r3508: *** empty log message ***

diff --git a/configure b/configure
index 971c9d064d9ed54930ae34d8c8b22ee759262ff1..f466bd18f9ea1ecc3694d16692be5c0530572489 100755 (executable)
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.

-# Generated by GNU Autoconf 2.54.
+# Generated by GNU Autoconf 2.56.

 #
 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
 # Free Software Foundation, Inc.
 #
 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
 # Free Software Foundation, Inc.


@@ -36,7 +36,10 @@ PS2='> '
 PS4='+ '
 
 # NLS nuisances.
 PS4='+ '
 
 # NLS nuisances.

-for as_var in LANG LANGUAGE LC_ALL LC_COLLATE LC_CTYPE LC_NUMERIC LC_MESSAGES LC_TIME
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME

 do
   if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
     eval $as_var=C; export $as_var
 do
   if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
     eval $as_var=C; export $as_var


@@ -82,15 +85,15 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
 
 # The user is always right.
 if test "${PATH_SEPARATOR+set}" != set; then
 
 # The user is always right.
 if test "${PATH_SEPARATOR+set}" != set; then

-  echo "#! /bin/sh" >conftest.sh
-  echo  "exit 0"   >>conftest.sh
-  chmod +x conftest.sh
-  if (PATH="/nonexistent;."; conftest.sh) >/dev/null 2>&1; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then

     PATH_SEPARATOR=';'
   else
     PATH_SEPARATOR=:
   fi
     PATH_SEPARATOR=';'
   else
     PATH_SEPARATOR=:
   fi

-  rm -f conftest.sh
+  rm -f conf$$.sh

 fi
 
 
 fi
 
 


@@ -967,7 +970,7 @@ This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
 It was created by $as_me, which was
 running configure, to aid debugging if configure makes a mistake.
 
 It was created by $as_me, which was

-generated by GNU Autoconf 2.54.  Invocation command line was
+generated by GNU Autoconf 2.56.  Invocation command line was

 
   $ $0 $@
 
 
   $ $0 $@
 


@@ -1019,24 +1022,54 @@ _ACEOF
 
 # Keep a trace of the command line.
 # Strip out --no-create and --no-recursion so they do not pile up.
 
 # Keep a trace of the command line.
 # Strip out --no-create and --no-recursion so they do not pile up.

+# Strip out --silent because we don't want to record it for future runs.

 # Also quote any args containing shell meta-characters.
 # Also quote any args containing shell meta-characters.

+# Make two passes to allow for proper duplicate-argument suppression.

 ac_configure_args=
 ac_configure_args=

+ac_configure_args0=
+ac_configure_args1=

 ac_sep=
 ac_sep=

-for ac_arg
+ac_must_keep_next=false
+for ac_pass in 1 2

 do
 do

-  case $ac_arg in
-  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-  | --no-cr | --no-c | -n ) continue ;;
-  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
-    continue ;;
-  *" "*|*"     "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-    ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-  esac
-  ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
-  # Get rid of the leading space.
-  ac_sep=" "
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *" "*|*"   "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+    2)
+      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+        ac_must_keep_next=false # Got value, back to normal.
+      else
+        case $ac_arg in
+          *=* | --config-cache | -C | -disable-* | --disable-* \
+          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+          | -with-* | --with-* | -without-* | --without-* | --x)
+            case "$ac_configure_args0 " in
+              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+            esac
+            ;;
+          -* ) ac_must_keep_next=true ;;
+        esac
+      fi
+      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+      # Get rid of the leading space.
+      ac_sep=" "
+      ;;
+    esac
+  done

 done
 done

+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }

 
 # When interrupted or exit'd, cleanup temporary files, and complete
 # config.log.  We remove comments because anyway the quotes in there
 
 # When interrupted or exit'd, cleanup temporary files, and complete
 # config.log.  We remove comments because anyway the quotes in there


@@ -1426,15 +1459,15 @@ _ACEOF
 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
 rm conftest.sed
 
 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
 rm conftest.sed
 

-echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \${MAKE}" >&5
-echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
+echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6

 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.make <<\_ACEOF
 all:
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.make <<\_ACEOF
 all:

-       @echo 'ac_maketemp="${MAKE}"'
+       @echo 'ac_maketemp="$(MAKE)"'

 _ACEOF
 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
 _ACEOF
 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`


@@ -1677,15 +1710,15 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 

-echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \${MAKE}" >&5
-echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
+echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6

 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.make <<\_ACEOF
 all:
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.make <<\_ACEOF
 all:

-       @echo 'ac_maketemp="${MAKE}"'
+       @echo 'ac_maketemp="$(MAKE)"'

 _ACEOF
 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
 _ACEOF
 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`


@@ -2096,8 +2129,10 @@ fi
 fi
 
 
 fi
 
 

-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5
-echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;}
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}

    { (exit 1); exit 1; }; }
 
 # Provide some information about the compiler.
    { (exit 1); exit 1; }; }
 
 # Provide some information about the compiler.


@@ -2122,7 +2157,11 @@ ac_compiler=`set X $ac_compile; echo $2`
 
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 int
 main ()
 
 int
 main ()


@@ -2133,7 +2172,7 @@ main ()
 }
 _ACEOF
 ac_clean_files_save=$ac_clean_files
 }
 _ACEOF
 ac_clean_files_save=$ac_clean_files

-ac_clean_files="$ac_clean_files a.out a.exe"
+ac_clean_files="$ac_clean_files a.out a.exe b.out"

 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.


@@ -2152,27 +2191,39 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
 # Be careful to initialize this variable, since it used to be cached.
 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
 ac_cv_exeext=
 # Be careful to initialize this variable, since it used to be cached.
 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
 ac_cv_exeext=

-for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.*; do
+# b.out is created by i960 compilers.
+for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+do

   test -f "$ac_file" || continue
   case $ac_file in
   test -f "$ac_file" || continue
   case $ac_file in

-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
-    a.out ) # We found the default executable, but exeext='' is most
-            # certainly right.
-            break;;
-    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-          # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
-          export ac_cv_exeext
-          break;;
-    * ) break;;
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
+        ;;
+    conftest.$ac_ext )
+        # This is the source file.
+        ;;
+    [ab].out )
+        # We found the default executable, but exeext='' is most
+        # certainly right.
+        break;;
+    *.* )
+        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+        # FIXME: I believe we export ac_cv_exeext for Libtool,
+        # but it would be cool to find out if it's true.  Does anybody
+        # maintain Libtool? --akim.
+        export ac_cv_exeext
+        break;;
+    * )
+        break;;

   esac
 done
 else
   echo "$as_me: failed program was:" >&5
   esac
 done
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
 { { echo "$as_me:$LINENO: error: C compiler cannot create executables

-check \`config.log' for details." >&5
+See \`config.log' for more details." >&5

 echo "$as_me: error: C compiler cannot create executables
 echo "$as_me: error: C compiler cannot create executables

-check \`config.log' for details." >&2;}
+See \`config.log' for more details." >&2;}

    { (exit 77); exit 77; }; }
 fi
 
    { (exit 77); exit 77; }; }
 fi
 


@@ -2199,9 +2250,11 @@ if test "$cross_compiling" != yes; then
        cross_compiling=yes
     else
        { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
        cross_compiling=yes
     else
        { { echo "$as_me:$LINENO: error: cannot run C compiled programs.

-If you meant to cross compile, use \`--host'." >&5
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5

 echo "$as_me: error: cannot run C compiled programs.
 echo "$as_me: error: cannot run C compiled programs.

-If you meant to cross compile, use \`--host'." >&2;}
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}

    { (exit 1); exit 1; }; }
     fi
   fi
    { (exit 1); exit 1; }; }
     fi
   fi


@@ -2209,7 +2262,7 @@ fi
 echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 
 echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 

-rm -f a.out a.exe conftest$ac_cv_exeext
+rm -f a.out a.exe conftest$ac_cv_exeext b.out

 ac_clean_files=$ac_clean_files_save
 # Check the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
 ac_clean_files=$ac_clean_files_save
 # Check the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.


@@ -2240,8 +2293,10 @@ for ac_file in conftest.exe conftest conftest.*; do
   esac
 done
 else
   esac
 done
 else

-  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5
-echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;}
+  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}

    { (exit 1); exit 1; }; }
 fi
 
    { (exit 1); exit 1; }; }
 fi
 


@@ -2259,7 +2314,11 @@ if test "${ac_cv_objext+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 int
 main ()
 
 int
 main ()


@@ -2284,9 +2343,12 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 done
 else
   echo "$as_me: failed program was:" >&5
 done
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
-{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5
-echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;}
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}

    { (exit 1); exit 1; }; }
 fi
 
    { (exit 1); exit 1; }; }
 fi
 


@@ -2303,7 +2365,11 @@ if test "${ac_cv_c_compiler_gnu+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 int
 main ()
 
 int
 main ()


@@ -2331,7 +2397,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_compiler_gnu=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_compiler_gnu=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_compiler_gnu=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_compiler_gnu=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext


@@ -2351,7 +2418,11 @@ if test "${ac_cv_prog_cc_g+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 int
 main ()
 
 int
 main ()


@@ -2376,7 +2447,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_cv_prog_cc_g=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_prog_cc_g=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_prog_cc_g=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_cv_prog_cc_g=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext


@@ -2407,7 +2479,11 @@ else
 ac_save_CC=$CC
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 ac_save_CC=$CC
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 #include <stdarg.h>
 #include <stdio.h>
 #include <sys/types.h>
 #include <stdarg.h>
 #include <stdio.h>
 #include <sys/types.h>


@@ -2470,7 +2546,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 break
 else
   echo "$as_me: failed program was:" >&5
 break
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 fi
 rm -f conftest.$ac_objext
 done
 fi
 rm -f conftest.$ac_objext
 done


@@ -2521,7 +2598,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 do
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 do
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 #include <stdlib.h>
 $ac_declaration
 int
 #include <stdlib.h>
 $ac_declaration
 int


@@ -2547,13 +2628,18 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   :
 else
   echo "$as_me: failed program was:" >&5
   :
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 continue
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 continue
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_declaration
 int
 main ()
 $ac_declaration
 int
 main ()


@@ -2578,7 +2664,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   break
 else
   echo "$as_me: failed program was:" >&5
   break
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done


@@ -2591,7 +2678,8 @@ fi
 
 else
   echo "$as_me: failed program was:" >&5
 
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_ext=c
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_ext=c


@@ -2720,7 +2808,11 @@ if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 int
 main ()
 
 int
 main ()


@@ -2748,7 +2840,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_compiler_gnu=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_compiler_gnu=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_compiler_gnu=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_compiler_gnu=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext


@@ -2768,7 +2861,11 @@ if test "${ac_cv_prog_cxx_g+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 int
 main ()
 
 int
 main ()


@@ -2793,7 +2890,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_cv_prog_cxx_g=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_prog_cxx_g=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_prog_cxx_g=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_cv_prog_cxx_g=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext


@@ -2826,7 +2924,11 @@ for ac_declaration in \
 do
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 do
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 #include <stdlib.h>
 $ac_declaration
 int
 #include <stdlib.h>
 $ac_declaration
 int


@@ -2852,13 +2954,18 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   :
 else
   echo "$as_me: failed program was:" >&5
   :
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 continue
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 continue
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_declaration
 int
 main ()
 $ac_declaration
 int
 main ()


@@ -2883,7 +2990,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   break
 else
   echo "$as_me: failed program was:" >&5
   break
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done


@@ -2909,7 +3017,11 @@ else
   # See if sys/param.h defines the BYTE_ORDER macro.
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
   # See if sys/param.h defines the BYTE_ORDER macro.
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 #include <sys/types.h>
 #include <sys/param.h>
 
 #include <sys/types.h>
 #include <sys/param.h>
 


@@ -2939,7 +3051,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   # It does; now see whether it defined to BIG_ENDIAN or not.
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
   # It does; now see whether it defined to BIG_ENDIAN or not.
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 #include <sys/types.h>
 #include <sys/param.h>
 
 #include <sys/types.h>
 #include <sys/param.h>
 


@@ -2969,20 +3085,26 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_cv_c_bigendian=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_c_bigendian=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_c_bigendian=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 else
   echo "$as_me: failed program was:" >&5
 ac_cv_c_bigendian=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 # It does not; compile a test program.
 if test "$cross_compiling" = yes; then
   # try to guess the endianness by grepping values into an object file
   ac_cv_c_bigendian=unknown
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 # It does not; compile a test program.
 if test "$cross_compiling" = yes; then
   # try to guess the endianness by grepping values into an object file
   ac_cv_c_bigendian=unknown
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }


@@ -3022,13 +3144,18 @@ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
 fi
 else
   echo "$as_me: failed program was:" >&5
 fi
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 int
 main ()
 {
 int
 main ()
 {


@@ -3057,7 +3184,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ( exit $ac_status )
 ac_cv_c_bigendian=yes
 fi
 ( exit $ac_status )
 ac_cv_c_bigendian=yes
 fi


@@ -3189,7 +3317,11 @@ else
 for ac_kw in inline __inline__ __inline; do
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 for ac_kw in inline __inline__ __inline; do
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 #ifndef __cplusplus
 typedef int foo_t;
 static $ac_kw foo_t static_foo () {return 0; }
 #ifndef __cplusplus
 typedef int foo_t;
 static $ac_kw foo_t static_foo () {return 0; }


@@ -3212,7 +3344,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_cv_c_inline=$ac_kw; break
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_c_inline=$ac_kw; break
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done


@@ -3260,7 +3393,11 @@ do
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 #include <assert.h>
                      Syntax error
 _ACEOF
 #include <assert.h>
                      Syntax error
 _ACEOF


@@ -3284,7 +3421,8 @@ if test -z "$ac_cpp_err"; then
   :
 else
   echo "$as_me: failed program was:" >&5
   :
 else
   echo "$as_me: failed program was:" >&5

-  cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

   # Broken: fails on valid input.
 continue
 fi
   # Broken: fails on valid input.
 continue
 fi


@@ -3294,7 +3432,11 @@ rm -f conftest.err conftest.$ac_ext
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 #include <ac_nonexistent.h>
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
 #include <ac_nonexistent.h>
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5


@@ -3318,7 +3460,8 @@ if test -z "$ac_cpp_err"; then
 continue
 else
   echo "$as_me: failed program was:" >&5
 continue
 else
   echo "$as_me: failed program was:" >&5

-  cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

   # Passes both tests.
 ac_preproc_ok=:
 break
   # Passes both tests.
 ac_preproc_ok=:
 break


@@ -3351,7 +3494,11 @@ do
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 #include <assert.h>
                      Syntax error
 _ACEOF
 #include <assert.h>
                      Syntax error
 _ACEOF


@@ -3375,7 +3522,8 @@ if test -z "$ac_cpp_err"; then
   :
 else
   echo "$as_me: failed program was:" >&5
   :
 else
   echo "$as_me: failed program was:" >&5

-  cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

   # Broken: fails on valid input.
 continue
 fi
   # Broken: fails on valid input.
 continue
 fi


@@ -3385,7 +3533,11 @@ rm -f conftest.err conftest.$ac_ext
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 #include <ac_nonexistent.h>
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
 #include <ac_nonexistent.h>
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5


@@ -3409,7 +3561,8 @@ if test -z "$ac_cpp_err"; then
 continue
 else
   echo "$as_me: failed program was:" >&5
 continue
 else
   echo "$as_me: failed program was:" >&5

-  cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

   # Passes both tests.
 ac_preproc_ok=:
 break
   # Passes both tests.
 ac_preproc_ok=:
 break


@@ -3422,8 +3575,10 @@ rm -f conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then
   :
 else
 if $ac_preproc_ok; then
   :
 else

-  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
+  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." >&2;}

    { (exit 1); exit 1; }; }
 fi
 
    { (exit 1); exit 1; }; }
 fi
 


@@ -3456,43 +3611,54 @@ if test "${ac_cv_header_stdc+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 #include <stdlib.h>
 #include <stdarg.h>
 #include <string.h>
 #include <float.h>
 
 #include <stdlib.h>
 #include <stdarg.h>
 #include <string.h>
 #include <float.h>
 

+int
+main ()
+{
+
+  ;
+  return 0;
+}

 _ACEOF
 _ACEOF

-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5

   ac_status=$?
   ac_status=$?

-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5

   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   echo "$as_me:$LINENO: \$? = $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
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then

   ac_cv_header_stdc=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_header_stdc=yes
 else
   echo "$as_me: failed program was:" >&5

-  cat conftest.$ac_ext >&5
-  ac_cv_header_stdc=no
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_stdc=no

 fi
 fi

-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.$ac_objext 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 $LINENO "configure"
 
 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 $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 #include <string.h>
 
 _ACEOF
 #include <string.h>
 
 _ACEOF


@@ -3510,7 +3676,11 @@ 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 $LINENO "configure"
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 #include <stdlib.h>
 
 _ACEOF
 #include <stdlib.h>
 
 _ACEOF


@@ -3531,13 +3701,18 @@ if test $ac_cv_header_stdc = yes; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end 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
 #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') \
+# define ISLOWER(c) \
+                   (('a' <= (c) && (c) <= 'i') \

                      || ('j' <= (c) && (c) <= 'r') \
                      || ('s' <= (c) && (c) <= 'z'))
 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
                      || ('j' <= (c) && (c) <= 'r') \
                      || ('s' <= (c) && (c) <= 'z'))
 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))


@@ -3570,7 +3745,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ( exit $ac_status )
 ac_cv_header_stdc=no
 fi
 ( exit $ac_status )
 ac_cv_header_stdc=no
 fi


@@ -3609,7 +3785,11 @@ if eval "test \"\${$as_ac_Header+set}\" = set"; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 
 #include <$ac_header>
 $ac_includes_default
 
 #include <$ac_header>


@@ -3629,7 +3809,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   eval "$as_ac_Header=yes"
 else
   echo "$as_me: failed program was:" >&5
   eval "$as_ac_Header=yes"
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 eval "$as_ac_Header=no"
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 eval "$as_ac_Header=no"
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext


@@ -3653,7 +3834,11 @@ if test "${ac_cv_type_short+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -3681,7 +3866,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_cv_type_short=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_type_short=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_type_short=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_cv_type_short=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext


@@ -3703,7 +3889,11 @@ else
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -3731,7 +3921,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -3758,7 +3952,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_hi=$ac_mid; break
 else
   echo "$as_me: failed program was:" >&5
   ac_hi=$ac_mid; break
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_lo=`expr $ac_mid + 1`
                     if test $ac_lo -le $ac_mid; then
                       ac_lo= ac_hi=
 ac_lo=`expr $ac_mid + 1`
                     if test $ac_lo -le $ac_mid; then
                       ac_lo= ac_hi=


@@ -3770,10 +3965,15 @@ rm -f conftest.$ac_objext conftest.$ac_ext
   done
 else
   echo "$as_me: failed program was:" >&5
   done
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -3801,7 +4001,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -3828,7 +4032,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_lo=$ac_mid; break
 else
   echo "$as_me: failed program was:" >&5
   ac_lo=$ac_mid; break
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_hi=`expr '(' $ac_mid ')' - 1`
                        if test $ac_mid -le $ac_hi; then
                          ac_lo= ac_hi=
 ac_hi=`expr '(' $ac_mid ')' - 1`
                        if test $ac_mid -le $ac_hi; then
                          ac_lo= ac_hi=


@@ -3840,7 +4045,8 @@ rm -f conftest.$ac_objext conftest.$ac_ext
   done
 else
   echo "$as_me: failed program was:" >&5
   done
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_lo= ac_hi=
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_lo= ac_hi=
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext


@@ -3851,7 +4057,11 @@ 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 $LINENO "configure"
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -3878,26 +4088,35 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_hi=$ac_mid
 else
   echo "$as_me: failed program was:" >&5
   ac_hi=$ac_mid
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_lo=`expr '(' $ac_mid ')' + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
 case $ac_lo in
 ?*) ac_cv_sizeof_short=$ac_lo;;
 ac_lo=`expr '(' $ac_mid ')' + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
 case $ac_lo in
 ?*) ac_cv_sizeof_short=$ac_lo;;

-'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77" >&5
-echo "$as_me: error: cannot compute sizeof (short), 77" >&2;}
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (short), 77
+See \`config.log' for more details." >&2;}

    { (exit 1); exit 1; }; } ;;
 esac
 else
   if test "$cross_compiling" = yes; then
    { (exit 1); exit 1; }; } ;;
 esac
 else
   if test "$cross_compiling" = yes; then

-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
-echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}

    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 long longval () { return (long) (sizeof (short)); }
 unsigned long ulongval () { return (long) (sizeof (short)); }
 $ac_includes_default
 long longval () { return (long) (sizeof (short)); }
 unsigned long ulongval () { return (long) (sizeof (short)); }


@@ -3945,10 +4164,13 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ( exit $ac_status )
 ( exit $ac_status )

-{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77" >&5
-echo "$as_me: error: cannot compute sizeof (short), 77" >&2;}
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (short), 77
+See \`config.log' for more details." >&2;}

    { (exit 1); exit 1; }; }
 fi
 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
    { (exit 1); exit 1; }; }
 fi
 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext


@@ -3973,7 +4195,11 @@ if test "${ac_cv_type_int+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -4001,7 +4227,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_cv_type_int=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_type_int=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_type_int=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_cv_type_int=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext


@@ -4023,7 +4250,11 @@ else
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -4051,7 +4282,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -4078,7 +4313,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_hi=$ac_mid; break
 else
   echo "$as_me: failed program was:" >&5
   ac_hi=$ac_mid; break
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_lo=`expr $ac_mid + 1`
                     if test $ac_lo -le $ac_mid; then
                       ac_lo= ac_hi=
 ac_lo=`expr $ac_mid + 1`
                     if test $ac_lo -le $ac_mid; then
                       ac_lo= ac_hi=


@@ -4090,10 +4326,15 @@ rm -f conftest.$ac_objext conftest.$ac_ext
   done
 else
   echo "$as_me: failed program was:" >&5
   done
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -4121,7 +4362,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -4148,7 +4393,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_lo=$ac_mid; break
 else
   echo "$as_me: failed program was:" >&5
   ac_lo=$ac_mid; break
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_hi=`expr '(' $ac_mid ')' - 1`
                        if test $ac_mid -le $ac_hi; then
                          ac_lo= ac_hi=
 ac_hi=`expr '(' $ac_mid ')' - 1`
                        if test $ac_mid -le $ac_hi; then
                          ac_lo= ac_hi=


@@ -4160,7 +4406,8 @@ rm -f conftest.$ac_objext conftest.$ac_ext
   done
 else
   echo "$as_me: failed program was:" >&5
   done
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_lo= ac_hi=
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_lo= ac_hi=
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext


@@ -4171,7 +4418,11 @@ 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 $LINENO "configure"
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -4198,26 +4449,35 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_hi=$ac_mid
 else
   echo "$as_me: failed program was:" >&5
   ac_hi=$ac_mid
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_lo=`expr '(' $ac_mid ')' + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
 case $ac_lo in
 ?*) ac_cv_sizeof_int=$ac_lo;;
 ac_lo=`expr '(' $ac_mid ')' + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
 case $ac_lo in
 ?*) ac_cv_sizeof_int=$ac_lo;;

-'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77" >&5
-echo "$as_me: error: cannot compute sizeof (int), 77" >&2;}
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (int), 77
+See \`config.log' for more details." >&2;}

    { (exit 1); exit 1; }; } ;;
 esac
 else
   if test "$cross_compiling" = yes; then
    { (exit 1); exit 1; }; } ;;
 esac
 else
   if test "$cross_compiling" = yes; then

-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
-echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}

    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 long longval () { return (long) (sizeof (int)); }
 unsigned long ulongval () { return (long) (sizeof (int)); }
 $ac_includes_default
 long longval () { return (long) (sizeof (int)); }
 unsigned long ulongval () { return (long) (sizeof (int)); }


@@ -4265,10 +4525,13 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ( exit $ac_status )
 ( exit $ac_status )

-{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77" >&5
-echo "$as_me: error: cannot compute sizeof (int), 77" >&2;}
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (int), 77
+See \`config.log' for more details." >&2;}

    { (exit 1); exit 1; }; }
 fi
 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
    { (exit 1); exit 1; }; }
 fi
 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext


@@ -4293,7 +4556,11 @@ if test "${ac_cv_type_long+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -4321,7 +4588,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_cv_type_long=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_type_long=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_type_long=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_cv_type_long=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext


@@ -4343,7 +4611,11 @@ else
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -4371,7 +4643,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -4398,7 +4674,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_hi=$ac_mid; break
 else
   echo "$as_me: failed program was:" >&5
   ac_hi=$ac_mid; break
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_lo=`expr $ac_mid + 1`
                     if test $ac_lo -le $ac_mid; then
                       ac_lo= ac_hi=
 ac_lo=`expr $ac_mid + 1`
                     if test $ac_lo -le $ac_mid; then
                       ac_lo= ac_hi=


@@ -4410,10 +4687,15 @@ rm -f conftest.$ac_objext conftest.$ac_ext
   done
 else
   echo "$as_me: failed program was:" >&5
   done
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -4441,7 +4723,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -4468,7 +4754,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_lo=$ac_mid; break
 else
   echo "$as_me: failed program was:" >&5
   ac_lo=$ac_mid; break
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_hi=`expr '(' $ac_mid ')' - 1`
                        if test $ac_mid -le $ac_hi; then
                          ac_lo= ac_hi=
 ac_hi=`expr '(' $ac_mid ')' - 1`
                        if test $ac_mid -le $ac_hi; then
                          ac_lo= ac_hi=


@@ -4480,7 +4767,8 @@ rm -f conftest.$ac_objext conftest.$ac_ext
   done
 else
   echo "$as_me: failed program was:" >&5
   done
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_lo= ac_hi=
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_lo= ac_hi=
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext


@@ -4491,7 +4779,11 @@ 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 $LINENO "configure"
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -4518,26 +4810,35 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_hi=$ac_mid
 else
   echo "$as_me: failed program was:" >&5
   ac_hi=$ac_mid
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_lo=`expr '(' $ac_mid ')' + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
 case $ac_lo in
 ?*) ac_cv_sizeof_long=$ac_lo;;
 ac_lo=`expr '(' $ac_mid ')' + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
 case $ac_lo in
 ?*) ac_cv_sizeof_long=$ac_lo;;

-'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77" >&5
-echo "$as_me: error: cannot compute sizeof (long), 77" >&2;}
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (long), 77
+See \`config.log' for more details." >&2;}

    { (exit 1); exit 1; }; } ;;
 esac
 else
   if test "$cross_compiling" = yes; then
    { (exit 1); exit 1; }; } ;;
 esac
 else
   if test "$cross_compiling" = yes; then

-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
-echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}

    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 long longval () { return (long) (sizeof (long)); }
 unsigned long ulongval () { return (long) (sizeof (long)); }
 $ac_includes_default
 long longval () { return (long) (sizeof (long)); }
 unsigned long ulongval () { return (long) (sizeof (long)); }


@@ -4585,10 +4886,13 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ( exit $ac_status )
 ( exit $ac_status )

-{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77" >&5
-echo "$as_me: error: cannot compute sizeof (long), 77" >&2;}
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (long), 77
+See \`config.log' for more details." >&2;}

    { (exit 1); exit 1; }; }
 fi
 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
    { (exit 1); exit 1; }; }
 fi
 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext


@@ -4613,7 +4917,11 @@ if test "${ac_cv_type_float+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -4641,7 +4949,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_cv_type_float=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_type_float=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_type_float=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_cv_type_float=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext


@@ -4663,7 +4972,11 @@ else
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -4691,7 +5004,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -4718,7 +5035,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_hi=$ac_mid; break
 else
   echo "$as_me: failed program was:" >&5
   ac_hi=$ac_mid; break
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_lo=`expr $ac_mid + 1`
                     if test $ac_lo -le $ac_mid; then
                       ac_lo= ac_hi=
 ac_lo=`expr $ac_mid + 1`
                     if test $ac_lo -le $ac_mid; then
                       ac_lo= ac_hi=


@@ -4730,10 +5048,15 @@ rm -f conftest.$ac_objext conftest.$ac_ext
   done
 else
   echo "$as_me: failed program was:" >&5
   done
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -4761,7 +5084,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -4788,7 +5115,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_lo=$ac_mid; break
 else
   echo "$as_me: failed program was:" >&5
   ac_lo=$ac_mid; break
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_hi=`expr '(' $ac_mid ')' - 1`
                        if test $ac_mid -le $ac_hi; then
                          ac_lo= ac_hi=
 ac_hi=`expr '(' $ac_mid ')' - 1`
                        if test $ac_mid -le $ac_hi; then
                          ac_lo= ac_hi=


@@ -4800,7 +5128,8 @@ rm -f conftest.$ac_objext conftest.$ac_ext
   done
 else
   echo "$as_me: failed program was:" >&5
   done
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_lo= ac_hi=
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_lo= ac_hi=
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext


@@ -4811,7 +5140,11 @@ 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 $LINENO "configure"
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -4838,26 +5171,35 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_hi=$ac_mid
 else
   echo "$as_me: failed program was:" >&5
   ac_hi=$ac_mid
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_lo=`expr '(' $ac_mid ')' + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
 case $ac_lo in
 ?*) ac_cv_sizeof_float=$ac_lo;;
 ac_lo=`expr '(' $ac_mid ')' + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
 case $ac_lo in
 ?*) ac_cv_sizeof_float=$ac_lo;;

-'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (float), 77" >&5
-echo "$as_me: error: cannot compute sizeof (float), 77" >&2;}
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (float), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (float), 77
+See \`config.log' for more details." >&2;}

    { (exit 1); exit 1; }; } ;;
 esac
 else
   if test "$cross_compiling" = yes; then
    { (exit 1); exit 1; }; } ;;
 esac
 else
   if test "$cross_compiling" = yes; then

-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
-echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}

    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 long longval () { return (long) (sizeof (float)); }
 unsigned long ulongval () { return (long) (sizeof (float)); }
 $ac_includes_default
 long longval () { return (long) (sizeof (float)); }
 unsigned long ulongval () { return (long) (sizeof (float)); }


@@ -4905,10 +5247,13 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ( exit $ac_status )
 ( exit $ac_status )

-{ { echo "$as_me:$LINENO: error: cannot compute sizeof (float), 77" >&5
-echo "$as_me: error: cannot compute sizeof (float), 77" >&2;}
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (float), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (float), 77
+See \`config.log' for more details." >&2;}

    { (exit 1); exit 1; }; }
 fi
 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
    { (exit 1); exit 1; }; }
 fi
 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext


@@ -4933,7 +5278,11 @@ if test "${ac_cv_type_double+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -4961,7 +5310,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_cv_type_double=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_type_double=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_type_double=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_cv_type_double=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext


@@ -4983,7 +5333,11 @@ else
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -5011,7 +5365,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -5038,7 +5396,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_hi=$ac_mid; break
 else
   echo "$as_me: failed program was:" >&5
   ac_hi=$ac_mid; break
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_lo=`expr $ac_mid + 1`
                     if test $ac_lo -le $ac_mid; then
                       ac_lo= ac_hi=
 ac_lo=`expr $ac_mid + 1`
                     if test $ac_lo -le $ac_mid; then
                       ac_lo= ac_hi=


@@ -5050,10 +5409,15 @@ rm -f conftest.$ac_objext conftest.$ac_ext
   done
 else
   echo "$as_me: failed program was:" >&5
   done
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -5081,7 +5445,11 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -5108,7 +5476,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_lo=$ac_mid; break
 else
   echo "$as_me: failed program was:" >&5
   ac_lo=$ac_mid; break
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_hi=`expr '(' $ac_mid ')' - 1`
                        if test $ac_mid -le $ac_hi; then
                          ac_lo= ac_hi=
 ac_hi=`expr '(' $ac_mid ')' - 1`
                        if test $ac_mid -le $ac_hi; then
                          ac_lo= ac_hi=


@@ -5120,7 +5489,8 @@ rm -f conftest.$ac_objext conftest.$ac_ext
   done
 else
   echo "$as_me: failed program was:" >&5
   done
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_lo= ac_hi=
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_lo= ac_hi=
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext


@@ -5131,7 +5501,11 @@ 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 $LINENO "configure"
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -5158,26 +5532,35 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_hi=$ac_mid
 else
   echo "$as_me: failed program was:" >&5
   ac_hi=$ac_mid
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_lo=`expr '(' $ac_mid ')' + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
 case $ac_lo in
 ?*) ac_cv_sizeof_double=$ac_lo;;
 ac_lo=`expr '(' $ac_mid ')' + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
 case $ac_lo in
 ?*) ac_cv_sizeof_double=$ac_lo;;

-'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77" >&5
-echo "$as_me: error: cannot compute sizeof (double), 77" >&2;}
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (double), 77
+See \`config.log' for more details." >&2;}

    { (exit 1); exit 1; }; } ;;
 esac
 else
   if test "$cross_compiling" = yes; then
    { (exit 1); exit 1; }; } ;;
 esac
 else
   if test "$cross_compiling" = yes; then

-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
-echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run test program while cross compiling
+See \`config.log' for more details." >&2;}

    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 long longval () { return (long) (sizeof (double)); }
 unsigned long ulongval () { return (long) (sizeof (double)); }
 $ac_includes_default
 long longval () { return (long) (sizeof (double)); }
 unsigned long ulongval () { return (long) (sizeof (double)); }


@@ -5225,10 +5608,13 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ( exit $ac_status )
 ( exit $ac_status )

-{ { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77" >&5
-echo "$as_me: error: cannot compute sizeof (double), 77" >&2;}
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute sizeof (double), 77
+See \`config.log' for more details." >&2;}

    { (exit 1); exit 1; }; }
 fi
 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
    { (exit 1); exit 1; }; }
 fi
 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext


@@ -5257,7 +5643,11 @@ else
 LIBS="-lz  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 LIBS="-lz  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus


@@ -5289,7 +5679,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_lib_z_deflate=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_lib_z_deflate=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_lib_z_deflate=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_lib_z_deflate=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -5314,7 +5705,11 @@ else
 LIBS="-lm  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 LIBS="-lm  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus


@@ -5346,7 +5741,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_lib_m_sin=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_lib_m_sin=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_lib_m_sin=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_lib_m_sin=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -5372,7 +5768,11 @@ else
 LIBS="-lcurses  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 LIBS="-lcurses  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 
 int
 
 
 int


@@ -5398,7 +5798,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_lib_curses_main=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_lib_curses_main=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_lib_curses_main=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_lib_curses_main=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -5421,7 +5822,11 @@ else
 LIBS="-lncurses  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 LIBS="-lncurses  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 
 int
 
 
 int


@@ -5447,7 +5852,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_lib_ncurses_main=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_lib_ncurses_main=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_lib_ncurses_main=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_lib_ncurses_main=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -5470,7 +5876,11 @@ else
 LIBS="-lreadline -lcurses $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 LIBS="-lreadline -lcurses $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 
 int
 
 
 int


@@ -5496,7 +5906,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_lib_readline_main=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_lib_readline_main=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_lib_readline_main=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_lib_readline_main=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -5525,7 +5936,11 @@ else
 LIBS="-lwx_gtk-2.3  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 LIBS="-lwx_gtk-2.3  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 
 int
 
 
 int


@@ -5551,7 +5966,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_lib_wx_gtk_2_3_main=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_lib_wx_gtk_2_3_main=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_lib_wx_gtk_2_3_main=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_lib_wx_gtk_2_3_main=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -5567,6 +5983,62 @@ _ACEOF
 
 fi
 
 
 fi
 

+echo "$as_me:$LINENO: checking for main in -lwx_mac-2.3" >&5
+echo $ECHO_N "checking for main in -lwx_mac-2.3... $ECHO_C" >&6
+if test "${ac_cv_lib_wx_mac_2_3_main+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lwx_mac-2.3  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+
+int
+main ()
+{
+main ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_wx_mac_2_3_main=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_lib_wx_mac_2_3_main=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_wx_mac_2_3_main" >&5
+echo "${ECHO_T}$ac_cv_lib_wx_mac_2_3_main" >&6
+if test $ac_cv_lib_wx_mac_2_3_main = yes; then
+  wxwin=true; wx_gtk=true;
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_WXWINDOWS 1
+_ACEOF
+
+fi
+

 echo "$as_me:$LINENO: checking for fftw_one in -lfftw" >&5
 echo $ECHO_N "checking for fftw_one in -lfftw... $ECHO_C" >&6
 if test "${ac_cv_lib_fftw_fftw_one+set}" = set; then
 echo "$as_me:$LINENO: checking for fftw_one in -lfftw" >&5
 echo $ECHO_N "checking for fftw_one in -lfftw... $ECHO_C" >&6
 if test "${ac_cv_lib_fftw_fftw_one+set}" = set; then


@@ -5576,7 +6048,11 @@ else
 LIBS="-lfftw  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 LIBS="-lfftw  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus


@@ -5608,7 +6084,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_lib_fftw_fftw_one=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_lib_fftw_fftw_one=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_lib_fftw_fftw_one=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_lib_fftw_fftw_one=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -5635,7 +6112,11 @@ else
 LIBS="-lGL -L/usr/X11R6/lib -lXt -lXext $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 LIBS="-lGL -L/usr/X11R6/lib -lXt -lXext $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 
 int
 
 
 int


@@ -5661,7 +6142,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_lib_GL_main=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_lib_GL_main=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_lib_GL_main=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_lib_GL_main=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -5684,7 +6166,11 @@ else
 LIBS="-lpthread  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 LIBS="-lpthread  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 
 int
 
 
 int


@@ -5710,7 +6196,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_lib_pthread_main=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_lib_pthread_main=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_lib_pthread_main=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_lib_pthread_main=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -5732,10 +6219,14 @@ if test "${ac_cv_lib_png_main+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS

-LIBS="-lpng  $LIBS"
+LIBS="-lpng -lz -lm $LIBS"

 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 
 int
 
 
 int


@@ -5761,7 +6252,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_lib_png_main=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_lib_png_main=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_lib_png_main=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_lib_png_main=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -5788,43 +6280,54 @@ if test "${ac_cv_header_stdc+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 #include <stdlib.h>
 #include <stdarg.h>
 #include <string.h>
 #include <float.h>
 
 #include <stdlib.h>
 #include <stdarg.h>
 #include <string.h>
 #include <float.h>
 

+int
+main ()
+{
+
+  ;
+  return 0;
+}

 _ACEOF
 _ACEOF

-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5

   ac_status=$?
   ac_status=$?

-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5

   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   echo "$as_me:$LINENO: \$? = $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
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then

   ac_cv_header_stdc=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_header_stdc=yes
 else
   echo "$as_me: failed program was:" >&5

-  cat conftest.$ac_ext >&5
-  ac_cv_header_stdc=no
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_header_stdc=no

 fi
 fi

-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.$ac_objext 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 $LINENO "configure"
 
 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 $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 #include <string.h>
 
 _ACEOF
 #include <string.h>
 
 _ACEOF


@@ -5842,7 +6345,11 @@ 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 $LINENO "configure"
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 #include <stdlib.h>
 
 _ACEOF
 #include <stdlib.h>
 
 _ACEOF


@@ -5863,13 +6370,18 @@ if test $ac_cv_header_stdc = yes; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end 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
 #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') \
+# define ISLOWER(c) \
+                   (('a' <= (c) && (c) <= 'i') \

                      || ('j' <= (c) && (c) <= 'r') \
                      || ('s' <= (c) && (c) <= 'z'))
 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
                      || ('j' <= (c) && (c) <= 'r') \
                      || ('s' <= (c) && (c) <= 'z'))
 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))


@@ -5902,7 +6414,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ( exit $ac_status )
 ac_cv_header_stdc=no
 fi
 ( exit $ac_status )
 ac_cv_header_stdc=no
 fi


@@ -5961,7 +6474,11 @@ echo "$as_me:$LINENO: checking $ac_header usability" >&5
 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 #include <$ac_header>
 _ACEOF
 $ac_includes_default
 #include <$ac_header>
 _ACEOF


@@ -5980,7 +6497,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_header_compiler=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_header_compiler=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_header_compiler=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_header_compiler=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext


@@ -5992,7 +6510,11 @@ echo "$as_me:$LINENO: checking $ac_header presence" >&5
 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 #include <$ac_header>
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
 #include <$ac_header>
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5


@@ -6015,7 +6537,8 @@ if test -z "$ac_cpp_err"; then
   ac_header_preproc=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_header_preproc=yes
 else
   echo "$as_me: failed program was:" >&5

-  cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

   ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
   ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext


@@ -6028,14 +6551,32 @@ case $ac_header_compiler:$ac_header_preproc in
     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5

-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;

   no:yes )
     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
   no:yes )
     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5

-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
+    (
+      cat <<\_ASBOX
+## ------------------------------------ ##
+## Report this to bug-autoconf@gnu.org. ##
+## ------------------------------------ ##
+_ASBOX
+    ) |
+      sed "s/^/$as_me: WARNING:     /" >&2
+    ;;

 esac
 echo "$as_me:$LINENO: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 esac
 echo "$as_me:$LINENO: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6


@@ -6065,7 +6606,11 @@ if test "${ac_cv_c_const+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 int
 main ()
 
 int
 main ()


@@ -6136,7 +6681,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_cv_c_const=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_c_const=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_c_const=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_const=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext


@@ -6158,7 +6704,11 @@ if test "${ac_cv_type_off_t+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -6186,7 +6736,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_cv_type_off_t=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_type_off_t=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_type_off_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_cv_type_off_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext


@@ -6210,7 +6761,11 @@ if test "${ac_cv_type_size_t+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 $ac_includes_default
 int
 main ()
 $ac_includes_default
 int
 main ()


@@ -6238,7 +6793,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_cv_type_size_t=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_type_size_t=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_type_size_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_cv_type_size_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext


@@ -6262,7 +6818,11 @@ if test "${ac_cv_struct_tm+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 #include <sys/types.h>
 #include <time.h>
 
 #include <sys/types.h>
 #include <time.h>
 


@@ -6289,7 +6849,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   ac_cv_struct_tm=time.h
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_struct_tm=time.h
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_struct_tm=sys/time.h
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 ac_cv_struct_tm=sys/time.h
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext


@@ -6316,31 +6877,38 @@ if eval "test \"\${$as_ac_var+set}\" = set"; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"

+{

 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char $ac_func ();
 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char $ac_func ();

-char (*f) ();
-
-int
-main ()
-{

 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else

-f = $ac_func;
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}

 #endif
 
 #endif
 

+int
+main ()
+{
+

   ;
   return 0;
 }
   ;
   return 0;
 }


@@ -6360,7 +6928,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   eval "$as_ac_var=yes"
 else
   echo "$as_me: failed program was:" >&5
   eval "$as_ac_var=yes"
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -6379,30 +6948,37 @@ if test "${ac_cv_func__doprnt+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char _doprnt (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char _doprnt (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"

+{

 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char _doprnt ();
 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char _doprnt ();

-char (*f) ();
-
-int
-main ()
-{

 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub__doprnt) || defined (__stub____doprnt)
 choke me
 #else
 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub__doprnt) || defined (__stub____doprnt)
 choke me
 #else

-f = _doprnt;
+char (*f) () = _doprnt;

 #endif
 #endif

+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{

 
   ;
   return 0;
 
   ;
   return 0;


@@ -6423,7 +6999,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_func__doprnt=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_func__doprnt=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_func__doprnt=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_func__doprnt=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -6459,31 +7036,38 @@ if eval "test \"\${$as_ac_var+set}\" = set"; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"

+{

 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char $ac_func ();
 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char $ac_func ();

-char (*f) ();
-
-int
-main ()
-{

 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else

-f = $ac_func;
+char (*f) () = $ac_func;
+#endif
+#ifdef __cplusplus
+}

 #endif
 
 #endif
 

+int
+main ()
+{
+

   ;
   return 0;
 }
   ;
   return 0;
 }


@@ -6503,7 +7087,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   eval "$as_ac_var=yes"
 else
   echo "$as_me: failed program was:" >&5
   eval "$as_ac_var=yes"
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -6525,31 +7110,38 @@ if test "${ac_cv_func_basename+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char basename (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char basename (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"

+{

 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char basename ();
 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char basename ();

-char (*f) ();
-
-int
-main ()
-{

 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_basename) || defined (__stub___basename)
 choke me
 #else
 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_basename) || defined (__stub___basename)
 choke me
 #else

-f = basename;
+char (*f) () = basename;
+#endif
+#ifdef __cplusplus
+}

 #endif
 
 #endif
 

+int
+main ()
+{
+

   ;
   return 0;
 }
   ;
   return 0;
 }


@@ -6569,7 +7161,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_func_basename=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_func_basename=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_func_basename=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_func_basename=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -6584,31 +7177,38 @@ if test "${ac_cv_func_setjmp+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char setjmp (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char setjmp (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"

+{

 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char setjmp ();
 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char setjmp ();

-char (*f) ();
-
-int
-main ()
-{

 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_setjmp) || defined (__stub___setjmp)
 choke me
 #else
 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_setjmp) || defined (__stub___setjmp)
 choke me
 #else

-f = setjmp;
+char (*f) () = setjmp;
+#endif
+#ifdef __cplusplus
+}

 #endif
 
 #endif
 

+int
+main ()
+{
+

   ;
   return 0;
 }
   ;
   return 0;
 }


@@ -6628,7 +7228,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_func_setjmp=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_func_setjmp=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_func_setjmp=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_func_setjmp=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -6643,30 +7244,37 @@ if test "${ac_cv_func_setpriority+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char setpriority (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char setpriority (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"

+{

 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char setpriority ();
 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char setpriority ();

-char (*f) ();
-
-int
-main ()
-{

 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_setpriority) || defined (__stub___setpriority)
 choke me
 #else
 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_setpriority) || defined (__stub___setpriority)
 choke me
 #else

-f = setpriority;
+char (*f) () = setpriority;

 #endif
 #endif

+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{

 
   ;
   return 0;
 
   ;
   return 0;


@@ -6687,7 +7295,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_func_setpriority=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_func_setpriority=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_func_setpriority=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_func_setpriority=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -6702,30 +7311,37 @@ if test "${ac_cv_func_time+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char time (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char time (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"

+{

 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char time ();
 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char time ();

-char (*f) ();
-
-int
-main ()
-{

 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_time) || defined (__stub___time)
 choke me
 #else
 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_time) || defined (__stub___time)
 choke me
 #else

-f = time;
+char (*f) () = time;

 #endif
 #endif

+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{

 
   ;
   return 0;
 
   ;
   return 0;


@@ -6746,7 +7362,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_func_time=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_func_time=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_func_time=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_func_time=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -6761,31 +7378,38 @@ if test "${ac_cv_func_gettimeofday+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gettimeofday (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gettimeofday (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"

+{

 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char gettimeofday ();
 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char gettimeofday ();

-char (*f) ();
-
-int
-main ()
-{

 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_gettimeofday) || defined (__stub___gettimeofday)
 choke me
 #else
 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_gettimeofday) || defined (__stub___gettimeofday)
 choke me
 #else

-f = gettimeofday;
+char (*f) () = gettimeofday;
+#endif
+#ifdef __cplusplus
+}

 #endif
 
 #endif
 

+int
+main ()
+{
+

   ;
   return 0;
 }
   ;
   return 0;
 }


@@ -6805,7 +7429,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_func_gettimeofday=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_func_gettimeofday=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_func_gettimeofday=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_func_gettimeofday=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -6824,30 +7449,37 @@ if test "${ac_cv_func_getopt_long+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char getopt_long (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char getopt_long (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"

+{

 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char getopt_long ();
 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char getopt_long ();

-char (*f) ();
-
-int
-main ()
-{

 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_getopt_long) || defined (__stub___getopt_long)
 choke me
 #else
 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_getopt_long) || defined (__stub___getopt_long)
 choke me
 #else

-f = getopt_long;
+char (*f) () = getopt_long;

 #endif
 #endif

+#ifdef __cplusplus
+}
+#endif
+
+int
+main ()
+{

 
   ;
   return 0;
 
   ;
   return 0;


@@ -6868,7 +7500,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_func_getopt_long=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_func_getopt_long=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_func_getopt_long=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_func_getopt_long=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -7316,7 +7949,11 @@ if test "$ac_x_includes" = no; then
   # First, try using that file with no special directory specified.
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
   # First, try using that file with no special directory specified.
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 #include <X11/Intrinsic.h>
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
 #include <X11/Intrinsic.h>
 _ACEOF
 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5


@@ -7340,7 +7977,8 @@ if test -z "$ac_cpp_err"; then
 ac_x_includes=
 else
   echo "$as_me: failed program was:" >&5
 ac_x_includes=
 else
   echo "$as_me: failed program was:" >&5

-  cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

   for ac_dir in $ac_x_header_dirs; do
   if test -r "$ac_dir/X11/Intrinsic.h"; then
     ac_x_includes=$ac_dir
   for ac_dir in $ac_x_header_dirs; do
   if test -r "$ac_dir/X11/Intrinsic.h"; then
     ac_x_includes=$ac_dir


@@ -7359,7 +7997,11 @@ if test "$ac_x_libraries" = no; then
   LIBS="-lXt $LIBS"
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
   LIBS="-lXt $LIBS"
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 #include <X11/Intrinsic.h>
 int
 main ()
 #include <X11/Intrinsic.h>
 int
 main ()


@@ -7386,7 +8028,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 ac_x_libraries=
 else
   echo "$as_me: failed program was:" >&5
 ac_x_libraries=
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 LIBS=$ac_save_LIBS
 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
 do
 LIBS=$ac_save_LIBS
 for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
 do


@@ -7456,7 +8099,11 @@ echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6
       ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
       cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
       ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
       cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 int
 main ()
 
 int
 main ()


@@ -7481,7 +8128,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_R_nospace=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_R_nospace=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_R_nospace=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_R_nospace=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -7493,7 +8141,11 @@ echo "${ECHO_T}no" >&6
        LIBS="$ac_xsave_LIBS -R $x_libraries"
        cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
        LIBS="$ac_xsave_LIBS -R $x_libraries"
        cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 int
 main ()
 
 int
 main ()


@@ -7518,7 +8170,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_R_space=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_R_space=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_R_space=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_R_space=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -7548,7 +8201,11 @@ echo "${ECHO_T}neither works" >&6
     ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
     cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
     ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
     cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus


@@ -7580,7 +8237,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   :
 else
   echo "$as_me: failed program was:" >&5
   :
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
 echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6
 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
 echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
 echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6
 if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then


@@ -7590,7 +8248,11 @@ else
 LIBS="-ldnet  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 LIBS="-ldnet  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus


@@ -7622,7 +8284,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_lib_dnet_dnet_ntoa=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_lib_dnet_dnet_ntoa=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_lib_dnet_dnet_ntoa=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_lib_dnet_dnet_ntoa=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -7644,7 +8307,11 @@ else
 LIBS="-ldnet_stub  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 LIBS="-ldnet_stub  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus


@@ -7676,7 +8343,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_lib_dnet_stub_dnet_ntoa=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_lib_dnet_stub_dnet_ntoa=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_lib_dnet_stub_dnet_ntoa=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_lib_dnet_stub_dnet_ntoa=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -7708,31 +8376,38 @@ if test "${ac_cv_func_gethostbyname+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostbyname (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostbyname (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"

+{

 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char gethostbyname ();
 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char gethostbyname ();

-char (*f) ();
-
-int
-main ()
-{

 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
 choke me
 #else
 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
 choke me
 #else

-f = gethostbyname;
+char (*f) () = gethostbyname;
+#endif
+#ifdef __cplusplus
+}

 #endif
 
 #endif
 

+int
+main ()
+{
+

   ;
   return 0;
 }
   ;
   return 0;
 }


@@ -7752,7 +8427,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_func_gethostbyname=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_func_gethostbyname=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_func_gethostbyname=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_func_gethostbyname=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -7770,7 +8446,11 @@ else
 LIBS="-lnsl  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 LIBS="-lnsl  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus


@@ -7802,7 +8482,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_lib_nsl_gethostbyname=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_lib_nsl_gethostbyname=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_lib_nsl_gethostbyname=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_lib_nsl_gethostbyname=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -7824,7 +8505,11 @@ else
 LIBS="-lbsd  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 LIBS="-lbsd  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus


@@ -7856,7 +8541,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_lib_bsd_gethostbyname=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_lib_bsd_gethostbyname=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_lib_bsd_gethostbyname=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_lib_bsd_gethostbyname=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -7885,31 +8571,38 @@ if test "${ac_cv_func_connect+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char connect (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char connect (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"

+{

 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char connect ();
 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char connect ();

-char (*f) ();
-
-int
-main ()
-{

 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_connect) || defined (__stub___connect)
 choke me
 #else
 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_connect) || defined (__stub___connect)
 choke me
 #else

-f = connect;
+char (*f) () = connect;
+#endif
+#ifdef __cplusplus
+}

 #endif
 
 #endif
 

+int
+main ()
+{
+

   ;
   return 0;
 }
   ;
   return 0;
 }


@@ -7929,7 +8622,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_func_connect=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_func_connect=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_func_connect=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_func_connect=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -7947,7 +8641,11 @@ else
 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus


@@ -7979,7 +8677,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_lib_socket_connect=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_lib_socket_connect=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_lib_socket_connect=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_lib_socket_connect=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -8001,31 +8700,38 @@ if test "${ac_cv_func_remove+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char remove (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char remove (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"

+{

 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char remove ();
 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char remove ();

-char (*f) ();
-
-int
-main ()
-{

 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_remove) || defined (__stub___remove)
 choke me
 #else
 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_remove) || defined (__stub___remove)
 choke me
 #else

-f = remove;
+char (*f) () = remove;
+#endif
+#ifdef __cplusplus
+}

 #endif
 
 #endif
 

+int
+main ()
+{
+

   ;
   return 0;
 }
   ;
   return 0;
 }


@@ -8045,7 +8751,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_func_remove=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_func_remove=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_func_remove=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_func_remove=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -8063,7 +8770,11 @@ else
 LIBS="-lposix  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 LIBS="-lposix  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus


@@ -8095,7 +8806,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_lib_posix_remove=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_lib_posix_remove=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_lib_posix_remove=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_lib_posix_remove=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -8117,31 +8829,38 @@ if test "${ac_cv_func_shmat+set}" = set; then
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char shmat (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char shmat (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 extern "C"

+{

 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char shmat ();
 #endif
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char shmat ();

-char (*f) ();
-
-int
-main ()
-{

 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_shmat) || defined (__stub___shmat)
 choke me
 #else
 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
 #if defined (__stub_shmat) || defined (__stub___shmat)
 choke me
 #else

-f = shmat;
+char (*f) () = shmat;
+#endif
+#ifdef __cplusplus
+}

 #endif
 
 #endif
 

+int
+main ()
+{
+

   ;
   return 0;
 }
   ;
   return 0;
 }


@@ -8161,7 +8880,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_func_shmat=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_func_shmat=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_func_shmat=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_func_shmat=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -8179,7 +8899,11 @@ else
 LIBS="-lipc  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 LIBS="-lipc  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus


@@ -8211,7 +8935,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_lib_ipc_shmat=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_lib_ipc_shmat=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_lib_ipc_shmat=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_lib_ipc_shmat=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -8244,7 +8969,11 @@ else
 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus


@@ -8276,7 +9005,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_lib_ICE_IceConnectionNumber=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_lib_ICE_IceConnectionNumber=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_lib_ICE_IceConnectionNumber=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_lib_ICE_IceConnectionNumber=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -8313,7 +9043,11 @@ else
 LIBS="-lXt $X_PRE_LIBS $X_BASIC_LIBS $X_EXTRA_LIBS $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 LIBS="-lXt $X_PRE_LIBS $X_BASIC_LIBS $X_EXTRA_LIBS $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
 
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus


@@ -8345,7 +9079,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_lib_Xt_XtToolkitThreadInitialize=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_lib_Xt_XtToolkitThreadInitialize=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_lib_Xt_XtToolkitThreadInitialize=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_lib_Xt_XtToolkitThreadInitialize=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -8440,7 +9175,11 @@ else
 LIBS="-ldmallocxx  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 LIBS="-ldmallocxx  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 
 int
 
 
 int


@@ -8466,7 +9205,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_lib_dmallocxx_main=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_lib_dmallocxx_main=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_lib_dmallocxx_main=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_lib_dmallocxx_main=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -8523,7 +9263,11 @@ else
 LIBS="-lefence  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 LIBS="-lefence  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"

-#include "confdefs.h"
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */

 
 
 int
 
 
 int


@@ -8549,7 +9293,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_cv_lib_efence_main=yes
 else
   echo "$as_me: failed program was:" >&5
   ac_cv_lib_efence_main=yes
 else
   echo "$as_me: failed program was:" >&5

-cat conftest.$ac_ext >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+

 ac_cv_lib_efence_main=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 ac_cv_lib_efence_main=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext


@@ -8681,7 +9426,7 @@ _ACEOF
      t end
      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
      : end' >>confcache
      t end
      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
      : end' >>confcache

-if cmp -s $cache_file confcache; then :; else
+if diff $cache_file confcache >/dev/null 2>&1; then :; else

   if test -w $cache_file; then
     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
     cat confcache >$cache_file
   if test -w $cache_file; then
     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
     cat confcache >$cache_file


@@ -8741,6 +9486,8 @@ cat >$CONFIG_STATUS <<_ACEOF
 # configure, is in config.log if it exists.
 
 debug=false
 # configure, is in config.log if it exists.
 
 debug=false

+ac_cs_recheck=false
+ac_cs_silent=false

 SHELL=\${CONFIG_SHELL-$SHELL}
 _ACEOF
 
 SHELL=\${CONFIG_SHELL-$SHELL}
 _ACEOF
 


@@ -8775,7 +9522,10 @@ PS2='> '
 PS4='+ '
 
 # NLS nuisances.
 PS4='+ '
 
 # NLS nuisances.

-for as_var in LANG LANGUAGE LC_ALL LC_COLLATE LC_CTYPE LC_NUMERIC LC_MESSAGES LC_TIME
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME

 do
   if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
     eval $as_var=C; export $as_var
 do
   if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
     eval $as_var=C; export $as_var


@@ -8821,15 +9571,15 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
 
 # The user is always right.
 if test "${PATH_SEPARATOR+set}" != set; then
 
 # The user is always right.
 if test "${PATH_SEPARATOR+set}" != set; then

-  echo "#! /bin/sh" >conftest.sh
-  echo  "exit 0"   >>conftest.sh
-  chmod +x conftest.sh
-  if (PATH="/nonexistent;."; conftest.sh) >/dev/null 2>&1; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then

     PATH_SEPARATOR=';'
   else
     PATH_SEPARATOR=:
   fi
     PATH_SEPARATOR=';'
   else
     PATH_SEPARATOR=:
   fi

-  rm -f conftest.sh
+  rm -f conf$$.sh

 fi
 
 
 fi
 
 


@@ -8992,7 +9742,7 @@ _ASBOX
 cat >&5 <<_CSEOF
 
 This file was extended by $as_me, which was
 cat >&5 <<_CSEOF
 
 This file was extended by $as_me, which was

-generated by GNU Autoconf 2.54.  Invocation command line was
+generated by GNU Autoconf 2.56.  Invocation command line was

 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS


@@ -9032,6 +9782,7 @@ Usage: $0 [OPTIONS] [FILE]...
 
   -h, --help       print this help, then exit
   -V, --version    print version number, then exit
 
   -h, --help       print this help, then exit
   -V, --version    print version number, then exit

+  -q, --quiet      do not print progress messages

   -d, --debug      don't remove temporary files
       --recheck    update $as_me by reconfiguring in the same conditions
   --file=FILE[:TEMPLATE]
   -d, --debug      don't remove temporary files
       --recheck    update $as_me by reconfiguring in the same conditions
   --file=FILE[:TEMPLATE]


@@ -9054,7 +9805,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
 config.status
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
 config.status

-configured by $0, generated by GNU Autoconf 2.54,
+configured by $0, generated by GNU Autoconf 2.56,

   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
 
 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
 
 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001


@@ -9091,12 +9842,9 @@ do
   case $ac_option in
   # Handling of the options.
 _ACEOF
   case $ac_option in
   # Handling of the options.
 _ACEOF

-cat >>$CONFIG_STATUS <<_ACEOF
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
-    exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
-_ACEOF

 cat >>$CONFIG_STATUS <<\_ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF

+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;

   --version | --vers* | -V )
     echo "$ac_cs_version"; exit 0 ;;
   --he | --h)
   --version | --vers* | -V )
     echo "$ac_cs_version"; exit 0 ;;
   --he | --h)


@@ -9118,6 +9866,9 @@ Try \`$0 --help' for more information." >&2;}
     $ac_shift
     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
     ac_need_defaults=false;;
     $ac_shift
     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
     ac_need_defaults=false;;

+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;

 
   # This is an error.
   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
 
   # This is an error.
   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1


@@ -9132,6 +9883,20 @@ Try \`$0 --help' for more information." >&2;}
   shift
 done
 
   shift
 done
 

+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+

 _ACEOF
 
 cat >>$CONFIG_STATUS <<_ACEOF
 _ACEOF
 
 cat >>$CONFIG_STATUS <<_ACEOF


@@ -9185,6 +9950,9 @@ if $ac_need_defaults; then
   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
 fi
 
   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
 fi
 

+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason to put it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.

 # Create a temporary directory, and hook for its removal unless debugging.
 $debug ||
 {
 # Create a temporary directory, and hook for its removal unless debugging.
 $debug ||
 {


@@ -9193,17 +9961,17 @@ $debug ||
 }
 
 # Create a (secure) tmp directory for tmp files.
 }
 
 # Create a (secure) tmp directory for tmp files.

-: ${TMPDIR=/tmp}
+

 {
 {

-  tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
+  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&

   test -n "$tmp" && test -d "$tmp"
 }  ||
 {
   test -n "$tmp" && test -d "$tmp"
 }  ||
 {

-  tmp=$TMPDIR/cs$$-$RANDOM
+  tmp=./confstat$$-$RANDOM

   (umask 077 && mkdir $tmp)
 } ||
 {
   (umask 077 && mkdir $tmp)
 } ||
 {

-   echo "$me: cannot create a temporary directory in $TMPDIR" >&2
+   echo "$me: cannot create a temporary directory in ." >&2

    { (exit 1); exit 1; }
 }
 
    { (exit 1); exit 1; }
 }
 


@@ -9701,7 +10469,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF
   cat $tmp/in >>$tmp/config.h
   rm -f $tmp/in
   if test x"$ac_file" != x-; then
   cat $tmp/in >>$tmp/config.h
   rm -f $tmp/in
   if test x"$ac_file" != x-; then

-    if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
+    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then

       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
 echo "$as_me: $ac_file is unchanged" >&6;}
     else
       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
 echo "$as_me: $ac_file is unchanged" >&6;}
     else


@@ -9830,8 +10598,11 @@ ac_clean_files=$ac_clean_files_save
 # need to make the FD available again.
 if test "$no_create" != yes; then
   ac_cs_success=:
 # need to make the FD available again.
 if test "$no_create" != yes; then
   ac_cs_success=:

+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"

   exec 5>/dev/null
   exec 5>/dev/null

-  $SHELL $CONFIG_STATUS || ac_cs_success=false
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false

   exec 5>>config.log
   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
   # would make configure fail if this is the last instruction.
   exec 5>>config.log
   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
   # would make configure fail if this is the last instruction.

diff --git a/configure.ac b/configure.ac
index 93d7a8f07b70817333e766db1a63b99be2f3e483..df1a1037595bbcb037339b18a52df362793b8299 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -41,6 +41,7 @@ AC_CHECK_LIB(readline, main, [readline=true;
                 [readline=false], [-lcurses])  
 wxwin=false
 AC_CHECK_LIB(wx_gtk-2.3, main, [wxwin=true; wx_gtk=true; AC_DEFINE(HAVE_WXWINDOWS,1,[wxwindows library])])
                 [readline=false], [-lcurses])  
 wxwin=false
 AC_CHECK_LIB(wx_gtk-2.3, main, [wxwin=true; wx_gtk=true; AC_DEFINE(HAVE_WXWINDOWS,1,[wxwindows library])])

+AC_CHECK_LIB(wx_mac-2.3, main, [wxwin=true; wx_gtk=true; AC_DEFINE(HAVE_WXWINDOWS,1,[wxwindows library])])

 AC_CHECK_LIB(fftw, fftw_one, [fftw=true; AC_DEFINE(HAVE_FFTW,1,[FFTW library])], [fftw=false])
 AC_CHECK_LIB(GL, main, [libgl=true], [libgl=false], [-L/usr/X11R6/lib -lXt -lXext])
 AC_CHECK_LIB(pthread, main, [pthread=true], [pthread=false])
 AC_CHECK_LIB(fftw, fftw_one, [fftw=true; AC_DEFINE(HAVE_FFTW,1,[FFTW library])], [fftw=false])
 AC_CHECK_LIB(GL, main, [libgl=true], [libgl=false], [-L/usr/X11R6/lib -lXt -lXext])
 AC_CHECK_LIB(pthread, main, [pthread=true], [pthread=false])