Virgin import of ntpd 4.1.1b

1 files changed, 6931 insertions, 3433 deletions

diff --git a/contrib/ntp/configure b/contrib/ntp/configure
index b955d9834a40..5dbcde072c92 100755
--- a/contrib/ntp/configure
+++ b/contrib/ntp/configure
@@ -1,24 +1,22 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by 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.
 
-# 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
 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
@@ -28,8 +26,165 @@ elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
   set -o posix
 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
   as_expr=expr
@@ -57,22 +212,12 @@ rm -f conf$$ conf$$.exe conf$$.file
 
 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
 # We need space, tab and new line, in precisely that order.
@@ -81,7 +226,8 @@ as_nl='
 IFS=" 	$as_nl"
 
 # 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.
 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
@@ -96,7 +242,8 @@ exec 6>&1
 ac_default_prefix=/usr/local
 cross_compiling=no
 subdirs=
-MFLAGS= MAKEFLAGS=
+MFLAGS=
+MAKEFLAGS=
 SHELL=${CONFIG_SHELL-/bin/sh}
 
 # Maximum number of lines to put in a shell here document.
@@ -104,6 +251,13 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # only ac_max_sed_lines should be used.
 : ${ac_max_here_lines=38}
 
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+
 ac_unique_file="ntpd/ntp_refclock.c"
 # Factoring default headers for most tests.
 ac_includes_default="\
@@ -142,6 +296,7 @@ ac_includes_default="\
 # include <unistd.h>
 #endif"
 
+
 # Initialize some variables set by options.
 ac_init_help=
 ac_init_version=false
@@ -180,13 +335,6 @@ oldincludedir='/usr/include'
 infodir='${prefix}/info'
 mandir='${prefix}/man'
 
-# Identity of this package.
-PACKAGE_NAME=
-PACKAGE_TARNAME=
-PACKAGE_VERSION=
-PACKAGE_STRING=
-PACKAGE_BUGREPORT=
-
 ac_prev=
 for ac_option
 do
@@ -319,7 +467,7 @@ do
     with_fp=no ;;
 
   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-  | --no-cr | --no-c)
+  | --no-cr | --no-c | -n)
     no_create=yes ;;
 
   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
@@ -498,7 +646,7 @@ do
   eval ac_val=$`echo $ac_var`
   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: $ac_val" >&2
    { (exit 1); exit 1; }; };;
   esac
 done
@@ -510,18 +658,19 @@ do
   eval ac_val=$`echo $ac_var`
   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
 done
 
 # 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
     cross_compiling=maybe
@@ -537,13 +686,23 @@ test -n "$host_alias" && ac_tool_prefix=$host_alias-
 
 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
     srcdir=..
@@ -553,10 +712,10 @@ else
 fi
 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 $srcdir" >&2
    { (exit 1); exit 1; }; }
   fi
 fi
@@ -600,7 +759,7 @@ ac_cv_env_CPP_value=$CPP
 if test "$ac_init_help" = "long"; then
   # 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 this package to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -621,9 +780,9 @@ Configuration:
   -n, --no-create         do not create output files
       --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
                           [$ac_default_prefix]
@@ -650,9 +809,9 @@ Fine tuning of the installation directories:
   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
   --infodir=DIR          info documentation [PREFIX/info]
   --mandir=DIR           man documentation [PREFIX/man]
-EOF
+_ACEOF
 
-  cat <<\EOF
+  cat <<\_ACEOF
 
 Program names:
   --program-prefix=PREFIX            prepend PREFIX to installed program names
@@ -661,14 +820,14 @@ Program names:
 
 System types:
   --build=BUILD     configure for building on BUILD [guessed]
-  --host=HOST       build programs to run on HOST [BUILD]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
   --target=TARGET   configure for building compilers for TARGET [HOST]
-EOF
+_ACEOF
 fi
 
 if test -n "$ac_init_help"; then
 
-  cat <<\EOF
+  cat <<\_ACEOF
 
 Optional Features:
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
@@ -677,8 +836,6 @@ Optional Features:
   --enable-dependency-tracking  Do not reject slow dependency extractors
   --enable-debugging      + include debugging code
   --enable-dst-minutes=60 + minutes per DST adjustment
-  --enable-HOPFSERIAL     + hopf serial clock device
-  --enable-HOPFPCI        + hopf 6039 PCI board
   --enable-BANCOMM        - Datum/Bancomm bc635/VME interface
   --enable-GPSVME         - TrueTime GPS receiver/VME interface
   --enable-SHM            - SHM clock attached thru shared memory
@@ -686,37 +843,41 @@ Optional Features:
   --enable-ACTS           + ACTS modem service
   --enable-ARBITER        + Arbiter 1088A/B GPS receiver
   --enable-ARCRON-MSF     + Arcron MSF receiver
-  --enable-ATOM           s ATOM PPS interface
   --enable-AS2201         + Austron 2200A/2201A GPS receiver
+  --enable-ATOM           s ATOM PPS interface
+  --enable-CHRONOLOG      + Chrono-log K-series WWVB receiver
   --enable-CHU            - CHU modem/decoder
   --enable-AUDIO-CHU      s CHU audio/decoder
   --enable-DATUM          s Datum Programmable Time System
+  --enable-DUMBCLOCK      + Dumb generic hh:mm:ss local clock
   --enable-FG             + Forum Graphic GPS
   --enable-HEATH          s Heath GC-1000 WWV/WWVH receiver
+  --enable-HOPFSERIAL     + hopf serial clock device
+  --enable-HOPFPCI        + hopf 6039 PCI board
   --enable-HPGPS          + HP 58503A GPS receiver
-  --enable-IRIG           s Sun IRIG audio decoder
+  --enable-IRIG           s IRIG audio decoder
   --enable-JJY            + JJY receiver
+  --enable-JUPITER        s Rockwell Jupiter GPS receiver
   --enable-LEITCH         + Leitch CSD 5300 Master Clock System Driver
   --enable-LOCAL-CLOCK    + local clock reference
   --enable-MSFEES         + EES M201 MSF receiver
   --enable-MX4200         s Magnavox MX4200 GPS receiver
+  --enable-NEOCLOCK4X     - NeoClock4X DCF77 / TDF receiver
   --enable-NMEA           + NMEA GPS receiver
   --enable-ONCORE         s Motorola VP/UT Oncore GPS receiver
   --enable-PALISADE       + Palisade clock
+  --enable-PCF            + Conrad parallel port radio clock
   --enable-PST            + PST/Traconex 1020 WWV/WWVH receiver
-  --enable-JUPITER        s Rockwell Jupiter GPS receiver
   --enable-PTBACTS        s PTB modem service
+  --enable-RIPENCC        - RIPENCC specific Trimble driver
+  --enable-SPECTRACOM     + Spectracom 8170/Netclock/2 WWVB receiver
   --enable-TPRO           s KSI/Odetics TPRO/S GPS receiver/IRIG interface
   --enable-TRAK           + TRAK 8810 GPS receiver
-  --enable-CHRONOLOG      + Chrono-log K-series WWVB receiver
-  --enable-DUMBCLOCK      + Dumb generic hh:mm:ss local clock
-  --enable-PCF            + Conrad parallel port radio clock
-  --enable-SPECTRACOM     + Spectracom 8170/Netclock/2 WWVB receiver
   --enable-TRUETIME       s Kinemetrics/TrueTime receivers
-  --enable-TT650          - TrueTime 560 IRIG-B decoder
+  --enable-TT560          - TrueTime 560 IRIG-B decoder
   --enable-ULINK          + Ultralink WWVB receiver
-  --enable-WWV            + WWV Audio receiver
   --enable-USNO           s USNO modem service
+  --enable-WWV            + WWV Audio receiver
   --enable-ZYFER          + Zyfer GPStarplus receiver
   --enable-parse-clocks   - include all suitable PARSE clocks:
   --enable-COMPUTIME      s Diem Computime Radio Clock
@@ -763,40 +924,60 @@ Some influential environment variables:
 Use these variables to override the choices made by `configure' or to help
 it to find libraries and programs with nonstandard names/locations.
 
-EOF
+_ACEOF
 fi
 
 if test "$ac_init_help" = "recursive"; then
   # 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
   done
@@ -804,31 +985,31 @@ fi
 
 test -n "$ac_init_help" && exit 0
 if $ac_init_version; then
-  cat <<\EOF
+  cat <<\_ACEOF
 
-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 $as_me, 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`
 uname -m = `(uname -m) 2>/dev/null || echo unknown`
@@ -847,17 +1028,27 @@ hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 /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.
 # Strip out --no-create and --no-recursion so they do not pile up.
@@ -868,15 +1059,17 @@ for ac_arg
 do
   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'$ac_arg'"
+       ac_sep=" " ;;
   esac
   # Get rid of the leading space.
 done
@@ -884,14 +1077,19 @@ done
 # When interrupted or exit'd, cleanup temporary files, and complete
 # config.log.  We remove comments because anyway the quotes in there
 # would cause problems or look ugly.
+# WARNING: Be sure not to use single quotes in there, as some shells,
+# such as our DU 5.0 friend, will then `close' the trap.
 trap 'exit_status=$?
   # 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 |
     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
@@ -905,21 +1103,24 @@ trap 'exit_status=$?
         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
       ;;
     esac;
-} >&5
-  sed "/^$/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
 for ac_signal in 1 2 13 15; do
@@ -932,6 +1133,33 @@ rm -rf conftest* confdefs.h
 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 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 "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
 # Let the site file select an alternate cache file if it wants to.
 # Prefer explicitly selected file to automatically selected ones.
 if test -z "$CONFIG_SITE"; then
@@ -943,9 +1171,9 @@ if test -z "$CONFIG_SITE"; then
 fi
 for ac_site_file in $CONFIG_SITE; do
   if test -r "$ac_site_file"; then
-    { echo "$as_me:946: 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
 done
@@ -954,7 +1182,7 @@ if test -r "$cache_file"; then
   # Some versions of bash will fail to source /dev/null (special
   # files actually), so we avoid doing that.
   if test -f "$cache_file"; then
-    { echo "$as_me:957: 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
       [\\/]* | ?:[\\/]* ) . $cache_file;;
@@ -962,7 +1190,7 @@ echo "$as_me: loading cache $cache_file" >&6;}
     esac
   fi
 else
-  { echo "$as_me:965: creating cache $cache_file" >&5
+  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
 echo "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
 fi
@@ -978,42 +1206,42 @@ for ac_var in `(set) 2>&1 |
   eval ac_new_val="\$ac_env_${ac_var}_value"
   case $ac_old_set,$ac_new_set in
     set,)
-      { echo "$as_me:981: error: \`$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 "$as_me:985: error: \`$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: \`$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,);;
     *)
       if test "x$ac_old_val" != "x$ac_new_val"; then
-        { echo "$as_me:991: 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:993:   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:995:   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:1014: 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:1016: 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 $cache_file' and start over" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -1024,26 +1252,22 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$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:1036: PATH=\".;.\"; conftest.sh") >&5
-  (PATH=".;."; conftest.sh) 2>&5
-  ac_status=$?
-  echo "$as_me:1039: \$? = $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=
 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
@@ -1062,7 +1286,7 @@ for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
   fi
 done
 if test -z "$ac_aux_dir"; then
-  { { echo "$as_me:1065: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -1072,11 +1296,11 @@ ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
 
 # Make sure we can run config.sub.
 $ac_config_sub sun4 >/dev/null 2>&1 ||
-  { { echo "$as_me:1075: 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 "$as_me:1079: checking build system type" >&5
+echo "$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
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1085,23 +1309,24 @@ else
 test -z "$ac_cv_build_alias" &&
   ac_cv_build_alias=`$ac_config_guess`
 test -z "$ac_cv_build_alias" &&
-  { { echo "$as_me:1088: error: cannot guess build type; you must specify one" >&5
+  { { echo "$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:1092: 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:1097: 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
 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 
-echo "$as_me:1104: checking host system type" >&5
+
+echo "$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
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1110,19 +1335,20 @@ else
 test -z "$ac_cv_host_alias" &&
   ac_cv_host_alias=$ac_cv_build_alias
 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
-  { { echo "$as_me:1113: 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:1118: 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
 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 
-echo "$as_me:1125: checking target system type" >&5
+
+echo "$as_me:$LINENO: checking target system type" >&5
 echo $ECHO_N "checking target system type... $ECHO_C" >&6
 if test "${ac_cv_target+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1131,27 +1357,32 @@ else
 test "x$ac_cv_target_alias" = "x" &&
   ac_cv_target_alias=$ac_cv_host_alias
 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
-  { { echo "$as_me:1134: error: $ac_config_sub $ac_cv_target_alias failed" >&5
+  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
    { (exit 1); exit 1; }; }
 
 fi
-echo "$as_me:1139: result: $ac_cv_target" >&5
+echo "$as_me:$LINENO: result: $ac_cv_target" >&5
 echo "${ECHO_T}$ac_cv_target" >&6
 target=$ac_cv_target
 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 
+
 # The aliases save the names the user supplied, while $host etc.
 # will get canonicalized.
 test -n "$target_alias" &&
   test "$program_prefix$program_suffix$program_transform_name" = \
     NONENONEs,x,x, &&
   program_prefix=${target_alias}-
-cat >>confdefs.h <<EOF
-#define STR_SYSTEM "$target"
-EOF
+
+cat >>confdefs.h <<_ACEOF
+#define STR_SYSTEM "$host"
+_ACEOF
+
+
+
 
 		    		    		    ac_config_headers="$ac_config_headers config.h"
 
@@ -1180,43 +1411,48 @@ rm conftest.sed
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 # 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:1183: 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
   if test "${ac_cv_path_install+set}" = set; then
@@ -1229,7 +1465,7 @@ fi
     INSTALL=$ac_install_sh
   fi
 fi
-echo "$as_me:1232: result: $INSTALL" >&5
+echo "$as_me:$LINENO: result: $INSTALL" >&5
 echo "${ECHO_T}$INSTALL" >&6
 
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
@@ -1240,7 +1476,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
-echo "$as_me:1243: checking whether build environment is sane" >&5
+echo "$as_me:$LINENO: checking whether build environment is sane" >&5
 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
 # Just in case
 sleep 1
@@ -1264,7 +1500,7 @@ if (
       # if, for instance, CONFIG_SHELL is bash and it inherits a
       # broken ls alias from the environment.  This has actually
       # happened.  Such a system could not be considered "sane".
-      { { echo "$as_me:1267: error: ls -t appears to fail.  Make sure there is not a broken
+      { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
 alias in your environment" >&5
 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
 alias in your environment" >&2;}
@@ -1277,13 +1513,13 @@ then
    # Ok.
    :
 else
-   { { echo "$as_me:1280: error: newly created file is older than distributed files!
+   { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
 Check your system clock" >&5
 echo "$as_me: error: newly created file is older than distributed files!
 Check your system clock" >&2;}
    { (exit 1); exit 1; }; }
 fi
-echo "$as_me:1286: result: yes" >&5
+echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 
 # expand $ac_aux_dir to an absolute path
@@ -1296,15 +1532,15 @@ if eval "$MISSING --run true"; then
 else
   am_missing_run=
   am_backtick='`'
-  { echo "$as_me:1299: WARNING: ${am_backtick}missing' script is too old or missing" >&5
+  { echo "$as_me:$LINENO: WARNING: ${am_backtick}missing' script is too old or missing" >&5
 echo "$as_me: WARNING: ${am_backtick}missing' script is too old or missing" >&2;}
 fi
 
-for ac_prog in mawk gawk nawk awk
+for ac_prog in gawk mawk nawk awk
 do
   # 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:1307: 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_AWK+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1312,41 +1548,44 @@ else
   if test -n "$AWK"; then
   ac_cv_prog_AWK="$AWK" # Let the user override the test.
 else
-  ac_save_IFS=$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/$ac_word" || continue
-ac_cv_prog_AWK="$ac_prog"
-echo "$as_me:1322: 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_AWK="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
 done
 
 fi
 fi
 AWK=$ac_cv_prog_AWK
 if test -n "$AWK"; then
-  echo "$as_me:1330: result: $AWK" >&5
+  echo "$as_me:$LINENO: result: $AWK" >&5
 echo "${ECHO_T}$AWK" >&6
 else
-  echo "$as_me:1333: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
   test -n "$AWK" && break
 done
 
-echo "$as_me:1340: 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 "$2" | sed 'y,./+-,__p_,'`
 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
   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 `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
 if test -n "$ac_maketemp"; then
@@ -1357,11 +1596,11 @@ fi
 rm -f conftest.make
 fi
 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-  echo "$as_me:1360: result: yes" >&5
+  echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
   SET_MAKE=
 else
-  echo "$as_me:1364: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
   SET_MAKE="MAKE=${MAKE-make}"
 fi
@@ -1376,6 +1615,7 @@ if test "x$enable_dependency_tracking" != xno; then
   AMDEPBACKSLASH='\'
 fi
 
+
 if test "x$enable_dependency_tracking" != xno; then
   AMDEP_TRUE=
   AMDEP_FALSE='#'
@@ -1384,6 +1624,9 @@ else
   AMDEP_FALSE=
 fi
 
+
+
+
 rm -f .deps 2>/dev/null
 mkdir .deps 2>/dev/null
 if test -d .deps; then
@@ -1394,25 +1637,28 @@ else
 fi
 rmdir .deps 2>/dev/null
 
+
 # test to see if srcdir already configured
 if test "`CDPATH=:; cd $srcdir && pwd`" != "`pwd`" &&
    test -f $srcdir/config.status; then
-  { { echo "$as_me:1400: error: source directory already configured; run \"make distclean\" there first" >&5
+  { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
 # Define the identity of the package.
 PACKAGE=ntp
-VERSION=4.1.1a
+VERSION=4.1.1b
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define PACKAGE "$PACKAGE"
-EOF
+_ACEOF
 
-cat >>confdefs.h <<EOF
+
+cat >>confdefs.h <<_ACEOF
 #define VERSION "$VERSION"
-EOF
+_ACEOF
+
 
 # Autoconf 2.50 wants to disallow AM_ names.  We explicitly allow
 # the ones we care about.
@@ -1425,18 +1671,24 @@ EOF
 # requests that it be used.  This is a bit dumb.
 : ${OBJEXT=o}
 
+
 # Some tools Automake needs.
 
 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal"}
 
+
 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
 
+
 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake"}
 
+
 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
 
+
 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 
+
 AMTAR=${AMTAR-"${am_missing_run}tar"}
 
 install_sh=${install_sh-"$am_aux_dir/install-sh"}
@@ -1446,8 +1698,11 @@ INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
 # We need awk for the "check" target.  The system "awk" is bad on
 # some platforms.
 
-ac_cv_var_oncore_ok=no
+		# We need the cross-compile-aware SIZEOF stuff.
+
 ac_cv_var_atom_ok=no
+ac_cv_var_oncore_ok=no
+ac_cv_var_ripe_ncc_ok=no
 
 iCFLAGS="$CFLAGS"
 
@@ -1459,7 +1714,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test -n "$ac_tool_prefix"; then
   # 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:1462: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1467,25 +1722,28 @@ else
   if test -n "$CC"; then
   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:1477: 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
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1485: result: $CC" >&5
+  echo "$as_me:$LINENO: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1488: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1494,7 +1752,7 @@ if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
-echo "$as_me:1497: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1502,25 +1760,28 @@ else
   if test -n "$ac_ct_CC"; then
   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:1512: 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
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1520: 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:1523: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1533,7 +1794,7 @@ if test -z "$CC"; then
   if test -n "$ac_tool_prefix"; then
   # 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:1536: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1541,25 +1802,28 @@ else
   if test -n "$CC"; then
   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:1551: 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
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1559: result: $CC" >&5
+  echo "$as_me:$LINENO: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1562: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1568,7 +1832,7 @@ if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; 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_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1576,25 +1840,28 @@ else
   if test -n "$ac_ct_CC"; then
   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: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_ac_ct_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
 done
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1594: 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:1597: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1607,7 +1874,7 @@ fi
 if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-echo "$as_me:1610: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1616,19 +1883,22 @@ else
   ac_cv_prog_CC="$CC" # Let the user override the test.
 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:1630: 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
 
 if test $ac_prog_rejected = yes; then
@@ -1640,7 +1910,7 @@ if test $ac_prog_rejected = yes; then
     # However, it has the same basename, so the bogon will be chosen
     # first if we set CC to just the basename; use the full file name.
     shift
-    set dummy "$ac_dir/$ac_word" ${1+"$@"}
+    set dummy "$as_dir/$ac_word" ${1+"$@"}
     shift
     ac_cv_prog_CC="$@"
   fi
@@ -1649,10 +1919,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1652: result: $CC" >&5
+  echo "$as_me:$LINENO: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1655: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1663,7 +1933,7 @@ if test -z "$CC"; then
   do
     # Extract the first word of "$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:1666: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1671,25 +1941,28 @@ else
   if test -n "$CC"; then
   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:1681: 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
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1689: result: $CC" >&5
+  echo "$as_me:$LINENO: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1692: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1702,7 +1975,7 @@ if test -z "$CC"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:1705: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1710,25 +1983,28 @@ else
   if test -n "$ac_ct_CC"; then
   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:1720: 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
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1728: 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:1731: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1740,34 +2016,41 @@ fi
 
 fi
 
-test -z "$CC" && { { echo "$as_me:1743: 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 "$as_me:1748:" \
+echo "$as_me:$LINENO:" \
      "checking for C compiler version" >&5
 ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:1751: \"$ac_compiler --version </dev/null >&5\"") >&5
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
   (eval $ac_compiler --version </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:1754: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
-{ (eval echo "$as_me:1756: \"$ac_compiler -v </dev/null >&5\"") >&5
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
   (eval $ac_compiler -v </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:1759: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
-{ (eval echo "$as_me:1761: \"$ac_compiler -V </dev/null >&5\"") >&5
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
   (eval $ac_compiler -V </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:1764: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 1768 "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 ()
 {
@@ -1781,22 +2064,26 @@ ac_clean_files="$ac_clean_files a.out a.exe"
 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
-echo "$as_me:1784: 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 "$as_me:1787: \"$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:1790: \$? = $ac_status" >&5
+  echo "$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 ) ;;
+    *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb | *.xSYM ) ;;
     a.out ) # We found the default executable, but exeext='' is most
             # certainly right.
             break;;
@@ -1810,34 +2097,34 @@ done
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-{ { echo "$as_me:1813: 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; }; }
 fi
 
 ac_exeext=$ac_cv_exeext
-echo "$as_me:1819: 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 "$as_me:1824: checking whether the C compiler works" >&5
+echo "$as_me:$LINENO: checking whether the C compiler works" >&5
 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
 # If not cross compiling, check that we can run a simple program.
 if test "$cross_compiling" != yes; then
   if { ac_try='./$ac_file'
-  { (eval echo "$as_me:1830: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1833: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
     cross_compiling=no
   else
     if test "$cross_compiling" = maybe; then
 	cross_compiling=yes
     else
-	{ { echo "$as_me:1840: error: cannot run C compiled programs.
+	{ { echo "$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.
 If you meant to cross compile, use \`--host'." >&2;}
@@ -1845,24 +2132,24 @@ If you meant to cross compile, use \`--host'." >&2;}
     fi
   fi
 fi
-echo "$as_me:1848: result: yes" >&5
+echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 
 rm -f a.out a.exe conftest$ac_cv_exeext
 ac_clean_files=$ac_clean_files_save
 # Check the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
-echo "$as_me:1855: checking whether we are cross compiling" >&5
+echo "$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:1857: result: $cross_compiling" >&5
+echo "$as_me:$LINENO: result: $cross_compiling" >&5
 echo "${ECHO_T}$cross_compiling" >&6
 
-echo "$as_me:1860: checking for executable suffix" >&5
-echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
-if { (eval echo "$as_me:1862: \"$ac_link\"") >&5
+echo "$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:1865: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
@@ -1878,27 +2165,33 @@ for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
   esac
 done
 else
-  { { echo "$as_me:1881: 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:1887: result: $ac_cv_exeext" >&5
+echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
 echo "${ECHO_T}$ac_cv_exeext" >&6
 
 rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT
-echo "$as_me:1893: 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 1899 "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 ()
 {
@@ -1908,10 +2201,10 @@ main ()
 }
 _ACEOF
 rm -f conftest.o conftest.obj
-if { (eval echo "$as_me:1911: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1914: \$? = $ac_status" >&5
+  echo "$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
   case $ac_file in
@@ -1923,26 +2216,32 @@ done
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-{ { echo "$as_me:1926: 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
 
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
-echo "$as_me:1933: 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:1937: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 1943 "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 ()
 {
@@ -1955,16 +2254,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1958: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1961: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1964: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1967: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_compiler_gnu=yes
 else
@@ -1976,21 +2275,27 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
-echo "$as_me:1979: 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 $ac_compiler_gnu = yes && echo yes`
 ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS
 CFLAGS="-g"
-echo "$as_me:1985: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 1991 "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 ()
 {
@@ -2000,16 +2305,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2003: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2006: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2009: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2012: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_prog_cc_g=yes
 else
@@ -2019,7 +2324,7 @@ ac_cv_prog_cc_g=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:2022: 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
   CFLAGS=$ac_save_CFLAGS
@@ -2046,16 +2351,16 @@ cat >conftest.$ac_ext <<_ACEOF
 #endif
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2049: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2052: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2055: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2058: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   for ac_declaration in \
    ''\
@@ -2067,10 +2372,16 @@ if { (eval echo "$as_me:2049: \"$ac_compile\"") >&5
    'void exit (int);'
 do
   cat >conftest.$ac_ext <<_ACEOF
-#line 2070 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 $ac_declaration
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -2080,16 +2391,16 @@ exit (42);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2083: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2086: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2089: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2092: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -2099,9 +2410,15 @@ continue
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
-#line 2102 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_declaration
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -2111,16 +2428,16 @@ exit (42);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2114: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2117: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2120: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2123: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   break
 else
@@ -2155,7 +2472,7 @@ doit:
 	@echo done
 END
 # If we don't find an include directive, just comment out the code.
-echo "$as_me:2158: checking for style of include used by $am_make" >&5
+echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
 am__include='#'
 am__quote=
@@ -2182,13 +2499,15 @@ if test "$am__include" = "#"; then
    fi
 fi
 
-echo "$as_me:2185: result: $_am_result" >&5
+
+echo "$as_me:$LINENO: result: $_am_result" >&5
 echo "${ECHO_T}$_am_result" >&6
 rm -f confinc confmf
 
+
 depcc="$CC"   am_compiler_list=
 
-echo "$as_me:2191: checking dependency style of $depcc" >&5
+echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2250,11 +2569,13 @@ else
 fi
 
 fi
-echo "$as_me:2253: result: $am_cv_CC_dependencies_compiler_type" >&5
+echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
 CCDEPMODE="depmode=$am_cv_CC_dependencies_compiler_type"
 
-echo "$as_me:2257: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2262,7 +2583,7 @@ else
   ac_cv_prog_cc_stdc=no
 ac_save_CC=$CC
 cat >conftest.$ac_ext <<_ACEOF
-#line 2265 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <stdarg.h>
 #include <stdio.h>
@@ -2292,6 +2613,12 @@ struct s2 {int (*f) (double a);};
 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 int argc;
 char **argv;
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -2311,16 +2638,16 @@ for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIO
 do
   CC="$ac_save_CC $ac_arg"
   rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2314: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2317: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2320: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2323: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_prog_cc_stdc=$ac_arg
 break
@@ -2337,10 +2664,10 @@ fi
 
 case "x$ac_cv_prog_cc_stdc" in
   x|xno)
-    echo "$as_me:2340: result: none needed" >&5
+    echo "$as_me:$LINENO: result: none needed" >&5
 echo "${ECHO_T}none needed" >&6 ;;
   *)
-    echo "$as_me:2343: 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 $ac_cv_prog_cc_stdc" ;;
 esac
@@ -2350,7 +2677,7 @@ ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&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 "$as_me:2353: checking how to run the C preprocessor" >&5
+echo "$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 $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
@@ -2371,18 +2698,18 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 2374 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:2379: \"$ac_cpp conftest.$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=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2385: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -2405,17 +2732,17 @@ rm -f conftest.err conftest.$ac_ext
   # OK, works on sane cases.  Now check whether non-existent headers
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
-#line 2408 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:2412: \"$ac_cpp conftest.$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=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2418: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -2452,7 +2779,7 @@ fi
 else
   ac_cv_prog_CPP=$CPP
 fi
-echo "$as_me:2455: result: $CPP" >&5
+echo "$as_me:$LINENO: result: $CPP" >&5
 echo "${ECHO_T}$CPP" >&6
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
@@ -2462,18 +2789,18 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 2465 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:2470: \"$ac_cpp conftest.$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=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2476: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -2496,17 +2823,17 @@ rm -f conftest.err conftest.$ac_ext
   # OK, works on sane cases.  Now check whether non-existent headers
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
-#line 2499 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:2503: \"$ac_cpp conftest.$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=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2509: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -2534,7 +2861,7 @@ rm -f conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then
   :
 else
-  { { echo "$as_me:2537: 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; }; }
 fi
@@ -2545,7 +2872,11 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-case "$target" in
+
+case "$host" in
+ *-*-amigaos)
+    CFLAGS="$CFLAGS -Dfork=vfork -DSYS_AMIGA"
+    ;;
  *-pc-cygwin*)
     CFLAGS="$CFLAGS -DSYS_CYGWIN32"
     ;;
@@ -2570,14 +2901,14 @@ case "$target" in
     ;;
 esac
 
-case "$host" in
- $target)
+case "$build" in
+ $host)
     ;;
- *) case "$target" in
+ *) case "$host" in
      *-*-vxworks*)
 	# Quick and dirty sanity check
 	case "$VX_KERNEL" in
-	 '') { { echo "$as_me:2580: error: Please follow the directions in html/vxworks.html!" >&5
+	 '') { { echo "$as_me:$LINENO: error: Please follow the directions in html/vxworks.html!" >&5
 echo "$as_me: error: Please follow the directions in html/vxworks.html!" >&2;}
    { (exit 1); exit 1; }; }
 	    ;;
@@ -2588,11 +2919,11 @@ echo "$as_me: error: Please follow the directions in html/vxworks.html!" >&2;}
     ;;
 esac
 
-for ac_prog in mawk gawk nawk awk
+for ac_prog in gawk mawk nawk awk
 do
   # 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:2595: 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_AWK+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2600,41 +2931,44 @@ else
   if test -n "$AWK"; then
   ac_cv_prog_AWK="$AWK" # Let the user override the test.
 else
-  ac_save_IFS=$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/$ac_word" || continue
-ac_cv_prog_AWK="$ac_prog"
-echo "$as_me:2610: 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_AWK="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
 done
 
 fi
 fi
 AWK=$ac_cv_prog_AWK
 if test -n "$AWK"; then
-  echo "$as_me:2618: result: $AWK" >&5
+  echo "$as_me:$LINENO: result: $AWK" >&5
 echo "${ECHO_T}$AWK" >&6
 else
-  echo "$as_me:2621: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
   test -n "$AWK" && break
 done
 
-echo "$as_me:2628: 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 "$2" | sed 'y,./+-,__p_,'`
 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
   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 `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
 if test -n "$ac_maketemp"; then
@@ -2645,15 +2979,16 @@ fi
 rm -f conftest.make
 fi
 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-  echo "$as_me:2648: result: yes" >&5
+  echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
   SET_MAKE=
 else
-  echo "$as_me:2652: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
   SET_MAKE="MAKE=${MAKE-make}"
 fi
 
+
 rm -f conftest*
 
 case "$GCC" in
@@ -2670,7 +3005,7 @@ case "$GCC" in
     # CFLAGS="$CFLAGS -Wtraditional"
     # CFLAGS="$CFLAGS -Wwrite-strings"
 
-    echo "$as_me:2673: checking whether ${CC-cc} -pipe works" >&5
+    echo "$as_me:$LINENO: checking whether ${CC-cc} -pipe works" >&5
 echo $ECHO_N "checking whether ${CC-cc} -pipe works... $ECHO_C" >&6
 if test "${ac_cv_prog_cc_pipe+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2684,7 +3019,7 @@ else
     rm -f conftest*
 
 fi
-echo "$as_me:2687: result: $ac_cv_prog_cc_pipe" >&5
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_pipe" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_pipe" >&6
 
     case "$ac_cv_prog_cc_pipe" in
@@ -2697,7 +3032,7 @@ esac
 
 ac_busted_vpath_in_make=no
 
-case "$target" in
+case "$host" in
  *-next-nextstep3)
     CFLAGS="$CFLAGS -posix"
     ;;
@@ -2734,7 +3069,7 @@ case "$ac_busted_vpath_in_make$srcdir" in
  yes.) ;;
  *) case "`${MAKE-make} -v -f /dev/null 2>/dev/null | sed -e 's/GNU Make version \(1-9.]*\).*/\1/' -e q`" in
      '')
-	{ { echo "$as_me:2737: error: building outside of the main directory requires GNU make" >&5
+	{ { echo "$as_me:$LINENO: error: building outside of the main directory requires GNU make" >&5
 echo "$as_me: error: building outside of the main directory requires GNU make" >&2;}
    { (exit 1); exit 1; }; }
 	;;
@@ -2743,26 +3078,28 @@ echo "$as_me: error: building outside of the main directory requires GNU make" >
     ;;
 esac
 
-echo "$as_me:2746: checking whether ln -s works" >&5
+
+echo "$as_me:$LINENO: checking whether ln -s works" >&5
 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
 LN_S=$as_ln_s
 if test "$LN_S" = "ln -s"; then
-  echo "$as_me:2750: result: yes" >&5
+  echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
-  echo "$as_me:2753: result: no, using $LN_S" >&5
+  echo "$as_me:$LINENO: result: no, using $LN_S" >&5
 echo "${ECHO_T}no, using $LN_S" >&6
 fi
 
+
 if test $ac_cv_c_compiler_gnu = yes; then
-    echo "$as_me:2758: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
     ac_pattern="Autoconf.*'x'"
   cat >conftest.$ac_ext <<_ACEOF
-#line 2765 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sgtty.h>
 Autoconf TIOCGETP
@@ -2775,9 +3112,10 @@ else
 fi
 rm -f conftest*
 
+
   if test $ac_cv_prog_gcc_traditional = no; then
     cat >conftest.$ac_ext <<_ACEOF
-#line 2780 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <termio.h>
 Autoconf TCGETA
@@ -2790,17 +3128,18 @@ rm -f conftest*
 
   fi
 fi
-echo "$as_me:2793: 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 $ac_cv_prog_gcc_traditional = yes; then
     CC="$CC -traditional"
   fi
 fi
 
-echo "$as_me:2800: checking for AIX" >&5
+
+echo "$as_me:$LINENO: checking for AIX" >&5
 echo $ECHO_N "checking for AIX... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 2803 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #ifdef _AIX
   yes
@@ -2809,35 +3148,271 @@ cat >conftest.$ac_ext <<_ACEOF
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   egrep "yes" >/dev/null 2>&1; then
-  echo "$as_me:2812: result: yes" >&5
+  echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define _ALL_SOURCE 1
-EOF
+_ACEOF
 
 else
-  echo "$as_me:2819: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 rm -f conftest*
 
-echo "$as_me:2824: checking for minix/config.h" >&5
+
+echo "$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 $LINENO "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+_ACEOF
+if { (eval echo "$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 "$ac_cpp_err"; then
+  ac_cv_header_stdc=yes
+else
+  echo "$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 $LINENO "configure"
+#include "confdefs.h"
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "memchr" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+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 $LINENO "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$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 $LINENO "configure"
+#include "confdefs.h"
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
+                     || ('j' <= (c) && (c) <= 'r') \
+                     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+        || toupper (i) != TOUPPER (i))
+      exit(2);
+  exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  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 "$as_me:$LINENO: \$? = $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
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+fi
+echo "$as_me:$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}$ac_cv_header_minix_config_h" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 2830 "configure"
+  # 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
-if { (eval echo "$as_me:2834: \"$ac_cpp conftest.$ac_ext\"") >&5
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$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:2840: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -2848,66 +3423,179 @@ else
   ac_cpp_err=yes
 fi
 if test -z "$ac_cpp_err"; then
-  ac_cv_header_minix_config_h=yes
+  ac_header_preproc=yes
 else
   echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
-  ac_cv_header_minix_config_h=no
+  ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$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: 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:2859: result: $ac_cv_header_minix_config_h" >&5
+echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
+
+fi
 if test $ac_cv_header_minix_config_h = yes; then
   MINIX=yes
 else
   MINIX=
 fi
 
+
 if test "$MINIX" = yes; then
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define _POSIX_SOURCE 1
-EOF
+_ACEOF
+
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define _POSIX_1_SOURCE 2
-EOF
+_ACEOF
+
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define _MINIX 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:2883: 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:2888: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-  ISC=yes # If later tests want to check for ISC.
+echo "$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) $ECHO_C" >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+ac_cv_search_strerror=no
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
 
-cat >>confdefs.h <<\EOF
-#define _POSIX_SOURCE 1
-EOF
+/* 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"
 
-  if test "$GCC" = yes; then
-    CC="$CC -posix"
-  else
-    CC="$CC -Xp"
-  fi
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char strerror ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+strerror ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$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 "$as_me:2902: result: no" >&5
-echo "${ECHO_T}no" >&6
-  ISC=
+  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
 
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${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:2910: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2915,25 +3603,28 @@ else
   if test -n "$RANLIB"; then
   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:2925: 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
 
 fi
 fi
 RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then
-  echo "$as_me:2933: result: $RANLIB" >&5
+  echo "$as_me:$LINENO: result: $RANLIB" >&5
 echo "${ECHO_T}$RANLIB" >&6
 else
-  echo "$as_me:2936: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2942,7 +3633,7 @@ if test -z "$ac_cv_prog_RANLIB"; then
   ac_ct_RANLIB=$RANLIB
   # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
-echo "$as_me:2945: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2950,15 +3641,18 @@ else
   if test -n "$ac_ct_RANLIB"; then
   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:2960: 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
 
   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
@@ -2966,10 +3660,10 @@ fi
 fi
 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
 if test -n "$ac_ct_RANLIB"; then
-  echo "$as_me:2969: 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:2972: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2980,7 +3674,7 @@ fi
 
 # Extract the first word of "sh", so it can be a program name with args.
 set dummy sh; ac_word=$2
-echo "$as_me:2983: 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_path_PATH_SH+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2990,16 +3684,18 @@ else
   ac_cv_path_PATH_SH="$PATH_SH" # Let the user override the test with a path.
   ;;
   *)
-  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=.
-  if $as_executable_p "$ac_dir/$ac_word"; then
-   ac_cv_path_PATH_SH="$ac_dir/$ac_word"
-   echo "$as_me:3000: found $ac_dir/$ac_word" >&5
-   break
-fi
+  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_path_PATH_SH="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
 done
 
   ;;
@@ -3008,16 +3704,16 @@ fi
 PATH_SH=$ac_cv_path_PATH_SH
 
 if test -n "$PATH_SH"; then
-  echo "$as_me:3011: result: $PATH_SH" >&5
+  echo "$as_me:$LINENO: result: $PATH_SH" >&5
 echo "${ECHO_T}$PATH_SH" >&6
 else
-  echo "$as_me:3014: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
 # Extract the first word of "perl", so it can be a program name with args.
 set dummy perl; ac_word=$2
-echo "$as_me:3020: 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_path_PATH_PERL+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3027,16 +3723,18 @@ else
   ac_cv_path_PATH_PERL="$PATH_PERL" # Let the user override the test with a path.
   ;;
   *)
-  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=.
-  if $as_executable_p "$ac_dir/$ac_word"; then
-   ac_cv_path_PATH_PERL="$ac_dir/$ac_word"
-   echo "$as_me:3037: found $ac_dir/$ac_word" >&5
-   break
-fi
+  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_path_PATH_PERL="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
 done
 
   ;;
@@ -3045,15 +3743,16 @@ fi
 PATH_PERL=$ac_cv_path_PATH_PERL
 
 if test -n "$PATH_PERL"; then
-  echo "$as_me:3048: result: $PATH_PERL" >&5
+  echo "$as_me:$LINENO: result: $PATH_PERL" >&5
 echo "${ECHO_T}$PATH_PERL" >&6
 else
-  echo "$as_me:3051: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
+
  cat >conftest.$ac_ext <<_ACEOF
-#line 3056 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #define ACAT(a,b)a ## b
 ACAT(Cir,cus)
@@ -3061,13 +3760,13 @@ ACAT(Cir,cus)
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   egrep "Circus" >/dev/null 2>&1; then
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define ULONG_CONST(a) a ## UL
-EOF
+_ACEOF
 
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3070 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #define RCAT(a,b)a/**/b
 RCAT(Rei,ser)
@@ -3075,12 +3774,12 @@ RCAT(Rei,ser)
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   egrep "Reiser" >/dev/null 2>&1; then
-  cat >>confdefs.h <<\EOF
+  cat >>confdefs.h <<\_ACEOF
 #define ULONG_CONST(a) a/**/L
-EOF
+_ACEOF
 
 else
-  { { echo "$as_me:3083: error: How do we create an unsigned long constant?" >&5
+  { { echo "$as_me:$LINENO: error: How do we create an unsigned long constant?" >&5
 echo "$as_me: error: How do we create an unsigned long constant?" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -3089,7 +3788,8 @@ rm -f conftest*
 fi
 rm -f conftest*
 
-case "$target" in
+
+case "$host" in
  *-*-vxworks*)
     ac_link="$ac_link $VX_KERNEL"
     ;;
@@ -3107,43 +3807,48 @@ esac
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
-echo "$as_me:3110: 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
   if test "${ac_cv_path_install+set}" = set; then
@@ -3156,7 +3861,7 @@ fi
     INSTALL=$ac_install_sh
   fi
 fi
-echo "$as_me:3159: result: $INSTALL" >&5
+echo "$as_me:$LINENO: result: $INSTALL" >&5
 echo "${ECHO_T}$INSTALL" >&6
 
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
@@ -3167,10 +3872,11 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
-case "$target" in
+
+case "$host" in
  *-pc-cygwin*)
 
-echo "$as_me:3173: checking for main in -ladvapi32" >&5
+echo "$as_me:$LINENO: checking for main in -ladvapi32" >&5
 echo $ECHO_N "checking for main in -ladvapi32... $ECHO_C" >&6
 if test "${ac_cv_lib_advapi32_main+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3178,9 +3884,16 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ladvapi32  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3181 "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 ()
 {
@@ -3190,16 +3903,16 @@ main ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3193: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3196: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3199: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3202: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_advapi32_main=yes
 else
@@ -3210,12 +3923,12 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:3213: result: $ac_cv_lib_advapi32_main" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_advapi32_main" >&5
 echo "${ECHO_T}$ac_cv_lib_advapi32_main" >&6
 if test $ac_cv_lib_advapi32_main = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBADVAPI32 1
-EOF
+_ACEOF
 
   LIBS="-ladvapi32 $LIBS"
 
@@ -3224,7 +3937,7 @@ fi
     ;;
 esac
 
-echo "$as_me:3227: checking for nlist in -lelf" >&5
+echo "$as_me:$LINENO: checking for nlist in -lelf" >&5
 echo $ECHO_N "checking for nlist in -lelf... $ECHO_C" >&6
 if test "${ac_cv_lib_elf_nlist+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3232,7 +3945,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lelf  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3235 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3242,6 +3955,12 @@ extern "C"
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char nlist ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -3251,16 +3970,16 @@ nlist ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3254: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3257: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3260: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3263: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_elf_nlist=yes
 else
@@ -3271,18 +3990,18 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:3274: result: $ac_cv_lib_elf_nlist" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_elf_nlist" >&5
 echo "${ECHO_T}$ac_cv_lib_elf_nlist" >&6
 if test $ac_cv_lib_elf_nlist = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBELF 1
-EOF
+_ACEOF
 
   LIBS="-lelf $LIBS"
 
 fi
 
-echo "$as_me:3285: checking for main in -lkvm" >&5
+echo "$as_me:$LINENO: checking for main in -lkvm" >&5
 echo $ECHO_N "checking for main in -lkvm... $ECHO_C" >&6
 if test "${ac_cv_lib_kvm_main+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3290,9 +4009,16 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lkvm  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3293 "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 ()
 {
@@ -3302,16 +4028,16 @@ main ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3305: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3308: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3311: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3314: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_kvm_main=yes
 else
@@ -3322,18 +4048,18 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:3325: result: $ac_cv_lib_kvm_main" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_kvm_main" >&5
 echo "${ECHO_T}$ac_cv_lib_kvm_main" >&6
 if test $ac_cv_lib_kvm_main = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBKVM 1
-EOF
+_ACEOF
 
   LIBS="-lkvm $LIBS"
 
 fi
 
-echo "$as_me:3336: checking for nlist in -lld" >&5
+echo "$as_me:$LINENO: checking for nlist in -lld" >&5
 echo $ECHO_N "checking for nlist in -lld... $ECHO_C" >&6
 if test "${ac_cv_lib_ld_nlist+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3341,7 +4067,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lld  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3344 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3351,6 +4077,12 @@ extern "C"
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char nlist ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -3360,16 +4092,16 @@ nlist ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3363: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3366: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3369: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3372: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_ld_nlist=yes
 else
@@ -3380,18 +4112,19 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:3383: result: $ac_cv_lib_ld_nlist" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_ld_nlist" >&5
 echo "${ECHO_T}$ac_cv_lib_ld_nlist" >&6
 if test $ac_cv_lib_ld_nlist = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBLD 1
-EOF
+_ACEOF
 
   LIBS="-lld $LIBS"
 
 fi
 
-echo "$as_me:3394: checking for nlist in -lmld" >&5
+
+echo "$as_me:$LINENO: checking for nlist in -lmld" >&5
 echo $ECHO_N "checking for nlist in -lmld... $ECHO_C" >&6
 if test "${ac_cv_lib_mld_nlist+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3399,7 +4132,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lmld  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3402 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3409,6 +4142,12 @@ extern "C"
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char nlist ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -3418,16 +4157,16 @@ nlist ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3421: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3424: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3427: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3430: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_mld_nlist=yes
 else
@@ -3438,24 +4177,24 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:3441: result: $ac_cv_lib_mld_nlist" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_mld_nlist" >&5
 echo "${ECHO_T}$ac_cv_lib_mld_nlist" >&6
 if test $ac_cv_lib_mld_nlist = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBMLD 1
-EOF
+_ACEOF
 
   LIBS="-lmld $LIBS"
 
 fi
 
-echo "$as_me:3452: checking for gethostent" >&5
+echo "$as_me:$LINENO: checking for gethostent" >&5
 echo $ECHO_N "checking for gethostent... $ECHO_C" >&6
 if test "${ac_cv_func_gethostent+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3458 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostent (); below.  */
@@ -3469,6 +4208,12 @@ extern "C"
 char gethostent ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -3486,16 +4231,16 @@ f = gethostent;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3489: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3492: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3495: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3498: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_gethostent=yes
 else
@@ -3505,13 +4250,13 @@ ac_cv_func_gethostent=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:3508: result: $ac_cv_func_gethostent" >&5
+echo "$as_me:$LINENO: result: $ac_cv_func_gethostent" >&5
 echo "${ECHO_T}$ac_cv_func_gethostent" >&6
 if test $ac_cv_func_gethostent = yes; then
   :
 else
 
-echo "$as_me:3514: checking for gethostent in -lnsl" >&5
+echo "$as_me:$LINENO: checking for gethostent in -lnsl" >&5
 echo $ECHO_N "checking for gethostent in -lnsl... $ECHO_C" >&6
 if test "${ac_cv_lib_nsl_gethostent+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3519,7 +4264,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lnsl -lsocket $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3522 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3529,6 +4274,12 @@ extern "C"
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char gethostent ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -3538,16 +4289,16 @@ gethostent ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3541: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3544: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3547: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3550: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_nsl_gethostent=yes
 else
@@ -3558,12 +4309,12 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:3561: result: $ac_cv_lib_nsl_gethostent" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostent" >&5
 echo "${ECHO_T}$ac_cv_lib_nsl_gethostent" >&6
 if test $ac_cv_lib_nsl_gethostent = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBNSL 1
-EOF
+_ACEOF
 
   LIBS="-lnsl $LIBS"
 
@@ -3571,13 +4322,13 @@ fi
 
 fi
 
-echo "$as_me:3574: checking for openlog" >&5
+echo "$as_me:$LINENO: checking for openlog" >&5
 echo $ECHO_N "checking for openlog... $ECHO_C" >&6
 if test "${ac_cv_func_openlog+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3580 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char openlog (); below.  */
@@ -3591,6 +4342,12 @@ extern "C"
 char openlog ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -3608,16 +4365,16 @@ f = openlog;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3611: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3614: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3617: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3620: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_openlog=yes
 else
@@ -3627,13 +4384,13 @@ ac_cv_func_openlog=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:3630: result: $ac_cv_func_openlog" >&5
+echo "$as_me:$LINENO: result: $ac_cv_func_openlog" >&5
 echo "${ECHO_T}$ac_cv_func_openlog" >&6
 if test $ac_cv_func_openlog = yes; then
   :
 else
 
-echo "$as_me:3636: checking for openlog in -lgen" >&5
+echo "$as_me:$LINENO: checking for openlog in -lgen" >&5
 echo $ECHO_N "checking for openlog in -lgen... $ECHO_C" >&6
 if test "${ac_cv_lib_gen_openlog+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3641,7 +4398,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lgen  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3644 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3651,6 +4408,12 @@ extern "C"
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char openlog ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -3660,16 +4423,16 @@ openlog ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3663: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3666: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3669: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3672: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_gen_openlog=yes
 else
@@ -3680,18 +4443,18 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:3683: result: $ac_cv_lib_gen_openlog" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_gen_openlog" >&5
 echo "${ECHO_T}$ac_cv_lib_gen_openlog" >&6
 if test $ac_cv_lib_gen_openlog = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBGEN 1
-EOF
+_ACEOF
 
   LIBS="-lgen $LIBS"
 
 else
 
-echo "$as_me:3694: checking for openlog in -lsyslog" >&5
+echo "$as_me:$LINENO: checking for openlog in -lsyslog" >&5
 echo $ECHO_N "checking for openlog in -lsyslog... $ECHO_C" >&6
 if test "${ac_cv_lib_syslog_openlog+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3699,7 +4462,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsyslog -lsocket $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3702 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3709,6 +4472,12 @@ extern "C"
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char openlog ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -3718,16 +4487,16 @@ openlog ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3721: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3724: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3727: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3730: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_syslog_openlog=yes
 else
@@ -3738,12 +4507,12 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:3741: result: $ac_cv_lib_syslog_openlog" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_syslog_openlog" >&5
 echo "${ECHO_T}$ac_cv_lib_syslog_openlog" >&6
 if test $ac_cv_lib_syslog_openlog = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBSYSLOG 1
-EOF
+_ACEOF
 
   LIBS="-lsyslog $LIBS"
 
@@ -3753,7 +4522,125 @@ fi
 
 fi
 
-echo "$as_me:3756: checking for readline in -lreadline" >&5
+
+
+for ac_header in readline/history.h readline/readline.h
+do
+as_ac_Header=`echo "ac_cv_header_$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.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$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 "$as_me:$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: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+case "$ac_cv_header_readline_history_h$ac_cv_header_readline_readline_h" in
+ *no*) ;;
+ *)
+echo "$as_me:$LINENO: checking for readline in -lreadline" >&5
 echo $ECHO_N "checking for readline in -lreadline... $ECHO_C" >&6
 if test "${ac_cv_lib_readline_readline+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3761,7 +4648,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lreadline  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3764 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3771,6 +4658,12 @@ extern "C"
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char readline ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -3780,16 +4673,16 @@ readline ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3783: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3786: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3789: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3792: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_readline_readline=yes
 else
@@ -3800,22 +4693,99 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:3803: result: $ac_cv_lib_readline_readline" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_readline_readline" >&5
 echo "${ECHO_T}$ac_cv_lib_readline_readline" >&6
 if test $ac_cv_lib_readline_readline = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBREADLINE 1
-EOF
+_ACEOF
 
   LIBS="-lreadline $LIBS"
 
+else
+  { echo "$as_me:$LINENO: Trying again with -lcurses" >&5
+echo "$as_me: Trying again with -lcurses" >&6;}
+     unset ac_cv_lib_readline_readline
+     echo "$as_me:$LINENO: checking for readline in -lreadline" >&5
+echo $ECHO_N "checking for readline in -lreadline... $ECHO_C" >&6
+if test "${ac_cv_lib_readline_readline+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lreadline -lcurses $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char readline ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+readline ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_readline_readline=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_readline_readline=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_readline_readline" >&5
+echo "${ECHO_T}$ac_cv_lib_readline_readline" >&6
+if test $ac_cv_lib_readline_readline = yes; then
+  LIBS="-lreadline -lcurses $LIBS"
+      cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBREADLINE 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_LIBCURSES
+_ACEOF
+
+
 fi
 
-case "$target" in
+fi
+
+    ;;
+esac
+
+
+case "$host" in
  *-*-linux*) ;;
  *)
 
-echo "$as_me:3818: checking for sched_setscheduler in -lrt" >&5
+echo "$as_me:$LINENO: checking for sched_setscheduler in -lrt" >&5
 echo $ECHO_N "checking for sched_setscheduler in -lrt... $ECHO_C" >&6
 if test "${ac_cv_lib_rt_sched_setscheduler+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3823,7 +4793,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lrt  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3826 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3833,6 +4803,12 @@ extern "C"
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char sched_setscheduler ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -3842,16 +4818,16 @@ sched_setscheduler ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3845: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3848: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3851: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3854: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_rt_sched_setscheduler=yes
 else
@@ -3862,18 +4838,18 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:3865: result: $ac_cv_lib_rt_sched_setscheduler" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_rt_sched_setscheduler" >&5
 echo "${ECHO_T}$ac_cv_lib_rt_sched_setscheduler" >&6
 if test $ac_cv_lib_rt_sched_setscheduler = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBRT 1
-EOF
+_ACEOF
 
   LIBS="-lrt $LIBS"
 
 else
 
-echo "$as_me:3876: checking for sched_setscheduler in -lposix4" >&5
+echo "$as_me:$LINENO: checking for sched_setscheduler in -lposix4" >&5
 echo $ECHO_N "checking for sched_setscheduler in -lposix4... $ECHO_C" >&6
 if test "${ac_cv_lib_posix4_sched_setscheduler+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3881,7 +4857,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lposix4  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3884 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3891,6 +4867,12 @@ extern "C"
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char sched_setscheduler ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -3900,16 +4882,16 @@ sched_setscheduler ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3903: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3906: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3909: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3912: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_posix4_sched_setscheduler=yes
 else
@@ -3920,12 +4902,12 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:3923: result: $ac_cv_lib_posix4_sched_setscheduler" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_posix4_sched_setscheduler" >&5
 echo "${ECHO_T}$ac_cv_lib_posix4_sched_setscheduler" >&6
 if test $ac_cv_lib_posix4_sched_setscheduler = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBPOSIX4 1
-EOF
+_ACEOF
 
   LIBS="-lposix4 $LIBS"
 
@@ -3936,13 +4918,13 @@ fi
     ;;
 esac
 
-echo "$as_me:3939: checking for setsockopt" >&5
+echo "$as_me:$LINENO: checking for setsockopt" >&5
 echo $ECHO_N "checking for setsockopt... $ECHO_C" >&6
 if test "${ac_cv_func_setsockopt+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3945 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char setsockopt (); below.  */
@@ -3956,6 +4938,12 @@ extern "C"
 char setsockopt ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -3973,16 +4961,16 @@ f = setsockopt;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3976: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3979: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3982: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3985: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_setsockopt=yes
 else
@@ -3992,13 +4980,13 @@ ac_cv_func_setsockopt=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:3995: result: $ac_cv_func_setsockopt" >&5
+echo "$as_me:$LINENO: result: $ac_cv_func_setsockopt" >&5
 echo "${ECHO_T}$ac_cv_func_setsockopt" >&6
 if test $ac_cv_func_setsockopt = yes; then
   :
 else
 
-echo "$as_me:4001: checking for setsockopt in -lsocket" >&5
+echo "$as_me:$LINENO: checking for setsockopt in -lsocket" >&5
 echo $ECHO_N "checking for setsockopt in -lsocket... $ECHO_C" >&6
 if test "${ac_cv_lib_socket_setsockopt+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -4006,7 +4994,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsocket  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 4009 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4016,6 +5004,12 @@ extern "C"
 /* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
 char setsockopt ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -4025,16 +5019,16 @@ setsockopt ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4028: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4031: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4034: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4037: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_socket_setsockopt=yes
 else
@@ -4045,12 +5039,12 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:4048: result: $ac_cv_lib_socket_setsockopt" >&5
+echo "$as_me:$LINENO: result: $ac_cv_lib_socket_setsockopt" >&5
 echo "${ECHO_T}$ac_cv_lib_socket_setsockopt" >&6
 if test $ac_cv_lib_socket_setsockopt = yes; then
-  cat >>confdefs.h <<EOF
+  cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBSOCKET 1
-EOF
+_ACEOF
 
   LIBS="-lsocket $LIBS"
 
@@ -4058,13 +5052,14 @@ fi
 
 fi
 
-echo "$as_me:4061: checking for ANSI C header files" >&5
+
+echo "$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 4067 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -4072,13 +5067,13 @@ else
 #include <float.h>
 
 _ACEOF
-if { (eval echo "$as_me:4075: \"$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=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:4081: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -4100,7 +5095,7 @@ rm -f conftest.err conftest.$ac_ext
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line 4103 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <string.h>
 
@@ -4118,7 +5113,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line 4121 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 
@@ -4139,7 +5134,7 @@ if test $ac_cv_header_stdc = yes; then
   :
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4142 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #if ((' ' & 0x0FF) == 0x020)
@@ -4165,57 +5160,103 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:4168: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4171: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:4173: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4176: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $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
+( exit $ac_status )
 ac_cv_header_stdc=no
 fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 fi
-echo "$as_me:4189: result: $ac_cv_header_stdc" >&5
+echo "$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 <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define STDC_HEADERS 1
-EOF
+_ACEOF
 
 fi
 
+
+
+
+
+
+
+
 for ac_header in bstring.h errno.h fcntl.h ieeefp.h math.h memory.h netdb.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:4202: 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.$ac_ext <<_ACEOF
-#line 4208 "configure"
+  # Is the header compilable?
+echo "$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 "$as_me:4212: \"$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=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:4218: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -4226,44 +5267,116 @@ else
   ac_cpp_err=yes
 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:4237: 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 poll.h resolv.h sched.h sgtty.h stdlib.h string.h termio.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:4250: 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.$ac_ext <<_ACEOF
-#line 4256 "configure"
+  # Is the header compilable?
+echo "$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 <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:4260: \"$ac_cpp conftest.$ac_ext\"") >&5
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$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 "$as_me:$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:4266: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -4274,44 +5387,115 @@ else
   ac_cpp_err=yes
 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:4285: 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 termios.h timepps.h timex.h unistd.h utmp.h utmpx.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:4298: 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.$ac_ext <<_ACEOF
-#line 4304 "configure"
+  # Is the header compilable?
+echo "$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 "$as_me:4308: \"$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=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:4314: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -4322,44 +5506,112 @@ else
   ac_cpp_err=yes
 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:4333: 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 arpa/nameser.h net/if.h netinet/in_system.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:4346: 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.$ac_ext <<_ACEOF
-#line 4352 "configure"
+  # Is the header compilable?
+echo "$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 <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:4356: \"$ac_cpp conftest.$ac_ext\"") >&5
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$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 "$as_me:$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:4362: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -4370,44 +5622,112 @@ else
   ac_cpp_err=yes
 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:4381: 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_systm.h netinet/in.h netinet/ip.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:4394: 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.$ac_ext <<_ACEOF
-#line 4400 "configure"
+  # Is the header compilable?
+echo "$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 <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:4404: \"$ac_cpp conftest.$ac_ext\"") >&5
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$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 "$as_me:$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:4410: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -4418,44 +5738,110 @@ else
   ac_cpp_err=yes
 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:4429: 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 netinfo/ni.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:4442: 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.$ac_ext <<_ACEOF
-#line 4448 "configure"
+  # Is the header compilable?
+echo "$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 <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:4452: \"$ac_cpp conftest.$ac_ext\"") >&5
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$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 "$as_me:$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:4458: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -4466,47 +5852,115 @@ else
   ac_cpp_err=yes
 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:4477: 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
- cat >>confdefs.h <<\EOF
+_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_NETINFO 1
-EOF
+_ACEOF
 
 fi
+
 done
 
+
+
 for ac_header in sun/audioio.h sys/audioio.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:4493: 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.$ac_ext <<_ACEOF
-#line 4499 "configure"
+  # Is the header compilable?
+echo "$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 "$as_me:4503: \"$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=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:4509: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -4517,44 +5971,111 @@ else
   ac_cpp_err=yes
 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:4528: 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 sys/clkdefs.h sys/file.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:4541: 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.$ac_ext <<_ACEOF
-#line 4547 "configure"
+  # Is the header compilable?
+echo "$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 <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:4551: \"$ac_cpp conftest.$ac_ext\"") >&5
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$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 "$as_me:$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:4557: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -4565,47 +6086,112 @@ else
   ac_cpp_err=yes
 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:4576: 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
 
-case "$target" in
+case "$host" in
  *-*-sunos4*) ;;
  *)
 for ac_header in sys/ioctl.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:4592: 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.$ac_ext <<_ACEOF
-#line 4598 "configure"
+  # Is the header compilable?
+echo "$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 <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:4602: \"$ac_cpp conftest.$ac_ext\"") >&5
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$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 "$as_me:$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:4608: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -4616,47 +6202,116 @@ else
   ac_cpp_err=yes
 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:4627: 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
 
     ;;
 esac
 
+
+
+
+
 for ac_header in sys/lock.h sys/mman.h sys/modem.h sys/param.h sys/ppsclock.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:4643: 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.$ac_ext <<_ACEOF
-#line 4649 "configure"
+  # Is the header compilable?
+echo "$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 "$as_me:4653: \"$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=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:4659: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -4667,44 +6322,113 @@ else
   ac_cpp_err=yes
 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:4678: 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 sys/ppstime.h sys/proc.h sys/resource.h sys/sched.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:4691: 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.$ac_ext <<_ACEOF
-#line 4697 "configure"
+  # Is the header compilable?
+echo "$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 <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:4701: \"$ac_cpp conftest.$ac_ext\"") >&5
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$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 "$as_me:$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:4707: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -4715,47 +6439,112 @@ else
   ac_cpp_err=yes
 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:4726: 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
 
-case "$target" in
+case "$host" in
  *-*-sco*)
 
 for ac_header in sys/sio.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:4742: 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.$ac_ext <<_ACEOF
-#line 4748 "configure"
+  # Is the header compilable?
+echo "$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 "$as_me:4752: \"$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=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:4758: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -4766,47 +6555,114 @@ else
   ac_cpp_err=yes
 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:4777: 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
 
     ;;
 esac
 
-for ac_header in sys/select.h sys/signal.h sys/sockio.h sys/stat.h sys/stream.h
+
+
+for ac_header in sys/select.h sys/signal.h sys/sockio.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:4793: 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.$ac_ext <<_ACEOF
-#line 4799 "configure"
+  # Is the header compilable?
+echo "$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 "$as_me:4803: \"$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=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:4809: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -4817,44 +6673,343 @@ else
   ac_cpp_err=yes
 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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_header in machine/soundcard.h sys/soundcard.h
+do
+as_ac_Header=`echo "ac_cv_header_$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.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$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 "$as_me:$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: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_header in sys/stat.h sys/stream.h
+do
+as_ac_Header=`echo "ac_cv_header_$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.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$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 "$as_me:$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.$ac_ext >&5
-  eval "$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:4828: 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 sys/stropts.h sys/sysctl.h sys/syssgi.h sys/termios.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:4841: 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.$ac_ext <<_ACEOF
-#line 4847 "configure"
+  # Is the header compilable?
+echo "$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 "$as_me:4851: \"$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=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:4857: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -4865,44 +7020,111 @@ else
   ac_cpp_err=yes
 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:4876: 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 sys/time.h
+
+
+for ac_header in sys/time.h sys/signal.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:4889: 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.$ac_ext <<_ACEOF
-#line 4895 "configure"
+  # Is the header compilable?
+echo "$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 <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:4899: \"$ac_cpp conftest.$ac_ext\"") >&5
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$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 "$as_me:$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:4905: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -4913,26 +7135,53 @@ else
   ac_cpp_err=yes
 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:4924: 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
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 4935 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/timepps.h>
 #ifdef PPS_API_VERS_1
@@ -4946,23 +7195,61 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 for ac_header in sys/timepps.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:4949: 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.$ac_ext <<_ACEOF
-#line 4955 "configure"
+  # Is the header compilable?
+echo "$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 "$as_me:4959: \"$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=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:4965: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -4973,47 +7260,117 @@ else
   ac_cpp_err=yes
 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:4984: 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
 
 fi
 rm -f conftest*
 
+
+
+
+
+
 for ac_header in sys/timers.h sys/timex.h sys/tpro.h sys/types.h sys/wait.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:5000: 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.$ac_ext <<_ACEOF
-#line 5006 "configure"
+  # Is the header compilable?
+echo "$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 "$as_me:5010: \"$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=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:5016: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -5024,36 +7381,69 @@ else
   ac_cpp_err=yes
 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:5035: 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 "$as_me:5045: checking whether time.h and sys/time.h may both be included" >&5
+echo "$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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5051 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
 #include <time.h>
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -5064,16 +7454,16 @@ return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5067: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5070: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5073: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5076: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_header_time=yes
 else
@@ -5083,39 +7473,78 @@ ac_cv_header_time=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5086: 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
 
-case "$target" in
+case "$host" in
 *-convex-*)
 
+
 for ac_header in /sys/sync/queue.h /sys/sync/sema.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:5102: 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.$ac_ext <<_ACEOF
-#line 5108 "configure"
+  # Is the header compilable?
+echo "$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 <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:5112: \"$ac_cpp conftest.$ac_ext\"") >&5
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$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 "$as_me:$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:5118: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -5126,47 +7555,114 @@ else
   ac_cpp_err=yes
 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:5137: 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
 
   ;;
 *-*-bsdi*)
 
+
+
 for ac_header in machine/inline.h sys/pcl720.h sys/i8253.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:5153: 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.$ac_ext <<_ACEOF
-#line 5159 "configure"
+  # Is the header compilable?
+echo "$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 "$as_me:5163: \"$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=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:5169: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -5177,44 +7673,109 @@ else
   ac_cpp_err=yes
 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:5188: 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
 
   ;;
 esac
 
-echo "$as_me:5201: checking for nlist.h" >&5
+if test "${ac_cv_header_nlist_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for nlist.h" >&5
 echo $ECHO_N "checking for nlist.h... $ECHO_C" >&6
 if test "${ac_cv_header_nlist_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_nlist_h" >&5
+echo "${ECHO_T}$ac_cv_header_nlist_h" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 5207 "configure"
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking nlist.h usability" >&5
+echo $ECHO_N "checking nlist.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <nlist.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 nlist.h presence" >&5
+echo $ECHO_N "checking nlist.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <nlist.h>
 _ACEOF
-if { (eval echo "$as_me:5211: \"$ac_cpp conftest.$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=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:5217: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -5225,30 +7786,63 @@ else
   ac_cpp_err=yes
 fi
 if test -z "$ac_cpp_err"; then
-  ac_cv_header_nlist_h=yes
+  ac_header_preproc=yes
 else
   echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
-  ac_cv_header_nlist_h=no
+  ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$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: nlist.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: nlist.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: nlist.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: nlist.h: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: nlist.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: nlist.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: nlist.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: nlist.h: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: nlist.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: nlist.h: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for nlist.h" >&5
+echo $ECHO_N "checking for nlist.h... $ECHO_C" >&6
+if test "${ac_cv_header_nlist_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_nlist_h=$ac_header_preproc
 fi
-echo "$as_me:5236: result: $ac_cv_header_nlist_h" >&5
+echo "$as_me:$LINENO: result: $ac_cv_header_nlist_h" >&5
 echo "${ECHO_T}$ac_cv_header_nlist_h" >&6
+
+fi
 if test $ac_cv_header_nlist_h = yes; then
-  cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define NLIST_STRUCT 1
-EOF
+_ACEOF
 
-echo "$as_me:5243: checking for n_un in struct nlist" >&5
+echo "$as_me:$LINENO: checking for n_un in struct nlist" >&5
 echo $ECHO_N "checking for n_un in struct nlist... $ECHO_C" >&6
 if test "${ac_cv_struct_nlist_n_un+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5249 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <nlist.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -5258,16 +7852,16 @@ struct nlist n; n.n_un.n_name = 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5261: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5264: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5267: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5270: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_struct_nlist_n_un=yes
 else
@@ -5277,26 +7871,34 @@ ac_cv_struct_nlist_n_un=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5280: result: $ac_cv_struct_nlist_n_un" >&5
+echo "$as_me:$LINENO: result: $ac_cv_struct_nlist_n_un" >&5
 echo "${ECHO_T}$ac_cv_struct_nlist_n_un" >&6
 if test $ac_cv_struct_nlist_n_un = yes; then
-  cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define NLIST_NAME_UNION 1
-EOF
+_ACEOF
 
 fi
 
 fi
 
-echo "$as_me:5291: checking for basic volatile support" >&5
+
+echo "$as_me:$LINENO: checking for basic volatile support" >&5
 echo $ECHO_N "checking for basic volatile support... $ECHO_C" >&6
 if test "${ac_cv_c_volatile+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5297 "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 ()
 {
@@ -5307,16 +7909,16 @@ volatile int x;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5310: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5313: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5316: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5319: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_volatile=yes
 else
@@ -5327,25 +7929,28 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:5330: result: $ac_cv_c_volatile" >&5
+echo "$as_me:$LINENO: result: $ac_cv_c_volatile" >&5
 echo "${ECHO_T}$ac_cv_c_volatile" >&6
 case "$ac_cv_c_volatile" in
  yes)
     ;;
- *) cat >>confdefs.h <<\EOF
+ *)
+cat >>confdefs.h <<\_ACEOF
 #define volatile
-EOF
+_ACEOF
 
     ;;
 esac
 
-case "$target" in
+case "$host" in
  sparc-*-solaris2*)
     # Assume that solaris2 is Ansi C...
     ;;
  *)
 
-echo "$as_me:5348: checking for ${CC-cc} option to accept ANSI C" >&5
+
+
+echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
 echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
 if test "${am_cv_prog_cc_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -5363,7 +7968,7 @@ for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIO
 do
   CC="$ac_save_CC $ac_arg"
   cat >conftest.$ac_ext <<_ACEOF
-#line 5366 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <stdarg.h>
 #include <stdio.h>
@@ -5394,6 +7999,12 @@ int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, i
 int argc;
 char **argv;
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -5405,16 +8016,16 @@ return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5408: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5411: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5414: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5417: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   am_cv_prog_cc_stdc="$ac_arg"; break
 else
@@ -5428,10 +8039,10 @@ CC="$ac_save_CC"
 fi
 
 if test -z "$am_cv_prog_cc_stdc"; then
-  echo "$as_me:5431: result: none needed" >&5
+  echo "$as_me:$LINENO: result: none needed" >&5
 echo "${ECHO_T}none needed" >&6
 else
-  echo "$as_me:5434: result: $am_cv_prog_cc_stdc" >&5
+  echo "$as_me:$LINENO: result: $am_cv_prog_cc_stdc" >&5
 echo "${ECHO_T}$am_cv_prog_cc_stdc" >&6
 fi
 case "x$am_cv_prog_cc_stdc" in
@@ -5439,30 +8050,32 @@ case "x$am_cv_prog_cc_stdc" in
   *) CC="$CC $am_cv_prog_cc_stdc" ;;
 esac
 
-echo "$as_me:5442: checking for function prototypes" >&5
+
+
+echo "$as_me:$LINENO: checking for function prototypes" >&5
 echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6
 if test "$am_cv_prog_cc_stdc" != no; then
-  echo "$as_me:5445: result: yes" >&5
+  echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define PROTOTYPES 1
-EOF
+_ACEOF
 
   U= ANSI2KNR=
 else
-  echo "$as_me:5454: result: no" >&5
+  echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
   U=_ ANSI2KNR=./ansi2knr
 fi
 # Ensure some checks needed by ansi2knr itself.
-echo "$as_me:5459: checking for ANSI C header files" >&5
+echo "$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 5465 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -5470,13 +8083,13 @@ else
 #include <float.h>
 
 _ACEOF
-if { (eval echo "$as_me:5473: \"$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=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:5479: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -5498,7 +8111,7 @@ rm -f conftest.err conftest.$ac_ext
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line 5501 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <string.h>
 
@@ -5516,7 +8129,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line 5519 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 
@@ -5537,7 +8150,7 @@ if test $ac_cv_header_stdc = yes; then
   :
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5540 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #if ((' ' & 0x0FF) == 0x020)
@@ -5563,57 +8176,97 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:5566: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5569: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:5571: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5574: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $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
+( exit $ac_status )
 ac_cv_header_stdc=no
 fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 fi
-echo "$as_me:5587: result: $ac_cv_header_stdc" >&5
+echo "$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 <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define STDC_HEADERS 1
-EOF
+_ACEOF
 
 fi
 
+
 for ac_header in string.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:5600: 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.$ac_ext <<_ACEOF
-#line 5606 "configure"
+  # Is the header compilable?
+echo "$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 <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:5610: \"$ac_cpp conftest.$ac_ext\"") >&5
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$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 "$as_me:$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:5616: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -5624,37 +8277,71 @@ else
   ac_cpp_err=yes
 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:5635: 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
 
+
     ;;
 esac
-echo "$as_me:5647: checking if C compiler permits function prototypes" >&5
+echo "$as_me:$LINENO: checking if C compiler permits function prototypes" >&5
 echo $ECHO_N "checking if C compiler permits function prototypes... $ECHO_C" >&6
 if test "${ac_cv_have_prototypes+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5653 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 extern int foo (short);
 int foo(short i) { return i; }
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -5665,16 +8352,16 @@ int i;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5668: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5671: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5674: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5677: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_have_prototypes=yes
 else
@@ -5685,24 +8372,31 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:5688: result: $ac_cv_have_prototypes" >&5
+echo "$as_me:$LINENO: result: $ac_cv_have_prototypes" >&5
 echo "${ECHO_T}$ac_cv_have_prototypes" >&6
 if test "$ac_cv_have_prototypes" = yes; then
-  cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_PROTOTYPES 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:5697: checking for an ANSI C-conforming const" >&5
+echo "$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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5703 "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 ()
 {
@@ -5758,16 +8452,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5761: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5764: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5767: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5770: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_const=yes
 else
@@ -5777,31 +8471,36 @@ ac_cv_c_const=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5780: 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
 
-case "$host" in
- $target)
-    echo "$as_me:5792: checking whether byte ordering is bigendian" >&5
+case "$build" in
+ $host)
+    echo "$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 5800 "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 ()
 {
@@ -5814,24 +8513,30 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5817: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5820: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5823: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5826: \$? = $ac_status" >&5
+  echo "$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 5830 "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 ()
 {
@@ -5844,16 +8549,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5847: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5850: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5853: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5856: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_bigendian=yes
 else
@@ -5865,16 +8570,64 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 else
   echo "$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 "$as_me:5872: error: cannot run test program while cross compiling" >&5
-echo "$as_me: error: cannot run test program while cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5877 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 int
 main ()
@@ -5890,62 +8643,73 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:5893: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:5896: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:5898: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5901: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_bigendian=no
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
 ac_cv_c_bigendian=yes
 fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
+rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5914: 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
 
     ;;
- *) case "$target" in
-     i*86-*-vxworks*)
+ *) case "$host" in
+     i*86-*-*)	# Was i*86-*-vxworks*
 	# LITTLEENDIAN
 	;;
      *-*-vxworks*)
-	cat >>confdefs.h <<\EOF
+	cat >>confdefs.h <<\_ACEOF
 #define WORDS_BIGENDIAN 1
-EOF
+_ACEOF
 
 	;;
-     *) { { echo "$as_me:5935: error: Cross-compiling needs explicit byte order" >&5
+     *) { { echo "$as_me:$LINENO: error: Cross-compiling needs explicit byte order" >&5
 echo "$as_me: error: Cross-compiling needs explicit byte order" >&2;}
    { (exit 1); exit 1; }; }
 	;;
     esac
     ;;
 esac
-echo "$as_me:5942: checking return type of signal handlers" >&5
+echo "$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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 5948 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -5958,6 +8722,12 @@ extern "C" void (*signal (int, void (*)(int)))(int);
 void (*signal ()) ();
 #endif
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -5967,16 +8737,16 @@ int i;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:5970: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:5973: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:5976: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:5979: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_signal=void
 else
@@ -5986,69 +8756,29 @@ ac_cv_type_signal=int
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:5989: 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 $ac_cv_type_signal
-EOF
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-                  inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:6002: 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 6008 "configure"
-#include "confdefs.h"
-$ac_includes_default
-#include <$ac_header>
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6014: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:6017: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6020: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:6023: \$? = $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:6033: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<EOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-EOF
 
-fi
-done
 
-echo "$as_me:6043: checking for off_t" >&5
+echo "$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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6049 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -6061,16 +8791,16 @@ if (sizeof (off_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6064: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6067: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6070: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6073: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_off_t=yes
 else
@@ -6080,27 +8810,33 @@ ac_cv_type_off_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6083: 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
   :
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define off_t long
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:6095: checking for size_t" >&5
+echo "$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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6101 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -6113,16 +8849,16 @@ if (sizeof (size_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6116: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6119: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6122: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6125: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_size_t=yes
 else
@@ -6132,27 +8868,33 @@ ac_cv_type_size_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6135: 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
   :
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define size_t unsigned
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:6147: checking for time_t" >&5
+echo "$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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6153 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -6165,16 +8907,16 @@ if (sizeof (time_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6168: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6171: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6174: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6177: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_time_t=yes
 else
@@ -6184,29 +8926,35 @@ ac_cv_type_time_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6187: 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
   :
 else
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define time_t long
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:6199: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "$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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6205 "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 ()
 {
@@ -6216,16 +8964,16 @@ struct tm *tp; tp->tm_sec;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6219: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6222: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6225: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6228: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_struct_tm=time.h
 else
@@ -6235,23 +8983,24 @@ ac_cv_struct_tm=sys/time.h
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6238: 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 "$as_me:6248: checking for a fallback value for HZ" >&5
+
+echo "$as_me:$LINENO: checking for a fallback value for HZ" >&5
 echo $ECHO_N "checking for a fallback value for HZ... $ECHO_C" >&6
 if test "${ac_cv_var_default_hz+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_cv_var_default_hz=100
-case "$target" in
+case "$host" in
  alpha*-dec-osf4*|alpha*-dec-osf5*)
     ac_cv_var_default_hz=1024
     ;;
@@ -6260,19 +9009,21 @@ case "$target" in
     ;;
 esac
 fi
-echo "$as_me:6263: result: $ac_cv_var_default_hz" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_default_hz" >&5
 echo "${ECHO_T}$ac_cv_var_default_hz" >&6
-cat >>confdefs.h <<EOF
+
+cat >>confdefs.h <<_ACEOF
 #define DEFAULT_HZ $ac_cv_var_default_hz
-EOF
+_ACEOF
 
-echo "$as_me:6269: checking if we need to override the system's value for HZ" >&5
+
+echo "$as_me:$LINENO: checking if we need to override the system's value for HZ" >&5
 echo $ECHO_N "checking if we need to override the system's value for HZ... $ECHO_C" >&6
 if test "${ac_cv_var_override_hz+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_cv_var_override_hz=no
-case "$target" in
+case "$host" in
  alpha*-dec-osf4*|alpha*-dec-osf5*)
     ac_cv_var_override_hz=yes
     ;;
@@ -6287,27 +9038,36 @@ case "$target" in
     ;;
 esac
 fi
-echo "$as_me:6290: result: $ac_cv_var_override_hz" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_override_hz" >&5
 echo "${ECHO_T}$ac_cv_var_override_hz" >&6
 case "$ac_cv_var_override_hz" in
  yes)
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define OVERRIDE_HZ 1
-EOF
+_ACEOF
 
     ;;
 esac
 
-echo "$as_me:6301: checking struct sigaction for sa_sigaction" >&5
+
+
+echo "$as_me:$LINENO: checking struct sigaction for sa_sigaction" >&5
 echo $ECHO_N "checking struct sigaction for sa_sigaction... $ECHO_C" >&6
 if test "${ac_cv_struct_sigaction_has_sa_sigaction+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
     cat >conftest.$ac_ext <<_ACEOF
-#line 6308 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <signal.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -6317,16 +9077,16 @@ struct sigaction act; act.sa_sigaction = 0;
 }
 _ACEOF
 rm -f conftest.$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 $ac_status); }; }; then
   ac_cv_struct_sigaction_has_sa_sigaction=yes
 else
@@ -6337,23 +9097,25 @@ ac_cv_struct_sigaction_has_sa_sigaction=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
+
 fi
-echo "$as_me:6341: result: $ac_cv_struct_sigaction_has_sa_sigaction" >&5
+echo "$as_me:$LINENO: result: $ac_cv_struct_sigaction_has_sa_sigaction" >&5
 echo "${ECHO_T}$ac_cv_struct_sigaction_has_sa_sigaction" >&6
 if test $ac_cv_struct_sigaction_has_sa_sigaction = yes; then
-  cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_SA_SIGACTION_IN_STRUCT_SIGACTION 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:6350: checking for struct ppsclockev" >&5
+echo "$as_me:$LINENO: checking for struct ppsclockev" >&5
 echo $ECHO_N "checking for struct ppsclockev... $ECHO_C" >&6
 if test "${ac_cv_struct_ppsclockev+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6356 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -6366,6 +9128,12 @@ else
 #ifdef HAVE_SYS_PPSCLOCK_H
 # include <sys/ppsclock.h>
 #endif
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -6377,16 +9145,16 @@ return pce->serial;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6380: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6383: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6386: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6389: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_struct_ppsclockev=yes
 else
@@ -6397,26 +9165,33 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:6400: result: $ac_cv_struct_ppsclockev" >&5
+echo "$as_me:$LINENO: result: $ac_cv_struct_ppsclockev" >&5
 echo "${ECHO_T}$ac_cv_struct_ppsclockev" >&6
 if test $ac_cv_struct_ppsclockev = yes; then
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_STRUCT_PPSCLOCKEV 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:6409: checking struct sockaddr for sa_len" >&5
+echo "$as_me:$LINENO: checking struct sockaddr for sa_len" >&5
 echo $ECHO_N "checking struct sockaddr for sa_len... $ECHO_C" >&6
 if test "${ac_cv_struct_sockaddr_has_sa_len+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6415 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
 #include <sys/socket.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -6428,16 +9203,16 @@ return ps->sa_len;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6431: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6434: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6437: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6440: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_struct_sockaddr_has_sa_len=yes
 else
@@ -6448,25 +9223,98 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:6451: result: $ac_cv_struct_sockaddr_has_sa_len" >&5
+echo "$as_me:$LINENO: result: $ac_cv_struct_sockaddr_has_sa_len" >&5
 echo "${ECHO_T}$ac_cv_struct_sockaddr_has_sa_len" >&6
 if test $ac_cv_struct_sockaddr_has_sa_len = yes; then
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_SA_LEN_IN_STRUCT_SOCKADDR 1
-EOF
+_ACEOF
+
+fi
+
+case "$ac_cv_header_machine_soundcard_h$ac_cv_header_sys_soundcard_h" in
+  *yes*)
+    echo "$as_me:$LINENO: checking for struct snd_size" >&5
+echo $ECHO_N "checking for struct snd_size... $ECHO_C" >&6
+if test "${ac_cv_struct_snd_size+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_MACHINE_SOUNDCARD_H
+# include <machine/soundcard.h>
+#endif
+#ifdef HAVE_SYS_SOUNDCARD_H
+# include <sys/soundcard.h>
+#endif
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+extern struct snd_size *ss;
+return ss->rec_size;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$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 $ac_status); }; }; then
+  ac_cv_struct_snd_size=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_struct_snd_size=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
+echo "$as_me:$LINENO: result: $ac_cv_struct_snd_size" >&5
+echo "${ECHO_T}$ac_cv_struct_snd_size" >&6
+    case "$ac_cv_struct_snd_size" in
+     yes)
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_STRUCT_SND_SIZE 1
+_ACEOF
+ ;;
+    esac
+    ;;
+esac
 
-echo "$as_me:6460: checking struct clockinfo for hz" >&5
+echo "$as_me:$LINENO: checking struct clockinfo for hz" >&5
 echo $ECHO_N "checking struct clockinfo for hz... $ECHO_C" >&6
 if test "${ac_cv_struct_clockinfo_has_hz+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6466 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 #include <sys/time.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -6478,16 +9326,16 @@ return pc->hz;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6481: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6484: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6487: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6490: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_struct_clockinfo_has_hz=yes
 else
@@ -6498,25 +9346,32 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:6501: result: $ac_cv_struct_clockinfo_has_hz" >&5
+echo "$as_me:$LINENO: result: $ac_cv_struct_clockinfo_has_hz" >&5
 echo "${ECHO_T}$ac_cv_struct_clockinfo_has_hz" >&6
 if test $ac_cv_struct_clockinfo_has_hz = yes; then
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_HZ_IN_STRUCT_CLOCKINFO 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:6510: checking struct clockinfo for tickadj" >&5
+echo "$as_me:$LINENO: checking struct clockinfo for tickadj" >&5
 echo $ECHO_N "checking struct clockinfo for tickadj... $ECHO_C" >&6
 if test "${ac_cv_struct_clockinfo_has_tickadj+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6516 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 #include <sys/time.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -6528,16 +9383,16 @@ return pc->tickadj;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6531: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6534: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6537: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6540: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_struct_clockinfo_has_tickadj=yes
 else
@@ -6548,22 +9403,23 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:6551: result: $ac_cv_struct_clockinfo_has_tickadj" >&5
+echo "$as_me:$LINENO: result: $ac_cv_struct_clockinfo_has_tickadj" >&5
 echo "${ECHO_T}$ac_cv_struct_clockinfo_has_tickadj" >&6
 if test $ac_cv_struct_clockinfo_has_tickadj = yes; then
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_TICKADJ_IN_STRUCT_CLOCKINFO 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:6560: checking for struct timespec" >&5
+echo "$as_me:$LINENO: checking for struct timespec" >&5
 echo $ECHO_N "checking for struct timespec... $ECHO_C" >&6
 if test "${ac_cv_struct_timespec+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6566 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 #include <sys/time.h>
@@ -6575,6 +9431,12 @@ else
 # define FRAC 4294967296
 # include <sys/timepps.h>
 #endif
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -6584,16 +9446,16 @@ struct timespec n;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6587: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6590: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6593: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6596: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_struct_timespec=yes
 else
@@ -6603,27 +9465,33 @@ ac_cv_struct_timespec=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6606: result: $ac_cv_struct_timespec" >&5
+echo "$as_me:$LINENO: result: $ac_cv_struct_timespec" >&5
 echo "${ECHO_T}$ac_cv_struct_timespec" >&6
 if test $ac_cv_struct_timespec = yes; then
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_STRUCT_TIMESPEC 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:6616: checking for struct ntptimeval" >&5
+echo "$as_me:$LINENO: checking for struct ntptimeval" >&5
 echo $ECHO_N "checking for struct ntptimeval... $ECHO_C" >&6
 if test "${ac_cv_struct_ntptimeval+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6622 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 #include <sys/time.h>
 #include <sys/timex.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -6633,16 +9501,16 @@ struct ntptimeval n;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6636: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6639: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6642: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6645: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_struct_ntptimeval=yes
 else
@@ -6652,23 +9520,23 @@ ac_cv_struct_ntptimeval=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6655: result: $ac_cv_struct_ntptimeval" >&5
+echo "$as_me:$LINENO: result: $ac_cv_struct_ntptimeval" >&5
 echo "${ECHO_T}$ac_cv_struct_ntptimeval" >&6
 if test $ac_cv_struct_ntptimeval = yes; then
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_STRUCT_NTPTIMEVAL 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:6665: checking for struct ntptimeval.time.tv_nsec" >&5
+echo "$as_me:$LINENO: checking for struct ntptimeval.time.tv_nsec" >&5
 echo $ECHO_N "checking for struct ntptimeval.time.tv_nsec... $ECHO_C" >&6
 if test "${ac_cv_member_struct_ntptimeval_time_tv_nsec+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6671 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #ifdef HAVE_SYS_TIME_H
 #include <sys/time.h>
@@ -6685,6 +9553,12 @@ else
 # endif
 #endif
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -6696,16 +9570,16 @@ return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6699: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6702: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6705: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6708: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_member_struct_ntptimeval_time_tv_nsec=yes
 else
@@ -6715,17 +9589,19 @@ ac_cv_member_struct_ntptimeval_time_tv_nsec=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6718: result: $ac_cv_member_struct_ntptimeval_time_tv_nsec" >&5
+echo "$as_me:$LINENO: result: $ac_cv_member_struct_ntptimeval_time_tv_nsec" >&5
 echo "${ECHO_T}$ac_cv_member_struct_ntptimeval_time_tv_nsec" >&6
 if test $ac_cv_member_struct_ntptimeval_time_tv_nsec = yes; then
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define HAVE_STRUCT_NTPTIMEVAL_TIME_TV_NSEC 1
-EOF
+_ACEOF
+
 
 fi
 
-echo "$as_me:6728: checking for inline" >&5
+
+echo "$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
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -6733,7 +9609,7 @@ else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat >conftest.$ac_ext <<_ACEOF
-#line 6736 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #ifndef __cplusplus
 static $ac_kw int static_foo () {return 0; }
@@ -6742,16 +9618,16 @@ $ac_kw int foo () {return 0; }
 
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6745: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6748: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6751: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6754: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_inline=$ac_kw; break
 else
@@ -6762,49 +9638,58 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 done
 
 fi
-echo "$as_me:6765: 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 "$as_me:6780: checking whether char is unsigned" >&5
+
+echo "$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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6786 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !(((char) -1) < 0)]
+static int test_array [1 - 2 * !(((char) -1) < 0)];
+test_array [0] = 0
+
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6798: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6801: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6804: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6807: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_char_unsigned=no
 else
@@ -6814,25 +9699,29 @@ ac_cv_c_char_unsigned=yes
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6817: 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
-		case "$host" in
- $target)
-    echo "$as_me:6827: checking for signed char" >&5
+		echo "$as_me:$LINENO: checking for signed char" >&5
 echo $ECHO_N "checking for signed char... $ECHO_C" >&6
 if test "${ac_cv_type_signed_char+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 6833 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -6845,16 +9734,16 @@ if (sizeof (signed char))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6848: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6851: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6854: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6857: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_signed_char=yes
 else
@@ -6864,428 +9753,306 @@ ac_cv_type_signed_char=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:6867: result: $ac_cv_type_signed_char" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_signed_char" >&5
 echo "${ECHO_T}$ac_cv_type_signed_char" >&6
 
-echo "$as_me:6870: checking size of signed char" >&5
+echo "$as_me:$LINENO: checking size of signed char" >&5
 echo $ECHO_N "checking size of signed char... $ECHO_C" >&6
 if test "${ac_cv_sizeof_signed_char+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test "$ac_cv_type_signed_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 6879 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (signed char)) >= 0)]
+static int test_array [1 - 2 * !(((long) (sizeof (signed char))) >= 0)];
+test_array [0] = 0
+
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6891: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6894: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6897: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6900: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_lo=0 ac_mid=0
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 6905 "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 (signed char)) <= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (signed char))) <= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6917: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:6920: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6923: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:6926: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid; break
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-#line 6942 "configure"
-#include "confdefs.h"
-$ac_includes_default
-int
-main ()
-{
-int _array_ [1 - 2 * !((sizeof (signed char)) >= $ac_mid)]
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6954: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:6957: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6960: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:6963: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_lo=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid`
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-  done
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-#line 6979 "configure"
-#include "confdefs.h"
-$ac_includes_default
-int
-main ()
-{
-int _array_ [1 - 2 * !((sizeof (signed char)) <= $ac_mid)]
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:6991: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:6994: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:6997: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:7000: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_hi=$ac_mid
-else
-  echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
 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.$ac_ext
-done
-ac_cv_sizeof_signed_char=$ac_lo
-else
-  if test "$cross_compiling" = yes; then
-  { { echo "$as_me:7013: 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 7018 "configure"
-#include "confdefs.h"
-$ac_includes_default
-int
-main ()
-{
-FILE *f = fopen ("conftest.val", "w");
-if (!f)
-  exit (1);
-fprintf (f, "%d", (sizeof (signed char)));
-fclose (f);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:7034: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:7037: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:7039: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:7042: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof_signed_char=`cat conftest.val`
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-rm -f conftest.val
-else
-  ac_cv_sizeof_signed_char=0
-fi
-fi
-echo "$as_me:7058: result: $ac_cv_sizeof_signed_char" >&5
-echo "${ECHO_T}$ac_cv_sizeof_signed_char" >&6
-cat >>confdefs.h <<EOF
-#define SIZEOF_SIGNED_CHAR $ac_cv_sizeof_signed_char
-EOF
-
-    ;;
- *) case "$target" in
-     *-*-vxworks*)
-	echo "$as_me:7067: checking for signed char" >&5
-echo $ECHO_N "checking for signed char... $ECHO_C" >&6
-if test "${ac_cv_type_signed_char+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 7073 "configure"
-#include "confdefs.h"
-$ac_includes_default
-int
-main ()
-{
-if ((signed char *) 0)
-  return 0;
-if (sizeof (signed char))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7088: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:7091: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7094: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:7097: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_type_signed_char=yes
+  done
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_cv_type_signed_char=no
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:7107: result: $ac_cv_type_signed_char" >&5
-echo "${ECHO_T}$ac_cv_type_signed_char" >&6
-
-echo "$as_me:7110: checking size of signed char" >&5
-echo $ECHO_N "checking size of signed char... $ECHO_C" >&6
-if test "${ac_cv_sizeof_signed_char+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$ac_cv_type_signed_char" = yes; then
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
-#line 7119 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (signed char)) >= 0)]
+static int test_array [1 - 2 * !(((long) (sizeof (signed char))) < 0)];
+test_array [0] = 0
+
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7131: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7134: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7137: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7140: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  ac_lo=0 ac_mid=0
+  ac_hi=-1 ac_mid=-1
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 7145 "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 (signed char)) <= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (signed char))) >= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7157: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7160: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7163: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7166: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  ac_hi=$ac_mid; break
+  ac_lo=$ac_mid; break
 else
   echo "$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_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.$ac_ext >&5
-ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-#line 7182 "configure"
-#include "confdefs.h"
-$ac_includes_default
-int
-main ()
-{
-int _array_ [1 - 2 * !((sizeof (signed char)) >= $ac_mid)]
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7194: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:7197: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7200: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:7203: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_lo=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid`
+ac_lo= ac_hi=
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-  done
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 # Binary search between lo and hi bounds.
 while test "x$ac_lo" != "x$ac_hi"; do
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
   cat >conftest.$ac_ext <<_ACEOF
-#line 7219 "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 (signed char)) <= $ac_mid)]
+static int test_array [1 - 2 * !(((long) (sizeof (signed char))) <= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7231: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7234: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7237: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7240: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid
 else
   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.$ac_ext
 done
-ac_cv_sizeof_signed_char=$ac_lo
+case $ac_lo in
+?*) ac_cv_sizeof_signed_char=$ac_lo;;
+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (signed char), 77" >&5
+echo "$as_me: error: cannot compute sizeof (signed char), 77" >&2;}
+   { (exit 1); exit 1; }; } ;;
+esac
 else
   if test "$cross_compiling" = yes; then
-  { { echo "$as_me:7253: error: cannot run test program while cross compiling" >&5
+  { { echo "$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 7258 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+long longval () { return (long) (sizeof (signed char)); }
+unsigned long ulongval () { return (long) (sizeof (signed char)); }
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-FILE *f = fopen ("conftest.val", "w");
-if (!f)
-  exit (1);
-fprintf (f, "%d", (sizeof (signed char)));
-fclose (f);
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (signed char))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (signed char))))
+	exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (signed char))))
+	exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:7274: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7277: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:7279: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7282: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sizeof_signed_char=`cat conftest.val`
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (signed char), 77" >&5
+echo "$as_me: error: cannot compute sizeof (signed char), 77" >&2;}
+   { (exit 1); exit 1; }; }
 fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
@@ -7295,32 +10062,28 @@ else
   ac_cv_sizeof_signed_char=0
 fi
 fi
-echo "$as_me:7298: result: $ac_cv_sizeof_signed_char" >&5
+echo "$as_me:$LINENO: result: $ac_cv_sizeof_signed_char" >&5
 echo "${ECHO_T}$ac_cv_sizeof_signed_char" >&6
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define SIZEOF_SIGNED_CHAR $ac_cv_sizeof_signed_char
-EOF
+_ACEOF
 
-	;;
-     *) { { echo "$as_me:7305: error: Cross-compiling needs explicit SIZEOF_SIGNED_LONG" >&5
-echo "$as_me: error: Cross-compiling needs explicit SIZEOF_SIGNED_LONG" >&2;}
-   { (exit 1); exit 1; }; }
-        ;;
-    esac
-    ;;
-esac
 
-case "$host" in
- $target)
-    echo "$as_me:7315: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7321 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -7333,16 +10096,16 @@ if (sizeof (int))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7336: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7339: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7342: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7345: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_int=yes
 else
@@ -7352,428 +10115,306 @@ ac_cv_type_int=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:7355: 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 "$as_me:7358: checking size of int" >&5
+echo "$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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test "$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 7367 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (int)) >= 0)]
+static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
+test_array [0] = 0
+
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7379: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7382: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7385: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7388: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_lo=0 ac_mid=0
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 7393 "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))) <= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7405: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7408: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7411: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7414: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid; break
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-#line 7430 "configure"
-#include "confdefs.h"
-$ac_includes_default
-int
-main ()
-{
-int _array_ [1 - 2 * !((sizeof (int)) >= $ac_mid)]
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7442: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:7445: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7448: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:7451: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_lo=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid`
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-  done
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-#line 7467 "configure"
-#include "confdefs.h"
-$ac_includes_default
-int
-main ()
-{
-int _array_ [1 - 2 * !((sizeof (int)) <= $ac_mid)]
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7479: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:7482: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7485: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:7488: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_hi=$ac_mid
-else
-  echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
 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.$ac_ext
-done
-ac_cv_sizeof_int=$ac_lo
-else
-  if test "$cross_compiling" = yes; then
-  { { echo "$as_me:7501: 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 7506 "configure"
-#include "confdefs.h"
-$ac_includes_default
-int
-main ()
-{
-FILE *f = fopen ("conftest.val", "w");
-if (!f)
-  exit (1);
-fprintf (f, "%d", (sizeof (int)));
-fclose (f);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:7522: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:7525: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:7527: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:7530: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof_int=`cat conftest.val`
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-rm -f conftest.val
-else
-  ac_cv_sizeof_int=0
-fi
-fi
-echo "$as_me:7546: result: $ac_cv_sizeof_int" >&5
-echo "${ECHO_T}$ac_cv_sizeof_int" >&6
-cat >>confdefs.h <<EOF
-#define SIZEOF_INT $ac_cv_sizeof_int
-EOF
-
-    ;;
- *) case "$target" in
-     *-*-vxworks*)
-	echo "$as_me:7555: checking for int" >&5
-echo $ECHO_N "checking for int... $ECHO_C" >&6
-if test "${ac_cv_type_int+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 7561 "configure"
-#include "confdefs.h"
-$ac_includes_default
-int
-main ()
-{
-if ((int *) 0)
-  return 0;
-if (sizeof (int))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7576: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:7579: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7582: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:7585: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_type_int=yes
+  done
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_cv_type_int=no
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:7595: result: $ac_cv_type_int" >&5
-echo "${ECHO_T}$ac_cv_type_int" >&6
-
-echo "$as_me:7598: checking size of int" >&5
-echo $ECHO_N "checking size of int... $ECHO_C" >&6
-if test "${ac_cv_sizeof_int+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$ac_cv_type_int" = yes; then
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
-#line 7607 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (int)) >= 0)]
+static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
+test_array [0] = 0
+
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7619: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7622: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7625: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7628: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  ac_lo=0 ac_mid=0
+  ac_hi=-1 ac_mid=-1
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 7633 "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))) >= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7645: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7648: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7651: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7654: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  ac_hi=$ac_mid; break
+  ac_lo=$ac_mid; break
 else
   echo "$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_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.$ac_ext >&5
-ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-#line 7670 "configure"
-#include "confdefs.h"
-$ac_includes_default
-int
-main ()
-{
-int _array_ [1 - 2 * !((sizeof (int)) >= $ac_mid)]
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7682: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:7685: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7688: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:7691: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_lo=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid`
+ac_lo= ac_hi=
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-  done
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 # Binary search between lo and hi bounds.
 while test "x$ac_lo" != "x$ac_hi"; do
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
   cat >conftest.$ac_ext <<_ACEOF
-#line 7707 "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))) <= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7719: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7722: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7725: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7728: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid
 else
   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 "$as_me:7741: error: cannot run test program while cross compiling" >&5
+  { { echo "$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 7746 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+long longval () { return (long) (sizeof (int)); }
+unsigned long ulongval () { return (long) (sizeof (int)); }
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-FILE *f = fopen ("conftest.val", "w");
-if (!f)
-  exit (1);
-fprintf (f, "%d", (sizeof (int)));
-fclose (f);
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (int))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (int))))
+	exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (int))))
+	exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:7762: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:7765: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:7767: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7770: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sizeof_int=`cat conftest.val`
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
+{ { echo "$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.$ac_ext
 fi
@@ -7783,32 +10424,28 @@ else
   ac_cv_sizeof_int=0
 fi
 fi
-echo "$as_me:7786: 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 "$as_me:7793: error: Cross-compiling needs explicit SIZEOF_INT" >&5
-echo "$as_me: error: Cross-compiling needs explicit SIZEOF_INT" >&2;}
-   { (exit 1); exit 1; }; }
-	;;
-    esac
-    ;;
-esac
 
-case "$host" in
- $target)
-    echo "$as_me:7803: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 7809 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -7821,16 +10458,16 @@ if (sizeof (long))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7824: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7827: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (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 $ac_status); }; }; then
   ac_cv_type_long=yes
 else
@@ -7840,428 +10477,306 @@ ac_cv_type_long=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:7843: 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 "$as_me:7846: checking size of long" >&5
+echo "$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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test "$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 7855 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (long)) >= 0)]
+static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
+test_array [0] = 0
+
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7867: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7870: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7873: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7876: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_lo=0 ac_mid=0
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 7881 "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))) <= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7893: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:7896: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7899: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:7902: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid; break
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-#line 7918 "configure"
-#include "confdefs.h"
-$ac_includes_default
-int
-main ()
-{
-int _array_ [1 - 2 * !((sizeof (long)) >= $ac_mid)]
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7930: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:7933: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7936: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:7939: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_lo=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid`
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-  done
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-#line 7955 "configure"
-#include "confdefs.h"
-$ac_includes_default
-int
-main ()
-{
-int _array_ [1 - 2 * !((sizeof (long)) <= $ac_mid)]
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:7967: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:7970: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:7973: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:7976: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_hi=$ac_mid
-else
-  echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
 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.$ac_ext
-done
-ac_cv_sizeof_long=$ac_lo
-else
-  if test "$cross_compiling" = yes; then
-  { { echo "$as_me:7989: 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 7994 "configure"
-#include "confdefs.h"
-$ac_includes_default
-int
-main ()
-{
-FILE *f = fopen ("conftest.val", "w");
-if (!f)
-  exit (1);
-fprintf (f, "%d", (sizeof (long)));
-fclose (f);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:8010: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:8013: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:8015: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:8018: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof_long=`cat conftest.val`
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-fi
-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-rm -f conftest.val
-else
-  ac_cv_sizeof_long=0
-fi
-fi
-echo "$as_me:8034: result: $ac_cv_sizeof_long" >&5
-echo "${ECHO_T}$ac_cv_sizeof_long" >&6
-cat >>confdefs.h <<EOF
-#define SIZEOF_LONG $ac_cv_sizeof_long
-EOF
-
-    ;;
- *) case "$target" in
-     *-*-vxworks*)
-	echo "$as_me:8043: checking for long" >&5
-echo $ECHO_N "checking for long... $ECHO_C" >&6
-if test "${ac_cv_type_long+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 8049 "configure"
-#include "confdefs.h"
-$ac_includes_default
-int
-main ()
-{
-if ((long *) 0)
-  return 0;
-if (sizeof (long))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:8064: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:8067: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:8070: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:8073: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_type_long=yes
+  done
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_cv_type_long=no
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:8083: result: $ac_cv_type_long" >&5
-echo "${ECHO_T}$ac_cv_type_long" >&6
-
-echo "$as_me:8086: checking size of long" >&5
-echo $ECHO_N "checking size of long... $ECHO_C" >&6
-if test "${ac_cv_sizeof_long+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$ac_cv_type_long" = yes; then
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
-#line 8095 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-int _array_ [1 - 2 * !((sizeof (long)) >= 0)]
+static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
+test_array [0] = 0
+
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:8107: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:8110: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:8113: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8116: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  ac_lo=0 ac_mid=0
+  ac_hi=-1 ac_mid=-1
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 8121 "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))) >= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:8133: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:8136: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:8139: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8142: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  ac_hi=$ac_mid; break
+  ac_lo=$ac_mid; break
 else
   echo "$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_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.$ac_ext >&5
-ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-#line 8158 "configure"
-#include "confdefs.h"
-$ac_includes_default
-int
-main ()
-{
-int _array_ [1 - 2 * !((sizeof (long)) >= $ac_mid)]
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:8170: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:8173: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:8176: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:8179: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_lo=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid`
+ac_lo= ac_hi=
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-  done
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 # Binary search between lo and hi bounds.
 while test "x$ac_lo" != "x$ac_hi"; do
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
   cat >conftest.$ac_ext <<_ACEOF
-#line 8195 "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))) <= $ac_mid)];
+test_array [0] = 0
+
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:8207: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:8210: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:8213: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8216: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid
 else
   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 "$as_me:8229: error: cannot run test program while cross compiling" >&5
+  { { echo "$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 8234 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+long longval () { return (long) (sizeof (long)); }
+unsigned long ulongval () { return (long) (sizeof (long)); }
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
-FILE *f = fopen ("conftest.val", "w");
-if (!f)
-  exit (1);
-fprintf (f, "%d", (sizeof (long)));
-fclose (f);
+
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    exit (1);
+  if (((long) (sizeof (long))) < 0)
+    {
+      long i = longval ();
+      if (i != ((long) (sizeof (long))))
+	exit (1);
+      fprintf (f, "%ld\n", i);
+    }
+  else
+    {
+      unsigned long i = ulongval ();
+      if (i != ((long) (sizeof (long))))
+	exit (1);
+      fprintf (f, "%lu\n", i);
+    }
+  exit (ferror (f) || fclose (f) != 0);
+
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:8250: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8253: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:8255: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8258: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sizeof_long=`cat conftest.val`
 else
   echo "$as_me: program exited with status $ac_status" >&5
 echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
+( exit $ac_status )
+{ { echo "$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.$ac_ext
 fi
@@ -8271,30 +10786,29 @@ else
   ac_cv_sizeof_long=0
 fi
 fi
-echo "$as_me:8274: 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 "$as_me:8281: error: Cross-compiling needs explicit SIZEOF_LONG" >&5
-echo "$as_me: error: Cross-compiling needs explicit SIZEOF_LONG" >&2;}
-   { (exit 1); exit 1; }; }
-	;;
-    esac
-    ;;
-esac
 
-echo "$as_me:8289: checking for s_char" >&5
+echo "$as_me:$LINENO: checking for s_char" >&5
 echo $ECHO_N "checking for s_char... $ECHO_C" >&6
 if test "${ac_cv_type_s_char+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8295 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 $ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -8307,16 +10821,16 @@ if (sizeof (s_char))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:8310: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:8313: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:8316: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8319: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_s_char=yes
 else
@@ -8326,13 +10840,14 @@ ac_cv_type_s_char=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:8329: result: $ac_cv_type_s_char" >&5
+echo "$as_me:$LINENO: result: $ac_cv_type_s_char" >&5
 echo "${ECHO_T}$ac_cv_type_s_char" >&6
 if test $ac_cv_type_s_char = yes; then
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define HAVE_S_CHAR 1
-EOF
+_ACEOF
+
 
 fi
 
@@ -8342,39 +10857,40 @@ case "$ac_cv_c_char_unsigned$ac_cv_sizeof_signed_char$ac_cv_type_s_char" in
     ;;
  no0no)
     # We have signed chars, can't say 'signed char', no s_char typedef.
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define NEED_S_CHAR_TYPEDEF 1
-EOF
+_ACEOF
 
     ;;
  no1no)
     # We have signed chars, can say 'signed char', no s_char typedef.
-    cat >>confdefs.h <<\EOF
+    cat >>confdefs.h <<\_ACEOF
 #define NEED_S_CHAR_TYPEDEF 1
-EOF
+_ACEOF
 
     ;;
  yes0no)
     # We have unsigned chars, can't say 'signed char', no s_char typedef.
-    { { echo "$as_me:8359: error: No way to specify a signed character!" >&5
+    { { echo "$as_me:$LINENO: error: No way to specify a signed character!" >&5
 echo "$as_me: error: No way to specify a signed character!" >&2;}
    { (exit 1); exit 1; }; }
     ;;
  yes1no)
     # We have unsigned chars, can say 'signed char', no s_char typedef.
-    cat >>confdefs.h <<\EOF
+    cat >>confdefs.h <<\_ACEOF
 #define NEED_S_CHAR_TYPEDEF 1
-EOF
+_ACEOF
 
     ;;
 esac
-echo "$as_me:8371: checking for uid_t in sys/types.h" >&5
+echo "$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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8377 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 
@@ -8388,33 +10904,36 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:8391: 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
 
-case "$target" in
+
+case "$host" in
  *-*-linux*)
 
+
 for ac_func in __adjtimex __ntp_gettime
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:8411: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8417 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -8428,6 +10947,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -8445,16 +10970,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8448: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8451: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$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 $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -8464,19 +10989,19 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:8467: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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
 
     ;;
 esac
-case "$target" in
+case "$host" in
  *-*-aix4*)
 	# (prr) aix 4.1 doesn't have clock_settime, but in aix 4.3 it's a stub
 	# (returning ENOSYS).  I didn't check 4.2.  If, in the future,
@@ -8489,13 +11014,13 @@ case "$target" in
 for ac_func in clock_gettime clock_settime
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:8492: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8498 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -8509,6 +11034,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -8526,16 +11057,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8529: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8532: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8535: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8538: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -8545,12 +11076,12 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:8548: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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
@@ -8561,13 +11092,13 @@ esac
 for ac_func in daemon
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:8564: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8570 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -8581,6 +11112,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -8598,16 +11135,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8601: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8604: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8607: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8610: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -8617,26 +11154,27 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:8620: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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 finite
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:8633: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8639 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -8650,6 +11188,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -8667,16 +11211,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8670: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8673: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8676: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8679: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -8686,25 +11230,25 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:8689: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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
 
 for ac_func in isfinite
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:8701: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8707 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -8718,6 +11262,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -8735,16 +11285,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8738: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8741: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8744: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8747: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -8754,22 +11304,28 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:8757: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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
-  echo "$as_me:8765: checking for isfinite with <math.h>" >&5
+  echo "$as_me:$LINENO: checking for isfinite with <math.h>" >&5
 echo $ECHO_N "checking for isfinite with <math.h>... $ECHO_C" >&6
     _libs=$LIBS
     LIBS="$LIBS -lm"
     cat >conftest.$ac_ext <<_ACEOF
-#line 8770 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <math.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -8779,27 +11335,27 @@ float f = 0.0; isfinite(f)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8782: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8785: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8788: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8791: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  echo "$as_me:8793: result: yes" >&5
+  echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
-      cat >>confdefs.h <<\EOF
+      cat >>confdefs.h <<\_ACEOF
 #define HAVE_ISFINITE 1
-EOF
+_ACEOF
 
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-echo "$as_me:8802: result: no" >&5
+echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
@@ -8810,16 +11366,20 @@ done
 fi
 done
 
+
+
+
+
 for ac_func in getbootfile getclock getdtablesize getrusage
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:8816: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8822 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -8833,6 +11393,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -8850,16 +11416,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8853: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8856: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8859: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8862: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -8869,23 +11435,23 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:8872: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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 "$as_me:8882: checking for gettimeofday" >&5
+echo "$as_me:$LINENO: checking for gettimeofday" >&5
 echo $ECHO_N "checking for gettimeofday... $ECHO_C" >&6
 if test "${ac_cv_func_gettimeofday+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8888 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gettimeofday (); below.  */
@@ -8899,6 +11465,12 @@ extern "C"
 char gettimeofday ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -8916,16 +11488,16 @@ f = gettimeofday;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8919: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8922: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:8925: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:8928: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_gettimeofday=yes
 else
@@ -8935,32 +11507,32 @@ ac_cv_func_gettimeofday=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:8938: result: $ac_cv_func_gettimeofday" >&5
+echo "$as_me:$LINENO: result: $ac_cv_func_gettimeofday" >&5
 echo "${ECHO_T}$ac_cv_func_gettimeofday" >&6
 if test $ac_cv_func_gettimeofday = yes; then
   :
 else
 
-case "$target" in
+case "$host" in
   *-*-mpeix*) ac_cv_func_gettimeofday=yes
     ;;
 esac
 fi
 
-case "$target" in
+case "$host" in
  *-pc-cygwin*)
     ;;
  *)
 for ac_func in getuid
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:8957: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 8963 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -8974,6 +11546,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -8991,16 +11569,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:8994: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:8997: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9000: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9003: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -9010,12 +11588,12 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:9013: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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
@@ -9023,16 +11601,21 @@ done
     ;;
 esac
 
+
+
+
+
+
 for ac_func in hstrerror K_open kvm_open memcpy memmove memset
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:9029: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9035 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -9046,6 +11629,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -9063,16 +11652,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9066: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9069: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9072: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9075: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -9082,17 +11671,17 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:9085: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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
 
-case "$target" in
+case "$host" in
  *-*-sco3.2v5.0.*)
     # Just stubs.  Idiots.
     ;;
@@ -9100,13 +11689,13 @@ case "$target" in
 for ac_func in mkstemp
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:9103: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9109 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -9120,6 +11709,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -9137,16 +11732,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9140: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9143: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9146: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9149: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -9156,12 +11751,12 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:9159: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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
@@ -9172,13 +11767,13 @@ esac
 for ac_func in mktime
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:9175: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9181 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -9192,6 +11787,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -9209,16 +11810,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9212: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9215: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9218: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9221: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -9228,27 +11829,28 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:9231: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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
-  LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
 fi
 done
 
-case "$target" in
+case "$host" in
  *-*-aix4*)
     # Just a stub.  Idiots.
     ;;
  *-*-irix*)
-    # Just stubs in Irix.  Idiots.
+    # Just a stub in Irix.  Idiots.
+    ;;
+ *-*-qnx*)
+    # Apparently there but not working in QNX.  Idiots?
     ;;
  *-*-sco3.2v5.0.*)
-    # Just stubs.  Idiots.
+    # Just a stub.  Idiots.
     ;;
  alpha*-dec-osf4*|alpha*-dec-osf5*)
     # mlockall is there, as a #define calling memlk via <sys/mman.h>
@@ -9257,13 +11859,13 @@ case "$target" in
 for ac_func in memlk
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:9260: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9266 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -9277,6 +11879,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -9294,16 +11902,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9297: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9300: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9303: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9306: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -9313,26 +11921,27 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:9316: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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
  ac_cv_func_mlockall='yes'
 fi
 done
 
+
 for ac_func in mlockall
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:9329: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9335 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -9346,6 +11955,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -9363,16 +11978,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9366: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9369: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9372: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9375: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -9382,12 +11997,12 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:9385: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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
@@ -9397,13 +12012,13 @@ done
 for ac_func in mlockall
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:9400: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9406 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -9417,6 +12032,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -9434,16 +12055,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9437: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9440: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9443: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9446: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -9453,12 +12074,12 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:9456: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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
@@ -9466,16 +12087,19 @@ done
     ;;
 esac
 
+
+
+
 for ac_func in mrand48 srand48 nice nlist
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:9472: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9478 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -9489,6 +12113,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -9506,16 +12136,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9509: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9512: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9515: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9518: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -9525,17 +12155,17 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:9528: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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
 
-case "$target" in
+case "$host" in
  *-*-solaris2.6)
     # Broken...
     ;;
@@ -9544,13 +12174,13 @@ case "$target" in
 for ac_func in ntp_adjtime ntp_gettime
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:9547: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9553 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -9564,6 +12194,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -9581,16 +12217,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9584: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9587: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9590: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9593: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -9600,12 +12236,12 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:9603: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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
@@ -9613,16 +12249,20 @@ done
     ;;
 esac
 
+
+
+
+
 for ac_func in plock pututline pututxline readlink rtprio
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:9619: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9625 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -9636,6 +12276,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -9653,16 +12299,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9656: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9659: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9662: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9665: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -9672,12 +12318,12 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:9675: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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
@@ -9688,13 +12334,13 @@ case "$ac_cv_func_mrand48" in
 for ac_func in random
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:9691: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9697 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -9708,6 +12354,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -9725,16 +12377,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9728: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9731: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9734: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9737: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -9744,12 +12396,12 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:9747: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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
   LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
@@ -9758,7 +12410,7 @@ done
 
  ;;
 esac
-case "$target" in
+case "$host" in
  *-*-aix4*)
     # Just a stub in AIX 4.  Idiots.
     ;;
@@ -9769,13 +12421,13 @@ case "$target" in
 for ac_func in sched_setscheduler
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:9772: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9778 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -9789,6 +12441,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -9806,16 +12464,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9809: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9812: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9815: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9818: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -9825,12 +12483,12 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:9828: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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
@@ -9838,16 +12496,19 @@ done
     ;;
 esac
 
+
+
+
 for ac_func in setlinebuf setpgid setpriority setsid
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:9844: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9850 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -9861,6 +12522,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -9878,16 +12545,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9881: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9884: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9887: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9890: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -9897,26 +12564,27 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:9900: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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 settimeofday
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:9913: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9919 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -9930,6 +12598,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -9947,16 +12621,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:9950: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:9953: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:9956: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9959: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -9966,32 +12640,34 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:9969: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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
 
-case "$target" in
+case "$host" in
   *-*-mpeix*) ac_cv_func_settimeofday=yes
     ;;
 esac
 fi
 done
 
+
+
 for ac_func in setvbuf sigaction
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:9988: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 9994 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -10005,6 +12681,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -10022,16 +12704,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10025: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10028: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10031: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10034: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -10041,26 +12723,33 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:10044: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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 sigvec sigset sigsuspend stime strchr sysconf sysctl
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:10057: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10063 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -10074,6 +12763,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -10091,16 +12786,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10094: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10097: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10100: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10103: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -10110,26 +12805,30 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:10113: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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 snprintf strdup strerror
+
+
+
+
+for ac_func in snprintf strdup strerror strstr
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:10126: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10132 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -10143,6 +12842,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -10160,16 +12865,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10163: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10166: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10169: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10172: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -10179,19 +12884,93 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:10182: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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 timegm
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$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
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$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 $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
 fi
 done
 
-case "$target" in
+case "$host" in
  *-*-aix4*)
     # Just stubs.  Idiots.
     ;;
@@ -10206,13 +12985,13 @@ case "$target" in
 for ac_func in timer_create timer_settime
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:10209: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10215 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -10226,6 +13005,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -10243,16 +13028,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10246: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10249: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10252: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10255: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -10262,19 +13047,19 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:10265: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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
 
     ;;
 esac
-case "$target" in
+case "$host" in
  *-pc-cygwin*)
     # I have no idea...
     ;;
@@ -10282,13 +13067,13 @@ case "$target" in
 for ac_func in umask
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:10285: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10291 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -10302,6 +13087,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -10319,16 +13110,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10322: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10325: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10328: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10331: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -10338,12 +13129,12 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:10341: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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
@@ -10351,16 +13142,19 @@ done
     ;;
 esac
 
+
+
+
 for ac_func in uname updwtmp updwtmpx vsprintf
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:10357: 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
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10363 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -10374,6 +13168,12 @@ extern "C"
 char $ac_func ();
 char (*f) ();
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -10391,16 +13191,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:10394: \"$ac_link\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:10397: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:10400: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10403: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -10410,25 +13210,32 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:10413: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$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 "$as_me:10423: checking number of arguments to gettimeofday()" >&5
+
+echo "$as_me:$LINENO: checking number of arguments to gettimeofday()" >&5
 echo $ECHO_N "checking number of arguments to gettimeofday()... $ECHO_C" >&6
 if test "${ac_cv_func_Xettimeofday_nargs+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10429 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/time.h>
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -10441,16 +13248,16 @@ settimeofday((struct timeval*)0,(struct timezone*)0);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10444: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10447: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10450: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10453: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_Xettimeofday_nargs=2
 else
@@ -10461,22 +13268,23 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:10464: result: $ac_cv_func_Xettimeofday_nargs" >&5
+echo "$as_me:$LINENO: result: $ac_cv_func_Xettimeofday_nargs" >&5
 echo "${ECHO_T}$ac_cv_func_Xettimeofday_nargs" >&6
 if test $ac_cv_func_Xettimeofday_nargs = 1; then
-	cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define SYSV_TIMEOFDAY 1
-EOF
+_ACEOF
 
 fi
 
-echo "$as_me:10473: checking number of arguments taken by setpgrp()" >&5
+echo "$as_me:$LINENO: checking number of arguments taken by setpgrp()" >&5
 echo $ECHO_N "checking number of arguments taken by setpgrp()... $ECHO_C" >&6
 if test "${ac_cv_func_setpgrp_nargs+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10479 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_SYS_TYPES_H
@@ -10486,6 +13294,12 @@ else
 # include <unistd.h>
 #endif
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -10495,16 +13309,16 @@ setpgrp(0,0);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10498: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10501: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10504: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10507: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_setpgrp_nargs=2
 else
@@ -10515,25 +13329,26 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:10518: result: $ac_cv_func_setpgrp_nargs" >&5
+echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_nargs" >&5
 echo "${ECHO_T}$ac_cv_func_setpgrp_nargs" >&6
 if test $ac_cv_func_setpgrp_nargs = 0; then
-        cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_SETPGRP_0 1
-EOF
+_ACEOF
 
 fi
 
 save_CFLAGS=$CFLAGS
 CFLAGS="$CFLAGS -I$srcdir/include"
 
-echo "$as_me:10530: checking argument pointer type of qsort()'s compare function and base" >&5
+echo "$as_me:$LINENO: checking argument pointer type of qsort()'s compare function and base" >&5
 echo $ECHO_N "checking argument pointer type of qsort()'s compare function and base... $ECHO_C" >&6
 if test "${ac_cv_func_qsort_argtype+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10536 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 #include "l_stdlib.h"
@@ -10550,6 +13365,12 @@ int sortfunc(a, b)
   const void *a;
   const void *b; { return 0; }
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -10561,16 +13382,16 @@ qsort(base, 2, sizeof(char *), sortfunc);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10564: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10567: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10570: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10573: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_qsort_argtype=void
 else
@@ -10581,30 +13402,37 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:10584: result: $ac_cv_func_qsort_argtype" >&5
+echo "$as_me:$LINENO: result: $ac_cv_func_qsort_argtype" >&5
 echo "${ECHO_T}$ac_cv_func_qsort_argtype" >&6
 case "$ac_cv_func_qsort_argtype" in
  void)
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define QSORT_USES_VOID_P 1
-EOF
+_ACEOF
 
     ;;
 esac
 
 CFLAGS=$save_CFLAGS
 
-echo "$as_me:10597: checking if we need to declare 'errno'" >&5
+echo "$as_me:$LINENO: checking if we need to declare 'errno'" >&5
 echo $ECHO_N "checking if we need to declare 'errno'... $ECHO_C" >&6
 if test "${ac_cv_decl_errno+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10603 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #ifdef HAVE_ERRNO_H
 #include <errno.h>
 #endif
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -10614,16 +13442,16 @@ errno = 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10617: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10620: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10623: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10626: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_decl_errno=no
 else
@@ -10633,22 +13461,23 @@ ac_cv_decl_errno=yes
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:10636: result: $ac_cv_decl_errno" >&5
+echo "$as_me:$LINENO: result: $ac_cv_decl_errno" >&5
 echo "${ECHO_T}$ac_cv_decl_errno" >&6
 case "$ac_cv_decl_errno" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define DECL_ERRNO 1
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:10645: checking if we may declare 'h_errno'" >&5
+echo "$as_me:$LINENO: checking if we may declare 'h_errno'" >&5
 echo $ECHO_N "checking if we may declare 'h_errno'... $ECHO_C" >&6
 if test "${ac_cv_decl_h_errno+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10651 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #ifdef HAVE_NETINET_IN_H
@@ -10663,6 +13492,12 @@ else
 #ifdef HAVE_RESOLV_H
 #include <resolv.h>
 #endif
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -10672,16 +13507,16 @@ extern int h_errno;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10675: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10678: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10681: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10684: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_decl_h_errno=yes
 else
@@ -10691,27 +13526,34 @@ ac_cv_decl_h_errno=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:10694: result: $ac_cv_decl_h_errno" >&5
+echo "$as_me:$LINENO: result: $ac_cv_decl_h_errno" >&5
 echo "${ECHO_T}$ac_cv_decl_h_errno" >&6
 case "$ac_cv_decl_h_errno" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define DECL_H_ERRNO 1
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:10703: checking if declaring 'char *sys_errlist[]' is ok" >&5
+echo "$as_me:$LINENO: checking if declaring 'char *sys_errlist[]' is ok" >&5
 echo $ECHO_N "checking if declaring 'char *sys_errlist[]' is ok... $ECHO_C" >&6
 if test "${ac_cv_decl_sys_errlist+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10709 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <stdio.h>
 #ifdef HAVE_ERRNO_H
 #include <errno.h>
 #endif
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -10722,16 +13564,16 @@ extern char *sys_errlist[];
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10725: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10728: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10731: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10734: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_decl_sys_errlist=yes
 else
@@ -10741,22 +13583,23 @@ ac_cv_decl_sys_errlist=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:10744: result: $ac_cv_decl_sys_errlist" >&5
+echo "$as_me:$LINENO: result: $ac_cv_decl_sys_errlist" >&5
 echo "${ECHO_T}$ac_cv_decl_sys_errlist" >&6
 case "$ac_cv_decl_sys_errlist" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define CHAR_SYS_ERRLIST 1
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:10753: checking if declaring 'syscall()' is ok" >&5
+echo "$as_me:$LINENO: checking if declaring 'syscall()' is ok" >&5
 echo $ECHO_N "checking if declaring 'syscall()' is ok... $ECHO_C" >&6
 if test "${ac_cv_decl_syscall+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 10759 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_SYS_TYPES_H
@@ -10771,6 +13614,12 @@ else
 #define P(x) ()
 #endif
 
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
 int
 main ()
 {
@@ -10780,16 +13629,16 @@ extern int syscall P((int, ...));
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10783: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10786: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10789: \"$ac_try\"") >&5
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10792: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_decl_syscall=yes
 else
@@ -10799,368 +13648,448 @@ ac_cv_decl_syscall=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:10802: result: $ac_cv_decl_syscall" >&5
+echo "$as_me:$LINENO: result: $ac_cv_decl_syscall" >&5
 echo "${ECHO_T}$ac_cv_decl_syscall" >&6
 case "$ac_cv_decl_syscall" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define DECL_SYSCALL 1
-EOF
+_ACEOF
  ;;
 esac
 
-case "$target" in
+case "$host" in
  *-*-aix4.3.*)
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_HSTRERROR_0 1
-EOF
+_ACEOF
 		# Needed for XLC under AIX 4.3.2
     ;;
  *-*-mpeix*)
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_ADJTIME_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_INET_NTOA_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_MKTEMP_0 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_MRAND48_0 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_SELECT_0 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_SETITIMER_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_SRAND48_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_SYSLOG_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_TIMEOFDAY_0 1
-EOF
+_ACEOF
 
     ;;
  *-*-osf[45]*)
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_PLOCK_0 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_STIME_1 1
-EOF
+_ACEOF
+
+    ;;
+ *-*-qnx*)
+
+cat >>confdefs.h <<\_ACEOF
+#define DECL_ADJTIME_0 1
+_ACEOF
 
     ;;
  *-*-riscos4*)
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_ADJTIME_0 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_BZERO_0 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_IOCTL_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_IPC_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_MEMMOVE_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_MKTEMP_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_RENAME_0 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_SELECT_0 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_SETITIMER_0 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_SETPRIORITY_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_STDIO_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_STRTOL_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_SYSLOG_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_TIME_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_TIMEOFDAY_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_TOLOWER_0 1
-EOF
+_ACEOF
 
     ;;
  *-*-solaris2*)
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_MKSTEMP_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_SETPRIORITY_1 1
-EOF
+_ACEOF
 
-    case "$target" in
+    case "$host" in
      *-*-solaris2.4)
-        cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_TIMEOFDAY_0 1
-EOF
+_ACEOF
 
 	;;
     esac
     ;;
  *-*-sunos4*)
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_ADJTIME_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_BCOPY_0 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_BZERO_0 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_IOCTL_0 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_IPC_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_MEMMOVE_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_MKTEMP_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_MKSTEMP_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_MRAND48_0 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_RENAME_0 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_SELECT_0 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_SETITIMER_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_SETPRIORITY_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_SIGVEC_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_SRAND48_0 1
-EOF
+_ACEOF
 
     case "`basename $ac_cv_prog_CC`" in
      acc*) ;;
-     *) cat >>confdefs.h <<\EOF
+     *)
+cat >>confdefs.h <<\_ACEOF
 #define DECL_STDIO_0 1
-EOF
+_ACEOF
 
 	;;
     esac
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_STRTOL_0 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_SYSLOG_0 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_TIME_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_TIMEOFDAY_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_TOLOWER_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_TOUPPER_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_STRERROR_0 1
-EOF
+_ACEOF
 
     ;;
  *-*-ultrix4*)
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_ADJTIME_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_BZERO_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_CFSETISPEED_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_IOCTL_0 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_IPC_0 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_MKTEMP_0 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_MRAND48_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_NLIST_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_PLOCK_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_SELECT_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_SETITIMER_0 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_SETPRIORITY_0 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_SRAND48_0 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DECL_STIME_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_SYSLOG_0 1
-EOF
+_ACEOF
+
 
-    cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define DECL_TIMEOFDAY_0 1
-EOF
+_ACEOF
 
     ;;
 esac
 
-case "$target" in
+case "$host" in
  *-*-sco3.2*)
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define TERMIOS_NEEDS__SVID3 1
-EOF
+_ACEOF
 
     ;;
 esac
 
-echo "$as_me:11125: checking if we should use a streams device for ifconfig" >&5
+echo "$as_me:$LINENO: checking if we should use a streams device for ifconfig" >&5
 echo $ECHO_N "checking if we should use a streams device for ifconfig... $ECHO_C" >&6
 if test "${ac_cv_var_use_streams_device_for_ifconfig+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_cv_var_use_streams_device_for_ifconfig=no
 fi
-echo "$as_me:11132: result: $ac_cv_var_use_streams_device_for_ifconfig" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_use_streams_device_for_ifconfig" >&5
 echo "${ECHO_T}$ac_cv_var_use_streams_device_for_ifconfig" >&6
 
-echo "$as_me:11135: checking if we need extra room for SO_RCVBUF" >&5
+echo "$as_me:$LINENO: checking if we need extra room for SO_RCVBUF" >&5
 echo $ECHO_N "checking if we need extra room for SO_RCVBUF... $ECHO_C" >&6
 if test "${ac_cv_var_rcvbuf_slop+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ans=no
-case "$target" in
+case "$host" in
  *-*-hpux[567]*)
     ans=yes
     ;;
 esac
 ac_cv_var_rcvbuf_slop=$ans
 fi
-echo "$as_me:11148: result: $ac_cv_var_rcvbuf_slop" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_rcvbuf_slop" >&5
 echo "${ECHO_T}$ac_cv_var_rcvbuf_slop" >&6
 case "$ac_cv_var_rcvbuf_slop" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define NEED_RCVBUF_SLOP 1
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:11157: checking if we will open the broadcast socket" >&5
+echo "$as_me:$LINENO: checking if we will open the broadcast socket" >&5
 echo $ECHO_N "checking if we will open the broadcast socket... $ECHO_C" >&6
 if test "${ac_cv_var_open_bcast_socket+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ans=yes
-case "$target" in
+case "$host" in
  *-*-domainos)
     ans=no
     ;;
@@ -11170,43 +14099,45 @@ case "$target" in
 esac
 ac_cv_var_open_bcast_socket=$ans
 fi
-echo "$as_me:11173: result: $ac_cv_var_open_bcast_socket" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_open_bcast_socket" >&5
 echo "${ECHO_T}$ac_cv_var_open_bcast_socket" >&6
 case "$ac_cv_var_open_bcast_socket" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define OPEN_BCAST_SOCKET 1
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:11182: checking if we want the HPUX version of FindConfig()" >&5
+echo "$as_me:$LINENO: checking if we want the HPUX version of FindConfig()" >&5
 echo $ECHO_N "checking if we want the HPUX version of FindConfig()... $ECHO_C" >&6
 if test "${ac_cv_var_hpux_findconfig+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ans=no
-case "$target" in
+case "$host" in
  *-*-hpux*)
     ans=yes
     ;;
 esac
 ac_cv_var_hpux_findconfig=$ans
 fi
-echo "$as_me:11195: result: $ac_cv_var_hpux_findconfig" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_hpux_findconfig" >&5
 echo "${ECHO_T}$ac_cv_var_hpux_findconfig" >&6
 case "$ac_cv_var_hpux_findconfig" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define NEED_HPUX_FINDCONFIG 1
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:11204: checking if process groups are set with -pid" >&5
+echo "$as_me:$LINENO: checking if process groups are set with -pid" >&5
 echo $ECHO_N "checking if process groups are set with -pid... $ECHO_C" >&6
 if test "${ac_cv_arg_setpgrp_negpid+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  case "$target" in
+  case "$host" in
  *-*-hpux[567]*)
     ans=no
     ;;
@@ -11228,21 +14159,22 @@ else
 esac
 ac_cv_arg_setpgrp_negpid=$ans
 fi
-echo "$as_me:11231: result: $ac_cv_arg_setpgrp_negpid" >&5
+echo "$as_me:$LINENO: result: $ac_cv_arg_setpgrp_negpid" >&5
 echo "${ECHO_T}$ac_cv_arg_setpgrp_negpid" >&6
 case "$ac_cv_arg_setpgrp_negpid" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define UDP_BACKWARDS_SETOWN 1
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:11240: checking if we need a ctty for F_SETOWN" >&5
+echo "$as_me:$LINENO: checking if we need a ctty for F_SETOWN" >&5
 echo $ECHO_N "checking if we need a ctty for F_SETOWN... $ECHO_C" >&6
 if test "${ac_cv_func_ctty_for_f_setown+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  case "$target" in
+  case "$host" in
  *-*-bsdi[23]*)
     ans=yes
     ;;
@@ -11263,17 +14195,18 @@ else
 esac
 ac_cv_func_ctty_for_f_setown=$ans
 fi
-echo "$as_me:11266: result: $ac_cv_func_ctty_for_f_setown" >&5
+echo "$as_me:$LINENO: result: $ac_cv_func_ctty_for_f_setown" >&5
 echo "${ECHO_T}$ac_cv_func_ctty_for_f_setown" >&6
 case "$ac_cv_func_ctty_for_f_setown" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define USE_FSETOWNCTTY 1
-EOF
+_ACEOF
  ;;
 esac
 
 ntp_warning='GRONK'
-echo "$as_me:11276: checking if we'll use clock_settime or settimeofday or stime" >&5
+echo "$as_me:$LINENO: checking if we'll use clock_settime or settimeofday or stime" >&5
 echo $ECHO_N "checking if we'll use clock_settime or settimeofday or stime... $ECHO_C" >&6
 case "$ac_cv_func_clock_settime$ac_cv_func_settimeofday$ac_cv_func_stime" in
  yes*)
@@ -11289,27 +14222,27 @@ case "$ac_cv_func_clock_settime$ac_cv_func_settimeofday$ac_cv_func_stime" in
     ans='stime()'
     ;;
  *)
-    case "$host" in
-     $target) ntp_warning='Which leaves us with nothing to use!'
+    case "$build" in
+     $host) ntp_warning='Which leaves us with nothing to use!'
     ans=none
     ;;
 esac
 esac
-echo "$as_me:11298: result: $ans" >&5
+echo "$as_me:$LINENO: result: $ans" >&5
 echo "${ECHO_T}$ans" >&6
 case "$ntp_warning" in
  '') ;;
- *) { echo "$as_me:11302: WARNING: *** $ntp_warning ***" >&5
+ *) { echo "$as_me:$LINENO: WARNING: *** $ntp_warning ***" >&5
 echo "$as_me: WARNING: *** $ntp_warning ***" >&2;}
     ;;
 esac
 
-echo "$as_me:11307: checking if we have a losing syscall()" >&5
+echo "$as_me:$LINENO: checking if we have a losing syscall()" >&5
 echo $ECHO_N "checking if we have a losing syscall()... $ECHO_C" >&6
 if test "${ac_cv_var_syscall_bug+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  case "$target" in
+  case "$host" in
  *-*-solaris2.4*)
     ans=yes
     ;;
@@ -11318,16 +14251,17 @@ else
 esac
 ac_cv_var_syscall_bug=$ans
 fi
-echo "$as_me:11321: result: $ac_cv_var_syscall_bug" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_syscall_bug" >&5
 echo "${ECHO_T}$ac_cv_var_syscall_bug" >&6
 case "$ac_cv_var_syscall_bug" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define SYSCALL_BUG 1
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:11330: checking for Streams/TLI" >&5
+echo "$as_me:$LINENO: checking for Streams/TLI" >&5
 echo $ECHO_N "checking for Streams/TLI... $ECHO_C" >&6
 if test "${ac_cv_var_streams_tli+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11336,7 +14270,7 @@ else
   yes)
      ans=no
      # There must be a better way...
-     case "$target" in
+     case "$host" in
       *-*-ptx*)
          ans=yes
          ;;
@@ -11345,24 +14279,25 @@ else
  esac
  ac_cv_var_streams_tli=$ans
 fi
-echo "$as_me:11348: result: $ac_cv_var_streams_tli" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_streams_tli" >&5
 echo "${ECHO_T}$ac_cv_var_streams_tli" >&6
 case "$ac_cv_var_streams_tli" in
  yes)
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define STREAMS_TLI 1
-EOF
+_ACEOF
 
     ;;
 esac
 
-echo "$as_me:11359: checking for SIGIO" >&5
+echo "$as_me:$LINENO: checking for SIGIO" >&5
 echo $ECHO_N "checking for SIGIO... $ECHO_C" >&6
 if test "${ac_cv_hdr_def_sigio+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11365 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <signal.h>
 #ifdef SIGIO
@@ -11379,10 +14314,10 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:11382: result: $ac_cv_hdr_def_sigio" >&5
+echo "$as_me:$LINENO: result: $ac_cv_hdr_def_sigio" >&5
 echo "${ECHO_T}$ac_cv_hdr_def_sigio" >&6
 
-echo "$as_me:11385: checking if we want to use signalled IO" >&5
+echo "$as_me:$LINENO: checking if we want to use signalled IO" >&5
 echo $ECHO_N "checking if we want to use signalled IO... $ECHO_C" >&6
 if test "${ac_cv_var_signalled_io+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11391,7 +14326,7 @@ else
 case "$ac_cv_hdr_def_sigio" in
  yes)
     ans=yes
-    case "$target" in
+    case "$host" in
      alpha*-dec-osf4*|alpha*-dec-osf5*)
         ans=no
         ;;
@@ -11424,22 +14359,23 @@ case "$ac_cv_hdr_def_sigio" in
 esac
 ac_cv_var_signalled_io=$ans
 fi
-echo "$as_me:11427: result: $ac_cv_var_signalled_io" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_signalled_io" >&5
 echo "${ECHO_T}$ac_cv_var_signalled_io" >&6
 case "$ac_cv_var_signalled_io" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_SIGNALED_IO 1
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:11436: checking for SIGPOLL" >&5
+echo "$as_me:$LINENO: checking for SIGPOLL" >&5
 echo $ECHO_N "checking for SIGPOLL... $ECHO_C" >&6
 if test "${ac_cv_hdr_def_sigpoll+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11442 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <signal.h>
 #ifdef SIGPOLL
@@ -11456,16 +14392,16 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:11459: result: $ac_cv_hdr_def_sigpoll" >&5
+echo "$as_me:$LINENO: result: $ac_cv_hdr_def_sigpoll" >&5
 echo "${ECHO_T}$ac_cv_hdr_def_sigpoll" >&6
 
-echo "$as_me:11462: checking for SIGSYS" >&5
+echo "$as_me:$LINENO: checking for SIGSYS" >&5
 echo $ECHO_N "checking for SIGSYS... $ECHO_C" >&6
 if test "${ac_cv_hdr_def_sigsys+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11468 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <signal.h>
 #ifdef SIGSYS
@@ -11482,10 +14418,10 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:11485: result: $ac_cv_hdr_def_sigsys" >&5
+echo "$as_me:$LINENO: result: $ac_cv_hdr_def_sigsys" >&5
 echo "${ECHO_T}$ac_cv_hdr_def_sigsys" >&6
 
-echo "$as_me:11488: checking if we can use SIGPOLL for UDP I/O" >&5
+echo "$as_me:$LINENO: checking if we can use SIGPOLL for UDP I/O" >&5
 echo $ECHO_N "checking if we can use SIGPOLL for UDP I/O... $ECHO_C" >&6
 if test "${ac_cv_var_use_udp_sigpoll+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11493,7 +14429,7 @@ else
   ans=no
 case "$ac_cv_hdr_def_sigpoll" in
  yes)
-    case "$target" in
+    case "$host" in
      mips-sgi-irix*)
 	ans=no
 	;;
@@ -11518,6 +14454,9 @@ case "$ac_cv_hdr_def_sigpoll" in
      *-*-osf*)
         ans=no
         ;;
+     *-*-qnx*)
+        ans=no
+        ;;
      *-*-sunos*)
 	ans=no
 	;;
@@ -11531,16 +14470,17 @@ case "$ac_cv_hdr_def_sigpoll" in
 esac
 ac_cv_var_use_udp_sigpoll=$ans
 fi
-echo "$as_me:11534: result: $ac_cv_var_use_udp_sigpoll" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_use_udp_sigpoll" >&5
 echo "${ECHO_T}$ac_cv_var_use_udp_sigpoll" >&6
 case "$ac_cv_var_use_udp_sigpoll" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define USE_UDP_SIGPOLL 1
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:11543: checking if we can use SIGPOLL for TTY I/O" >&5
+echo "$as_me:$LINENO: checking if we can use SIGPOLL for TTY I/O" >&5
 echo $ECHO_N "checking if we can use SIGPOLL for TTY I/O... $ECHO_C" >&6
 if test "${ac_cv_var_use_tty_sigpoll+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11548,7 +14488,7 @@ else
   ans=no
 case "$ac_cv_hdr_def_sigpoll" in
  yes)
-    case "$target" in
+    case "$host" in
      mips-sgi-irix*)
         ans=no
         ;;
@@ -11579,6 +14519,9 @@ case "$ac_cv_hdr_def_sigpoll" in
      *-*-ultrix*)
         ans=no
         ;;
+     *-*-qnx*)
+        ans=no
+        ;;
      *) ans=yes
         ;;
     esac
@@ -11586,24 +14529,25 @@ case "$ac_cv_hdr_def_sigpoll" in
 esac
 ac_cv_var_use_tty_sigpoll=$ans
 fi
-echo "$as_me:11589: result: $ac_cv_var_use_tty_sigpoll" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_use_tty_sigpoll" >&5
 echo "${ECHO_T}$ac_cv_var_use_tty_sigpoll" >&6
 case "$ac_cv_var_use_tty_sigpoll" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define USE_TTY_SIGPOLL 1
-EOF
+_ACEOF
  ;;
 esac
 
 case "$ac_cv_header_sys_sio_h" in
  yes)
-    echo "$as_me:11600: checking sys/sio.h for TIOCDCDTIMESTAMP" >&5
+    echo "$as_me:$LINENO: checking sys/sio.h for TIOCDCDTIMESTAMP" >&5
 echo $ECHO_N "checking sys/sio.h for TIOCDCDTIMESTAMP... $ECHO_C" >&6
 if test "${ac_cv_hdr_def_tiocdcdtimestamp+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11606 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/sio.h>
 #ifdef TIOCDCDTIMESTAMP
@@ -11620,7 +14564,7 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:11623: result: $ac_cv_hdr_def_tiocdcdtimestamp" >&5
+echo "$as_me:$LINENO: result: $ac_cv_hdr_def_tiocdcdtimestamp" >&5
 echo "${ECHO_T}$ac_cv_hdr_def_tiocdcdtimestamp" >&6
     ;;
 esac
@@ -11631,58 +14575,60 @@ case "$ac_cv_hdr_def_tiocdcdtimestamp" in
     ;;
 esac
 
-echo "$as_me:11634: checking if nlist() values might require extra indirection" >&5
+echo "$as_me:$LINENO: checking if nlist() values might require extra indirection" >&5
 echo $ECHO_N "checking if nlist() values might require extra indirection... $ECHO_C" >&6
 if test "${ac_cv_var_nlist_extra_indirection+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ans=no
-case "$target" in
+case "$host" in
  *-*-aix*)
     ans=yes
     ;;
 esac
 ac_cv_var_nlist_extra_indirection=$ans
 fi
-echo "$as_me:11647: result: $ac_cv_var_nlist_extra_indirection" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_nlist_extra_indirection" >&5
 echo "${ECHO_T}$ac_cv_var_nlist_extra_indirection" >&6
 case "$ac_cv_var_nlist_extra_indirection" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define NLIST_EXTRA_INDIRECTION 1
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:11656: checking for a minimum recommended value of tickadj" >&5
+echo "$as_me:$LINENO: checking for a minimum recommended value of tickadj" >&5
 echo $ECHO_N "checking for a minimum recommended value of tickadj... $ECHO_C" >&6
 if test "${ac_cv_var_min_rec_tickadj+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ans=no
-case "$target" in
+case "$host" in
  *-*-aix*)
     ans=40
     ;;
 esac
 ac_cv_var_min_rec_tickadj=$ans
 fi
-echo "$as_me:11669: result: $ac_cv_var_min_rec_tickadj" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_min_rec_tickadj" >&5
 echo "${ECHO_T}$ac_cv_var_min_rec_tickadj" >&6
 case "$ac_cv_var_min_rec_tickadj" in
  ''|no) ;;
- *) cat >>confdefs.h <<EOF
+ *)
+cat >>confdefs.h <<_ACEOF
 #define MIN_REC_TICKADJ $ac_cv_var_min_rec_tickadj
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:11679: checking if the TTY code permits PARENB and IGNPAR" >&5
+echo "$as_me:$LINENO: checking if the TTY code permits PARENB and IGNPAR" >&5
 echo $ECHO_N "checking if the TTY code permits PARENB and IGNPAR... $ECHO_C" >&6
 if test "${ac_cv_var_no_parenb_ignpar+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ans=no
-case "$target" in
+case "$host" in
  i?86-*-linux*)
     ans=yes
     ;;
@@ -11697,16 +14643,17 @@ case "$target" in
 esac
 ac_cv_var_no_parenb_ignpar=$ans
 fi
-echo "$as_me:11700: result: $ac_cv_var_no_parenb_ignpar" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_no_parenb_ignpar" >&5
 echo "${ECHO_T}$ac_cv_var_no_parenb_ignpar" >&6
 case "$ac_cv_var_no_parenb_ignpar" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define NO_PARENB_IGNPAR 1
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:11709: checking if we're including debugging code" >&5
+echo "$as_me:$LINENO: checking if we're including debugging code" >&5
 echo $ECHO_N "checking if we're including debugging code... $ECHO_C" >&6
 # Check whether --enable-debugging or --disable-debugging was given.
 if test "${enable_debugging+set}" = set; then
@@ -11716,15 +14663,16 @@ else
   ntp_ok=yes
 fi;
 if test "$ntp_ok" = "yes"; then
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DEBUG 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:11724: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
-echo "$as_me:11727: checking for a the number of minutes in a DST adjustment" >&5
+echo "$as_me:$LINENO: checking for a the number of minutes in a DST adjustment" >&5
 echo $ECHO_N "checking for a the number of minutes in a DST adjustment... $ECHO_C" >&6
 # Check whether --enable-dst_minutes or --disable-dst_minutes was given.
 if test "${enable_dst_minutes+set}" = set; then
@@ -11733,14 +14681,15 @@ if test "${enable_dst_minutes+set}" = set; then
 else
   ans=60
 fi;
-cat >>confdefs.h <<EOF
+
+cat >>confdefs.h <<_ACEOF
 #define DSTMINUTES $ans
-EOF
+_ACEOF
 
-echo "$as_me:11740: result: $ans" >&5
+echo "$as_me:$LINENO: result: $ans" >&5
 echo "${ECHO_T}$ans" >&6
 
-echo "$as_me:11743: checking if we have the tty_clk line discipline/streams module" >&5
+echo "$as_me:$LINENO: checking if we have the tty_clk line discipline/streams module" >&5
 echo $ECHO_N "checking if we have the tty_clk line discipline/streams module... $ECHO_C" >&6
 if test "${ac_cv_var_tty_clk+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11749,41 +14698,43 @@ else
   *yes*) ac_cv_var_tty_clk=yes ;;
  esac
 fi
-echo "$as_me:11752: result: $ac_cv_var_tty_clk" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_tty_clk" >&5
 echo "${ECHO_T}$ac_cv_var_tty_clk" >&6
 case "$ac_cv_var_tty_clk" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define TTYCLK 1
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:11761: checking for the ppsclock streams module" >&5
+echo "$as_me:$LINENO: checking for the ppsclock streams module" >&5
 echo $ECHO_N "checking for the ppsclock streams module... $ECHO_C" >&6
 if test "${ac_cv_var_ppsclock+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_cv_var_ppsclock=$ac_cv_struct_ppsclockev
 fi
-echo "$as_me:11768: result: $ac_cv_var_ppsclock" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_ppsclock" >&5
 echo "${ECHO_T}$ac_cv_var_ppsclock" >&6
 case "$ac_cv_var_ppsclock" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define PPS 1
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:11777: checking for kernel multicast support" >&5
+echo "$as_me:$LINENO: checking for kernel multicast support" >&5
 echo $ECHO_N "checking for kernel multicast support... $ECHO_C" >&6
 if test "${ac_cv_var_mcast+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_cv_var_mcast=no
-  case "$target" in
+  case "$host" in
    i386-sequent-sysv4) ;;
    *) cat >conftest.$ac_ext <<_ACEOF
-#line 11786 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <netinet/in.h>
 #ifdef IP_ADD_MEMBERSHIP
@@ -11799,16 +14750,17 @@ rm -f conftest*
  ;;
   esac
 fi
-echo "$as_me:11802: result: $ac_cv_var_mcast" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_mcast" >&5
 echo "${ECHO_T}$ac_cv_var_mcast" >&6
 case "$ac_cv_var_mcast" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define MCAST 1
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:11811: checking availability of ntp_{adj,get}time()" >&5
+echo "$as_me:$LINENO: checking availability of ntp_{adj,get}time()" >&5
 echo $ECHO_N "checking availability of ntp_{adj,get}time()... $ECHO_C" >&6
 if test "${ac_cv_var_ntp_syscalls+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11823,7 +14775,7 @@ else
         ac_cv_var_ntp_syscalls=libc
         ;;
       *) cat >conftest.$ac_ext <<_ACEOF
-#line 11826 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/syscall.h>
 #if defined(SYS_ntp_gettime) && defined(SYS_ntp_adjtime)
@@ -11842,32 +14794,34 @@ rm -f conftest*
      ;;
  esac
 fi
-echo "$as_me:11845: result: $ac_cv_var_ntp_syscalls" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_ntp_syscalls" >&5
 echo "${ECHO_T}$ac_cv_var_ntp_syscalls" >&6
 case "$ac_cv_var_ntp_syscalls" in
  libc)
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define NTP_SYSCALLS_LIBC 1
-EOF
+_ACEOF
 
     ;;
  kernel)
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define NTP_SYSCALLS_STD 1
-EOF
+_ACEOF
 
     ;;
  *)
     ;;
 esac
 
-echo "$as_me:11864: checking if sys/timex.h has STA_FLL" >&5
+echo "$as_me:$LINENO: checking if sys/timex.h has STA_FLL" >&5
 echo $ECHO_N "checking if sys/timex.h has STA_FLL... $ECHO_C" >&6
 if test "${ac_cv_var_sta_fll+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11870 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/timex.h>
 #ifdef STA_FLL
@@ -11884,10 +14838,10 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:11887: result: $ac_cv_var_sta_fll" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_sta_fll" >&5
 echo "${ECHO_T}$ac_cv_var_sta_fll" >&6
 
-echo "$as_me:11890: checking if we have kernel PLL support" >&5
+echo "$as_me:$LINENO: checking if we have kernel PLL support" >&5
 echo $ECHO_N "checking if we have kernel PLL support... $ECHO_C" >&6
 if test "${ac_cv_var_kernel_pll+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11900,24 +14854,25 @@ else
     ;;
 esac
 fi
-echo "$as_me:11903: result: $ac_cv_var_kernel_pll" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_kernel_pll" >&5
 echo "${ECHO_T}$ac_cv_var_kernel_pll" >&6
 case "$ac_cv_var_kernel_pll" in
  yes)
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define KERNEL_PLL 1
-EOF
+_ACEOF
 
     ;;
 esac
 
-echo "$as_me:11914: checking if SIOCGIFCONF returns buffer size in the buffer" >&5
+echo "$as_me:$LINENO: checking if SIOCGIFCONF returns buffer size in the buffer" >&5
 echo $ECHO_N "checking if SIOCGIFCONF returns buffer size in the buffer... $ECHO_C" >&6
 if test "${ac_cv_var_size_returned_in_buffer+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ans=no
-  case "$target" in
+  case "$host" in
    *-fujitsu-uxp*)
       ans=yes
       ;;
@@ -11930,21 +14885,23 @@ else
   esac
   ac_cv_var_size_returned_in_buffer=$ans
 fi
-echo "$as_me:11933: result: $ac_cv_var_size_returned_in_buffer" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_size_returned_in_buffer" >&5
 echo "${ECHO_T}$ac_cv_var_size_returned_in_buffer" >&6
 case "$ac_cv_var_size_returned_in_buffer" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define SIZE_RETURNED_IN_BUFFER 1
-EOF
+_ACEOF
  ;;
 esac
 
+
 # Check for ioctls TIOCGPPSEV
-echo "$as_me:11943: checking ioctl TIOCGPPSEV" >&5
+echo "$as_me:$LINENO: checking ioctl TIOCGPPSEV" >&5
 echo $ECHO_N "checking ioctl TIOCGPPSEV... $ECHO_C" >&6
 if test "$ac_cv_header_termios_h" = "yes"; then
     cat >conftest.$ac_ext <<_ACEOF
-#line 11947 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <termios.h>
 #ifdef TIOCGPPSEV
@@ -11964,21 +14921,22 @@ else
 ntp_ok=no
 fi
 if test "$ntp_ok" = "yes"; then
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_TIOCGPPSEV 1
-EOF
+_ACEOF
 
     ac_cv_var_oncore_ok=yes
 fi
-echo "$as_me:11973: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
 # Check for ioctls TIOCSPPS
-echo "$as_me:11977: checking ioctl TIOCSPPS" >&5
+echo "$as_me:$LINENO: checking ioctl TIOCSPPS" >&5
 echo $ECHO_N "checking ioctl TIOCSPPS... $ECHO_C" >&6
 if test "$ac_cv_header_termios_h" = "yes"; then
     cat >conftest.$ac_ext <<_ACEOF
-#line 11981 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <termios.h>
 #ifdef TIOCSPPS
@@ -11999,20 +14957,21 @@ else
 fi
 
 if test "$ntp_ok" = "yes"; then
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_TIOCSPPS 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12007: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
 # Check for ioctls CIOGETEV
-echo "$as_me:12011: checking ioctl CIOGETEV" >&5
+echo "$as_me:$LINENO: checking ioctl CIOGETEV" >&5
 echo $ECHO_N "checking ioctl CIOGETEV... $ECHO_C" >&6
 if test "$ac_cv_header_sys_ppsclock_h" = "yes"; then
     cat >conftest.$ac_ext <<_ACEOF
-#line 12015 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/ppsclock.h>
 #ifdef CIOGETEV
@@ -12033,14 +14992,16 @@ ntp_ok=no
 fi
 if test "$ntp_ok" = "yes"; then
     ac_cv_var_oncore_ok=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_CIOGETEV 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12041: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
+
 # ATOM/PPSAPI stuff.
 
 # ATOM used to require struct timespec, but that's been fixed now.
@@ -12062,32 +15023,72 @@ ac_cv_var_atom_ok=yes
 
 case "$ac_cv_c_inline$ac_cv_struct_timespec$ac_cv_header_timepps_h$ac_cv_header_sys_timepps_h" in
  inlineyes*yes*)
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_PPSAPI 1
-EOF
+_ACEOF
 
     ac_cv_var_oncore_ok=yes
+    ac_cv_var_ripe_ncc_ok=yes
     ;;
 esac
 
 # Check for ioctls TIOCGSERIAL, TIOCSSERIAL, ASYNC_PPS_CD_POS, ASYNC_PPS_CD_NEG
-echo "$as_me:12074: checking for linux/serial.h" >&5
+if test "${ac_cv_header_linux_serial_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for linux/serial.h" >&5
 echo $ECHO_N "checking for linux/serial.h... $ECHO_C" >&6
 if test "${ac_cv_header_linux_serial_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_linux_serial_h" >&5
+echo "${ECHO_T}$ac_cv_header_linux_serial_h" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 12080 "configure"
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking linux/serial.h usability" >&5
+echo $ECHO_N "checking linux/serial.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
 #include "confdefs.h"
+$ac_includes_default
 #include <linux/serial.h>
 _ACEOF
-if { (eval echo "$as_me:12084: \"$ac_cpp conftest.$ac_ext\"") >&5
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$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 linux/serial.h presence" >&5
+echo $ECHO_N "checking linux/serial.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <linux/serial.h>
+_ACEOF
+if { (eval echo "$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:12090: \$? = $ac_status" >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -12098,23 +15099,50 @@ else
   ac_cpp_err=yes
 fi
 if test -z "$ac_cpp_err"; then
-  ac_cv_header_linux_serial_h=yes
+  ac_header_preproc=yes
 else
   echo "$as_me: failed program was:" >&5
   cat conftest.$ac_ext >&5
-  ac_cv_header_linux_serial_h=no
+  ac_header_preproc=no
 fi
 rm -f conftest.err conftest.$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: linux/serial.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: linux/serial.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/serial.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: linux/serial.h: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: linux/serial.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: linux/serial.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/serial.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: linux/serial.h: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: linux/serial.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: linux/serial.h: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for linux/serial.h" >&5
+echo $ECHO_N "checking for linux/serial.h... $ECHO_C" >&6
+if test "${ac_cv_header_linux_serial_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_linux_serial_h=$ac_header_preproc
 fi
-echo "$as_me:12109: result: $ac_cv_header_linux_serial_h" >&5
+echo "$as_me:$LINENO: result: $ac_cv_header_linux_serial_h" >&5
 echo "${ECHO_T}$ac_cv_header_linux_serial_h" >&6
 
-echo "$as_me:12112: checking ioctl TIOCGSERIAL" >&5
+fi
+
+
+echo "$as_me:$LINENO: checking ioctl TIOCGSERIAL" >&5
 echo $ECHO_N "checking ioctl TIOCGSERIAL... $ECHO_C" >&6
 case "$ac_cv_header_sys_ppsclock_h$ac_cv_header_linux_serial_h" in
   yesyes)
     cat >conftest.$ac_ext <<_ACEOF
-#line 12117 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <sys/time.h>
 typedef int u_int;
@@ -12147,72 +15175,37 @@ rm -f conftest*
 	;;
 esac
 if test "$ntp_ok" = "yes"; then
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_TIO_SERIAL_STUFF 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12155: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
 # Check for SHMEM_STATUS support
-echo "$as_me:12159: checking SHMEM_STATUS support" >&5
+echo "$as_me:$LINENO: checking SHMEM_STATUS support" >&5
 echo $ECHO_N "checking SHMEM_STATUS support... $ECHO_C" >&6
 case "$ac_cv_header_sys_mman_h" in
  yes) ntp_ok=yes ;;
  *)   ntp_ok=no  ;;
 esac
 if test "$ntp_ok" = "yes"; then
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define ONCORE_SHMEM_STATUS 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12171: result: $ntp_ok" >&5
-echo "${ECHO_T}$ntp_ok" >&6
-
-ntp_refclock=no
-
-echo "$as_me:12176: checking for hopf serial clock device" >&5
-echo $ECHO_N "checking for hopf serial clock device... $ECHO_C" >&6
-# Check whether --enable-HOPFSERIAL or --disable-HOPFSERIAL was given.
-if test "${enable_HOPFSERIAL+set}" = set; then
-  enableval="$enable_HOPFSERIAL"
-  ntp_ok=$enableval
-else
-  ntp_ok=$ntp_eac
-fi;
-  if test "$ntp_ok" = "yes"; then
-      ntp_refclock=yes
-      cat >>confdefs.h <<\EOF
-#define CLOCK_HOPF_SERIAL 1
-EOF
-
-  fi
-  echo "$as_me:12192: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
-echo "$as_me:12195: checking for hopf PCI clock 6039" >&5
-echo $ECHO_N "checking for hopf PCI clock 6039... $ECHO_C" >&6
-# Check whether --enable-HOPFPCI or --disable-HOPFPCI was given.
-if test "${enable_HOPFPCI+set}" = set; then
-  enableval="$enable_HOPFPCI"
-  ntp_ok=$enableval
-else
-  ntp_ok=$ntp_eac
-fi;
-if test "$ntp_ok" = "yes"; then
-    ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
-#define CLOCK_HOPF_PCI 1
-EOF
 
-fi
-echo "$as_me:12211: result: $ntp_ok" >&5
-echo "${ECHO_T}$ntp_ok" >&6
+ntp_refclock=no
 
 # HPUX only, and by explicit request
-echo "$as_me:12215: checking Datum/Bancomm bc635/VME interface" >&5
+echo "$as_me:$LINENO: checking Datum/Bancomm bc635/VME interface" >&5
 echo $ECHO_N "checking Datum/Bancomm bc635/VME interface... $ECHO_C" >&6
 # Check whether --enable-BANCOMM or --disable-BANCOMM was given.
 if test "${enable_BANCOMM+set}" = set; then
@@ -12223,21 +15216,22 @@ else
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_BANC 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12231: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
-case "$ntp_ok$target" in
+case "$ntp_ok$host" in
  yes*-*-hpux*) ;;
- yes*) { echo "$as_me:12235: WARNING: *** But the expected answer is... no ***" >&5
+ yes*) { echo "$as_me:$LINENO: WARNING: *** But the expected answer is... no ***" >&5
 echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
 esac
 
 #HPUX only, and only by explicit request
-echo "$as_me:12240: checking TrueTime GPS receiver/VME interface" >&5
+echo "$as_me:$LINENO: checking TrueTime GPS receiver/VME interface" >&5
 echo $ECHO_N "checking TrueTime GPS receiver/VME interface... $ECHO_C" >&6
 # Check whether --enable-GPSVME or --disable-GPSVME was given.
 if test "${enable_GPSVME+set}" = set; then
@@ -12248,26 +15242,28 @@ else
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_GPSVME 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12256: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
-case "$ntp_ok$target" in
+case "$ntp_ok$host" in
  yes*-*-hpux*) ;;
- yes*) { echo "$as_me:12260: WARNING: *** But the expected answer is... no ***" >&5
+ yes*) { echo "$as_me:$LINENO: WARNING: *** But the expected answer is... no ***" >&5
 echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
 esac
 
-echo "$as_me:12264: checking for PCL720 clock support" >&5
+echo "$as_me:$LINENO: checking for PCL720 clock support" >&5
 echo $ECHO_N "checking for PCL720 clock support... $ECHO_C" >&6
 case "$ac_cv_header_machine_inline_h$ac_cv_header_sys_pcl720_h$ac_cv_header_sys_i8253_h" in
  yesyesyes)
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_PPS720 1
-EOF
+_ACEOF
 
     ans=yes
     ;;
@@ -12275,10 +15271,10 @@ EOF
     ans=no
     ;;
 esac
-echo "$as_me:12278: result: $ans" >&5
+echo "$as_me:$LINENO: result: $ans" >&5
 echo "${ECHO_T}$ans" >&6
 
-echo "$as_me:12281: checking for SHM clock attached thru shared memory" >&5
+echo "$as_me:$LINENO: checking for SHM clock attached thru shared memory" >&5
 echo $ECHO_N "checking for SHM clock attached thru shared memory... $ECHO_C" >&6
 # Check whether --enable-SHM or --disable-SHM was given.
 if test "${enable_SHM+set}" = set; then
@@ -12289,15 +15285,16 @@ else
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_SHM 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12297: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
-echo "$as_me:12300: checking for default inclusion of all suitable non-PARSE clocks" >&5
+echo "$as_me:$LINENO: checking for default inclusion of all suitable non-PARSE clocks" >&5
 echo $ECHO_N "checking for default inclusion of all suitable non-PARSE clocks... $ECHO_C" >&6
 # Check whether --enable-all-clocks or --disable-all-clocks was given.
 if test "${enable_all_clocks+set}" = set; then
@@ -12306,10 +15303,10 @@ if test "${enable_all_clocks+set}" = set; then
 else
   ntp_eac=yes
 fi;
-echo "$as_me:12309: result: $ntp_eac" >&5
+echo "$as_me:$LINENO: result: $ntp_eac" >&5
 echo "${ECHO_T}$ntp_eac" >&6
 
-echo "$as_me:12312: checking if we have support for PARSE clocks" >&5
+echo "$as_me:$LINENO: checking if we have support for PARSE clocks" >&5
 echo $ECHO_N "checking if we have support for PARSE clocks... $ECHO_C" >&6
 case "$ac_cv_var_atom_ok$ac_cv_header_termio_h$ac_cv_header_termios_h" in
  yes*yes*)
@@ -12318,27 +15315,27 @@ case "$ac_cv_var_atom_ok$ac_cv_header_termio_h$ac_cv_header_termios_h" in
  *) ntp_canparse=no
     ;;
 esac
-echo "$as_me:12321: result: $ntp_canparse" >&5
+echo "$as_me:$LINENO: result: $ntp_canparse" >&5
 echo "${ECHO_T}$ntp_canparse" >&6
 
-echo "$as_me:12324: checking if we have support for audio clocks" >&5
+echo "$as_me:$LINENO: checking if we have support for audio clocks" >&5
 echo $ECHO_N "checking if we have support for audio clocks... $ECHO_C" >&6
 case "$ac_cv_header_sun_audioio_h$ac_cv_header_sys_audioio_h" in
  *yes*)
     ntp_canaudio=yes
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define HAVE_AUDIO
-EOF
+_ACEOF
 
     ;;
  *) ntp_canaudio=no ;;
 esac
-echo "$as_me:12337: result: $ntp_canaudio" >&5
+echo "$as_me:$LINENO: result: $ntp_canaudio" >&5
 echo "${ECHO_T}$ntp_canaudio" >&6
 
 # Requires modem control
-echo "$as_me:12341: checking ACTS modem service" >&5
+echo "$as_me:$LINENO: checking ACTS modem service" >&5
 echo $ECHO_N "checking ACTS modem service... $ECHO_C" >&6
 # Check whether --enable-ACTS or --disable-ACTS was given.
 if test "${enable_ACTS+set}" = set; then
@@ -12346,7 +15343,7 @@ if test "${enable_ACTS+set}" = set; then
   ntp_ok=$enableval
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12349 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <termios.h>
 #ifdef HAVE_SYS_IOCTL_H
@@ -12368,15 +15365,16 @@ rm -f conftest*
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_ACTS 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12376: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
-echo "$as_me:12379: checking Arbiter 1088A/B GPS receiver" >&5
+echo "$as_me:$LINENO: checking Arbiter 1088A/B GPS receiver" >&5
 echo $ECHO_N "checking Arbiter 1088A/B GPS receiver... $ECHO_C" >&6
 # Check whether --enable-ARBITER or --disable-ARBITER was given.
 if test "${enable_ARBITER+set}" = set; then
@@ -12387,15 +15385,16 @@ else
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_ARBITER 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12395: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
-echo "$as_me:12398: checking Arcron MSF receiver" >&5
+echo "$as_me:$LINENO: checking Arcron MSF receiver" >&5
 echo $ECHO_N "checking Arcron MSF receiver... $ECHO_C" >&6
 # Check whether --enable-ARCRON_MSF or --disable-ARCRON_MSF was given.
 if test "${enable_ARCRON_MSF+set}" = set; then
@@ -12406,15 +15405,36 @@ else
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_ARCRON_MSF 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12414: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
-echo "$as_me:12417: checking ATOM PPS interface" >&5
+echo "$as_me:$LINENO: checking Austron 2200A/2201A GPS receiver" >&5
+echo $ECHO_N "checking Austron 2200A/2201A GPS receiver... $ECHO_C" >&6
+# Check whether --enable-AS2201 or --disable-AS2201 was given.
+if test "${enable_AS2201+set}" = set; then
+  enableval="$enable_AS2201"
+  ntp_ok=$enableval
+else
+  ntp_ok=$ntp_eac
+fi;
+if test "$ntp_ok" = "yes"; then
+    ntp_refclock=yes
+
+cat >>confdefs.h <<\_ACEOF
+#define CLOCK_AS2201 1
+_ACEOF
+
+fi
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
+echo "${ECHO_T}$ntp_ok" >&6
+
+echo "$as_me:$LINENO: checking ATOM PPS interface" >&5
 echo $ECHO_N "checking ATOM PPS interface... $ECHO_C" >&6
 # Check whether --enable-ATOM or --disable-ATOM was given.
 if test "${enable_ATOM+set}" = set; then
@@ -12428,34 +15448,36 @@ case "$ac_cv_var_atom_ok" in
 esac
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_ATOM 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12436: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
-echo "$as_me:12439: checking Austron 2200A/2201A GPS receiver" >&5
-echo $ECHO_N "checking Austron 2200A/2201A GPS receiver... $ECHO_C" >&6
-# Check whether --enable-AS2201 or --disable-AS2201 was given.
-if test "${enable_AS2201+set}" = set; then
-  enableval="$enable_AS2201"
+echo "$as_me:$LINENO: checking Chrono-log K-series WWVB receiver" >&5
+echo $ECHO_N "checking Chrono-log K-series WWVB receiver... $ECHO_C" >&6
+# Check whether --enable-CHRONOLOG or --disable-CHRONOLOG was given.
+if test "${enable_CHRONOLOG+set}" = set; then
+  enableval="$enable_CHRONOLOG"
   ntp_ok=$enableval
 else
   ntp_ok=$ntp_eac
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
-#define CLOCK_AS2201 1
-EOF
+
+cat >>confdefs.h <<\_ACEOF
+#define CLOCK_CHRONOLOG 1
+_ACEOF
 
 fi
-echo "$as_me:12455: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
-echo "$as_me:12458: checking CHU modem/decoder" >&5
+echo "$as_me:$LINENO: checking CHU modem/decoder" >&5
 echo $ECHO_N "checking CHU modem/decoder... $ECHO_C" >&6
 # Check whether --enable-CHU or --disable-CHU was given.
 if test "${enable_CHU+set}" = set; then
@@ -12466,16 +15488,17 @@ else
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_CHU 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12474: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 ac_refclock_chu=$ntp_ok
 
-echo "$as_me:12478: checking CHU audio/decoder" >&5
+echo "$as_me:$LINENO: checking CHU audio/decoder" >&5
 echo $ECHO_N "checking CHU audio/decoder... $ECHO_C" >&6
 # Check whether --enable-AUDIO-CHU or --disable-AUDIO-CHU was given.
 if test "${enable_AUDIO_CHU+set}" = set; then
@@ -12488,21 +15511,22 @@ else
 esac
 fi;
 if test "$ntp_ok" = "yes"; then
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define AUDIO_CHU 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12496: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 # We used to check for sunos/solaris target...
 case "$ntp_ok$ac_refclock_chu$ntp_canaudio" in
- yes*no*) { echo "$as_me:12500: WARNING: *** But the expected answer is...no ***" >&5
+ yes*no*) { echo "$as_me:$LINENO: WARNING: *** But the expected answer is...no ***" >&5
 echo "$as_me: WARNING: *** But the expected answer is...no ***" >&2;} ;;
 esac
 
 # Not under HP-UX
-echo "$as_me:12505: checking Datum Programmable Time System" >&5
+echo "$as_me:$LINENO: checking Datum Programmable Time System" >&5
 echo $ECHO_N "checking Datum Programmable Time System... $ECHO_C" >&6
 # Check whether --enable-DATUM or --disable-DATUM was given.
 if test "${enable_DATUM+set}" = set; then
@@ -12519,15 +15543,36 @@ else
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_DATUM 1
-EOF
+_ACEOF
+
+fi
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
+echo "${ECHO_T}$ntp_ok" >&6
+
+echo "$as_me:$LINENO: checking Dumb generic hh:mm:ss local clock" >&5
+echo $ECHO_N "checking Dumb generic hh:mm:ss local clock... $ECHO_C" >&6
+# Check whether --enable-DUMBCLOCK or --disable-DUMBCLOCK was given.
+if test "${enable_DUMBCLOCK+set}" = set; then
+  enableval="$enable_DUMBCLOCK"
+  ntp_ok=$enableval
+else
+  ntp_ok=$ntp_eac
+fi;
+if test "$ntp_ok" = "yes"; then
+    ntp_refclock=yes
+
+cat >>confdefs.h <<\_ACEOF
+#define CLOCK_DUMBCLOCK 1
+_ACEOF
 
 fi
-echo "$as_me:12527: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
-echo "$as_me:12530: checking Forum Graphic GPS" >&5
+echo "$as_me:$LINENO: checking Forum Graphic GPS" >&5
 echo $ECHO_N "checking Forum Graphic GPS... $ECHO_C" >&6
 # Check whether --enable-FG or --disable-FG was given.
 if test "${enable_FG+set}" = set; then
@@ -12538,16 +15583,17 @@ else
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_FG 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12546: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
 # Requires modem control
-echo "$as_me:12550: checking Heath GC-1000 WWV/WWVH receiver" >&5
+echo "$as_me:$LINENO: checking Heath GC-1000 WWV/WWVH receiver" >&5
 echo $ECHO_N "checking Heath GC-1000 WWV/WWVH receiver... $ECHO_C" >&6
 # Check whether --enable-HEATH or --disable-HEATH was given.
 if test "${enable_HEATH+set}" = set; then
@@ -12555,7 +15601,7 @@ if test "${enable_HEATH+set}" = set; then
   ntp_ok=$enableval
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12558 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <termios.h>
 #ifdef HAVE_SYS_IOCTL_H
@@ -12577,15 +15623,56 @@ rm -f conftest*
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_HEATH 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12585: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
-echo "$as_me:12588: checking HP 58503A GPS receiver" >&5
+echo "$as_me:$LINENO: checking for hopf serial clock device" >&5
+echo $ECHO_N "checking for hopf serial clock device... $ECHO_C" >&6
+# Check whether --enable-HOPFSERIAL or --disable-HOPFSERIAL was given.
+if test "${enable_HOPFSERIAL+set}" = set; then
+  enableval="$enable_HOPFSERIAL"
+  ntp_ok=$enableval
+else
+  ntp_ok=$ntp_eac
+fi;
+if test "$ntp_ok" = "yes"; then
+    ntp_refclock=yes
+
+cat >>confdefs.h <<\_ACEOF
+#define CLOCK_HOPF_SERIAL 1
+_ACEOF
+
+fi
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
+echo "${ECHO_T}$ntp_ok" >&6
+
+echo "$as_me:$LINENO: checking for hopf PCI clock 6039" >&5
+echo $ECHO_N "checking for hopf PCI clock 6039... $ECHO_C" >&6
+# Check whether --enable-HOPFPCI or --disable-HOPFPCI was given.
+if test "${enable_HOPFPCI+set}" = set; then
+  enableval="$enable_HOPFPCI"
+  ntp_ok=$enableval
+else
+  ntp_ok=$ntp_eac
+fi;
+if test "$ntp_ok" = "yes"; then
+    ntp_refclock=yes
+
+cat >>confdefs.h <<\_ACEOF
+#define CLOCK_HOPF_PCI 1
+_ACEOF
+
+fi
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
+echo "${ECHO_T}$ntp_ok" >&6
+
+echo "$as_me:$LINENO: checking HP 58503A GPS receiver" >&5
 echo $ECHO_N "checking HP 58503A GPS receiver... $ECHO_C" >&6
 # Check whether --enable-HPGPS or --disable-HPGPS was given.
 if test "${enable_HPGPS+set}" = set; then
@@ -12596,16 +15683,17 @@ else
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_HPGPS 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12604: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
-echo "$as_me:12607: checking Sun IRIG audio decoder" >&5
-echo $ECHO_N "checking Sun IRIG audio decoder... $ECHO_C" >&6
+echo "$as_me:$LINENO: checking IRIG audio decoder" >&5
+echo $ECHO_N "checking IRIG audio decoder... $ECHO_C" >&6
 # Check whether --enable-IRIG or --disable-IRIG was given.
 if test "${enable_IRIG+set}" = set; then
   enableval="$enable_IRIG"
@@ -12618,19 +15706,20 @@ else
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_IRIG 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12626: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 case "$ntp_ok$ntp_canaudio" in
- yesno) { echo "$as_me:12629: WARNING: *** But the expected answer is... no ***" >&5
+ yesno) { echo "$as_me:$LINENO: WARNING: *** But the expected answer is... no ***" >&5
 echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
 esac
 
-echo "$as_me:12633: checking for JJY receiver" >&5
+echo "$as_me:$LINENO: checking for JJY receiver" >&5
 echo $ECHO_N "checking for JJY receiver... $ECHO_C" >&6
 # Check whether --enable-JJY or --disable-JJY was given.
 if test "${enable_JJY+set}" = set; then
@@ -12641,15 +15730,46 @@ else
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_JJY 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12649: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
-echo "$as_me:12652: checking Leitch CSD 5300 Master Clock System Driver" >&5
+# Not Ultrix
+echo "$as_me:$LINENO: checking Rockwell Jupiter GPS receiver" >&5
+echo $ECHO_N "checking Rockwell Jupiter GPS receiver... $ECHO_C" >&6
+# Check whether --enable-JUPITER or --disable-JUPITER was given.
+if test "${enable_JUPITER+set}" = set; then
+  enableval="$enable_JUPITER"
+  ntp_ok=$enableval
+else
+  case "$ac_cv_var_ppsclock" in
+#     yes) ntp_ok=$ntp_eac
+#        ;;
+     *) ntp_ok=no
+        ;;
+    esac
+fi;
+if test "$ntp_ok" = "yes"; then
+    ntp_refclock=yes
+
+cat >>confdefs.h <<\_ACEOF
+#define CLOCK_JUPITER 1
+_ACEOF
+
+fi
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
+echo "${ECHO_T}$ntp_ok" >&6
+case "$ntp_ok$host" in
+ yes*-*-ultrix*) { echo "$as_me:$LINENO: WARNING: *** But the expected answer is... no ***" >&5
+echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
+esac
+
+echo "$as_me:$LINENO: checking Leitch CSD 5300 Master Clock System Driver" >&5
 echo $ECHO_N "checking Leitch CSD 5300 Master Clock System Driver... $ECHO_C" >&6
 # Check whether --enable-LEITCH or --disable-LEITCH was given.
 if test "${enable_LEITCH+set}" = set; then
@@ -12660,15 +15780,16 @@ else
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_LEITCH 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12668: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
-echo "$as_me:12671: checking local clock reference" >&5
+echo "$as_me:$LINENO: checking local clock reference" >&5
 echo $ECHO_N "checking local clock reference... $ECHO_C" >&6
 # Check whether --enable-LOCAL-CLOCK or --disable-LOCAL-CLOCK was given.
 if test "${enable_LOCAL_CLOCK+set}" = set; then
@@ -12679,15 +15800,16 @@ else
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_LOCAL 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12687: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
-echo "$as_me:12690: checking EES M201 MSF receiver" >&5
+echo "$as_me:$LINENO: checking EES M201 MSF receiver" >&5
 echo $ECHO_N "checking EES M201 MSF receiver... $ECHO_C" >&6
 # Check whether --enable-MSFEES or --disable-MSFEES was given.
 if test "${enable_MSFEES+set}" = set; then
@@ -12698,16 +15820,17 @@ else
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_MSFEES 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12706: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
 # Not Ultrix
-echo "$as_me:12710: checking Magnavox MX4200 GPS receiver" >&5
+echo "$as_me:$LINENO: checking Magnavox MX4200 GPS receiver" >&5
 echo $ECHO_N "checking Magnavox MX4200 GPS receiver... $ECHO_C" >&6
 # Check whether --enable-MX4200 or --disable-MX4200 was given.
 if test "${enable_MX4200+set}" = set; then
@@ -12723,19 +15846,40 @@ else
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_MX4200 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12731: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
-case "$ntp_ok$target" in
- yes*-*-ultrix*) { echo "$as_me:12734: WARNING: *** But the expected answer is... no ***" >&5
+case "$ntp_ok$host" in
+ yes*-*-ultrix*) { echo "$as_me:$LINENO: WARNING: *** But the expected answer is... no ***" >&5
 echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
 esac
 
-echo "$as_me:12738: checking NMEA GPS receiver" >&5
+echo "$as_me:$LINENO: checking for NeoClock4X receiver" >&5
+echo $ECHO_N "checking for NeoClock4X receiver... $ECHO_C" >&6
+# Check whether --enable-NEOCLOCK4X or --disable-NEOCLOCK4X was given.
+if test "${enable_NEOCLOCK4X+set}" = set; then
+  enableval="$enable_NEOCLOCK4X"
+  ntp_ok=$enableval
+else
+  ntp_ok=no
+fi;
+if test "$ntp_ok" = "yes"; then
+    ntp_refclock=yes
+
+cat >>confdefs.h <<\_ACEOF
+#define CLOCK_NEOCLOCK4X 1
+_ACEOF
+
+fi
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
+echo "${ECHO_T}$ntp_ok" >&6
+
+echo "$as_me:$LINENO: checking NMEA GPS receiver" >&5
 echo $ECHO_N "checking NMEA GPS receiver... $ECHO_C" >&6
 # Check whether --enable-NMEA or --disable-NMEA was given.
 if test "${enable_NMEA+set}" = set; then
@@ -12746,15 +15890,16 @@ else
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_NMEA 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12754: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
-echo "$as_me:12757: checking for ONCORE Motorola VP/UT Oncore GPS" >&5
+echo "$as_me:$LINENO: checking for ONCORE Motorola VP/UT Oncore GPS" >&5
 echo $ECHO_N "checking for ONCORE Motorola VP/UT Oncore GPS... $ECHO_C" >&6
 # Check whether --enable-ONCORE or --disable-ONCORE was given.
 if test "${enable_ONCORE+set}" = set; then
@@ -12768,15 +15913,16 @@ case "$ac_cv_var_oncore_ok" in
 esac
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_ONCORE 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12776: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
-echo "$as_me:12779: checking for Palisade clock" >&5
+echo "$as_me:$LINENO: checking for Palisade clock" >&5
 echo $ECHO_N "checking for Palisade clock... $ECHO_C" >&6
 # Check whether --enable-PALISADE or --disable-PALISADE was given.
 if test "${enable_PALISADE+set}" = set; then
@@ -12794,64 +15940,57 @@ fi;
 
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_PALISADE 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12802: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
-echo "$as_me:12805: checking PST/Traconex 1020 WWV/WWVH receiver" >&5
-echo $ECHO_N "checking PST/Traconex 1020 WWV/WWVH receiver... $ECHO_C" >&6
-# Check whether --enable-PST or --disable-PST was given.
-if test "${enable_PST+set}" = set; then
-  enableval="$enable_PST"
+echo "$as_me:$LINENO: checking Conrad parallel port radio clock" >&5
+echo $ECHO_N "checking Conrad parallel port radio clock... $ECHO_C" >&6
+# Check whether --enable-PCF or --disable-PCF was given.
+if test "${enable_PCF+set}" = set; then
+  enableval="$enable_PCF"
   ntp_ok=$enableval
 else
   ntp_ok=$ntp_eac
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
-#define CLOCK_PST 1
-EOF
+
+cat >>confdefs.h <<\_ACEOF
+#define CLOCK_PCF 1
+_ACEOF
 
 fi
-echo "$as_me:12821: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
-# Not Ultrix
-echo "$as_me:12825: checking Rockwell Jupiter GPS receiver" >&5
-echo $ECHO_N "checking Rockwell Jupiter GPS receiver... $ECHO_C" >&6
-# Check whether --enable-JUPITER or --disable-JUPITER was given.
-if test "${enable_JUPITER+set}" = set; then
-  enableval="$enable_JUPITER"
+echo "$as_me:$LINENO: checking PST/Traconex 1020 WWV/WWVH receiver" >&5
+echo $ECHO_N "checking PST/Traconex 1020 WWV/WWVH receiver... $ECHO_C" >&6
+# Check whether --enable-PST or --disable-PST was given.
+if test "${enable_PST+set}" = set; then
+  enableval="$enable_PST"
   ntp_ok=$enableval
 else
-  case "$ac_cv_var_ppsclock" in
-#     yes) ntp_ok=$ntp_eac
-#        ;;
-     *) ntp_ok=no
-        ;;
-    esac
+  ntp_ok=$ntp_eac
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
-#define CLOCK_JUPITER 1
-EOF
+
+cat >>confdefs.h <<\_ACEOF
+#define CLOCK_PST 1
+_ACEOF
 
 fi
-echo "$as_me:12846: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
-case "$ntp_ok$target" in
- yes*-*-ultrix*) { echo "$as_me:12849: WARNING: *** But the expected answer is... no ***" >&5
-echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
-esac
 
 # Requires modem control
-echo "$as_me:12854: checking PTB modem service" >&5
+echo "$as_me:$LINENO: checking PTB modem service" >&5
 echo $ECHO_N "checking PTB modem service... $ECHO_C" >&6
 # Check whether --enable-PTBACTS or --disable-PTBACTS was given.
 if test "${enable_PTBACTS+set}" = set; then
@@ -12859,7 +15998,7 @@ if test "${enable_PTBACTS+set}" = set; then
   ntp_ok=$enableval
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12862 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <termios.h>
 #ifdef HAVE_SYS_IOCTL_H
@@ -12881,147 +16020,118 @@ rm -f conftest*
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_PTBACTS 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:12889: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
-echo "$as_me:12892: checking KSI/Odetics TPRO/S GPS receiver/IRIG interface" >&5
-echo $ECHO_N "checking KSI/Odetics TPRO/S GPS receiver/IRIG interface... $ECHO_C" >&6
-# Check whether --enable-TPRO or --disable-TPRO was given.
-if test "${enable_TPRO+set}" = set; then
-  enableval="$enable_TPRO"
+echo "$as_me:$LINENO: checking RIPENCC specific Trimble driver" >&5
+echo $ECHO_N "checking RIPENCC specific Trimble driver... $ECHO_C" >&6
+# Check whether --enable-RIPENCC or --disable-RIPENCC was given.
+if test "${enable_RIPENCC+set}" = set; then
+  enableval="$enable_RIPENCC"
   ntp_ok=$enableval
 else
-  case "$ac_cv_header_sys_tpro_h" in
-     yes)
-	ntp_ok=$ntp_eac
-	;;
-     *)	ntp_ok=no
-	;;
-    esac
+  ntp_ok=no
 fi;
-if test "$ntp_ok" = "yes"; then
-    ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
-#define CLOCK_TPRO 1
-EOF
-
-fi
-echo "$as_me:12914: result: $ntp_ok" >&5
-echo "${ECHO_T}$ntp_ok" >&6
-case "$ntp_ok$ac_cv_header_sys_tpro" in
- yesno) { echo "$as_me:12917: WARNING: *** But the expected answer is... no ***" >&5
-echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
+# 020629: HMS: s/$ntp_eac -> -/no because of ptr += sprintf(ptr, ...) usage
+case "$ac_cv_var_ripe_ncc_ok" in
+ no) ntp_ok=no ;;
 esac
-
-echo "$as_me:12921: checking TRAK 8810 GPS receiver" >&5
-echo $ECHO_N "checking TRAK 8810 GPS receiver... $ECHO_C" >&6
-# Check whether --enable-TRAK or --disable-TRAK was given.
-if test "${enable_TRAK+set}" = set; then
-  enableval="$enable_TRAK"
-  ntp_ok=$enableval
-else
-  ntp_ok=$ntp_eac
-fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
-#define CLOCK_TRAK 1
-EOF
 
-fi
-echo "$as_me:12937: result: $ntp_ok" >&5
-echo "${ECHO_T}$ntp_ok" >&6
-
-echo "$as_me:12940: checking Chrono-log K-series WWVB receiver" >&5
-echo $ECHO_N "checking Chrono-log K-series WWVB receiver... $ECHO_C" >&6
-# Check whether --enable-CHRONOLOG or --disable-CHRONOLOG was given.
-if test "${enable_CHRONOLOG+set}" = set; then
-  enableval="$enable_CHRONOLOG"
-  ntp_ok=$enableval
-else
-  ntp_ok=$ntp_eac
-fi;
-if test "$ntp_ok" = "yes"; then
-    ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
-#define CLOCK_CHRONOLOG 1
-EOF
+cat >>confdefs.h <<\_ACEOF
+#define CLOCK_RIPENCC
+_ACEOF
 
 fi
-echo "$as_me:12956: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
-echo "$as_me:12959: checking Dumb generic hh:mm:ss local clock" >&5
-echo $ECHO_N "checking Dumb generic hh:mm:ss local clock... $ECHO_C" >&6
-# Check whether --enable-DUMBCLOCK or --disable-DUMBCLOCK was given.
-if test "${enable_DUMBCLOCK+set}" = set; then
-  enableval="$enable_DUMBCLOCK"
+echo "$as_me:$LINENO: checking Spectracom 8170/Netclock/2 WWVB receiver" >&5
+echo $ECHO_N "checking Spectracom 8170/Netclock/2 WWVB receiver... $ECHO_C" >&6
+# Check whether --enable-SPECTRACOM or --disable-SPECTRACOM was given.
+if test "${enable_SPECTRACOM+set}" = set; then
+  enableval="$enable_SPECTRACOM"
   ntp_ok=$enableval
 else
   ntp_ok=$ntp_eac
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
-#define CLOCK_DUMBCLOCK 1
-EOF
+
+cat >>confdefs.h <<\_ACEOF
+#define CLOCK_SPECTRACOM 1
+_ACEOF
 
 fi
-echo "$as_me:12975: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
-echo "$as_me:12978: checking Conrad parallel port radio clock" >&5
-echo $ECHO_N "checking Conrad parallel port radio clock... $ECHO_C" >&6
-# Check whether --enable-PCF or --disable-PCF was given.
-if test "${enable_PCF+set}" = set; then
-  enableval="$enable_PCF"
+echo "$as_me:$LINENO: checking KSI/Odetics TPRO/S GPS receiver/IRIG interface" >&5
+echo $ECHO_N "checking KSI/Odetics TPRO/S GPS receiver/IRIG interface... $ECHO_C" >&6
+# Check whether --enable-TPRO or --disable-TPRO was given.
+if test "${enable_TPRO+set}" = set; then
+  enableval="$enable_TPRO"
   ntp_ok=$enableval
 else
-  ntp_ok=$ntp_eac
+  case "$ac_cv_header_sys_tpro_h" in
+     yes)
+	ntp_ok=$ntp_eac
+	;;
+     *)	ntp_ok=no
+	;;
+    esac
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
-#define CLOCK_PCF 1
-EOF
+
+cat >>confdefs.h <<\_ACEOF
+#define CLOCK_TPRO 1
+_ACEOF
 
 fi
-echo "$as_me:12994: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
+case "$ntp_ok$ac_cv_header_sys_tpro" in
+ yesno) { echo "$as_me:$LINENO: WARNING: *** But the expected answer is... no ***" >&5
+echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
+esac
 
-echo "$as_me:12997: checking Spectracom 8170/Netclock/2 WWVB receiver" >&5
-echo $ECHO_N "checking Spectracom 8170/Netclock/2 WWVB receiver... $ECHO_C" >&6
-# Check whether --enable-SPECTRACOM or --disable-SPECTRACOM was given.
-if test "${enable_SPECTRACOM+set}" = set; then
-  enableval="$enable_SPECTRACOM"
+echo "$as_me:$LINENO: checking TRAK 8810 GPS receiver" >&5
+echo $ECHO_N "checking TRAK 8810 GPS receiver... $ECHO_C" >&6
+# Check whether --enable-TRAK or --disable-TRAK was given.
+if test "${enable_TRAK+set}" = set; then
+  enableval="$enable_TRAK"
   ntp_ok=$enableval
 else
   ntp_ok=$ntp_eac
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
-#define CLOCK_SPECTRACOM 1
-EOF
+
+cat >>confdefs.h <<\_ACEOF
+#define CLOCK_TRAK 1
+_ACEOF
 
 fi
-echo "$as_me:13013: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
 # Not on a vax-dec-bsd
-echo "$as_me:13017: checking Kinemetrics/TrueTime receivers" >&5
+echo "$as_me:$LINENO: checking Kinemetrics/TrueTime receivers" >&5
 echo $ECHO_N "checking Kinemetrics/TrueTime receivers... $ECHO_C" >&6
 # Check whether --enable-TRUETIME or --disable-TRUETIME was given.
 if test "${enable_TRUETIME+set}" = set; then
   enableval="$enable_TRUETIME"
   ntp_ok=$enableval
 else
-  case "$target" in
+  case "$host" in
      vax-dec-bsd)
 	ntp_ok=no
 	;;
@@ -13032,19 +16142,20 @@ else
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_TRUETIME 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:13040: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
-case "$ntp_ok$target" in
- yesvax-dec-bsd) { echo "$as_me:13043: WARNING: *** But the expected answer is... no ***" >&5
+case "$ntp_ok$host" in
+ yesvax-dec-bsd) { echo "$as_me:$LINENO: WARNING: *** But the expected answer is... no ***" >&5
 echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
 esac
 
-echo "$as_me:13047: checking TrueTime 560 IRIG-B decoder" >&5
+echo "$as_me:$LINENO: checking TrueTime 560 IRIG-B decoder" >&5
 echo $ECHO_N "checking TrueTime 560 IRIG-B decoder... $ECHO_C" >&6
 # Check whether --enable-TT560 or --disable-TT560 was given.
 if test "${enable_TT560+set}" = set; then
@@ -13056,15 +16167,15 @@ fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_TT560
-EOF
+_ACEOF
 
 fi
-echo "$as_me:13064: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
-echo "$as_me:13067: checking Ultralink M320 WWVB receiver" >&5
+echo "$as_me:$LINENO: checking Ultralink M320 WWVB receiver" >&5
 echo $ECHO_N "checking Ultralink M320 WWVB receiver... $ECHO_C" >&6
 # Check whether --enable-ULINK or --disable-ULINK was given.
 if test "${enable_ULINK+set}" = set; then
@@ -13075,42 +16186,17 @@ else
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
-#define CLOCK_ULINK 1
-EOF
-
-fi
-echo "$as_me:13083: result: $ntp_ok" >&5
-echo "${ECHO_T}$ntp_ok" >&6
 
-echo "$as_me:13086: checking WWV receiver" >&5
-echo $ECHO_N "checking WWV receiver... $ECHO_C" >&6
-# Check whether --enable-WWV or --disable-WWV was given.
-if test "${enable_WWV+set}" = set; then
-  enableval="$enable_WWV"
-  ntp_ok=$enableval
-else
-  case "$ntp_eac$ntp_canaudio" in
-     *no*)	ntp_ok=no  ;;
-     *)		ntp_ok=yes ;;
-    esac
-fi;
-if test "$ntp_ok" = "yes"; then
-    ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
-#define CLOCK_WWV 1
-EOF
+cat >>confdefs.h <<\_ACEOF
+#define CLOCK_ULINK 1
+_ACEOF
 
 fi
-echo "$as_me:13105: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
-case "$ntp_ok$ntp_canaudio" in
- yesno) { echo "$as_me:13108: WARNING: *** But the expected answer is... no ***" >&5
-echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
-esac
 
 # Requires modem control
-echo "$as_me:13113: checking USNO modem service" >&5
+echo "$as_me:$LINENO: checking USNO modem service" >&5
 echo $ECHO_N "checking USNO modem service... $ECHO_C" >&6
 # Check whether --enable-USNO or --disable-USNO was given.
 if test "${enable_USNO+set}" = set; then
@@ -13118,7 +16204,7 @@ if test "${enable_USNO+set}" = set; then
   ntp_ok=$enableval
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13121 "configure"
+#line $LINENO "configure"
 #include "confdefs.h"
 #include <termios.h>
 #ifdef HAVE_SYS_IOCTL_H
@@ -13140,15 +16226,43 @@ rm -f conftest*
 fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_USNO 1
-EOF
+_ACEOF
+
+fi
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
+echo "${ECHO_T}$ntp_ok" >&6
+
+echo "$as_me:$LINENO: checking WWV receiver" >&5
+echo $ECHO_N "checking WWV receiver... $ECHO_C" >&6
+# Check whether --enable-WWV or --disable-WWV was given.
+if test "${enable_WWV+set}" = set; then
+  enableval="$enable_WWV"
+  ntp_ok=$enableval
+else
+  case "$ntp_eac$ntp_canaudio" in
+     *no*)	ntp_ok=no  ;;
+     *)		ntp_ok=yes ;;
+    esac
+fi;
+if test "$ntp_ok" = "yes"; then
+    ntp_refclock=yes
+
+cat >>confdefs.h <<\_ACEOF
+#define CLOCK_WWV 1
+_ACEOF
 
 fi
-echo "$as_me:13148: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
+case "$ntp_ok$ntp_canaudio" in
+ yesno) { echo "$as_me:$LINENO: WARNING: *** But the expected answer is... no ***" >&5
+echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
+esac
 
-echo "$as_me:13151: checking for Zyfer receiver" >&5
+echo "$as_me:$LINENO: checking for Zyfer receiver" >&5
 echo $ECHO_N "checking for Zyfer receiver... $ECHO_C" >&6
 # Check whether --enable-ZYFER or --disable-ZYFER was given.
 if test "${enable_ZYFER+set}" = set; then
@@ -13160,15 +16274,15 @@ fi;
 if test "$ntp_ok" = "yes"; then
     ntp_refclock=yes
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_ZYFER 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:13168: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 
-echo "$as_me:13171: checking for default inclusion of all suitable PARSE clocks" >&5
+echo "$as_me:$LINENO: checking for default inclusion of all suitable PARSE clocks" >&5
 echo $ECHO_N "checking for default inclusion of all suitable PARSE clocks... $ECHO_C" >&6
 # Check whether --enable-parse-clocks or --disable-parse-clocks was given.
 if test "${enable_parse_clocks+set}" = set; then
@@ -13181,17 +16295,17 @@ else
     esac
     ntp_eapc=no
 fi;
-echo "$as_me:13184: result: $ntp_eapc" >&5
+echo "$as_me:$LINENO: result: $ntp_eapc" >&5
 echo "${ECHO_T}$ntp_eapc" >&6
 
 case "$ntp_eac$ntp_eapc$ntp_canparse" in
  noyes*)
-    { { echo "$as_me:13189: error: \"--enable-parse-clocks\" requires \"--enable-all-clocks\"." >&5
+    { { echo "$as_me:$LINENO: error: \"--enable-parse-clocks\" requires \"--enable-all-clocks\"." >&5
 echo "$as_me: error: \"--enable-parse-clocks\" requires \"--enable-all-clocks\"." >&2;}
    { (exit 1); exit 1; }; }
     ;;
  yesyesno)
-    { { echo "$as_me:13194: error: You said \"--enable-parse-clocks\" but PARSE isn't supported on this platform!" >&5
+    { { echo "$as_me:$LINENO: error: You said \"--enable-parse-clocks\" but PARSE isn't supported on this platform!" >&5
 echo "$as_me: error: You said \"--enable-parse-clocks\" but PARSE isn't supported on this platform!" >&2;}
    { (exit 1); exit 1; }; }
     ;;
@@ -13202,7 +16316,7 @@ ntp_libparse=no
 ntp_parseutil=no
 ntp_rawdcf=no
 
-echo "$as_me:13205: checking Diem Computime Radio Clock" >&5
+echo "$as_me:$LINENO: checking Diem Computime Radio Clock" >&5
 echo $ECHO_N "checking Diem Computime Radio Clock... $ECHO_C" >&6
 # Check whether --enable-COMPUTIME or --disable-COMPUTIME was given.
 if test "${enable_COMPUTIME+set}" = set; then
@@ -13214,22 +16328,23 @@ fi;
 if test "$ntp_ok" = "yes"; then
     ntp_libparse=yes
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_COMPUTIME 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:13222: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 case "$ntp_ok$ntp_canparse" in
  yesno)
-    { { echo "$as_me:13226: error: That's a parse clock and this system doesn't support it!" >&5
+    { { echo "$as_me:$LINENO: error: That's a parse clock and this system doesn't support it!" >&5
 echo "$as_me: error: That's a parse clock and this system doesn't support it!" >&2;}
    { (exit 1); exit 1; }; }
     ;;
 esac
 
-echo "$as_me:13232: checking ELV/DCF7000 clock" >&5
+echo "$as_me:$LINENO: checking ELV/DCF7000 clock" >&5
 echo $ECHO_N "checking ELV/DCF7000 clock... $ECHO_C" >&6
 # Check whether --enable-DCF7000 or --disable-DCF7000 was given.
 if test "${enable_DCF7000+set}" = set; then
@@ -13241,22 +16356,23 @@ fi;
 if test "$ntp_ok" = "yes"; then
     ntp_libparse=yes
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_DCF7000 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:13249: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 case "$ntp_ok$ntp_canparse" in
  yesno)
-    { { echo "$as_me:13253: error: That's a parse clock and this system doesn't support it!" >&5
+    { { echo "$as_me:$LINENO: error: That's a parse clock and this system doesn't support it!" >&5
 echo "$as_me: error: That's a parse clock and this system doesn't support it!" >&2;}
    { (exit 1); exit 1; }; }
     ;;
 esac
 
-echo "$as_me:13259: checking HOPF 6021 clock" >&5
+echo "$as_me:$LINENO: checking HOPF 6021 clock" >&5
 echo $ECHO_N "checking HOPF 6021 clock... $ECHO_C" >&6
 # Check whether --enable-HOPF6021 or --disable-HOPF6021 was given.
 if test "${enable_HOPF6021+set}" = set; then
@@ -13268,22 +16384,23 @@ fi;
 if test "$ntp_ok" = "yes"; then
     ntp_libparse=yes
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_HOPF6021 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:13276: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 case "$ntp_ok$ntp_canparse" in
  yesno)
-    { { echo "$as_me:13280: error: That's a parse clock and this system doesn't support it!" >&5
+    { { echo "$as_me:$LINENO: error: That's a parse clock and this system doesn't support it!" >&5
 echo "$as_me: error: That's a parse clock and this system doesn't support it!" >&2;}
    { (exit 1); exit 1; }; }
     ;;
 esac
 
-echo "$as_me:13286: checking Meinberg clocks" >&5
+echo "$as_me:$LINENO: checking Meinberg clocks" >&5
 echo $ECHO_N "checking Meinberg clocks... $ECHO_C" >&6
 # Check whether --enable-MEINBERG or --disable-MEINBERG was given.
 if test "${enable_MEINBERG+set}" = set; then
@@ -13295,22 +16412,23 @@ fi;
 if test "$ntp_ok" = "yes"; then
     ntp_libparse=yes
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_MEINBERG 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:13303: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 case "$ntp_ok$ntp_canparse" in
  yesno)
-    { { echo "$as_me:13307: error: That's a parse clock and this system doesn't support it!" >&5
+    { { echo "$as_me:$LINENO: error: That's a parse clock and this system doesn't support it!" >&5
 echo "$as_me: error: That's a parse clock and this system doesn't support it!" >&2;}
    { (exit 1); exit 1; }; }
     ;;
 esac
 
-echo "$as_me:13313: checking DCF77 raw time code" >&5
+echo "$as_me:$LINENO: checking DCF77 raw time code" >&5
 echo $ECHO_N "checking DCF77 raw time code... $ECHO_C" >&6
 # Check whether --enable-RAWDCF or --disable-RAWDCF was given.
 if test "${enable_RAWDCF+set}" = set; then
@@ -13324,16 +16442,17 @@ if test "$ntp_ok" = "yes"; then
     ntp_parseutil=yes
     ntp_refclock=yes
     ntp_rawdcf=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_RAWDCF 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:13332: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 case "$ntp_ok$ntp_canparse" in
  yesno)
-    { { echo "$as_me:13336: error: That's a parse clock and this system doesn't support it!" >&5
+    { { echo "$as_me:$LINENO: error: That's a parse clock and this system doesn't support it!" >&5
 echo "$as_me: error: That's a parse clock and this system doesn't support it!" >&2;}
    { (exit 1); exit 1; }; }
     ;;
@@ -13341,25 +16460,26 @@ esac
 
 case "$ntp_rawdcf" in
  yes)
-    echo "$as_me:13344: checking if we must enable parity for RAWDCF" >&5
+    echo "$as_me:$LINENO: checking if we must enable parity for RAWDCF" >&5
 echo $ECHO_N "checking if we must enable parity for RAWDCF... $ECHO_C" >&6
 if test "${ac_cv_var_rawdcf_parity+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ans=no
-    case "$target" in
+    case "$host" in
      *-*-linux*)
         ans=yes
         ;;
     esac
     ac_cv_var_rawdcf_parity=$ans
 fi
-echo "$as_me:13357: result: $ac_cv_var_rawdcf_parity" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_rawdcf_parity" >&5
 echo "${ECHO_T}$ac_cv_var_rawdcf_parity" >&6
     case "$ac_cv_var_rawdcf_parity" in
-     yes) cat >>confdefs.h <<\EOF
+     yes)
+cat >>confdefs.h <<\_ACEOF
 #define RAWDCF_NO_IGNPAR 1
-EOF
+_ACEOF
  ;;
     esac
     ;;
@@ -13369,7 +16489,7 @@ EOF
     ;;
 esac
 
-echo "$as_me:13372: checking RCC 8000 clock" >&5
+echo "$as_me:$LINENO: checking RCC 8000 clock" >&5
 echo $ECHO_N "checking RCC 8000 clock... $ECHO_C" >&6
 # Check whether --enable-RCC8000 or --disable-RCC8000 was given.
 if test "${enable_RCC8000+set}" = set; then
@@ -13381,22 +16501,23 @@ fi;
 if test "$ntp_ok" = "yes"; then
     ntp_libparse=yes
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_RCC8000 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:13389: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 case "$ntp_ok$ntp_canparse" in
  yesno)
-    { { echo "$as_me:13393: error: That's a parse clock and this system doesn't support it!" >&5
+    { { echo "$as_me:$LINENO: error: That's a parse clock and this system doesn't support it!" >&5
 echo "$as_me: error: That's a parse clock and this system doesn't support it!" >&2;}
    { (exit 1); exit 1; }; }
     ;;
 esac
 
-echo "$as_me:13399: checking Schmid DCF77 clock" >&5
+echo "$as_me:$LINENO: checking Schmid DCF77 clock" >&5
 echo $ECHO_N "checking Schmid DCF77 clock... $ECHO_C" >&6
 # Check whether --enable-SCHMID or --disable-SCHMID was given.
 if test "${enable_SCHMID+set}" = set; then
@@ -13408,22 +16529,23 @@ fi;
 if test "$ntp_ok" = "yes"; then
     ntp_libparse=yes
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_SCHMID 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:13416: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 case "$ntp_ok$ntp_canparse" in
  yesno)
-    { { echo "$as_me:13420: error: That's a parse clock and this system doesn't support it!" >&5
+    { { echo "$as_me:$LINENO: error: That's a parse clock and this system doesn't support it!" >&5
 echo "$as_me: error: That's a parse clock and this system doesn't support it!" >&2;}
    { (exit 1); exit 1; }; }
     ;;
 esac
 
-echo "$as_me:13426: checking Trimble GPS receiver/TAIP protocol" >&5
+echo "$as_me:$LINENO: checking Trimble GPS receiver/TAIP protocol" >&5
 echo $ECHO_N "checking Trimble GPS receiver/TAIP protocol... $ECHO_C" >&6
 # Check whether --enable-TRIMTAIP or --disable-TRIMTAIP was given.
 if test "${enable_TRIMTAIP+set}" = set; then
@@ -13435,22 +16557,23 @@ fi;
 if test "$ntp_ok" = "yes"; then
     ntp_libparse=yes
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_TRIMTAIP 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:13443: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 case "$ntp_ok$ntp_canparse" in
  yesno)
-    { { echo "$as_me:13447: error: That's a parse clock and this system doesn't support it!" >&5
+    { { echo "$as_me:$LINENO: error: That's a parse clock and this system doesn't support it!" >&5
 echo "$as_me: error: That's a parse clock and this system doesn't support it!" >&2;}
    { (exit 1); exit 1; }; }
     ;;
 esac
 
-echo "$as_me:13453: checking Trimble GPS receiver/TSIP protocol" >&5
+echo "$as_me:$LINENO: checking Trimble GPS receiver/TSIP protocol" >&5
 echo $ECHO_N "checking Trimble GPS receiver/TSIP protocol... $ECHO_C" >&6
 # Check whether --enable-TRIMTSIP or --disable-TRIMTSIP was given.
 if test "${enable_TRIMTSIP+set}" = set; then
@@ -13462,22 +16585,23 @@ fi;
 if test "$ntp_ok" = "yes"; then
     ntp_libparse=yes
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_TRIMTSIP 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:13470: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 case "$ntp_ok$ntp_canparse" in
  yesno)
-    { { echo "$as_me:13474: error: That's a parse clock and this system doesn't support it!" >&5
+    { { echo "$as_me:$LINENO: error: That's a parse clock and this system doesn't support it!" >&5
 echo "$as_me: error: That's a parse clock and this system doesn't support it!" >&2;}
    { (exit 1); exit 1; }; }
     ;;
 esac
 
-echo "$as_me:13480: checking WHARTON 400A Series clock" >&5
+echo "$as_me:$LINENO: checking WHARTON 400A Series clock" >&5
 echo $ECHO_N "checking WHARTON 400A Series clock... $ECHO_C" >&6
 # Check whether --enable-WHARTON or --disable-WHARTON was given.
 if test "${enable_WHARTON+set}" = set; then
@@ -13489,22 +16613,23 @@ fi;
 if test "$ntp_ok" = "yes"; then
     ntp_libparse=yes
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_WHARTON_400A 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:13497: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 case "$ntp_ok$ntp_canparse" in
  yesno)
-    { { echo "$as_me:13501: error: That's a parse clock and this system doesn't support it!" >&5
+    { { echo "$as_me:$LINENO: error: That's a parse clock and this system doesn't support it!" >&5
 echo "$as_me: error: That's a parse clock and this system doesn't support it!" >&2;}
    { (exit 1); exit 1; }; }
     ;;
 esac
 
-echo "$as_me:13507: checking VARITEXT clock" >&5
+echo "$as_me:$LINENO: checking VARITEXT clock" >&5
 echo $ECHO_N "checking VARITEXT clock... $ECHO_C" >&6
 # Check whether --enable-VARITEXT or --disable-VARITEXT was given.
 if test "${enable_VARITEXT+set}" = set; then
@@ -13516,48 +16641,67 @@ fi;
 if test "$ntp_ok" = "yes"; then
     ntp_libparse=yes
     ntp_refclock=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_VARITEXT 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:13524: result: $ntp_ok" >&5
+echo "$as_me:$LINENO: result: $ntp_ok" >&5
 echo "${ECHO_T}$ntp_ok" >&6
 case "$ntp_ok$ntp_canparse" in
  yesno)
-    { { echo "$as_me:13528: error: That's a parse clock and this system doesn't support it!" >&5
+    { { echo "$as_me:$LINENO: error: That's a parse clock and this system doesn't support it!" >&5
 echo "$as_me: error: That's a parse clock and this system doesn't support it!" >&2;}
    { (exit 1); exit 1; }; }
     ;;
 esac
 
-echo "$as_me:13534: checking if we need to make and use the parse libraries" >&5
+
+
+
+echo "$as_me:$LINENO: checking if we need to make and use the parse libraries" >&5
 echo $ECHO_N "checking if we need to make and use the parse libraries... $ECHO_C" >&6
 ans=no
 case "$ntp_libparse" in
  yes)
     ans=yes
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define CLOCK_PARSE 1
-EOF
+_ACEOF
 
     LIBPARSE=../libparse/libparse.a
     MAKE_LIBPARSE=libparse.a
     MAKE_CHECK_Y2K=check_y2k
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define PPS_SAMPLE 1
-EOF
+_ACEOF
 
-    cat >>confdefs.h <<\EOF
+    cat >>confdefs.h <<\_ACEOF
 #define CLOCK_ATOM 1
-EOF
+_ACEOF
 
     ;;
 esac
-echo "$as_me:13557: result: $ans" >&5
+echo "$as_me:$LINENO: result: $ans" >&5
 echo "${ECHO_T}$ans" >&6
 
-echo "$as_me:13560: checking for openssl library directory" >&5
+
+
+
+
+
+
+
+
+
+
+
+
+
+echo "$as_me:$LINENO: checking for openssl library directory" >&5
 echo $ECHO_N "checking for openssl library directory... $ECHO_C" >&6
 
 # Check whether --with-openssl-libdir or --without-openssl-libdir was given.
@@ -13593,10 +16737,10 @@ case "$ans" in
     esac
     ;;
 esac
-echo "$as_me:13596: result: $ans" >&5
+echo "$as_me:$LINENO: result: $ans" >&5
 echo "${ECHO_T}$ans" >&6
 
-echo "$as_me:13599: checking for openssl include directory" >&5
+echo "$as_me:$LINENO: checking for openssl include directory" >&5
 echo $ECHO_N "checking for openssl include directory... $ECHO_C" >&6
 
 # Check whether --with-openssl-incdir or --without-openssl-incdir was given.
@@ -13632,11 +16776,9 @@ case "$ans" in
     esac
     ;;
 esac
-echo "$as_me:13635: result: $ans" >&5
+echo "$as_me:$LINENO: result: $ans" >&5
 echo "${ECHO_T}$ans" >&6
 
-echo "$as_me:13638: checking for the level of crypto support" >&5
-echo $ECHO_N "checking for the level of crypto support... $ECHO_C" >&6
 
 # Check whether --with-crypto or --without-crypto was given.
 if test "${with_crypto+set}" = set; then
@@ -13662,17 +16804,20 @@ case "$ans" in
 	    CPPFLAGS="$CPPFLAGS -I$OPENSSL_INC"
 	    LDFLAGS="$LDFLAGS -L$OPENSSL_LIB"
 	    LIBS="$LIBS -lcrypto"
-	    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DES 1
-EOF
+_ACEOF
+
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define OPENSSL
-EOF
+_ACEOF
+
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define PUBKEY
-EOF
+_ACEOF
 
 	fi
 	;;
@@ -13697,17 +16842,19 @@ EOF
 	if test "$ans" = "rsaref"; then
 	    LIBRSAREF=../librsaref/librsaref.a
 	    MAKE_LIBRSAREF=librsaref.a
-	    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define DES 1
-EOF
+_ACEOF
 
-	    cat >>confdefs.h <<\EOF
+	    cat >>confdefs.h <<\_ACEOF
 #define PUBKEY 1
-EOF
+_ACEOF
 
-cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define RSAREF
-EOF
+_ACEOF
 
 	fi
 	;;
@@ -13715,6 +16862,7 @@ EOF
     ;;
 esac
 
+
 if test x$RSADIR = xrsaref2; then
   isRSAREF_TRUE=
   isRSAREF_FALSE='#'
@@ -13723,6 +16871,7 @@ else
   isRSAREF_FALSE=
 fi
 
+
 if test x$RSADIR = xrsaeuro1; then
   isRSAEURO_TRUE=
   isRSAEURO_FALSE='#'
@@ -13735,17 +16884,19 @@ case "$ans" in
  no) ;;
  *)
 
-cat >>confdefs.h <<\EOF
+cat >>confdefs.h <<\_ACEOF
 #define AUTOKEY
-EOF
+_ACEOF
 
     AUTOKEY=1
     ;;
 esac
-echo "$as_me:13745: result: $ans" >&5
+echo "$as_me:$LINENO: checking for the level of crypto support" >&5
+echo $ECHO_N "checking for the level of crypto support... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $ans" >&5
 echo "${ECHO_T}$ans" >&6
 
-echo "$as_me:13748: checking if we want to compile with ElectricFence" >&5
+echo "$as_me:$LINENO: checking if we want to compile with ElectricFence" >&5
 echo $ECHO_N "checking if we want to compile with ElectricFence... $ECHO_C" >&6
 
 # Check whether --with-electricfence or --without-electricfence was given.
@@ -13766,14 +16917,17 @@ case "$ans" in
     ans=yes
     ;;
 esac
-echo "$as_me:13769: result: $ans" >&5
+echo "$as_me:$LINENO: result: $ans" >&5
 echo "${ECHO_T}$ans" >&6
 
-echo "$as_me:13772: checking if we can make dcf parse utilities" >&5
+
+
+
+echo "$as_me:$LINENO: checking if we can make dcf parse utilities" >&5
 echo $ECHO_N "checking if we can make dcf parse utilities... $ECHO_C" >&6
 ans=no
 if test "$ntp_parseutil" = "yes"; then
-    case "$target" in
+    case "$host" in
      *-*-sunos4*|*-*-solaris2*|*-*-linux*)
 	ans="dcfd testdcf"
 	DCFD=dcfd
@@ -13781,21 +16935,23 @@ if test "$ntp_parseutil" = "yes"; then
 	;;
     esac
 fi
-echo "$as_me:13784: result: $ans" >&5
+echo "$as_me:$LINENO: result: $ans" >&5
 echo "${ECHO_T}$ans" >&6
 
-echo "$as_me:13787: checking if we can build kernel streams modules for parse" >&5
+
+echo "$as_me:$LINENO: checking if we can build kernel streams modules for parse" >&5
 echo $ECHO_N "checking if we can build kernel streams modules for parse... $ECHO_C" >&6
 ans=no
 case "$ntp_parseutil$ac_cv_header_sys_stropts_h" in
  yesyes)
-    case "$target" in
+    case "$host" in
      sparc-*-sunos4*)
         case "$ac_cv_var_kernel_pll" in
 	yes)
-	    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define PPS_SYNC 1
-EOF
+_ACEOF
 
 	    ;;
 	esac
@@ -13809,23 +16965,26 @@ EOF
     esac
     ;;
 esac
-echo "$as_me:13812: result: $ans" >&5
+echo "$as_me:$LINENO: result: $ans" >&5
 echo "${ECHO_T}$ans" >&6
 
-echo "$as_me:13815: checking if we need basic refclock support" >&5
+echo "$as_me:$LINENO: checking if we need basic refclock support" >&5
 echo $ECHO_N "checking if we need basic refclock support... $ECHO_C" >&6
 if test "$ntp_refclock" = "yes"; then
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define REFCLOCK 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:13823: result: $ntp_refclock" >&5
+echo "$as_me:$LINENO: result: $ntp_refclock" >&5
 echo "${ECHO_T}$ntp_refclock" >&6
 
-echo "$as_me:13826: checking if we want HP-UX adjtimed support" >&5
+
+
+echo "$as_me:$LINENO: checking if we want HP-UX adjtimed support" >&5
 echo $ECHO_N "checking if we want HP-UX adjtimed support... $ECHO_C" >&6
-case "$target" in
+case "$host" in
  *-*-hpux[56789]*)
     ans=yes
     ;;
@@ -13834,15 +16993,35 @@ case "$target" in
 esac
 if test "$ans" = "yes"; then
     MAKE_ADJTIMED=adjtimed
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define NEED_HPUX_ADJTIME 1
-EOF
+_ACEOF
 
 fi
-echo "$as_me:13842: result: $ans" >&5
+echo "$as_me:$LINENO: result: $ans" >&5
 echo "${ECHO_T}$ans" >&6
 
-echo "$as_me:13845: checking if we can read kmem" >&5
+echo "$as_me:$LINENO: checking if we want QNX adjtime support" >&5
+echo $ECHO_N "checking if we want QNX adjtime support... $ECHO_C" >&6
+case "$host" in
+ *-*-qnx*)
+    ans=yes
+    ;;
+ *) ans=no
+    ;;
+esac
+if test "$ans" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define NEED_QNX_ADJTIME 1
+_ACEOF
+
+fi
+echo "$as_me:$LINENO: result: $ans" >&5
+echo "${ECHO_T}$ans" >&6
+
+echo "$as_me:$LINENO: checking if we can read kmem" >&5
 echo $ECHO_N "checking if we can read kmem... $ECHO_C" >&6
 if test "${ac_cv_var_can_kmem+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -13859,7 +17038,7 @@ else
      *) ans=no
 	;;
     esac
-    case "$target" in
+    case "$host" in
      *-*-aix*)
 	#ans=no
 	;;
@@ -13883,18 +17062,19 @@ else
 fi;
 ac_cv_var_can_kmem=$ans
 fi
-echo "$as_me:13886: result: $ac_cv_var_can_kmem" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_can_kmem" >&5
 echo "${ECHO_T}$ac_cv_var_can_kmem" >&6
 
 case "$ac_cv_var_can_kmem" in
  *yes*) ;;
- *) cat >>confdefs.h <<\EOF
+ *)
+cat >>confdefs.h <<\_ACEOF
 #define NOKMEM 1
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:13897: checking if adjtime is accurate" >&5
+echo "$as_me:$LINENO: checking if adjtime is accurate" >&5
 echo $ECHO_N "checking if adjtime is accurate... $ECHO_C" >&6
 if test "${ac_cv_var_adjtime_is_accurate+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -13904,7 +17084,7 @@ if test "${enable_accurate_adjtime+set}" = set; then
   enableval="$enable_accurate_adjtime"
   ans=$enableval
 else
-  case "$target" in
+  case "$host" in
       i386-sequent-ptx*)
 	 ans=no
 	 ;;
@@ -13936,22 +17116,23 @@ else
 fi;
 ac_cv_var_adjtime_is_accurate=$ans
 fi
-echo "$as_me:13939: result: $ac_cv_var_adjtime_is_accurate" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_adjtime_is_accurate" >&5
 echo "${ECHO_T}$ac_cv_var_adjtime_is_accurate" >&6
 case "$ac_cv_var_adjtime_is_accurate" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define ADJTIME_IS_ACCURATE 1
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:13948: checking the name of 'tick' in the kernel" >&5
+echo "$as_me:$LINENO: checking the name of 'tick' in the kernel" >&5
 echo $ECHO_N "checking the name of 'tick' in the kernel... $ECHO_C" >&6
 if test "${ac_cv_var_nlist_tick+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ans=_tick
-case "$target" in
+case "$host" in
  m68*-hp-hpux*) # HP9000/300?
     ans=_old_tick
     ;;
@@ -13982,47 +17163,49 @@ case "$target" in
 esac
 ac_cv_var_nlist_tick=$ans
 fi
-echo "$as_me:13985: result: $ac_cv_var_nlist_tick" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_nlist_tick" >&5
 echo "${ECHO_T}$ac_cv_var_nlist_tick" >&6
 case "$ac_cv_var_nlist_tick" in
  ''|no) ;;	# HMS: I think we can only get 'no' here...
- *) cat >>confdefs.h <<EOF
+ *)
+cat >>confdefs.h <<_ACEOF
 #define K_TICK_NAME "$ac_cv_var_nlist_tick"
-EOF
+_ACEOF
  ;;
 esac
 #
-echo "$as_me:13995: checking for the units of 'tick'" >&5
+echo "$as_me:$LINENO: checking for the units of 'tick'" >&5
 echo $ECHO_N "checking for the units of 'tick'... $ECHO_C" >&6
 if test "${ac_cv_var_tick_nano+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ans=usec
-case "$target" in
+case "$host" in
  *-*-solaris2*)
     ans=nsec
     ;;
 esac
 ac_cv_var_tick_nano=$ans
 fi
-echo "$as_me:14008: result: $ac_cv_var_tick_nano" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_tick_nano" >&5
 echo "${ECHO_T}$ac_cv_var_tick_nano" >&6
 case "$ac_cv_var_tick_nano" in
  nsec)
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define TICK_NANO 1
-EOF
+_ACEOF
 
     ;;
 esac
 #
-echo "$as_me:14019: checking the name of 'tickadj' in the kernel" >&5
+echo "$as_me:$LINENO: checking the name of 'tickadj' in the kernel" >&5
 echo $ECHO_N "checking the name of 'tickadj' in the kernel... $ECHO_C" >&6
 if test "${ac_cv_var_nlist_tickadj+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ans=_tickadj
-case "$target" in
+case "$host" in
  m68*-hp-hpux*) # HP9000/300?
     ans=_tickadj
     ;;
@@ -14062,46 +17245,48 @@ case "$target" in
 esac
 ac_cv_var_nlist_tickadj=$ans
 fi
-echo "$as_me:14065: result: $ac_cv_var_nlist_tickadj" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_nlist_tickadj" >&5
 echo "${ECHO_T}$ac_cv_var_nlist_tickadj" >&6
 case "$ac_cv_var_nlist_tickadj" in
  ''|no) ;;	# HMS: I think we can only get 'no' here...
- *) cat >>confdefs.h <<EOF
+ *)
+cat >>confdefs.h <<_ACEOF
 #define K_TICKADJ_NAME "$ac_cv_var_nlist_tickadj"
-EOF
+_ACEOF
  ;;
 esac
 #
-echo "$as_me:14075: checking for the units of 'tickadj'" >&5
+echo "$as_me:$LINENO: checking for the units of 'tickadj'" >&5
 echo $ECHO_N "checking for the units of 'tickadj'... $ECHO_C" >&6
 if test "${ac_cv_var_tickadj_nano+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ans=usec
-case "$target" in
+case "$host" in
  *-*-solaris2*)
     ans=nsec
     ;;
 esac
 ac_cv_var_tickadj_nano=$ans
 fi
-echo "$as_me:14088: result: $ac_cv_var_tickadj_nano" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_tickadj_nano" >&5
 echo "${ECHO_T}$ac_cv_var_tickadj_nano" >&6
 case "$ac_cv_var_tickadj_nano" in
  nsec)
-    cat >>confdefs.h <<\EOF
+
+cat >>confdefs.h <<\_ACEOF
 #define TICKADJ_NANO 1
-EOF
+_ACEOF
 
     ;;
 esac
 #
-echo "$as_me:14099: checking half-heartedly for 'dosynctodr' in the kernel" >&5
+echo "$as_me:$LINENO: checking half-heartedly for 'dosynctodr' in the kernel" >&5
 echo $ECHO_N "checking half-heartedly for 'dosynctodr' in the kernel... $ECHO_C" >&6
 if test "${ac_cv_var_nlist_dosynctodr+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  case "$target" in
+  case "$host" in
  *-apple-aux[23]*)
     ans=no
     ;;
@@ -14141,23 +17326,24 @@ else
 esac
 ac_cv_var_nlist_dosynctodr=$ans
 fi
-echo "$as_me:14144: result: $ac_cv_var_nlist_dosynctodr" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_nlist_dosynctodr" >&5
 echo "${ECHO_T}$ac_cv_var_nlist_dosynctodr" >&6
 case "$ac_cv_var_nlist_dosynctodr" in
  no) ;;
- *)  cat >>confdefs.h <<EOF
+ *)
+cat >>confdefs.h <<_ACEOF
 #define K_DOSYNCTODR_NAME "$ac_cv_var_nlist_dosynctodr"
-EOF
+_ACEOF
 
      ;;
 esac
 #
-echo "$as_me:14155: checking half-heartedly for 'noprintf' in the kernel" >&5
+echo "$as_me:$LINENO: checking half-heartedly for 'noprintf' in the kernel" >&5
 echo $ECHO_N "checking half-heartedly for 'noprintf' in the kernel... $ECHO_C" >&6
 if test "${ac_cv_var_nlist_noprintf+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  case "$target" in
+  case "$host" in
  *-apple-aux[23]*)
     ans=no
     ;;
@@ -14191,18 +17377,22 @@ else
 esac
 ac_cv_var_nlist_noprintf=$ans
 fi
-echo "$as_me:14194: result: $ac_cv_var_nlist_noprintf" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_nlist_noprintf" >&5
 echo "${ECHO_T}$ac_cv_var_nlist_noprintf" >&6
 case "$ac_cv_var_nlist_noprintf" in
  no) ;;
- *)  cat >>confdefs.h <<EOF
+ *)
+cat >>confdefs.h <<_ACEOF
 #define K_NOPRINTF_NAME "$ac_cv_var_nlist_noprintf"
-EOF
+_ACEOF
 
      ;;
 esac
 
-echo "$as_me:14205: checking for a default value for 'tick'" >&5
+
+
+
+echo "$as_me:$LINENO: checking for a default value for 'tick'" >&5
 echo $ECHO_N "checking for a default value for 'tick'... $ECHO_C" >&6
 if test "${ac_cv_var_tick+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -14213,7 +17403,7 @@ if test "${enable_tick+set}" = set; then
   ans=$enableval
 else
   ans=no
-     case "$target" in
+     case "$host" in
       XXX-*-pc-cygwin*)
 	 ;;
       *-univel-sysv*)
@@ -14238,17 +17428,18 @@ else
 fi;
 ac_cv_var_tick=$ans
 fi
-echo "$as_me:14241: result: $ac_cv_var_tick" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_tick" >&5
 echo "${ECHO_T}$ac_cv_var_tick" >&6
 case "$ac_cv_var_tick" in
  ''|no) ;;	# HMS: I think we can only get 'no' here...
- *) cat >>confdefs.h <<EOF
+ *)
+cat >>confdefs.h <<_ACEOF
 #define PRESET_TICK $ac_cv_var_tick
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:14251: checking for a default value for 'tickadj'" >&5
+echo "$as_me:$LINENO: checking for a default value for 'tickadj'" >&5
 echo $ECHO_N "checking for a default value for 'tickadj'... $ECHO_C" >&6
 if test "${ac_cv_var_tickadj+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -14259,7 +17450,7 @@ if test "${enable_tickadj+set}" = set; then
   ans=$enableval
 else
   ans='500/hz'
-  case "$target" in
+  case "$host" in
    *-fujitsu-uxp*)
       case "$ac_cv_var_adjtime_is_accurate" in
        yes) ans='tick/16' ;;
@@ -14309,13 +17500,14 @@ else
 fi;
 ac_cv_var_tickadj=$ans
 fi
-echo "$as_me:14312: result: $ac_cv_var_tickadj" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_tickadj" >&5
 echo "${ECHO_T}$ac_cv_var_tickadj" >&6
 case "$ac_cv_var_tickadj" in
  ''|no) ;;	# HMS: I think we can only get 'no' here...
- *) cat >>confdefs.h <<EOF
+ *)
+cat >>confdefs.h <<_ACEOF
 #define PRESET_TICKADJ $ac_cv_var_tickadj
-EOF
+_ACEOF
  ;;
 esac
 
@@ -14323,34 +17515,36 @@ esac
 # 1/100s (system tick). Sigh ...
 # Unfortunately, there is no easy way to know if particular release
 # has this "feature" or any obvious way to test for it.
-case "$target" in
- mips-sni-sysv4*) cat >>confdefs.h <<\EOF
+case "$host" in
+ mips-sni-sysv4*)
+cat >>confdefs.h <<\_ACEOF
 #define RELIANTUNIX_CLOCK 1
-EOF
+_ACEOF
  ;;
 esac
 
-case "$target" in
- *-*-sco3.2v5*) cat >>confdefs.h <<\EOF
+case "$host" in
+ *-*-sco3.2v5*)
+cat >>confdefs.h <<\_ACEOF
 #define SCO5_CLOCK 1
-EOF
+_ACEOF
  ;;
 esac
 
 ac_cv_make_tickadj=yes
 case "$ac_cv_var_can_kmem$ac_cv_var_tick$ac_cv_var_tickadj" in
  nonono)	# Don't read KMEM, no presets.  Bogus.
-    { echo "$as_me:14343: WARNING: Can't read kmem" >&5
+    { echo "$as_me:$LINENO: WARNING: Can't read kmem" >&5
 echo "$as_me: WARNING: Can't read kmem" >&2;}
     ac_cv_make_tickadj=no
     ;;
  nono*)		# Don't read KMEM, no PRESET_TICK but PRESET_TICKADJ.  Bogus.
-    { echo "$as_me:14348: WARNING: Can't read kmem but no PRESET_TICK.  No tickadj." >&5
+    { echo "$as_me:$LINENO: WARNING: Can't read kmem but no PRESET_TICK.  No tickadj." >&5
 echo "$as_me: WARNING: Can't read kmem but no PRESET_TICK.  No tickadj." >&2;}
     ac_cv_make_tickadj=no
     ;;
  no*no)		# Don't read KMEM, PRESET_TICK but no PRESET_TICKADJ.  Bogus.
-    { echo "$as_me:14353: WARNING: Can't read kmem but no PRESET_TICKADJ.  No tickadj." >&5
+    { echo "$as_me:$LINENO: WARNING: Can't read kmem but no PRESET_TICKADJ.  No tickadj." >&5
 echo "$as_me: WARNING: Can't read kmem but no PRESET_TICKADJ.  No tickadj." >&2;}
     ac_cv_make_tickadj=no
     ;;
@@ -14359,7 +17553,7 @@ echo "$as_me: WARNING: Can't read kmem but no PRESET_TICKADJ.  No tickadj." >&2;
  yesnono)	# Read KMEM, no presets.  Cool.
     ;;
  yesno*)	# Read KMEM, no PRESET_TICK but PRESET_TICKADJ.  Bogus.
-    { echo "$as_me:14362: WARNING: PRESET_TICKADJ is defined but not PRESET_TICK.  Please report this." >&5
+    { echo "$as_me:$LINENO: WARNING: PRESET_TICKADJ is defined but not PRESET_TICK.  Please report this." >&5
 echo "$as_me: WARNING: PRESET_TICKADJ is defined but not PRESET_TICK.  Please report this." >&2;}
     ;;
  yes*no)	# Read KMEM, PRESET_TICK but no PRESET_TICKADJ.  Cool.
@@ -14367,18 +17561,19 @@ echo "$as_me: WARNING: PRESET_TICKADJ is defined but not PRESET_TICK.  Please re
  yes*)		# READ KMEM, PRESET_TICK and PRESET_TICKADJ.
     ;;
  *)		# Generally bogus.
-    { { echo "$as_me:14370: error: This shouldn't happen." >&5
+    { { echo "$as_me:$LINENO: error: This shouldn't happen." >&5
 echo "$as_me: error: This shouldn't happen." >&2;}
    { (exit 1); exit 1; }; }
     ;;
 esac
 
-echo "$as_me:14376: checking if we want and can make the ntptime utility" >&5
+
+echo "$as_me:$LINENO: checking if we want and can make the ntptime utility" >&5
 echo $ECHO_N "checking if we want and can make the ntptime utility... $ECHO_C" >&6
 if test "${ac_cv_make_ntptime+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  case "$target" in
+  case "$host" in
  *) case "$ac_cv_struct_ntptimeval$ac_cv_var_kernel_pll" in
      yesyes)
 	ans=yes
@@ -14391,7 +17586,7 @@ else
 esac
 ac_cv_make_ntptime=$ans
 fi
-echo "$as_me:14394: result: $ac_cv_make_ntptime" >&5
+echo "$as_me:$LINENO: result: $ac_cv_make_ntptime" >&5
 echo "${ECHO_T}$ac_cv_make_ntptime" >&6
 case "$ac_cv_make_ntptime" in
  yes)
@@ -14399,7 +17594,8 @@ case "$ac_cv_make_ntptime" in
     ;;
 esac
 
-case "$target" in
+
+case "$host" in
  mips-sni-sysv4*)
     # tickadj is pretty useless on newer versions of ReliantUNIX
     # Do not bother
@@ -14410,20 +17606,20 @@ case "$target" in
     ;;
  *-*-solaris2*)
     # DLM says tickadj is a no-no starting with solaris2.5
-    case "$target" in
+    case "$host" in
      *-*-solaris2.0-4*) ;;
      *) ac_cv_make_tickadj=no ;;
     esac
     ;;
 esac
-echo "$as_me:14419: checking if we want and can make the tickadj utility" >&5
+echo "$as_me:$LINENO: checking if we want and can make the tickadj utility" >&5
 echo $ECHO_N "checking if we want and can make the tickadj utility... $ECHO_C" >&6
 if test "${ac_cv_make_tickadj+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_cv_make_tickadj=yes
 fi
-echo "$as_me:14426: result: $ac_cv_make_tickadj" >&5
+echo "$as_me:$LINENO: result: $ac_cv_make_tickadj" >&5
 echo "${ECHO_T}$ac_cv_make_tickadj" >&6
 case "$ac_cv_make_tickadj" in
  yes)
@@ -14431,12 +17627,13 @@ case "$ac_cv_make_tickadj" in
     ;;
 esac
 
-echo "$as_me:14434: checking if we want and can make the timetrim utility" >&5
+
+echo "$as_me:$LINENO: checking if we want and can make the timetrim utility" >&5
 echo $ECHO_N "checking if we want and can make the timetrim utility... $ECHO_C" >&6
 if test "${ac_cv_make_timetrim+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  case "$target" in
+  case "$host" in
  *-*-irix*)
     ac_cv_make_timetrim=yes
     ;;
@@ -14445,7 +17642,7 @@ else
     ;;
 esac
 fi
-echo "$as_me:14448: result: $ac_cv_make_timetrim" >&5
+echo "$as_me:$LINENO: result: $ac_cv_make_timetrim" >&5
 echo "${ECHO_T}$ac_cv_make_timetrim" >&6
 case "$ac_cv_make_timetrim" in
  yes)
@@ -14453,7 +17650,7 @@ case "$ac_cv_make_timetrim" in
     ;;
 esac
 
-echo "$as_me:14456: checking if we want UDP wildcard delivery" >&5
+echo "$as_me:$LINENO: checking if we want UDP wildcard delivery" >&5
 echo $ECHO_N "checking if we want UDP wildcard delivery... $ECHO_C" >&6
 if test "${ac_cv_var_udp_wildcard_delivery+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -14464,7 +17661,7 @@ if test "${enable_udp_wildcard+set}" = set; then
   ans=$enableval
 else
   ans=no
-     case "$target" in
+     case "$host" in
       *-fujitsu-uxp*)
 	 ans=yes
 	 ;;
@@ -14514,19 +17711,20 @@ else
 fi;
 ac_cv_var_udp_wildcard_delivery=$ans
 fi
-echo "$as_me:14517: result: $ac_cv_var_udp_wildcard_delivery" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_udp_wildcard_delivery" >&5
 echo "${ECHO_T}$ac_cv_var_udp_wildcard_delivery" >&6
 case "$ac_cv_var_udp_wildcard_delivery" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define UDP_WILDCARD_DELIVERY 1
-EOF
+_ACEOF
  ;;
 esac
 
-case "$host" in
- $target)
+case "$build" in
+ $host)
     ;;
- *) case "$target" in
+ *) case "$host" in
      *-*-vxworks*)
         LDFLAGS="$LDFLAGS -r"
         ;;
@@ -14534,7 +17732,7 @@ case "$host" in
     ;;
 esac
 
-echo "$as_me:14537: checking if we should always slew the time" >&5
+echo "$as_me:$LINENO: checking if we should always slew the time" >&5
 echo $ECHO_N "checking if we should always slew the time... $ECHO_C" >&6
 if test "${ac_cv_var_slew_always+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -14544,7 +17742,7 @@ if test "${enable_slew_always+set}" = set; then
   enableval="$enable_slew_always"
   ans=$enableval
 else
-  case "$target" in
+  case "$host" in
       *-apple-aux[23]*)
 	 ans=yes
 	 ;;
@@ -14564,16 +17762,17 @@ else
 fi;
 ac_cv_var_slew_always=$ans
 fi
-echo "$as_me:14567: result: $ac_cv_var_slew_always" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_slew_always" >&5
 echo "${ECHO_T}$ac_cv_var_slew_always" >&6
 case "$ac_cv_var_slew_always" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define SLEWALWAYS 1
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:14576: checking if we should step and slew the time" >&5
+echo "$as_me:$LINENO: checking if we should step and slew the time" >&5
 echo $ECHO_N "checking if we should step and slew the time... $ECHO_C" >&6
 if test "${ac_cv_var_step_slew+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -14583,7 +17782,7 @@ if test "${enable_step_slew+set}" = set; then
   enableval="$enable_step_slew"
   ans=$enableval
 else
-  case "$target" in
+  case "$host" in
       *-sni-sysv*)
 	 ans=yes
 	 ;;
@@ -14606,16 +17805,17 @@ else
 fi;
 ac_cv_var_step_slew=$ans
 fi
-echo "$as_me:14609: result: $ac_cv_var_step_slew" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_step_slew" >&5
 echo "${ECHO_T}$ac_cv_var_step_slew" >&6
 case "$ac_cv_var_step_slew" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define STEP_SLEW 1
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:14618: checking if ntpdate should step the time" >&5
+echo "$as_me:$LINENO: checking if ntpdate should step the time" >&5
 echo $ECHO_N "checking if ntpdate should step the time... $ECHO_C" >&6
 if test "${ac_cv_var_ntpdate_step+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -14625,7 +17825,7 @@ if test "${enable_ntpdate_step+set}" = set; then
   enableval="$enable_ntpdate_step"
   ans=$enableval
 else
-  case "$target" in
+  case "$host" in
       *-apple-aux[23]*)
 	 ans=yes
 	 ;;
@@ -14636,16 +17836,17 @@ else
 fi;
 ac_cv_var_ntpdate_step=$ans
 fi
-echo "$as_me:14639: result: $ac_cv_var_ntpdate_step" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_ntpdate_step" >&5
 echo "${ECHO_T}$ac_cv_var_ntpdate_step" >&6
 case "$ac_cv_var_ntpdate_step" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define FORCE_NTPDATE_STEP 1
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:14648: checking if we should sync TODR clock every hour" >&5
+echo "$as_me:$LINENO: checking if we should sync TODR clock every hour" >&5
 echo $ECHO_N "checking if we should sync TODR clock every hour... $ECHO_C" >&6
 if test "${ac_cv_var_sync_todr+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -14655,7 +17856,7 @@ if test "${enable_hourly_todr_sync+set}" = set; then
   enableval="$enable_hourly_todr_sync"
   ans=$enableval
 else
-  case "$target" in
+  case "$host" in
       *-*-nextstep*)
 	 ans=yes
 	 ;;
@@ -14668,16 +17869,17 @@ else
 fi;
 ac_cv_var_sync_todr=$ans
 fi
-echo "$as_me:14671: result: $ac_cv_var_sync_todr" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_sync_todr" >&5
 echo "${ECHO_T}$ac_cv_var_sync_todr" >&6
 case "$ac_cv_var_sync_todr" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define DOSYNCTODR 1
-EOF
+_ACEOF
  ;;
 esac
 
-echo "$as_me:14680: checking if we should avoid kernel FLL bug" >&5
+echo "$as_me:$LINENO: checking if we should avoid kernel FLL bug" >&5
 echo $ECHO_N "checking if we should avoid kernel FLL bug... $ECHO_C" >&6
 if test "${ac_cv_var_kernel_fll_bug+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -14687,7 +17889,7 @@ if test "${enable_kernel_fll_bug+set}" = set; then
   enableval="$enable_kernel_fll_bug"
   ans=$enableval
 else
-  case "$target" in
+  case "$host" in
      *-*-solaris2.6)
 	 unamev=`uname -v`
 	 case "$unamev" in
@@ -14735,19 +17937,20 @@ else
 fi;
 ac_cv_var_kernel_fll_bug=$ans
 fi
-echo "$as_me:14738: result: $ac_cv_var_kernel_fll_bug" >&5
+echo "$as_me:$LINENO: result: $ac_cv_var_kernel_fll_bug" >&5
 echo "${ECHO_T}$ac_cv_var_kernel_fll_bug" >&6
 case "$ac_cv_var_kernel_fll_bug" in
- yes) cat >>confdefs.h <<\EOF
+ yes)
+cat >>confdefs.h <<\_ACEOF
 #define KERNEL_FLL_BUG 1
-EOF
+_ACEOF
  ;;
 esac
 
-case "$host" in
- $target)
+case "$build" in
+ $host)
     ;;
- *) case "$target" in
+ *) case "$host" in
      *-*-vxworks*)
         LDFLAGS="$LDFLAGS -r"
         ;;
@@ -14755,25 +17958,82 @@ case "$host" in
     ;;
 esac
 
+
 	ac_expanded=`(
 	    test "x$prefix" = xNONE && prefix="$ac_default_prefix"
 	    test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
 	    eval echo \""$sysconfdir"\"
         )`
 
-cat >>confdefs.h <<EOF
+cat >>confdefs.h <<_ACEOF
 #define NTP_KEYSDIR "$ac_expanded"
-EOF
+_ACEOF
+
+
 
 # HMS: I think we avoid this problem now...
 ## This is necessary so that .o files in LIBOBJS are also built via
 ## the ANSI2KNR-filtering rules.
-#LIB@&t@OBJS=`echo "$LIB@&t@OBJS" | sed 's,\.[[^.]]* ,$U&,g;s,\.[[^.]]*$,$U&,'`
+#LIBOBJS=`echo "$LIBOBJS" | sed 's,\.[[^.]]* ,$U&,g;s,\.[[^.]]*$,$U&,'`
+
+ac_config_files="$ac_config_files Makefile"
+
+ac_config_files="$ac_config_files ElectricFence/Makefile"
+
+ac_config_files="$ac_config_files adjtimed/Makefile"
+
+ac_config_files="$ac_config_files clockstuff/Makefile"
+
+ac_config_files="$ac_config_files include/Makefile"
+
+ac_config_files="$ac_config_files kernel/Makefile"
+
+ac_config_files="$ac_config_files kernel/sys/Makefile"
+
+ac_config_files="$ac_config_files libntp/Makefile"
+
+ac_config_files="$ac_config_files libparse/Makefile"
+
+ac_config_files="$ac_config_files librsaref/Makefile"
+
+ac_config_files="$ac_config_files ntpd/Makefile"
+
+ac_config_files="$ac_config_files ntpdate/Makefile"
+
+ac_config_files="$ac_config_files ntpdc/Makefile"
+
+ac_config_files="$ac_config_files ntpq/Makefile"
+
+ac_config_files="$ac_config_files ntptrace/Makefile"
+
+ac_config_files="$ac_config_files parseutil/Makefile"
+
+ac_config_files="$ac_config_files scripts/Makefile"
+
+ac_config_files="$ac_config_files scripts/calc_tickadj"
+
+ac_config_files="$ac_config_files scripts/checktime"
+
+ac_config_files="$ac_config_files scripts/freq_adj"
+
+ac_config_files="$ac_config_files scripts/mkver"
+
+ac_config_files="$ac_config_files scripts/ntp-wait"
+
+ac_config_files="$ac_config_files scripts/ntpsweep"
+
+ac_config_files="$ac_config_files scripts/ntpver"
+
+ac_config_files="$ac_config_files scripts/plot_summary"
+
+ac_config_files="$ac_config_files scripts/summary"
+
+ac_config_files="$ac_config_files util/Makefile"
 
-ac_config_files="$ac_config_files Makefile adjtimed/Makefile clockstuff/Makefile ElectricFence/Makefile include/Makefile kernel/Makefile kernel/sys/Makefile libntp/Makefile libparse/Makefile librsaref/Makefile ntpd/Makefile ntpdc/Makefile ntpdate/Makefile ntpq/Makefile ntptrace/Makefile parseutil/Makefile scripts/Makefile scripts/calc_tickadj scripts/checktime scripts/freq_adj scripts/mkver scripts/ntp-wait scripts/ntpsweep scripts/ntpver scripts/plot_summary scripts/summary util/Makefile"
 
 ac_config_commands="$ac_config_commands default"
 
+
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
 # tests run on this system so they can be shared between configure
@@ -14850,25 +18110,29 @@ fi
 
 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:14856: 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
 # configure, is in config.log if it exists.
 
 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
   emulate sh
@@ -14877,8 +18141,167 @@ elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
   set -o posix
 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
   as_expr=expr
@@ -14906,22 +18329,12 @@ rm -f conf$$ conf$$.exe conf$$.file
 
 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
 # We need space, tab and new line, in precisely that order.
@@ -14930,10 +18343,34 @@ as_nl='
 IFS=" 	$as_nl"
 
 # 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 $as_me, 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
 
 # Files that config.status was made for.
@@ -14953,7 +18390,7 @@ if test -n "$ac_config_commands"; then
   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
 fi
 
-cat >>$CONFIG_STATUS <<\EOF
+cat >>$CONFIG_STATUS <<\_ACEOF
 
 ac_cs_usage="\
 \`$as_me' instantiates files from templates according to the
@@ -14980,12 +18417,12 @@ Configuration commands:
 $config_commands
 
 Report bugs to <bug-autoconf@gnu.org>."
-EOF
+_ACEOF
 
-cat >>$CONFIG_STATUS <<EOF
+cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
 config.status
-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'`\\"
 
 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
@@ -14994,9 +18431,9 @@ This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 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.
 ac_need_defaults=:
@@ -15018,18 +18455,18 @@ do
 
   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:15032: 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
 Try \`$0 --help' for more information." >&2;}
@@ -15048,7 +18485,7 @@ Try \`$0 --help' for more information." >&2;}
     ac_need_defaults=false;;
 
   # This is an error.
-  -*) { { echo "$as_me:15051: 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
 Try \`$0 --help' for more information." >&2;}
@@ -15060,25 +18497,9 @@ Try \`$0 --help' for more information." >&2;}
   shift
 done
 
-exec 5>>config.log
-cat >&5 << _ACEOF
-
-## ----------------------- ##
-## Running config.status.  ##
-## ----------------------- ##
-
-This file was extended by $as_me 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
 #
 # INIT-COMMANDS section.
 #
@@ -15086,17 +18507,19 @@ cat >>$CONFIG_STATUS <<EOF
 AMDEP_TRUE="$AMDEP_TRUE"
 ac_aux_dir="$ac_aux_dir"
 
-EOF
+_ACEOF
+
 
-cat >>$CONFIG_STATUS <<\EOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
 for ac_config_target in $ac_config_targets
 do
   case "$ac_config_target" in
   # Handling of arguments.
   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+  "ElectricFence/Makefile" ) CONFIG_FILES="$CONFIG_FILES ElectricFence/Makefile" ;;
   "adjtimed/Makefile" ) CONFIG_FILES="$CONFIG_FILES adjtimed/Makefile" ;;
   "clockstuff/Makefile" ) CONFIG_FILES="$CONFIG_FILES clockstuff/Makefile" ;;
-  "ElectricFence/Makefile" ) CONFIG_FILES="$CONFIG_FILES ElectricFence/Makefile" ;;
   "include/Makefile" ) CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
   "kernel/Makefile" ) CONFIG_FILES="$CONFIG_FILES kernel/Makefile" ;;
   "kernel/sys/Makefile" ) CONFIG_FILES="$CONFIG_FILES kernel/sys/Makefile" ;;
@@ -15104,8 +18527,8 @@ do
   "libparse/Makefile" ) CONFIG_FILES="$CONFIG_FILES libparse/Makefile" ;;
   "librsaref/Makefile" ) CONFIG_FILES="$CONFIG_FILES librsaref/Makefile" ;;
   "ntpd/Makefile" ) CONFIG_FILES="$CONFIG_FILES ntpd/Makefile" ;;
-  "ntpdc/Makefile" ) CONFIG_FILES="$CONFIG_FILES ntpdc/Makefile" ;;
   "ntpdate/Makefile" ) CONFIG_FILES="$CONFIG_FILES ntpdate/Makefile" ;;
+  "ntpdc/Makefile" ) CONFIG_FILES="$CONFIG_FILES ntpdc/Makefile" ;;
   "ntpq/Makefile" ) CONFIG_FILES="$CONFIG_FILES ntpq/Makefile" ;;
   "ntptrace/Makefile" ) CONFIG_FILES="$CONFIG_FILES ntptrace/Makefile" ;;
   "parseutil/Makefile" ) CONFIG_FILES="$CONFIG_FILES parseutil/Makefile" ;;
@@ -15123,7 +18546,7 @@ do
   "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
-  *) { { echo "$as_me:15126: 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; }; };;
   esac
@@ -15161,9 +18584,9 @@ $debug ||
    { (exit 1); exit 1; }
 }
 
-EOF
+_ACEOF
 
-cat >>$CONFIG_STATUS <<EOF
+cat >>$CONFIG_STATUS <<_ACEOF
 
 #
 # CONFIG_FILES section.
@@ -15176,6 +18599,12 @@ if test -n "\$CONFIG_FILES"; then
   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
    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@,$prefix,;t t
 s,@program_transform_name@,$program_transform_name,;t t
@@ -15191,19 +18620,13 @@ s,@includedir@,$includedir,;t t
 s,@oldincludedir@,$oldincludedir,;t t
 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
 s,@build_cpu@,$build_cpu,;t t
@@ -15288,9 +18711,9 @@ s,@MAKE_TICKADJ@,$MAKE_TICKADJ,;t t
 s,@MAKE_TIMETRIM@,$MAKE_TIMETRIM,;t t
 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.
   ac_max_sed_lines=48
@@ -15329,8 +18752,8 @@ EOF
   fi
 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".
   case $ac_file in
@@ -15344,7 +18767,8 @@ for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
   esac
 
   # 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\(//\)$' \| \
          X"$ac_file" : 'X\(/\)' \| \
@@ -15355,8 +18779,7 @@ echo X"$ac_file" |
   	  /^X\(\/\/\)$/{ s//\1/; q; }
   	  /^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=.;;
 esac
@@ -15367,48 +18790,68 @@ for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
     ?:) as_incr_dir=$as_mkdir_dir ;;
     *)
       as_incr_dir=$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:15403: creating $ac_file" >&5
+    { echo "$as_me:$LINENO: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
     rm -f "$ac_file"
   fi
   # 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
   # src tree.
@@ -15418,7 +18861,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:15421: 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; }; }
          echo $f;;
@@ -15431,23 +18874,29 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:15434: 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: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
       esac
     done` || { (exit 1); exit 1; }
-EOF
-cat >>$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
   rm -f $tmp/stdin
@@ -15459,8 +18908,8 @@ s,@INSTALL@,$ac_INSTALL,;t t
   fi
 
 done
-EOF
-cat >>$CONFIG_STATUS <<\EOF
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
 
 #
 # CONFIG_HEADER section.
@@ -15492,7 +18941,7 @@ for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
   * )   ac_file_in=$ac_file.in ;;
   esac
 
-  test x"$ac_file" != x- && { echo "$as_me:15495: creating $ac_file" >&5
+  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
 
   # First look for the input files in the build tree, otherwise in the
@@ -15503,7 +18952,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:15506: 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; }; }
          echo $f;;
@@ -15516,7 +18965,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:15519: 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: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -15525,7 +18974,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
   # Remove the trailing spaces.
   sed 's/[ 	]*$//' $ac_file_inputs >$tmp/in
 
-EOF
+_ACEOF
 
 # Transform confdefs.h into two sed scripts, `conftest.defines' and
 # `conftest.undefs', that substitutes the proper values into
@@ -15541,16 +18990,16 @@ rm -f conftest.defines conftest.undefs
 # `end' is used to avoid that the second main sed command (meant for
 # 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
 # sort them, since we want the *last* AC-DEFINE to be honored.
@@ -15561,9 +19010,9 @@ rm -f confdef2sed.sed
 # This sed command replaces #undef with comments.  This is necessary, for
 # 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
 # of here documents, and old seds have small limits too (100 cmds).
@@ -15620,23 +19069,24 @@ do
 done
 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
   rm -f $tmp/in
   if test x"$ac_file" != x-; then
     if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
-      { echo "$as_me:15636: $ac_file is unchanged" >&5
+      { echo "$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\(//\)$' \| \
          X"$ac_file" : 'X\(/\)' \| \
@@ -15647,8 +19097,7 @@ echo X"$ac_file" |
   	  /^X\(\/\/\)$/{ s//\1/; q; }
   	  /^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=.;;
 esac
@@ -15659,12 +19108,15 @@ for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
     ?:) as_incr_dir=$as_mkdir_dir ;;
     *)
       as_incr_dir=$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 $ac_file
     fi
@@ -15679,8 +19131,8 @@ echo timestamp >"./stamp-h1"
  ;;
   esac
 done
-EOF
-cat >>$CONFIG_STATUS <<\EOF
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
 
 #
 # CONFIG_COMMANDS section.
@@ -15688,7 +19140,53 @@ cat >>$CONFIG_STATUS <<\EOF
 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
   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 $ac_dest in
     default-1 )
 test x"$AMDEP_TRUE" != x"" ||
@@ -15732,15 +19230,16 @@ done
     default ) chmod +x scripts/calc_tickadj scripts/checktime scripts/freq_adj scripts/mkver scripts/ntp-wait scripts/ntpsweep scripts/ntpver scripts/plot_summary scripts/summary ;;
   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.
 # Unfortunately, on DOS this fails, as config.log is still kept open
@@ -15759,4 +19258,3 @@ if test "$no_create" != yes; then
   $ac_cs_success || { (exit 1); exit 1; }
 fi
 
-#test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h])