diff -U 2 -r bash-2.05b.orig/config.h.in bash-2.05b/config.h.in
--- bash-2.05b.orig/config.h.in	2003-04-16 11:37:25.000000000 +0200
+++ bash-2.05b/config.h.in	2003-04-16 11:37:33.000000000 +0200
@@ -874,4 +874,10 @@
 #undef GETCWD_BROKEN
 
+/* Bash-bofh specific define templates */
+#undef BOFH
+#undef SCRIPT_BOFH
+#undef BOFH_LOGFACILITY
+#undef BOFH_LOGLEVEL
+
 #include "config-bot.h"
 
diff -U 2 -r bash-2.05b.orig/configure bash-2.05b/configure
--- bash-2.05b.orig/configure	2003-04-16 11:37:25.000000000 +0200
+++ bash-2.05b/configure	2003-04-16 11:37:33.000000000 +0200
@@ -1,26 +1,24 @@
 #! /bin/sh
-# From configure.in for Bash 2.05b, version 2.144, from autoconf version 2.52.
+# From configure.in for Bash 2.05b, version 2.144, from autoconf version AC_ACVERSION.
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by Autoconf 2.52 for bash 2.05b.
+# Generated by GNU Autoconf 2.53 for bash 2.05b.
 #
 # Report bugs to <bug-bash@gnu.org>.
 #
-# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
 # Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
 
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
 
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
 
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
 
 # Be Bourne compatible
@@ -32,6 +30,163 @@
 fi
 
+# NLS nuisances.
+# Support unset when possible.
+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+(set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
+    { $as_unset LANG || test "${LANG+set}" != set; } ||
+      { LANG=C; export LANG; }
+(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
+    { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
+      { LC_ALL=C; export LC_ALL; }
+(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
+    { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
+      { LC_TIME=C; export LC_TIME; }
+(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
+    { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
+      { LC_CTYPE=C; export LC_CTYPE; }
+(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
+    { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
+      { LANGUAGE=C; export LANGUAGE; }
+(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
+    { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
+      { LC_COLLATE=C; export LC_COLLATE; }
+(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
+    { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
+      { LC_NUMERIC=C; export LC_NUMERIC; }
+(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
+    { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
+      { LC_MESSAGES=C; export LC_MESSAGES; }
+
+
 # Name of the executable.
-as_me=`echo "$0" |sed 's,.*[\\/],,'`
+as_me=`(basename "$0") 2>/dev/null ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)$' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\/\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conftest.sh
+  echo  "exit 0"   >>conftest.sh
+  chmod +x conftest.sh
+  if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conftest.sh
+fi
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+	 case $as_dir in
+	 /*)
+	   if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+	     CONFIG_SHELL=$as_dir/$as_base
+	     export CONFIG_SHELL
+	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+	   fi;;
+	 esac
+       done
+done
+;;
+  esac
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
+    sed '
+      N
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      t loop
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
+    ' >$as_me.lineno &&
+  chmod +x $as_me.lineno ||
+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
+  # Exit status is that of the last command.
+  exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='	' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
 
 if expr a : '\(a\)' >/dev/null 2>&1; then
@@ -61,20 +216,10 @@
 as_executable_p="test -f"
 
-# Support unset when possible.
-if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
-fi
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
 
-# NLS nuisances.
-$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
-$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
-$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
-$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
-$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
-$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
-$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
-$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
 
 # IFS
@@ -85,5 +230,6 @@
 
 # CDPATH.
-$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
+$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
+
 
 # Name of the host.
@@ -100,5 +246,6 @@
 cross_compiling=no
 subdirs=
-MFLAGS= MAKEFLAGS=
+MFLAGS=
+MAKEFLAGS=
 SHELL=${CONFIG_SHELL-/bin/sh}
 
@@ -108,4 +255,11 @@
 : ${ac_max_here_lines=38}
 
+# Identity of this package.
+PACKAGE_NAME='bash'
+PACKAGE_TARNAME='bash'
+PACKAGE_VERSION='2.05b'
+PACKAGE_STRING='bash 2.05b'
+PACKAGE_BUGREPORT='bug-bash@gnu.org'
+
 ac_unique_file="shell.h"
 # Factoring default headers for most tests.
@@ -146,4 +300,5 @@
 #endif"
 
+
 # Initialize some variables set by options.
 ac_init_help=
@@ -184,11 +339,4 @@
 mandir='${prefix}/man'
 
-# Identity of this package.
-PACKAGE_NAME='bash'
-PACKAGE_TARNAME='bash'
-PACKAGE_VERSION='2.05b'
-PACKAGE_STRING='bash 2.05b'
-PACKAGE_BUGREPORT='bug-bash@gnu.org'
-
 ac_prev=
 for ac_option
@@ -323,5 +471,5 @@
 
   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-  | --no-cr | --no-c)
+  | --no-cr | --no-c | -n)
     no_create=yes ;;
 
@@ -502,5 +650,5 @@
   case $ac_val in
     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
-    *)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
    { (exit 1); exit 1; }; };;
   esac
@@ -514,5 +662,5 @@
   case $ac_val in
     [\\/$]* | ?:[\\/]* ) ;;
-    *)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
    { (exit 1); exit 1; }; };;
   esac
@@ -521,9 +669,10 @@
 # There might be people who depend on the old broken behavior: `$host'
 # used to hold the argument of --host etc.
+# FIXME: To remove some day.
 build=$build_alias
 host=$host_alias
 target=$target_alias
 
-# FIXME: should be removed in autoconf 3.0.
+# FIXME: To remove some day.
 if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then
@@ -541,11 +690,21 @@
 test "$silent" = yes && exec 6>/dev/null
 
+
 # Find the source files, if location was not specified.
 if test -z "$srcdir"; then
   ac_srcdir_defaulted=yes
   # Try the directory containing this script, then its parent.
-  ac_prog=$0
-  ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
-  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  ac_confdir=`(dirname "$0") 2>/dev/null ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+         X"$0" : 'X\(//\)[^/]' \| \
+         X"$0" : 'X\(//\)$' \| \
+         X"$0" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
+echo X"$0" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
   srcdir=$ac_confdir
   if test ! -r $srcdir/$ac_unique_file; then
@@ -557,8 +716,8 @@
 if test ! -r $srcdir/$ac_unique_file; then
   if test "$ac_srcdir_defaulted" = yes; then
-    { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
    { (exit 1); exit 1; }; }
   else
-    { echo "$as_me: error: cannot find sources in $srcdir" >&2
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
    { (exit 1); exit 1; }; }
   fi
@@ -604,5 +763,5 @@
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
-  cat <<EOF
+  cat <<_ACEOF
 \`configure' configures bash 2.05b to adapt to many kinds of systems.
 
@@ -625,7 +784,7 @@
       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 
-EOF
+_ACEOF
 
-  cat <<EOF
+  cat <<_ACEOF
 Installation directories:
   --prefix=PREFIX         install architecture-independent files in PREFIX
@@ -654,12 +813,12 @@
   --infodir=DIR          info documentation [PREFIX/info]
   --mandir=DIR           man documentation [PREFIX/man]
-EOF
+_ACEOF
 
-  cat <<\EOF
+  cat <<\_ACEOF
 
 System types:
   --build=BUILD     configure for building on BUILD [guessed]
-  --host=HOST       build programs to run on HOST [BUILD]
-EOF
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
 fi
 
@@ -668,5 +827,5 @@
      short | recursive ) echo "Configuration of bash 2.05b:";;
    esac
-  cat <<\EOF
+  cat <<\_ACEOF
 
 Optional Features:
@@ -712,4 +871,6 @@
                           make the echo builtin expand escape sequences by
                           default
+  --enable-bofh           enable bash-BOFH logging(default)
+  --disable-script-bofh   disables shellscript logging(default)
   --enable-mem-scramble   scramble memory on calls to malloc and free
   --enable-profiling      allow profiling with gprof
@@ -730,4 +891,8 @@
   --with-purecov          configure to postprocess with pure coverage
   --with-purify           configure to postprocess with purify
+  --with-bofh-logfacility=FACILITY
+                          BOFH syslog facility(LOG_USER)
+  --with-bofh-loglevel=LEVEL
+                          BOFH syslog level(LOG_INFO)
 
 Some influential environment variables:
@@ -744,5 +909,5 @@
 
 Report bugs to <bug-bash@gnu.org>.
-EOF
+_ACEOF
 fi
 
@@ -750,32 +915,52 @@
   # If there are subdirs, report their specific --help.
   ac_popdir=`pwd`
-  for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
-    cd $ac_subdir
-    # A "../" for each directory in /$ac_subdir.
-    ac_dots=`echo $ac_subdir |
-             sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
-
-    case $srcdir in
-    .) # No --srcdir option.  We are building in place.
-      ac_sub_srcdir=$srcdir ;;
-    [\\/]* | ?:[\\/]* ) # Absolute path.
-      ac_sub_srcdir=$srcdir/$ac_subdir ;;
-    *) # Relative path.
-      ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
-    esac
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d $ac_dir || continue
+    ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+# absolute.
+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
 
+    cd $ac_dir
     # Check for guested configure; otherwise get Cygnus style configure.
-    if test -f $ac_sub_srcdir/configure.gnu; then
+    if test -f $ac_srcdir/configure.gnu; then
       echo
-      $SHELL $ac_sub_srcdir/configure.gnu  --help=recursive
-    elif test -f $ac_sub_srcdir/configure; then
+      $SHELL $ac_srcdir/configure.gnu  --help=recursive
+    elif test -f $ac_srcdir/configure; then
       echo
-      $SHELL $ac_sub_srcdir/configure  --help=recursive
-    elif test -f $ac_sub_srcdir/configure.ac ||
-           test -f $ac_sub_srcdir/configure.in; then
+      $SHELL $ac_srcdir/configure  --help=recursive
+    elif test -f $ac_srcdir/configure.ac ||
+           test -f $ac_srcdir/configure.in; then
       echo
       $ac_configure --help
     else
-      echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
+      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
     fi
     cd $ac_popdir
@@ -785,31 +970,31 @@
 test -n "$ac_init_help" && exit 0
 if $ac_init_version; then
-  cat <<\EOF
+  cat <<\_ACEOF
 bash configure 2.05b
-generated by GNU Autoconf 2.52
+generated by GNU Autoconf 2.53
 
-Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
-EOF
+_ACEOF
   exit 0
 fi
 exec 5>config.log
-cat >&5 <<EOF
+cat >&5 <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
 It was created by bash $as_me 2.05b, which was
-generated by GNU Autoconf 2.52.  Invocation command line was
+generated by GNU Autoconf 2.53.  Invocation command line was
 
   $ $0 $@
 
-EOF
+_ACEOF
 {
 cat <<_ASUNAME
-## ---------- ##
-## Platform.  ##
-## ---------- ##
+## --------- ##
+## Platform. ##
+## --------- ##
 
 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
@@ -830,15 +1015,25 @@
 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 
-PATH = $PATH
-
 _ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  echo "PATH: $as_dir"
+done
+
 } >&5
 
-cat >&5 <<EOF
-## ------------ ##
-## Core tests.  ##
-## ------------ ##
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
 
-EOF
 
 # Keep a trace of the command line.
@@ -851,13 +1046,15 @@
   case $ac_arg in
   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-  | --no-cr | --no-c) ;;
+  | --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) ;;
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    continue ;;
   *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-    ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
-    ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
-    ac_sep=" " ;;
-  *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
-     ac_sep=" " ;;
+    ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+  esac
+  case " $ac_configure_args " in
+    *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+    *) ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+       ac_sep=" " ;;
   esac
   # Get rid of the leading space.
@@ -867,12 +1064,17 @@
 # config.log.  We remove comments because anyway the quotes in there
 # would cause problems or look ugly.
+# WARNING: Be sure not to use single quotes in there, as some shells,
+# such as our DU 5.0 friend, will then `close' the trap.
 trap 'exit_status=$?
   # Save into config.log some information that might help in debugging.
-  echo >&5
-  echo "## ----------------- ##" >&5
-  echo "## Cache variables.  ##" >&5
-  echo "## ----------------- ##" >&5
-  echo >&5
-  # The following way of writing the cache mishandles newlines in values,
+  {
+    echo
+    cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+    echo
+    # The following way of writing the cache mishandles newlines in values,
 {
   (set) 2>&1 |
@@ -888,19 +1090,22 @@
       ;;
     esac;
-} >&5
-  sed "/^$/d" confdefs.h >conftest.log
-  if test -s conftest.log; then
-    echo >&5
-    echo "## ------------ ##" >&5
-    echo "## confdefs.h.  ##" >&5
-    echo "## ------------ ##" >&5
-    echo >&5
-    cat conftest.log >&5
-  fi
-  (echo; echo) >&5
-  test "$ac_signal" != 0 &&
-    echo "$as_me: caught signal $ac_signal" >&5
-  echo "$as_me: exit $exit_status" >&5
-  rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
+}
+    echo
+    if test -s confdefs.h; then
+      cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+      echo
+      sed "/^$/d" confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      echo "$as_me: caught signal $ac_signal"
+    echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core core.* *.core &&
+  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
     exit $exit_status
      ' 0
@@ -915,4 +1120,31 @@
 echo >confdefs.h
 
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
 # Let the site file select an alternate cache file if it wants to.
 # Prefer explicitly selected file to automatically selected ones.
@@ -926,7 +1158,7 @@
 for ac_site_file in $CONFIG_SITE; do
   if test -r "$ac_site_file"; then
-    { echo "$as_me:928: loading site script $ac_site_file" >&5
+    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
 echo "$as_me: loading site script $ac_site_file" >&6;}
-    cat "$ac_site_file" >&5
+    sed 's/^/| /' "$ac_site_file" >&5
     . "$ac_site_file"
   fi
@@ -937,5 +1169,5 @@
   # files actually), so we avoid doing that.
   if test -f "$cache_file"; then
-    { echo "$as_me:939: loading cache $cache_file" >&5
+    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
 echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
@@ -945,5 +1177,5 @@
   fi
 else
-  { echo "$as_me:947: creating cache $cache_file" >&5
+  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
 echo "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
@@ -961,9 +1193,9 @@
   case $ac_old_set,$ac_new_set in
     set,)
-      { echo "$as_me:963: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,set)
-      { echo "$as_me:967: error: \`$ac_var' was not set in the previous run" >&5
+      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;
@@ -971,30 +1203,30 @@
     *)
       if test "x$ac_old_val" != "x$ac_new_val"; then
-        { echo "$as_me:973: error: \`$ac_var' has changed since the previous run:" >&5
+        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-        { echo "$as_me:975:   former value:  $ac_old_val" >&5
+        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
 echo "$as_me:   former value:  $ac_old_val" >&2;}
-        { echo "$as_me:977:   current value: $ac_new_val" >&5
+        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
 echo "$as_me:   current value: $ac_new_val" >&2;}
         ac_cache_corrupted=:
       fi;;
   esac
-  # Pass precious variables to config.status.  It doesn't matter if
-  # we pass some twice (in addition to the command line arguments).
+  # Pass precious variables to config.status.
   if test "$ac_new_set" = set; then
     case $ac_new_val in
     *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
-      ac_configure_args="$ac_configure_args '$ac_arg'"
-      ;;
-    *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
-       ;;
+      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
     esac
   fi
 done
 if $ac_cache_corrupted; then
-  { echo "$as_me:996: error: changes in the environment can compromise the build" >&5
+  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  { { echo "$as_me:998: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
    { (exit 1); exit 1; }; }
@@ -1007,24 +1239,32 @@
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
-  *c*,-n*) ECHO_N= ECHO_C='
-' ECHO_T='	' ;;
-  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-  *)      ECHO_N= ECHO_C='\c' ECHO_T= ;;
-esac
-echo "#! $SHELL" >conftest.sh
-echo  "exit 0"   >>conftest.sh
-chmod +x conftest.sh
-if { (echo "$as_me:1018: PATH=\".;.\"; conftest.sh") >&5
-  (PATH=".;."; conftest.sh) 2>&5
-  ac_status=$?
-  echo "$as_me:1021: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  ac_path_separator=';'
-else
-  ac_path_separator=:
-fi
-PATH_SEPARATOR="$ac_path_separator"
-rm -f conftest.sh
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
 
 ac_aux_dir=
@@ -1045,5 +1285,5 @@
 done
 if test -z "$ac_aux_dir"; then
-  { { echo "$as_me:1047: error: cannot find install-sh or install.sh in ./support $srcdir/./support" >&5
+  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ./support $srcdir/./support" >&5
 echo "$as_me: error: cannot find install-sh or install.sh in ./support $srcdir/./support" >&2;}
    { (exit 1); exit 1; }; }
@@ -1055,4 +1295,5 @@
 ac_config_headers="$ac_config_headers config.h"
 
+
 BASHVERS=2.05b
 RELSTATUS=release
@@ -1065,9 +1306,9 @@
 # Make sure we can run config.sub.
 $ac_config_sub sun4 >/dev/null 2>&1 ||
-  { { echo "$as_me:1067: error: cannot run $ac_config_sub" >&5
+  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
    { (exit 1); exit 1; }; }
 
-echo "$as_me:1071: checking build system type" >&5
+echo "$as_me:$LINENO: checking build system type" >&5
 echo $ECHO_N "checking build system type... $ECHO_C" >&6
 if test "${ac_cv_build+set}" = set; then
@@ -1078,14 +1319,14 @@
   ac_cv_build_alias=`$ac_config_guess`
 test -z "$ac_cv_build_alias" &&
-  { { echo "$as_me:1080: error: cannot guess build type; you must specify one" >&5
+  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
    { (exit 1); exit 1; }; }
 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
-  { { echo "$as_me:1084: error: $ac_config_sub $ac_cv_build_alias failed." >&5
-echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
+  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
    { (exit 1); exit 1; }; }
 
 fi
-echo "$as_me:1089: result: $ac_cv_build" >&5
+echo "$as_me:$LINENO: result: $ac_cv_build" >&5
 echo "${ECHO_T}$ac_cv_build" >&6
 build=$ac_cv_build
@@ -1094,5 +1335,6 @@
 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 
-echo "$as_me:1096: checking host system type" >&5
+
+echo "$as_me:$LINENO: checking host system type" >&5
 echo $ECHO_N "checking host system type... $ECHO_C" >&6
 if test "${ac_cv_host+set}" = set; then
@@ -1103,10 +1345,10 @@
   ac_cv_host_alias=$ac_cv_build_alias
 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
-  { { echo "$as_me:1105: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
    { (exit 1); exit 1; }; }
 
 fi
-echo "$as_me:1110: result: $ac_cv_host" >&5
+echo "$as_me:$LINENO: result: $ac_cv_host" >&5
 echo "${ECHO_T}$ac_cv_host" >&6
 host=$ac_cv_host
@@ -1115,4 +1357,6 @@
 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 
+
+
 opt_bash_malloc=yes
 opt_purify=no
@@ -1155,4 +1399,5 @@
 esac
 
+
 # Check whether --with-afs or --without-afs was given.
 if test "${with_afs+set}" = set; then
@@ -1206,7 +1451,7 @@
 	MALLOC_DEP='$(MALLOC_LIBRARY)'
 
-	cat >>confdefs.h <<\EOF
+	cat >>confdefs.h <<\_ACEOF
 #define USING_BASH_MALLOC 1
-EOF
+_ACEOF
 
 else
@@ -1219,7 +1464,7 @@
 if test "$opt_purify" = yes; then
 	PURIFY="purify "
-	cat >>confdefs.h <<\EOF
+	cat >>confdefs.h <<\_ACEOF
 #define DISABLE_MALLOC_WRAPPERS 1
-EOF
+_ACEOF
 
 else
@@ -1232,7 +1477,7 @@
 
 if test "$opt_afs" = yes; then
-	cat >>confdefs.h <<\EOF
+	cat >>confdefs.h <<\_ACEOF
 #define AFS 1
-EOF
+_ACEOF
 
 fi
@@ -1267,4 +1512,8 @@
 opt_progcomp=yes
 opt_separate_help=no
+opt_bofh=yes
+opt_script_bofh=no
+opt_bofh_logfacility=LOG_USER
+opt_bofh_loglevel=LOG_INFO
 
 opt_static_link=no
@@ -1407,4 +1656,26 @@
   opt_xpg_echo=$enableval
 fi;
+# Check whether --enable-bofh or --disable-bofh was given.
+if test "${enable_bofh+set}" = set; then
+  enableval="$enable_bofh"
+  opt_bofh=$enableval
+fi;
+# Check whether --enable-script_bofh or --disable-script_bofh was given.
+if test "${enable_script_bofh+set}" = set; then
+  enableval="$enable_script_bofh"
+  opt_script_bofh=$enableval
+fi;
+
+# Check whether --with-bofh_logfacility or --without-bofh_logfacility was given.
+if test "${with_bofh_logfacility+set}" = set; then
+  withval="$with_bofh_logfacility"
+  opt_bofh_logfacility=$withval
+fi;
+
+# Check whether --with-bofh_loglevel or --without-bofh_loglevel was given.
+if test "${with_bofh_loglevel+set}" = set; then
+  withval="$with_bofh_loglevel"
+  opt_bofh_loglevel=$withval
+fi;
 
 # Check whether --enable-mem-scramble or --disable-mem-scramble was given.
@@ -1424,117 +1695,141 @@
 fi;
 
+
+
 if test $opt_alias = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define ALIAS 1
-EOF
+_ACEOF
 
 fi
 if test $opt_dirstack = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define PUSHD_AND_POPD 1
-EOF
+_ACEOF
 
 fi
 if test $opt_restricted = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define RESTRICTED_SHELL 1
-EOF
+_ACEOF
 
 fi
 if test $opt_process_subst = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define PROCESS_SUBSTITUTION 1
-EOF
+_ACEOF
 
 fi
 if test $opt_prompt_decoding = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define PROMPT_STRING_DECODE 1
-EOF
+_ACEOF
 
 fi
 if test $opt_select = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define SELECT_COMMAND 1
-EOF
+_ACEOF
 
 fi
 if test $opt_help = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HELP_BUILTIN 1
-EOF
+_ACEOF
 
 fi
 if test $opt_array_variables = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define ARRAY_VARS 1
-EOF
+_ACEOF
 
 fi
 if test $opt_dparen_arith = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DPAREN_ARITHMETIC 1
-EOF
+_ACEOF
 
 fi
 if test $opt_brace_expansion = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define BRACE_EXPANSION 1
-EOF
+_ACEOF
 
 fi
 if test $opt_disabled_builtins = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DISABLED_BUILTINS 1
-EOF
+_ACEOF
 
 fi
 if test $opt_command_timing = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define COMMAND_TIMING 1
-EOF
+_ACEOF
 
 fi
 if test $opt_xpg_echo = yes ; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DEFAULT_ECHO_TO_XPG 1
-EOF
+_ACEOF
 
 fi
 if test $opt_extended_glob = yes ; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define EXTENDED_GLOB 1
-EOF
+_ACEOF
 
 fi
 if test $opt_cond_command = yes ; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define COND_COMMAND 1
-EOF
+_ACEOF
 
 fi
 if test $opt_arith_for_command = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define ARITH_FOR_COMMAND 1
-EOF
+_ACEOF
 
 fi
 if test $opt_net_redirs = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define NETWORK_REDIRECTIONS 1
-EOF
+_ACEOF
 
 fi
 if test $opt_progcomp = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define PROGRAMMABLE_COMPLETION 1
-EOF
+_ACEOF
+
+fi
+
+if test $opt_bofh = yes; then
+cat >>confdefs.h <<\_ACEOF
+#define BOFH 1
+_ACEOF
+
+fi
+if test $opt_script_bofh = yes; then
+cat >>confdefs.h <<\_ACEOF
+#define SCRIPT_BOFH 1
+_ACEOF
 
 fi
 
+cat >>confdefs.h <<_ACEOF
+#define BOFH_LOGFACILITY $opt_bofh_logfacility
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define BOFH_LOGLEVEL $opt_bofh_loglevel
+_ACEOF
+
+
 if test $opt_memscramble = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define MEMSCRAMBLE 1
-EOF
+_ACEOF
 
 fi
@@ -1557,4 +1852,20 @@
 fi
 
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
 echo ""
 echo "Beginning configuration for bash-$BASHVERS-$RELSTATUS for ${host_cpu}-${host_vendor}-${host_os}"
@@ -1569,5 +1880,5 @@
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
-echo "$as_me:1571: checking for $ac_word" >&5
+echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
@@ -1577,13 +1888,16 @@
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_CC="${ac_tool_prefix}gcc"
-echo "$as_me:1586: found $ac_dir/$ac_word" >&5
-break
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
 done
 
@@ -1592,8 +1906,8 @@
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1594: result: $CC" >&5
+  echo "$as_me:$LINENO: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1597: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
@@ -1604,5 +1918,5 @@
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
-echo "$as_me:1606: checking for $ac_word" >&5
+echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
@@ -1612,13 +1926,16 @@
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 else
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_ac_ct_CC="gcc"
-echo "$as_me:1621: found $ac_dir/$ac_word" >&5
-break
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
 done
 
@@ -1627,8 +1944,8 @@
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1629: result: $ac_ct_CC" >&5
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:1632: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
@@ -1643,5 +1960,5 @@
   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
-echo "$as_me:1645: checking for $ac_word" >&5
+echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
@@ -1651,13 +1968,16 @@
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_CC="${ac_tool_prefix}cc"
-echo "$as_me:1660: found $ac_dir/$ac_word" >&5
-break
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
 done
 
@@ -1666,8 +1986,8 @@
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1668: result: $CC" >&5
+  echo "$as_me:$LINENO: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1671: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
@@ -1678,5 +1998,5 @@
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-echo "$as_me:1680: checking for $ac_word" >&5
+echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
@@ -1686,13 +2006,16 @@
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 else
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_ac_ct_CC="cc"
-echo "$as_me:1695: found $ac_dir/$ac_word" >&5
-break
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
 done
 
@@ -1701,8 +2024,8 @@
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1703: result: $ac_ct_CC" >&5
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:1706: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
@@ -1717,5 +2040,5 @@
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-echo "$as_me:1719: checking for $ac_word" >&5
+echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
@@ -1726,17 +2049,20 @@
 else
   ac_prog_rejected=no
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  $as_executable_p "$ac_dir/$ac_word" || continue
-if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-  ac_prog_rejected=yes
-  continue
-fi
-ac_cv_prog_CC="cc"
-echo "$as_me:1739: found $ac_dir/$ac_word" >&5
-break
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
 done
 
@@ -1750,5 +2076,5 @@
     # first if we set CC to just the basename; use the full file name.
     shift
-    set dummy "$ac_dir/$ac_word" ${1+"$@"}
+    set dummy "$as_dir/$ac_word" ${1+"$@"}
     shift
     ac_cv_prog_CC="$@"
@@ -1759,8 +2085,8 @@
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1761: result: $CC" >&5
+  echo "$as_me:$LINENO: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1764: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
@@ -1773,5 +2099,5 @@
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:1775: checking for $ac_word" >&5
+echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
@@ -1781,13 +2107,16 @@
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-echo "$as_me:1790: found $ac_dir/$ac_word" >&5
-break
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
 done
 
@@ -1796,8 +2125,8 @@
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1798: result: $CC" >&5
+  echo "$as_me:$LINENO: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1801: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
@@ -1812,5 +2141,5 @@
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:1814: checking for $ac_word" >&5
+echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
@@ -1820,13 +2149,16 @@
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 else
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_ac_ct_CC="$ac_prog"
-echo "$as_me:1829: found $ac_dir/$ac_word" >&5
-break
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
 done
 
@@ -1835,8 +2167,8 @@
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1837: result: $ac_ct_CC" >&5
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:1840: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
@@ -1850,32 +2182,39 @@
 fi
 
-test -z "$CC" && { { echo "$as_me:1852: error: no acceptable cc found in \$PATH" >&5
-echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
+
+test -z "$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;}
    { (exit 1); exit 1; }; }
 
 # Provide some information about the compiler.
-echo "$as_me:1857:" \
+echo "$as_me:$LINENO:" \
      "checking for C compiler version" >&5
 ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:1860: \"$ac_compiler --version </dev/null >&5\"") >&5
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
   (eval $ac_compiler --version </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:1863: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
-{ (eval echo "$as_me:1865: \"$ac_compiler -v </dev/null >&5\"") >&5
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
   (eval $ac_compiler -v </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:1868: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
-{ (eval echo "$as_me:1870: \"$ac_compiler -V </dev/null >&5\"") >&5
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
   (eval $ac_compiler -V </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:1873: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 1877 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -1891,20 +2230,24 @@
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
-echo "$as_me:1893: checking for C compiler default output" >&5
+echo "$as_me:$LINENO: checking for C compiler default output" >&5
 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-if { (eval echo "$as_me:1896: \"$ac_link_default\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
   (eval $ac_link_default) 2>&5
   ac_status=$?
-  echo "$as_me:1899: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   # Find the output, starting from the most likely.  This scheme is
 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
 # resort.
-for ac_file in `ls a.exe conftest.exe 2>/dev/null;
+
+# 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 `ls a_out.exe a.exe conftest.exe 2>/dev/null;
                 ls a.out conftest 2>/dev/null;
                 ls a.* conftest.* 2>/dev/null`; do
   case $ac_file in
-    *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
+    *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb | *.xSYM ) ;;
     a.out ) # We found the default executable, but exeext='' is most
             # certainly right.
@@ -1920,5 +2263,5 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-{ { echo "$as_me:1922: error: C compiler cannot create executables" >&5
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables" >&5
 echo "$as_me: error: C compiler cannot create executables" >&2;}
    { (exit 77); exit 77; }; }
@@ -1926,10 +2269,10 @@
 
 ac_exeext=$ac_cv_exeext
-echo "$as_me:1928: result: $ac_file" >&5
+echo "$as_me:$LINENO: result: $ac_file" >&5
 echo "${ECHO_T}$ac_file" >&6
 
 # Check the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
-echo "$as_me:1933: checking whether the C compiler works" >&5
+echo "$as_me:$LINENO: checking whether the C compiler works" >&5
 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
@@ -1937,8 +2280,8 @@
 if test "$cross_compiling" != yes; then
   if { ac_try='./$ac_file'
-  { (eval echo "$as_me:1939: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1942: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
     cross_compiling=no
@@ -1947,5 +2290,5 @@
 	cross_compiling=yes
     else
-	{ { echo "$as_me:1949: error: cannot run C compiled programs.
+	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
 If you meant to cross compile, use \`--host'." >&5
 echo "$as_me: error: cannot run C compiled programs.
@@ -1955,5 +2298,5 @@
   fi
 fi
-echo "$as_me:1957: result: yes" >&5
+echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 
@@ -1962,15 +2305,15 @@
 # Check the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
-echo "$as_me:1964: checking whether we are cross compiling" >&5
+echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
-echo "$as_me:1966: result: $cross_compiling" >&5
+echo "$as_me:$LINENO: result: $cross_compiling" >&5
 echo "${ECHO_T}$cross_compiling" >&6
 
-echo "$as_me:1969: checking for executable suffix" >&5
-echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
-if { (eval echo "$as_me:1971: \"$ac_link\"") >&5
+echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:1974: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   # If both `conftest.exe' and `conftest' are `present' (well, observable)
@@ -1988,11 +2331,11 @@
 done
 else
-  { { echo "$as_me:1990: error: cannot compute EXEEXT: cannot compile and link" >&5
-echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
+  { { echo "$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;}
    { (exit 1); exit 1; }; }
 fi
 
 rm -f conftest$ac_cv_exeext
-echo "$as_me:1996: result: $ac_cv_exeext" >&5
+echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
 echo "${ECHO_T}$ac_cv_exeext" >&6
 
@@ -2000,13 +2343,19 @@
 EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT
-echo "$as_me:2002: checking for object suffix" >&5
-echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
+echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
 if test "${ac_cv_objext+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 2008 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -2018,8 +2367,8 @@
 _ACEOF
 rm -f conftest.o conftest.obj
-if { (eval echo "$as_me:2020: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2023: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
@@ -2033,6 +2382,6 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-{ { echo "$as_me:2035: error: cannot compute OBJEXT: cannot compile" >&5
-echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
+{ { echo "$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;}
    { (exit 1); exit 1; }; }
 fi
@@ -2040,9 +2389,9 @@
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
-echo "$as_me:2042: result: $ac_cv_objext" >&5
+echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
 echo "${ECHO_T}$ac_cv_objext" >&6
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
-echo "$as_me:2046: checking whether we are using the GNU C compiler" >&5
+echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
 if test "${ac_cv_c_compiler_gnu+set}" = set; then
@@ -2050,7 +2399,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 2052 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -2065,14 +2420,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2067: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2070: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2073: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2076: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_compiler_gnu=yes
@@ -2086,5 +2441,5 @@
 
 fi
-echo "$as_me:2088: result: $ac_cv_c_compiler_gnu" >&5
+echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
 GCC=`test $ac_compiler_gnu = yes && echo yes`
@@ -2092,5 +2447,5 @@
 ac_save_CFLAGS=$CFLAGS
 CFLAGS="-g"
-echo "$as_me:2094: checking whether $CC accepts -g" >&5
+echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
 if test "${ac_cv_prog_cc_g+set}" = set; then
@@ -2098,7 +2453,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 2100 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -2110,14 +2471,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2112: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2115: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2118: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2121: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_prog_cc_g=yes
@@ -2129,5 +2490,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:2131: result: $ac_cv_prog_cc_g" >&5
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
 if test "$ac_test_CFLAGS" = set; then
@@ -2156,14 +2517,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2158: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2161: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2164: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2167: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   for ac_declaration in \
@@ -2177,8 +2538,14 @@
 do
   cat >conftest.$ac_ext <<_ACEOF
-#line 2179 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 $ac_declaration
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -2190,14 +2557,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2192: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2195: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2198: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2201: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
@@ -2209,7 +2576,13 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
-#line 2211 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_declaration
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -2221,14 +2594,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2223: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2226: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2229: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2232: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   break
@@ -2257,26 +2630,112 @@
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-echo "$as_me:2259: checking for POSIXized ISC" >&5
-echo $ECHO_N "checking for POSIXized ISC... $ECHO_C" >&6
-if test -d /etc/conf/kconfig.d &&
-   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
-then
-  echo "$as_me:2264: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-  ISC=yes # If later tests want to check for ISC.
 
-cat >>confdefs.h <<\EOF
-#define _POSIX_SOURCE 1
-EOF
 
-  if test "$GCC" = yes; then
-    CC="$CC -posix"
-  else
-    CC="$CC -Xp"
-  fi
+echo "$as_me:$LINENO: checking for library containing strerror" >&5
+echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
+if test "${ac_cv_search_strerror+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  echo "$as_me:2278: result: no" >&5
-echo "${ECHO_T}no" >&6
-  ISC=
+  ac_func_search_save_LIBS=$LIBS
+ac_cv_search_strerror=no
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char strerror ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+strerror ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$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 $ac_status); }; }; then
+  ac_cv_search_strerror="none required"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+if test "$ac_cv_search_strerror" = no; then
+  for ac_lib in cposix; do
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char strerror ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+strerror ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$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 $ac_status); }; }; then
+  ac_cv_search_strerror="-l$ac_lib"
+break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+  done
+fi
+LIBS=$ac_func_search_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
+echo "${ECHO_T}$ac_cv_search_strerror" >&6
+if test "$ac_cv_search_strerror" != no; then
+  test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
+
 fi
 
@@ -2286,5 +2745,5 @@
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-echo "$as_me:2288: checking how to run the C preprocessor" >&5
+echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
 # On Suns, sometimes $CPP names a directory.
@@ -2307,10 +2766,10 @@
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 2309 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:2314: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
@@ -2318,5 +2777,5 @@
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2320: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
@@ -2341,9 +2800,9 @@
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
-#line 2343 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:2347: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
@@ -2351,5 +2810,5 @@
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2353: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
@@ -2388,5 +2847,5 @@
   ac_cv_prog_CPP=$CPP
 fi
-echo "$as_me:2390: result: $CPP" >&5
+echo "$as_me:$LINENO: result: $CPP" >&5
 echo "${ECHO_T}$CPP" >&6
 ac_preproc_ok=false
@@ -2398,10 +2857,10 @@
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 2400 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:2405: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
@@ -2409,5 +2868,5 @@
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2411: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
@@ -2432,9 +2891,9 @@
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
-#line 2434 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:2438: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
@@ -2442,5 +2901,5 @@
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2444: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
@@ -2470,5 +2929,5 @@
   :
 else
-  { { echo "$as_me:2472: error: C preprocessor \"$CPP\" fails sanity check" >&5
+  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5
 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
    { (exit 1); exit 1; }; }
@@ -2481,15 +2940,20 @@
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-echo "$as_me:2483: checking for minix/config.h" >&5
-echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
-if test "${ac_cv_header_minix_config_h+set}" = set; then
+
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 2489 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
-#include <minix/config.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
 _ACEOF
-if { (eval echo "$as_me:2493: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
@@ -2497,5 +2961,5 @@
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2499: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
@@ -2508,134 +2972,402 @@
 fi
 if test -z "$ac_cpp_err"; then
-  ac_cv_header_minix_config_h=yes
+  ac_cv_header_stdc=yes
 else
   echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
-  ac_cv_header_minix_config_h=no
+  ac_cv_header_stdc=no
 fi
 rm -f conftest.err conftest.$ac_ext
-fi
-echo "$as_me:2518: result: $ac_cv_header_minix_config_h" >&5
-echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
-if test $ac_cv_header_minix_config_h = yes; then
-  MINIX=yes
-else
-  MINIX=
-fi
-
-if test "$MINIX" = yes; then
-
-cat >>confdefs.h <<\EOF
-#define _POSIX_SOURCE 1
-EOF
-
-cat >>confdefs.h <<\EOF
-#define _POSIX_1_SOURCE 2
-EOF
 
-cat >>confdefs.h <<\EOF
-#define _MINIX 1
-EOF
+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"
+#include <string.h>
 
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "memchr" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
 fi
+rm -f conftest*
 
-case $host_os in
-  *cygwin* ) CYGWIN=yes;;
-         * ) CYGWIN=no;;
-esac
+fi
 
-case $host_os in
-  *mingw32* ) MINGW32=yes;;
-          * ) MINGW32=no;;
-esac
+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"
+#include "confdefs.h"
+#include <stdlib.h>
 
-# Check whether --enable-largefile or --disable-largefile was given.
-if test "${enable_largefile+set}" = set; then
-  enableval="$enable_largefile"
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "free" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
 
-fi;
-if test "$enable_largefile" != no; then
+fi
 
-  echo "$as_me:2559: checking for special C compiler options needed for large files" >&5
-echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
-if test "${ac_cv_sys_largefile_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then
+  :
 else
-  ac_cv_sys_largefile_CC=no
-     if test "$GCC" != yes; then
-       ac_save_CC=$CC
-       while :; do
-     	 # IRIX 6.2 and later do not support large files by default,
-     	 # so use the C compiler's -n32 option if that helps.
-         cat >conftest.$ac_ext <<_ACEOF
-#line 2571 "configure"
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 #include "confdefs.h"
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
+                     || ('j' <= (c) && (c) <= 'r') \
+                     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 int
 main ()
 {
-
-  ;
-  return 0;
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+        || toupper (i) != TOUPPER (i))
+      exit(2);
+  exit (0);
 }
 _ACEOF
-     	 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2591: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:2594: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2597: \"$ac_try\"") >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2600: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  break
+  :
 else
-  echo "$as_me: failed program was:" >&5
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
+ac_cv_header_stdc=no
 fi
-rm -f conftest.$ac_objext
-     	 CC="$CC -n32"
-     	 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2610: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:2613: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2616: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:2619: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sys_largefile_CC=' -n32'; break
-else
-  echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
-rm -f conftest.$ac_objext
-         break
-       done
-       CC=$ac_save_CC
-       rm -f conftest.$ac_ext
-    fi
 fi
-echo "$as_me:2633: result: $ac_cv_sys_largefile_CC" >&5
-echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
-  if test "$ac_cv_sys_largefile_CC" != no; then
-    CC=$CC$ac_cv_sys_largefile_CC
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+                  inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (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 $ac_status); }; }; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+if test "${ac_cv_header_minix_config_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for minix/config.h" >&5
+echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
+if test "${ac_cv_header_minix_config_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
+echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking minix/config.h usability" >&5
+echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <minix/config.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (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 $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking minix/config.h presence" >&5
+echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <minix/config.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$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 "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for minix/config.h" >&5
+echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
+if test "${ac_cv_header_minix_config_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_minix_config_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
+echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
 
-  echo "$as_me:2639: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+fi
+if test $ac_cv_header_minix_config_h = yes; then
+  MINIX=yes
+else
+  MINIX=
+fi
+
+
+if test "$MINIX" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define _POSIX_SOURCE 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define _POSIX_1_SOURCE 2
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define _MINIX 1
+_ACEOF
+
+fi
+
+
+case $host_os in
+  *cygwin* ) CYGWIN=yes;;
+         * ) CYGWIN=no;;
+esac
+
+case $host_os in
+  *mingw32* ) MINGW32=yes;;
+          * ) MINGW32=no;;
+esac
+
+
+# Check whether --enable-largefile or --disable-largefile was given.
+if test "${enable_largefile+set}" = set; then
+  enableval="$enable_largefile"
+
+fi;
+if test "$enable_largefile" != no; then
+
+  echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
+echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_largefile_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_sys_largefile_CC=no
+     if test "$GCC" != yes; then
+       ac_save_CC=$CC
+       while :; do
+     	 # IRIX 6.2 and later do not support large files by default,
+     	 # so use the C compiler's -n32 option if that helps.
+         cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+     	 rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (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 $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext
+     	 CC="$CC -n32"
+     	 rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (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 $ac_status); }; }; then
+  ac_cv_sys_largefile_CC=' -n32'; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext
+         break
+       done
+       CC=$ac_save_CC
+       rm -f conftest.$ac_ext
+    fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
+echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
+  if test "$ac_cv_sys_largefile_CC" != no; then
+    CC=$CC$ac_cv_sys_largefile_CC
+  fi
+
+  echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
 echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
 if test "${ac_cv_sys_file_offset_bits+set}" = set; then
@@ -2645,5 +3377,5 @@
   ac_cv_sys_file_offset_bits=no
   cat >conftest.$ac_ext <<_ACEOF
-#line 2647 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -2656,4 +3388,10 @@
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -2665,14 +3403,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2667: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2670: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2673: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2676: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   break
@@ -2683,5 +3421,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
-#line 2685 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #define _FILE_OFFSET_BITS 64
@@ -2695,4 +3433,10 @@
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -2704,14 +3448,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2706: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2709: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2712: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2715: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sys_file_offset_bits=64; break
@@ -2724,15 +3468,15 @@
 done
 fi
-echo "$as_me:2726: result: $ac_cv_sys_file_offset_bits" >&5
+echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
 echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
 if test "$ac_cv_sys_file_offset_bits" != no; then
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
-EOF
+_ACEOF
 
 fi
 rm -f conftest*
-  echo "$as_me:2736: checking for _LARGE_FILES value needed for large files" >&5
+  echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
 echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
 if test "${ac_cv_sys_large_files+set}" = set; then
@@ -2742,5 +3486,5 @@
   ac_cv_sys_large_files=no
   cat >conftest.$ac_ext <<_ACEOF
-#line 2744 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -2753,4 +3497,10 @@
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -2762,14 +3512,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2764: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2767: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2770: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2773: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   break
@@ -2780,5 +3530,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
-#line 2782 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #define _LARGE_FILES 1
@@ -2792,4 +3542,10 @@
 		       && LARGE_OFF_T % 2147483647 == 1)
 		      ? 1 : -1];
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -2801,14 +3557,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2803: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2806: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2809: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2812: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sys_large_files=1; break
@@ -2821,11 +3577,11 @@
 done
 fi
-echo "$as_me:2823: result: $ac_cv_sys_large_files" >&5
+echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
 echo "${ECHO_T}$ac_cv_sys_large_files" >&6
 if test "$ac_cv_sys_large_files" != no; then
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define _LARGE_FILES $ac_cv_sys_large_files
-EOF
+_ACEOF
 
 fi
@@ -2833,6 +3589,10 @@
 fi
 
+
+
 SIGNAMES_H=lsignames.h
 
+
+
 if test "x$cross_compiling" = "xyes"; then
     case "${host}" in
@@ -2855,4 +3615,5 @@
 fi
 
+
 if test -z "$CC_FOR_BUILD"; then
     if test "x$cross_compiling" = "xno"; then
@@ -2863,4 +3624,6 @@
 fi
 
+
+
 test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1
 
@@ -2890,6 +3653,15 @@
 test -z "$CFLAGS_FOR_BUILD" && CFLAGS_FOR_BUILD="-g"
 
+
+
+
+
+
+
+
+
+
 if test $ac_cv_c_compiler_gnu = yes; then
-    echo "$as_me:2893: checking whether $CC needs -traditional" >&5
+    echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
@@ -2898,5 +3670,5 @@
     ac_pattern="Autoconf.*'x'"
   cat >conftest.$ac_ext <<_ACEOF
-#line 2900 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sgtty.h>
@@ -2911,7 +3683,8 @@
 rm -f conftest*
 
+
   if test $ac_cv_prog_gcc_traditional = no; then
     cat >conftest.$ac_ext <<_ACEOF
-#line 2915 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <termio.h>
@@ -2926,5 +3699,5 @@
   fi
 fi
-echo "$as_me:2928: result: $ac_cv_prog_gcc_traditional" >&5
+echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
   if test $ac_cv_prog_gcc_traditional = yes; then
@@ -2933,4 +3706,6 @@
 fi
 
+
+
 if test "$opt_readline" = yes && test "$opt_with_installed_readline" != "no"
 then
@@ -2939,8 +3714,9 @@
 	test $opt_with_installed_readline != "yes" && ac_cv_rl_prefix=$opt_with_installed_readline
 
+
 if test "X$bash_cv_termcap_lib" = "X"; then
 _bash_needmsg=yes
 else
-echo "$as_me:2944: checking which library has the termcap functions" >&5
+echo "$as_me:$LINENO: checking which library has the termcap functions" >&5
 echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6
 _bash_needmsg=
@@ -2949,5 +3725,5 @@
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  echo "$as_me:2951: checking for tgetent in -ltermcap" >&5
+  echo "$as_me:$LINENO: checking for tgetent in -ltermcap" >&5
 echo $ECHO_N "checking for tgetent in -ltermcap... $ECHO_C" >&6
 if test "${ac_cv_lib_termcap_tgetent+set}" = set; then
@@ -2957,5 +3733,5 @@
 LIBS="-ltermcap  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 2959 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -2967,4 +3743,10 @@
    builtin and then its argument prototype would still apply.  */
 char tgetent ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -2976,14 +3758,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:2978: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:2981: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:2984: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2987: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_termcap_tgetent=yes
@@ -2996,10 +3778,10 @@
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:2998: result: $ac_cv_lib_termcap_tgetent" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_termcap_tgetent" >&5
 echo "${ECHO_T}$ac_cv_lib_termcap_tgetent" >&6
 if test $ac_cv_lib_termcap_tgetent = yes; then
   bash_cv_termcap_lib=libtermcap
 else
-  echo "$as_me:3003: checking for tgetent in -ltinfo" >&5
+  echo "$as_me:$LINENO: checking for tgetent in -ltinfo" >&5
 echo $ECHO_N "checking for tgetent in -ltinfo... $ECHO_C" >&6
 if test "${ac_cv_lib_tinfo_tgetent+set}" = set; then
@@ -3009,5 +3791,5 @@
 LIBS="-ltinfo  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3011 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -3019,4 +3801,10 @@
    builtin and then its argument prototype would still apply.  */
 char tgetent ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -3028,14 +3816,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3030: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3033: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3036: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3039: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_tinfo_tgetent=yes
@@ -3048,10 +3836,10 @@
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:3050: result: $ac_cv_lib_tinfo_tgetent" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_tinfo_tgetent" >&5
 echo "${ECHO_T}$ac_cv_lib_tinfo_tgetent" >&6
 if test $ac_cv_lib_tinfo_tgetent = yes; then
   bash_cv_termcap_lib=libtinfo
 else
-  echo "$as_me:3055: checking for tgetent in -lcurses" >&5
+  echo "$as_me:$LINENO: checking for tgetent in -lcurses" >&5
 echo $ECHO_N "checking for tgetent in -lcurses... $ECHO_C" >&6
 if test "${ac_cv_lib_curses_tgetent+set}" = set; then
@@ -3061,5 +3849,5 @@
 LIBS="-lcurses  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3063 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -3071,4 +3859,10 @@
    builtin and then its argument prototype would still apply.  */
 char tgetent ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -3080,14 +3874,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3082: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3085: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3088: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3091: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_curses_tgetent=yes
@@ -3100,10 +3894,10 @@
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:3102: result: $ac_cv_lib_curses_tgetent" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_curses_tgetent" >&5
 echo "${ECHO_T}$ac_cv_lib_curses_tgetent" >&6
 if test $ac_cv_lib_curses_tgetent = yes; then
   bash_cv_termcap_lib=libcurses
 else
-  echo "$as_me:3107: checking for tgetent in -lncurses" >&5
+  echo "$as_me:$LINENO: checking for tgetent in -lncurses" >&5
 echo $ECHO_N "checking for tgetent in -lncurses... $ECHO_C" >&6
 if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then
@@ -3113,5 +3907,5 @@
 LIBS="-lncurses  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3115 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -3123,4 +3917,10 @@
    builtin and then its argument prototype would still apply.  */
 char tgetent ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -3132,14 +3932,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3134: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3137: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3140: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3143: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_ncurses_tgetent=yes
@@ -3152,5 +3952,5 @@
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:3154: result: $ac_cv_lib_ncurses_tgetent" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tgetent" >&5
 echo "${ECHO_T}$ac_cv_lib_ncurses_tgetent" >&6
 if test $ac_cv_lib_ncurses_tgetent = yes; then
@@ -3169,8 +3969,8 @@
 
 if test "X$_bash_needmsg" = "Xyes"; then
-echo "$as_me:3171: checking which library has the termcap functions" >&5
+echo "$as_me:$LINENO: checking which library has the termcap functions" >&5
 echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6
 fi
-echo "$as_me:3174: result: using $bash_cv_termcap_lib" >&5
+echo "$as_me:$LINENO: result: using $bash_cv_termcap_lib" >&5
 echo "${ECHO_T}using $bash_cv_termcap_lib" >&6
 if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then
@@ -3192,5 +3992,8 @@
 fi
 
-echo "$as_me:3194: checking version of installed readline library" >&5
+
+
+
+echo "$as_me:$LINENO: checking version of installed readline library" >&5
 echo $ECHO_N "checking version of installed readline library... $ECHO_C" >&6
 
@@ -3221,5 +4024,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3223 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -3239,13 +4042,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:3241: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3244: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:3246: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3249: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_rl_version=`cat conftest.rlv`
@@ -3254,4 +4057,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 ac_cv_rl_version='0.0'
 fi
@@ -3293,5 +4097,5 @@
 
 if test $ac_cv_rl_version = '0.0' ; then
-	{ echo "$as_me:3295: WARNING: Could not test version of installed readline library." >&5
+	{ echo "$as_me:$LINENO: WARNING: Could not test version of installed readline library." >&5
 echo "$as_me: WARNING: Could not test version of installed readline library." >&2;}
 elif test $RL_MAJOR -gt 4 || { test $RL_MAJOR = 4 && test $RL_MINOR -gt 2 ; } ; then
@@ -3300,19 +4104,27 @@
 	RL_LIBDIR=$ac_cv_rl_libdir
 	RL_INCLUDEDIR=$ac_cv_rl_includedir
-	echo "$as_me:3302: result: $ac_cv_rl_version" >&5
+	echo "$as_me:$LINENO: result: $ac_cv_rl_version" >&5
 echo "${ECHO_T}$ac_cv_rl_version" >&6
 else
 
-cat >>confdefs.h <<EOF
+
+cat >>confdefs.h <<_ACEOF
 #define RL_READLINE_VERSION $RL_VERSION
-EOF
+_ACEOF
+
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define RL_VERSION_MAJOR $RL_MAJOR
-EOF
+_ACEOF
+
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define RL_VERSION_MINOR $RL_MINOR
-EOF
+_ACEOF
+
+
+
+
+
 
 # set these for use by the caller
@@ -3321,15 +4133,16 @@
 RL_INCLUDEDIR=$ac_cv_rl_includedir
 
-echo "$as_me:3323: result: $ac_cv_rl_version" >&5
+echo "$as_me:$LINENO: result: $ac_cv_rl_version" >&5
 echo "${ECHO_T}$ac_cv_rl_version" >&6
 
 fi
 
+
 	case "$ac_cv_rl_version" in
 	4.[3-9]*|5*|6*|7*|8*|9*)	;;
 	*)	opt_with_installed_readline=no
-		{ echo "$as_me:3331: WARNING: installed readline library is too old to be linked with bash" >&5
+		{ echo "$as_me:$LINENO: WARNING: installed readline library is too old to be linked with bash" >&5
 echo "$as_me: WARNING: installed readline library is too old to be linked with bash" >&2;}
-		{ echo "$as_me:3333: WARNING: using private bash version" >&5
+		{ echo "$as_me:$LINENO: WARNING: using private bash version" >&5
 echo "$as_me: WARNING: using private bash version" >&2;}
 		;;
@@ -3338,7 +4151,7 @@
 
 if test $opt_readline = yes; then
-	cat >>confdefs.h <<\EOF
+	cat >>confdefs.h <<\_ACEOF
 #define READLINE 1
-EOF
+_ACEOF
 
 	READLINE_LIB=-lreadline
@@ -3359,13 +4172,13 @@
 if test $opt_history = yes || test $opt_bang_history = yes; then
 	if test $opt_history = yes; then
-		cat >>confdefs.h <<\EOF
+		cat >>confdefs.h <<\_ACEOF
 #define HISTORY 1
-EOF
+_ACEOF
 
 	fi
 	if test $opt_bang_history = yes; then
-		cat >>confdefs.h <<\EOF
+		cat >>confdefs.h <<\_ACEOF
 #define BANG_HISTORY 1
-EOF
+_ACEOF
 
 	fi
@@ -3387,4 +4200,13 @@
 fi
 
+
+
+
+
+
+
+
+
+
 # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or
@@ -3399,41 +4221,46 @@
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
-echo "$as_me:3401: checking for a BSD compatible install" >&5
-echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
 if test -z "$INSTALL"; then
 if test "${ac_cv_path_install+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-    ac_save_IFS=$IFS; IFS=$ac_path_separator
-  for ac_dir in $PATH; do
-    IFS=$ac_save_IFS
-    # Account for people who put trailing slashes in PATH elements.
-    case $ac_dir/ in
-    / | ./ | .// | /cC/* \
-    | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
-    | /usr/ucb/* ) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if $as_executable_p "$ac_dir/$ac_prog"; then
-	  if test $ac_prog = install &&
-            grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  elif test $ac_prog = install &&
-	    grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
-	    # program-specific install script used by HP pwplus--don't use.
-	    :
-	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
-	  fi
-	fi
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+          if test $ac_prog = install &&
+            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+            # AIX install.  It has an incompatible calling convention.
+            :
+          elif test $ac_prog = install &&
+            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+            # program-specific install script used by HP pwplus--don't use.
+            :
+          else
+            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+            break 3
+          fi
+        fi
       done
-      ;;
-    esac
-  done
+    done
+    ;;
+esac
+done
+
 
 fi
@@ -3448,5 +4275,5 @@
   fi
 fi
-echo "$as_me:3450: result: $INSTALL" >&5
+echo "$as_me:$LINENO: result: $INSTALL" >&5
 echo "${ECHO_T}$INSTALL" >&6
 
@@ -3461,5 +4288,5 @@
 # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2
-echo "$as_me:3463: checking for $ac_word" >&5
+echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_AR+set}" = set; then
@@ -3469,13 +4296,16 @@
   ac_cv_prog_AR="$AR" # Let the user override the test.
 else
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_AR=""
-echo "$as_me:3478: found $ac_dir/$ac_word" >&5
-break
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR=""
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
 done
 
@@ -3485,8 +4315,8 @@
 AR=$ac_cv_prog_AR
 if test -n "$AR"; then
-  echo "$as_me:3487: result: $AR" >&5
+  echo "$as_me:$LINENO: result: $AR" >&5
 echo "${ECHO_T}$AR" >&6
 else
-  echo "$as_me:3490: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
@@ -3496,5 +4326,5 @@
   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo "$as_me:3498: checking for $ac_word" >&5
+echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_RANLIB+set}" = set; then
@@ -3504,13 +4334,16 @@
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 else
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-echo "$as_me:3513: found $ac_dir/$ac_word" >&5
-break
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
 done
 
@@ -3519,8 +4352,8 @@
 RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then
-  echo "$as_me:3521: result: $RANLIB" >&5
+  echo "$as_me:$LINENO: result: $RANLIB" >&5
 echo "${ECHO_T}$RANLIB" >&6
 else
-  echo "$as_me:3524: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
@@ -3531,5 +4364,5 @@
   # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
-echo "$as_me:3533: checking for $ac_word" >&5
+echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
@@ -3539,13 +4372,16 @@
   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
 else
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_ac_ct_RANLIB="ranlib"
-echo "$as_me:3548: found $ac_dir/$ac_word" >&5
-break
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
 done
 
@@ -3555,8 +4391,8 @@
 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
 if test -n "$ac_ct_RANLIB"; then
-  echo "$as_me:3557: result: $ac_ct_RANLIB" >&5
+  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
 echo "${ECHO_T}$ac_ct_RANLIB" >&6
 else
-  echo "$as_me:3560: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
@@ -3571,5 +4407,5 @@
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:3573: checking for $ac_word" >&5
+echo "$as_me:$LINENO: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_YACC+set}" = set; then
@@ -3579,13 +4415,16 @@
   ac_cv_prog_YACC="$YACC" # Let the user override the test.
 else
-  ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
-  IFS=$ac_save_IFS
-  test -z "$ac_dir" && ac_dir=.
-  $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_YACC="$ac_prog"
-echo "$as_me:3588: found $ac_dir/$ac_word" >&5
-break
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_YACC="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
 done
 
@@ -3594,8 +4433,8 @@
 YACC=$ac_cv_prog_YACC
 if test -n "$YACC"; then
-  echo "$as_me:3596: result: $YACC" >&5
+  echo "$as_me:$LINENO: result: $YACC" >&5
 echo "${ECHO_T}$YACC" >&6
 else
-  echo "$as_me:3599: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
@@ -3605,5 +4444,5 @@
 test -n "$YACC" || YACC="yacc"
 
-echo "$as_me:3607: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "$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_,'`
@@ -3611,8 +4450,8 @@
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.make <<\EOF
+  cat >conftest.make <<\_ACEOF
 all:
 	@echo 'ac_maketemp="${MAKE}"'
-EOF
+_ACEOF
 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
@@ -3625,13 +4464,14 @@
 fi
 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-  echo "$as_me:3627: result: yes" >&5
+  echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
   SET_MAKE=
 else
-  echo "$as_me:3631: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
   SET_MAKE="MAKE=${MAKE-make}"
 fi
 
+
 case "$host_os" in
 opennt*|interix*)	MAKE_SHELL="$INTERIX_ROOT/bin/sh" ;;
@@ -3639,9 +4479,11 @@
 esac
 
-cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define _GNU_SOURCE 1
-EOF
+_ACEOF
+
 
-echo "$as_me:3645: checking for $CC option to accept ANSI C" >&5
+echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
 if test "${ac_cv_prog_cc_stdc+set}" = set; then
@@ -3651,5 +4493,5 @@
 ac_save_CC=$CC
 cat >conftest.$ac_ext <<_ACEOF
-#line 3653 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <stdarg.h>
@@ -3681,4 +4523,10 @@
 int argc;
 char **argv;
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -3700,14 +4548,14 @@
   CC="$ac_save_CC $ac_arg"
   rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3702: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3705: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3708: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3711: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_prog_cc_stdc=$ac_arg
@@ -3726,13 +4574,13 @@
 case "x$ac_cv_prog_cc_stdc" in
   x|xno)
-    echo "$as_me:3728: result: none needed" >&5
+    echo "$as_me:$LINENO: result: none needed" >&5
 echo "${ECHO_T}none needed" >&6 ;;
   *)
-    echo "$as_me:3731: result: $ac_cv_prog_cc_stdc" >&5
+    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
     CC="$CC $ac_cv_prog_cc_stdc" ;;
 esac
 
-echo "$as_me:3736: checking for an ANSI C-conforming const" >&5
+echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
 if test "${ac_cv_c_const+set}" = set; then
@@ -3740,7 +4588,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3742 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -3798,14 +4652,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3800: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3803: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3806: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3809: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_const=yes
@@ -3817,15 +4671,15 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:3819: result: $ac_cv_c_const" >&5
+echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
 echo "${ECHO_T}$ac_cv_c_const" >&6
 if test $ac_cv_c_const = no; then
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define const
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:3829: checking for inline" >&5
+echo "$as_me:$LINENO: checking for inline" >&5
 echo $ECHO_N "checking for inline... $ECHO_C" >&6
 if test "${ac_cv_c_inline+set}" = set; then
@@ -3835,5 +4689,5 @@
 for ac_kw in inline __inline__ __inline; do
   cat >conftest.$ac_ext <<_ACEOF
-#line 3837 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #ifndef __cplusplus
@@ -3844,14 +4698,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3846: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3849: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3852: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3855: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_inline=$ac_kw; break
@@ -3864,32 +4718,37 @@
 
 fi
-echo "$as_me:3866: result: $ac_cv_c_inline" >&5
+echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
 echo "${ECHO_T}$ac_cv_c_inline" >&6
 case $ac_cv_c_inline in
   inline | yes) ;;
   no)
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define inline
-EOF
+_ACEOF
  ;;
-  *)  cat >>confdefs.h <<EOF
+  *)  cat >>confdefs.h <<_ACEOF
 #define inline $ac_cv_c_inline
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:3881: checking whether byte ordering is bigendian" >&5
+echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
 if test "${ac_cv_c_bigendian+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  ac_cv_c_bigendian=unknown
-# See if sys/param.h defines the BYTE_ORDER macro.
+  # See if sys/param.h defines the BYTE_ORDER macro.
 cat >conftest.$ac_ext <<_ACEOF
-#line 3889 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -3904,22 +4763,28 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3906: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3909: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3912: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3915: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   # It does; now see whether it defined to BIG_ENDIAN or not.
 cat >conftest.$ac_ext <<_ACEOF
-#line 3919 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -3934,14 +4799,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3936: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3939: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3942: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3945: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_bigendian=yes
@@ -3955,14 +4820,62 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+# It does not; compile a test program.
+if test "$cross_compiling" = yes; then
+  # try to guess the endianess by grep'ing values into an object file
+  ac_cv_c_bigendian=unknown
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
+short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+ _ascii (); _ebcdic ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (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 $ac_status); }; }; then
+  if fgrep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
+  ac_cv_c_bigendian=yes
+fi
+if fgrep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+  if test "$ac_cv_c_bigendian" = unknown; then
+    ac_cv_c_bigendian=no
+  else
+    # finding both strings is unlikely to happen, but who knows?
+    ac_cv_c_bigendian=unknown
+  fi
+fi
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-if test $ac_cv_c_bigendian = unknown; then
-if test "$cross_compiling" = yes; then
-  { { echo "$as_me:3961: error: cannot run test program while cross compiling" >&5
-echo "$as_me: error: cannot run test program while cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3966 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 int
@@ -3980,13 +4893,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:3982: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3985: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:3987: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3990: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_bigendian=no
@@ -3995,4 +4908,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 ac_cv_c_bigendian=yes
 fi
@@ -4000,16 +4914,26 @@
 fi
 fi
+rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4003: result: $ac_cv_c_bigendian" >&5
+echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
-if test $ac_cv_c_bigendian = yes; then
+case $ac_cv_c_bigendian in
+  yes)
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define WORDS_BIGENDIAN 1
-EOF
-
-fi
+_ACEOF
+ ;;
+  no)
+     ;;
+  *)
+    { { echo "$as_me:$LINENO: error: unknown endianess
+presetting ac_cv_c_bigendian=no (or yes) will help" >&5
+echo "$as_me: error: unknown endianess
+presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
 
-echo "$as_me:4013: checking for preprocessor stringizing operator" >&5
+echo "$as_me:$LINENO: checking for preprocessor stringizing operator" >&5
 echo $ECHO_N "checking for preprocessor stringizing operator... $ECHO_C" >&6
 if test "${ac_cv_c_stringize+set}" = set; then
@@ -4017,5 +4941,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4019 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #define x(y) #y
@@ -4032,273 +4956,94 @@
 
 fi
-echo "$as_me:4034: result: $ac_cv_c_stringize" >&5
+echo "$as_me:$LINENO: result: $ac_cv_c_stringize" >&5
 echo "${ECHO_T}$ac_cv_c_stringize" >&6
 if test $ac_cv_c_stringize = yes; then
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_STRINGIZE 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:4044: checking for long double" >&5
-echo $ECHO_N "checking for long double... $ECHO_C" >&6
+echo "$as_me:$LINENO: checking for working long double with more range or precision than double" >&5
+echo $ECHO_N "checking for working long double with more range or precision than double... $ECHO_C" >&6
 if test "${ac_cv_c_long_double+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  if test "$GCC" = yes; then
-  ac_cv_c_long_double=yes
-else
-if test "$cross_compiling" = yes; then
-  { { echo "$as_me:4053: error: cannot run test program while cross compiling" >&5
-echo "$as_me: error: cannot run test program while cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
-else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4058 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
+#include <float.h>
+	  long double foo = 0.0;
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-  /* The Stardent Vistra knows sizeof(long double), but does not
-     support it.  */
-  long double foo = 0.0;
-  /* On Ultrix 4.3 cc, long double is 4 and double is 8.  */
-  exit (sizeof (long double) < sizeof (double));
+static int test_array [1 - 2 * !(/* Using '|' rather than '||' catches a GCC 2.95.2 x86 bug.  */
+          (DBL_MAX < LDBL_MAX) | (LDBL_EPSILON < DBL_EPSILON)
+	  | (DBL_MAX_EXP < LDBL_MAX_EXP) | (DBL_MANT_DIG < LDBL_MANT_DIG))];
+test_array [0] = 0
+
+  ;
+  return 0;
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:4071: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4074: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:4076: \"$ac_try\"") >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (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:4079: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_long_double=yes
 else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
+  echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 ac_cv_c_long_double=no
 fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
+rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4092: result: $ac_cv_c_long_double" >&5
+echo "$as_me:$LINENO: result: $ac_cv_c_long_double" >&5
 echo "${ECHO_T}$ac_cv_c_long_double" >&6
 if test $ac_cv_c_long_double = yes; then
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_LONG_DOUBLE 1
-EOF
-
-fi
-
-echo "$as_me:4102: checking for function prototypes" >&5
-echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6
-if test "$ac_cv_prog_cc_stdc" != no; then
-  echo "$as_me:4105: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-
-cat >>confdefs.h <<\EOF
-#define PROTOTYPES 1
-EOF
-
-else
-  echo "$as_me:4113: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-echo "$as_me:4117: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
-if test "${ac_cv_header_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 4123 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-_ACEOF
-if { (eval echo "$as_me:4131: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  egrep -v '^ *\+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:4137: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_cv_header_stdc=yes
-else
-  echo "$as_me: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  ac_cv_header_stdc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-#line 4159 "configure"
-#include "confdefs.h"
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "memchr" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-#line 4177 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "free" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
-  :
-else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 4198 "configure"
-#include "confdefs.h"
-#include <ctype.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
-                     || ('j' <= (c) && (c) <= 'r') \
-                     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-        || toupper (i) != TOUPPER (i))
-      exit(2);
-  exit (0);
-}
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:4224: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:4227: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:4229: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:4232: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_header_stdc=no
-fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-fi
-echo "$as_me:4245: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6
-if test $ac_cv_header_stdc = yes; then
-
-cat >>confdefs.h <<\EOF
-#define STDC_HEADERS 1
-EOF
 
 fi
 
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-                  inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:4261: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 4267 "configure"
-#include "confdefs.h"
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4273: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:4276: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4279: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:4282: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_Header=yes"
-else
-  echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-eval "$as_ac_Header=no"
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:4292: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<EOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-EOF
-
+echo "$as_me:$LINENO: checking for function prototypes" >&5
+echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6
+if test "$ac_cv_prog_cc_stdc" != no; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+cat >>confdefs.h <<\_ACEOF
+#define PROTOTYPES 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define __PROTOTYPES 1
+_ACEOF
+
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
 fi
-done
 
-echo "$as_me:4302: checking whether char is unsigned" >&5
+
+echo "$as_me:$LINENO: checking whether char is unsigned" >&5
 echo $ECHO_N "checking whether char is unsigned... $ECHO_C" >&6
 if test "${ac_cv_c_char_unsigned+set}" = set; then
@@ -4306,11 +5051,19 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4308 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !(((char) -1) < 0)]
+static int test_array [1 - 2 * !(((char) -1) < 0)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -4318,14 +5071,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4320: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4323: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4326: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4329: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_char_unsigned=no
@@ -4337,17 +5090,23 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4339: result: $ac_cv_c_char_unsigned" >&5
+echo "$as_me:$LINENO: result: $ac_cv_c_char_unsigned" >&5
 echo "${ECHO_T}$ac_cv_c_char_unsigned" >&6
 if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define __CHAR_UNSIGNED__ 1
-EOF
+_ACEOF
 
 fi
 
+
+
+
+
+
+
 ac_header_dirent=no
 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-echo "$as_me:4351: checking for $ac_hdr that defines DIR" >&5
+echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
@@ -4355,9 +5114,15 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4357 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -4370,14 +5135,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4372: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4375: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4378: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4381: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_Header=yes"
@@ -4389,10 +5154,10 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4391: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
-EOF
+_ACEOF
 
 ac_header_dirent=$ac_hdr; break
@@ -4402,13 +5167,13 @@
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
-  echo "$as_me:4404: checking for opendir in -ldir" >&5
-echo $ECHO_N "checking for opendir in -ldir... $ECHO_C" >&6
-if test "${ac_cv_lib_dir_opendir+set}" = set; then
+  echo "$as_me:$LINENO: checking for library containing opendir" >&5
+echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
+if test "${ac_cv_search_opendir+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldir  $LIBS"
+  ac_func_search_save_LIBS=$LIBS
+ac_cv_search_opendir=no
 cat >conftest.$ac_ext <<_ACEOF
-#line 4412 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -4420,4 +5185,10 @@
    builtin and then its argument prototype would still apply.  */
 char opendir ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -4429,40 +5200,89 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4431: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4434: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4437: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4440: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  ac_cv_lib_dir_opendir=yes
+  ac_cv_search_opendir="none required"
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_cv_lib_dir_opendir=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+if test "$ac_cv_search_opendir" = no; then
+  for ac_lib in dir; do
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char opendir ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$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 $ac_status); }; }; then
+  ac_cv_search_opendir="-l$ac_lib"
+break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+  done
+fi
+LIBS=$ac_func_search_save_LIBS
 fi
-echo "$as_me:4451: result: $ac_cv_lib_dir_opendir" >&5
-echo "${ECHO_T}$ac_cv_lib_dir_opendir" >&6
-if test $ac_cv_lib_dir_opendir = yes; then
-  LIBS="$LIBS -ldir"
+echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+echo "${ECHO_T}$ac_cv_search_opendir" >&6
+if test "$ac_cv_search_opendir" != no; then
+  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
+
 fi
 
 else
-  echo "$as_me:4458: checking for opendir in -lx" >&5
-echo $ECHO_N "checking for opendir in -lx... $ECHO_C" >&6
-if test "${ac_cv_lib_x_opendir+set}" = set; then
+  echo "$as_me:$LINENO: checking for library containing opendir" >&5
+echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
+if test "${ac_cv_search_opendir+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lx  $LIBS"
+  ac_func_search_save_LIBS=$LIBS
+ac_cv_search_opendir=no
 cat >conftest.$ac_ext <<_ACEOF
-#line 4466 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -4474,4 +5294,10 @@
    builtin and then its argument prototype would still apply.  */
 char opendir ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -4483,33 +5309,82 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4485: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4488: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4491: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4494: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  ac_cv_lib_x_opendir=yes
+  ac_cv_search_opendir="none required"
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_cv_lib_x_opendir=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+if test "$ac_cv_search_opendir" = no; then
+  for ac_lib in x; do
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char opendir ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$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 $ac_status); }; }; then
+  ac_cv_search_opendir="-l$ac_lib"
+break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+  done
 fi
-echo "$as_me:4505: result: $ac_cv_lib_x_opendir" >&5
-echo "${ECHO_T}$ac_cv_lib_x_opendir" >&6
-if test $ac_cv_lib_x_opendir = yes; then
-  LIBS="$LIBS -lx"
+LIBS=$ac_func_search_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
+echo "${ECHO_T}$ac_cv_search_opendir" >&6
+if test "$ac_cv_search_opendir" != no; then
+  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
+
 fi
 
 fi
 
-echo "$as_me:4513: checking whether time.h and sys/time.h may both be included" >&5
+echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
 if test "${ac_cv_header_time+set}" = set; then
@@ -4517,5 +5392,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4519 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -4523,4 +5398,10 @@
 #include <time.h>
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -4533,14 +5414,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4535: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4538: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4541: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4544: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_header_time=yes
@@ -4552,28 +5433,69 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:4554: result: $ac_cv_header_time" >&5
+echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
 echo "${ECHO_T}$ac_cv_header_time" >&6
 if test $ac_cv_header_time = yes; then
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define TIME_WITH_SYS_TIME 1
-EOF
+_ACEOF
 
 fi
 
+
+
+
 for ac_header in inttypes.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:4567: checking for $ac_header" >&5
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 4573 "configure"
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (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 $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:4577: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
@@ -4581,5 +5503,5 @@
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:4583: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
@@ -4592,22 +5514,68 @@
 fi
 if test -z "$ac_cpp_err"; then
-  eval "$as_ac_Header=yes"
+  ac_header_preproc=yes
 else
   echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
-  eval "$as_ac_Header=no"
+  ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { 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: $ac_header: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$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: $ac_header: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
 fi
-echo "$as_me:4602: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-EOF
+_ACEOF
 
 fi
+
 done
 
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
 for ac_header in unistd.h stdlib.h stdarg.h varargs.h limits.h string.h \
 		 memory.h locale.h termcap.h termio.h termios.h dlfcn.h \
@@ -4615,15 +5583,53 @@
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:4617: checking for $ac_header" >&5
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 4623 "configure"
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (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 $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:4627: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
@@ -4631,5 +5637,5 @@
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:4633: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
@@ -4642,38 +5648,114 @@
 fi
 if test -z "$ac_cpp_err"; then
-  eval "$as_ac_Header=yes"
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { 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: $ac_header: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$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: $ac_header: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+
+
+
+
+
+
+for ac_header in sys/ptem.h sys/pte.h sys/stream.h sys/select.h sys/file.h \
+		 sys/resource.h sys/param.h sys/socket.h \
+		 sys/time.h sys/times.h sys/wait.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+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 $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (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 $ac_status); }; }; then
+  ac_header_compiler=yes
 else
   echo "$as_me: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  eval "$as_ac_Header=no"
-fi
-rm -f conftest.err conftest.$ac_ext
-fi
-echo "$as_me:4652: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<EOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-EOF
-
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
 fi
-done
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
 
-for ac_header in sys/ptem.h sys/pte.h sys/stream.h sys/select.h sys/file.h \
-		 sys/resource.h sys/param.h sys/socket.h \
-		 sys/time.h sys/times.h sys/wait.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:4667: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 4673 "configure"
+# Is the header present?
+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 $LINENO "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:4677: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
@@ -4681,5 +5763,5 @@
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:4683: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
@@ -4692,36 +5774,103 @@
 fi
 if test -z "$ac_cpp_err"; then
-  eval "$as_ac_Header=yes"
+  ac_header_preproc=yes
 else
   echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
-  eval "$as_ac_Header=no"
+  ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { 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: $ac_header: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$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: $ac_header: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
 fi
-echo "$as_me:4702: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-EOF
+_ACEOF
 
 fi
+
 done
 
+
+
 for ac_header in netinet/in.h arpa/inet.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:4715: checking for $ac_header" >&5
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 4721 "configure"
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (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 $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:4725: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
@@ -4729,5 +5878,5 @@
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:4731: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
@@ -4740,25 +5889,53 @@
 fi
 if test -z "$ac_cpp_err"; then
-  eval "$as_ac_Header=yes"
+  ac_header_preproc=yes
 else
   echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
-  eval "$as_ac_Header=no"
+  ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { 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: $ac_header: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$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: $ac_header: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
 fi
-echo "$as_me:4750: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-EOF
+_ACEOF
 
 fi
+
 done
 
+
 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
 # for constant arguments.  Useless!
-echo "$as_me:4762: checking for working alloca.h" >&5
+echo "$as_me:$LINENO: checking for working alloca.h" >&5
 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
 if test "${ac_cv_working_alloca_h+set}" = set; then
@@ -4766,7 +5943,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4768 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <alloca.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -4778,14 +5961,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4780: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4783: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4786: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4789: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_working_alloca_h=yes
@@ -4797,15 +5980,15 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:4799: result: $ac_cv_working_alloca_h" >&5
+echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
 if test $ac_cv_working_alloca_h = yes; then
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_ALLOCA_H 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:4809: checking for alloca" >&5
+echo "$as_me:$LINENO: checking for alloca" >&5
 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
 if test "${ac_cv_func_alloca_works+set}" = set; then
@@ -4813,5 +5996,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4815 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #ifdef __GNUC__
@@ -4836,4 +6019,10 @@
 #endif
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -4845,14 +6034,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4847: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4850: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4853: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4856: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_alloca_works=yes
@@ -4864,12 +6053,12 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:4866: result: $ac_cv_func_alloca_works" >&5
+echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
 
 if test $ac_cv_func_alloca_works = yes; then
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_ALLOCA 1
-EOF
+_ACEOF
 
 else
@@ -4881,9 +6070,10 @@
 ALLOCA=alloca.$ac_objext
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define C_ALLOCA 1
-EOF
+_ACEOF
 
-echo "$as_me:4887: checking whether \`alloca.c' needs Cray hooks" >&5
+
+echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
 if test "${ac_cv_os_cray+set}" = set; then
@@ -4891,5 +6081,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4893 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #if defined(CRAY) && ! defined(CRAY2)
@@ -4909,10 +6099,10 @@
 
 fi
-echo "$as_me:4911: result: $ac_cv_os_cray" >&5
+echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
 echo "${ECHO_T}$ac_cv_os_cray" >&6
 if test $ac_cv_os_cray = yes; then
   for ac_func in _getb67 GETB67 getb67; do
     as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:4916: checking for $ac_func" >&5
+echo "$as_me:$LINENO: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
@@ -4920,5 +6110,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4922 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -4934,4 +6124,10 @@
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -4951,14 +6147,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4953: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4956: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4959: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4962: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
@@ -4970,11 +6166,11 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:4972: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define CRAY_STACKSEG_END $ac_func
-EOF
+_ACEOF
 
     break
@@ -4984,5 +6180,5 @@
 fi
 
-echo "$as_me:4986: checking stack direction for C alloca" >&5
+echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
 if test "${ac_cv_c_stack_direction+set}" = set; then
@@ -4993,5 +6189,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4995 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 int
@@ -5016,13 +6212,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:5018: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5021: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:5023: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5026: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_stack_direction=1
@@ -5031,4 +6227,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 ac_cv_c_stack_direction=-1
 fi
@@ -5036,15 +6233,16 @@
 fi
 fi
-echo "$as_me:5038: result: $ac_cv_c_stack_direction" >&5
+echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define STACK_DIRECTION $ac_cv_c_stack_direction
-EOF
+_ACEOF
+
 
 fi
 
-echo "$as_me:5047: checking whether getpgrp takes no argument" >&5
-echo $ECHO_N "checking whether getpgrp takes no argument... $ECHO_C" >&6
+echo "$as_me:$LINENO: checking whether getpgrp requires zero arguments" >&5
+echo $ECHO_N "checking whether getpgrp requires zero arguments... $ECHO_C" >&6
 if test "${ac_cv_func_getpgrp_void+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5052,7 +6250,13 @@
   # Use it with a single arg.
 cat >conftest.$ac_ext <<_ACEOF
-#line 5054 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -5064,151 +6268,35 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5066: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:5069: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5072: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:5075: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_func_getpgrp_1=yes
-else
-  echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_func_getpgrp_1=no
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-# Use it with no arg.
-cat >conftest.$ac_ext <<_ACEOF
-#line 5086 "configure"
-#include "confdefs.h"
-$ac_includes_default
-int
-main ()
-{
-getpgrp ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5098: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5101: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5104: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5107: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  ac_func_getpgrp_0=yes
+  ac_cv_func_getpgrp_void=no
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_func_getpgrp_0=no
+ac_cv_func_getpgrp_void=yes
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-# If both static checks agree, we are done.
-case $ac_func_getpgrp_0:$ac_func_getpgrp_1 in
-  yes:no) ac_cv_func_getpgrp_void=yes;;
-  no:yes) ac_cv_func_getpgrp_void=false;;
-  *) if test "$cross_compiling" = yes; then
-  { { echo "$as_me:5121: error: cannot check getpgrp if cross compiling" >&5
-echo "$as_me: error: cannot check getpgrp if cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
-else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 5126 "configure"
-#include "confdefs.h"
-$ac_includes_default
-
-/*
- * If this system has a BSD-style getpgrp(),
- * which takes a pid argument, exit unsuccessfully.
- *
- * Snarfed from Chet Ramey's bash pgrp.c test program
- */
-
-int     pid;
-int     pg1, pg2, pg3, pg4;
-int     ng, np, s, child;
-
-int
-main ()
-{
-  pid = getpid ();
-  pg1 = getpgrp (0);
-  pg2 = getpgrp ();
-  pg3 = getpgrp (pid);
-  pg4 = getpgrp (1);
-
-  /* If all of these values are the same, it's pretty sure that we're
-     on a system that ignores getpgrp's first argument.  */
-  if (pg2 == pg4 && pg1 == pg3 && pg2 == pg3)
-    exit (0);
-
-  child = fork ();
-  if (child < 0)
-    exit(1);
-  else if (child == 0)
-    {
-      np = getpid ();
-      /*  If this is Sys V, this will not work; pgrp will be set to np
-	 because setpgrp just changes a pgrp to be the same as the
-	 pid.  */
-      setpgrp (np, pg1);
-      ng = getpgrp (0);        /* Same result for Sys V and BSD */
-      if (ng == pg1)
-  	exit (1);
-      else
-  	exit (0);
-    }
-  else
-    {
-      wait (&s);
-      exit (s>>8);
-    }
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:5180: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:5183: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:5185: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:5188: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_getpgrp_void=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_func_getpgrp_void=no
-fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi;;
-esac # $ac_func_getpgrp_0:$ac_func_getpgrp_1
 
 fi
-echo "$as_me:5202: result: $ac_cv_func_getpgrp_void" >&5
+echo "$as_me:$LINENO: result: $ac_cv_func_getpgrp_void" >&5
 echo "${ECHO_T}$ac_cv_func_getpgrp_void" >&6
 if test $ac_cv_func_getpgrp_void = yes; then
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define GETPGRP_VOID 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:5212: checking whether setvbuf arguments are reversed" >&5
+echo "$as_me:$LINENO: checking whether setvbuf arguments are reversed" >&5
 echo $ECHO_N "checking whether setvbuf arguments are reversed... $ECHO_C" >&6
 if test "${ac_cv_func_setvbuf_reversed+set}" = set; then
@@ -5216,10 +6304,10 @@
 else
   if test "$cross_compiling" = yes; then
-  { { echo "$as_me:5218: error: cannot run test program while cross compiling" >&5
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
 echo "$as_me: error: cannot run test program while cross compiling" >&2;}
    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5223 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -5238,13 +6326,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:5240: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5243: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:5245: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5248: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_setvbuf_reversed=yes
@@ -5253,4 +6341,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 ac_cv_func_setvbuf_reversed=no
 fi
@@ -5259,18 +6348,19 @@
 rm -f core core.* *.core
 fi
-echo "$as_me:5261: result: $ac_cv_func_setvbuf_reversed" >&5
+echo "$as_me:$LINENO: result: $ac_cv_func_setvbuf_reversed" >&5
 echo "${ECHO_T}$ac_cv_func_setvbuf_reversed" >&6
 if test $ac_cv_func_setvbuf_reversed = yes; then
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define SETVBUF_REVERSED 1
-EOF
+_ACEOF
 
 fi
 
+
 for ac_func in vprintf
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:5274: checking for $ac_func" >&5
+echo "$as_me:$LINENO: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
@@ -5278,5 +6368,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5280 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -5292,4 +6382,10 @@
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -5309,14 +6405,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5311: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5314: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5317: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5320: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
@@ -5328,12 +6424,12 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:5330: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-EOF
+_ACEOF
 
-echo "$as_me:5337: checking for _doprnt" >&5
+echo "$as_me:$LINENO: checking for _doprnt" >&5
 echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6
 if test "${ac_cv_func__doprnt+set}" = set; then
@@ -5341,5 +6437,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5343 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -5355,4 +6451,10 @@
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -5372,14 +6474,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5374: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5377: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5380: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5383: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func__doprnt=yes
@@ -5391,11 +6493,11 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:5393: result: $ac_cv_func__doprnt" >&5
+echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
 echo "${ECHO_T}$ac_cv_func__doprnt" >&6
 if test $ac_cv_func__doprnt = yes; then
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_DOPRNT 1
-EOF
+_ACEOF
 
 fi
@@ -5404,5 +6506,6 @@
 done
 
-echo "$as_me:5406: checking for working strcoll" >&5
+
+echo "$as_me:$LINENO: checking for working strcoll" >&5
 echo $ECHO_N "checking for working strcoll... $ECHO_C" >&6
 if test "${ac_cv_func_strcoll_works+set}" = set; then
@@ -5413,7 +6516,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5415 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -5427,13 +6536,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:5429: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5432: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:5434: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5437: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_strcoll_works=yes
@@ -5442,4 +6551,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 ac_cv_func_strcoll_works=no
 fi
@@ -5447,14 +6557,16 @@
 fi
 fi
-echo "$as_me:5449: result: $ac_cv_func_strcoll_works" >&5
+echo "$as_me:$LINENO: result: $ac_cv_func_strcoll_works" >&5
 echo "${ECHO_T}$ac_cv_func_strcoll_works" >&6
 if test $ac_cv_func_strcoll_works = yes; then
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_STRCOLL 1
-EOF
+_ACEOF
 
 fi
 
+
+
 if test "$ac_cv_func_alloca_works" = "no" && test "$opt_bash_malloc" = "no"; then
 	MALLOC_TARGET=alloca
@@ -5468,8 +6580,8 @@
 
 if test "$ac_cv_func_vprintf" = no; then
-    echo "$as_me:5470: checking for declaration of vprintf in stdio.h" >&5
+    echo "$as_me:$LINENO: checking for declaration of vprintf in stdio.h" >&5
 echo $ECHO_N "checking for declaration of vprintf in stdio.h... $ECHO_C" >&6
     cat >conftest.$ac_ext <<_ACEOF
-#line 5473 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <stdio.h>
@@ -5482,10 +6594,10 @@
 rm -f conftest*
 
-    echo "$as_me:5484: result: $ac_cv_func_vprintf" >&5
+    echo "$as_me:$LINENO: result: $ac_cv_func_vprintf" >&5
 echo "${ECHO_T}$ac_cv_func_vprintf" >&6
     if test $ac_cv_func_vprintf = yes; then
-	cat >>confdefs.h <<\EOF
+	cat >>confdefs.h <<\_ACEOF
 #define HAVE_VPRINTF 1
-EOF
+_ACEOF
 
     fi
@@ -5496,5 +6608,5 @@
 fi
 
-echo "$as_me:5498: checking return type of signal handlers" >&5
+echo "$as_me:$LINENO: checking return type of signal handlers" >&5
 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
 if test "${ac_cv_type_signal+set}" = set; then
@@ -5502,5 +6614,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5504 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -5515,4 +6627,10 @@
 #endif
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -5524,14 +6642,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5526: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5529: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5532: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5535: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_signal=void
@@ -5543,12 +6661,14 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5545: result: $ac_cv_type_signal" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
 echo "${ECHO_T}$ac_cv_type_signal" >&6
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define RETSIGTYPE $ac_cv_type_signal
-EOF
+_ACEOF
 
-echo "$as_me:5552: checking for __setostype" >&5
+
+
+echo "$as_me:$LINENO: checking for __setostype" >&5
 echo $ECHO_N "checking for __setostype... $ECHO_C" >&6
 if test "${ac_cv_func___setostype+set}" = set; then
@@ -5556,5 +6676,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5558 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -5570,4 +6690,10 @@
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -5587,14 +6713,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5589: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5592: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5595: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5598: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func___setostype=yes
@@ -5606,14 +6732,14 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:5608: result: $ac_cv_func___setostype" >&5
+echo "$as_me:$LINENO: result: $ac_cv_func___setostype" >&5
 echo "${ECHO_T}$ac_cv_func___setostype" >&6
 if test $ac_cv_func___setostype = yes; then
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define HAVE_SETOSTYPE 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:5617: checking for wait3" >&5
+echo "$as_me:$LINENO: checking for wait3" >&5
 echo $ECHO_N "checking for wait3... $ECHO_C" >&6
 if test "${ac_cv_func_wait3+set}" = set; then
@@ -5621,5 +6747,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5623 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -5635,4 +6761,10 @@
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -5652,14 +6784,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5654: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5657: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5660: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5663: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_wait3=yes
@@ -5671,14 +6803,14 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:5673: result: $ac_cv_func_wait3" >&5
+echo "$as_me:$LINENO: result: $ac_cv_func_wait3" >&5
 echo "${ECHO_T}$ac_cv_func_wait3" >&6
 if test $ac_cv_func_wait3 = yes; then
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define HAVE_WAIT3 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:5682: checking for isinf" >&5
+echo "$as_me:$LINENO: checking for isinf" >&5
 echo $ECHO_N "checking for isinf... $ECHO_C" >&6
 if test "${ac_cv_func_isinf+set}" = set; then
@@ -5686,5 +6818,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5688 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -5700,4 +6832,10 @@
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -5717,14 +6855,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5719: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5722: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5725: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5728: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_isinf=yes
@@ -5736,14 +6874,15 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:5738: result: $ac_cv_func_isinf" >&5
+echo "$as_me:$LINENO: result: $ac_cv_func_isinf" >&5
 echo "${ECHO_T}$ac_cv_func_isinf" >&6
 if test $ac_cv_func_isinf = yes; then
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define HAVE_ISINF_IN_LIBC 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:5747: checking for mkfifo" >&5
+
+echo "$as_me:$LINENO: checking for mkfifo" >&5
 echo $ECHO_N "checking for mkfifo... $ECHO_C" >&6
 if test "${ac_cv_func_mkfifo+set}" = set; then
@@ -5751,5 +6890,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5753 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -5765,4 +6904,10 @@
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -5782,14 +6927,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5784: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5787: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5790: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5793: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_mkfifo=yes
@@ -5801,18 +6946,36 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:5803: result: $ac_cv_func_mkfifo" >&5
+echo "$as_me:$LINENO: result: $ac_cv_func_mkfifo" >&5
 echo "${ECHO_T}$ac_cv_func_mkfifo" >&6
 if test $ac_cv_func_mkfifo = yes; then
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define HAVE_MKFIFO 1
-EOF
+_ACEOF
 
 else
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define MKFIFO_MISSING 1
-EOF
+_ACEOF
 
 fi
 
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
 for ac_func in dup2 select getdtablesize getgroups gethostname \
 		setdtablesize getpagesize killpg lstat getpeername sbrk \
@@ -5821,5 +6984,5 @@
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:5823: checking for $ac_func" >&5
+echo "$as_me:$LINENO: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
@@ -5827,5 +6990,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5829 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -5841,4 +7004,10 @@
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -5858,14 +7027,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5860: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5863: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5866: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5869: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
@@ -5877,18 +7046,19 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:5879: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-EOF
+_ACEOF
 
 fi
 done
 
+
 for ac_func in rename
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:5892: checking for $ac_func" >&5
+echo "$as_me:$LINENO: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
@@ -5896,5 +7066,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5898 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -5910,4 +7080,10 @@
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -5927,14 +7103,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:5929: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5932: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:5935: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5938: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
@@ -5946,10 +7122,10 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:5948: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-EOF
+_ACEOF
 
 else
@@ -5958,4 +7134,36 @@
 done
 
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
+
+
 for ac_func in bcopy bzero confstr sysconf pathconf setenv putenv unsetenv \
 		setlinebuf setvbuf setlocale strchr tcgetattr uname \
@@ -5965,5 +7173,5 @@
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:5967: checking for $ac_func" >&5
+echo "$as_me:$LINENO: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
@@ -5971,5 +7179,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5973 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -5985,4 +7193,10 @@
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -6002,14 +7216,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6004: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6007: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6010: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6013: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
@@ -6021,18 +7235,24 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:6023: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-EOF
+_ACEOF
 
 fi
 done
 
+
+
+
+
+
+
 for ac_func in isascii isblank isgraph isprint isspace isxdigit
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:6036: checking for $ac_func" >&5
+echo "$as_me:$LINENO: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
@@ -6040,5 +7260,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6042 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -6054,4 +7274,10 @@
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -6071,14 +7297,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6073: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6076: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6079: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6082: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
@@ -6090,18 +7316,24 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:6092: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-EOF
+_ACEOF
+
+fi
+done
+
+
+
+
+
 
-fi
-done
 
 for ac_func in getcwd strcasecmp strerror strftime strpbrk memset
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:6105: checking for $ac_func" >&5
+echo "$as_me:$LINENO: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
@@ -6109,5 +7341,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6111 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -6123,4 +7355,10 @@
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -6140,14 +7378,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6142: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6145: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6148: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6151: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
@@ -6159,10 +7397,10 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:6161: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-EOF
+_ACEOF
 
 else
@@ -6171,8 +7409,16 @@
 done
 
+
+
+
+
+
+
+
+
 for ac_func in strtod strtol strtoul strtoll strtoull strtoimax strtoumax
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:6176: checking for $ac_func" >&5
+echo "$as_me:$LINENO: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
@@ -6180,5 +7426,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6182 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -6194,4 +7440,10 @@
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -6211,14 +7463,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6213: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6216: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6219: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6222: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
@@ -6230,10 +7482,10 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:6232: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-EOF
+_ACEOF
 
 else
@@ -6242,5 +7494,7 @@
 done
 
-echo "$as_me:6244: checking whether confstr is declared" >&5
+
+
+echo "$as_me:$LINENO: checking whether confstr is declared" >&5
 echo $ECHO_N "checking whether confstr is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_confstr+set}" = set; then
@@ -6248,7 +7502,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6250 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -6263,14 +7523,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6265: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6268: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6271: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6274: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_confstr=yes
@@ -6282,20 +7542,23 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6284: result: $ac_cv_have_decl_confstr" >&5
+echo "$as_me:$LINENO: result: $ac_cv_have_decl_confstr" >&5
 echo "${ECHO_T}$ac_cv_have_decl_confstr" >&6
 if test $ac_cv_have_decl_confstr = yes; then
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define HAVE_DECL_CONFSTR 1
-EOF
+_ACEOF
+
 
 else
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define HAVE_DECL_CONFSTR 0
-EOF
+_ACEOF
+
 
 fi
 
-echo "$as_me:6299: checking whether printf is declared" >&5
+
+echo "$as_me:$LINENO: checking whether printf is declared" >&5
 echo $ECHO_N "checking whether printf is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_printf+set}" = set; then
@@ -6303,7 +7566,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6305 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -6318,14 +7587,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6320: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6323: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6326: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6329: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_printf=yes
@@ -6337,20 +7606,23 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6339: result: $ac_cv_have_decl_printf" >&5
+echo "$as_me:$LINENO: result: $ac_cv_have_decl_printf" >&5
 echo "${ECHO_T}$ac_cv_have_decl_printf" >&6
 if test $ac_cv_have_decl_printf = yes; then
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define HAVE_DECL_PRINTF 1
-EOF
+_ACEOF
+
 
 else
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define HAVE_DECL_PRINTF 0
-EOF
+_ACEOF
+
 
 fi
 
-echo "$as_me:6354: checking whether sbrk is declared" >&5
+
+echo "$as_me:$LINENO: checking whether sbrk is declared" >&5
 echo $ECHO_N "checking whether sbrk is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_sbrk+set}" = set; then
@@ -6358,7 +7630,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6360 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -6373,14 +7651,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6375: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6378: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6381: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6384: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_sbrk=yes
@@ -6392,20 +7670,23 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6394: result: $ac_cv_have_decl_sbrk" >&5
+echo "$as_me:$LINENO: result: $ac_cv_have_decl_sbrk" >&5
 echo "${ECHO_T}$ac_cv_have_decl_sbrk" >&6
 if test $ac_cv_have_decl_sbrk = yes; then
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define HAVE_DECL_SBRK 1
-EOF
+_ACEOF
+
 
 else
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define HAVE_DECL_SBRK 0
-EOF
+_ACEOF
+
 
 fi
 
-echo "$as_me:6409: checking whether strcpy is declared" >&5
+
+echo "$as_me:$LINENO: checking whether strcpy is declared" >&5
 echo $ECHO_N "checking whether strcpy is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_strcpy+set}" = set; then
@@ -6413,7 +7694,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6415 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -6428,14 +7715,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6430: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6433: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6436: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6439: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_strcpy=yes
@@ -6447,20 +7734,23 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6449: result: $ac_cv_have_decl_strcpy" >&5
+echo "$as_me:$LINENO: result: $ac_cv_have_decl_strcpy" >&5
 echo "${ECHO_T}$ac_cv_have_decl_strcpy" >&6
 if test $ac_cv_have_decl_strcpy = yes; then
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define HAVE_DECL_STRCPY 1
-EOF
+_ACEOF
+
 
 else
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define HAVE_DECL_STRCPY 0
-EOF
+_ACEOF
+
 
 fi
 
-echo "$as_me:6464: checking whether strsignal is declared" >&5
+
+echo "$as_me:$LINENO: checking whether strsignal is declared" >&5
 echo $ECHO_N "checking whether strsignal is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_strsignal+set}" = set; then
@@ -6468,7 +7758,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6470 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -6483,14 +7779,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6485: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6488: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6491: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6494: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_strsignal=yes
@@ -6502,20 +7798,23 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6504: result: $ac_cv_have_decl_strsignal" >&5
+echo "$as_me:$LINENO: result: $ac_cv_have_decl_strsignal" >&5
 echo "${ECHO_T}$ac_cv_have_decl_strsignal" >&6
 if test $ac_cv_have_decl_strsignal = yes; then
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define HAVE_DECL_STRSIGNAL 1
-EOF
+_ACEOF
+
 
 else
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define HAVE_DECL_STRSIGNAL 0
-EOF
+_ACEOF
+
 
 fi
 
-echo "$as_me:6519: checking whether strtold is declared" >&5
+
+echo "$as_me:$LINENO: checking whether strtold is declared" >&5
 echo $ECHO_N "checking whether strtold is declared... $ECHO_C" >&6
 if test "${ac_cv_have_decl_strtold+set}" = set; then
@@ -6523,7 +7822,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6525 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -6538,14 +7843,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6540: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6543: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6546: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6549: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_decl_strtold=yes
@@ -6557,20 +7862,27 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6559: result: $ac_cv_have_decl_strtold" >&5
+echo "$as_me:$LINENO: result: $ac_cv_have_decl_strtold" >&5
 echo "${ECHO_T}$ac_cv_have_decl_strtold" >&6
 if test $ac_cv_have_decl_strtold = yes; then
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define HAVE_DECL_STRTOLD 1
-EOF
+_ACEOF
+
 
 else
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define HAVE_DECL_STRTOLD 0
-EOF
+_ACEOF
+
 
 fi
 
-echo "$as_me:6574: checking for declaration of strtoimax" >&5
+
+
+
+
+
+echo "$as_me:$LINENO: checking for declaration of strtoimax" >&5
 echo $ECHO_N "checking for declaration of strtoimax... $ECHO_C" >&6
 if test "${bash_cv_decl_strtoimax+set}" = set; then
@@ -6578,5 +7890,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6580 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -6588,4 +7900,10 @@
 #endif
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -6597,14 +7915,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6599: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6602: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6605: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6608: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_decl_strtoimax=yes
@@ -6616,20 +7934,23 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:6618: result: $bash_cv_decl_strtoimax" >&5
+echo "$as_me:$LINENO: result: $bash_cv_decl_strtoimax" >&5
 echo "${ECHO_T}$bash_cv_decl_strtoimax" >&6
 bash_tr_func=HAVE_DECL_`echo strtoimax | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
 if test $bash_cv_decl_strtoimax = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define $bash_tr_func 1
-EOF
+_ACEOF
 
 else
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define $bash_tr_func 0
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:6633: checking for declaration of strtol" >&5
+
+
+
+echo "$as_me:$LINENO: checking for declaration of strtol" >&5
 echo $ECHO_N "checking for declaration of strtol... $ECHO_C" >&6
 if test "${bash_cv_decl_strtol+set}" = set; then
@@ -6637,5 +7958,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6639 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -6647,4 +7968,10 @@
 #endif
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -6656,14 +7983,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6658: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6661: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6664: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6667: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_decl_strtol=yes
@@ -6675,20 +8002,23 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:6677: result: $bash_cv_decl_strtol" >&5
+echo "$as_me:$LINENO: result: $bash_cv_decl_strtol" >&5
 echo "${ECHO_T}$bash_cv_decl_strtol" >&6
 bash_tr_func=HAVE_DECL_`echo strtol | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
 if test $bash_cv_decl_strtol = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define $bash_tr_func 1
-EOF
+_ACEOF
 
 else
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define $bash_tr_func 0
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:6692: checking for declaration of strtoll" >&5
+
+
+
+echo "$as_me:$LINENO: checking for declaration of strtoll" >&5
 echo $ECHO_N "checking for declaration of strtoll... $ECHO_C" >&6
 if test "${bash_cv_decl_strtoll+set}" = set; then
@@ -6696,5 +8026,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6698 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -6706,4 +8036,10 @@
 #endif
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -6715,14 +8051,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6717: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6720: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6723: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6726: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_decl_strtoll=yes
@@ -6734,20 +8070,23 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:6736: result: $bash_cv_decl_strtoll" >&5
+echo "$as_me:$LINENO: result: $bash_cv_decl_strtoll" >&5
 echo "${ECHO_T}$bash_cv_decl_strtoll" >&6
 bash_tr_func=HAVE_DECL_`echo strtoll | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
 if test $bash_cv_decl_strtoll = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define $bash_tr_func 1
-EOF
+_ACEOF
 
 else
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define $bash_tr_func 0
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:6751: checking for declaration of strtoul" >&5
+
+
+
+echo "$as_me:$LINENO: checking for declaration of strtoul" >&5
 echo $ECHO_N "checking for declaration of strtoul... $ECHO_C" >&6
 if test "${bash_cv_decl_strtoul+set}" = set; then
@@ -6755,5 +8094,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6757 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -6765,4 +8104,10 @@
 #endif
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -6774,14 +8119,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6776: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6779: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6782: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6785: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_decl_strtoul=yes
@@ -6793,20 +8138,23 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:6795: result: $bash_cv_decl_strtoul" >&5
+echo "$as_me:$LINENO: result: $bash_cv_decl_strtoul" >&5
 echo "${ECHO_T}$bash_cv_decl_strtoul" >&6
 bash_tr_func=HAVE_DECL_`echo strtoul | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
 if test $bash_cv_decl_strtoul = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define $bash_tr_func 1
-EOF
+_ACEOF
 
 else
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define $bash_tr_func 0
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:6810: checking for declaration of strtoull" >&5
+
+
+
+echo "$as_me:$LINENO: checking for declaration of strtoull" >&5
 echo $ECHO_N "checking for declaration of strtoull... $ECHO_C" >&6
 if test "${bash_cv_decl_strtoull+set}" = set; then
@@ -6814,5 +8162,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6816 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -6824,4 +8172,10 @@
 #endif
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -6833,14 +8187,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6835: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6838: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6841: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6844: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_decl_strtoull=yes
@@ -6852,20 +8206,23 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:6854: result: $bash_cv_decl_strtoull" >&5
+echo "$as_me:$LINENO: result: $bash_cv_decl_strtoull" >&5
 echo "${ECHO_T}$bash_cv_decl_strtoull" >&6
 bash_tr_func=HAVE_DECL_`echo strtoull | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
 if test $bash_cv_decl_strtoull = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define $bash_tr_func 1
-EOF
+_ACEOF
 
 else
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define $bash_tr_func 0
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:6869: checking for declaration of strtoumax" >&5
+
+
+
+echo "$as_me:$LINENO: checking for declaration of strtoumax" >&5
 echo $ECHO_N "checking for declaration of strtoumax... $ECHO_C" >&6
 if test "${bash_cv_decl_strtoumax+set}" = set; then
@@ -6873,5 +8230,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6875 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -6883,4 +8240,10 @@
 #endif
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -6892,14 +8255,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:6894: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:6897: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:6900: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6903: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_decl_strtoumax=yes
@@ -6911,33 +8274,74 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:6913: result: $bash_cv_decl_strtoumax" >&5
+echo "$as_me:$LINENO: result: $bash_cv_decl_strtoumax" >&5
 echo "${ECHO_T}$bash_cv_decl_strtoumax" >&6
 bash_tr_func=HAVE_DECL_`echo strtoumax | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
 if test $bash_cv_decl_strtoumax = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define $bash_tr_func 1
-EOF
+_ACEOF
 
 else
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define $bash_tr_func 0
-EOF
+_ACEOF
 
 fi
 
+
+
+
 for ac_header in sys/time.h unistd.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:6931: checking for $ac_header" >&5
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 6937 "configure"
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (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 $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:6941: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
@@ -6945,5 +8349,5 @@
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:6947: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
@@ -6956,26 +8360,54 @@
 fi
 if test -z "$ac_cpp_err"; then
-  eval "$as_ac_Header=yes"
+  ac_header_preproc=yes
 else
   echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
-  eval "$as_ac_Header=no"
+  ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { 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: $ac_header: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$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: $ac_header: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
 fi
-echo "$as_me:6966: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-EOF
+_ACEOF
 
 fi
+
 done
 
+
 for ac_func in alarm
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:6979: checking for $ac_func" >&5
+echo "$as_me:$LINENO: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
@@ -6983,5 +8415,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6985 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -6997,4 +8429,10 @@
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -7014,14 +8452,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7016: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7019: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7022: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7025: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
@@ -7033,15 +8471,15 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:7035: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-EOF
+_ACEOF
 
 fi
 done
 
-echo "$as_me:7045: checking for working mktime" >&5
+echo "$as_me:$LINENO: checking for working mktime" >&5
 echo $ECHO_N "checking for working mktime... $ECHO_C" >&6
 if test "${ac_cv_func_working_mktime+set}" = set; then
@@ -7052,5 +8490,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7054 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* Test program from Paul Eggert and Tony Leneis.  */
@@ -7201,13 +8639,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:7203: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7206: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:7208: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7211: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_working_mktime=yes
@@ -7216,4 +8654,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 ac_cv_func_working_mktime=no
 fi
@@ -7221,5 +8660,5 @@
 fi
 fi
-echo "$as_me:7223: result: $ac_cv_func_working_mktime" >&5
+echo "$as_me:$LINENO: result: $ac_cv_func_working_mktime" >&5
 echo "${ECHO_T}$ac_cv_func_working_mktime" >&6
 if test $ac_cv_func_working_mktime = no; then
@@ -7227,18 +8666,58 @@
 fi
 
+
+
 for ac_header in libintl.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:7232: checking for $ac_header" >&5
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 7238 "configure"
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (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 $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:7242: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
@@ -7246,5 +8725,5 @@
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:7248: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
@@ -7257,26 +8736,56 @@
 fi
 if test -z "$ac_cpp_err"; then
-  eval "$as_ac_Header=yes"
+  ac_header_preproc=yes
 else
   echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
-  eval "$as_ac_Header=no"
+  ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { 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: $ac_header: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$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: $ac_header: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
 fi
-echo "$as_me:7267: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-EOF
+_ACEOF
 
 fi
+
 done
 
+
+
+
 for ac_func in gettext textdomain bindtextdomain
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:7280: checking for $ac_func" >&5
+echo "$as_me:$LINENO: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
@@ -7284,5 +8793,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7286 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -7298,4 +8807,10 @@
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -7315,14 +8830,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7317: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7320: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7323: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7326: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
@@ -7334,17 +8849,18 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:7336: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-EOF
+_ACEOF
 
 fi
 done
 
+
 if test "$ac_cv_func_bindtextdomain" = "no"; then
 
-echo "$as_me:7348: checking for bindtextdomain in -lintl" >&5
+echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
@@ -7354,5 +8870,5 @@
 LIBS="-lintl  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 7356 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -7364,4 +8880,10 @@
    builtin and then its argument prototype would still apply.  */
 char bindtextdomain ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -7373,14 +8895,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7375: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7378: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7381: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7384: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_intl_bindtextdomain=yes
@@ -7393,10 +8915,10 @@
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:7395: result: $ac_cv_lib_intl_bindtextdomain" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
 if test $ac_cv_lib_intl_bindtextdomain = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBINTL 1
-EOF
+_ACEOF
 
   LIBS="-lintl $LIBS"
@@ -7406,8 +8928,10 @@
     if test "$ac_cv_lib_intl" = "yes"; then
 
+
+
 for ac_func in gettext textdomain bindtextdomain
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:7411: checking for $ac_func" >&5
+echo "$as_me:$LINENO: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
@@ -7415,5 +8939,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7417 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -7429,4 +8953,10 @@
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -7446,14 +8976,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7448: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7451: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7454: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7457: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
@@ -7465,10 +8995,10 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:7467: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-EOF
+_ACEOF
 
 fi
@@ -7478,18 +9008,58 @@
 fi
 
+
+
 for ac_header in wctype.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:7483: checking for $ac_header" >&5
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 7489 "configure"
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (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 $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:7493: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
@@ -7497,5 +9067,5 @@
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:7499: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
@@ -7508,36 +9078,102 @@
 fi
 if test -z "$ac_cpp_err"; then
-  eval "$as_ac_Header=yes"
+  ac_header_preproc=yes
 else
   echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
-  eval "$as_ac_Header=no"
+  ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { 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: $ac_header: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$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: $ac_header: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
 fi
-echo "$as_me:7518: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-EOF
+_ACEOF
 
 fi
+
 done
 
+
 for ac_header in wchar.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:7531: checking for $ac_header" >&5
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 7537 "configure"
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (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 $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:7541: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
@@ -7545,5 +9181,5 @@
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:7547: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
@@ -7556,36 +9192,102 @@
 fi
 if test -z "$ac_cpp_err"; then
-  eval "$as_ac_Header=yes"
+  ac_header_preproc=yes
 else
   echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
-  eval "$as_ac_Header=no"
+  ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { 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: $ac_header: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$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: $ac_header: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
 fi
-echo "$as_me:7566: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-EOF
+_ACEOF
 
 fi
+
 done
 
+
 for ac_header in langinfo.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:7579: checking for $ac_header" >&5
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 7585 "configure"
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (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 $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:7589: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
@@ -7593,5 +9295,5 @@
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:7595: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
@@ -7604,23 +9306,51 @@
 fi
 if test -z "$ac_cpp_err"; then
-  eval "$as_ac_Header=yes"
+  ac_header_preproc=yes
 else
   echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
-  eval "$as_ac_Header=no"
+  ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { 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: $ac_header: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$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: $ac_header: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
 fi
-echo "$as_me:7614: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-EOF
+_ACEOF
 
 fi
+
 done
 
-echo "$as_me:7624: checking for mbsrtowcs" >&5
+
+echo "$as_me:$LINENO: checking for mbsrtowcs" >&5
 echo $ECHO_N "checking for mbsrtowcs... $ECHO_C" >&6
 if test "${ac_cv_func_mbsrtowcs+set}" = set; then
@@ -7628,5 +9358,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7630 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -7642,4 +9372,10 @@
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -7659,14 +9395,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7661: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7664: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7667: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7670: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_mbsrtowcs=yes
@@ -7678,14 +9414,14 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:7680: result: $ac_cv_func_mbsrtowcs" >&5
+echo "$as_me:$LINENO: result: $ac_cv_func_mbsrtowcs" >&5
 echo "${ECHO_T}$ac_cv_func_mbsrtowcs" >&6
 if test $ac_cv_func_mbsrtowcs = yes; then
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define HAVE_MBSRTOWCS 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:7689: checking for wcwidth" >&5
+echo "$as_me:$LINENO: checking for wcwidth" >&5
 echo $ECHO_N "checking for wcwidth... $ECHO_C" >&6
 if test "${ac_cv_func_wcwidth+set}" = set; then
@@ -7693,5 +9429,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7695 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -7707,4 +9443,10 @@
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -7724,14 +9466,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7726: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7729: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7732: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7735: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_wcwidth=yes
@@ -7743,14 +9485,15 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:7745: result: $ac_cv_func_wcwidth" >&5
+echo "$as_me:$LINENO: result: $ac_cv_func_wcwidth" >&5
 echo "${ECHO_T}$ac_cv_func_wcwidth" >&6
 if test $ac_cv_func_wcwidth = yes; then
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define HAVE_WCWIDTH 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:7754: checking for mbstate_t" >&5
+
+echo "$as_me:$LINENO: checking for mbstate_t" >&5
 echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6
 if test "${bash_cv_have_mbstate_t+set}" = set; then
@@ -7758,10 +9501,10 @@
 else
   if test "$cross_compiling" = yes; then
-  { { echo "$as_me:7760: error: cannot run test program while cross compiling" >&5
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
 echo "$as_me: error: cannot run test program while cross compiling" >&2;}
    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7765 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -7775,13 +9518,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:7777: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7780: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:7782: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7785: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_have_mbstate_t=yes
@@ -7790,4 +9533,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 bash_cv_have_mbstate_t=no
 fi
@@ -7795,14 +9539,14 @@
 fi
 fi
-echo "$as_me:7797: result: $bash_cv_have_mbstate_t" >&5
+echo "$as_me:$LINENO: result: $bash_cv_have_mbstate_t" >&5
 echo "${ECHO_T}$bash_cv_have_mbstate_t" >&6
 if test $bash_cv_have_mbstate_t = yes; then
-	cat >>confdefs.h <<\EOF
+	cat >>confdefs.h <<\_ACEOF
 #define HAVE_MBSTATE_T 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:7806: checking for nl_langinfo and CODESET" >&5
+echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
 echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
 if test "${bash_cv_langinfo_codeset+set}" = set; then
@@ -7810,7 +9554,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7812 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <langinfo.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -7822,14 +9572,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7824: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7827: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7830: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7833: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_langinfo_codeset=yes
@@ -7841,16 +9591,18 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:7843: result: $bash_cv_langinfo_codeset" >&5
+echo "$as_me:$LINENO: result: $bash_cv_langinfo_codeset" >&5
 echo "${ECHO_T}$bash_cv_langinfo_codeset" >&6
 if test $bash_cv_langinfo_codeset = yes; then
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define HAVE_LANGINFO_CODESET 1
-EOF
+_ACEOF
 
 fi
 
+
+
 if test "$opt_static_link" != yes; then
 
-echo "$as_me:7854: checking for dlopen in -ldl" >&5
+echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
@@ -7860,5 +9612,5 @@
 LIBS="-ldl  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 7862 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -7870,4 +9622,10 @@
    builtin and then its argument prototype would still apply.  */
 char dlopen ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -7879,14 +9637,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7881: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7884: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7887: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7890: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_dl_dlopen=yes
@@ -7899,10 +9657,10 @@
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:7901: result: $ac_cv_lib_dl_dlopen" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
 if test $ac_cv_lib_dl_dlopen = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBDL 1
-EOF
+_ACEOF
 
   LIBS="-ldl $LIBS"
@@ -7910,8 +9668,11 @@
 fi
 
+
+
+
 for ac_func in dlopen dlclose dlsym
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:7915: checking for $ac_func" >&5
+echo "$as_me:$LINENO: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
@@ -7919,5 +9680,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7921 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
@@ -7933,4 +9694,10 @@
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -7950,14 +9717,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:7952: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7955: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:7958: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7961: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
@@ -7969,10 +9736,10 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:7971: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-EOF
+_ACEOF
 
 fi
@@ -7981,5 +9748,5 @@
 fi
 
-echo "$as_me:7983: checking for sys_siglist declaration in signal.h or unistd.h" >&5
+echo "$as_me:$LINENO: checking for sys_siglist declaration in signal.h or unistd.h" >&5
 echo $ECHO_N "checking for sys_siglist declaration in signal.h or unistd.h... $ECHO_C" >&6
 if test "${ac_cv_decl_sys_siglist+set}" = set; then
@@ -7987,5 +9754,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7989 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -7996,4 +9763,10 @@
 #endif
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -8005,14 +9778,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:8007: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:8010: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:8013: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8016: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_decl_sys_siglist=yes
@@ -8024,17 +9797,18 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:8026: result: $ac_cv_decl_sys_siglist" >&5
+echo "$as_me:$LINENO: result: $ac_cv_decl_sys_siglist" >&5
 echo "${ECHO_T}$ac_cv_decl_sys_siglist" >&6
 if test $ac_cv_decl_sys_siglist = yes; then
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define SYS_SIGLIST_DECLARED 1
-EOF
+_ACEOF
 
 fi
 
+
 if test "$ac_cv_func_inet_aton" != 'yes'; then
 
-echo "$as_me:8038: checking for inet_aton" >&5
+echo "$as_me:$LINENO: checking for inet_aton" >&5
 echo $ECHO_N "checking for inet_aton... $ECHO_C" >&6
 if test "${bash_cv_func_inet_aton+set}" = set; then
@@ -8042,5 +9816,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8044 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -8049,4 +9823,10 @@
 #include <arpa/inet.h>
 struct in_addr ap;
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -8058,14 +9838,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8060: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8063: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8066: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8069: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_func_inet_aton=yes
@@ -8077,10 +9857,10 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:8079: result: $bash_cv_func_inet_aton" >&5
+echo "$as_me:$LINENO: result: $bash_cv_func_inet_aton" >&5
 echo "${ECHO_T}$bash_cv_func_inet_aton" >&6
 if test $bash_cv_func_inet_aton = yes; then
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define HAVE_INET_ATON 1
-EOF
+_ACEOF
 
 else
@@ -8092,5 +9872,5 @@
 case "$host_os" in
 irix4*)
-echo "$as_me:8094: checking for getpwent in -lsun" >&5
+echo "$as_me:$LINENO: checking for getpwent in -lsun" >&5
 echo $ECHO_N "checking for getpwent in -lsun... $ECHO_C" >&6
 if test "${ac_cv_lib_sun_getpwent+set}" = set; then
@@ -8100,5 +9880,5 @@
 LIBS="-lsun  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 8102 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -8110,4 +9890,10 @@
    builtin and then its argument prototype would still apply.  */
 char getpwent ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -8119,14 +9905,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8121: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8124: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8127: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8130: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_sun_getpwent=yes
@@ -8139,10 +9925,10 @@
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:8141: result: $ac_cv_lib_sun_getpwent" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_sun_getpwent" >&5
 echo "${ECHO_T}$ac_cv_lib_sun_getpwent" >&6
 if test $ac_cv_lib_sun_getpwent = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBSUN 1
-EOF
+_ACEOF
 
   LIBS="-lsun $LIBS"
@@ -8157,5 +9943,5 @@
 _bash_needmsg=
 else
-echo "$as_me:8159: checking for socket library" >&5
+echo "$as_me:$LINENO: checking for socket library" >&5
 echo $ECHO_N "checking for socket library... $ECHO_C" >&6
 _bash_needmsg=yes
@@ -8164,5 +9950,5 @@
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  echo "$as_me:8166: checking for getpeername in -lsocket" >&5
+  echo "$as_me:$LINENO: checking for getpeername in -lsocket" >&5
 echo $ECHO_N "checking for getpeername in -lsocket... $ECHO_C" >&6
 if test "${ac_cv_lib_socket_getpeername+set}" = set; then
@@ -8172,5 +9958,5 @@
 LIBS="-lsocket -lnsl $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 8174 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -8182,4 +9968,10 @@
    builtin and then its argument prototype would still apply.  */
 char getpeername ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -8191,14 +9983,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8193: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8196: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8199: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8202: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_socket_getpeername=yes
@@ -8211,5 +10003,5 @@
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:8213: result: $ac_cv_lib_socket_getpeername" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_socket_getpeername" >&5
 echo "${ECHO_T}$ac_cv_lib_socket_getpeername" >&6
 if test $ac_cv_lib_socket_getpeername = yes; then
@@ -8222,5 +10014,5 @@
 
 if test "X$_bash_needmsg" = Xyes; then
-  echo "$as_me:8224: result: $bash_cv_have_socklib" >&5
+  echo "$as_me:$LINENO: result: $bash_cv_have_socklib" >&5
 echo "${ECHO_T}$bash_cv_have_socklib" >&6
   _bash_needmsg=
@@ -8231,5 +10023,5 @@
     _bash_needmsg=
   else
-    echo "$as_me:8233: checking for libnsl" >&5
+    echo "$as_me:$LINENO: checking for libnsl" >&5
 echo $ECHO_N "checking for libnsl... $ECHO_C" >&6
     _bash_needmsg=yes
@@ -8238,5 +10030,5 @@
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  echo "$as_me:8240: checking for t_open in -lnsl" >&5
+  echo "$as_me:$LINENO: checking for t_open in -lnsl" >&5
 echo $ECHO_N "checking for t_open in -lnsl... $ECHO_C" >&6
 if test "${ac_cv_lib_nsl_t_open+set}" = set; then
@@ -8246,5 +10038,5 @@
 LIBS="-lnsl  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 8248 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -8256,4 +10048,10 @@
    builtin and then its argument prototype would still apply.  */
 char t_open ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -8265,14 +10063,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8267: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8270: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8273: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8276: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_nsl_t_open=yes
@@ -8285,5 +10083,5 @@
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:8287: result: $ac_cv_lib_nsl_t_open" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_t_open" >&5
 echo "${ECHO_T}$ac_cv_lib_nsl_t_open" >&6
 if test $ac_cv_lib_nsl_t_open = yes; then
@@ -8296,5 +10094,5 @@
 
   if test "X$_bash_needmsg" = Xyes; then
-    echo "$as_me:8298: result: $bash_cv_have_libnsl" >&5
+    echo "$as_me:$LINENO: result: $bash_cv_have_libnsl" >&5
 echo "${ECHO_T}$bash_cv_have_libnsl" >&6
     _bash_needmsg=
@@ -8305,11 +10103,11 @@
     LIBS="-lsocket $LIBS"
   fi
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define HAVE_LIBSOCKET 1
-EOF
+_ACEOF
 
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define HAVE_GETPEERNAME 1
-EOF
+_ACEOF
 
 fi
@@ -8320,5 +10118,5 @@
 _bash_needmsg=yes
 else
-echo "$as_me:8322: checking for gethostbyname in socket library" >&5
+echo "$as_me:$LINENO: checking for gethostbyname in socket library" >&5
 echo $ECHO_N "checking for gethostbyname in socket library... $ECHO_C" >&6
 _bash_needmsg=
@@ -8328,7 +10126,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8330 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <netdb.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -8342,14 +10146,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8344: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8347: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8350: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8353: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_have_gethostbyname=yes
@@ -8364,13 +10168,13 @@
 
 if test "X$_bash_needmsg" = Xyes; then
-    echo "$as_me:8366: checking for gethostbyname in socket library" >&5
+    echo "$as_me:$LINENO: checking for gethostbyname in socket library" >&5
 echo $ECHO_N "checking for gethostbyname in socket library... $ECHO_C" >&6
 fi
-echo "$as_me:8369: result: $bash_cv_have_gethostbyname" >&5
+echo "$as_me:$LINENO: result: $bash_cv_have_gethostbyname" >&5
 echo "${ECHO_T}$bash_cv_have_gethostbyname" >&6
 if test "$bash_cv_have_gethostbyname" = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_GETHOSTBYNAME 1
-EOF
+_ACEOF
 
 fi
@@ -8378,5 +10182,5 @@
 fi
 
-echo "$as_me:8380: checking for uid_t in sys/types.h" >&5
+echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
 echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
 if test "${ac_cv_type_uid_t+set}" = set; then
@@ -8384,5 +10188,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8386 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -8398,19 +10202,20 @@
 
 fi
-echo "$as_me:8400: result: $ac_cv_type_uid_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
 echo "${ECHO_T}$ac_cv_type_uid_t" >&6
 if test $ac_cv_type_uid_t = no; then
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define uid_t int
-EOF
+_ACEOF
 
-cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define gid_t int
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:8414: checking type of array argument to getgroups" >&5
+echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5
 echo $ECHO_N "checking type of array argument to getgroups... $ECHO_C" >&6
 if test "${ac_cv_type_getgroups+set}" = set; then
@@ -8421,5 +10226,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8423 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* Thanks to Mike Rendell for this test.  */
@@ -8447,13 +10252,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:8449: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8452: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:8454: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8457: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_getgroups=gid_t
@@ -8462,4 +10267,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 ac_cv_type_getgroups=int
 fi
@@ -8468,5 +10274,5 @@
 if test $ac_cv_type_getgroups = cross; then
         cat >conftest.$ac_ext <<_ACEOF
-#line 8470 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <unistd.h>
@@ -8483,12 +10289,13 @@
 fi
 fi
-echo "$as_me:8485: result: $ac_cv_type_getgroups" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5
 echo "${ECHO_T}$ac_cv_type_getgroups" >&6
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define GETGROUPS_T $ac_cv_type_getgroups
-EOF
+_ACEOF
+
 
-echo "$as_me:8492: checking for off_t" >&5
+echo "$as_me:$LINENO: checking for off_t" >&5
 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
 if test "${ac_cv_type_off_t+set}" = set; then
@@ -8496,7 +10303,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8498 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -8511,14 +10324,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:8513: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:8516: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:8519: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8522: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_off_t=yes
@@ -8530,5 +10343,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:8532: result: $ac_cv_type_off_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
 echo "${ECHO_T}$ac_cv_type_off_t" >&6
 if test $ac_cv_type_off_t = yes; then
@@ -8536,11 +10349,11 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define off_t long
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:8544: checking for mode_t" >&5
+echo "$as_me:$LINENO: checking for mode_t" >&5
 echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
 if test "${ac_cv_type_mode_t+set}" = set; then
@@ -8548,7 +10361,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8550 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -8563,14 +10382,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:8565: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:8568: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:8571: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8574: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_mode_t=yes
@@ -8582,5 +10401,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:8584: result: $ac_cv_type_mode_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
 echo "${ECHO_T}$ac_cv_type_mode_t" >&6
 if test $ac_cv_type_mode_t = yes; then
@@ -8588,11 +10407,11 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define mode_t int
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:8596: checking for uid_t in sys/types.h" >&5
+echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
 echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
 if test "${ac_cv_type_uid_t+set}" = set; then
@@ -8600,5 +10419,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8602 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -8614,19 +10433,20 @@
 
 fi
-echo "$as_me:8616: result: $ac_cv_type_uid_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
 echo "${ECHO_T}$ac_cv_type_uid_t" >&6
 if test $ac_cv_type_uid_t = no; then
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define uid_t int
-EOF
+_ACEOF
+
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define gid_t int
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:8630: checking for pid_t" >&5
+echo "$as_me:$LINENO: checking for pid_t" >&5
 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
 if test "${ac_cv_type_pid_t+set}" = set; then
@@ -8634,7 +10454,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8636 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -8649,14 +10475,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:8651: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:8654: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:8657: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8660: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_pid_t=yes
@@ -8668,5 +10494,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:8670: result: $ac_cv_type_pid_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
 if test $ac_cv_type_pid_t = yes; then
@@ -8674,11 +10500,11 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define pid_t int
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:8682: checking for size_t" >&5
+echo "$as_me:$LINENO: checking for size_t" >&5
 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
 if test "${ac_cv_type_size_t+set}" = set; then
@@ -8686,7 +10512,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8688 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -8701,14 +10533,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:8703: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:8706: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:8709: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8712: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_size_t=yes
@@ -8720,5 +10552,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:8722: result: $ac_cv_type_size_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
 echo "${ECHO_T}$ac_cv_type_size_t" >&6
 if test $ac_cv_type_size_t = yes; then
@@ -8726,11 +10558,11 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define size_t unsigned
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:8734: checking for ssize_t" >&5
+echo "$as_me:$LINENO: checking for ssize_t" >&5
 echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
 if test "${ac_cv_type_ssize_t+set}" = set; then
@@ -8738,7 +10570,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8740 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -8753,14 +10591,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:8755: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:8758: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:8761: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8764: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_ssize_t=yes
@@ -8772,5 +10610,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:8774: result: $ac_cv_type_ssize_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
 echo "${ECHO_T}$ac_cv_type_ssize_t" >&6
 if test $ac_cv_type_ssize_t = yes; then
@@ -8778,11 +10616,11 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define ssize_t int
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:8786: checking for time_t" >&5
+echo "$as_me:$LINENO: checking for time_t" >&5
 echo $ECHO_N "checking for time_t... $ECHO_C" >&6
 if test "${ac_cv_type_time_t+set}" = set; then
@@ -8790,7 +10628,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8792 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -8805,14 +10649,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:8807: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:8810: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:8813: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8816: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_time_t=yes
@@ -8824,5 +10668,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:8826: result: $ac_cv_type_time_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_time_t" >&5
 echo "${ECHO_T}$ac_cv_type_time_t" >&6
 if test $ac_cv_type_time_t = yes; then
@@ -8830,11 +10674,13 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define time_t long
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:8838: checking for long long" >&5
+
+
+echo "$as_me:$LINENO: checking for long long" >&5
 echo $ECHO_N "checking for long long... $ECHO_C" >&6
 if test "${bash_cv_type_long_long+set}" = set; then
@@ -8842,8 +10688,14 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8844 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 long long ll = 1; int i = 63;
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -8858,14 +10710,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8860: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8863: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8866: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8869: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_type_long_long='long long'
@@ -8877,14 +10729,15 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:8879: result: $bash_cv_type_long_long" >&5
+echo "$as_me:$LINENO: result: $bash_cv_type_long_long" >&5
 echo "${ECHO_T}$bash_cv_type_long_long" >&6
 if test "$bash_cv_type_long_long" = 'long long'; then
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define HAVE_LONG_LONG 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:8888: checking for unsigned long long" >&5
+
+echo "$as_me:$LINENO: checking for unsigned long long" >&5
 echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6
 if test "${bash_cv_type_unsigned_long_long+set}" = set; then
@@ -8892,8 +10745,14 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8894 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 unsigned long long ull = 1; int i = 63;
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -8908,14 +10767,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8910: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8913: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8916: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8919: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_type_unsigned_long_long='unsigned long long'
@@ -8927,14 +10786,15 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:8929: result: $bash_cv_type_unsigned_long_long" >&5
+echo "$as_me:$LINENO: result: $bash_cv_type_unsigned_long_long" >&5
 echo "${ECHO_T}$bash_cv_type_unsigned_long_long" >&6
 if test "$bash_cv_type_unsigned_long_long" = 'unsigned long long'; then
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define HAVE_UNSIGNED_LONG_LONG 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:8938: checking return type of signal handlers" >&5
+
+echo "$as_me:$LINENO: checking return type of signal handlers" >&5
 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
 if test "${ac_cv_type_signal+set}" = set; then
@@ -8942,5 +10802,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8944 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -8955,4 +10815,10 @@
 #endif
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -8964,14 +10830,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:8966: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:8969: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:8972: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8975: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_signal=void
@@ -8983,12 +10849,14 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:8985: result: $ac_cv_type_signal" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
 echo "${ECHO_T}$ac_cv_type_signal" >&6
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define RETSIGTYPE $ac_cv_type_signal
-EOF
+_ACEOF
 
-echo "$as_me:8992: checking for char" >&5
+
+
+echo "$as_me:$LINENO: checking for char" >&5
 echo $ECHO_N "checking for char... $ECHO_C" >&6
 if test "${ac_cv_type_char+set}" = set; then
@@ -8996,7 +10864,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8998 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -9011,14 +10885,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9013: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9016: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9019: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9022: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_char=yes
@@ -9030,8 +10904,8 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:9032: result: $ac_cv_type_char" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5
 echo "${ECHO_T}$ac_cv_type_char" >&6
 
-echo "$as_me:9035: checking size of char" >&5
+echo "$as_me:$LINENO: checking size of char" >&5
 echo $ECHO_N "checking size of char... $ECHO_C" >&6
 if test "${ac_cv_sizeof_char+set}" = set; then
@@ -9039,14 +10913,26 @@
 else
   if test "$ac_cv_type_char" = yes; then
+  # The cast to unsigned long works around a bug in the HP C Compiler
+  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+  # This bug is HP SR number 8606223364.
   if test "$cross_compiling" = yes; then
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
-#line 9044 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (char)) >= 0)]
+static int test_array [1 - 2 * !(((long) (sizeof (char))) >= 0)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -9054,25 +10940,33 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9056: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9059: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9062: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9065: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_lo=0 ac_mid=0
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 9070 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (char)) <= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -9080,14 +10974,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9082: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9085: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9088: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9091: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid; break
@@ -9095,5 +10989,10 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1`
+ac_lo=`expr $ac_mid + 1`
+                    if test $ac_lo -le $ac_mid; then
+                      ac_lo= ac_hi=
+                      break
+                    fi
+                    ac_mid=`expr 2 '*' $ac_mid + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
@@ -9102,14 +11001,54 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_hi=-1 ac_mid=-1
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (char))) < 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (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 $ac_status); }; }; then
+  ac_hi=-1 ac_mid=-1
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 9107 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (char)) >= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -9117,14 +11056,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9119: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9122: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9125: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9128: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_lo=$ac_mid; break
@@ -9132,8 +11071,19 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid`
+ac_hi=`expr '(' $ac_mid ')' - 1`
+                       if test $ac_mid -le $ac_hi; then
+                         ac_lo= ac_hi=
+                         break
+                       fi
+                       ac_mid=`expr 2 '*' $ac_mid`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo= ac_hi=
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
@@ -9142,11 +11092,19 @@
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
   cat >conftest.$ac_ext <<_ACEOF
-#line 9144 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (char)) <= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -9154,14 +11112,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9156: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9159: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9162: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9165: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid
@@ -9169,27 +11127,57 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_lo=`expr $ac_mid + 1`
+ac_lo=`expr '(' $ac_mid ')' + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
-ac_cv_sizeof_char=$ac_lo
+case $ac_lo in
+?*) ac_cv_sizeof_char=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77" >&5
+echo "$as_me: error: cannot compute sizeof (char), 77" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
 else
   if test "$cross_compiling" = yes; then
-  { { echo "$as_me:9178: error: cannot run test program while cross compiling" >&5
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
 echo "$as_me: error: cannot run test program while cross compiling" >&2;}
    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9183 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+long longval () { return (long) (sizeof (char)); }
+unsigned long ulongval () { return (long) (sizeof (char)); }
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-FILE *f = fopen ("conftest.val", "w");
-if (!f)
-  exit (1);
-fprintf (f, "%d", (sizeof (char)));
-fclose (f);
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (char))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (char))))
+	exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (char))))
+	exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
   ;
   return 0;
@@ -9197,13 +11185,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:9199: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9202: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:9204: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9207: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sizeof_char=`cat conftest.val`
@@ -9212,4 +11200,8 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77" >&5
+echo "$as_me: error: cannot compute sizeof (char), 77" >&2;}
+   { (exit 1); exit 1; }; }
 fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
@@ -9221,11 +11213,12 @@
 fi
 fi
-echo "$as_me:9223: result: $ac_cv_sizeof_char" >&5
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
 echo "${ECHO_T}$ac_cv_sizeof_char" >&6
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define SIZEOF_CHAR $ac_cv_sizeof_char
-EOF
+_ACEOF
+
 
-echo "$as_me:9229: checking for short" >&5
+echo "$as_me:$LINENO: checking for short" >&5
 echo $ECHO_N "checking for short... $ECHO_C" >&6
 if test "${ac_cv_type_short+set}" = set; then
@@ -9233,7 +11226,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9235 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -9248,14 +11247,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9250: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9253: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9256: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9259: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_short=yes
@@ -9267,8 +11266,8 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:9269: result: $ac_cv_type_short" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
 echo "${ECHO_T}$ac_cv_type_short" >&6
 
-echo "$as_me:9272: checking size of short" >&5
+echo "$as_me:$LINENO: checking size of short" >&5
 echo $ECHO_N "checking size of short... $ECHO_C" >&6
 if test "${ac_cv_sizeof_short+set}" = set; then
@@ -9276,14 +11275,26 @@
 else
   if test "$ac_cv_type_short" = yes; then
+  # The cast to unsigned long works around a bug in the HP C Compiler
+  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+  # This bug is HP SR number 8606223364.
   if test "$cross_compiling" = yes; then
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
-#line 9281 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (short)) >= 0)]
+static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -9291,25 +11302,33 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9293: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9296: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9299: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9302: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_lo=0 ac_mid=0
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 9307 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (short)) <= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -9317,14 +11336,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9319: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9322: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9325: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9328: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid; break
@@ -9332,5 +11351,10 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1`
+ac_lo=`expr $ac_mid + 1`
+                    if test $ac_lo -le $ac_mid; then
+                      ac_lo= ac_hi=
+                      break
+                    fi
+                    ac_mid=`expr 2 '*' $ac_mid + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
@@ -9339,14 +11363,54 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_hi=-1 ac_mid=-1
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (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 $ac_status); }; }; then
+  ac_hi=-1 ac_mid=-1
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 9344 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (short)) >= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -9354,14 +11418,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9356: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9359: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9362: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9365: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_lo=$ac_mid; break
@@ -9369,8 +11433,19 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid`
+ac_hi=`expr '(' $ac_mid ')' - 1`
+                       if test $ac_mid -le $ac_hi; then
+                         ac_lo= ac_hi=
+                         break
+                       fi
+                       ac_mid=`expr 2 '*' $ac_mid`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo= ac_hi=
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
@@ -9379,11 +11454,19 @@
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
   cat >conftest.$ac_ext <<_ACEOF
-#line 9381 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (short)) <= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -9391,14 +11474,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9393: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9396: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9399: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9402: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid
@@ -9406,27 +11489,57 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_lo=`expr $ac_mid + 1`
+ac_lo=`expr '(' $ac_mid ')' + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
-ac_cv_sizeof_short=$ac_lo
+case $ac_lo in
+?*) ac_cv_sizeof_short=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77" >&5
+echo "$as_me: error: cannot compute sizeof (short), 77" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
 else
   if test "$cross_compiling" = yes; then
-  { { echo "$as_me:9415: error: cannot run test program while cross compiling" >&5
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
 echo "$as_me: error: cannot run test program while cross compiling" >&2;}
    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9420 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+long longval () { return (long) (sizeof (short)); }
+unsigned long ulongval () { return (long) (sizeof (short)); }
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-FILE *f = fopen ("conftest.val", "w");
-if (!f)
-  exit (1);
-fprintf (f, "%d", (sizeof (short)));
-fclose (f);
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (short))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (short))))
+	exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (short))))
+	exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
   ;
   return 0;
@@ -9434,13 +11547,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:9436: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9439: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:9441: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9444: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sizeof_short=`cat conftest.val`
@@ -9449,4 +11562,8 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77" >&5
+echo "$as_me: error: cannot compute sizeof (short), 77" >&2;}
+   { (exit 1); exit 1; }; }
 fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
@@ -9458,11 +11575,12 @@
 fi
 fi
-echo "$as_me:9460: result: $ac_cv_sizeof_short" >&5
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
 echo "${ECHO_T}$ac_cv_sizeof_short" >&6
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define SIZEOF_SHORT $ac_cv_sizeof_short
-EOF
+_ACEOF
+
 
-echo "$as_me:9466: checking for int" >&5
+echo "$as_me:$LINENO: checking for int" >&5
 echo $ECHO_N "checking for int... $ECHO_C" >&6
 if test "${ac_cv_type_int+set}" = set; then
@@ -9470,7 +11588,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9472 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -9485,14 +11609,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9487: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9490: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9493: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9496: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_int=yes
@@ -9504,8 +11628,8 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:9506: result: $ac_cv_type_int" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
 echo "${ECHO_T}$ac_cv_type_int" >&6
 
-echo "$as_me:9509: checking size of int" >&5
+echo "$as_me:$LINENO: checking size of int" >&5
 echo $ECHO_N "checking size of int... $ECHO_C" >&6
 if test "${ac_cv_sizeof_int+set}" = set; then
@@ -9513,14 +11637,26 @@
 else
   if test "$ac_cv_type_int" = yes; then
+  # The cast to unsigned long works around a bug in the HP C Compiler
+  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+  # This bug is HP SR number 8606223364.
   if test "$cross_compiling" = yes; then
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
-#line 9518 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (int)) >= 0)]
+static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -9528,25 +11664,33 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9530: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9533: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9536: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9539: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_lo=0 ac_mid=0
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 9544 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (int)) <= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -9554,14 +11698,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9556: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9559: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9562: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9565: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid; break
@@ -9569,5 +11713,10 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1`
+ac_lo=`expr $ac_mid + 1`
+                    if test $ac_lo -le $ac_mid; then
+                      ac_lo= ac_hi=
+                      break
+                    fi
+                    ac_mid=`expr 2 '*' $ac_mid + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
@@ -9576,14 +11725,54 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_hi=-1 ac_mid=-1
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (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 $ac_status); }; }; then
+  ac_hi=-1 ac_mid=-1
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 9581 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (int)) >= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -9591,14 +11780,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9593: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9596: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9599: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9602: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_lo=$ac_mid; break
@@ -9606,8 +11795,19 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid`
+ac_hi=`expr '(' $ac_mid ')' - 1`
+                       if test $ac_mid -le $ac_hi; then
+                         ac_lo= ac_hi=
+                         break
+                       fi
+                       ac_mid=`expr 2 '*' $ac_mid`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo= ac_hi=
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
@@ -9616,11 +11816,19 @@
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
   cat >conftest.$ac_ext <<_ACEOF
-#line 9618 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (int)) <= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -9628,14 +11836,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9630: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9633: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9636: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9639: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid
@@ -9643,27 +11851,57 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_lo=`expr $ac_mid + 1`
+ac_lo=`expr '(' $ac_mid ')' + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
-ac_cv_sizeof_int=$ac_lo
+case $ac_lo in
+?*) ac_cv_sizeof_int=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77" >&5
+echo "$as_me: error: cannot compute sizeof (int), 77" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
 else
   if test "$cross_compiling" = yes; then
-  { { echo "$as_me:9652: error: cannot run test program while cross compiling" >&5
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
 echo "$as_me: error: cannot run test program while cross compiling" >&2;}
    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9657 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+long longval () { return (long) (sizeof (int)); }
+unsigned long ulongval () { return (long) (sizeof (int)); }
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-FILE *f = fopen ("conftest.val", "w");
-if (!f)
-  exit (1);
-fprintf (f, "%d", (sizeof (int)));
-fclose (f);
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (int))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (int))))
+	exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (int))))
+	exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
   ;
   return 0;
@@ -9671,13 +11909,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:9673: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9676: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:9678: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9681: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sizeof_int=`cat conftest.val`
@@ -9686,4 +11924,8 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77" >&5
+echo "$as_me: error: cannot compute sizeof (int), 77" >&2;}
+   { (exit 1); exit 1; }; }
 fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
@@ -9695,11 +11937,12 @@
 fi
 fi
-echo "$as_me:9697: result: $ac_cv_sizeof_int" >&5
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define SIZEOF_INT $ac_cv_sizeof_int
-EOF
+_ACEOF
+
 
-echo "$as_me:9703: checking for long" >&5
+echo "$as_me:$LINENO: checking for long" >&5
 echo $ECHO_N "checking for long... $ECHO_C" >&6
 if test "${ac_cv_type_long+set}" = set; then
@@ -9707,7 +11950,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9709 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -9722,14 +11971,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9724: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9727: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9730: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9733: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_long=yes
@@ -9741,8 +11990,8 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:9743: result: $ac_cv_type_long" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
 echo "${ECHO_T}$ac_cv_type_long" >&6
 
-echo "$as_me:9746: checking size of long" >&5
+echo "$as_me:$LINENO: checking size of long" >&5
 echo $ECHO_N "checking size of long... $ECHO_C" >&6
 if test "${ac_cv_sizeof_long+set}" = set; then
@@ -9750,14 +11999,26 @@
 else
   if test "$ac_cv_type_long" = yes; then
+  # The cast to unsigned long works around a bug in the HP C Compiler
+  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+  # This bug is HP SR number 8606223364.
   if test "$cross_compiling" = yes; then
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
-#line 9755 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (long)) >= 0)]
+static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -9765,25 +12026,33 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9767: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9770: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9773: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9776: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_lo=0 ac_mid=0
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 9781 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (long)) <= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -9791,14 +12060,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9793: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9796: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9799: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9802: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid; break
@@ -9806,5 +12075,10 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1`
+ac_lo=`expr $ac_mid + 1`
+                    if test $ac_lo -le $ac_mid; then
+                      ac_lo= ac_hi=
+                      break
+                    fi
+                    ac_mid=`expr 2 '*' $ac_mid + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
@@ -9813,14 +12087,54 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_hi=-1 ac_mid=-1
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (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 $ac_status); }; }; then
+  ac_hi=-1 ac_mid=-1
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 9818 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (long)) >= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -9828,14 +12142,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9830: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9833: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9836: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9839: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_lo=$ac_mid; break
@@ -9843,8 +12157,19 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid`
+ac_hi=`expr '(' $ac_mid ')' - 1`
+                       if test $ac_mid -le $ac_hi; then
+                         ac_lo= ac_hi=
+                         break
+                       fi
+                       ac_mid=`expr 2 '*' $ac_mid`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo= ac_hi=
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
@@ -9853,11 +12178,19 @@
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
   cat >conftest.$ac_ext <<_ACEOF
-#line 9855 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (long)) <= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -9865,14 +12198,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9867: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9870: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9873: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9876: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid
@@ -9880,27 +12213,57 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_lo=`expr $ac_mid + 1`
+ac_lo=`expr '(' $ac_mid ')' + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
-ac_cv_sizeof_long=$ac_lo
+case $ac_lo in
+?*) ac_cv_sizeof_long=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77" >&5
+echo "$as_me: error: cannot compute sizeof (long), 77" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
 else
   if test "$cross_compiling" = yes; then
-  { { echo "$as_me:9889: error: cannot run test program while cross compiling" >&5
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
 echo "$as_me: error: cannot run test program while cross compiling" >&2;}
    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9894 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+long longval () { return (long) (sizeof (long)); }
+unsigned long ulongval () { return (long) (sizeof (long)); }
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-FILE *f = fopen ("conftest.val", "w");
-if (!f)
-  exit (1);
-fprintf (f, "%d", (sizeof (long)));
-fclose (f);
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (long))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (long))))
+	exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (long))))
+	exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
   ;
   return 0;
@@ -9908,13 +12271,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:9910: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9913: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:9915: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9918: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sizeof_long=`cat conftest.val`
@@ -9923,4 +12286,8 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77" >&5
+echo "$as_me: error: cannot compute sizeof (long), 77" >&2;}
+   { (exit 1); exit 1; }; }
 fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
@@ -9932,11 +12299,12 @@
 fi
 fi
-echo "$as_me:9934: result: $ac_cv_sizeof_long" >&5
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define SIZEOF_LONG $ac_cv_sizeof_long
-EOF
+_ACEOF
+
 
-echo "$as_me:9940: checking for char *" >&5
+echo "$as_me:$LINENO: checking for char *" >&5
 echo $ECHO_N "checking for char *... $ECHO_C" >&6
 if test "${ac_cv_type_char_p+set}" = set; then
@@ -9944,7 +12312,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9946 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -9959,14 +12333,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9961: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9964: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9967: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9970: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_char_p=yes
@@ -9978,8 +12352,8 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:9980: result: $ac_cv_type_char_p" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_char_p" >&5
 echo "${ECHO_T}$ac_cv_type_char_p" >&6
 
-echo "$as_me:9983: checking size of char *" >&5
+echo "$as_me:$LINENO: checking size of char *" >&5
 echo $ECHO_N "checking size of char *... $ECHO_C" >&6
 if test "${ac_cv_sizeof_char_p+set}" = set; then
@@ -9987,14 +12361,26 @@
 else
   if test "$ac_cv_type_char_p" = yes; then
+  # The cast to unsigned long works around a bug in the HP C Compiler
+  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+  # This bug is HP SR number 8606223364.
   if test "$cross_compiling" = yes; then
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
-#line 9992 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (char *)) >= 0)]
+static int test_array [1 - 2 * !(((long) (sizeof (char *))) >= 0)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -10002,25 +12388,33 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10004: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10007: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10010: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10013: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_lo=0 ac_mid=0
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 10018 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (char *)) <= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (char *))) <= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -10028,14 +12422,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10030: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10033: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10036: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10039: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid; break
@@ -10043,5 +12437,10 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1`
+ac_lo=`expr $ac_mid + 1`
+                    if test $ac_lo -le $ac_mid; then
+                      ac_lo= ac_hi=
+                      break
+                    fi
+                    ac_mid=`expr 2 '*' $ac_mid + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
@@ -10050,14 +12449,54 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_hi=-1 ac_mid=-1
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (char *))) < 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (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 $ac_status); }; }; then
+  ac_hi=-1 ac_mid=-1
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 10055 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (char *)) >= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (char *))) >= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -10065,14 +12504,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10067: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10070: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10073: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10076: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_lo=$ac_mid; break
@@ -10080,8 +12519,19 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid`
+ac_hi=`expr '(' $ac_mid ')' - 1`
+                       if test $ac_mid -le $ac_hi; then
+                         ac_lo= ac_hi=
+                         break
+                       fi
+                       ac_mid=`expr 2 '*' $ac_mid`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo= ac_hi=
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
@@ -10090,11 +12540,19 @@
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
   cat >conftest.$ac_ext <<_ACEOF
-#line 10092 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (char *)) <= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (char *))) <= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -10102,14 +12560,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10104: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10107: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10110: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10113: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid
@@ -10117,27 +12575,57 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_lo=`expr $ac_mid + 1`
+ac_lo=`expr '(' $ac_mid ')' + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
-ac_cv_sizeof_char_p=$ac_lo
+case $ac_lo in
+?*) ac_cv_sizeof_char_p=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char *), 77" >&5
+echo "$as_me: error: cannot compute sizeof (char *), 77" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
 else
   if test "$cross_compiling" = yes; then
-  { { echo "$as_me:10126: error: cannot run test program while cross compiling" >&5
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
 echo "$as_me: error: cannot run test program while cross compiling" >&2;}
    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10131 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+long longval () { return (long) (sizeof (char *)); }
+unsigned long ulongval () { return (long) (sizeof (char *)); }
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-FILE *f = fopen ("conftest.val", "w");
-if (!f)
-  exit (1);
-fprintf (f, "%d", (sizeof (char *)));
-fclose (f);
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (char *))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (char *))))
+	exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (char *))))
+	exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
   ;
   return 0;
@@ -10145,13 +12633,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:10147: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10150: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:10152: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10155: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sizeof_char_p=`cat conftest.val`
@@ -10160,4 +12648,8 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (char *), 77" >&5
+echo "$as_me: error: cannot compute sizeof (char *), 77" >&2;}
+   { (exit 1); exit 1; }; }
 fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
@@ -10169,11 +12661,12 @@
 fi
 fi
-echo "$as_me:10171: result: $ac_cv_sizeof_char_p" >&5
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_char_p" >&5
 echo "${ECHO_T}$ac_cv_sizeof_char_p" >&6
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define SIZEOF_CHAR_P $ac_cv_sizeof_char_p
-EOF
+_ACEOF
+
 
-echo "$as_me:10177: checking for double" >&5
+echo "$as_me:$LINENO: checking for double" >&5
 echo $ECHO_N "checking for double... $ECHO_C" >&6
 if test "${ac_cv_type_double+set}" = set; then
@@ -10181,7 +12674,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10183 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -10196,14 +12695,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10198: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10201: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10204: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10207: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_double=yes
@@ -10215,8 +12714,8 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:10217: result: $ac_cv_type_double" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_double" >&5
 echo "${ECHO_T}$ac_cv_type_double" >&6
 
-echo "$as_me:10220: checking size of double" >&5
+echo "$as_me:$LINENO: checking size of double" >&5
 echo $ECHO_N "checking size of double... $ECHO_C" >&6
 if test "${ac_cv_sizeof_double+set}" = set; then
@@ -10224,14 +12723,26 @@
 else
   if test "$ac_cv_type_double" = yes; then
+  # The cast to unsigned long works around a bug in the HP C Compiler
+  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+  # This bug is HP SR number 8606223364.
   if test "$cross_compiling" = yes; then
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
-#line 10229 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (double)) >= 0)]
+static int test_array [1 - 2 * !(((long) (sizeof (double))) >= 0)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -10239,25 +12750,33 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10241: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10244: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10247: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10250: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_lo=0 ac_mid=0
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 10255 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (double)) <= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (double))) <= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -10265,14 +12784,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10267: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10270: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10273: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10276: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid; break
@@ -10280,5 +12799,10 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1`
+ac_lo=`expr $ac_mid + 1`
+                    if test $ac_lo -le $ac_mid; then
+                      ac_lo= ac_hi=
+                      break
+                    fi
+                    ac_mid=`expr 2 '*' $ac_mid + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
@@ -10287,14 +12811,54 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_hi=-1 ac_mid=-1
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (double))) < 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (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 $ac_status); }; }; then
+  ac_hi=-1 ac_mid=-1
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 10292 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (double)) >= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (double))) >= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -10302,14 +12866,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10304: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10307: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10310: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10313: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_lo=$ac_mid; break
@@ -10317,8 +12881,19 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid`
+ac_hi=`expr '(' $ac_mid ')' - 1`
+                       if test $ac_mid -le $ac_hi; then
+                         ac_lo= ac_hi=
+                         break
+                       fi
+                       ac_mid=`expr 2 '*' $ac_mid`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo= ac_hi=
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
@@ -10327,11 +12902,19 @@
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
   cat >conftest.$ac_ext <<_ACEOF
-#line 10329 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (double)) <= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (double))) <= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -10339,14 +12922,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10341: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10344: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10347: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10350: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid
@@ -10354,27 +12937,57 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_lo=`expr $ac_mid + 1`
+ac_lo=`expr '(' $ac_mid ')' + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
-ac_cv_sizeof_double=$ac_lo
+case $ac_lo in
+?*) ac_cv_sizeof_double=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77" >&5
+echo "$as_me: error: cannot compute sizeof (double), 77" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
 else
   if test "$cross_compiling" = yes; then
-  { { echo "$as_me:10363: error: cannot run test program while cross compiling" >&5
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
 echo "$as_me: error: cannot run test program while cross compiling" >&2;}
    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10368 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+long longval () { return (long) (sizeof (double)); }
+unsigned long ulongval () { return (long) (sizeof (double)); }
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-FILE *f = fopen ("conftest.val", "w");
-if (!f)
-  exit (1);
-fprintf (f, "%d", (sizeof (double)));
-fclose (f);
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (double))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (double))))
+	exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (double))))
+	exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
   ;
   return 0;
@@ -10382,13 +12995,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:10384: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10387: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:10389: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10392: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sizeof_double=`cat conftest.val`
@@ -10397,4 +13010,8 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77" >&5
+echo "$as_me: error: cannot compute sizeof (double), 77" >&2;}
+   { (exit 1); exit 1; }; }
 fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
@@ -10406,11 +13023,12 @@
 fi
 fi
-echo "$as_me:10408: result: $ac_cv_sizeof_double" >&5
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_double" >&5
 echo "${ECHO_T}$ac_cv_sizeof_double" >&6
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define SIZEOF_DOUBLE $ac_cv_sizeof_double
-EOF
+_ACEOF
+
 
-echo "$as_me:10414: checking for long long" >&5
+echo "$as_me:$LINENO: checking for long long" >&5
 echo $ECHO_N "checking for long long... $ECHO_C" >&6
 if test "${ac_cv_type_long_long+set}" = set; then
@@ -10418,7 +13036,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10420 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -10433,14 +13057,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10435: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10438: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10441: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10444: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_long_long=yes
@@ -10452,8 +13076,8 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:10454: result: $ac_cv_type_long_long" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
 echo "${ECHO_T}$ac_cv_type_long_long" >&6
 
-echo "$as_me:10457: checking size of long long" >&5
+echo "$as_me:$LINENO: checking size of long long" >&5
 echo $ECHO_N "checking size of long long... $ECHO_C" >&6
 if test "${ac_cv_sizeof_long_long+set}" = set; then
@@ -10461,14 +13085,26 @@
 else
   if test "$ac_cv_type_long_long" = yes; then
+  # The cast to unsigned long works around a bug in the HP C Compiler
+  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+  # This bug is HP SR number 8606223364.
   if test "$cross_compiling" = yes; then
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
-#line 10466 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (long long)) >= 0)]
+static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -10476,25 +13112,33 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10478: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10481: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10484: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10487: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_lo=0 ac_mid=0
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 10492 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (long long)) <= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -10502,14 +13146,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10504: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10507: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10510: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10513: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid; break
@@ -10517,5 +13161,10 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1`
+ac_lo=`expr $ac_mid + 1`
+                    if test $ac_lo -le $ac_mid; then
+                      ac_lo= ac_hi=
+                      break
+                    fi
+                    ac_mid=`expr 2 '*' $ac_mid + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
@@ -10524,14 +13173,54 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_hi=-1 ac_mid=-1
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (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 $ac_status); }; }; then
+  ac_hi=-1 ac_mid=-1
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 10529 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (long long)) >= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -10539,14 +13228,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10541: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10544: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10547: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10550: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_lo=$ac_mid; break
@@ -10554,8 +13243,19 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid`
+ac_hi=`expr '(' $ac_mid ')' - 1`
+                       if test $ac_mid -le $ac_hi; then
+                         ac_lo= ac_hi=
+                         break
+                       fi
+                       ac_mid=`expr 2 '*' $ac_mid`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_lo= ac_hi=
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
@@ -10564,11 +13264,19 @@
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
   cat >conftest.$ac_ext <<_ACEOF
-#line 10566 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (long long)) <= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
@@ -10576,14 +13284,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10578: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10581: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10584: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10587: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid
@@ -10591,27 +13299,57 @@
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_lo=`expr $ac_mid + 1`
+ac_lo=`expr '(' $ac_mid ')' + 1`
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
-ac_cv_sizeof_long_long=$ac_lo
+case $ac_lo in
+?*) ac_cv_sizeof_long_long=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77" >&5
+echo "$as_me: error: cannot compute sizeof (long long), 77" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
 else
   if test "$cross_compiling" = yes; then
-  { { echo "$as_me:10600: error: cannot run test program while cross compiling" >&5
+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling" >&5
 echo "$as_me: error: cannot run test program while cross compiling" >&2;}
    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10605 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+long longval () { return (long) (sizeof (long long)); }
+unsigned long ulongval () { return (long) (sizeof (long long)); }
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-FILE *f = fopen ("conftest.val", "w");
-if (!f)
-  exit (1);
-fprintf (f, "%d", (sizeof (long long)));
-fclose (f);
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (long long))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (long long))))
+	exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (long long))))
+	exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
   ;
   return 0;
@@ -10619,13 +13357,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:10621: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10624: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:10626: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10629: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sizeof_long_long=`cat conftest.val`
@@ -10634,4 +13372,8 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77" >&5
+echo "$as_me: error: cannot compute sizeof (long long), 77" >&2;}
+   { (exit 1); exit 1; }; }
 fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
@@ -10643,11 +13385,13 @@
 fi
 fi
-echo "$as_me:10645: result: $ac_cv_sizeof_long_long" >&5
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
 echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
-EOF
+_ACEOF
+
 
-echo "$as_me:10651: checking for u_int" >&5
+
+echo "$as_me:$LINENO: checking for u_int" >&5
 echo $ECHO_N "checking for u_int... $ECHO_C" >&6
 if test "${ac_cv_type_u_int+set}" = set; then
@@ -10655,7 +13399,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10657 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -10670,14 +13420,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10672: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10675: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10678: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10681: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_u_int=yes
@@ -10689,5 +13439,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:10691: result: $ac_cv_type_u_int" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_u_int" >&5
 echo "${ECHO_T}$ac_cv_type_u_int" >&6
 if test $ac_cv_type_u_int = yes; then
@@ -10695,11 +13445,11 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define u_int unsigned int
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:10703: checking for u_long" >&5
+echo "$as_me:$LINENO: checking for u_long" >&5
 echo $ECHO_N "checking for u_long... $ECHO_C" >&6
 if test "${ac_cv_type_u_long+set}" = set; then
@@ -10707,7 +13457,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10709 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -10722,14 +13478,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10724: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10727: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10730: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10733: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_u_long=yes
@@ -10741,5 +13497,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:10743: result: $ac_cv_type_u_long" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_u_long" >&5
 echo "${ECHO_T}$ac_cv_type_u_long" >&6
 if test $ac_cv_type_u_long = yes; then
@@ -10747,12 +13503,14 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define u_long unsigned long
-EOF
+_ACEOF
 
 fi
 
+
+
 if test "$ac_cv_sizeof_short" = 2; then
-  echo "$as_me:10756: checking for bits16_t" >&5
+  echo "$as_me:$LINENO: checking for bits16_t" >&5
 echo $ECHO_N "checking for bits16_t... $ECHO_C" >&6
 if test "${ac_cv_type_bits16_t+set}" = set; then
@@ -10760,7 +13518,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10762 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -10775,14 +13539,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10777: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10780: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10783: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10786: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_bits16_t=yes
@@ -10794,5 +13558,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:10796: result: $ac_cv_type_bits16_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_bits16_t" >&5
 echo "${ECHO_T}$ac_cv_type_bits16_t" >&6
 if test $ac_cv_type_bits16_t = yes; then
@@ -10800,12 +13564,12 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define bits16_t short
-EOF
+_ACEOF
 
 fi
 
 elif test "$ac_cv_sizeof_char" = 2; then
-  echo "$as_me:10809: checking for bits16_t" >&5
+  echo "$as_me:$LINENO: checking for bits16_t" >&5
 echo $ECHO_N "checking for bits16_t... $ECHO_C" >&6
 if test "${ac_cv_type_bits16_t+set}" = set; then
@@ -10813,7 +13577,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10815 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -10828,14 +13598,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10830: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10833: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10836: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10839: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_bits16_t=yes
@@ -10847,5 +13617,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:10849: result: $ac_cv_type_bits16_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_bits16_t" >&5
 echo "${ECHO_T}$ac_cv_type_bits16_t" >&6
 if test $ac_cv_type_bits16_t = yes; then
@@ -10853,12 +13623,12 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define bits16_t char
-EOF
+_ACEOF
 
 fi
 
 else
-  echo "$as_me:10862: checking for bits16_t" >&5
+  echo "$as_me:$LINENO: checking for bits16_t" >&5
 echo $ECHO_N "checking for bits16_t... $ECHO_C" >&6
 if test "${ac_cv_type_bits16_t+set}" = set; then
@@ -10866,7 +13636,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10868 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -10881,14 +13657,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10883: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10886: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10889: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10892: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_bits16_t=yes
@@ -10900,5 +13676,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:10902: result: $ac_cv_type_bits16_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_bits16_t" >&5
 echo "${ECHO_T}$ac_cv_type_bits16_t" >&6
 if test $ac_cv_type_bits16_t = yes; then
@@ -10906,7 +13682,7 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define bits16_t short
-EOF
+_ACEOF
 
 fi
@@ -10914,6 +13690,7 @@
 fi
 
+
 if test "$ac_cv_sizeof_short" = 2; then
-  echo "$as_me:10917: checking for u_bits16_t" >&5
+  echo "$as_me:$LINENO: checking for u_bits16_t" >&5
 echo $ECHO_N "checking for u_bits16_t... $ECHO_C" >&6
 if test "${ac_cv_type_u_bits16_t+set}" = set; then
@@ -10921,7 +13698,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10923 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -10936,14 +13719,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10938: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10941: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10944: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10947: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_u_bits16_t=yes
@@ -10955,5 +13738,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:10957: result: $ac_cv_type_u_bits16_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_u_bits16_t" >&5
 echo "${ECHO_T}$ac_cv_type_u_bits16_t" >&6
 if test $ac_cv_type_u_bits16_t = yes; then
@@ -10961,12 +13744,12 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define u_bits16_t unsigned short
-EOF
+_ACEOF
 
 fi
 
 elif test "$ac_cv_sizeof_char" = 2; then
-  echo "$as_me:10970: checking for u_bits16_t" >&5
+  echo "$as_me:$LINENO: checking for u_bits16_t" >&5
 echo $ECHO_N "checking for u_bits16_t... $ECHO_C" >&6
 if test "${ac_cv_type_u_bits16_t+set}" = set; then
@@ -10974,7 +13757,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10976 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -10989,14 +13778,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10991: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10994: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10997: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11000: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_u_bits16_t=yes
@@ -11008,5 +13797,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:11010: result: $ac_cv_type_u_bits16_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_u_bits16_t" >&5
 echo "${ECHO_T}$ac_cv_type_u_bits16_t" >&6
 if test $ac_cv_type_u_bits16_t = yes; then
@@ -11014,12 +13803,12 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define u_bits16_t unsigned char
-EOF
+_ACEOF
 
 fi
 
 else
-  echo "$as_me:11023: checking for u_bits16_t" >&5
+  echo "$as_me:$LINENO: checking for u_bits16_t" >&5
 echo $ECHO_N "checking for u_bits16_t... $ECHO_C" >&6
 if test "${ac_cv_type_u_bits16_t+set}" = set; then
@@ -11027,7 +13816,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11029 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -11042,14 +13837,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11044: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11047: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11050: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11053: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_u_bits16_t=yes
@@ -11061,5 +13856,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:11063: result: $ac_cv_type_u_bits16_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_u_bits16_t" >&5
 echo "${ECHO_T}$ac_cv_type_u_bits16_t" >&6
 if test $ac_cv_type_u_bits16_t = yes; then
@@ -11067,7 +13862,7 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define u_bits16_t unsigned short
-EOF
+_ACEOF
 
 fi
@@ -11075,6 +13870,7 @@
 fi
 
+
 if test "$ac_cv_sizeof_int" = 4; then
-  echo "$as_me:11078: checking for bits32_t" >&5
+  echo "$as_me:$LINENO: checking for bits32_t" >&5
 echo $ECHO_N "checking for bits32_t... $ECHO_C" >&6
 if test "${ac_cv_type_bits32_t+set}" = set; then
@@ -11082,7 +13878,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11084 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -11097,14 +13899,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11099: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11102: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11105: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11108: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_bits32_t=yes
@@ -11116,5 +13918,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:11118: result: $ac_cv_type_bits32_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_bits32_t" >&5
 echo "${ECHO_T}$ac_cv_type_bits32_t" >&6
 if test $ac_cv_type_bits32_t = yes; then
@@ -11122,12 +13924,12 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define bits32_t int
-EOF
+_ACEOF
 
 fi
 
 elif test "$ac_cv_sizeof_long" = 4; then
-  echo "$as_me:11131: checking for bits32_t" >&5
+  echo "$as_me:$LINENO: checking for bits32_t" >&5
 echo $ECHO_N "checking for bits32_t... $ECHO_C" >&6
 if test "${ac_cv_type_bits32_t+set}" = set; then
@@ -11135,7 +13937,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11137 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -11150,14 +13958,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11152: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11155: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11158: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11161: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_bits32_t=yes
@@ -11169,5 +13977,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:11171: result: $ac_cv_type_bits32_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_bits32_t" >&5
 echo "${ECHO_T}$ac_cv_type_bits32_t" >&6
 if test $ac_cv_type_bits32_t = yes; then
@@ -11175,12 +13983,12 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define bits32_t long
-EOF
+_ACEOF
 
 fi
 
 else
-  echo "$as_me:11184: checking for bits32_t" >&5
+  echo "$as_me:$LINENO: checking for bits32_t" >&5
 echo $ECHO_N "checking for bits32_t... $ECHO_C" >&6
 if test "${ac_cv_type_bits32_t+set}" = set; then
@@ -11188,7 +13996,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11190 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -11203,14 +14017,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11205: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11208: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11211: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11214: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_bits32_t=yes
@@ -11222,5 +14036,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:11224: result: $ac_cv_type_bits32_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_bits32_t" >&5
 echo "${ECHO_T}$ac_cv_type_bits32_t" >&6
 if test $ac_cv_type_bits32_t = yes; then
@@ -11228,7 +14042,7 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define bits32_t int
-EOF
+_ACEOF
 
 fi
@@ -11236,6 +14050,7 @@
 fi
 
+
 if test "$ac_cv_sizeof_int" = 4; then
-  echo "$as_me:11239: checking for u_bits32_t" >&5
+  echo "$as_me:$LINENO: checking for u_bits32_t" >&5
 echo $ECHO_N "checking for u_bits32_t... $ECHO_C" >&6
 if test "${ac_cv_type_u_bits32_t+set}" = set; then
@@ -11243,7 +14058,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11245 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -11258,14 +14079,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11260: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11263: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11266: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11269: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_u_bits32_t=yes
@@ -11277,5 +14098,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:11279: result: $ac_cv_type_u_bits32_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_u_bits32_t" >&5
 echo "${ECHO_T}$ac_cv_type_u_bits32_t" >&6
 if test $ac_cv_type_u_bits32_t = yes; then
@@ -11283,12 +14104,12 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define u_bits32_t unsigned int
-EOF
+_ACEOF
 
 fi
 
 elif test "$ac_cv_sizeof_long" = 4; then
-  echo "$as_me:11292: checking for u_bits32_t" >&5
+  echo "$as_me:$LINENO: checking for u_bits32_t" >&5
 echo $ECHO_N "checking for u_bits32_t... $ECHO_C" >&6
 if test "${ac_cv_type_u_bits32_t+set}" = set; then
@@ -11296,7 +14117,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11298 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -11311,14 +14138,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11313: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11316: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11319: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11322: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_u_bits32_t=yes
@@ -11330,5 +14157,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:11332: result: $ac_cv_type_u_bits32_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_u_bits32_t" >&5
 echo "${ECHO_T}$ac_cv_type_u_bits32_t" >&6
 if test $ac_cv_type_u_bits32_t = yes; then
@@ -11336,12 +14163,12 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define u_bits32_t unsigned long
-EOF
+_ACEOF
 
 fi
 
 else
-  echo "$as_me:11345: checking for u_bits32_t" >&5
+  echo "$as_me:$LINENO: checking for u_bits32_t" >&5
 echo $ECHO_N "checking for u_bits32_t... $ECHO_C" >&6
 if test "${ac_cv_type_u_bits32_t+set}" = set; then
@@ -11349,7 +14176,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11351 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -11364,14 +14197,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11366: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11369: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11372: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11375: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_u_bits32_t=yes
@@ -11383,5 +14216,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:11385: result: $ac_cv_type_u_bits32_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_u_bits32_t" >&5
 echo "${ECHO_T}$ac_cv_type_u_bits32_t" >&6
 if test $ac_cv_type_u_bits32_t = yes; then
@@ -11389,7 +14222,7 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define u_bits32_t unsigned int
-EOF
+_ACEOF
 
 fi
@@ -11397,6 +14230,7 @@
 fi
 
+
 if test "$ac_cv_sizeof_char_p" = 8; then
-  echo "$as_me:11400: checking for bits64_t" >&5
+  echo "$as_me:$LINENO: checking for bits64_t" >&5
 echo $ECHO_N "checking for bits64_t... $ECHO_C" >&6
 if test "${ac_cv_type_bits64_t+set}" = set; then
@@ -11404,7 +14238,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11406 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -11419,14 +14259,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11421: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11424: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11427: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11430: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_bits64_t=yes
@@ -11438,5 +14278,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:11440: result: $ac_cv_type_bits64_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
 echo "${ECHO_T}$ac_cv_type_bits64_t" >&6
 if test $ac_cv_type_bits64_t = yes; then
@@ -11444,12 +14284,12 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define bits64_t char *
-EOF
+_ACEOF
 
 fi
 
 elif test "$ac_cv_sizeof_double" = 8; then
-  echo "$as_me:11453: checking for bits64_t" >&5
+  echo "$as_me:$LINENO: checking for bits64_t" >&5
 echo $ECHO_N "checking for bits64_t... $ECHO_C" >&6
 if test "${ac_cv_type_bits64_t+set}" = set; then
@@ -11457,7 +14297,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11459 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -11472,14 +14318,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11474: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11477: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11480: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11483: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_bits64_t=yes
@@ -11491,5 +14337,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:11493: result: $ac_cv_type_bits64_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
 echo "${ECHO_T}$ac_cv_type_bits64_t" >&6
 if test $ac_cv_type_bits64_t = yes; then
@@ -11497,12 +14343,12 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define bits64_t double
-EOF
+_ACEOF
 
 fi
 
 elif test -n "$ac_cv_type_long_long" && test "$ac_cv_sizeof_long_long" = 8; then
-  echo "$as_me:11506: checking for bits64_t" >&5
+  echo "$as_me:$LINENO: checking for bits64_t" >&5
 echo $ECHO_N "checking for bits64_t... $ECHO_C" >&6
 if test "${ac_cv_type_bits64_t+set}" = set; then
@@ -11510,7 +14356,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11512 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -11525,14 +14377,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11527: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11530: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11533: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11536: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_bits64_t=yes
@@ -11544,5 +14396,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:11546: result: $ac_cv_type_bits64_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
 echo "${ECHO_T}$ac_cv_type_bits64_t" >&6
 if test $ac_cv_type_bits64_t = yes; then
@@ -11550,12 +14402,12 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define bits64_t long long
-EOF
+_ACEOF
 
 fi
 
 elif test "$ac_cv_sizeof_long" = 8; then
-  echo "$as_me:11559: checking for bits64_t" >&5
+  echo "$as_me:$LINENO: checking for bits64_t" >&5
 echo $ECHO_N "checking for bits64_t... $ECHO_C" >&6
 if test "${ac_cv_type_bits64_t+set}" = set; then
@@ -11563,7 +14415,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11565 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -11578,14 +14436,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11580: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11583: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11586: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11589: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_bits64_t=yes
@@ -11597,5 +14455,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:11599: result: $ac_cv_type_bits64_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
 echo "${ECHO_T}$ac_cv_type_bits64_t" >&6
 if test $ac_cv_type_bits64_t = yes; then
@@ -11603,12 +14461,12 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define bits64_t long
-EOF
+_ACEOF
 
 fi
 
 else
-  echo "$as_me:11612: checking for bits64_t" >&5
+  echo "$as_me:$LINENO: checking for bits64_t" >&5
 echo $ECHO_N "checking for bits64_t... $ECHO_C" >&6
 if test "${ac_cv_type_bits64_t+set}" = set; then
@@ -11616,7 +14474,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11618 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -11631,14 +14495,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11633: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11636: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11639: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11642: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_bits64_t=yes
@@ -11650,5 +14514,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:11652: result: $ac_cv_type_bits64_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
 echo "${ECHO_T}$ac_cv_type_bits64_t" >&6
 if test $ac_cv_type_bits64_t = yes; then
@@ -11656,7 +14520,7 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define bits64_t double
-EOF
+_ACEOF
 
 fi
@@ -11664,6 +14528,8 @@
 fi
 
+
+
 if test "$ac_cv_sizeof_int" = "$ac_cv_sizeof_char_p"; then
-  echo "$as_me:11667: checking for ptrdiff_t" >&5
+  echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
 echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6
 if test "${ac_cv_type_ptrdiff_t+set}" = set; then
@@ -11671,7 +14537,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11673 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -11686,14 +14558,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11688: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11691: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11694: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11697: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_ptrdiff_t=yes
@@ -11705,5 +14577,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:11707: result: $ac_cv_type_ptrdiff_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5
 echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6
 if test $ac_cv_type_ptrdiff_t = yes; then
@@ -11711,12 +14583,12 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define ptrdiff_t int
-EOF
+_ACEOF
 
 fi
 
 elif test "$ac_cv_sizeof_long" = "$ac_cv_sizeof_char_p"; then
-  echo "$as_me:11720: checking for ptrdiff_t" >&5
+  echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
 echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6
 if test "${ac_cv_type_ptrdiff_t+set}" = set; then
@@ -11724,7 +14596,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11726 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -11739,14 +14617,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11741: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11744: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11747: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11750: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_ptrdiff_t=yes
@@ -11758,5 +14636,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:11760: result: $ac_cv_type_ptrdiff_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5
 echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6
 if test $ac_cv_type_ptrdiff_t = yes; then
@@ -11764,12 +14642,12 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define ptrdiff_t long
-EOF
+_ACEOF
 
 fi
 
 elif test "$ac_cv_type_long_long" = yes && test "$ac_cv_sizeof_long_long" = "$ac_cv_sizeof_char_p"; then
-  echo "$as_me:11773: checking for ptrdiff_t" >&5
+  echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
 echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6
 if test "${ac_cv_type_ptrdiff_t+set}" = set; then
@@ -11777,7 +14655,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11779 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -11792,14 +14676,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11794: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11797: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11800: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11803: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_ptrdiff_t=yes
@@ -11811,5 +14695,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:11813: result: $ac_cv_type_ptrdiff_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5
 echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6
 if test $ac_cv_type_ptrdiff_t = yes; then
@@ -11817,12 +14701,12 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define ptrdiff_t long long
-EOF
+_ACEOF
 
 fi
 
 else
-  echo "$as_me:11826: checking for ptrdiff_t" >&5
+  echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
 echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6
 if test "${ac_cv_type_ptrdiff_t+set}" = set; then
@@ -11830,7 +14714,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11832 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -11845,14 +14735,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11847: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11850: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11853: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11856: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_ptrdiff_t=yes
@@ -11864,5 +14754,5 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:11866: result: $ac_cv_type_ptrdiff_t" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5
 echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6
 if test $ac_cv_type_ptrdiff_t = yes; then
@@ -11870,7 +14760,7 @@
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define ptrdiff_t int
-EOF
+_ACEOF
 
 fi
@@ -11878,5 +14768,6 @@
 fi
 
-echo "$as_me:11880: checking whether stat file-mode macros are broken" >&5
+
+echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
 if test "${ac_cv_header_stat_broken+set}" = set; then
@@ -11884,5 +14775,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11886 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -11923,15 +14814,16 @@
 
 fi
-echo "$as_me:11925: result: $ac_cv_header_stat_broken" >&5
+echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
 if test $ac_cv_header_stat_broken = yes; then
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define STAT_MACROS_BROKEN 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:11935: checking whether #! works in shell scripts" >&5
+
+echo "$as_me:$LINENO: checking whether #! works in shell scripts" >&5
 echo $ECHO_N "checking whether #! works in shell scripts... $ECHO_C" >&6
 if test "${ac_cv_sys_interpreter+set}" = set; then
@@ -11950,17 +14842,17 @@
 rm -f conftest
 fi
-echo "$as_me:11952: result: $ac_cv_sys_interpreter" >&5
+echo "$as_me:$LINENO: result: $ac_cv_sys_interpreter" >&5
 echo "${ECHO_T}$ac_cv_sys_interpreter" >&6
 interpval=$ac_cv_sys_interpreter
 
 if test $ac_cv_sys_interpreter = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_HASH_BANG_EXEC 1
-EOF
+_ACEOF
 
 fi
 
 if test "$ac_cv_func_lstat" = "no"; then
-echo "$as_me:11964: checking for lstat" >&5
+echo "$as_me:$LINENO: checking for lstat" >&5
 echo $ECHO_N "checking for lstat... $ECHO_C" >&6
 if test "${bash_cv_func_lstat+set}" = set; then
@@ -11968,5 +14860,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11970 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -11974,4 +14866,10 @@
 #include <sys/stat.h>
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -11983,14 +14881,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11985: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11988: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11991: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11994: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_func_lstat=yes
@@ -12002,10 +14900,10 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:12004: result: $bash_cv_func_lstat" >&5
+echo "$as_me:$LINENO: result: $bash_cv_func_lstat" >&5
 echo "${ECHO_T}$bash_cv_func_lstat" >&6
 if test $bash_cv_func_lstat = yes; then
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define HAVE_LSTAT 1
-EOF
+_ACEOF
 
 fi
@@ -12013,5 +14911,5 @@
 fi
 
-echo "$as_me:12015: checking if dup2 fails to clear the close-on-exec flag" >&5
+echo "$as_me:$LINENO: checking if dup2 fails to clear the close-on-exec flag" >&5
 echo $ECHO_N "checking if dup2 fails to clear the close-on-exec flag... $ECHO_C" >&6
 if test "${bash_cv_dup2_broken+set}" = set; then
@@ -12019,10 +14917,10 @@
 else
   if test "$cross_compiling" = yes; then
-  { echo "$as_me:12021: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&5
+  { echo "$as_me:$LINENO: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&5
 echo "$as_me: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&2;}
      bash_cv_dup2_broken=no
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12026 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -12045,13 +14943,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:12047: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12050: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:12052: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12055: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_dup2_broken=yes
@@ -12060,4 +14958,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 bash_cv_dup2_broken=no
 fi
@@ -12067,14 +14966,15 @@
 fi
 
-echo "$as_me:12069: result: $bash_cv_dup2_broken" >&5
+echo "$as_me:$LINENO: result: $bash_cv_dup2_broken" >&5
 echo "${ECHO_T}$bash_cv_dup2_broken" >&6
 if test $bash_cv_dup2_broken = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DUP2_BROKEN 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:12078: checking whether pgrps need synchronization" >&5
+
+echo "$as_me:$LINENO: checking whether pgrps need synchronization" >&5
 echo $ECHO_N "checking whether pgrps need synchronization... $ECHO_C" >&6
 if test "${bash_cv_pgrp_pipe+set}" = set; then
@@ -12082,10 +14982,10 @@
 else
   if test "$cross_compiling" = yes; then
-  { echo "$as_me:12084: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&5
+  { echo "$as_me:$LINENO: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&5
 echo "$as_me: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&2;}
     bash_cv_pgrp_pipe=no
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12089 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -12140,13 +15040,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:12142: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12145: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:12147: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12150: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_pgrp_pipe=no
@@ -12155,4 +15055,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 bash_cv_pgrp_pipe=yes
 fi
@@ -12162,14 +15063,15 @@
 fi
 
-echo "$as_me:12164: result: $bash_cv_pgrp_pipe" >&5
+echo "$as_me:$LINENO: result: $bash_cv_pgrp_pipe" >&5
 echo "${ECHO_T}$bash_cv_pgrp_pipe" >&6
 if test $bash_cv_pgrp_pipe = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define PGRP_PIPE 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:12173: checking for type of signal functions" >&5
+
+echo "$as_me:$LINENO: checking for type of signal functions" >&5
 echo $ECHO_N "checking for type of signal functions... $ECHO_C" >&6
 if test "${bash_cv_signal_vintage+set}" = set; then
@@ -12178,7 +15080,13 @@
 
   cat >conftest.$ac_ext <<_ACEOF
-#line 12180 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <signal.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -12196,14 +15104,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12198: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12201: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12204: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12207: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_signal_vintage=posix
@@ -12213,7 +15121,13 @@
 
     cat >conftest.$ac_ext <<_ACEOF
-#line 12215 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <signal.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -12228,14 +15142,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12230: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12233: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12236: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12239: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_signal_vintage=4.2bsd
@@ -12245,9 +15159,15 @@
 
       cat >conftest.$ac_ext <<_ACEOF
-#line 12247 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 	#include <signal.h>
 	RETSIGTYPE foo() { }
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -12263,14 +15183,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12265: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12268: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12271: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12274: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_signal_vintage=svr3
@@ -12291,24 +15211,25 @@
 fi
 
-echo "$as_me:12293: result: $bash_cv_signal_vintage" >&5
+echo "$as_me:$LINENO: result: $bash_cv_signal_vintage" >&5
 echo "${ECHO_T}$bash_cv_signal_vintage" >&6
 if test "$bash_cv_signal_vintage" = posix; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_POSIX_SIGNALS 1
-EOF
+_ACEOF
 
 elif test "$bash_cv_signal_vintage" = "4.2bsd"; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_BSD_SIGNALS 1
-EOF
+_ACEOF
 
 elif test "$bash_cv_signal_vintage" = svr3; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_USG_SIGHOLD 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:12312: checking for sys_errlist and sys_nerr" >&5
+
+echo "$as_me:$LINENO: checking for sys_errlist and sys_nerr" >&5
 echo $ECHO_N "checking for sys_errlist and sys_nerr... $ECHO_C" >&6
 if test "${bash_cv_sys_errlist+set}" = set; then
@@ -12316,7 +15237,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12318 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <errno.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -12330,14 +15257,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12332: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12335: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12338: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12341: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_sys_errlist=yes
@@ -12349,14 +15276,15 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:12351: result: $bash_cv_sys_errlist" >&5
+echo "$as_me:$LINENO: result: $bash_cv_sys_errlist" >&5
 echo "${ECHO_T}$bash_cv_sys_errlist" >&6
 if test $bash_cv_sys_errlist = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_SYS_ERRLIST 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:12360: checking for sys_siglist in system C library" >&5
+
+echo "$as_me:$LINENO: checking for sys_siglist in system C library" >&5
 echo $ECHO_N "checking for sys_siglist in system C library... $ECHO_C" >&6
 if test "${bash_cv_sys_siglist+set}" = set; then
@@ -12364,10 +15292,10 @@
 else
   if test "$cross_compiling" = yes; then
-  { echo "$as_me:12366: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&5
+  { echo "$as_me:$LINENO: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&5
 echo "$as_me: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&2;}
 	 bash_cv_sys_siglist=no
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12371 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -12387,13 +15315,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:12389: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12392: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:12394: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12397: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_sys_siglist=yes
@@ -12402,4 +15330,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 bash_cv_sys_siglist=no
 fi
@@ -12408,14 +15337,14 @@
 fi
 
-echo "$as_me:12410: result: $bash_cv_sys_siglist" >&5
+echo "$as_me:$LINENO: result: $bash_cv_sys_siglist" >&5
 echo "${ECHO_T}$bash_cv_sys_siglist" >&6
 if test $bash_cv_sys_siglist = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_SYS_SIGLIST 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:12419: checking for _sys_siglist in signal.h or unistd.h" >&5
+echo "$as_me:$LINENO: checking for _sys_siglist in signal.h or unistd.h" >&5
 echo $ECHO_N "checking for _sys_siglist in signal.h or unistd.h... $ECHO_C" >&6
 if test "${bash_cv_decl_under_sys_siglist+set}" = set; then
@@ -12423,5 +15352,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12425 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -12431,4 +15360,10 @@
 #include <unistd.h>
 #endif
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -12440,14 +15375,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12442: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12445: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12448: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12451: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_decl_under_sys_siglist=yes
@@ -12459,14 +15394,15 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:12461: result: $bash_cv_decl_under_sys_siglist" >&5
+echo "$as_me:$LINENO: result: $bash_cv_decl_under_sys_siglist" >&5
 echo "${ECHO_T}$bash_cv_decl_under_sys_siglist" >&6
 if test $bash_cv_decl_under_sys_siglist = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define UNDER_SYS_SIGLIST_DECLARED 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:12470: checking for _sys_siglist in system C library" >&5
+
+echo "$as_me:$LINENO: checking for _sys_siglist in system C library" >&5
 echo $ECHO_N "checking for _sys_siglist in system C library... $ECHO_C" >&6
 if test "${bash_cv_under_sys_siglist+set}" = set; then
@@ -12474,10 +15410,10 @@
 else
   if test "$cross_compiling" = yes; then
-  { echo "$as_me:12476: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&5
+  { echo "$as_me:$LINENO: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&5
 echo "$as_me: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&2;}
 	 bash_cv_under_sys_siglist=no
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12481 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -12497,13 +15433,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:12499: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12502: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:12504: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12507: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_under_sys_siglist=yes
@@ -12512,4 +15448,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 bash_cv_under_sys_siglist=no
 fi
@@ -12518,14 +15455,15 @@
 fi
 
-echo "$as_me:12520: result: $bash_cv_under_sys_siglist" >&5
+echo "$as_me:$LINENO: result: $bash_cv_under_sys_siglist" >&5
 echo "${ECHO_T}$bash_cv_under_sys_siglist" >&6
 if test $bash_cv_under_sys_siglist = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_UNDER_SYS_SIGLIST 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:12529: checking whether signal handlers are of type void" >&5
+
+echo "$as_me:$LINENO: checking whether signal handlers are of type void" >&5
 echo $ECHO_N "checking whether signal handlers are of type void... $ECHO_C" >&6
 if test "${bash_cv_void_sighandler+set}" = set; then
@@ -12533,5 +15471,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12535 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -12544,4 +15482,10 @@
 #endif
 void (*signal ()) ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -12553,14 +15497,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12555: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12558: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12561: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12564: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_void_sighandler=yes
@@ -12572,14 +15516,16 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:12574: result: $bash_cv_void_sighandler" >&5
+echo "$as_me:$LINENO: result: $bash_cv_void_sighandler" >&5
 echo "${ECHO_T}$bash_cv_void_sighandler" >&6
 if test $bash_cv_void_sighandler = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define VOID_SIGHANDLER 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:12583: checking for clock_t" >&5
+
+
+echo "$as_me:$LINENO: checking for clock_t" >&5
 echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
 if test "${bash_cv_type_clock_t+set}" = set; then
@@ -12587,5 +15533,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12589 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -12610,15 +15556,17 @@
 fi
 
-echo "$as_me:12612: result: $bash_cv_type_clock_t" >&5
+echo "$as_me:$LINENO: result: $bash_cv_type_clock_t" >&5
 echo "${ECHO_T}$bash_cv_type_clock_t" >&6
 
 if test $bash_cv_type_clock_t = no; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define clock_t long
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:12622: checking for sigset_t" >&5
+
+
+echo "$as_me:$LINENO: checking for sigset_t" >&5
 echo $ECHO_N "checking for sigset_t... $ECHO_C" >&6
 if test "${bash_cv_type_sigset_t+set}" = set; then
@@ -12626,5 +15574,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12628 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -12649,15 +15597,17 @@
 fi
 
-echo "$as_me:12651: result: $bash_cv_type_sigset_t" >&5
+echo "$as_me:$LINENO: result: $bash_cv_type_sigset_t" >&5
 echo "${ECHO_T}$bash_cv_type_sigset_t" >&6
 
 if test $bash_cv_type_sigset_t = no; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define sigset_t int
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:12661: checking for quad_t" >&5
+
+
+echo "$as_me:$LINENO: checking for quad_t" >&5
 echo $ECHO_N "checking for quad_t... $ECHO_C" >&6
 if test "${bash_cv_type_quad_t+set}" = set; then
@@ -12665,5 +15615,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12667 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -12676,4 +15626,5 @@
 #endif
 
+
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
@@ -12687,20 +15638,22 @@
 fi
 
-echo "$as_me:12689: result: $bash_cv_type_quad_t" >&5
+echo "$as_me:$LINENO: result: $bash_cv_type_quad_t" >&5
 echo "${ECHO_T}$bash_cv_type_quad_t" >&6
 if test $bash_cv_type_quad_t = yes; then
-	cat >>confdefs.h <<\EOF
+	cat >>confdefs.h <<\_ACEOF
 #define HAVE_QUAD_T 1
-EOF
+_ACEOF
 
 	fi
 if test $bash_cv_type_quad_t = no; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define quad_t long
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:12704: checking for intmax_t" >&5
+
+
+echo "$as_me:$LINENO: checking for intmax_t" >&5
 echo $ECHO_N "checking for intmax_t... $ECHO_C" >&6
 if test "${bash_cv_type_intmax_t+set}" = set; then
@@ -12708,5 +15661,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12710 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -12719,4 +15672,5 @@
 #endif
 
+
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
@@ -12730,15 +15684,17 @@
 fi
 
-echo "$as_me:12732: result: $bash_cv_type_intmax_t" >&5
+echo "$as_me:$LINENO: result: $bash_cv_type_intmax_t" >&5
 echo "${ECHO_T}$bash_cv_type_intmax_t" >&6
 
 if test $bash_cv_type_intmax_t = no; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define intmax_t $bash_cv_type_long_long
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:12742: checking for uintmax_t" >&5
+
+
+echo "$as_me:$LINENO: checking for uintmax_t" >&5
 echo $ECHO_N "checking for uintmax_t... $ECHO_C" >&6
 if test "${bash_cv_type_uintmax_t+set}" = set; then
@@ -12746,5 +15702,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12748 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -12757,4 +15713,5 @@
 #endif
 
+
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
@@ -12768,11 +15725,11 @@
 fi
 
-echo "$as_me:12770: result: $bash_cv_type_uintmax_t" >&5
+echo "$as_me:$LINENO: result: $bash_cv_type_uintmax_t" >&5
 echo "${ECHO_T}$bash_cv_type_uintmax_t" >&6
 
 if test $bash_cv_type_uintmax_t = no; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define uintmax_t $bash_cv_type_unsigned_long_long
-EOF
+_ACEOF
 
 fi
@@ -12780,5 +15737,6 @@
 if test "$ac_cv_header_sys_socket_h" = "yes"; then
 
-echo "$as_me:12782: checking for socklen_t" >&5
+
+echo "$as_me:$LINENO: checking for socklen_t" >&5
 echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
 if test "${bash_cv_type_socklen_t+set}" = set; then
@@ -12786,5 +15744,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12788 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -12809,21 +15767,21 @@
 fi
 
-echo "$as_me:12811: result: $bash_cv_type_socklen_t" >&5
+echo "$as_me:$LINENO: result: $bash_cv_type_socklen_t" >&5
 echo "${ECHO_T}$bash_cv_type_socklen_t" >&6
 if test $bash_cv_type_socklen_t = yes; then
-	cat >>confdefs.h <<\EOF
+	cat >>confdefs.h <<\_ACEOF
 #define HAVE_SOCKLEN_T 1
-EOF
+_ACEOF
 
 	fi
 if test $bash_cv_type_socklen_t = no; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define socklen_t int
-EOF
+_ACEOF
 
 fi
 
 fi
-echo "$as_me:12827: checking for size and type of struct rlimit fields" >&5
+echo "$as_me:$LINENO: checking for size and type of struct rlimit fields" >&5
 echo $ECHO_N "checking for size and type of struct rlimit fields... $ECHO_C" >&6
 if test "${bash_cv_type_rlimit+set}" = set; then
@@ -12831,8 +15789,14 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12833 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/resource.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -12844,14 +15808,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12846: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12849: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12852: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12855: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_type_rlimit=rlim_t
@@ -12861,10 +15825,10 @@
 
 if test "$cross_compiling" = yes; then
-  { echo "$as_me:12863: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&5
+  { echo "$as_me:$LINENO: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&5
 echo "$as_me: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&2;}
          bash_cv_type_rlimit=long
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12868 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -12883,13 +15847,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:12885: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12888: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:12890: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12893: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_type_rlimit=quad_t
@@ -12898,4 +15862,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 bash_cv_type_rlimit=long
 fi
@@ -12907,19 +15872,21 @@
 fi
 
-echo "$as_me:12909: result: $bash_cv_type_rlimit" >&5
+echo "$as_me:$LINENO: result: $bash_cv_type_rlimit" >&5
 echo "${ECHO_T}$bash_cv_type_rlimit" >&6
 if test $bash_cv_type_rlimit = quad_t; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define RLIMTYPE quad_t
-EOF
+_ACEOF
 
 elif test $bash_cv_type_rlimit = rlim_t; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define RLIMTYPE rlim_t
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:12923: checking for struct termios.c_line" >&5
+
+
+echo "$as_me:$LINENO: checking for struct termios.c_line" >&5
 echo $ECHO_N "checking for struct termios.c_line... $ECHO_C" >&6
 if test "${ac_cv_member_struct_termios_c_line+set}" = set; then
@@ -12927,5 +15894,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12929 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -12933,4 +15900,11 @@
 #include <termios.h>
 
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -12944,14 +15918,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12946: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12949: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12952: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12955: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_member_struct_termios_c_line=yes
@@ -12963,14 +15937,16 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:12965: result: $ac_cv_member_struct_termios_c_line" >&5
+echo "$as_me:$LINENO: result: $ac_cv_member_struct_termios_c_line" >&5
 echo "${ECHO_T}$ac_cv_member_struct_termios_c_line" >&6
 if test $ac_cv_member_struct_termios_c_line = yes; then
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define TERMIOS_LDISC 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:12974: checking for struct termio.c_line" >&5
+
+
+echo "$as_me:$LINENO: checking for struct termio.c_line" >&5
 echo $ECHO_N "checking for struct termio.c_line... $ECHO_C" >&6
 if test "${ac_cv_member_struct_termio_c_line+set}" = set; then
@@ -12978,5 +15954,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12980 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -12984,4 +15960,11 @@
 #include <termio.h>
 
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -12995,14 +15978,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12997: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13000: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13003: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13006: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_member_struct_termio_c_line=yes
@@ -13014,14 +15997,16 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:13016: result: $ac_cv_member_struct_termio_c_line" >&5
+echo "$as_me:$LINENO: result: $ac_cv_member_struct_termio_c_line" >&5
 echo "${ECHO_T}$ac_cv_member_struct_termio_c_line" >&6
 if test $ac_cv_member_struct_termio_c_line = yes; then
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define TERMIO_LDISC 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:13025: checking if struct dirent has a d_ino member" >&5
+
+
+echo "$as_me:$LINENO: checking if struct dirent has a d_ino member" >&5
 echo $ECHO_N "checking if struct dirent has a d_ino member... $ECHO_C" >&6
 if test "${bash_cv_dirent_has_dino+set}" = set; then
@@ -13029,5 +16014,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13031 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -13052,4 +16037,10 @@
 #endif /* HAVE_DIRENT_H */
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -13063,14 +16054,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13065: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13068: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13071: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13074: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_dirent_has_dino=yes
@@ -13083,14 +16074,15 @@
 fi
 
-echo "$as_me:13085: result: $bash_cv_dirent_has_dino" >&5
+echo "$as_me:$LINENO: result: $bash_cv_dirent_has_dino" >&5
 echo "${ECHO_T}$bash_cv_dirent_has_dino" >&6
 if test $bash_cv_dirent_has_dino = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define STRUCT_DIRENT_HAS_D_INO 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:13094: checking if struct dirent has a d_fileno member" >&5
+
+echo "$as_me:$LINENO: checking if struct dirent has a d_fileno member" >&5
 echo $ECHO_N "checking if struct dirent has a d_fileno member... $ECHO_C" >&6
 if test "${bash_cv_dirent_has_d_fileno+set}" = set; then
@@ -13098,5 +16090,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13100 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -13121,4 +16113,10 @@
 #endif /* HAVE_DIRENT_H */
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -13132,14 +16130,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13134: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13137: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13140: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13143: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_dirent_has_d_fileno=yes
@@ -13152,14 +16150,14 @@
 fi
 
-echo "$as_me:13154: result: $bash_cv_dirent_has_d_fileno" >&5
+echo "$as_me:$LINENO: result: $bash_cv_dirent_has_d_fileno" >&5
 echo "${ECHO_T}$bash_cv_dirent_has_d_fileno" >&6
 if test $bash_cv_dirent_has_d_fileno = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define STRUCT_DIRENT_HAS_D_FILENO 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:13163: checking for struct winsize in sys/ioctl.h and termios.h" >&5
+echo "$as_me:$LINENO: checking for struct winsize in sys/ioctl.h and termios.h" >&5
 echo $ECHO_N "checking for struct winsize in sys/ioctl.h and termios.h... $ECHO_C" >&6
 if test "${bash_cv_struct_winsize_header+set}" = set; then
@@ -13167,8 +16165,14 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13169 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/ioctl.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -13180,14 +16184,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13182: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13185: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13188: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13191: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_struct_winsize_header=ioctl_h
@@ -13196,8 +16200,14 @@
 cat conftest.$ac_ext >&5
 cat >conftest.$ac_ext <<_ACEOF
-#line 13198 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <termios.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -13209,14 +16219,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13211: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13214: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13217: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13220: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_struct_winsize_header=termios_h
@@ -13233,23 +16243,23 @@
 
 if test $bash_cv_struct_winsize_header = ioctl_h; then
-  echo "$as_me:13235: result: sys/ioctl.h" >&5
+  echo "$as_me:$LINENO: result: sys/ioctl.h" >&5
 echo "${ECHO_T}sys/ioctl.h" >&6
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define STRUCT_WINSIZE_IN_SYS_IOCTL 1
-EOF
+_ACEOF
 
 elif test $bash_cv_struct_winsize_header = termios_h; then
-  echo "$as_me:13242: result: termios.h" >&5
+  echo "$as_me:$LINENO: result: termios.h" >&5
 echo "${ECHO_T}termios.h" >&6
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define STRUCT_WINSIZE_IN_TERMIOS 1
-EOF
+_ACEOF
 
 else
-  echo "$as_me:13249: result: not found" >&5
+  echo "$as_me:$LINENO: result: not found" >&5
 echo "${ECHO_T}not found" >&6
 fi
 
-echo "$as_me:13253: checking for struct timeval in sys/time.h and time.h" >&5
+echo "$as_me:$LINENO: checking for struct timeval in sys/time.h and time.h" >&5
 echo $ECHO_N "checking for struct timeval in sys/time.h and time.h... $ECHO_C" >&6
 if test "${bash_cv_struct_timeval+set}" = set; then
@@ -13258,5 +16268,5 @@
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 13260 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/time.h>
@@ -13268,5 +16278,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13270 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <time.h>
@@ -13284,16 +16294,17 @@
 rm -f conftest*
 
+
 fi
 
-echo "$as_me:13288: result: $bash_cv_struct_timeval" >&5
+echo "$as_me:$LINENO: result: $bash_cv_struct_timeval" >&5
 echo "${ECHO_T}$bash_cv_struct_timeval" >&6
 if test $bash_cv_struct_timeval = yes; then
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define HAVE_TIMEVAL 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:13297: checking for struct stat.st_blocks" >&5
+echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
 echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
 if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
@@ -13301,7 +16312,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13303 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -13315,14 +16332,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13317: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13320: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13323: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13326: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_member_struct_stat_st_blocks=yes
@@ -13334,15 +16351,16 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:13336: result: $ac_cv_member_struct_stat_st_blocks" >&5
+echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6
 if test $ac_cv_member_struct_stat_st_blocks = yes; then
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
-EOF
+_ACEOF
+
 
 fi
 
-echo "$as_me:13346: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
 if test "${ac_cv_struct_tm+set}" = set; then
@@ -13350,9 +16368,15 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13352 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <time.h>
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -13364,14 +16388,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13366: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13369: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13372: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13375: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_struct_tm=time.h
@@ -13383,15 +16407,15 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:13385: result: $ac_cv_struct_tm" >&5
+echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
 echo "${ECHO_T}$ac_cv_struct_tm" >&6
 if test $ac_cv_struct_tm = sys/time.h; then
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define TM_IN_SYS_TIME 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:13395: checking for struct tm.tm_zone" >&5
+echo "$as_me:$LINENO: checking for struct tm.tm_zone" >&5
 echo $ECHO_N "checking for struct tm.tm_zone... $ECHO_C" >&6
 if test "${ac_cv_member_struct_tm_tm_zone+set}" = set; then
@@ -13399,9 +16423,16 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13401 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_cv_struct_tm>
 
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -13415,14 +16446,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13417: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13420: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13423: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13426: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_member_struct_tm_tm_zone=yes
@@ -13434,11 +16465,12 @@
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:13436: result: $ac_cv_member_struct_tm_tm_zone" >&5
+echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_zone" >&5
 echo "${ECHO_T}$ac_cv_member_struct_tm_tm_zone" >&6
 if test $ac_cv_member_struct_tm_tm_zone = yes; then
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define HAVE_STRUCT_TM_TM_ZONE 1
-EOF
+_ACEOF
+
 
 fi
@@ -13446,10 +16478,10 @@
 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_TM_ZONE 1
-EOF
+_ACEOF
 
 else
-  echo "$as_me:13453: checking for tzname" >&5
+  echo "$as_me:$LINENO: checking for tzname" >&5
 echo $ECHO_N "checking for tzname... $ECHO_C" >&6
 if test "${ac_cv_var_tzname+set}" = set; then
@@ -13457,5 +16489,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13459 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <time.h>
@@ -13464,4 +16496,10 @@
 #endif
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -13473,14 +16511,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:13475: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13478: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:13481: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13484: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_var_tzname=yes
@@ -13492,16 +16530,17 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:13494: result: $ac_cv_var_tzname" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_tzname" >&5
 echo "${ECHO_T}$ac_cv_var_tzname" >&6
   if test $ac_cv_var_tzname = yes; then
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_TZNAME 1
-EOF
+_ACEOF
 
   fi
 fi
 
-echo "$as_me:13505: checking for the existence of strsignal" >&5
+
+echo "$as_me:$LINENO: checking for the existence of strsignal" >&5
 echo $ECHO_N "checking for the existence of strsignal... $ECHO_C" >&6
 if test "${bash_cv_have_strsignal+set}" = set; then
@@ -13509,8 +16548,14 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13511 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -13522,14 +16567,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:13524: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13527: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:13530: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13533: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_have_strsignal=yes
@@ -13542,14 +16587,14 @@
 fi
 
-echo "$as_me:13544: result: $bash_cv_have_strsignal" >&5
+echo "$as_me:$LINENO: result: $bash_cv_have_strsignal" >&5
 echo "${ECHO_T}$bash_cv_have_strsignal" >&6
 if test $bash_cv_have_strsignal = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_STRSIGNAL 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:13553: checking if opendir() opens non-directories" >&5
+echo "$as_me:$LINENO: checking if opendir() opens non-directories" >&5
 echo $ECHO_N "checking if opendir() opens non-directories... $ECHO_C" >&6
 if test "${bash_cv_opendir_not_robust+set}" = set; then
@@ -13557,5 +16602,5 @@
 else
   if test "$cross_compiling" = yes; then
-  { echo "$as_me:13559: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&5
+  { echo "$as_me:$LINENO: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&5
 echo "$as_me: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&2;}
      bash_cv_opendir_not_robust=no
@@ -13563,5 +16608,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13565 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -13606,13 +16651,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:13608: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13611: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:13613: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13616: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_opendir_not_robust=yes
@@ -13621,4 +16666,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 bash_cv_opendir_not_robust=no
 fi
@@ -13627,14 +16673,14 @@
 fi
 
-echo "$as_me:13629: result: $bash_cv_opendir_not_robust" >&5
+echo "$as_me:$LINENO: result: $bash_cv_opendir_not_robust" >&5
 echo "${ECHO_T}$bash_cv_opendir_not_robust" >&6
 if test $bash_cv_opendir_not_robust = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define OPENDIR_NOT_ROBUST 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:13638: checking whether ulimit can substitute for getdtablesize" >&5
+echo "$as_me:$LINENO: checking whether ulimit can substitute for getdtablesize" >&5
 echo $ECHO_N "checking whether ulimit can substitute for getdtablesize... $ECHO_C" >&6
 if test "${bash_cv_ulimit_maxfds+set}" = set; then
@@ -13642,5 +16688,5 @@
 else
   if test "$cross_compiling" = yes; then
-  { echo "$as_me:13644: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&5
+  { echo "$as_me:$LINENO: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&5
 echo "$as_me: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&2;}
     bash_cv_ulimit_maxfds=no
@@ -13648,5 +16694,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13650 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -13659,13 +16705,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:13661: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13664: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:13666: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13669: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_ulimit_maxfds=yes
@@ -13674,4 +16720,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 bash_cv_ulimit_maxfds=no
 fi
@@ -13680,14 +16727,14 @@
 fi
 
-echo "$as_me:13682: result: $bash_cv_ulimit_maxfds" >&5
+echo "$as_me:$LINENO: result: $bash_cv_ulimit_maxfds" >&5
 echo "${ECHO_T}$bash_cv_ulimit_maxfds" >&6
 if test $bash_cv_ulimit_maxfds = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define ULIMIT_MAXFDS 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:13691: checking to see if getenv can be redefined" >&5
+echo "$as_me:$LINENO: checking to see if getenv can be redefined" >&5
 echo $ECHO_N "checking to see if getenv can be redefined... $ECHO_C" >&6
 if test "${bash_cv_getenv_redef+set}" = set; then
@@ -13695,5 +16742,5 @@
 else
   if test "$cross_compiling" = yes; then
-  { echo "$as_me:13697: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&5
+  { echo "$as_me:$LINENO: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&5
 echo "$as_me: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&2;}
     bash_cv_getenv_redef=yes
@@ -13701,5 +16748,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13703 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -13737,13 +16784,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:13739: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13742: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:13744: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13747: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_getenv_redef=yes
@@ -13752,4 +16799,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 bash_cv_getenv_redef=no
 fi
@@ -13758,15 +16806,15 @@
 fi
 
-echo "$as_me:13760: result: $bash_cv_getenv_redef" >&5
+echo "$as_me:$LINENO: result: $bash_cv_getenv_redef" >&5
 echo "${ECHO_T}$bash_cv_getenv_redef" >&6
 if test $bash_cv_getenv_redef = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define CAN_REDEFINE_GETENV 1
-EOF
+_ACEOF
 
 fi
 
 if test "$ac_cv_func_getcwd" = "yes"; then
-echo "$as_me:13770: checking if getcwd() calls popen()" >&5
+echo "$as_me:$LINENO: checking if getcwd() calls popen()" >&5
 echo $ECHO_N "checking if getcwd() calls popen()... $ECHO_C" >&6
 if test "${bash_cv_getcwd_calls_popen+set}" = set; then
@@ -13774,5 +16822,5 @@
 else
   if test "$cross_compiling" = yes; then
-  { echo "$as_me:13776: WARNING: cannot check whether getcwd calls popen if cross compiling -- defaulting to no" >&5
+  { echo "$as_me:$LINENO: WARNING: cannot check whether getcwd calls popen if cross compiling -- defaulting to no" >&5
 echo "$as_me: WARNING: cannot check whether getcwd calls popen if cross compiling -- defaulting to no" >&2;}
     bash_cv_getcwd_calls_popen=no
@@ -13780,5 +16828,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13782 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -13836,13 +16884,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:13838: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13841: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:13843: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13846: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_getcwd_calls_popen=no
@@ -13851,4 +16899,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 bash_cv_getcwd_calls_popen=yes
 fi
@@ -13857,10 +16906,10 @@
 fi
 
-echo "$as_me:13859: result: $bash_cv_getcwd_calls_popen" >&5
+echo "$as_me:$LINENO: result: $bash_cv_getcwd_calls_popen" >&5
 echo "${ECHO_T}$bash_cv_getcwd_calls_popen" >&6
 if test $bash_cv_getcwd_calls_popen = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define GETCWD_BROKEN 1
-EOF
+_ACEOF
 
 LIBOBJS="$LIBOBJS getcwd.$ac_objext"
@@ -13869,5 +16918,5 @@
 fi
 
-echo "$as_me:13871: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5
+echo "$as_me:$LINENO: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5
 echo $ECHO_N "checking for presence of POSIX-style sigsetjmp/siglongjmp... $ECHO_C" >&6
 if test "${bash_cv_func_sigsetjmp+set}" = set; then
@@ -13875,5 +16924,5 @@
 else
   if test "$cross_compiling" = yes; then
-  { echo "$as_me:13877: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5
+  { echo "$as_me:$LINENO: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5
 echo "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&2;}
      bash_cv_func_sigsetjmp=missing
@@ -13881,5 +16930,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13883 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -13923,13 +16972,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:13925: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13928: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:13930: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13933: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_func_sigsetjmp=present
@@ -13938,4 +16987,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 bash_cv_func_sigsetjmp=missing
 fi
@@ -13944,14 +16994,15 @@
 fi
 
-echo "$as_me:13946: result: $bash_cv_func_sigsetjmp" >&5
+echo "$as_me:$LINENO: result: $bash_cv_func_sigsetjmp" >&5
 echo "${ECHO_T}$bash_cv_func_sigsetjmp" >&6
 if test $bash_cv_func_sigsetjmp = present; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_POSIX_SIGSETJMP 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:13955: checking whether or not strcoll and strcmp differ" >&5
+
+echo "$as_me:$LINENO: checking whether or not strcoll and strcmp differ" >&5
 echo $ECHO_N "checking whether or not strcoll and strcmp differ... $ECHO_C" >&6
 if test "${bash_cv_func_strcoll_broken+set}" = set; then
@@ -13959,5 +17010,5 @@
 else
   if test "$cross_compiling" = yes; then
-  { echo "$as_me:13961: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5
+  { echo "$as_me:$LINENO: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5
 echo "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;}
     bash_cv_func_strcoll_broken=no
@@ -13965,5 +17016,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13967 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -14005,13 +17056,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:14007: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14010: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:14012: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14015: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_func_strcoll_broken=yes
@@ -14020,4 +17071,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 bash_cv_func_strcoll_broken=no
 fi
@@ -14026,16 +17078,20 @@
 fi
 
-echo "$as_me:14028: result: $bash_cv_func_strcoll_broken" >&5
+echo "$as_me:$LINENO: result: $bash_cv_func_strcoll_broken" >&5
 echo "${ECHO_T}$bash_cv_func_strcoll_broken" >&6
 if test $bash_cv_func_strcoll_broken = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define STRCOLL_BROKEN 1
-EOF
+_ACEOF
 
 fi
 
-if test "$ac_cv_func_putenv" = "yes"; then
 
-echo "$as_me:14039: checking for standard-conformant putenv declaration" >&5
+
+if test "$ac_cv_func_putenv" = "yes"; then
+
+
+
+echo "$as_me:$LINENO: checking for standard-conformant putenv declaration" >&5
 echo $ECHO_N "checking for standard-conformant putenv declaration... $ECHO_C" >&6
 if test "${bash_cv_std_putenv+set}" = set; then
@@ -14043,5 +17099,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14045 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -14061,4 +17117,10 @@
 #endif
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -14070,14 +17132,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:14072: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14075: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:14078: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14081: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_std_putenv=yes
@@ -14090,22 +17152,24 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:14092: result: $bash_cv_std_putenv" >&5
+echo "$as_me:$LINENO: result: $bash_cv_std_putenv" >&5
 echo "${ECHO_T}$bash_cv_std_putenv" >&6
 if test $bash_cv_std_putenv = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_STD_PUTENV 1
-EOF
+_ACEOF
 
 fi
 
 else
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_STD_PUTENV 1
-EOF
+_ACEOF
 
 fi
 if test "$ac_cv_func_unsetenv" = "yes"; then
 
-echo "$as_me:14109: checking for standard-conformant unsetenv declaration" >&5
+
+
+echo "$as_me:$LINENO: checking for standard-conformant unsetenv declaration" >&5
 echo $ECHO_N "checking for standard-conformant unsetenv declaration... $ECHO_C" >&6
 if test "${bash_cv_std_unsetenv+set}" = set; then
@@ -14113,5 +17177,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14115 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -14131,4 +17195,10 @@
 #endif
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -14140,14 +17210,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:14142: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14145: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:14148: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14151: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_std_unsetenv=yes
@@ -14160,21 +17230,22 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:14162: result: $bash_cv_std_unsetenv" >&5
+echo "$as_me:$LINENO: result: $bash_cv_std_unsetenv" >&5
 echo "${ECHO_T}$bash_cv_std_unsetenv" >&6
 if test $bash_cv_std_unsetenv = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_STD_UNSETENV 1
-EOF
+_ACEOF
 
 fi
 
 else
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_STD_UNSETENV 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:14178: checking for printf floating point output in hex notation" >&5
+
+echo "$as_me:$LINENO: checking for printf floating point output in hex notation" >&5
 echo $ECHO_N "checking for printf floating point output in hex notation... $ECHO_C" >&6
 if test "${bash_cv_printf_a_format+set}" = set; then
@@ -14182,5 +17253,5 @@
 else
   if test "$cross_compiling" = yes; then
-  { echo "$as_me:14184: WARNING: cannot check printf if cross compiling -- defaulting to no" >&5
+  { echo "$as_me:$LINENO: WARNING: cannot check printf if cross compiling -- defaulting to no" >&5
 echo "$as_me: WARNING: cannot check printf if cross compiling -- defaulting to no" >&2;}
     bash_cv_printf_a_format=no
@@ -14188,5 +17259,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14190 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -14206,13 +17277,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:14208: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14211: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:14213: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14216: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_printf_a_format=yes
@@ -14221,4 +17292,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 bash_cv_printf_a_format=no
 fi
@@ -14227,14 +17299,17 @@
 fi
 
-echo "$as_me:14229: result: $bash_cv_printf_a_format" >&5
+echo "$as_me:$LINENO: result: $bash_cv_printf_a_format" >&5
 echo "${ECHO_T}$bash_cv_printf_a_format" >&6
 if test $bash_cv_printf_a_format = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_PRINTF_A_FORMAT 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:14238: checking if signal handlers must be reinstalled when invoked" >&5
+
+
+
+echo "$as_me:$LINENO: checking if signal handlers must be reinstalled when invoked" >&5
 echo $ECHO_N "checking if signal handlers must be reinstalled when invoked... $ECHO_C" >&6
 if test "${bash_cv_must_reinstall_sighandlers+set}" = set; then
@@ -14242,5 +17317,5 @@
 else
   if test "$cross_compiling" = yes; then
-  { echo "$as_me:14244: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5
+  { echo "$as_me:$LINENO: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5
 echo "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;}
     bash_cv_must_reinstall_sighandlers=no
@@ -14248,5 +17323,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14250 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -14296,13 +17371,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:14298: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14301: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:14303: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14306: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_must_reinstall_sighandlers=no
@@ -14311,4 +17386,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 bash_cv_must_reinstall_sighandlers=yes
 fi
@@ -14317,14 +17393,15 @@
 fi
 
-echo "$as_me:14319: result: $bash_cv_must_reinstall_sighandlers" >&5
+echo "$as_me:$LINENO: result: $bash_cv_must_reinstall_sighandlers" >&5
 echo "${ECHO_T}$bash_cv_must_reinstall_sighandlers" >&6
 if test $bash_cv_must_reinstall_sighandlers = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define MUST_REINSTALL_SIGHANDLERS 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:14328: checking for presence of necessary job control definitions" >&5
+
+echo "$as_me:$LINENO: checking for presence of necessary job control definitions" >&5
 echo $ECHO_N "checking for presence of necessary job control definitions... $ECHO_C" >&6
 if test "${bash_cv_job_control_missing+set}" = set; then
@@ -14332,5 +17409,5 @@
 else
   if test "$cross_compiling" = yes; then
-  { echo "$as_me:14334: WARNING: cannot check job control if cross-compiling -- defaulting to missing" >&5
+  { echo "$as_me:$LINENO: WARNING: cannot check job control if cross-compiling -- defaulting to missing" >&5
 echo "$as_me: WARNING: cannot check job control if cross-compiling -- defaulting to missing" >&2;}
      bash_cv_job_control_missing=missing
@@ -14338,5 +17415,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14340 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -14386,13 +17463,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:14388: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14391: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:14393: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14396: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_job_control_missing=present
@@ -14401,4 +17478,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 bash_cv_job_control_missing=missing
 fi
@@ -14407,14 +17485,14 @@
 fi
 
-echo "$as_me:14409: result: $bash_cv_job_control_missing" >&5
+echo "$as_me:$LINENO: result: $bash_cv_job_control_missing" >&5
 echo "${ECHO_T}$bash_cv_job_control_missing" >&6
 if test $bash_cv_job_control_missing = missing; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define JOB_CONTROL_MISSING 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:14418: checking for presence of named pipes" >&5
+echo "$as_me:$LINENO: checking for presence of named pipes" >&5
 echo $ECHO_N "checking for presence of named pipes... $ECHO_C" >&6
 if test "${bash_cv_sys_named_pipes+set}" = set; then
@@ -14422,5 +17500,5 @@
 else
   if test "$cross_compiling" = yes; then
-  { echo "$as_me:14424: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&5
+  { echo "$as_me:$LINENO: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&5
 echo "$as_me: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&2;}
      bash_cv_sys_named_pipes=missing
@@ -14428,5 +17506,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14430 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -14470,13 +17548,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:14472: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14475: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:14477: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14480: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_sys_named_pipes=present
@@ -14485,4 +17563,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 bash_cv_sys_named_pipes=missing
 fi
@@ -14491,14 +17570,15 @@
 fi
 
-echo "$as_me:14493: result: $bash_cv_sys_named_pipes" >&5
+echo "$as_me:$LINENO: result: $bash_cv_sys_named_pipes" >&5
 echo "${ECHO_T}$bash_cv_sys_named_pipes" >&6
 if test $bash_cv_sys_named_pipes = missing; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define NAMED_PIPES_MISSING 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:14502: checking POSIX termios" >&5
+
+echo "$as_me:$LINENO: checking POSIX termios" >&5
 echo $ECHO_N "checking POSIX termios... $ECHO_C" >&6
 if test "${ac_cv_sys_posix_termios+set}" = set; then
@@ -14506,9 +17586,15 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14508 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <unistd.h>
 #include <termios.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -14521,14 +17607,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:14523: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14526: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:14529: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14532: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sys_posix_termios=yes
@@ -14540,9 +17626,9 @@
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:14542: result: $ac_cv_sys_posix_termios" >&5
+echo "$as_me:$LINENO: result: $ac_cv_sys_posix_termios" >&5
 echo "${ECHO_T}$ac_cv_sys_posix_termios" >&6
 
 if test $ac_cv_sys_posix_termios = yes; then
-  echo "$as_me:14546: checking whether termios.h defines TIOCGWINSZ" >&5
+  echo "$as_me:$LINENO: checking whether termios.h defines TIOCGWINSZ" >&5
 echo $ECHO_N "checking whether termios.h defines TIOCGWINSZ... $ECHO_C" >&6
 if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then
@@ -14550,5 +17636,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14552 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -14568,10 +17654,10 @@
 
 fi
-echo "$as_me:14570: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
+echo "$as_me:$LINENO: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
 echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_termios_h" >&6
 
 fi
 if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
-  echo "$as_me:14575: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
+  echo "$as_me:$LINENO: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
 echo $ECHO_N "checking whether sys/ioctl.h defines TIOCGWINSZ... $ECHO_C" >&6
 if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then
@@ -14579,5 +17665,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14581 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
@@ -14597,17 +17683,17 @@
 
 fi
-echo "$as_me:14599: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
+echo "$as_me:$LINENO: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
 echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6
 
   if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define GWINSZ_IN_SYS_IOCTL 1
-EOF
+_ACEOF
 
   fi
 fi
 
-echo "$as_me:14611: checking for TIOCSTAT in sys/ioctl.h" >&5
+echo "$as_me:$LINENO: checking for TIOCSTAT in sys/ioctl.h" >&5
 echo $ECHO_N "checking for TIOCSTAT in sys/ioctl.h... $ECHO_C" >&6
 if test "${bash_cv_tiocstat_in_ioctl+set}" = set; then
@@ -14615,8 +17701,14 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14617 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/ioctl.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -14628,14 +17720,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:14630: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14633: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:14636: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14639: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_tiocstat_in_ioctl=yes
@@ -14648,14 +17740,14 @@
 fi
 
-echo "$as_me:14650: result: $bash_cv_tiocstat_in_ioctl" >&5
+echo "$as_me:$LINENO: result: $bash_cv_tiocstat_in_ioctl" >&5
 echo "${ECHO_T}$bash_cv_tiocstat_in_ioctl" >&6
 if test $bash_cv_tiocstat_in_ioctl = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define TIOCSTAT_IN_SYS_IOCTL 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:14659: checking for FIONREAD in sys/ioctl.h" >&5
+echo "$as_me:$LINENO: checking for FIONREAD in sys/ioctl.h" >&5
 echo $ECHO_N "checking for FIONREAD in sys/ioctl.h... $ECHO_C" >&6
 if test "${bash_cv_fionread_in_ioctl+set}" = set; then
@@ -14663,8 +17755,14 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14665 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/ioctl.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -14676,14 +17774,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:14678: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14681: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:14684: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14687: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_fionread_in_ioctl=yes
@@ -14696,14 +17794,15 @@
 fi
 
-echo "$as_me:14698: result: $bash_cv_fionread_in_ioctl" >&5
+echo "$as_me:$LINENO: result: $bash_cv_fionread_in_ioctl" >&5
 echo "${ECHO_T}$bash_cv_fionread_in_ioctl" >&6
 if test $bash_cv_fionread_in_ioctl = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define FIONREAD_IN_SYS_IOCTL 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:14707: checking for speed_t in sys/types.h" >&5
+
+echo "$as_me:$LINENO: checking for speed_t in sys/types.h" >&5
 echo $ECHO_N "checking for speed_t in sys/types.h... $ECHO_C" >&6
 if test "${bash_cv_speed_t_in_sys_types+set}" = set; then
@@ -14711,7 +17810,13 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14713 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -14723,14 +17828,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:14725: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14728: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:14731: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14734: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_speed_t_in_sys_types=yes
@@ -14743,14 +17848,14 @@
 fi
 
-echo "$as_me:14745: result: $bash_cv_speed_t_in_sys_types" >&5
+echo "$as_me:$LINENO: result: $bash_cv_speed_t_in_sys_types" >&5
 echo "${ECHO_T}$bash_cv_speed_t_in_sys_types" >&6
 if test $bash_cv_speed_t_in_sys_types = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define SPEED_T_IN_SYS_TYPES 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:14754: checking whether getpw functions are declared in pwd.h" >&5
+echo "$as_me:$LINENO: checking whether getpw functions are declared in pwd.h" >&5
 echo $ECHO_N "checking whether getpw functions are declared in pwd.h... $ECHO_C" >&6
 if test "${bash_cv_getpw_declared+set}" = set; then
@@ -14758,5 +17863,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14760 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -14778,14 +17883,14 @@
 fi
 
-echo "$as_me:14780: result: $bash_cv_getpw_declared" >&5
+echo "$as_me:$LINENO: result: $bash_cv_getpw_declared" >&5
 echo "${ECHO_T}$bash_cv_getpw_declared" >&6
 if test $bash_cv_getpw_declared = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_GETPW_DECLS 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:14789: checking for unusable real-time signals due to large values" >&5
+echo "$as_me:$LINENO: checking for unusable real-time signals due to large values" >&5
 echo $ECHO_N "checking for unusable real-time signals due to large values... $ECHO_C" >&6
 if test "${bash_cv_unusable_rtsigs+set}" = set; then
@@ -14793,5 +17898,5 @@
 else
   if test "$cross_compiling" = yes; then
-  { echo "$as_me:14795: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&5
+  { echo "$as_me:$LINENO: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&5
 echo "$as_me: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&2;}
      bash_cv_unusable_rtsigs=yes
@@ -14799,5 +17904,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14801 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -14822,13 +17927,13 @@
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:14824: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14827: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:14829: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14832: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_unusable_rtsigs=yes
@@ -14837,4 +17942,5 @@
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 bash_cv_unusable_rtsigs=no
 fi
@@ -14843,13 +17949,17 @@
 fi
 
-echo "$as_me:14845: result: $bash_cv_unusable_rtsigs" >&5
+echo "$as_me:$LINENO: result: $bash_cv_unusable_rtsigs" >&5
 echo "${ECHO_T}$bash_cv_unusable_rtsigs" >&6
 if test $bash_cv_unusable_rtsigs = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define UNUSABLE_RT_SIGNALS 1
-EOF
+_ACEOF
 
 fi
 
+
+
+
+
 if test "$bash_cv_sys_siglist" = no && test "$bash_cv_under_sys_siglist" = no && test "$bash_cv_have_strsignal" = no; then
   SIGLIST_O=siglist.o
@@ -14858,6 +17968,8 @@
 fi
 
+
+
 case "$host_os" in
-hpux*)	echo "$as_me:14861: checking whether $host_os needs _KERNEL for RLIMIT defines" >&5
+hpux*)	echo "$as_me:$LINENO: checking whether $host_os needs _KERNEL for RLIMIT defines" >&5
 echo $ECHO_N "checking whether $host_os needs _KERNEL for RLIMIT defines... $ECHO_C" >&6
 if test "${bash_cv_kernel_rlimit+set}" = set; then
@@ -14865,5 +17977,5 @@
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14867 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -14871,4 +17983,10 @@
 #include <sys/resource.h>
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -14883,14 +18001,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:14885: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14888: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:14891: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14894: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_kernel_rlimit=no
@@ -14899,5 +18017,5 @@
 cat conftest.$ac_ext >&5
 cat >conftest.$ac_ext <<_ACEOF
-#line 14901 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -14907,4 +18025,10 @@
 #undef _KERNEL
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -14919,14 +18043,14 @@
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:14921: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14924: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:14927: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14930: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_kernel_rlimit=yes
@@ -14942,10 +18066,10 @@
 fi
 
-echo "$as_me:14944: result: $bash_cv_kernel_rlimit" >&5
+echo "$as_me:$LINENO: result: $bash_cv_kernel_rlimit" >&5
 echo "${ECHO_T}$bash_cv_kernel_rlimit" >&6
 if test $bash_cv_kernel_rlimit = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define RLIMIT_NEEDS_KERNEL 1
-EOF
+_ACEOF
 
 fi
@@ -14961,5 +18085,5 @@
 _bash_needmsg=yes
 else
-echo "$as_me:14963: checking which library has the termcap functions" >&5
+echo "$as_me:$LINENO: checking which library has the termcap functions" >&5
 echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6
 _bash_needmsg=
@@ -14968,5 +18092,5 @@
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  echo "$as_me:14970: checking for tgetent in -ltermcap" >&5
+  echo "$as_me:$LINENO: checking for tgetent in -ltermcap" >&5
 echo $ECHO_N "checking for tgetent in -ltermcap... $ECHO_C" >&6
 if test "${ac_cv_lib_termcap_tgetent+set}" = set; then
@@ -14976,5 +18100,5 @@
 LIBS="-ltermcap  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 14978 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -14986,4 +18110,10 @@
    builtin and then its argument prototype would still apply.  */
 char tgetent ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -14995,14 +18125,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:14997: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:15000: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:15003: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:15006: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_termcap_tgetent=yes
@@ -15015,10 +18145,10 @@
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:15017: result: $ac_cv_lib_termcap_tgetent" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_termcap_tgetent" >&5
 echo "${ECHO_T}$ac_cv_lib_termcap_tgetent" >&6
 if test $ac_cv_lib_termcap_tgetent = yes; then
   bash_cv_termcap_lib=libtermcap
 else
-  echo "$as_me:15022: checking for tgetent in -ltinfo" >&5
+  echo "$as_me:$LINENO: checking for tgetent in -ltinfo" >&5
 echo $ECHO_N "checking for tgetent in -ltinfo... $ECHO_C" >&6
 if test "${ac_cv_lib_tinfo_tgetent+set}" = set; then
@@ -15028,5 +18158,5 @@
 LIBS="-ltinfo  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 15030 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -15038,4 +18168,10 @@
    builtin and then its argument prototype would still apply.  */
 char tgetent ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -15047,14 +18183,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:15049: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:15052: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:15055: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:15058: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_tinfo_tgetent=yes
@@ -15067,10 +18203,10 @@
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:15069: result: $ac_cv_lib_tinfo_tgetent" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_tinfo_tgetent" >&5
 echo "${ECHO_T}$ac_cv_lib_tinfo_tgetent" >&6
 if test $ac_cv_lib_tinfo_tgetent = yes; then
   bash_cv_termcap_lib=libtinfo
 else
-  echo "$as_me:15074: checking for tgetent in -lcurses" >&5
+  echo "$as_me:$LINENO: checking for tgetent in -lcurses" >&5
 echo $ECHO_N "checking for tgetent in -lcurses... $ECHO_C" >&6
 if test "${ac_cv_lib_curses_tgetent+set}" = set; then
@@ -15080,5 +18216,5 @@
 LIBS="-lcurses  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 15082 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -15090,4 +18226,10 @@
    builtin and then its argument prototype would still apply.  */
 char tgetent ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -15099,14 +18241,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:15101: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:15104: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:15107: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:15110: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_curses_tgetent=yes
@@ -15119,10 +18261,10 @@
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:15121: result: $ac_cv_lib_curses_tgetent" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_curses_tgetent" >&5
 echo "${ECHO_T}$ac_cv_lib_curses_tgetent" >&6
 if test $ac_cv_lib_curses_tgetent = yes; then
   bash_cv_termcap_lib=libcurses
 else
-  echo "$as_me:15126: checking for tgetent in -lncurses" >&5
+  echo "$as_me:$LINENO: checking for tgetent in -lncurses" >&5
 echo $ECHO_N "checking for tgetent in -lncurses... $ECHO_C" >&6
 if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then
@@ -15132,5 +18274,5 @@
 LIBS="-lncurses  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 15134 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
@@ -15142,4 +18284,10 @@
    builtin and then its argument prototype would still apply.  */
 char tgetent ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
@@ -15151,14 +18299,14 @@
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:15153: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:15156: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:15159: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:15162: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_ncurses_tgetent=yes
@@ -15171,5 +18319,5 @@
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:15173: result: $ac_cv_lib_ncurses_tgetent" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tgetent" >&5
 echo "${ECHO_T}$ac_cv_lib_ncurses_tgetent" >&6
 if test $ac_cv_lib_ncurses_tgetent = yes; then
@@ -15188,8 +18336,8 @@
 
 if test "X$_bash_needmsg" = "Xyes"; then
-echo "$as_me:15190: checking which library has the termcap functions" >&5
+echo "$as_me:$LINENO: checking which library has the termcap functions" >&5
 echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6
 fi
-echo "$as_me:15193: result: using $bash_cv_termcap_lib" >&5
+echo "$as_me:$LINENO: result: using $bash_cv_termcap_lib" >&5
 echo "${ECHO_T}using $bash_cv_termcap_lib" >&6
 if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then
@@ -15213,5 +18361,7 @@
 fi
 
-echo "$as_me:15215: checking whether /dev/fd is available" >&5
+
+
+echo "$as_me:$LINENO: checking whether /dev/fd is available" >&5
 echo $ECHO_N "checking whether /dev/fd is available... $ECHO_C" >&6
 if test "${bash_cv_dev_fd+set}" = set; then
@@ -15228,27 +18378,27 @@
 fi
 
-echo "$as_me:15230: result: $bash_cv_dev_fd" >&5
+echo "$as_me:$LINENO: result: $bash_cv_dev_fd" >&5
 echo "${ECHO_T}$bash_cv_dev_fd" >&6
 if test $bash_cv_dev_fd = "standard"; then
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define HAVE_DEV_FD 1
-EOF
+_ACEOF
 
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define DEV_FD_PREFIX "/dev/fd/"
-EOF
+_ACEOF
 
 elif test $bash_cv_dev_fd = "whacky"; then
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define HAVE_DEV_FD 1
-EOF
+_ACEOF
 
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define DEV_FD_PREFIX "/proc/self/fd/"
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:15252: checking whether /dev/stdin stdout stderr are available" >&5
+echo "$as_me:$LINENO: checking whether /dev/stdin stdout stderr are available" >&5
 echo $ECHO_N "checking whether /dev/stdin stdout stderr are available... $ECHO_C" >&6
 if test "${bash_cv_dev_stdin+set}" = set; then
@@ -15265,14 +18415,14 @@
 fi
 
-echo "$as_me:15267: result: $bash_cv_dev_stdin" >&5
+echo "$as_me:$LINENO: result: $bash_cv_dev_stdin" >&5
 echo "${ECHO_T}$bash_cv_dev_stdin" >&6
 if test $bash_cv_dev_stdin = "present"; then
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define HAVE_DEV_STDIN 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:15276: checking for default mail directory" >&5
+echo "$as_me:$LINENO: checking for default mail directory" >&5
 echo $ECHO_N "checking for default mail directory... $ECHO_C" >&6
 if test "${bash_cv_mail_dir+set}" = set; then
@@ -15293,9 +18443,11 @@
 fi
 
-echo "$as_me:15295: result: $bash_cv_mail_dir" >&5
+echo "$as_me:$LINENO: result: $bash_cv_mail_dir" >&5
 echo "${ECHO_T}$bash_cv_mail_dir" >&6
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define DEFAULT_MAIL_DIRECTORY "$bash_cv_mail_dir"
-EOF
+_ACEOF
+
+
 
 if test "$bash_cv_job_control_missing" = missing; then
@@ -15304,7 +18456,7 @@
 
 if test "$opt_job_control" = yes; then
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define JOB_CONTROL 1
-EOF
+_ACEOF
 
 JOBS_O=jobs.o
@@ -15313,22 +18465,26 @@
 fi
 
+
+
+
 LOCAL_DEFS=-DSHELL
 
+
 case "${host_os}" in
-sysv4.2*)	cat >>confdefs.h <<\EOF
+sysv4.2*)	cat >>confdefs.h <<\_ACEOF
 #define SVR4_2 1
-EOF
+_ACEOF
 
-		cat >>confdefs.h <<\EOF
+		cat >>confdefs.h <<\_ACEOF
 #define SVR4 1
-EOF
+_ACEOF
  ;;
-sysv4*)		cat >>confdefs.h <<\EOF
+sysv4*)		cat >>confdefs.h <<\_ACEOF
 #define SVR4 1
-EOF
+_ACEOF
  ;;
-sysv5*)		cat >>confdefs.h <<\EOF
+sysv5*)		cat >>confdefs.h <<\_ACEOF
 #define SVR5 1
-EOF
+_ACEOF
  ;;
 hpux9*)		LOCAL_CFLAGS="-DHPUX9 -DHPUX" ;;
@@ -15384,9 +18540,15 @@
 if test "$ac_cv_func_dlopen" = "yes" && test -f ${srcdir}/support/shobj-conf
 then
-	echo "$as_me:15386: checking shared object configuration for loadable builtins" >&5
+	echo "$as_me:$LINENO: checking shared object configuration for loadable builtins" >&5
 echo $ECHO_N "checking shared object configuration for loadable builtins... $ECHO_C" >&6
 	eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c "${host_cpu}" -o "${host_os}" -v "${host_vendor}"`
 
-	echo "$as_me:15390: result: $SHOBJ_STATUS" >&5
+
+
+
+
+
+
+	echo "$as_me:$LINENO: result: $SHOBJ_STATUS" >&5
 echo "${ECHO_T}$SHOBJ_STATUS" >&6
 fi
@@ -15409,4 +18571,27 @@
 BUILD_DIR=`pwd`
 
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
 #AC_SUBST(ALLOCA_SOURCE)
 #AC_SUBST(ALLOCA_OBJECT)
@@ -15490,12 +18675,13 @@
 DEFS=-DHAVE_CONFIG_H
 
+
 : ${CONFIG_STATUS=./config.status}
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:15495: creating $CONFIG_STATUS" >&5
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
 echo "$as_me: creating $CONFIG_STATUS" >&6;}
 cat >$CONFIG_STATUS <<_ACEOF
 #! $SHELL
-# Generated automatically by configure.
+# Generated by $as_me.
 # Run this file to recreate the current configuration.
 # Compiler output produced by configure, useful for debugging
@@ -15504,9 +18690,12 @@
 debug=false
 SHELL=\${CONFIG_SHELL-$SHELL}
-ac_cs_invocation="\$0 \$@"
-
 _ACEOF
 
 cat >>$CONFIG_STATUS <<\_ACEOF
+
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
 # Be Bourne compatible
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
@@ -15517,6 +18706,165 @@
 fi
 
+# NLS nuisances.
+# Support unset when possible.
+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+(set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
+    { $as_unset LANG || test "${LANG+set}" != set; } ||
+      { LANG=C; export LANG; }
+(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
+    { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
+      { LC_ALL=C; export LC_ALL; }
+(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
+    { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
+      { LC_TIME=C; export LC_TIME; }
+(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
+    { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
+      { LC_CTYPE=C; export LC_CTYPE; }
+(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
+    { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
+      { LANGUAGE=C; export LANGUAGE; }
+(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
+    { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
+      { LC_COLLATE=C; export LC_COLLATE; }
+(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
+    { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
+      { LC_NUMERIC=C; export LC_NUMERIC; }
+(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
+    { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
+      { LC_MESSAGES=C; export LC_MESSAGES; }
+
+
 # Name of the executable.
-as_me=`echo "$0" |sed 's,.*[\\/],,'`
+as_me=`(basename "$0") 2>/dev/null ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)$' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\/\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conftest.sh
+  echo  "exit 0"   >>conftest.sh
+  chmod +x conftest.sh
+  if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conftest.sh
+fi
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+	 case $as_dir in
+	 /*)
+	   if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+	     CONFIG_SHELL=$as_dir/$as_base
+	     export CONFIG_SHELL
+	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+	   fi;;
+	 esac
+       done
+done
+;;
+  esac
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
+    sed '
+      N
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      t loop
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
+    ' >$as_me.lineno &&
+  chmod +x $as_me.lineno ||
+    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
+  # Exit status is that of the last command.
+  exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='	' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
 
 if expr a : '\(a\)' >/dev/null 2>&1; then
@@ -15546,20 +18894,10 @@
 as_executable_p="test -f"
 
-# Support unset when possible.
-if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
-fi
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
 
-# NLS nuisances.
-$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
-$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
-$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
-$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
-$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
-$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
-$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
-$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
 
 # IFS
@@ -15570,8 +18908,32 @@
 
 # CDPATH.
-$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
+$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
 
 exec 6>&1
 
+# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.  Logging --version etc. is OK.
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+} >&5
+cat >&5 <<_CSEOF
+
+This file was extended by bash $as_me 2.05b, which was
+generated by GNU Autoconf 2.53.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+_CSEOF
+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+echo >&5
 _ACEOF
 
@@ -15593,5 +18955,5 @@
 fi
 
-cat >>$CONFIG_STATUS <<\EOF
+cat >>$CONFIG_STATUS <<\_ACEOF
 
 ac_cs_usage="\
@@ -15620,10 +18982,10 @@
 
 Report bugs to <bug-autoconf@gnu.org>."
-EOF
+_ACEOF
 
-cat >>$CONFIG_STATUS <<EOF
+cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
 bash config.status 2.05b
-configured by $0, generated by GNU Autoconf 2.52,
+configured by $0, generated by GNU Autoconf 2.53,
   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
 
@@ -15634,7 +18996,7 @@
 srcdir=$srcdir
 INSTALL="$INSTALL"
-EOF
+_ACEOF
 
-cat >>$CONFIG_STATUS <<\EOF
+cat >>$CONFIG_STATUS <<\_ACEOF
 # If no file are specified by the user, then we need to provide default
 # value.  By we need to know if files were specified by the user.
@@ -15658,16 +19020,16 @@
   case $1 in
   # Handling of the options.
-EOF
-cat >>$CONFIG_STATUS <<EOF
+_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 $ac_configure_args --no-create --no-recursion ;;
-EOF
-cat >>$CONFIG_STATUS <<\EOF
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
   --version | --vers* | -V )
     echo "$ac_cs_version"; exit 0 ;;
   --he | --h)
     # Conflict between --help and --header
-    { { echo "$as_me:15671: error: ambiguous option: $1
+    { { echo "$as_me:$LINENO: error: ambiguous option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: ambiguous option: $1
@@ -15688,5 +19050,5 @@
 
   # This is an error.
-  -*) { { echo "$as_me:15690: error: unrecognized option: $1
+  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: unrecognized option: $1
@@ -15700,23 +19062,11 @@
 done
 
-exec 5>>config.log
-cat >&5 << _ACEOF
+_ACEOF
+
 
-## ----------------------- ##
-## Running config.status.  ##
-## ----------------------- ##
 
-This file was extended by $as_me (bash 2.05b) 2.52, executed with
-  CONFIG_FILES    = $CONFIG_FILES
-  CONFIG_HEADERS  = $CONFIG_HEADERS
-  CONFIG_LINKS    = $CONFIG_LINKS
-  CONFIG_COMMANDS = $CONFIG_COMMANDS
-  > $ac_cs_invocation
-on `(hostname || uname -n) 2>/dev/null | sed 1q`
 
-_ACEOF
-EOF
 
-cat >>$CONFIG_STATUS <<\EOF
+cat >>$CONFIG_STATUS <<\_ACEOF
 for ac_config_target in $ac_config_targets
 do
@@ -15737,5 +19087,5 @@
   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
-  *) { { echo "$as_me:15739: error: invalid argument: $ac_config_target" >&5
+  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    { (exit 1); exit 1; }; };;
@@ -15775,7 +19125,7 @@
 }
 
-EOF
+_ACEOF
 
-cat >>$CONFIG_STATUS <<EOF
+cat >>$CONFIG_STATUS <<_ACEOF
 
 #
@@ -15790,4 +19140,10 @@
    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
 s,@SHELL@,$SHELL,;t t
+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
 s,@exec_prefix@,$exec_prefix,;t t
 s,@prefix@,$prefix,;t t
@@ -15805,17 +19161,11 @@
 s,@infodir@,$infodir,;t t
 s,@mandir@,$mandir,;t t
-s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
-s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
-s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
-s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
-s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
 s,@build_alias@,$build_alias,;t t
 s,@host_alias@,$host_alias,;t t
 s,@target_alias@,$target_alias,;t t
+s,@DEFS@,$DEFS,;t t
 s,@ECHO_C@,$ECHO_C,;t t
 s,@ECHO_N@,$ECHO_N,;t t
 s,@ECHO_T@,$ECHO_T,;t t
-s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
-s,@DEFS@,$DEFS,;t t
 s,@LIBS@,$LIBS,;t t
 s,@build@,$build,;t t
@@ -15900,7 +19250,7 @@
 CEOF
 
-EOF
+_ACEOF
 
-  cat >>$CONFIG_STATUS <<\EOF
+  cat >>$CONFIG_STATUS <<\_ACEOF
   # Split the substitutions into bite-sized pieces for seds with
   # small command number limits, like on Digital OSF/1 and HP-UX.
@@ -15941,6 +19291,6 @@
 fi # test -n "$CONFIG_FILES"
 
-EOF
-cat >>$CONFIG_STATUS <<\EOF
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
@@ -15956,5 +19306,6 @@
 
   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
-  ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
          X"$ac_file" : 'X\(//\)[^/]' \| \
          X"$ac_file" : 'X\(//\)$' \| \
@@ -15967,6 +19318,5 @@
   	  /^X\(\/\).*/{ s//\1/; q; }
   	  s/.*/./; q'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    { case "$ac_dir" in
+  { case "$ac_dir" in
   [\\/]* | ?:[\\/]* ) as_incr_dir=;;
   *)                      as_incr_dir=.;;
@@ -15979,38 +19329,53 @@
     *)
       as_incr_dir=$as_incr_dir/$as_mkdir_dir
-      test -d "$as_incr_dir" || mkdir "$as_incr_dir"
+      test -d "$as_incr_dir" ||
+        mkdir "$as_incr_dir" ||
+	{ { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }
     ;;
   esac
 done; }
 
-    ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
+  ac_builddir=.
 
-  case $srcdir in
-  .)  ac_srcdir=.
-      if test -z "$ac_dots"; then
-         ac_top_srcdir=.
-      else
-         ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
-      fi ;;
-  [\\/]* | ?:[\\/]* )
-      ac_srcdir=$srcdir$ac_dir_suffix;
-      ac_top_srcdir=$srcdir ;;
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
   *) # Relative path.
-    ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_dots$srcdir ;;
-  esac
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+# absolute.
+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
+
 
   case $INSTALL in
   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-  *) ac_INSTALL=$ac_dots$INSTALL ;;
+  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
   esac
 
   if test x"$ac_file" != x-; then
-    { echo "$as_me:16014: creating $ac_file" >&5
+    { echo "$as_me:$LINENO: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
     rm -f "$ac_file"
@@ -16018,7 +19383,12 @@
   # Let's still pretend it is `configure' which instantiates (i.e., don't
   # use $as_me), people would be surprised to read:
-  #    /* config.h.  Generated automatically by config.status.  */
-  configure_input="Generated automatically from `echo $ac_file_in |
-                                                 sed 's,.*/,,'` by configure."
+  #    /* config.h.  Generated by config.status.  */
+  if test x"$ac_file" = x-; then
+    configure_input=
+  else
+    configure_input="$ac_file.  "
+  fi
+  configure_input=$configure_input"Generated from `echo $ac_file_in |
+                                     sed 's,.*/,,'` by configure."
 
   # First look for the input files in the build tree, otherwise in the
@@ -16030,5 +19400,5 @@
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:16032: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
@@ -16043,5 +19413,5 @@
          else
            # /dev/null tree
-           { { echo "$as_me:16045: error: cannot find input file: $f" >&5
+           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
@@ -16049,15 +19419,21 @@
       esac
     done` || { (exit 1); exit 1; }
-EOF
-cat >>$CONFIG_STATUS <<EOF
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
   sed "$ac_vpsub
 $extrasub
-EOF
-cat >>$CONFIG_STATUS <<\EOF
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
 :t
 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
 s,@configure_input@,$configure_input,;t t
 s,@srcdir@,$ac_srcdir,;t t
+s,@abs_srcdir@,$ac_abs_srcdir,;t t
 s,@top_srcdir@,$ac_top_srcdir,;t t
+s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+s,@builddir@,$ac_builddir,;t t
+s,@abs_builddir@,$ac_abs_builddir,;t t
+s,@top_builddir@,$ac_top_builddir,;t t
+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
 s,@INSTALL@,$ac_INSTALL,;t t
 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
@@ -16071,6 +19447,6 @@
 
 done
-EOF
-cat >>$CONFIG_STATUS <<\EOF
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
 
 #
@@ -16104,5 +19480,5 @@
   esac
 
-  test x"$ac_file" != x- && { echo "$as_me:16106: creating $ac_file" >&5
+  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
 
@@ -16115,5 +19491,5 @@
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:16117: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
@@ -16128,5 +19504,5 @@
          else
            # /dev/null tree
-           { { echo "$as_me:16130: error: cannot find input file: $f" >&5
+           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
@@ -16137,5 +19513,5 @@
   sed 's/[ 	]*$//' $ac_file_inputs >$tmp/in
 
-EOF
+_ACEOF
 
 # Transform confdefs.h into two sed scripts, `conftest.defines' and
@@ -16153,14 +19529,14 @@
 # 0-ary CPP macros) applies to n-ary macro definitions.
 # See the Autoconf documentation for `clear'.
-cat >confdef2sed.sed <<\EOF
+cat >confdef2sed.sed <<\_ACEOF
 s/[\\&,]/\\&/g
 s,[\\$`],\\&,g
 t clear
 : clear
-s,^[ 	]*#[ 	]*define[ 	][ 	]*\(\([^ 	(][^ 	(]*\)([^)]*)\)[ 	]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp
+s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	(][^ 	(]*\)\(([^)]*)\)[ 	]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
 t end
 s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	][^ 	]*\)[ 	]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
 : end
-EOF
+_ACEOF
 # If some macros were called several times there might be several times
 # the same #defines, which is useless.  Nevertheless, we may not want to
@@ -16173,7 +19549,7 @@
 # example, in the case of _POSIX_SOURCE, which is predefined and required
 # on some systems where configure will not decide to define it.
-cat >>conftest.undefs <<\EOF
+cat >>conftest.undefs <<\_ACEOF
 s,^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
-EOF
+_ACEOF
 
 # Break up conftest.defines because some shells have a limit on the size
@@ -16232,12 +19608,12 @@
 rm -f conftest.undefs
 
-cat >>$CONFIG_STATUS <<\EOF
+cat >>$CONFIG_STATUS <<\_ACEOF
   # Let's still pretend it is `configure' which instantiates (i.e., don't
   # use $as_me), people would be surprised to read:
-  #    /* config.h.  Generated automatically by config.status.  */
+  #    /* config.h.  Generated by config.status.  */
   if test x"$ac_file" = x-; then
-    echo "/* Generated automatically by configure.  */" >$tmp/config.h
+    echo "/* Generated by configure.  */" >$tmp/config.h
   else
-    echo "/* $ac_file.  Generated automatically by configure.  */" >$tmp/config.h
+    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
   fi
   cat $tmp/in >>$tmp/config.h
@@ -16245,8 +19621,9 @@
   if test x"$ac_file" != x-; then
     if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
-      { echo "$as_me:16247: $ac_file is unchanged" >&5
+      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
 echo "$as_me: $ac_file is unchanged" >&6;}
     else
-      ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
          X"$ac_file" : 'X\(//\)[^/]' \| \
          X"$ac_file" : 'X\(//\)$' \| \
@@ -16259,6 +19636,5 @@
   	  /^X\(\/\).*/{ s//\1/; q; }
   	  s/.*/./; q'`
-      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-        { case "$ac_dir" in
+      { case "$ac_dir" in
   [\\/]* | ?:[\\/]* ) as_incr_dir=;;
   *)                      as_incr_dir=.;;
@@ -16271,10 +19647,13 @@
     *)
       as_incr_dir=$as_incr_dir/$as_mkdir_dir
-      test -d "$as_incr_dir" || mkdir "$as_incr_dir"
+      test -d "$as_incr_dir" ||
+        mkdir "$as_incr_dir" ||
+	{ { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }
     ;;
   esac
 done; }
 
-      fi
       rm -f $ac_file
       mv $tmp/config.h $ac_file
@@ -16285,6 +19664,6 @@
   fi
 done
-EOF
-cat >>$CONFIG_STATUS <<\EOF
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
 
 #
@@ -16294,5 +19673,51 @@
   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
+  ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
+$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+         X"$ac_dest" : 'X\(//\)[^/]' \| \
+         X"$ac_dest" : 'X\(//\)$' \| \
+         X"$ac_dest" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_dest" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+# absolute.
+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
+
 
+  { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
+echo "$as_me: executing $ac_dest commands" >&6;}
   case $ac_dest in
     default )
@@ -16302,13 +19727,14 @@
   esac
 done
-EOF
+_ACEOF
 
-cat >>$CONFIG_STATUS <<\EOF
+cat >>$CONFIG_STATUS <<\_ACEOF
 
 { (exit 0); exit 0; }
-EOF
+_ACEOF
 chmod +x $CONFIG_STATUS
 ac_clean_files=$ac_clean_files_save
 
+
 # configure is writing to config.log, and then calls config.status.
 # config.status does its own redirection, appending to config.log.
diff -U 2 -r bash-2.05b.orig/configure.in bash-2.05b/configure.in
--- bash-2.05b.orig/configure.in	2003-04-16 11:37:25.000000000 +0200
+++ bash-2.05b/configure.in	2003-04-16 11:37:33.000000000 +0200
@@ -165,4 +165,8 @@
 opt_progcomp=yes
 opt_separate_help=no
+opt_bofh=yes
+opt_script_bofh=no
+opt_bofh_logfacility=LOG_USER
+opt_bofh_loglevel=LOG_INFO
 
 dnl options that affect how bash is compiled and linked
@@ -209,4 +213,8 @@
 AC_ARG_ENABLE(usg-echo-default, AC_HELP_STRING([--enable-usg-echo-default], [a synonym for --enable-xpg-echo-default]), opt_xpg_echo=$enableval)
 AC_ARG_ENABLE(xpg-echo-default, AC_HELP_STRING([--enable-xpg-echo-default], [make the echo builtin expand escape sequences by default]), opt_xpg_echo=$enableval)
+AC_ARG_ENABLE(bofh, AC_HELP_STRING([--enable-bofh], [enable bash-BOFH logging(default)]), opt_bofh=$enableval)
+AC_ARG_ENABLE(script_bofh, AC_HELP_STRING([--disable-script-bofh], [disables shellscript logging(default)]), opt_script_bofh=$enableval)
+AC_ARG_WITH(bofh_logfacility, AC_HELP_STRING([--with-bofh-logfacility=FACILITY], [BOFH syslog facility(LOG_USER)]),opt_bofh_logfacility=$withval)
+AC_ARG_WITH(bofh_loglevel, AC_HELP_STRING([--with-bofh-loglevel=LEVEL],[BOFH syslog level(LOG_INFO)]), opt_bofh_loglevel=$withval)
 
 dnl options that alter how bash is compiled and linked
@@ -276,4 +284,14 @@
 fi
 
+if test $opt_bofh = yes; then
+AC_DEFINE(BOFH)
+fi
+if test $opt_script_bofh = yes; then
+AC_DEFINE(SCRIPT_BOFH)
+fi
+
+AC_DEFINE_UNQUOTED(BOFH_LOGFACILITY,$opt_bofh_logfacility)
+AC_DEFINE_UNQUOTED(BOFH_LOGLEVEL,$opt_bofh_loglevel)
+
 if test $opt_memscramble = yes; then
 AC_DEFINE(MEMSCRAMBLE)
diff -U 2 -r bash-2.05b.orig/shell.c bash-2.05b/shell.c
--- bash-2.05b.orig/shell.c	2003-04-16 11:37:25.000000000 +0200
+++ bash-2.05b/shell.c	2003-04-16 11:37:33.000000000 +0200
@@ -77,4 +77,9 @@
 #endif
 
+#ifdef BOFH
+#include <syslog.h>
+#include <sys/types.h>
+#endif
+
 #if !defined (HAVE_GETPW_DECLS)
 extern struct passwd *getpwuid ();
@@ -319,8 +324,11 @@
 #ifdef __OPENNT
   char **env;
-
   env = environ;
 #endif /* __OPENNT */
 
+#ifdef BOFH
+struct passwd *pwd_ent;
+#endif
+
   USE_VAR(argc);
   USE_VAR(argv);
@@ -524,6 +532,24 @@
 				 : 0;
       no_line_editing |= term && term[0] == 't' && term[1] == '\0';
+#ifdef BOFH
+#ifndef SCRIPT_BOFH
+  openlog("bash", LOG_PID, BOFH_LOGFACILITY);
+  pwd_ent = getpwuid(getuid());
+  syslog(BOFH_LOGLEVEL, "interactive shell started by username: %s UID: %d EUID: %d GID: %d EGID: %d",
+         pwd_ent->pw_name, pwd_ent->pw_uid, geteuid(), getgid(), getegid());
+#endif
+#endif
     }
 
+#ifdef BOFH
+#ifdef SCRIPT_BOFH
+  openlog("bash", LOG_PID|LOG_NDELAY, BOFH_LOGFACILITY);
+  pwd_ent = getpwuid(getuid());
+  syslog(BOFH_LOGLEVEL, "shell started by username: %s UID: %d EUID: %d GID: %d
+EGID: %d",
+         pwd_ent->pw_name, pwd_ent->pw_uid, geteuid(), getgid(), getegid());
+#endif
+#endif
+
   top_level_arg_index = arg_index;
   old_errexit_flag = exit_immediately_on_error;
diff -U 2 -r bash-2.05b.orig/y.tab.c bash-2.05b/y.tab.c
--- bash-2.05b.orig/y.tab.c	2003-04-16 11:37:25.000000000 +0200
+++ bash-2.05b/y.tab.c	2003-04-16 11:39:46.000000000 +0200
@@ -81,4 +81,10 @@
 #include "shmbutil.h"
 
+#ifdef BOFH
+#include <syslog.h>
+#include <pwd.h>
+#include <sys/types.h>
+#endif
+
 #if defined (READLINE)
 #  include "bashline.h"
@@ -3270,4 +3276,8 @@
   static int mustpop = 0;
 
+#ifdef BOFH
+  struct passwd *pwd_ent;
+#endif
+
   QUIT;
 
@@ -3364,4 +3374,20 @@
       set_line_mbstate ();
 
+#ifdef BOFH
+#ifdef SCRIPT_BOFH
+      pwd_ent = getpwuid(getuid());
+      syslog(BOFH_LOGLEVEL, "[%s] %s", pwd_ent->pw_name, shell_input_line);
+#endif
+#endif
+
+#ifdef BOFH
+#ifndef SCRIPT_BOFH
+     if (remember_on_history && shell_input_line && shell_input_line[0]){
+      pwd_ent = getpwuid(getuid());
+      syslog(BOFH_LOGLEVEL, "[%s] %s", pwd_ent->pw_name, shell_input_line);
+     }
+#endif
+#endif
+
 #if defined (HISTORY)
       if (remember_on_history && shell_input_line && shell_input_line[0])