "$as_me:10149: result: ... -$cf_opt" >&5
+                       test -n "$verbose" && echo "$as_me:10198: result: ... -$cf_opt" >&5
 echo "${ECHO_T}... -$cf_opt" >&6
                        case $cf_opt in #(vi
                        Wcast-qual) #(vi
@@ -10157,7 +10206,7 @@ echo "${ECHO_T}... -$cf_opt" >&6
                                [34].*)
                                        test -n "$verbose" && echo "    feature is broken in gcc $GCC_VERSION" 1>&6
 
-echo "${as_me:-configure}:10160: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
+echo "${as_me:-configure}:10209: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
 
                                        continue;;
                                esac
@@ -10167,7 +10216,7 @@ echo "${as_me:-configure}:10160: 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}:10170: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
+echo "${as_me:-configure}:10219: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
 
                                        continue;;
                                esac
@@ -10200,10 +10249,10 @@ cat > conftest.i <<EOF
 EOF
 if test "$GCC" = yes
 then
-       { echo "$as_me:10203: checking for $CC __attribute__ directives..." >&5
+       { echo "$as_me:10252: checking for $CC __attribute__ directives..." >&5
 echo "$as_me: checking for $CC __attribute__ directives..." >&6;}
 cat > conftest.$ac_ext <<EOF
-#line 10206 "${as_me:-configure}"
+#line 10255 "${as_me:-configure}"
 #include "confdefs.h"
 #include "conftest.h"
 #include "conftest.i"
@@ -10252,12 +10301,12 @@ EOF
                        ;;
                esac
 
-               if { (eval echo "$as_me:10255: \"$ac_compile\"") >&5
+               if { (eval echo "$as_me:10304: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10258: \$? = $ac_status" >&5
+  echo "$as_me:10307: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-                       test -n "$verbose" && echo "$as_me:10260: result: ... $cf_attribute" >&5
+                       test -n "$verbose" && echo "$as_me:10309: result: ... $cf_attribute" >&5
 echo "${ECHO_T}... $cf_attribute" >&6
                        cat conftest.h >>confdefs.h
                        case $cf_attribute in #(vi
@@ -10293,7 +10342,7 @@ rm -rf conftest*
 fi
 
 ###    use option --enable-assertions to turn on generation of assertion code
-echo "$as_me:10296: checking if you want to enable runtime assertions" >&5
+echo "$as_me:10345: 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.
@@ -10303,7 +10352,7 @@ if test "${enable_assertions+set}" = set; then
 else
   with_assertions=no
 fi;
-echo "$as_me:10306: result: $with_assertions" >&5
+echo "$as_me:10355: result: $with_assertions" >&5
 echo "${ECHO_T}$with_assertions" >&6
 if test -n "$GCC"
 then
@@ -10353,7 +10402,7 @@ case "$CFLAGS $CPPFLAGS" in
        ;;
 esac
 
-echo "$as_me:10356: checking whether to add trace feature to all models" >&5
+echo "$as_me:10405: 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.
@@ -10363,7 +10412,7 @@ if test "${with_trace+set}" = set; then
 else
   cf_with_trace=$cf_all_traces
 fi;
-echo "$as_me:10366: result: $cf_with_trace" >&5
+echo "$as_me:10415: result: $cf_with_trace" >&5
 echo "${ECHO_T}$cf_with_trace" >&6
 
 if test "$cf_with_trace" = yes ; then
@@ -10456,13 +10505,13 @@ case $cf_cv_system_name in #(vi
 *mingw32*) #(vi
        ;;
 *)
-echo "$as_me:10459: checking for gettimeofday" >&5
+echo "$as_me:10508: 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 10465 "configure"
+#line 10514 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gettimeofday (); below.  */
@@ -10493,16 +10542,16 @@ f = gettimeofday; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10496: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10545: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10499: \$? = $ac_status" >&5
+  echo "$as_me:10548: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10502: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10551: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10505: \$? = $ac_status" >&5
+  echo "$as_me:10554: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_gettimeofday=yes
 else
@@ -10512,7 +10561,7 @@ ac_cv_func_gettimeofday=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:10515: result: $ac_cv_func_gettimeofday" >&5
+echo "$as_me:10564: 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
@@ -10521,7 +10570,7 @@ EOF
 
 else
 
-echo "$as_me:10524: checking for gettimeofday in -lbsd" >&5
+echo "$as_me:10573: 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) $ECHO_C" >&6
@@ -10529,7 +10578,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbsd  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 10532 "configure"
+#line 10581 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -10548,16 +10597,16 @@ gettimeofday ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10551: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10600: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10554: \$? = $ac_status" >&5
+  echo "$as_me:10603: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10557: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10606: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10560: \$? = $ac_status" >&5
+  echo "$as_me:10609: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_bsd_gettimeofday=yes
 else
@@ -10568,7 +10617,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:10571: result: $ac_cv_lib_bsd_gettimeofday" >&5
+echo "$as_me:10620: result: $ac_cv_lib_bsd_gettimeofday" >&5
 echo "${ECHO_T}$ac_cv_lib_bsd_gettimeofday" >&6
 if test $ac_cv_lib_bsd_gettimeofday = yes; then
   cat >>confdefs.h <<\EOF
@@ -10583,13 +10632,13 @@ fi
 esac
 
 ###    Checks for header files.
-echo "$as_me:10586: checking for ANSI C header files" >&5
+echo "$as_me:10635: 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 10592 "configure"
+#line 10641 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -10597,13 +10646,13 @@ else
 #include <float.h>
 
 _ACEOF
-if { (eval echo "$as_me:10600: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:10649: \"$ac_cpp conftest.$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:10606: \$? = $ac_status" >&5
+  echo "$as_me:10655: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -10625,7 +10674,7 @@ rm -f conftest.err conftest.$ac_ext
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line 10628 "configure"
+#line 10677 "configure"
 #include "confdefs.h"
 #include <string.h>
 
@@ -10643,7 +10692,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line 10646 "configure"
+#line 10695 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 
@@ -10664,7 +10713,7 @@ if test $ac_cv_header_stdc = yes; then
   :
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10667 "configure"
+#line 10716 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #if ((' ' & 0x0FF) == 0x020)
@@ -10690,15 +10739,15 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:10693: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10742: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10696: \$? = $ac_status" >&5
+  echo "$as_me:10745: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:10698: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10747: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10701: \$? = $ac_status" >&5
+  echo "$as_me:10750: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -10711,7 +10760,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 fi
-echo "$as_me:10714: result: $ac_cv_header_stdc" >&5
+echo "$as_me:10763: result: $ac_cv_header_stdc" >&5
 echo "${ECHO_T}$ac_cv_header_stdc" >&6
 if test $ac_cv_header_stdc = yes; then
 
@@ -10724,13 +10773,13 @@ fi
 ac_header_dirent=no
 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-echo "$as_me:10727: checking for $ac_hdr that defines DIR" >&5
+echo "$as_me:10776: 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 10733 "configure"
+#line 10782 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -10745,16 +10794,16 @@ return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10748: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:10797: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10751: \$? = $ac_status" >&5
+  echo "$as_me:10800: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10754: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10803: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10757: \$? = $ac_status" >&5
+  echo "$as_me:10806: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_Header=yes"
 else
@@ -10764,7 +10813,7 @@ eval "$as_ac_Header=no"
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:10767: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:10816: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -10777,7 +10826,7 @@ 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:10780: checking for opendir in -ldir" >&5
+  echo "$as_me:10829: 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) $ECHO_C" >&6
@@ -10785,7 +10834,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldir  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 10788 "configure"
+#line 10837 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -10804,16 +10853,16 @@ opendir ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10807: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10856: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10810: \$? = $ac_status" >&5
+  echo "$as_me:10859: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10813: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10862: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10816: \$? = $ac_status" >&5
+  echo "$as_me:10865: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_dir_opendir=yes
 else
@@ -10824,14 +10873,14 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:10827: result: $ac_cv_lib_dir_opendir" >&5
+echo "$as_me:10876: 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 "$as_me:10834: checking for opendir in -lx" >&5
+  echo "$as_me:10883: 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) $ECHO_C" >&6
@@ -10839,7 +10888,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lx  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 10842 "configure"
+#line 10891 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -10858,16 +10907,16 @@ opendir ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10861: \"$ac_link\"") >&5
+if { (eval echo "$as_me:10910: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10864: \$? = $ac_status" >&5
+  echo "$as_me:10913: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10867: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10916: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10870: \$? = $ac_status" >&5
+  echo "$as_me:10919: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_x_opendir=yes
 else
@@ -10878,7 +10927,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:10881: result: $ac_cv_lib_x_opendir" >&5
+echo "$as_me:10930: 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"
@@ -10886,13 +10935,13 @@ fi
 
 fi
 
-echo "$as_me:10889: checking whether time.h and sys/time.h may both be included" >&5
+echo "$as_me:10938: 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 10895 "configure"
+#line 10944 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -10908,16 +10957,16 @@ return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10911: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:10960: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10914: \$? = $ac_status" >&5
+  echo "$as_me:10963: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10917: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10966: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10920: \$? = $ac_status" >&5
+  echo "$as_me:10969: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_header_time=yes
 else
@@ -10927,7 +10976,7 @@ ac_cv_header_time=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:10930: result: $ac_cv_header_time" >&5
+echo "$as_me:10979: result: $ac_cv_header_time" >&5
 echo "${ECHO_T}$ac_cv_header_time" >&6
 if test $ac_cv_header_time = yes; then
 
@@ -10945,7 +10994,7 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 ac_main_return=return
 
-echo "$as_me:10948: checking for $CC option to accept ANSI C" >&5
+echo "$as_me:10997: checking for $CC option to accept ANSI C" >&5
 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
 if test "${ac_cv_prog_cc_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -10953,7 +11002,7 @@ else
   ac_cv_prog_cc_stdc=no
 ac_save_CC=$CC
 cat >conftest.$ac_ext <<_ACEOF
-#line 10956 "configure"
+#line 11005 "configure"
 #include "confdefs.h"
 #include <stdarg.h>
 #include <stdio.h>
@@ -11002,16 +11051,16 @@ for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIO
 do
   CC="$ac_save_CC $ac_arg"
   rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11005: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11054: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11008: \$? = $ac_status" >&5
+  echo "$as_me:11057: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11011: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11060: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11014: \$? = $ac_status" >&5
+  echo "$as_me:11063: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_prog_cc_stdc=$ac_arg
 break
@@ -11028,21 +11077,21 @@ fi
 
 case "x$ac_cv_prog_cc_stdc" in
   x|xno)
-    echo "$as_me:11031: result: none needed" >&5
+    echo "$as_me:11080: result: none needed" >&5
 echo "${ECHO_T}none needed" >&6 ;;
   *)
-    echo "$as_me:11034: result: $ac_cv_prog_cc_stdc" >&5
+    echo "$as_me:11083: result: $ac_cv_prog_cc_stdc" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
     CC="$CC $ac_cv_prog_cc_stdc" ;;
 esac
 
-echo "$as_me:11039: checking for an ANSI C-conforming const" >&5
+echo "$as_me:11088: 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 11045 "configure"
+#line 11094 "configure"
 #include "confdefs.h"
 
 int
@@ -11100,16 +11149,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11103: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11152: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11106: \$? = $ac_status" >&5
+  echo "$as_me:11155: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11109: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11158: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11112: \$? = $ac_status" >&5
+  echo "$as_me:11161: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_const=yes
 else
@@ -11119,7 +11168,7 @@ ac_cv_c_const=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:11122: result: $ac_cv_c_const" >&5
+echo "$as_me:11171: result: $ac_cv_c_const" >&5
 echo "${ECHO_T}$ac_cv_c_const" >&6
 if test $ac_cv_c_const = no; then
 
@@ -11131,7 +11180,7 @@ fi
 
 ###    Checks for external-data
 
-echo "$as_me:11134: checking if data-only library module links" >&5
+echo "$as_me:11183: 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
@@ -11139,20 +11188,20 @@ else
 
        rm -f conftest.a
        cat >conftest.$ac_ext <<EOF
-#line 11142 "configure"
+#line 11191 "configure"
 int    testdata[3] = { 123, 456, 789 };
 EOF
-       if { (eval echo "$as_me:11145: \"$ac_compile\"") >&5
+       if { (eval echo "$as_me:11194: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11148: \$? = $ac_status" >&5
+  echo "$as_me:11197: \$? = $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.$ac_ext <<EOF
-#line 11155 "configure"
+#line 11204 "configure"
 int    testfunc()
 {
 #if defined(NeXT)
@@ -11165,10 +11214,10 @@ int   testfunc()
 #endif
 }
 EOF
-       if { (eval echo "$as_me:11168: \"$ac_compile\"") >&5
+       if { (eval echo "$as_me:11217: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11171: \$? = $ac_status" >&5
+  echo "$as_me:11220: \$? = $ac_status" >&5
   (exit $ac_status); }; then
                mv conftest.o func.o && \
                ( $AR $ARFLAGS conftest.a func.o ) 2>&5 1>/dev/null
@@ -11181,7 +11230,7 @@ EOF
   cf_cv_link_dataonly=unknown
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11184 "configure"
+#line 11233 "configure"
 #include "confdefs.h"
 
        int main()
@@ -11192,15 +11241,15 @@ else
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:11195: \"$ac_link\"") >&5
+if { (eval echo "$as_me:11244: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11198: \$? = $ac_status" >&5
+  echo "$as_me:11247: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:11200: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11249: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11203: \$? = $ac_status" >&5
+  echo "$as_me:11252: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_link_dataonly=yes
 else
@@ -11215,7 +11264,7 @@ fi
 
 fi
 
-echo "$as_me:11218: result: $cf_cv_link_dataonly" >&5
+echo "$as_me:11267: result: $cf_cv_link_dataonly" >&5
 echo "${ECHO_T}$cf_cv_link_dataonly" >&6
 
 if test "$cf_cv_link_dataonly" = no ; then
@@ -11228,7 +11277,7 @@ fi
 
 ###    Checks for library functions.
 
-echo "$as_me:11231: checking for working mkstemp" >&5
+echo "$as_me:11280: 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) $ECHO_C" >&6
@@ -11239,7 +11288,7 @@ if test "$cross_compiling" = yes; then
   cf_cv_func_mkstemp=maybe
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11242 "configure"
+#line 11291 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -11277,15 +11326,15 @@ int main()
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:11280: \"$ac_link\"") >&5
+if { (eval echo "$as_me:11329: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11283: \$? = $ac_status" >&5
+  echo "$as_me:11332: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:11285: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11334: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11288: \$? = $ac_status" >&5
+  echo "$as_me:11337: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_func_mkstemp=yes
 
@@ -11300,16 +11349,16 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 
 fi
-echo "$as_me:11303: result: $cf_cv_func_mkstemp" >&5
+echo "$as_me:11352: result: $cf_cv_func_mkstemp" >&5
 echo "${ECHO_T}$cf_cv_func_mkstemp" >&6
 if test "x$cf_cv_func_mkstemp" = xmaybe ; then
-       echo "$as_me:11306: checking for mkstemp" >&5
+       echo "$as_me:11355: 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 11312 "configure"
+#line 11361 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char mkstemp (); below.  */
@@ -11340,16 +11389,16 @@ f = mkstemp; /* workaround for ICC 12.0.3 */ if (f == 0) return 1;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11343: \"$ac_link\"") >&5
+if { (eval echo "$as_me:11392: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11346: \$? = $ac_status" >&5
+  echo "$as_me:11395: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11349: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11398: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11352: \$? = $ac_status" >&5
+  echo "$as_me:11401: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_mkstemp=yes
 else
@@ -11359,7 +11408,7 @@ ac_cv_func_mkstemp=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:11362: result: $ac_cv_func_mkstemp" >&5
+echo "$as_me:11411: result: $ac_cv_func_mkstemp" >&5
 echo "${ECHO_T}$ac_cv_func_mkstemp" >&6
 
 fi
@@ -11370,13 +11419,13 @@ EOF
 
 fi
 
-echo "$as_me:11373: checking return type of signal handlers" >&5
+echo "$as_me:11422: checking return type of signal handlers" >&5
 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
 if test "${ac_cv_type_signal+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11379 "configure"
+#line 11428 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -11398,16 +11447,16 @@ int i;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11401: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11450: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11404: \$? = $ac_status" >&5
+  echo "$as_me:11453: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11407: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11456: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11410: \$? = $ac_status" >&5
+  echo "$as_me:11459: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_signal=void
 else
@@ -11417,7 +11466,7 @@ ac_cv_type_signal=int
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:11420: result: $ac_cv_type_signal" >&5
+echo "$as_me:11469: result: $ac_cv_type_signal" >&5
 echo "${ECHO_T}$ac_cv_type_signal" >&6
 
 cat >>confdefs.h <<EOF
@@ -11435,7 +11484,7 @@ if test "$cf_with_ada" != "no" ; then
 cf_ada_make=gnatmake
 # Extract the first word of "$cf_ada_make", so it can be a program name with args.
 set dummy $cf_ada_make; ac_word=$2
-echo "$as_me:11438: checking for $ac_word" >&5
+echo "$as_me:11487: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_gnat_exists+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11450,7 +11499,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_gnat_exists="yes"
-echo "$as_me:11453: found $ac_dir/$ac_word" >&5
+echo "$as_me:11502: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -11459,10 +11508,10 @@ fi
 fi
 gnat_exists=$ac_cv_prog_gnat_exists
 if test -n "$gnat_exists"; then
-  echo "$as_me:11462: result: $gnat_exists" >&5
+  echo "$as_me:11511: result: $gnat_exists" >&5
 echo "${ECHO_T}$gnat_exists" >&6
 else
-  echo "$as_me:11465: result: no" >&5
+  echo "$as_me:11514: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -11471,12 +11520,12 @@ if test "$ac_cv_prog_gnat_exists" = no; then
    cf_cv_prog_gnat_correct=no
 else
 
-echo "$as_me:11474: checking for gnat version" >&5
+echo "$as_me:11523: checking for gnat version" >&5
 echo $ECHO_N "checking for gnat version... $ECHO_C" >&6
 cf_gnat_version=`${cf_ada_make:-gnatmake} -v 2>&1 | \
        grep '[0-9].[0-9][0-9]*' |\
     sed -e '2,$d' -e 's/[^0-9 \.]//g' -e 's/^[ ]*//' -e 's/ .*//'`
-echo "$as_me:11479: result: $cf_gnat_version" >&5
+echo "$as_me:11528: result: $cf_gnat_version" >&5
 echo "${ECHO_T}$cf_gnat_version" >&6
 
 case $cf_gnat_version in #(vi
@@ -11484,7 +11533,7 @@ case $cf_gnat_version in #(vi
        cf_cv_prog_gnat_correct=yes
        ;;
 *)
-       { echo "$as_me:11487: WARNING: Unsupported GNAT version $cf_gnat_version. We require 3.11 or better. Disabling Ada95 binding." >&5
+       { echo "$as_me:11536: WARNING: Unsupported GNAT version $cf_gnat_version. We require 3.11 or better. Disabling Ada95 binding." >&5
 echo "$as_me: WARNING: Unsupported GNAT version $cf_gnat_version. We require 3.11 or better. Disabling Ada95 binding." >&2;}
        cf_cv_prog_gnat_correct=no
        ;;
@@ -11492,7 +11541,7 @@ 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:11495: checking for $ac_word" >&5
+echo "$as_me:11544: 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
@@ -11507,7 +11556,7 @@ 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:11510: found $ac_dir/$ac_word" >&5
+echo "$as_me:11559: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -11516,10 +11565,10 @@ fi
 fi
 M4_exists=$ac_cv_prog_M4_exists
 if test -n "$M4_exists"; then
-  echo "$as_me:11519: result: $M4_exists" >&5
+  echo "$as_me:11568: result: $M4_exists" >&5
 echo "${ECHO_T}$M4_exists" >&6
 else
-  echo "$as_me:11522: result: no" >&5
+  echo "$as_me:11571: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -11528,7 +11577,7 @@ fi
       echo Ada95 binding required program m4 not found. Ada95 binding disabled.
    fi
    if test "$cf_cv_prog_gnat_correct" = yes; then
-      echo "$as_me:11531: checking if GNAT works" >&5
+      echo "$as_me:11580: checking if GNAT works" >&5
 echo $ECHO_N "checking if GNAT works... $ECHO_C" >&6
 
 rm -rf conftest* *~conftest*
@@ -11556,14 +11605,14 @@ else
 fi
 rm -rf conftest* *~conftest*
 
-      echo "$as_me:11559: result: $cf_cv_prog_gnat_correct" >&5
+      echo "$as_me:11608: result: $cf_cv_prog_gnat_correct" >&5
 echo "${ECHO_T}$cf_cv_prog_gnat_correct" >&6
    fi
 fi
 
        if test "$cf_cv_prog_gnat_correct" = yes; then
 
-       echo "$as_me:11566: checking optimization options for ADAFLAGS" >&5
+       echo "$as_me:11615: checking optimization options for ADAFLAGS" >&5
 echo $ECHO_N "checking optimization options for ADAFLAGS... $ECHO_C" >&6
        case "$CFLAGS" in
        *-g*)
@@ -11580,10 +11629,10 @@ echo $ECHO_N "checking optimization options for ADAFLAGS... $ECHO_C" >&6
 
                ;;
        esac
-       echo "$as_me:11583: result: $ADAFLAGS" >&5
+       echo "$as_me:11632: result: $ADAFLAGS" >&5
 echo "${ECHO_T}$ADAFLAGS" >&6
 
-echo "$as_me:11586: checking if GNAT supports generics" >&5
+echo "$as_me:11635: checking if GNAT supports generics" >&5
 echo $ECHO_N "checking if GNAT supports generics... $ECHO_C" >&6
 case $cf_gnat_version in #(vi
 3.[1-9]*|[4-9].*) #(vi
@@ -11593,7 +11642,7 @@ case $cf_gnat_version in #(vi
        cf_gnat_generics=no
        ;;
 esac
-echo "$as_me:11596: result: $cf_gnat_generics" >&5
+echo "$as_me:11645: result: $cf_gnat_generics" >&5
 echo "${ECHO_T}$cf_gnat_generics" >&6
 
 if test "$cf_gnat_generics" = yes
@@ -11605,7 +11654,7 @@ else
        cf_generic_objects=
 fi
 
-echo "$as_me:11608: checking if GNAT supports SIGINT" >&5
+echo "$as_me:11657: 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
@@ -11653,7 +11702,7 @@ fi
 rm -rf conftest* *~conftest*
 
 fi
-echo "$as_me:11656: result: $cf_cv_gnat_sigint" >&5
+echo "$as_me:11705: result: $cf_cv_gnat_sigint" >&5
 echo "${ECHO_T}$cf_cv_gnat_sigint" >&6
 
 if test $cf_cv_gnat_sigint = yes ; then
@@ -11662,7 +11711,7 @@ else
        USE_GNAT_SIGINT="#"
 fi
 
-echo "$as_me:11665: checking if GNAT pragma Unreferenced works" >&5
+echo "$as_me:11714: checking if GNAT pragma Unreferenced works" >&5
 echo $ECHO_N "checking if GNAT pragma Unreferenced works... $ECHO_C" >&6
 if test "${cf_cv_pragma_unreferenced+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11693,7 +11742,7 @@ fi
 rm -rf conftest* *~conftest*
 
 fi
-echo "$as_me:11696: result: $cf_cv_pragma_unreferenced" >&5
+echo "$as_me:11745: result: $cf_cv_pragma_unreferenced" >&5
 echo "${ECHO_T}$cf_cv_pragma_unreferenced" >&6
 
 # if the pragma is supported, use it (needed in the Trace code).
@@ -11706,7 +11755,7 @@ fi
 cf_gnat_libraries=no
 cf_gnat_projects=no
 
-echo "$as_me:11709: checking if GNAT supports project files" >&5
+echo "$as_me:11758: checking if GNAT supports project files" >&5
 echo $ECHO_N "checking if GNAT supports project files... $ECHO_C" >&6
 case $cf_gnat_version in #(vi
 3.[0-9]*) #(vi
@@ -11774,14 +11823,14 @@ CF_EOF
        esac
        ;;
 esac
-echo "$as_me:11777: result: $cf_gnat_projects" >&5
+echo "$as_me:11826: result: $cf_gnat_projects" >&5
 echo "${ECHO_T}$cf_gnat_projects" >&6
 
 if test $cf_gnat_projects = yes
 then
-       echo "$as_me:11782: checking if GNAT supports libraries" >&5
+       echo "$as_me:11831: checking if GNAT supports libraries" >&5
 echo $ECHO_N "checking if GNAT supports libraries... $ECHO_C" >&6
-       echo "$as_me:11784: result: $cf_gnat_libraries" >&5
+       echo "$as_me:11833: result: $cf_gnat_libraries" >&5
 echo "${ECHO_T}$cf_gnat_libraries" >&6
 fi
 
@@ -11801,7 +11850,7 @@ else
        USE_GNAT_LIBRARIES="#"
 fi
 
-echo "$as_me:11804: checking for ada-compiler" >&5
+echo "$as_me:11853: 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.
@@ -11812,12 +11861,12 @@ else
   cf_ada_compiler=gnatmake
 fi;
 
-echo "$as_me:11815: result: $cf_ada_compiler" >&5
+echo "$as_me:11864: result: $cf_ada_compiler" >&5
 echo "${ECHO_T}$cf_ada_compiler" >&6
 
                cf_ada_package=terminal_interface
 
-echo "$as_me:11820: checking for ada-include" >&5
+echo "$as_me:11869: 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.
@@ -11853,7 +11902,7 @@ case ".$withval" in #(vi
   withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
   ;;
 *)
-  { { echo "$as_me:11856: error: expected a pathname, not \"$withval\"" >&5
+  { { echo "$as_me:11905: error: expected a pathname, not \"$withval\"" >&5
 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
    { (exit 1); exit 1; }; }
   ;;
@@ -11862,10 +11911,10 @@ esac
 fi
 ADA_INCLUDE="$withval"
 
-echo "$as_me:11865: result: $ADA_INCLUDE" >&5
+echo "$as_me:11914: result: $ADA_INCLUDE" >&5
 echo "${ECHO_T}$ADA_INCLUDE" >&6
 
-echo "$as_me:11868: checking for ada-objects" >&5
+echo "$as_me:11917: 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.
@@ -11901,7 +11950,7 @@ case ".$withval" in #(vi
   withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
   ;;
 *)
-  { { echo "$as_me:11904: error: expected a pathname, not \"$withval\"" >&5
+  { { echo "$as_me:11953: error: expected a pathname, not \"$withval\"" >&5
 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
    { (exit 1); exit 1; }; }
   ;;
@@ -11910,10 +11959,10 @@ esac
 fi
 ADA_OBJECTS="$withval"
 
-echo "$as_me:11913: result: $ADA_OBJECTS" >&5
+echo "$as_me:11962: result: $ADA_OBJECTS" >&5
 echo "${ECHO_T}$ADA_OBJECTS" >&6
 
-echo "$as_me:11916: checking if an Ada95 shared-library should be built" >&5
+echo "$as_me:11965: 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.
@@ -11923,7 +11972,7 @@ if test "${with_ada_sharedlib+set}" = set; then
 else
   with_ada_sharedlib=no
 fi;
-echo "$as_me:11926: result: $with_ada_sharedlib" >&5
+echo "$as_me:11975: result: $with_ada_sharedlib" >&5
 echo "${ECHO_T}$with_ada_sharedlib" >&6
 
 ADA_SHAREDLIB='lib$(LIB_NAME).so.1'
@@ -11939,12 +11988,12 @@ then
 fi
 
        else
-               { { echo "$as_me:11942: error: No usable Ada compiler found" >&5
+               { { echo "$as_me:11991: 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:11947: error: The Ada compiler is needed for this package" >&5
+       { { echo "$as_me:11996: error: The Ada compiler is needed for this package" >&5
 echo "$as_me: error: The Ada compiler is needed for this package" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -11991,7 +12040,7 @@ elif test "$includedir" != "/usr/include"; then
 fi
 
 ### Build up pieces for makefile rules
-echo "$as_me:11994: checking default library suffix" >&5
+echo "$as_me:12043: checking default library suffix" >&5
 echo $ECHO_N "checking default library suffix... $ECHO_C" >&6
 
        case $DFT_LWR_MODEL in
@@ -12002,10 +12051,10 @@ 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:12005: result: $DFT_ARG_SUFFIX" >&5
+echo "$as_me:12054: result: $DFT_ARG_SUFFIX" >&5
 echo "${ECHO_T}$DFT_ARG_SUFFIX" >&6
 
-echo "$as_me:12008: checking default library-dependency suffix" >&5
+echo "$as_me:12057: checking default library-dependency suffix" >&5
 echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6
 
        case $DFT_LWR_MODEL in #(vi
@@ -12058,10 +12107,10 @@ echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6
        esac
        test -n "$LIB_SUFFIX" && DFT_LIB_SUFFIX="${LIB_SUFFIX}${DFT_LIB_SUFFIX}"
        test -n "$LIB_SUFFIX" && DFT_DEP_SUFFIX="${LIB_SUFFIX}${DFT_DEP_SUFFIX}"
-echo "$as_me:12061: result: $DFT_DEP_SUFFIX" >&5
+echo "$as_me:12110: result: $DFT_DEP_SUFFIX" >&5
 echo "${ECHO_T}$DFT_DEP_SUFFIX" >&6
 
-echo "$as_me:12064: checking default object directory" >&5
+echo "$as_me:12113: checking default object directory" >&5
 echo $ECHO_N "checking default object directory... $ECHO_C" >&6
 
        case $DFT_LWR_MODEL in
@@ -12077,7 +12126,7 @@ echo $ECHO_N "checking default object directory... $ECHO_C" >&6
                        DFT_OBJ_SUBDIR='obj_s' ;;
                esac
        esac
-echo "$as_me:12080: result: $DFT_OBJ_SUBDIR" >&5
+echo "$as_me:12129: result: $DFT_OBJ_SUBDIR" >&5
 echo "${ECHO_T}$DFT_OBJ_SUBDIR" >&6
 
 ### Set up low-level terminfo dependencies for makefiles.
@@ -12293,7 +12342,7 @@ 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:12296: creating $CONFIG_STATUS" >&5
+{ echo "$as_me:12345: creating $CONFIG_STATUS" >&5
 echo "$as_me: creating $CONFIG_STATUS" >&6;}
 cat >$CONFIG_STATUS <<_ACEOF
 #! $SHELL
@@ -12469,7 +12518,7 @@ cat >>$CONFIG_STATUS <<\EOF
     echo "$ac_cs_version"; exit 0 ;;
   --he | --h)
     # Conflict between --help and --header
-    { { echo "$as_me:12472: error: ambiguous option: $1
+    { { echo "$as_me:12521: 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;}
@@ -12488,7 +12537,7 @@ Try \`$0 --help' for more information." >&2;}
     ac_need_defaults=false;;
 
   # This is an error.
-  -*) { { echo "$as_me:12491: error: unrecognized option: $1
+  -*) { { echo "$as_me:12540: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&2;}
@@ -12559,7 +12608,7 @@ do
   "Makefile" ) CONFIG_FILES="$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:12562: error: invalid argument: $ac_config_target" >&5
+  *) { { echo "$as_me:12611: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    { (exit 1); exit 1; }; };;
   esac
@@ -12881,7 +12930,7 @@ done; }
   esac
 
   if test x"$ac_file" != x-; then
-    { echo "$as_me:12884: creating $ac_file" >&5
+    { echo "$as_me:12933: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
     rm -f "$ac_file"
   fi
@@ -12899,7 +12948,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:12902: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:12951: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -12912,7 +12961,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:12915: error: cannot find input file: $f" >&5
+           { { echo "$as_me:12964: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -12978,7 +13027,7 @@ 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:12981: creating $ac_file" >&5
+  test x"$ac_file" != x- && { echo "$as_me:13030: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
 
   # First look for the input files in the build tree, otherwise in the
@@ -12989,7 +13038,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:12992: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:13041: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -13002,7 +13051,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:13005: error: cannot find input file: $f" >&5
+           { { echo "$as_me:13054: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -13060,7 +13109,7 @@ cat >>$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:13063: $ac_file is unchanged" >&5
+      { echo "$as_me:13112: $ac_file is unchanged" >&5
 echo "$as_me: $ac_file is unchanged" >&6;}
     else
       ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \