Merge oe-devel@oe-devel.bkbits.net:openembedded

into hyperion.kergoth.com:/home/kergoth/code/openembedded

2004/12/09 03:39:39-06:00 kergoth.com!kergoth
Break people's builds again.. this time moving the packages into a packages/ subdir to clean things up a bit.

BKrev: 41b81f3dvlp3rU7_8MUXLcI8LDdDoA

3 files changed, 0 insertions, 5944 deletions

diff --git a/bvi/bvi-1.3.1/compile.patch b/bvi/bvi-1.3.1/compile.patch
deleted file mode 100644
index b64cd8f445..0000000000
--- a/bvi/bvi-1.3.1/compile.patch
+++ /dev/null
@@ -1,16 +0,0 @@
-
-#
-# Patch managed by http://www.mn-logistik.de/unsupported/pxa250/patcher
-#
-
---- bvi-1.3.1/bmore.h~compile
-+++ bvi-1.3.1/bmore.h
-@@ -48,7 +48,7 @@
- #	include <unistd.h>
- #if HAVE_NCURSES_H
- #   include <ncurses.h>
--#	include <ncurses/term.h>
-+#	include <term.h>
- #else
- #   include <curses.h>
- #	include <term.h>
diff --git a/bvi/bvi-1.3.1/configure.patch b/bvi/bvi-1.3.1/configure.patch
deleted file mode 100644
index 4d25e1f482..0000000000
--- a/bvi/bvi-1.3.1/configure.patch
+++ /dev/null
@@ -1,5928 +0,0 @@
-
-#
-# Patch managed by http://www.mn-logistik.de/unsupported/pxa250/patcher
-#
-
---- bvi-1.3.1/configure.in~configure
-+++ bvi-1.3.1/configure.in
-@@ -20,6 +20,9 @@
- 
- 
- dnl Some curses specials
-+AC_DEFINE(NEED_PUTC_CHAR, [], [Description])
-+AC_DEFINE(HAVE_CURSES_H, [], [Description])
-+
- dnl Solaris needs for tputs 'putc(char)' instead of 'putc(int)'
- case "$host_os" in
- solaris*)
-@@ -47,9 +50,6 @@
- AC_CHECK_HEADERS(fcntl.h termcap.h termio.h termios.h unistd.h)
- 
- dnl Check if ncurses requested
--_cppflags="${CPPFLAGS}"
--_ldflags="${LDFLAGS}"
--
- AC_ARG_WITH(ncurses,
- [  --with-ncurses[=DIR]    path to ncurses],[
-   if test "$withval" != "no"; then
-@@ -62,13 +62,12 @@
-     AC_CHECK_LIB(ncurses, initscr,
-         AC_DEFINE(HAVE_NCURSES_H) LIBS="${LIBS} -lncurses",
-         AC_CHECK_LIB(curses, initscr,
--        AC_DEFINE(HAVE_CURSES_H) LIBS="${LIBS} -lcurses",
--        AC_MSG_ERROR([bvi requires the curses library]))),
--    AC_CHECK_HEADER(curses.h,
--        AC_CHECK_LIB(curses, initscr,
--		AC_DEFINE(HAVE_CURSES_H) LIBS="${LIBS} -lcurses",
--		AC_MSG_ERROR([bvi requires the curses library])),
--		AC_MSG_ERROR([bvi requires the curses library])))
-+            AC_DEFINE(HAVE_CURSES_H) LIBS="${LIBS} -lcurses",
-+            AC_MSG_ERROR([bvi requires the curses library])
-+	)
-+    ),
-+    AC_MSG_ERROR([bvi requires the curses library])
-+)
- 
- dnl Checks for typedefs, structures, and compiler characteristics.
- dnl AC_TYPE_SIZE_T
---- bvi-1.3.1/configure~configure
-+++ bvi-1.3.1/configure
-@@ -1,12 +1,81 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by Autoconf 2.52.
-+# Generated by GNU Autoconf 2.57.
- #
--# 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.
-+## --------------------- ##
-+## M4sh Initialization.  ##
-+## --------------------- ##
- 
-+# Be Bourne compatible
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-+  emulate sh
-+  NULLCMD=:
-+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '${1+"$@"}'='"$@"'
-+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-+  set -o posix
-+fi
-+
-+# Support unset when possible.
-+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
-+  as_unset=unset
-+else
-+  as_unset=false
-+fi
-+
-+
-+# Work around bugs in pre-3.0 UWIN ksh.
-+$as_unset ENV MAIL MAILPATH
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
-+
-+# NLS nuisances.
-+for as_var in \
-+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-+  LC_TELEPHONE LC_TIME
-+do
-+  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
-+    eval $as_var=C; export $as_var
-+  else
-+    $as_unset $as_var
-+  fi
-+done
-+
-+# Required to use basename.
-+if expr a : '\(a\)' >/dev/null 2>&1; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
-+  as_basename=basename
-+else
-+  as_basename=false
-+fi
-+
-+
-+# Name of the executable.
-+as_me=`$as_basename "$0" ||
-+$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'
-@@ -14,22 +83,113 @@
- as_cr_digits='0123456789'
- as_cr_alnum=$as_cr_Letters$as_cr_digits
- 
--# Sed expression to map a string onto a valid variable name.
--as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  echo "#! /bin/sh" >conf$$.sh
-+  echo  "exit 0"   >>conf$$.sh
-+  chmod +x conf$$.sh
-+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-+    PATH_SEPARATOR=';'
-+  else
-+    PATH_SEPARATOR=:
-+  fi
-+  rm -f conf$$.sh
-+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%[^_$as_cr_alnum]%_%g"
- 
--# Be Bourne compatible
--if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
--  emulate sh
--  NULLCMD=:
--elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
--  set -o posix
--fi
-+  as_lineno_1=$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
-+	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
-+	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
-+	     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
-+}
- 
--# Name of the executable.
--as_me=`echo "$0" |sed 's,.*[\\/],,'`
-+
-+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
-@@ -55,24 +215,20 @@
- fi
- 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
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p=:
- else
--  as_unset=false
-+  as_mkdir_p=false
- fi
- 
--# 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; }
-+as_executable_p="test -f"
-+
-+# 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"
-+
- 
- # IFS
- # We need space, tab and new line, in precisely that order.
-@@ -81,7 +237,8 @@
- IFS=" 	$as_nl"
- 
- # CDPATH.
--$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
-+$as_unset CDPATH
-+
- 
- # Name of the host.
- # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-@@ -94,9 +251,11 @@
- # Initializations.
- #
- ac_default_prefix=/usr/local
-+ac_config_libobj_dir=.
- 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 +263,13 @@
- # only ac_max_sed_lines should be used.
- : ${ac_max_here_lines=38}
- 
-+# Identity of this package.
-+PACKAGE_NAME=
-+PACKAGE_TARNAME=
-+PACKAGE_VERSION=
-+PACKAGE_STRING=
-+PACKAGE_BUGREPORT=
-+
- ac_unique_file="bvi.c"
- # Factoring default headers for most tests.
- ac_includes_default="\
-@@ -142,6 +308,9 @@
- # include <unistd.h>
- #endif"
- 
-+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CPP EGREP LIBOBJS LTLIBOBJS'
-+ac_subst_files=''
-+
- # Initialize some variables set by options.
- ac_init_help=
- ac_init_version=false
-@@ -180,13 +349,6 @@
- infodir='${prefix}/info'
- mandir='${prefix}/man'
- 
--# Identity of this package.
--PACKAGE_NAME=
--PACKAGE_TARNAME=
--PACKAGE_VERSION=
--PACKAGE_STRING=
--PACKAGE_BUGREPORT=
--
- ac_prev=
- for ac_option
- do
-@@ -319,7 +481,7 @@
-     with_fp=no ;;
- 
-   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
--  | --no-cr | --no-c)
-+  | --no-cr | --no-c | -n)
-     no_create=yes ;;
- 
-   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-@@ -498,7 +660,7 @@
-   eval ac_val=$`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: $ac_val" >&2
-    { (exit 1); exit 1; }; };;
-   esac
- done
-@@ -510,18 +672,19 @@
-   eval ac_val=$`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$build_alias" = x; then
-     cross_compiling=maybe
-@@ -537,13 +700,23 @@
- 
- test "$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=..
-@@ -553,13 +726,16 @@
- 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
-+(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
-+  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
-+   { (exit 1); exit 1; }; }
- srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
- ac_env_build_alias_set=${build_alias+set}
- ac_env_build_alias_value=$build_alias
-@@ -600,7 +776,7 @@
- if test "$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: $0 [OPTION]... [VAR=VALUE]...
-@@ -621,9 +797,9 @@
-   -n, --no-create         do not create output files
-       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
- 
--EOF
-+_ACEOF
- 
--  cat <<EOF
-+  cat <<_ACEOF
- Installation directories:
-   --prefix=PREFIX         install architecture-independent files in PREFIX
-                           [$ac_default_prefix]
-@@ -650,19 +826,19 @@
-   --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
- 
- System types:
-   --build=BUILD     configure for building on BUILD [guessed]
--  --host=HOST       build programs to run on HOST [BUILD]
--EOF
-+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
-+_ACEOF
- fi
- 
- if test -n "$ac_init_help"; then
- 
--  cat <<\EOF
-+  cat <<\_ACEOF
- 
- Optional Packages:
-   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
-@@ -681,40 +857,60 @@
- Use these variables to override the choices made by `configure' or to help
- it to find libraries and programs with nonstandard names/locations.
- 
--EOF
-+_ACEOF
- fi
- 
- if test "$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'`
-+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-+    test -d $ac_dir || continue
-+    ac_builddir=.
- 
--    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/$ac_subdir ;;
--    esac
-+if test "$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 $ac_popdir
-   done
-@@ -722,31 +918,31 @@
- 
- test -n "$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 2.57.  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`
-@@ -765,51 +961,96 @@
- /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.
-+# Strip out --silent because we don't want to record it for future runs.
- # Also quote any args containing shell meta-characters.
-+# Make two passes to allow for proper duplicate-argument suppression.
- ac_configure_args=
-+ac_configure_args0=
-+ac_configure_args1=
- ac_sep=
--for ac_arg
-+ac_must_keep_next=false
-+for ac_pass in 1 2
- do
--  case $ac_arg in
--  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
--  | --no-cr | --no-c) ;;
--  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
--  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
--  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
--    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=" " ;;
--  esac
--  # Get rid of the leading space.
-+  for ac_arg
-+  do
-+    case $ac_arg in
-+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+    | -silent | --silent | --silen | --sile | --sil)
-+      continue ;;
-+    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-+      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    esac
-+    case $ac_pass in
-+    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
-+    2)
-+      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
-+      if test $ac_must_keep_next = true; then
-+        ac_must_keep_next=false # Got value, back to normal.
-+      else
-+        case $ac_arg in
-+          *=* | --config-cache | -C | -disable-* | --disable-* \
-+          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
-+          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
-+          | -with-* | --with-* | -without-* | --without-* | --x)
-+            case "$ac_configure_args0 " in
-+              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
-+            esac
-+            ;;
-+          -* ) ac_must_keep_next=true ;;
-+        esac
-+      fi
-+      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
-+      # Get rid of the leading space.
-+      ac_sep=" "
-+      ;;
-+    esac
-+  done
- done
-+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
-+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
- 
- # When interrupted or exit'd, cleanup temporary files, and complete
- # config.log.  We remove comments because anyway the quotes in there
- # would cause problems or look ugly.
-+# WARNING: Be sure not to use single quotes in there, as some shells,
-+# such as our DU 5.0 friend, will then `close' the trap.
- trap 'exit_status=$?
-   # 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
-@@ -823,21 +1064,53 @@
-         "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$$* $ac_clean_files &&
-+}
-+    echo
-+
-+    cat <<\_ASBOX
-+## ----------------- ##
-+## Output variables. ##
-+## ----------------- ##
-+_ASBOX
-+    echo
-+    for ac_var in $ac_subst_vars
-+    do
-+      eval ac_val=$`echo $ac_var`
-+      echo "$ac_var='"'"'$ac_val'"'"'"
-+    done | sort
-+    echo
-+
-+    if test -n "$ac_subst_files"; then
-+      cat <<\_ASBOX
-+## ------------- ##
-+## Output files. ##
-+## ------------- ##
-+_ASBOX
-+      echo
-+      for ac_var in $ac_subst_files
-+      do
-+	eval ac_val=$`echo $ac_var`
-+        echo "$ac_var='"'"'$ac_val'"'"'"
-+      done | sort
-+      echo
-+    fi
-+
-+    if test -s confdefs.h; then
-+      cat <<\_ASBOX
-+## ----------- ##
-+## confdefs.h. ##
-+## ----------- ##
-+_ASBOX
-+      echo
-+      sed "/^$/d" confdefs.h | sort
-+      echo
-+    fi
-+    test "$ac_signal" != 0 &&
-+      echo "$as_me: caught signal $ac_signal"
-+    echo "$as_me: exit $exit_status"
-+  } >&5
-+  rm -f core core.* *.core &&
-+  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
-     exit $exit_status
-      ' 0
- for ac_signal in 1 2 13 15; do
-@@ -850,6 +1123,33 @@
- # AIX cpp loses on an empty file, so make sure it contains at least a newline.
- echo >confdefs.h
- 
-+# Predefined preprocessor variables.
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_NAME "$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
-@@ -861,9 +1161,9 @@
- fi
- for ac_site_file in $CONFIG_SITE; do
-   if test -r "$ac_site_file"; then
--    { echo "$as_me:864: 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
-@@ -872,7 +1172,7 @@
-   # 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:875: 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
-       [\\/]* | ?:[\\/]* ) . $cache_file;;
-@@ -880,7 +1180,7 @@
-     esac
-   fi
- else
--  { echo "$as_me:883: 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
-@@ -896,42 +1196,42 @@
-   eval ac_new_val="\$ac_env_${ac_var}_value"
-   case $ac_old_set,$ac_new_set in
-     set,)
--      { echo "$as_me:899: error: \`$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 "$as_me:903: error: \`$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:909: 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:911:   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:913:   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:932: 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:934: 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 $cache_file' and start over" >&2;}
-    { (exit 1); exit 1; }; }
- fi
-@@ -942,28 +1242,27 @@
- ac_link='$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:954: PATH=\".;.\"; conftest.sh") >&5
--  (PATH=".;."; conftest.sh) 2>&5
--  ac_status=$?
--  echo "$as_me:957: \$? = $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_config_headers="$ac_config_headers config.h"
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+          ac_config_headers="$ac_config_headers config.h"
-+
- 
- ac_aux_dir=
- for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
-@@ -982,7 +1281,7 @@
-   fi
- done
- if test -z "$ac_aux_dir"; then
--  { { echo "$as_me:985: 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
-@@ -992,11 +1291,11 @@
- 
- # Make sure we can run config.sub.
- $ac_config_sub sun4 >/dev/null 2>&1 ||
--  { { echo "$as_me:995: 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:999: 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) $ECHO_C" >&6
-@@ -1005,23 +1304,24 @@
- test -z "$ac_cv_build_alias" &&
-   ac_cv_build_alias=`$ac_config_guess`
- test -z "$ac_cv_build_alias" &&
--  { { echo "$as_me:1008: error: cannot guess build type; you must specify one" >&5
-+  { { echo "$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:1012: 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:1017: 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:1024: 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) $ECHO_C" >&6
-@@ -1030,21 +1330,23 @@
- test -z "$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:1033: 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:1038: 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/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
- 
-+
-+
- case "$host_os" in
- sunos4*)
--	echo "$as_me:1047: result: \"using /usr/5bin/cc\"" >&5
-+	echo "$as_me:$LINENO: result: \"using /usr/5bin/cc\"" >&5
- echo "${ECHO_T}\"using /usr/5bin/cc\"" >&6
- 	CC="/usr/5bin/cc"
- 	ac_objext="o"
-@@ -1058,7 +1360,7 @@
- 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:1061: 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) $ECHO_C" >&6
-@@ -1066,25 +1368,28 @@
-   if test -n "$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:1076: 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:1084: result: $CC" >&5
-+  echo "$as_me:$LINENO: result: $CC" >&5
- echo "${ECHO_T}$CC" >&6
- else
--  echo "$as_me:1087: result: no" >&5
-+  echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-@@ -1093,7 +1398,7 @@
-   ac_ct_CC=$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:1096: 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) $ECHO_C" >&6
-@@ -1101,25 +1406,28 @@
-   if test -n "$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:1111: 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:1119: 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:1122: result: no" >&5
-+  echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-@@ -1132,7 +1440,7 @@
-   if test -n "$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:1135: 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) $ECHO_C" >&6
-@@ -1140,25 +1448,28 @@
-   if test -n "$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:1150: 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:1158: result: $CC" >&5
-+  echo "$as_me:$LINENO: result: $CC" >&5
- echo "${ECHO_T}$CC" >&6
- else
--  echo "$as_me:1161: result: no" >&5
-+  echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-@@ -1167,7 +1478,7 @@
-   ac_ct_CC=$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:1170: 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) $ECHO_C" >&6
-@@ -1175,25 +1486,28 @@
-   if test -n "$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:1185: 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:1193: 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:1196: result: no" >&5
-+  echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-@@ -1206,7 +1520,7 @@
- if test -z "$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:1209: 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) $ECHO_C" >&6
-@@ -1215,19 +1529,22 @@
-   ac_cv_prog_CC="$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:1229: 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 $ac_prog_rejected = yes; then
-@@ -1239,19 +1556,17 @@
-     # However, it has the same basename, so the bogon will be chosen
-     # first if we set CC to just the basename; use the full file name.
-     shift
--    set dummy "$ac_dir/$ac_word" ${1+"$@"}
--    shift
--    ac_cv_prog_CC="$@"
-+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-   fi
- fi
- fi
- fi
- CC=$ac_cv_prog_CC
- if test -n "$CC"; then
--  echo "$as_me:1251: result: $CC" >&5
-+  echo "$as_me:$LINENO: result: $CC" >&5
- echo "${ECHO_T}$CC" >&6
- else
--  echo "$as_me:1254: result: no" >&5
-+  echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-@@ -1262,7 +1577,7 @@
-   do
-     # Extract the first word of "$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:1265: 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) $ECHO_C" >&6
-@@ -1270,25 +1585,28 @@
-   if test -n "$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:1280: 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:1288: result: $CC" >&5
-+  echo "$as_me:$LINENO: result: $CC" >&5
- echo "${ECHO_T}$CC" >&6
- else
--  echo "$as_me:1291: result: no" >&5
-+  echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-@@ -1301,7 +1619,7 @@
- do
-   # Extract the first word of "$ac_prog", so it can be a program name with args.
- set dummy $ac_prog; ac_word=$2
--echo "$as_me:1304: 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) $ECHO_C" >&6
-@@ -1309,25 +1627,28 @@
-   if test -n "$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:1319: 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:1327: 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:1330: result: no" >&5
-+  echo "$as_me:$LINENO: result: no" >&5
- echo "${ECHO_T}no" >&6
- fi
- 
-@@ -1339,33 +1660,40 @@
- 
- fi
- 
--test -z "$CC" && { { echo "$as_me:1342: error: no acceptable cc found in \$PATH" >&5
--echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
-+
-+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: no acceptable C compiler found in \$PATH
-+See \`config.log' for more details." >&2;}
-    { (exit 1); exit 1; }; }
- 
- # Provide some information about the compiler.
--echo "$as_me:1347:" \
-+echo "$as_me:$LINENO:" \
-      "checking for C compiler version" >&5
- ac_compiler=`set X $ac_compile; echo $2`
--{ (eval echo "$as_me:1350: \"$ac_compiler --version </dev/null >&5\"") >&5
-+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
-   (eval $ac_compiler --version </dev/null >&5) 2>&5
-   ac_status=$?
--  echo "$as_me:1353: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
--{ (eval echo "$as_me:1355: \"$ac_compiler -v </dev/null >&5\"") >&5
-+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
-   (eval $ac_compiler -v </dev/null >&5) 2>&5
-   ac_status=$?
--  echo "$as_me:1358: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
--{ (eval echo "$as_me:1360: \"$ac_compiler -V </dev/null >&5\"") >&5
-+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
-   (eval $ac_compiler -V </dev/null >&5) 2>&5
-   ac_status=$?
--  echo "$as_me:1363: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }
- 
- cat >conftest.$ac_ext <<_ACEOF
--#line 1367 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- 
- int
- main ()
-@@ -1376,100 +1704,120 @@
- }
- _ACEOF
- ac_clean_files_save=$ac_clean_files
--ac_clean_files="$ac_clean_files a.out a.exe"
-+ac_clean_files="$ac_clean_files a.out a.exe b.out"
- # Try to create an executable without -o first, disregard a.out.
- # It will help us diagnose broken compilers, and finding out an intuition
- # of exeext.
--echo "$as_me:1383: checking for C compiler default output" >&5
-+echo "$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 "$as_me:1386: \"$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:1389: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; then
-   # Find the output, starting from the most likely.  This scheme is
- # not robust to junk in `.', hence go to wildcards (a.*) only as a last
- # resort.
--for ac_file in `ls a.exe conftest.exe 2>/dev/null;
--                ls a.out conftest 2>/dev/null;
--                ls a.* conftest.* 2>/dev/null`; do
-+
-+# Be careful to initialize this variable, since it used to be cached.
-+# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
-+ac_cv_exeext=
-+# b.out is created by i960 compilers.
-+for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
-+do
-+  test -f "$ac_file" || continue
-   case $ac_file in
--    *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
--    a.out ) # We found the default executable, but exeext='' is most
--            # certainly right.
--            break;;
--    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
--          # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
--          export ac_cv_exeext
--          break;;
--    * ) break;;
-+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
-+        ;;
-+    conftest.$ac_ext )
-+        # This is the source file.
-+        ;;
-+    [ab].out )
-+        # We found the default executable, but exeext='' is most
-+        # certainly right.
-+        break;;
-+    *.* )
-+        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-+        # FIXME: I believe we export ac_cv_exeext for Libtool,
-+        # but it would be cool to find out if it's true.  Does anybody
-+        # maintain Libtool? --akim.
-+        export ac_cv_exeext
-+        break;;
-+    * )
-+        break;;
-   esac
- done
- else
-   echo "$as_me: failed program was:" >&5
--cat conftest.$ac_ext >&5
--{ { echo "$as_me:1412: error: C compiler cannot create executables" >&5
--echo "$as_me: error: C compiler cannot create executables" >&2;}
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: C compiler cannot create executables
-+See \`config.log' for more details." >&2;}
-    { (exit 77); exit 77; }; }
- fi
- 
- ac_exeext=$ac_cv_exeext
--echo "$as_me:1418: 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:1423: 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:1429: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:1432: \$? = $ac_status" >&5
-+  echo "$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 "$as_me:1439: error: cannot run C compiled programs.
--If you meant to cross compile, use \`--host'." >&5
-+	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
-+If you meant to cross compile, use \`--host'.
-+See \`config.log' for more details." >&5
- echo "$as_me: error: cannot run C compiled programs.
--If you meant to cross compile, use \`--host'." >&2;}
-+If you meant to cross compile, use \`--host'.
-+See \`config.log' for more details." >&2;}
-    { (exit 1); exit 1; }; }
-     fi
-   fi
- fi
--echo "$as_me:1447: result: yes" >&5
-+echo "$as_me:$LINENO: result: yes" >&5
- echo "${ECHO_T}yes" >&6
- 
--rm -f a.out a.exe conftest$ac_cv_exeext
-+rm -f a.out a.exe conftest$ac_cv_exeext b.out
- ac_clean_files=$ac_clean_files_save
- # Check the compiler produces executables we can run.  If not, either
- # the compiler is broken, or we cross compile.
--echo "$as_me:1454: 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:1456: result: $cross_compiling" >&5
-+echo "$as_me:$LINENO: result: $cross_compiling" >&5
- echo "${ECHO_T}$cross_compiling" >&6
- 
--echo "$as_me:1459: checking for executable suffix" >&5
--echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
--if { (eval echo "$as_me:1461: \"$ac_link\"") >&5
-+echo "$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:1464: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; then
-   # If both `conftest.exe' and `conftest' are `present' (well, observable)
- # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
- # work properly (i.e., refer to `conftest.exe'), while it won't with
- # `rm'.
--for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
-+for ac_file in conftest.exe conftest conftest.*; do
-+  test -f "$ac_file" || continue
-   case $ac_file in
--    *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
-+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
-     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-           export ac_cv_exeext
-           break;;
-@@ -1477,26 +1825,32 @@
-   esac
- done
- else
--  { { echo "$as_me:1480: error: cannot compute EXEEXT: cannot compile and link" >&5
--echo "$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
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- 
- rm -f conftest$ac_cv_exeext
--echo "$as_me:1486: 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:1492: 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 1498 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- 
- int
- main ()
-@@ -1507,40 +1861,47 @@
- }
- _ACEOF
- rm -f conftest.o conftest.obj
--if { (eval echo "$as_me:1510: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:1513: \$? = $ac_status" >&5
-+  echo "$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 $ac_file in
--    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
-+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
-     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
-        break;;
-   esac
- done
- else
-   echo "$as_me: failed program was:" >&5
--cat conftest.$ac_ext >&5
--{ { echo "$as_me:1525: error: cannot compute OBJEXT: cannot compile" >&5
--echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- 
- rm -f conftest.$ac_cv_objext conftest.$ac_ext
- fi
--echo "$as_me:1532: 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:1536: 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 1542 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- 
- int
- main ()
-@@ -1554,41 +1915,46 @@
- }
- _ACEOF
- rm -f conftest.$ac_objext
--if { (eval echo "$as_me:1557: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:1560: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest.$ac_objext'
--  { (eval echo "$as_me:1563: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:1566: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_compiler_gnu=yes
- else
-   echo "$as_me: failed program was:" >&5
--cat conftest.$ac_ext >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
- ac_compiler_gnu=no
- fi
- rm -f conftest.$ac_objext conftest.$ac_ext
- ac_cv_c_compiler_gnu=$ac_compiler_gnu
- 
- fi
--echo "$as_me:1578: 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:1584: 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 1590 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- 
- int
- main ()
-@@ -1599,26 +1965,27 @@
- }
- _ACEOF
- rm -f conftest.$ac_objext
--if { (eval echo "$as_me:1602: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:1605: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest.$ac_objext'
--  { (eval echo "$as_me:1608: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:1611: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_prog_cc_g=yes
- else
-   echo "$as_me: failed program was:" >&5
--cat conftest.$ac_ext >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
- ac_cv_prog_cc_g=no
- fi
- rm -f conftest.$ac_objext conftest.$ac_ext
- fi
--echo "$as_me:1621: 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=$ac_save_CFLAGS
-@@ -1635,6 +2002,102 @@
-     CFLAGS=
-   fi
- fi
-+echo "$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) $ECHO_C" >&6
-+else
-+  ac_cv_prog_cc_stdc=no
-+ac_save_CC=$CC
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <stdarg.h>
-+#include <stdio.h>
-+#include <sys/types.h>
-+#include <sys/stat.h>
-+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-+struct buf { int x; };
-+FILE * (*rcsopen) (struct buf *, struct stat *, int);
-+static char *e (p, i)
-+     char **p;
-+     int i;
-+{
-+  return p[i];
-+}
-+static char *f (char * (*g) (char **, int), char **p, ...)
-+{
-+  char *s;
-+  va_list v;
-+  va_start (v,p);
-+  s = g (p, va_arg (v,int));
-+  va_end (v);
-+  return s;
-+}
-+int test (int i, double x);
-+struct s1 {int (*f) (int a);};
-+struct s2 {int (*f) (double a);};
-+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-+int argc;
-+char **argv;
-+int
-+main ()
-+{
-+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+# Don't try gcc -ansi; that turns off useful extensions and
-+# breaks some systems' header files.
-+# AIX			-qlanglvl=ansi
-+# Ultrix and OSF/1	-std1
-+# HP-UX 10.20 and later	-Ae
-+# HP-UX older versions	-Aa -D_HPUX_SOURCE
-+# SVR4			-Xc -D__EXTENSIONS__
-+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-+do
-+  CC="$ac_save_CC $ac_arg"
-+  rm -f conftest.$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 $ac_status); }; }; then
-+  ac_cv_prog_cc_stdc=$ac_arg
-+break
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+fi
-+rm -f conftest.$ac_objext
-+done
-+rm -f conftest.$ac_ext conftest.$ac_objext
-+CC=$ac_save_CC
-+
-+fi
-+
-+case "x$ac_cv_prog_cc_stdc" in
-+  x|xno)
-+    echo "$as_me:$LINENO: result: none needed" >&5
-+echo "${ECHO_T}none needed" >&6 ;;
-+  *)
-+    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
-+echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
-+    CC="$CC $ac_cv_prog_cc_stdc" ;;
-+esac
-+
- # Some people use a C++ compiler to compile C.  Since we use `exit',
- # in C++ we need to declare it.  In case someone uses the same compiler
- # for both compiling C and C++ we need to have the C++ compiler decide
-@@ -1645,16 +2108,16 @@
- #endif
- _ACEOF
- rm -f conftest.$ac_objext
--if { (eval echo "$as_me:1648: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:1651: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest.$ac_objext'
--  { (eval echo "$as_me:1654: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:1657: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   for ac_declaration in \
-    ''\
-@@ -1666,8 +2129,12 @@
-    'void exit (int);'
- do
-   cat >conftest.$ac_ext <<_ACEOF
--#line 1669 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <stdlib.h>
- $ac_declaration
- int
-@@ -1679,27 +2146,32 @@
- }
- _ACEOF
- rm -f conftest.$ac_objext
--if { (eval echo "$as_me:1682: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:1685: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest.$ac_objext'
--  { (eval echo "$as_me:1688: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:1691: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   :
- else
-   echo "$as_me: failed program was:" >&5
--cat conftest.$ac_ext >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
- continue
- fi
- rm -f conftest.$ac_objext conftest.$ac_ext
-   cat >conftest.$ac_ext <<_ACEOF
--#line 1701 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- $ac_declaration
- int
- main ()
-@@ -1710,21 +2182,22 @@
- }
- _ACEOF
- rm -f conftest.$ac_objext
--if { (eval echo "$as_me:1713: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:1716: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest.$ac_objext'
--  { (eval echo "$as_me:1719: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:1722: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   break
- else
-   echo "$as_me: failed program was:" >&5
--cat conftest.$ac_ext >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
- fi
- rm -f conftest.$ac_objext conftest.$ac_ext
- done
-@@ -1737,7 +2210,8 @@
- 
- else
-   echo "$as_me: failed program was:" >&5
--cat conftest.$ac_ext >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
- fi
- rm -f conftest.$ac_objext conftest.$ac_ext
- ac_ext=c
-@@ -1749,18 +2223,31 @@
- 	;;
- esac
- 
-+
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define NEED_PUTC_CHAR
-+_ACEOF
-+
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define HAVE_CURSES_H
-+_ACEOF
-+
-+
- case "$host_os" in
- solaris*)
- 	CPPFLAGS="${CPPFLAGS} -D_MSE_INT_H"
--	cat >>confdefs.h <<\EOF
-+	cat >>confdefs.h <<\_ACEOF
- #define NEED_PUTC_CHAR 1
--EOF
-+_ACEOF
- 
- 	;;
- hpux9*) DEFS=${DEFS-"-DMINICURSES"}
- 	;;
- esac
- 
-+
- # Find a good install program.  We prefer a C program (faster),
- # so one script is as good as another.  But avoid the broken or
- # incompatible versions:
-@@ -1773,43 +2260,48 @@
- # 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:1776: 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
-@@ -1822,7 +2314,7 @@
-     INSTALL=$ac_install_sh
-   fi
- fi
--echo "$as_me:1825: result: $INSTALL" >&5
-+echo "$as_me:$LINENO: result: $INSTALL" >&5
- echo "${ECHO_T}$INSTALL" >&6
- 
- # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-@@ -1833,12 +2325,14 @@
- 
- test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
- 
-+
-+
- ac_ext=c
- ac_cpp='$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 "$as_me:1841: checking how to run the C preprocessor" >&5
-+echo "$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 "$CPP"; then
-@@ -1856,21 +2350,31 @@
- do
-   # Use a header file that comes with gcc, so configuring glibc
-   # with a fresh cross-compiler works.
-+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+  # <limits.h> exists even on freestanding compilers.
-   # On the NeXT, cc -E runs the code through the compiler's parser,
-   # not just through cpp. "Syntax error" is here to catch this case.
-   cat >conftest.$ac_ext <<_ACEOF
--#line 1862 "configure"
--#include "confdefs.h"
--#include <assert.h>
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-                      Syntax error
- _ACEOF
--if { (eval echo "$as_me:1867: \"$ac_cpp conftest.$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=$?
--  egrep -v '^ *\+' conftest.er1 >conftest.err
-+  grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  echo "$as_me:1873: \$? = $ac_status" >&5
-+  echo "$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
-@@ -1884,7 +2388,8 @@
-   :
- else
-   echo "$as_me: failed program was:" >&5
--  cat conftest.$ac_ext >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-   # Broken: fails on valid input.
- continue
- fi
-@@ -1893,17 +2398,21 @@
-   # OK, works on sane cases.  Now check whether non-existent headers
-   # can be detected and how.
-   cat >conftest.$ac_ext <<_ACEOF
--#line 1896 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <ac_nonexistent.h>
- _ACEOF
--if { (eval echo "$as_me:1900: \"$ac_cpp conftest.$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=$?
--  egrep -v '^ *\+' conftest.er1 >conftest.err
-+  grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  echo "$as_me:1906: \$? = $ac_status" >&5
-+  echo "$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
-@@ -1918,7 +2427,8 @@
- continue
- else
-   echo "$as_me: failed program was:" >&5
--  cat conftest.$ac_ext >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-   # Passes both tests.
- ac_preproc_ok=:
- break
-@@ -1940,28 +2450,38 @@
- else
-   ac_cv_prog_CPP=$CPP
- fi
--echo "$as_me:1943: result: $CPP" >&5
-+echo "$as_me:$LINENO: result: $CPP" >&5
- echo "${ECHO_T}$CPP" >&6
- ac_preproc_ok=false
- for ac_c_preproc_warn_flag in '' yes
- do
-   # Use a header file that comes with gcc, so configuring glibc
-   # with a fresh cross-compiler works.
-+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+  # <limits.h> exists even on freestanding compilers.
-   # On the NeXT, cc -E runs the code through the compiler's parser,
-   # not just through cpp. "Syntax error" is here to catch this case.
-   cat >conftest.$ac_ext <<_ACEOF
--#line 1953 "configure"
--#include "confdefs.h"
--#include <assert.h>
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-                      Syntax error
- _ACEOF
--if { (eval echo "$as_me:1958: \"$ac_cpp conftest.$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=$?
--  egrep -v '^ *\+' conftest.er1 >conftest.err
-+  grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  echo "$as_me:1964: \$? = $ac_status" >&5
-+  echo "$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
-@@ -1975,7 +2495,8 @@
-   :
- else
-   echo "$as_me: failed program was:" >&5
--  cat conftest.$ac_ext >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-   # Broken: fails on valid input.
- continue
- fi
-@@ -1984,17 +2505,21 @@
-   # OK, works on sane cases.  Now check whether non-existent headers
-   # can be detected and how.
-   cat >conftest.$ac_ext <<_ACEOF
--#line 1987 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <ac_nonexistent.h>
- _ACEOF
--if { (eval echo "$as_me:1991: \"$ac_cpp conftest.$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=$?
--  egrep -v '^ *\+' conftest.er1 >conftest.err
-+  grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  echo "$as_me:1997: \$? = $ac_status" >&5
-+  echo "$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
-@@ -2009,7 +2534,8 @@
- continue
- else
-   echo "$as_me: failed program was:" >&5
--  cat conftest.$ac_ext >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-   # Passes both tests.
- ac_preproc_ok=:
- break
-@@ -2022,8 +2548,10 @@
- if $ac_preproc_ok; then
-   :
- else
--  { { echo "$as_me:2025: error: C preprocessor \"$CPP\" fails sanity check" >&5
--echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
-+  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details." >&2;}
-    { (exit 1); exit 1; }; }
- fi
- 
-@@ -2033,55 +2561,82 @@
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- 
--echo "$as_me:2036: checking for ANSI C header files" >&5
-+
-+echo "$as_me:$LINENO: checking for egrep" >&5
-+echo $ECHO_N "checking for egrep... $ECHO_C" >&6
-+if test "${ac_cv_prog_egrep+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
-+    then ac_cv_prog_egrep='grep -E'
-+    else ac_cv_prog_egrep='egrep'
-+    fi
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
-+echo "${ECHO_T}$ac_cv_prog_egrep" >&6
-+ EGREP=$ac_cv_prog_egrep
-+
-+
-+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 2042 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <stdlib.h>
- #include <stdarg.h>
- #include <string.h>
- #include <float.h>
- 
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
- _ACEOF
--if { (eval echo "$as_me:2050: \"$ac_cpp conftest.$ac_ext\"") >&5
--  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-   ac_status=$?
--  egrep -v '^ *\+' conftest.er1 >conftest.err
--  rm -f conftest.er1
--  cat conftest.err >&5
--  echo "$as_me:2056: \$? = $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 "$ac_cpp_err"; then
-+  echo "$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 $ac_status); }; }; then
-   ac_cv_header_stdc=yes
- else
-   echo "$as_me: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  ac_cv_header_stdc=no
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_header_stdc=no
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.$ac_objext conftest.$ac_ext
- 
- if test $ac_cv_header_stdc = yes; then
-   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-   cat >conftest.$ac_ext <<_ACEOF
--#line 2078 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <string.h>
- 
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  egrep "memchr" >/dev/null 2>&1; then
-+  $EGREP "memchr" >/dev/null 2>&1; then
-   :
- else
-   ac_cv_header_stdc=no
-@@ -2093,13 +2648,17 @@
- 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 2096 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <stdlib.h>
- 
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  egrep "free" >/dev/null 2>&1; then
-+  $EGREP "free" >/dev/null 2>&1; then
-   :
- else
-   ac_cv_header_stdc=no
-@@ -2114,14 +2673,19 @@
-   :
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line 2117 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <ctype.h>
- #if ((' ' & 0x0FF) == 0x020)
- # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
- # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
- #else
--# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
-+# define ISLOWER(c) \
-+                   (('a' <= (c) && (c) <= 'i') \
-                      || ('j' <= (c) && (c) <= 'r') \
-                      || ('s' <= (c) && (c) <= 'z'))
- # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-@@ -2140,92 +2704,114 @@
- }
- _ACEOF
- rm -f conftest$ac_exeext
--if { (eval echo "$as_me:2143: \"$ac_link\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>&5
-   ac_status=$?
--  echo "$as_me:2146: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
--  { (eval echo "$as_me:2148: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:2151: \$? = $ac_status" >&5
-+  echo "$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.$ac_ext >&5
-+sed 's/^/| /' conftest.$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
-+rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- fi
- fi
--echo "$as_me:2164: 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 $ac_cv_header_stdc = yes; then
- 
--cat >>confdefs.h <<\EOF
-+cat >>confdefs.h <<\_ACEOF
- #define STDC_HEADERS 1
--EOF
-+_ACEOF
- 
- fi
- 
- # On IRIX 5.3, sys/types and inttypes.h are conflicting.
- 
-+
-+
-+
-+
-+
-+
-+
-+
- for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-                   inttypes.h stdint.h unistd.h
- do
- as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--echo "$as_me:2180: checking for $ac_header" >&5
-+echo "$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 2186 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- $ac_includes_default
-+
- #include <$ac_header>
- _ACEOF
- rm -f conftest.$ac_objext
--if { (eval echo "$as_me:2192: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:2195: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest.$ac_objext'
--  { (eval echo "$as_me:2198: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:2201: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   eval "$as_ac_Header=yes"
- else
-   echo "$as_me: failed program was:" >&5
--cat conftest.$ac_ext >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
- eval "$as_ac_Header=no"
- fi
- rm -f conftest.$ac_objext conftest.$ac_ext
- fi
--echo "$as_me:2211: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- if test `eval echo '${'$as_ac_Header'}'` = yes; then
--  cat >>confdefs.h <<EOF
-+  cat >>confdefs.h <<_ACEOF
- #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
--EOF
-+_ACEOF
- 
- fi
-+
- done
- 
--echo "$as_me:2221: 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 2227 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- $ac_includes_default
- int
- main ()
-@@ -2239,209 +2825,328 @@
- }
- _ACEOF
- rm -f conftest.$ac_objext
--if { (eval echo "$as_me:2242: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:2245: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest.$ac_objext'
--  { (eval echo "$as_me:2248: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:2251: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_type_int=yes
- else
-   echo "$as_me: failed program was:" >&5
--cat conftest.$ac_ext >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
- ac_cv_type_int=no
- fi
- rm -f conftest.$ac_objext conftest.$ac_ext
- fi
--echo "$as_me:2261: 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:2264: 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 2273 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- $ac_includes_default
- int
- main ()
- {
--int _array_ [1 - 2 * !((sizeof (int)) >= 0)]
-+static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
-+test_array [0] = 0
-+
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
--if { (eval echo "$as_me:2285: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:2288: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest.$ac_objext'
--  { (eval echo "$as_me:2291: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:2294: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_lo=0 ac_mid=0
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
--#line 2299 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- $ac_includes_default
- 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 "$as_me:2311: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:2314: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest.$ac_objext'
--  { (eval echo "$as_me:2317: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:2320: \$? = $ac_status" >&5
-+  echo "$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 '*' $ac_mid + 1`
-+sed 's/^/| /' conftest.$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.$ac_ext
-   done
- else
-   echo "$as_me: failed program was:" >&5
--cat conftest.$ac_ext >&5
--ac_hi=-1 ac_mid=-1
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
-+test_array [0] = 0
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_hi=-1 ac_mid=-1
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
--#line 2336 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- $ac_includes_default
- 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 "$as_me:2348: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:2351: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest.$ac_objext'
--  { (eval echo "$as_me:2354: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:2357: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $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 '*' $ac_mid`
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+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
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_lo= ac_hi=
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f conftest.$ac_objext conftest.$ac_ext
- # Binary search between lo and hi bounds.
- while test "x$ac_lo" != "x$ac_hi"; do
-   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-   cat >conftest.$ac_ext <<_ACEOF
--#line 2373 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- $ac_includes_default
- 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 "$as_me:2385: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:2388: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest.$ac_objext'
--  { (eval echo "$as_me:2391: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:2394: \$? = $ac_status" >&5
-+  echo "$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 $ac_mid + 1`
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+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
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: cannot compute sizeof (int), 77
-+See \`config.log' for more details." >&2;}
-+   { (exit 1); exit 1; }; } ;;
-+esac
- else
-   if test "$cross_compiling" = yes; then
--  { { echo "$as_me:2407: error: cannot run test program while cross compiling" >&5
--echo "$as_me: error: cannot run test program while cross compiling" >&2;}
-+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: cannot run test program while cross compiling
-+See \`config.log' for more details." >&2;}
-    { (exit 1); exit 1; }; }
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line 2412 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- $ac_includes_default
-+long longval () { return (long) (sizeof (int)); }
-+unsigned long ulongval () { return (long) (sizeof (int)); }
-+#include <stdio.h>
-+#include <stdlib.h>
- int
- main ()
- {
--FILE *f = fopen ("conftest.val", "w");
--if (!f)
--  exit (1);
--fprintf (f, "%d", (sizeof (int)));
--fclose (f);
-+
-+  FILE *f = fopen ("conftest.val", "w");
-+  if (! f)
-+    exit (1);
-+  if (((long) (sizeof (int))) < 0)
-+    {
-+      long i = longval ();
-+      if (i != ((long) (sizeof (int))))
-+	exit (1);
-+      fprintf (f, "%ld\n", i);
-+    }
-+  else
-+    {
-+      unsigned long i = ulongval ();
-+      if (i != ((long) (sizeof (int))))
-+	exit (1);
-+      fprintf (f, "%lu\n", i);
-+    }
-+  exit (ferror (f) || fclose (f) != 0);
-+
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest$ac_exeext
--if { (eval echo "$as_me:2428: \"$ac_link\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>&5
-   ac_status=$?
--  echo "$as_me:2431: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
--  { (eval echo "$as_me:2433: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:2436: \$? = $ac_status" >&5
-+  echo "$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.$ac_ext >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+( exit $ac_status )
-+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: cannot compute sizeof (int), 77
-+See \`config.log' for more details." >&2;}
-+   { (exit 1); exit 1; }; }
- fi
--rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- fi
- rm -f conftest.val
-@@ -2449,20 +3154,25 @@
-   ac_cv_sizeof_int=0
- fi
- fi
--echo "$as_me:2452: 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:2458: 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 2464 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- $ac_includes_default
- int
- main ()
-@@ -2476,209 +3186,328 @@
- }
- _ACEOF
- rm -f conftest.$ac_objext
--if { (eval echo "$as_me:2479: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:2482: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest.$ac_objext'
--  { (eval echo "$as_me:2485: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:2488: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_type_long=yes
- else
-   echo "$as_me: failed program was:" >&5
--cat conftest.$ac_ext >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
- ac_cv_type_long=no
- fi
- rm -f conftest.$ac_objext conftest.$ac_ext
- fi
--echo "$as_me:2498: 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:2501: 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 2510 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- $ac_includes_default
- int
- main ()
- {
--int _array_ [1 - 2 * !((sizeof (long)) >= 0)]
-+static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
-+test_array [0] = 0
-+
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
--if { (eval echo "$as_me:2522: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:2525: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest.$ac_objext'
--  { (eval echo "$as_me:2528: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:2531: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_lo=0 ac_mid=0
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
--#line 2536 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- $ac_includes_default
- 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 "$as_me:2548: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:2551: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest.$ac_objext'
--  { (eval echo "$as_me:2554: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:2557: \$? = $ac_status" >&5
-+  echo "$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 '*' $ac_mid + 1`
-+sed 's/^/| /' conftest.$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.$ac_ext
-   done
- else
-   echo "$as_me: failed program was:" >&5
--cat conftest.$ac_ext >&5
--ac_hi=-1 ac_mid=-1
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
-+test_array [0] = 0
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_hi=-1 ac_mid=-1
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
--#line 2573 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- $ac_includes_default
- 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 "$as_me:2585: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:2588: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest.$ac_objext'
--  { (eval echo "$as_me:2591: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:2594: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $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 '*' $ac_mid`
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+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
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_lo= ac_hi=
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f conftest.$ac_objext conftest.$ac_ext
- # Binary search between lo and hi bounds.
- while test "x$ac_lo" != "x$ac_hi"; do
-   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-   cat >conftest.$ac_ext <<_ACEOF
--#line 2610 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- $ac_includes_default
- 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 "$as_me:2622: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:2625: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest.$ac_objext'
--  { (eval echo "$as_me:2628: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:2631: \$? = $ac_status" >&5
-+  echo "$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 $ac_mid + 1`
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+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
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: cannot compute sizeof (long), 77
-+See \`config.log' for more details." >&2;}
-+   { (exit 1); exit 1; }; } ;;
-+esac
- else
-   if test "$cross_compiling" = yes; then
--  { { echo "$as_me:2644: error: cannot run test program while cross compiling" >&5
--echo "$as_me: error: cannot run test program while cross compiling" >&2;}
-+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: cannot run test program while cross compiling
-+See \`config.log' for more details." >&2;}
-    { (exit 1); exit 1; }; }
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line 2649 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- $ac_includes_default
-+long longval () { return (long) (sizeof (long)); }
-+unsigned long ulongval () { return (long) (sizeof (long)); }
-+#include <stdio.h>
-+#include <stdlib.h>
- int
- main ()
- {
--FILE *f = fopen ("conftest.val", "w");
--if (!f)
--  exit (1);
--fprintf (f, "%d", (sizeof (long)));
--fclose (f);
-+
-+  FILE *f = fopen ("conftest.val", "w");
-+  if (! f)
-+    exit (1);
-+  if (((long) (sizeof (long))) < 0)
-+    {
-+      long i = longval ();
-+      if (i != ((long) (sizeof (long))))
-+	exit (1);
-+      fprintf (f, "%ld\n", i);
-+    }
-+  else
-+    {
-+      unsigned long i = ulongval ();
-+      if (i != ((long) (sizeof (long))))
-+	exit (1);
-+      fprintf (f, "%lu\n", i);
-+    }
-+  exit (ferror (f) || fclose (f) != 0);
-+
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest$ac_exeext
--if { (eval echo "$as_me:2665: \"$ac_link\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>&5
-   ac_status=$?
--  echo "$as_me:2668: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
--  { (eval echo "$as_me:2670: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:2673: \$? = $ac_status" >&5
-+  echo "$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.$ac_ext >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+( exit $ac_status )
-+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: cannot compute sizeof (long), 77
-+See \`config.log' for more details." >&2;}
-+   { (exit 1); exit 1; }; }
- fi
--rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- fi
- rm -f conftest.val
-@@ -2686,20 +3515,25 @@
-   ac_cv_sizeof_long=0
- fi
- fi
--echo "$as_me:2689: 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:2695: checking for void *" >&5
-+
-+echo "$as_me:$LINENO: checking for void *" >&5
- echo $ECHO_N "checking for void *... $ECHO_C" >&6
- if test "${ac_cv_type_void_p+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line 2701 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- $ac_includes_default
- int
- main ()
-@@ -2713,209 +3547,328 @@
- }
- _ACEOF
- rm -f conftest.$ac_objext
--if { (eval echo "$as_me:2716: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:2719: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest.$ac_objext'
--  { (eval echo "$as_me:2722: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:2725: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_type_void_p=yes
- else
-   echo "$as_me: failed program was:" >&5
--cat conftest.$ac_ext >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
- ac_cv_type_void_p=no
- fi
- rm -f conftest.$ac_objext conftest.$ac_ext
- fi
--echo "$as_me:2735: result: $ac_cv_type_void_p" >&5
-+echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
- echo "${ECHO_T}$ac_cv_type_void_p" >&6
- 
--echo "$as_me:2738: checking size of void *" >&5
-+echo "$as_me:$LINENO: checking size of void *" >&5
- echo $ECHO_N "checking size of void *... $ECHO_C" >&6
- if test "${ac_cv_sizeof_void_p+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test "$ac_cv_type_void_p" = yes; then
-+  # The cast to unsigned long works around a bug in the HP C Compiler
-+  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-+  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-+  # This bug is HP SR number 8606223364.
-   if test "$cross_compiling" = yes; then
-   # Depending upon the size, compute the lo and hi bounds.
- cat >conftest.$ac_ext <<_ACEOF
--#line 2747 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- $ac_includes_default
- int
- main ()
- {
--int _array_ [1 - 2 * !((sizeof (void *)) >= 0)]
-+static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)];
-+test_array [0] = 0
-+
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
--if { (eval echo "$as_me:2759: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:2762: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest.$ac_objext'
--  { (eval echo "$as_me:2765: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:2768: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_lo=0 ac_mid=0
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
--#line 2773 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- $ac_includes_default
- int
- main ()
- {
--int _array_ [1 - 2 * !((sizeof (void *)) <= $ac_mid)]
-+static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
-+test_array [0] = 0
-+
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
--if { (eval echo "$as_me:2785: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:2788: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest.$ac_objext'
--  { (eval echo "$as_me:2791: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:2794: \$? = $ac_status" >&5
-+  echo "$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 '*' $ac_mid + 1`
-+sed 's/^/| /' conftest.$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.$ac_ext
-   done
- else
-   echo "$as_me: failed program was:" >&5
--cat conftest.$ac_ext >&5
--ac_hi=-1 ac_mid=-1
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)];
-+test_array [0] = 0
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_hi=-1 ac_mid=-1
-   while :; do
-     cat >conftest.$ac_ext <<_ACEOF
--#line 2810 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- $ac_includes_default
- int
- main ()
- {
--int _array_ [1 - 2 * !((sizeof (void *)) >= $ac_mid)]
-+static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)];
-+test_array [0] = 0
-+
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
--if { (eval echo "$as_me:2822: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:2825: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest.$ac_objext'
--  { (eval echo "$as_me:2828: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:2831: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $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 '*' $ac_mid`
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+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
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_lo= ac_hi=
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f conftest.$ac_objext conftest.$ac_ext
- # Binary search between lo and hi bounds.
- while test "x$ac_lo" != "x$ac_hi"; do
-   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-   cat >conftest.$ac_ext <<_ACEOF
--#line 2847 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- $ac_includes_default
- int
- main ()
- {
--int _array_ [1 - 2 * !((sizeof (void *)) <= $ac_mid)]
-+static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
-+test_array [0] = 0
-+
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext
--if { (eval echo "$as_me:2859: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:2862: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest.$ac_objext'
--  { (eval echo "$as_me:2865: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:2868: \$? = $ac_status" >&5
-+  echo "$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 $ac_mid + 1`
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_lo=`expr '(' $ac_mid ')' + 1`
- fi
- rm -f conftest.$ac_objext conftest.$ac_ext
- done
--ac_cv_sizeof_void_p=$ac_lo
-+case $ac_lo in
-+?*) ac_cv_sizeof_void_p=$ac_lo;;
-+'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: cannot compute sizeof (void *), 77
-+See \`config.log' for more details." >&2;}
-+   { (exit 1); exit 1; }; } ;;
-+esac
- else
-   if test "$cross_compiling" = yes; then
--  { { echo "$as_me:2881: error: cannot run test program while cross compiling" >&5
--echo "$as_me: error: cannot run test program while cross compiling" >&2;}
-+  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: cannot run test program while cross compiling
-+See \`config.log' for more details." >&2;}
-    { (exit 1); exit 1; }; }
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line 2886 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- $ac_includes_default
-+long longval () { return (long) (sizeof (void *)); }
-+unsigned long ulongval () { return (long) (sizeof (void *)); }
-+#include <stdio.h>
-+#include <stdlib.h>
- int
- main ()
- {
--FILE *f = fopen ("conftest.val", "w");
--if (!f)
--  exit (1);
--fprintf (f, "%d", (sizeof (void *)));
--fclose (f);
-+
-+  FILE *f = fopen ("conftest.val", "w");
-+  if (! f)
-+    exit (1);
-+  if (((long) (sizeof (void *))) < 0)
-+    {
-+      long i = longval ();
-+      if (i != ((long) (sizeof (void *))))
-+	exit (1);
-+      fprintf (f, "%ld\n", i);
-+    }
-+  else
-+    {
-+      unsigned long i = ulongval ();
-+      if (i != ((long) (sizeof (void *))))
-+	exit (1);
-+      fprintf (f, "%lu\n", i);
-+    }
-+  exit (ferror (f) || fclose (f) != 0);
-+
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest$ac_exeext
--if { (eval echo "$as_me:2902: \"$ac_link\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>&5
-   ac_status=$?
--  echo "$as_me:2905: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
--  { (eval echo "$as_me:2907: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:2910: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_sizeof_void_p=`cat conftest.val`
- else
-   echo "$as_me: program exited with status $ac_status" >&5
- echo "$as_me: failed program was:" >&5
--cat conftest.$ac_ext >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+( exit $ac_status )
-+{ { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: cannot compute sizeof (void *), 77
-+See \`config.log' for more details." >&2;}
-+   { (exit 1); exit 1; }; }
- fi
--rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- fi
- rm -f conftest.val
-@@ -2923,20 +3876,26 @@
-   ac_cv_sizeof_void_p=0
- fi
- fi
--echo "$as_me:2926: result: $ac_cv_sizeof_void_p" >&5
-+echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
- echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6
--cat >>confdefs.h <<EOF
-+cat >>confdefs.h <<_ACEOF
- #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
--EOF
-+_ACEOF
- 
--echo "$as_me:2932: 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 2938 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- $ac_includes_default
- int
- main ()
-@@ -2950,45 +3909,50 @@
- }
- _ACEOF
- rm -f conftest.$ac_objext
--if { (eval echo "$as_me:2953: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:2956: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest.$ac_objext'
--  { (eval echo "$as_me:2959: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:2962: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_type_size_t=yes
- else
-   echo "$as_me: failed program was:" >&5
--cat conftest.$ac_ext >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
- ac_cv_type_size_t=no
- fi
- rm -f conftest.$ac_objext conftest.$ac_ext
- fi
--echo "$as_me:2972: 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 $ac_cv_type_size_t = yes; then
-   :
- else
- 
--cat >>confdefs.h <<EOF
-+cat >>confdefs.h <<_ACEOF
- #define size_t unsigned int
--EOF
-+_ACEOF
- 
- fi
- 
--echo "$as_me:2984: 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 2990 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- $ac_includes_default
- int
- main ()
-@@ -3002,86 +3966,99 @@
- }
- _ACEOF
- rm -f conftest.$ac_objext
--if { (eval echo "$as_me:3005: \"$ac_compile\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-   (eval $ac_compile) 2>&5
-   ac_status=$?
--  echo "$as_me:3008: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest.$ac_objext'
--  { (eval echo "$as_me:3011: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:3014: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_type_off_t=yes
- else
-   echo "$as_me: failed program was:" >&5
--cat conftest.$ac_ext >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
- ac_cv_type_off_t=no
- fi
- rm -f conftest.$ac_objext conftest.$ac_ext
- fi
--echo "$as_me:3024: 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 $ac_cv_type_off_t = yes; then
-   :
- else
- 
--cat >>confdefs.h <<EOF
-+cat >>confdefs.h <<_ACEOF
- #define off_t int
--EOF
-+_ACEOF
- 
- fi
- 
--echo "$as_me:3036: 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 3042 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <stdlib.h>
- #include <stdarg.h>
- #include <string.h>
- #include <float.h>
- 
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
- _ACEOF
--if { (eval echo "$as_me:3050: \"$ac_cpp conftest.$ac_ext\"") >&5
--  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-   ac_status=$?
--  egrep -v '^ *\+' conftest.er1 >conftest.err
--  rm -f conftest.er1
--  cat conftest.err >&5
--  echo "$as_me:3056: \$? = $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 "$ac_cpp_err"; then
-+  echo "$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 $ac_status); }; }; then
-   ac_cv_header_stdc=yes
- else
-   echo "$as_me: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  ac_cv_header_stdc=no
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_header_stdc=no
- fi
--rm -f conftest.err conftest.$ac_ext
-+rm -f conftest.$ac_objext conftest.$ac_ext
- 
- if test $ac_cv_header_stdc = yes; then
-   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-   cat >conftest.$ac_ext <<_ACEOF
--#line 3078 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <string.h>
- 
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  egrep "memchr" >/dev/null 2>&1; then
-+  $EGREP "memchr" >/dev/null 2>&1; then
-   :
- else
-   ac_cv_header_stdc=no
-@@ -3093,13 +4070,17 @@
- 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 3096 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <stdlib.h>
- 
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  egrep "free" >/dev/null 2>&1; then
-+  $EGREP "free" >/dev/null 2>&1; then
-   :
- else
-   ac_cv_header_stdc=no
-@@ -3114,14 +4095,19 @@
-   :
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line 3117 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <ctype.h>
- #if ((' ' & 0x0FF) == 0x020)
- # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
- # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
- #else
--# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
-+# define ISLOWER(c) \
-+                   (('a' <= (c) && (c) <= 'i') \
-                      || ('j' <= (c) && (c) <= 'r') \
-                      || ('s' <= (c) && (c) <= 'z'))
- # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-@@ -3140,57 +4126,111 @@
- }
- _ACEOF
- rm -f conftest$ac_exeext
--if { (eval echo "$as_me:3143: \"$ac_link\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>&5
-   ac_status=$?
--  echo "$as_me:3146: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
--  { (eval echo "$as_me:3148: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:3151: \$? = $ac_status" >&5
-+  echo "$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.$ac_ext >&5
-+sed 's/^/| /' conftest.$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
-+rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- fi
- fi
--echo "$as_me:3164: 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 $ac_cv_header_stdc = yes; then
- 
--cat >>confdefs.h <<\EOF
-+cat >>confdefs.h <<\_ACEOF
- #define STDC_HEADERS 1
--EOF
-+_ACEOF
- 
- fi
- 
-+
-+
-+
-+
-+
- for ac_header in fcntl.h termcap.h termio.h termios.h unistd.h
- do
- as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
--echo "$as_me:3177: 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.$ac_ext <<_ACEOF
--#line 3183 "configure"
--#include "confdefs.h"
-+  # Is the header compilable?
-+echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
- #include <$ac_header>
- _ACEOF
--if { (eval echo "$as_me:3187: \"$ac_cpp conftest.$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
-+sed 's/^/| /' 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 $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <$ac_header>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-   ac_status=$?
--  egrep -v '^ *\+' conftest.er1 >conftest.err
-+  grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  echo "$as_me:3193: \$? = $ac_status" >&5
-+  echo "$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
-@@ -3201,26 +4241,71 @@
-   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 "$as_ac_Header=no"
-+sed 's/^/| /' conftest.$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: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+  no:yes )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+esac
-+echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$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:3212: 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" | $as_tr_cpp` 1
--EOF
-+_ACEOF
- 
- fi
-+
- done
- 
--_cppflags="${CPPFLAGS}"
--_ldflags="${LDFLAGS}"
-+
- 
- # Check whether --with-ncurses or --without-ncurses was given.
- if test "${with_ncurses+set}" = set; then
-@@ -3233,23 +4318,70 @@
- 
- fi;
- 
--echo "$as_me:3236: checking for ncurses.h" >&5
-+if test "${ac_cv_header_ncurses_h+set}" = set; then
-+  echo "$as_me:$LINENO: checking for ncurses.h" >&5
- echo $ECHO_N "checking for ncurses.h... $ECHO_C" >&6
- if test "${ac_cv_header_ncurses_h+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_header_ncurses_h" >&5
-+echo "${ECHO_T}$ac_cv_header_ncurses_h" >&6
- else
--  cat >conftest.$ac_ext <<_ACEOF
--#line 3242 "configure"
--#include "confdefs.h"
-+  # Is the header compilable?
-+echo "$as_me:$LINENO: checking ncurses.h usability" >&5
-+echo $ECHO_N "checking ncurses.h usability... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
- #include <ncurses.h>
- _ACEOF
--if { (eval echo "$as_me:3246: \"$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
-+sed 's/^/| /' 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 ncurses.h presence" >&5
-+echo $ECHO_N "checking ncurses.h presence... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <ncurses.h>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-   ac_status=$?
--  egrep -v '^ *\+' conftest.er1 >conftest.err
-+  grep -v '^ *+' conftest.er1 >conftest.err
-   rm -f conftest.er1
-   cat conftest.err >&5
--  echo "$as_me:3252: \$? = $ac_status" >&5
-+  echo "$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
-@@ -3260,18 +4392,63 @@
-   ac_cpp_err=yes
- fi
- if test -z "$ac_cpp_err"; then
--  ac_cv_header_ncurses_h=yes
-+  ac_header_preproc=yes
- else
-   echo "$as_me: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  ac_cv_header_ncurses_h=no
-+sed 's/^/| /' conftest.$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: ncurses.h: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: ncurses.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: ncurses.h: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: ncurses.h: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+  no:yes )
-+    { echo "$as_me:$LINENO: WARNING: ncurses.h: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: ncurses.h: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: ncurses.h: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: ncurses.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: ncurses.h: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: ncurses.h: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+esac
-+echo "$as_me:$LINENO: checking for ncurses.h" >&5
-+echo $ECHO_N "checking for ncurses.h... $ECHO_C" >&6
-+if test "${ac_cv_header_ncurses_h+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  ac_cv_header_ncurses_h=$ac_header_preproc
- fi
--echo "$as_me:3271: result: $ac_cv_header_ncurses_h" >&5
-+echo "$as_me:$LINENO: result: $ac_cv_header_ncurses_h" >&5
- echo "${ECHO_T}$ac_cv_header_ncurses_h" >&6
-+
-+fi
- if test $ac_cv_header_ncurses_h = yes; then
--  echo "$as_me:3274: checking for initscr in -lncurses" >&5
-+  echo "$as_me:$LINENO: checking for initscr in -lncurses" >&5
- echo $ECHO_N "checking for initscr in -lncurses... $ECHO_C" >&6
- if test "${ac_cv_lib_ncurses_initscr+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
-@@ -3279,8 +4456,12 @@
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-lncurses  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line 3282 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- 
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
-@@ -3298,35 +4479,36 @@
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
--if { (eval echo "$as_me:3301: \"$ac_link\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>&5
-   ac_status=$?
--  echo "$as_me:3304: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest$ac_exeext'
--  { (eval echo "$as_me:3307: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:3310: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_lib_ncurses_initscr=yes
- else
-   echo "$as_me: failed program was:" >&5
--cat conftest.$ac_ext >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
- ac_cv_lib_ncurses_initscr=no
- fi
- rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
--echo "$as_me:3321: result: $ac_cv_lib_ncurses_initscr" >&5
-+echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_initscr" >&5
- echo "${ECHO_T}$ac_cv_lib_ncurses_initscr" >&6
- if test $ac_cv_lib_ncurses_initscr = yes; then
--  cat >>confdefs.h <<\EOF
-+  cat >>confdefs.h <<\_ACEOF
- #define HAVE_NCURSES_H 1
--EOF
-+_ACEOF
-  LIBS="${LIBS} -lncurses"
- else
--  echo "$as_me:3329: checking for initscr in -lcurses" >&5
-+  echo "$as_me:$LINENO: checking for initscr in -lcurses" >&5
- echo $ECHO_N "checking for initscr in -lcurses... $ECHO_C" >&6
- if test "${ac_cv_lib_curses_initscr+set}" = set; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
-@@ -3334,8 +4516,12 @@
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-lcurses  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line 3337 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- 
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
-@@ -3353,217 +4539,142 @@
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
--if { (eval echo "$as_me:3356: \"$ac_link\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>&5
-   ac_status=$?
--  echo "$as_me:3359: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest$ac_exeext'
--  { (eval echo "$as_me:3362: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:3365: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   ac_cv_lib_curses_initscr=yes
- else
-   echo "$as_me: failed program was:" >&5
--cat conftest.$ac_ext >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
- ac_cv_lib_curses_initscr=no
- fi
- rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
--echo "$as_me:3376: result: $ac_cv_lib_curses_initscr" >&5
-+echo "$as_me:$LINENO: result: $ac_cv_lib_curses_initscr" >&5
- echo "${ECHO_T}$ac_cv_lib_curses_initscr" >&6
- if test $ac_cv_lib_curses_initscr = yes; then
--  cat >>confdefs.h <<\EOF
-+  cat >>confdefs.h <<\_ACEOF
- #define HAVE_CURSES_H 1
--EOF
-+_ACEOF
-  LIBS="${LIBS} -lcurses"
- else
--  { { echo "$as_me:3384: error: bvi requires the curses library" >&5
-+  { { echo "$as_me:$LINENO: error: bvi requires the curses library" >&5
- echo "$as_me: error: bvi requires the curses library" >&2;}
-    { (exit 1); exit 1; }; }
--fi
- 
- fi
- 
--else
--  echo "$as_me:3392: checking for curses.h" >&5
--echo $ECHO_N "checking for curses.h... $ECHO_C" >&6
--if test "${ac_cv_header_curses_h+set}" = set; then
--  echo $ECHO_N "(cached) $ECHO_C" >&6
--else
--  cat >conftest.$ac_ext <<_ACEOF
--#line 3398 "configure"
--#include "confdefs.h"
--#include <curses.h>
--_ACEOF
--if { (eval echo "$as_me:3402: \"$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:3408: \$? = $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 "$ac_cpp_err"; then
--  ac_cv_header_curses_h=yes
--else
--  echo "$as_me: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  ac_cv_header_curses_h=no
--fi
--rm -f conftest.err conftest.$ac_ext
--fi
--echo "$as_me:3427: result: $ac_cv_header_curses_h" >&5
--echo "${ECHO_T}$ac_cv_header_curses_h" >&6
--if test $ac_cv_header_curses_h = yes; then
--  echo "$as_me:3430: checking for initscr in -lcurses" >&5
--echo $ECHO_N "checking for initscr in -lcurses... $ECHO_C" >&6
--if test "${ac_cv_lib_curses_initscr+set}" = set; then
--  echo $ECHO_N "(cached) $ECHO_C" >&6
--else
--  ac_check_lib_save_LIBS=$LIBS
--LIBS="-lcurses  $LIBS"
--cat >conftest.$ac_ext <<_ACEOF
--#line 3438 "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 initscr ();
--int
--main ()
--{
--initscr ();
--  ;
--  return 0;
--}
--_ACEOF
--rm -f conftest.$ac_objext conftest$ac_exeext
--if { (eval echo "$as_me:3457: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&5
--  ac_status=$?
--  echo "$as_me:3460: \$? = $ac_status" >&5
--  (exit $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
--  { (eval echo "$as_me:3463: \"$ac_try\"") >&5
--  (eval $ac_try) 2>&5
--  ac_status=$?
--  echo "$as_me:3466: \$? = $ac_status" >&5
--  (exit $ac_status); }; }; then
--  ac_cv_lib_curses_initscr=yes
--else
--  echo "$as_me: failed program was:" >&5
--cat conftest.$ac_ext >&5
--ac_cv_lib_curses_initscr=no
--fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
--LIBS=$ac_check_lib_save_LIBS
--fi
--echo "$as_me:3477: result: $ac_cv_lib_curses_initscr" >&5
--echo "${ECHO_T}$ac_cv_lib_curses_initscr" >&6
--if test $ac_cv_lib_curses_initscr = yes; then
--  cat >>confdefs.h <<\EOF
--#define HAVE_CURSES_H 1
--EOF
-- LIBS="${LIBS} -lcurses"
--else
--  { { echo "$as_me:3485: error: bvi requires the curses library" >&5
--echo "$as_me: error: bvi requires the curses library" >&2;}
--   { (exit 1); exit 1; }; }
- fi
- 
- else
--  { { echo "$as_me:3491: error: bvi requires the curses library" >&5
-+  { { echo "$as_me:$LINENO: error: bvi requires the curses library" >&5
- echo "$as_me: error: bvi requires the curses library" >&2;}
-    { (exit 1); exit 1; }; }
--fi
- 
- fi
- 
-+
-+
-+
-+
-+
-+
-+
- for ac_func in strdup strtol strerror memmove
- do
- as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
--echo "$as_me:3501: 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 3507 "configure"
--#include "confdefs.h"
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- /* System header to define __stub macros and hopefully few prototypes,
--    which can conflict with char $ac_func (); below.  */
--#include <assert.h>
-+    which can conflict with char $ac_func (); below.
-+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+    <limits.h> exists even on freestanding compilers.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
- /* 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 $ac_func ();
--char (*f) ();
--
--int
--main ()
--{
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
- #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
- choke me
- #else
--f = $ac_func;
-+char (*f) () = $ac_func;
-+#endif
-+#ifdef __cplusplus
-+}
- #endif
- 
-+int
-+main ()
-+{
-+return f != $ac_func;
-   ;
-   return 0;
- }
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
--if { (eval echo "$as_me:3538: \"$ac_link\"") >&5
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-   (eval $ac_link) 2>&5
-   ac_status=$?
--  echo "$as_me:3541: \$? = $ac_status" >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
-          { ac_try='test -s conftest$ac_exeext'
--  { (eval echo "$as_me:3544: \"$ac_try\"") >&5
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
--  echo "$as_me:3547: \$? = $ac_status" >&5
-+  echo "$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
-+sed 's/^/| /' 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:3557: 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" | $as_tr_cpp` 1
--EOF
-+_ACEOF
- 
- fi
- done
- 
-+
- # Find a good install program.  We prefer a C program (faster),
- # so one script is as good as another.  But avoid the broken or
- # incompatible versions:
-@@ -3576,43 +4687,48 @@
- # AFS /usr/afsws/bin/install, which mishandles nonexistent args
- # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
- # ./install, which can be erroneously created by make from ./install.sh.
--echo "$as_me:3579: 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
-@@ -3625,7 +4741,7 @@
-     INSTALL=$ac_install_sh
-   fi
- fi
--echo "$as_me:3628: result: $INSTALL" >&5
-+echo "$as_me:$LINENO: result: $INSTALL" >&5
- echo "${ECHO_T}$INSTALL" >&6
- 
- # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-@@ -3636,7 +4752,8 @@
- 
- test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
- 
--ac_config_files="$ac_config_files Makefile"
-+
-+          ac_config_files="$ac_config_files Makefile"
- 
- cat >confcache <<\_ACEOF
- # This file is a shell script that caches the results of configure
-@@ -3648,7 +4765,7 @@
- # config.status only pays attention to the cache file if you give it
- # the --recheck option to rerun configure.
- #
--# `ac_cv_env_foo' variables (set or unset) will be overriden when
-+# `ac_cv_env_foo' variables (set or unset) will be overridden when
- # loading this file, other *unset* `ac_cv_foo' will be assigned the
- # following values.
- 
-@@ -3683,7 +4800,7 @@
-      t end
-      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-      : end' >>confcache
--if cmp -s $cache_file confcache; then :; else
-+if diff $cache_file confcache >/dev/null 2>&1; then :; else
-   if test -w $cache_file; then
-     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
-     cat confcache >$cache_file
-@@ -3714,35 +4831,227 @@
- 
- DEFS=-DHAVE_CONFIG_H
- 
-+ac_libobjs=
-+ac_ltlibobjs=
-+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-+  # 1. Remove the extension, and $U if already installed.
-+  ac_i=`echo "$ac_i" |
-+         sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
-+  # 2. Add them.
-+  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
-+  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
-+done
-+LIBOBJS=$ac_libobjs
-+
-+LTLIBOBJS=$ac_ltlibobjs
-+
-+
-+
- : ${CONFIG_STATUS=./config.status}
- ac_clean_files_save=$ac_clean_files
- ac_clean_files="$ac_clean_files $CONFIG_STATUS"
--{ echo "$as_me:3720: 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 $as_me.
- # Run this file to recreate the current configuration.
- # Compiler output produced by configure, useful for debugging
- # configure, is in config.log if it exists.
- 
- debug=false
-+ac_cs_recheck=false
-+ac_cs_silent=false
- SHELL=\${CONFIG_SHELL-$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
-   NULLCMD=:
-+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '${1+"$@"}'='"$@"'
- elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-   set -o posix
- fi
- 
-+# Support unset when possible.
-+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
-+  as_unset=unset
-+else
-+  as_unset=false
-+fi
-+
-+
-+# Work around bugs in pre-3.0 UWIN ksh.
-+$as_unset ENV MAIL MAILPATH
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
-+
-+# NLS nuisances.
-+for as_var in \
-+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-+  LC_TELEPHONE LC_TIME
-+do
-+  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
-+    eval $as_var=C; export $as_var
-+  else
-+    $as_unset $as_var
-+  fi
-+done
-+
-+# Required to use basename.
-+if expr a : '\(a\)' >/dev/null 2>&1; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
-+  as_basename=basename
-+else
-+  as_basename=false
-+fi
-+
-+
- # Name of the executable.
--as_me=`echo "$0" |sed 's,.*[\\/],,'`
-+as_me=`$as_basename "$0" ||
-+$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" >conf$$.sh
-+  echo  "exit 0"   >>conf$$.sh
-+  chmod +x conf$$.sh
-+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-+    PATH_SEPARATOR=';'
-+  else
-+    PATH_SEPARATOR=:
-+  fi
-+  rm -f conf$$.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
-+	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
-+	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
-+	     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
-@@ -3768,24 +5077,20 @@
- fi
- 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
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p=:
- else
--  as_unset=false
-+  as_mkdir_p=false
- fi
- 
--# 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; }
-+as_executable_p="test -f"
-+
-+# 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"
-+
- 
- # IFS
- # We need space, tab and new line, in precisely that order.
-@@ -3794,10 +5099,34 @@
- IFS=" 	$as_nl"
- 
- # CDPATH.
--$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
-+$as_unset 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 2.57.  Invocation command line was
-+
-+  CONFIG_FILES    = $CONFIG_FILES
-+  CONFIG_HEADERS  = $CONFIG_HEADERS
-+  CONFIG_LINKS    = $CONFIG_LINKS
-+  CONFIG_COMMANDS = $CONFIG_COMMANDS
-+  $ $0 $@
-+
-+_CSEOF
-+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
-+echo >&5
- _ACEOF
- 
- # Files that config.status was made for.
-@@ -3817,7 +5146,7 @@
-   echo "config_commands=\"$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
-@@ -3827,6 +5156,7 @@
- 
-   -h, --help       print this help, then exit
-   -V, --version    print version number, then exit
-+  -q, --quiet      do not print progress messages
-   -d, --debug      don't remove temporary files
-       --recheck    update $as_me by reconfiguring in the same conditions
-   --file=FILE[:TEMPLATE]
-@@ -3841,12 +5171,12 @@
- $config_headers
- 
- Report bugs to <bug-autoconf@gnu.org>."
--EOF
-+_ACEOF
- 
--cat >>$CONFIG_STATUS <<EOF
-+cat >>$CONFIG_STATUS <<_ACEOF
- ac_cs_version="\\
- config.status
--configured by $0, generated by GNU Autoconf 2.52,
-+configured by $0, generated by GNU Autoconf 2.57,
-   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
- 
- Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
-@@ -3855,9 +5185,9 @@
- 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=:
-@@ -3867,30 +5197,30 @@
-   --*=*)
-     ac_option=`expr "x$1" : 'x\([^=]*\)='`
-     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
--    shift
--    set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
--    shift
-+    ac_shift=:
-+    ;;
-+  -*)
-+    ac_option=$1
-+    ac_optarg=$2
-+    ac_shift=shift
-     ;;
--  -*);;
-   *) # This is not an option, so the user has probably given explicit
-      # arguments.
-+     ac_option=$1
-      ac_need_defaults=false;;
-   esac
- 
--  case $1 in
-+  case $ac_option in
-   # Handling of the options.
--EOF
--cat >>$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
-+    ac_cs_recheck=: ;;
-   --version | --vers* | -V )
-     echo "$ac_cs_version"; exit 0 ;;
-   --he | --h)
-     # Conflict between --help and --header
--    { { echo "$as_me:3893: 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 \`$0 --help' for more information." >&2;}
-@@ -3900,16 +5230,19 @@
-   --debug | --d* | -d )
-     debug=: ;;
-   --file | --fil | --fi | --f )
--    shift
--    CONFIG_FILES="$CONFIG_FILES $1"
-+    $ac_shift
-+    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
-     ac_need_defaults=false;;
-   --header | --heade | --head | --hea )
--    shift
--    CONFIG_HEADERS="$CONFIG_HEADERS $1"
-+    $ac_shift
-+    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
-     ac_need_defaults=false;;
-+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
-+    ac_cs_silent=: ;;
- 
-   # This is an error.
--  -*) { { echo "$as_me:3912: 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;}
-@@ -3921,32 +5254,34 @@
-   shift
- done
- 
--exec 5>>config.log
--cat >&5 << _ACEOF
-+ac_configure_extra_args=
- 
--## ----------------------- ##
--## Running config.status.  ##
--## ----------------------- ##
-+if $ac_cs_silent; then
-+  exec 6>/dev/null
-+  ac_configure_extra_args="$ac_configure_extra_args --silent"
-+fi
- 
--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
--  > $ac_cs_invocation
--on `(hostname || uname -n) 2>/dev/null | sed 1q`
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF
-+if \$ac_cs_recheck; then
-+  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
-+  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-+fi
- 
- _ACEOF
--EOF
- 
--cat >>$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="$CONFIG_FILES Makefile" ;;
-   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
--  *) { { echo "$as_me:3949: error: invalid argument: $ac_config_target" >&5
-+  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
- echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-    { (exit 1); exit 1; }; };;
-   esac
-@@ -3961,6 +5296,9 @@
-   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
- fi
- 
-+# Have a temporary directory for convenience.  Make it in the build tree
-+# simply because there is no reason to put it here, and in addition,
-+# creating and moving files from /tmp can sometimes cause problems.
- # Create a temporary directory, and hook for its removal unless debugging.
- $debug ||
- {
-@@ -3969,23 +5307,23 @@
- }
- 
- # Create a (secure) tmp directory for tmp files.
--: ${TMPDIR=/tmp}
-+
- {
--  tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
-+  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
-   test -n "$tmp" && test -d "$tmp"
- }  ||
- {
--  tmp=$TMPDIR/cs$$-$RANDOM
-+  tmp=./confstat$$-$RANDOM
-   (umask 077 && mkdir $tmp)
- } ||
- {
--   echo "$me: cannot create a temporary directory in $TMPDIR" >&2
-+   echo "$me: cannot create a temporary directory in ." >&2
-    { (exit 1); exit 1; }
- }
- 
--EOF
-+_ACEOF
- 
--cat >>$CONFIG_STATUS <<EOF
-+cat >>$CONFIG_STATUS <<_ACEOF
- 
- #
- # CONFIG_FILES section.
-@@ -3998,6 +5336,12 @@
-   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
-@@ -4013,19 +5357,13 @@
- 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
-@@ -4046,11 +5384,14 @@
- s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
- s,@INSTALL_DATA@,$INSTALL_DATA,;t t
- s,@CPP@,$CPP,;t t
-+s,@EGREP@,$EGREP,;t t
-+s,@LIBOBJS@,$LIBOBJS,;t t
-+s,@LTLIBOBJS@,$LTLIBOBJS,;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
-@@ -4089,8 +5430,8 @@
-   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 $ac_file in
-@@ -4104,7 +5445,8 @@
-   esac
- 
-   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
--  ac_dir=`$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\(/\)' \| \
-@@ -4115,60 +5457,84 @@
-   	  /^X\(\/\/\)$/{ s//\1/; q; }
-   	  /^X\(\/\).*/{ s//\1/; q; }
-   	  s/.*/./; q'`
--  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
--    { case "$ac_dir" in
--  [\\/]* | ?:[\\/]* ) as_incr_dir=;;
--  *)                      as_incr_dir=.;;
--esac
--as_dummy="$ac_dir"
--for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
--  case $as_mkdir_dir in
--    # Skip DOS drivespec
--    ?:) as_incr_dir=$as_mkdir_dir ;;
--    *)
--      as_incr_dir=$as_incr_dir/$as_mkdir_dir
--      test -d "$as_incr_dir" || mkdir "$as_incr_dir"
--    ;;
--  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'`
-+  { if $as_mkdir_p; then
-+    mkdir -p "$ac_dir"
-   else
--    ac_dir_suffix= ac_dots=
--  fi
-+    as_dir="$ac_dir"
-+    as_dirs=
-+    while test ! -d "$as_dir"; do
-+      as_dirs="$as_dir $as_dirs"
-+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+         X"$as_dir" : 'X\(//\)[^/]' \| \
-+         X"$as_dir" : 'X\(//\)$' \| \
-+         X"$as_dir" : 'X\(/\)' \| \
-+         .     : '\(.\)' 2>/dev/null ||
-+echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-+  	  /^X\(\/\/\)$/{ s//\1/; q; }
-+  	  /^X\(\/\).*/{ s//\1/; q; }
-+  	  s/.*/./; q'`
-+    done
-+    test ! -n "$as_dirs" || mkdir $as_dirs
-+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
-+   { (exit 1); exit 1; }; }; }
- 
--  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=$srcdir ;;
-+  ac_builddir=.
-+
-+if test "$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_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:4163: 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.
-@@ -4178,7 +5544,7 @@
-       -) echo $tmp/stdin ;;
-       [\\/$]*)
-          # Absolute (can't be DOS-style, as IFS=:)
--         test -f "$f" || { { echo "$as_me:4181: 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;;
-@@ -4191,23 +5557,29 @@
-            echo $srcdir/$f
-          else
-            # /dev/null tree
--           { { echo "$as_me:4194: 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 $tmp/stdin
-@@ -4219,8 +5591,8 @@
-   fi
- 
- done
--EOF
--cat >>$CONFIG_STATUS <<\EOF
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF
- 
- #
- # CONFIG_HEADER section.
-@@ -4252,7 +5624,7 @@
-   * )   ac_file_in=$ac_file.in ;;
-   esac
- 
--  test x"$ac_file" != x- && { echo "$as_me:4255: 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
-@@ -4263,7 +5635,7 @@
-       -) echo $tmp/stdin ;;
-       [\\/$]*)
-          # Absolute (can't be DOS-style, as IFS=:)
--         test -f "$f" || { { echo "$as_me:4266: 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;;
-@@ -4276,7 +5648,7 @@
-            echo $srcdir/$f
-          else
-            # /dev/null tree
--           { { echo "$as_me:4279: 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: $f" >&2;}
-    { (exit 1); exit 1; }; }
-          fi;;
-@@ -4285,7 +5657,7 @@
-   # Remove the trailing spaces.
-   sed 's/[ 	]*$//' $ac_file_inputs >$tmp/in
- 
--EOF
-+_ACEOF
- 
- # Transform confdefs.h into two sed scripts, `conftest.defines' and
- # `conftest.undefs', that substitutes the proper values into
-@@ -4301,16 +5673,16 @@
- # `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${ac_dD},gp
- : end
--EOF
-+_ACEOF
- # If some macros were called several times there might be several times
- # the same #defines, which is useless.  Nevertheless, we may not want to
- # sort them, since we want the *last* AC-DEFINE to be honored.
-@@ -4321,14 +5693,14 @@
- # This sed command replaces #undef with comments.  This is necessary, for
- # example, in the case of _POSIX_SOURCE, which is predefined and required
- # on some systems where configure will not decide to define it.
--cat >>conftest.undefs <<\EOF
-+cat >>conftest.undefs <<\_ACEOF
- s,^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
--EOF
-+_ACEOF
- 
- # Break up conftest.defines because some shells have a limit on the size
- # of here documents, and old seds have small limits too (100 cmds).
- echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
--echo '  if egrep "^[ 	]*#[ 	]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
-+echo '  if grep "^[ 	]*#[ 	]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
- echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
- echo '  :' >>$CONFIG_STATUS
- rm -f conftest.tail
-@@ -4352,7 +5724,7 @@
-   mv conftest.tail conftest.defines
- done
- rm -f conftest.defines
--echo '  fi # egrep' >>$CONFIG_STATUS
-+echo '  fi # grep' >>$CONFIG_STATUS
- echo >>$CONFIG_STATUS
- 
- # Break up conftest.undefs because some shells have a limit on the size
-@@ -4380,23 +5752,24 @@
- done
- rm -f conftest.undefs
- 
--cat >>$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:4396: $ac_file is unchanged" >&5
-+    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
-+      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
- echo "$as_me: $ac_file is unchanged" >&6;}
-     else
--      ac_dir=`$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\(/\)' \| \
-@@ -4407,24 +5780,31 @@
-   	  /^X\(\/\/\)$/{ s//\1/; q; }
-   	  /^X\(\/\).*/{ s//\1/; q; }
-   	  s/.*/./; q'`
--      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
--        { case "$ac_dir" in
--  [\\/]* | ?:[\\/]* ) as_incr_dir=;;
--  *)                      as_incr_dir=.;;
--esac
--as_dummy="$ac_dir"
--for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
--  case $as_mkdir_dir in
--    # Skip DOS drivespec
--    ?:) as_incr_dir=$as_mkdir_dir ;;
--    *)
--      as_incr_dir=$as_incr_dir/$as_mkdir_dir
--      test -d "$as_incr_dir" || mkdir "$as_incr_dir"
--    ;;
--  esac
--done; }
-+      { if $as_mkdir_p; then
-+    mkdir -p "$ac_dir"
-+  else
-+    as_dir="$ac_dir"
-+    as_dirs=
-+    while test ! -d "$as_dir"; do
-+      as_dirs="$as_dir $as_dirs"
-+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+         X"$as_dir" : 'X\(//\)[^/]' \| \
-+         X"$as_dir" : 'X\(//\)$' \| \
-+         X"$as_dir" : 'X\(/\)' \| \
-+         .     : '\(.\)' 2>/dev/null ||
-+echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-+  	  /^X\(\/\/\)$/{ s//\1/; q; }
-+  	  /^X\(\/\).*/{ s//\1/; q; }
-+  	  s/.*/./; q'`
-+    done
-+    test ! -n "$as_dirs" || mkdir $as_dirs
-+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
-+   { (exit 1); exit 1; }; }; }
- 
--      fi
-       rm -f $ac_file
-       mv $tmp/config.h $ac_file
-     fi
-@@ -4433,15 +5813,16 @@
-     rm -f $tmp/config.h
-   fi
- done
--EOF
-+_ACEOF
- 
--cat >>$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
-@@ -4452,8 +5833,11 @@
- # need to make the FD available again.
- if test "$no_create" != yes; then
-   ac_cs_success=:
-+  ac_config_status_args=
-+  test "$silent" = yes &&
-+    ac_config_status_args="$ac_config_status_args --quiet"
-   exec 5>/dev/null
--  $SHELL $CONFIG_STATUS || ac_cs_success=false
-+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-   exec 5>>config.log
-   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-   # would make configure fail if this is the last instruction.
diff --git a/bvi/bvi_1.3.1.bb b/bvi/bvi_1.3.1.bb
deleted file mode 100644
index e69de29bb2..0000000000
--- a/bvi/bvi_1.3.1.bb
+++ /dev/null