Changeset 8298425 for configure


Ignore:
Timestamp:
Dec 30, 2004, 3:38:59 PM (16 years ago)
Author:
James M. Kretchmar <kretch@mit.edu>
Branches:
master, barnowl_perlaim, debian, owl, release-1.4, release-1.5, release-1.6, release-1.7, release-1.8, release-1.9
Children:
74037d9
Parents:
fe39450
Message:
Don't crash on super-long hostnames
Improved test for finding libdes425
File:
1 edited

Legend:

Unmodified
Added
Removed
  • configure

    re8b95f8 r8298425  
    11#! /bin/sh
    2 
    32# Guess values for system-dependent variables and create Makefiles.
    4 # Generated automatically using autoconf version 2.13
    5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
     3# Generated by GNU Autoconf 2.59.
    64#
     5# Copyright (C) 2003 Free Software Foundation, Inc.
    76# This configure script is free software; the Free Software Foundation
    87# gives unlimited permission to copy, distribute and modify it.
    9 
    10 # Defaults:
    11 ac_help=
     8## --------------------- ##
     9## M4sh Initialization.  ##
     10## --------------------- ##
     11
     12# Be Bourne compatible
     13if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
     14  emulate sh
     15  NULLCMD=:
     16  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
     17  # is contrary to our usage.  Disable this feature.
     18  alias -g '${1+"$@"}'='"$@"'
     19elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
     20  set -o posix
     21fi
     22DUALCASE=1; export DUALCASE # for MKS sh
     23
     24# Support unset when possible.
     25if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
     26  as_unset=unset
     27else
     28  as_unset=false
     29fi
     30
     31
     32# Work around bugs in pre-3.0 UWIN ksh.
     33$as_unset ENV MAIL MAILPATH
     34PS1='$ '
     35PS2='> '
     36PS4='+ '
     37
     38# NLS nuisances.
     39for as_var in \
     40  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
     41  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
     42  LC_TELEPHONE LC_TIME
     43do
     44  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
     45    eval $as_var=C; export $as_var
     46  else
     47    $as_unset $as_var
     48  fi
     49done
     50
     51# Required to use basename.
     52if expr a : '\(a\)' >/dev/null 2>&1; then
     53  as_expr=expr
     54else
     55  as_expr=false
     56fi
     57
     58if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
     59  as_basename=basename
     60else
     61  as_basename=false
     62fi
     63
     64
     65# Name of the executable.
     66as_me=`$as_basename "$0" ||
     67$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
     68         X"$0" : 'X\(//\)$' \| \
     69         X"$0" : 'X\(/\)$' \| \
     70         .     : '\(.\)' 2>/dev/null ||
     71echo X/"$0" |
     72    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
     73          /^X\/\(\/\/\)$/{ s//\1/; q; }
     74          /^X\/\(\/\).*/{ s//\1/; q; }
     75          s/.*/./; q'`
     76
     77
     78# PATH needs CR, and LINENO needs CR and PATH.
     79# Avoid depending upon Character Ranges.
     80as_cr_letters='abcdefghijklmnopqrstuvwxyz'
     81as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
     82as_cr_Letters=$as_cr_letters$as_cr_LETTERS
     83as_cr_digits='0123456789'
     84as_cr_alnum=$as_cr_Letters$as_cr_digits
     85
     86# The user is always right.
     87if test "${PATH_SEPARATOR+set}" != set; then
     88  echo "#! /bin/sh" >conf$$.sh
     89  echo  "exit 0"   >>conf$$.sh
     90  chmod +x conf$$.sh
     91  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
     92    PATH_SEPARATOR=';'
     93  else
     94    PATH_SEPARATOR=:
     95  fi
     96  rm -f conf$$.sh
     97fi
     98
     99
     100  as_lineno_1=$LINENO
     101  as_lineno_2=$LINENO
     102  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
     103  test "x$as_lineno_1" != "x$as_lineno_2" &&
     104  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
     105  # Find who we are.  Look in the path if we contain no path at all
     106  # relative or not.
     107  case $0 in
     108    *[\\/]* ) as_myself=$0 ;;
     109    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     110for as_dir in $PATH
     111do
     112  IFS=$as_save_IFS
     113  test -z "$as_dir" && as_dir=.
     114  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
     115done
     116
     117       ;;
     118  esac
     119  # We did not find ourselves, most probably we were run as `sh COMMAND'
     120  # in which case we are not to be found in the path.
     121  if test "x$as_myself" = x; then
     122    as_myself=$0
     123  fi
     124  if test ! -f "$as_myself"; then
     125    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
     126   { (exit 1); exit 1; }; }
     127  fi
     128  case $CONFIG_SHELL in
     129  '')
     130    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     131for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
     132do
     133  IFS=$as_save_IFS
     134  test -z "$as_dir" && as_dir=.
     135  for as_base in sh bash ksh sh5; do
     136         case $as_dir in
     137         /*)
     138           if ("$as_dir/$as_base" -c '
     139  as_lineno_1=$LINENO
     140  as_lineno_2=$LINENO
     141  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
     142  test "x$as_lineno_1" != "x$as_lineno_2" &&
     143  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
     144             $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
     145             $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
     146             CONFIG_SHELL=$as_dir/$as_base
     147             export CONFIG_SHELL
     148             exec "$CONFIG_SHELL" "$0" ${1+"$@"}
     149           fi;;
     150         esac
     151       done
     152done
     153;;
     154  esac
     155
     156  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
     157  # uniformly replaced by the line number.  The first 'sed' inserts a
     158  # line-number line before each line; the second 'sed' does the real
     159  # work.  The second script uses 'N' to pair each line-number line
     160  # with the numbered line, and appends trailing '-' during
     161  # substitution so that $LINENO is not a special case at line end.
     162  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
     163  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
     164  sed '=' <$as_myself |
     165    sed '
     166      N
     167      s,$,-,
     168      : loop
     169      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
     170      t loop
     171      s,-$,,
     172      s,^['$as_cr_digits']*\n,,
     173    ' >$as_me.lineno &&
     174  chmod +x $as_me.lineno ||
     175    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
     176   { (exit 1); exit 1; }; }
     177
     178  # Don't try to exec as it changes $[0], causing all sort of problems
     179  # (the dirname of $[0] is not the place where we might find the
     180  # original and so on.  Autoconf is especially sensible to this).
     181  . ./$as_me.lineno
     182  # Exit status is that of the last command.
     183  exit
     184}
     185
     186
     187case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
     188  *c*,-n*) ECHO_N= ECHO_C='
     189' ECHO_T='      ' ;;
     190  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
     191  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
     192esac
     193
     194if expr a : '\(a\)' >/dev/null 2>&1; then
     195  as_expr=expr
     196else
     197  as_expr=false
     198fi
     199
     200rm -f conf$$ conf$$.exe conf$$.file
     201echo >conf$$.file
     202if ln -s conf$$.file conf$$ 2>/dev/null; then
     203  # We could just check for DJGPP; but this test a) works b) is more generic
     204  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
     205  if test -f conf$$.exe; then
     206    # Don't use ln at all; we don't have any links
     207    as_ln_s='cp -p'
     208  else
     209    as_ln_s='ln -s'
     210  fi
     211elif ln conf$$.file conf$$ 2>/dev/null; then
     212  as_ln_s=ln
     213else
     214  as_ln_s='cp -p'
     215fi
     216rm -f conf$$ conf$$.exe conf$$.file
     217
     218if mkdir -p . 2>/dev/null; then
     219  as_mkdir_p=:
     220else
     221  test -d ./-p && rmdir ./-p
     222  as_mkdir_p=false
     223fi
     224
     225as_executable_p="test -f"
     226
     227# Sed expression to map a string onto a valid CPP name.
     228as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
     229
     230# Sed expression to map a string onto a valid variable name.
     231as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
     232
     233
     234# IFS
     235# We need space, tab and new line, in precisely that order.
     236as_nl='
     237'
     238IFS="   $as_nl"
     239
     240# CDPATH.
     241$as_unset CDPATH
     242
     243
     244# Name of the host.
     245# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
     246# so uname gets run too.
     247ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
     248
     249exec 6>&1
     250
     251#
     252# Initializations.
     253#
    12254ac_default_prefix=/usr/local
    13 # Any additions from configure.in:
     255ac_config_libobj_dir=.
     256cross_compiling=no
     257subdirs=
     258MFLAGS=
     259MAKEFLAGS=
     260SHELL=${CONFIG_SHELL-/bin/sh}
     261
     262# Maximum number of lines to put in a shell here document.
     263# This variable seems obsolete.  It should probably be removed, and
     264# only ac_max_sed_lines should be used.
     265: ${ac_max_here_lines=38}
     266
     267# Identity of this package.
     268PACKAGE_NAME=
     269PACKAGE_TARNAME=
     270PACKAGE_VERSION=
     271PACKAGE_STRING=
     272PACKAGE_BUGREPORT=
     273
     274ac_unique_file="owl.c"
     275# Factoring default headers for most tests.
     276ac_includes_default="\
     277#include <stdio.h>
     278#if HAVE_SYS_TYPES_H
     279# include <sys/types.h>
     280#endif
     281#if HAVE_SYS_STAT_H
     282# include <sys/stat.h>
     283#endif
     284#if STDC_HEADERS
     285# include <stdlib.h>
     286# include <stddef.h>
     287#else
     288# if HAVE_STDLIB_H
     289#  include <stdlib.h>
     290# endif
     291#endif
     292#if HAVE_STRING_H
     293# if !STDC_HEADERS && HAVE_MEMORY_H
     294#  include <memory.h>
     295# endif
     296# include <string.h>
     297#endif
     298#if HAVE_STRINGS_H
     299# include <strings.h>
     300#endif
     301#if HAVE_INTTYPES_H
     302# include <inttypes.h>
     303#else
     304# if HAVE_STDINT_H
     305#  include <stdint.h>
     306# endif
     307#endif
     308#if HAVE_UNISTD_H
     309# include <unistd.h>
     310#endif"
     311
     312ac_subdirs_all="$ac_subdirs_all libfaim"
     313ac_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 CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP XSUBPPDIR INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA subdirs LIBOBJS LTLIBOBJS'
     314ac_subst_files=''
    14315
    15316# Initialize some variables set by options.
     317ac_init_help=
     318ac_init_version=false
    16319# The variables have the same names as the options, with
    17320# dashes changed to underlines.
    18 build=NONE
    19 cache_file=./config.cache
     321cache_file=/dev/null
    20322exec_prefix=NONE
    21 host=NONE
    22323no_create=
    23 nonopt=NONE
    24324no_recursion=
    25325prefix=NONE
     
    30330site=
    31331srcdir=
    32 target=NONE
    33332verbose=
    34333x_includes=NONE
    35334x_libraries=NONE
     335
     336# Installation directory options.
     337# These are left unexpanded so users can "make install exec_prefix=/foo"
     338# and all the variables that are supposed to be based on exec_prefix
     339# by default will actually change.
     340# Use braces instead of parens because sh, perl, etc. also accept them.
    36341bindir='${exec_prefix}/bin'
    37342sbindir='${exec_prefix}/sbin'
     
    47352mandir='${prefix}/man'
    48353
    49 # Initialize some other variables.
    50 subdirs=
    51 MFLAGS= MAKEFLAGS=
    52 SHELL=${CONFIG_SHELL-/bin/sh}
    53 # Maximum number of lines to put in a shell here document.
    54 ac_max_here_lines=12
    55 
    56354ac_prev=
    57355for ac_option
    58356do
    59 
    60357  # If the previous option needs an argument, assign it.
    61358  if test -n "$ac_prev"; then
     
    65362  fi
    66363
    67   case "$ac_option" in
    68   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
    69   *) ac_optarg= ;;
    70   esac
     364  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
    71365
    72366  # Accept the important Cygnus configure options, so we can diagnose typos.
    73367
    74   case "$ac_option" in
     368  case $ac_option in
    75369
    76370  -bindir | --bindir | --bindi | --bind | --bin | --bi)
    77371    ac_prev=bindir ;;
    78372  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
    79     bindir="$ac_optarg" ;;
     373    bindir=$ac_optarg ;;
    80374
    81375  -build | --build | --buil | --bui | --bu)
    82     ac_prev=build ;;
     376    ac_prev=build_alias ;;
    83377  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
    84     build="$ac_optarg" ;;
     378    build_alias=$ac_optarg ;;
    85379
    86380  -cache-file | --cache-file | --cache-fil | --cache-fi \
     
    89383  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
    90384  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
    91     cache_file="$ac_optarg" ;;
     385    cache_file=$ac_optarg ;;
     386
     387  --config-cache | -C)
     388    cache_file=config.cache ;;
    92389
    93390  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
     
    95392  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
    96393  | --da=*)
    97     datadir="$ac_optarg" ;;
     394    datadir=$ac_optarg ;;
    98395
    99396  -disable-* | --disable-*)
    100     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
     397    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    101398    # Reject names that are not valid shell variable names.
    102     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
    103       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
    104     fi
    105     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
    106     eval "enable_${ac_feature}=no" ;;
     399    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
     400      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
     401   { (exit 1); exit 1; }; }
     402    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
     403    eval "enable_$ac_feature=no" ;;
    107404
    108405  -enable-* | --enable-*)
    109     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
     406    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
    110407    # Reject names that are not valid shell variable names.
    111     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
    112       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
    113     fi
    114     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
    115     case "$ac_option" in
    116       *=*) ;;
     408    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
     409      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
     410   { (exit 1); exit 1; }; }
     411    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
     412    case $ac_option in
     413      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
    117414      *) ac_optarg=yes ;;
    118415    esac
    119     eval "enable_${ac_feature}='$ac_optarg'" ;;
     416    eval "enable_$ac_feature='$ac_optarg'" ;;
    120417
    121418  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
     
    126423  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
    127424  | --exec=* | --exe=* | --ex=*)
    128     exec_prefix="$ac_optarg" ;;
     425    exec_prefix=$ac_optarg ;;
    129426
    130427  -gas | --gas | --ga | --g)
     
    132429    with_gas=yes ;;
    133430
    134   -help | --help | --hel | --he)
    135     # Omit some internal or obsolete options to make the list less imposing.
    136     # This message is too long to be a string in the A/UX 3.1 sh.
    137     cat << EOF
    138 Usage: configure [options] [host]
    139 Options: [defaults in brackets after descriptions]
    140 Configuration:
    141   --cache-file=FILE       cache test results in FILE
    142   --help                  print this message
    143   --no-create             do not create output files
    144   --quiet, --silent       do not print \`checking...' messages
    145   --version               print the version of autoconf that created configure
    146 Directory and file names:
    147   --prefix=PREFIX         install architecture-independent files in PREFIX
    148                           [$ac_default_prefix]
    149   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
    150                           [same as prefix]
    151   --bindir=DIR            user executables in DIR [EPREFIX/bin]
    152   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
    153   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
    154   --datadir=DIR           read-only architecture-independent data in DIR
    155                           [PREFIX/share]
    156   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
    157   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
    158                           [PREFIX/com]
    159   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
    160   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
    161   --includedir=DIR        C header files in DIR [PREFIX/include]
    162   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
    163   --infodir=DIR           info documentation in DIR [PREFIX/info]
    164   --mandir=DIR            man documentation in DIR [PREFIX/man]
    165   --srcdir=DIR            find the sources in DIR [configure dir or ..]
    166   --program-prefix=PREFIX prepend PREFIX to installed program names
    167   --program-suffix=SUFFIX append SUFFIX to installed program names
    168   --program-transform-name=PROGRAM
    169                           run sed PROGRAM on installed program names
    170 EOF
    171     cat << EOF
    172 Host type:
    173   --build=BUILD           configure for building on BUILD [BUILD=HOST]
    174   --host=HOST             configure for HOST [guessed]
    175   --target=TARGET         configure for TARGET [TARGET=HOST]
    176 Features and packages:
    177   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
    178   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
    179   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
    180   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
    181   --x-includes=DIR        X include files are in DIR
    182   --x-libraries=DIR       X library files are in DIR
    183 EOF
    184     if test -n "$ac_help"; then
    185       echo "--enable and --with options recognized:$ac_help"
    186     fi
    187     exit 0 ;;
     431  -help | --help | --hel | --he | -h)
     432    ac_init_help=long ;;
     433  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
     434    ac_init_help=recursive ;;
     435  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
     436    ac_init_help=short ;;
    188437
    189438  -host | --host | --hos | --ho)
    190     ac_prev=host ;;
     439    ac_prev=host_alias ;;
    191440  -host=* | --host=* | --hos=* | --ho=*)
    192     host="$ac_optarg" ;;
     441    host_alias=$ac_optarg ;;
    193442
    194443  -includedir | --includedir | --includedi | --included | --include \
     
    197446  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
    198447  | --includ=* | --inclu=* | --incl=* | --inc=*)
    199     includedir="$ac_optarg" ;;
     448    includedir=$ac_optarg ;;
    200449
    201450  -infodir | --infodir | --infodi | --infod | --info | --inf)
    202451    ac_prev=infodir ;;
    203452  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
    204     infodir="$ac_optarg" ;;
     453    infodir=$ac_optarg ;;
    205454
    206455  -libdir | --libdir | --libdi | --libd)
    207456    ac_prev=libdir ;;
    208457  -libdir=* | --libdir=* | --libdi=* | --libd=*)
    209     libdir="$ac_optarg" ;;
     458    libdir=$ac_optarg ;;
    210459
    211460  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
     
    214463  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
    215464  | --libexe=* | --libex=* | --libe=*)
    216     libexecdir="$ac_optarg" ;;
     465    libexecdir=$ac_optarg ;;
    217466
    218467  -localstatedir | --localstatedir | --localstatedi | --localstated \
     
    223472  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
    224473  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
    225     localstatedir="$ac_optarg" ;;
     474    localstatedir=$ac_optarg ;;
    226475
    227476  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
    228477    ac_prev=mandir ;;
    229478  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
    230     mandir="$ac_optarg" ;;
     479    mandir=$ac_optarg ;;
    231480
    232481  -nfp | --nfp | --nf)
     
    235484
    236485  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
    237   | --no-cr | --no-c)
     486  | --no-cr | --no-c | -n)
    238487    no_create=yes ;;
    239488
     
    249498  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
    250499  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
    251     oldincludedir="$ac_optarg" ;;
     500    oldincludedir=$ac_optarg ;;
    252501
    253502  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
    254503    ac_prev=prefix ;;
    255504  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
    256     prefix="$ac_optarg" ;;
     505    prefix=$ac_optarg ;;
    257506
    258507  -program-prefix | --program-prefix | --program-prefi | --program-pref \
     
    261510  -program-prefix=* | --program-prefix=* | --program-prefi=* \
    262511  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
    263     program_prefix="$ac_optarg" ;;
     512    program_prefix=$ac_optarg ;;
    264513
    265514  -program-suffix | --program-suffix | --program-suffi | --program-suff \
     
    268517  -program-suffix=* | --program-suffix=* | --program-suffi=* \
    269518  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
    270     program_suffix="$ac_optarg" ;;
     519    program_suffix=$ac_optarg ;;
    271520
    272521  -program-transform-name | --program-transform-name \
     
    285534  | --program-trans=* | --program-tran=* \
    286535  | --progr-tra=* | --program-tr=* | --program-t=*)
    287     program_transform_name="$ac_optarg" ;;
     536    program_transform_name=$ac_optarg ;;
    288537
    289538  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
     
    295544  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
    296545  | --sbi=* | --sb=*)
    297     sbindir="$ac_optarg" ;;
     546    sbindir=$ac_optarg ;;
    298547
    299548  -sharedstatedir | --sharedstatedir | --sharedstatedi \
     
    306555  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
    307556  | --sha=* | --sh=*)
    308     sharedstatedir="$ac_optarg" ;;
     557    sharedstatedir=$ac_optarg ;;
    309558
    310559  -site | --site | --sit)
    311560    ac_prev=site ;;
    312561  -site=* | --site=* | --sit=*)
    313     site="$ac_optarg" ;;
     562    site=$ac_optarg ;;
    314563
    315564  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
    316565    ac_prev=srcdir ;;
    317566  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
    318     srcdir="$ac_optarg" ;;
     567    srcdir=$ac_optarg ;;
    319568
    320569  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
     
    323572  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
    324573  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
    325     sysconfdir="$ac_optarg" ;;
     574    sysconfdir=$ac_optarg ;;
    326575
    327576  -target | --target | --targe | --targ | --tar | --ta | --t)
    328     ac_prev=target ;;
     577    ac_prev=target_alias ;;
    329578  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
    330     target="$ac_optarg" ;;
     579    target_alias=$ac_optarg ;;
    331580
    332581  -v | -verbose | --verbose | --verbos | --verbo | --verb)
    333582    verbose=yes ;;
    334583
    335   -version | --version | --versio | --versi | --vers)
    336     echo "configure generated by autoconf version 2.13"
    337     exit 0 ;;
     584  -version | --version | --versio | --versi | --vers | -V)
     585    ac_init_version=: ;;
    338586
    339587  -with-* | --with-*)
    340     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
     588    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
    341589    # Reject names that are not valid shell variable names.
    342     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
    343       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
    344     fi
     590    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
     591      { echo "$as_me: error: invalid package name: $ac_package" >&2
     592   { (exit 1); exit 1; }; }
    345593    ac_package=`echo $ac_package| sed 's/-/_/g'`
    346     case "$ac_option" in
    347       *=*) ;;
     594    case $ac_option in
     595      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
    348596      *) ac_optarg=yes ;;
    349597    esac
    350     eval "with_${ac_package}='$ac_optarg'" ;;
     598    eval "with_$ac_package='$ac_optarg'" ;;
    351599
    352600  -without-* | --without-*)
    353     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
     601    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
    354602    # Reject names that are not valid shell variable names.
    355     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
    356       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
    357     fi
    358     ac_package=`echo $ac_package| sed 's/-/_/g'`
    359     eval "with_${ac_package}=no" ;;
     603    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
     604      { echo "$as_me: error: invalid package name: $ac_package" >&2
     605   { (exit 1); exit 1; }; }
     606    ac_package=`echo $ac_package | sed 's/-/_/g'`
     607    eval "with_$ac_package=no" ;;
    360608
    361609  --x)
     
    368616  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
    369617  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
    370     x_includes="$ac_optarg" ;;
     618    x_includes=$ac_optarg ;;
    371619
    372620  -x-libraries | --x-libraries | --x-librarie | --x-librari \
     
    375623  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
    376624  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
    377     x_libraries="$ac_optarg" ;;
    378 
    379   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
     625    x_libraries=$ac_optarg ;;
     626
     627  -*) { echo "$as_me: error: unrecognized option: $ac_option
     628Try \`$0 --help' for more information." >&2
     629   { (exit 1); exit 1; }; }
    380630    ;;
    381631
     632  *=*)
     633    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
     634    # Reject names that are not valid shell variable names.
     635    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
     636      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
     637   { (exit 1); exit 1; }; }
     638    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
     639    eval "$ac_envvar='$ac_optarg'"
     640    export $ac_envvar ;;
     641
    382642  *)
    383     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
    384       echo "configure: warning: $ac_option: invalid host type" 1>&2
    385     fi
    386     if test "x$nonopt" != xNONE; then
    387       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
    388     fi
    389     nonopt="$ac_option"
     643    # FIXME: should be removed in autoconf 3.0.
     644    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
     645    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
     646      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
     647    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
    390648    ;;
    391649
     
    394652
    395653if test -n "$ac_prev"; then
    396   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
    397 fi
    398 
    399 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
    400 
    401 # File descriptor usage:
    402 # 0 standard input
    403 # 1 file creation
    404 # 2 errors and warnings
    405 # 3 some systems may open it to /dev/tty
    406 # 4 used on the Kubota Titan
    407 # 6 checking for... messages and results
    408 # 5 compiler messages saved in config.log
    409 if test "$silent" = yes; then
    410   exec 6>/dev/null
    411 else
    412   exec 6>&1
    413 fi
    414 exec 5>./config.log
    415 
    416 echo "\
    417 This file contains any messages produced by compilers while
    418 running configure, to aid debugging if configure makes a mistake.
    419 " 1>&5
    420 
    421 # Strip out --no-create and --no-recursion so they do not pile up.
    422 # Also quote any args containing shell metacharacters.
    423 ac_configure_args=
    424 for ac_arg
     654  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
     655  { echo "$as_me: error: missing argument to $ac_option" >&2
     656   { (exit 1); exit 1; }; }
     657fi
     658
     659# Be sure to have absolute paths.
     660for ac_var in exec_prefix prefix
    425661do
    426   case "$ac_arg" in
    427   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
    428   | --no-cr | --no-c) ;;
    429   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
    430   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
    431   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
    432   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
    433   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
     662  eval ac_val=$`echo $ac_var`
     663  case $ac_val in
     664    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
     665    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
     666   { (exit 1); exit 1; }; };;
    434667  esac
    435668done
    436669
    437 # NLS nuisances.
    438 # Only set these to C if already set.  These must not be set unconditionally
    439 # because not all systems understand e.g. LANG=C (notably SCO).
    440 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
    441 # Non-C LC_CTYPE values break the ctype check.
    442 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
    443 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
    444 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
    445 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
    446 
    447 # confdefs.h avoids OS command line length limits that DEFS can exceed.
    448 rm -rf conftest* confdefs.h
    449 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
    450 echo > confdefs.h
    451 
    452 # A filename unique to this package, relative to the directory that
    453 # configure is in, which we can look for to find out if srcdir is correct.
    454 ac_unique_file=owl.c
     670# Be sure to have absolute paths.
     671for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
     672              localstatedir libdir includedir oldincludedir infodir mandir
     673do
     674  eval ac_val=$`echo $ac_var`
     675  case $ac_val in
     676    [\\/$]* | ?:[\\/]* ) ;;
     677    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
     678   { (exit 1); exit 1; }; };;
     679  esac
     680done
     681
     682# There might be people who depend on the old broken behavior: `$host'
     683# used to hold the argument of --host etc.
     684# FIXME: To remove some day.
     685build=$build_alias
     686host=$host_alias
     687target=$target_alias
     688
     689# FIXME: To remove some day.
     690if test "x$host_alias" != x; then
     691  if test "x$build_alias" = x; then
     692    cross_compiling=maybe
     693    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
     694    If a cross compiler is detected then cross compile mode will be used." >&2
     695  elif test "x$build_alias" != "x$host_alias"; then
     696    cross_compiling=yes
     697  fi
     698fi
     699
     700ac_tool_prefix=
     701test -n "$host_alias" && ac_tool_prefix=$host_alias-
     702
     703test "$silent" = yes && exec 6>/dev/null
     704
    455705
    456706# Find the source files, if location was not specified.
     
    458708  ac_srcdir_defaulted=yes
    459709  # Try the directory containing this script, then its parent.
    460   ac_prog=$0
    461   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
    462   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
     710  ac_confdir=`(dirname "$0") 2>/dev/null ||
     711$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
     712         X"$0" : 'X\(//\)[^/]' \| \
     713         X"$0" : 'X\(//\)$' \| \
     714         X"$0" : 'X\(/\)' \| \
     715         .     : '\(.\)' 2>/dev/null ||
     716echo X"$0" |
     717    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
     718          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
     719          /^X\(\/\/\)$/{ s//\1/; q; }
     720          /^X\(\/\).*/{ s//\1/; q; }
     721          s/.*/./; q'`
    463722  srcdir=$ac_confdir
    464723  if test ! -r $srcdir/$ac_unique_file; then
     
    470729if test ! -r $srcdir/$ac_unique_file; then
    471730  if test "$ac_srcdir_defaulted" = yes; then
    472     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
     731    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
     732   { (exit 1); exit 1; }; }
    473733  else
    474     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
     734    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
     735   { (exit 1); exit 1; }; }
    475736  fi
    476737fi
    477 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
    478 
     738(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
     739  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
     740   { (exit 1); exit 1; }; }
     741srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
     742ac_env_build_alias_set=${build_alias+set}
     743ac_env_build_alias_value=$build_alias
     744ac_cv_env_build_alias_set=${build_alias+set}
     745ac_cv_env_build_alias_value=$build_alias
     746ac_env_host_alias_set=${host_alias+set}
     747ac_env_host_alias_value=$host_alias
     748ac_cv_env_host_alias_set=${host_alias+set}
     749ac_cv_env_host_alias_value=$host_alias
     750ac_env_target_alias_set=${target_alias+set}
     751ac_env_target_alias_value=$target_alias
     752ac_cv_env_target_alias_set=${target_alias+set}
     753ac_cv_env_target_alias_value=$target_alias
     754ac_env_CC_set=${CC+set}
     755ac_env_CC_value=$CC
     756ac_cv_env_CC_set=${CC+set}
     757ac_cv_env_CC_value=$CC
     758ac_env_CFLAGS_set=${CFLAGS+set}
     759ac_env_CFLAGS_value=$CFLAGS
     760ac_cv_env_CFLAGS_set=${CFLAGS+set}
     761ac_cv_env_CFLAGS_value=$CFLAGS
     762ac_env_LDFLAGS_set=${LDFLAGS+set}
     763ac_env_LDFLAGS_value=$LDFLAGS
     764ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
     765ac_cv_env_LDFLAGS_value=$LDFLAGS
     766ac_env_CPPFLAGS_set=${CPPFLAGS+set}
     767ac_env_CPPFLAGS_value=$CPPFLAGS
     768ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
     769ac_cv_env_CPPFLAGS_value=$CPPFLAGS
     770ac_env_CPP_set=${CPP+set}
     771ac_env_CPP_value=$CPP
     772ac_cv_env_CPP_set=${CPP+set}
     773ac_cv_env_CPP_value=$CPP
     774
     775#
     776# Report the --help message.
     777#
     778if test "$ac_init_help" = "long"; then
     779  # Omit some internal or obsolete options to make the list less imposing.
     780  # This message is too long to be a string in the A/UX 3.1 sh.
     781  cat <<_ACEOF
     782\`configure' configures this package to adapt to many kinds of systems.
     783
     784Usage: $0 [OPTION]... [VAR=VALUE]...
     785
     786To assign environment variables (e.g., CC, CFLAGS...), specify them as
     787VAR=VALUE.  See below for descriptions of some of the useful variables.
     788
     789Defaults for the options are specified in brackets.
     790
     791Configuration:
     792  -h, --help              display this help and exit
     793      --help=short        display options specific to this package
     794      --help=recursive    display the short help of all the included packages
     795  -V, --version           display version information and exit
     796  -q, --quiet, --silent   do not print \`checking...' messages
     797      --cache-file=FILE   cache test results in FILE [disabled]
     798  -C, --config-cache      alias for \`--cache-file=config.cache'
     799  -n, --no-create         do not create output files
     800      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
     801
     802_ACEOF
     803
     804  cat <<_ACEOF
     805Installation directories:
     806  --prefix=PREFIX         install architecture-independent files in PREFIX
     807                          [$ac_default_prefix]
     808  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
     809                          [PREFIX]
     810
     811By default, \`make install' will install all the files in
     812\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
     813an installation prefix other than \`$ac_default_prefix' using \`--prefix',
     814for instance \`--prefix=\$HOME'.
     815
     816For better control, use the options below.
     817
     818Fine tuning of the installation directories:
     819  --bindir=DIR           user executables [EPREFIX/bin]
     820  --sbindir=DIR          system admin executables [EPREFIX/sbin]
     821  --libexecdir=DIR       program executables [EPREFIX/libexec]
     822  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
     823  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
     824  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
     825  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
     826  --libdir=DIR           object code libraries [EPREFIX/lib]
     827  --includedir=DIR       C header files [PREFIX/include]
     828  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
     829  --infodir=DIR          info documentation [PREFIX/info]
     830  --mandir=DIR           man documentation [PREFIX/man]
     831_ACEOF
     832
     833  cat <<\_ACEOF
     834_ACEOF
     835fi
     836
     837if test -n "$ac_init_help"; then
     838
     839  cat <<\_ACEOF
     840
     841Some influential environment variables:
     842  CC          C compiler command
     843  CFLAGS      C compiler flags
     844  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
     845              nonstandard directory <lib dir>
     846  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
     847              headers in a nonstandard directory <include dir>
     848  CPP         C preprocessor
     849
     850Use these variables to override the choices made by `configure' or to help
     851it to find libraries and programs with nonstandard names/locations.
     852
     853_ACEOF
     854fi
     855
     856if test "$ac_init_help" = "recursive"; then
     857  # If there are subdirs, report their specific --help.
     858  ac_popdir=`pwd`
     859  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
     860    test -d $ac_dir || continue
     861    ac_builddir=.
     862
     863if test "$ac_dir" != .; then
     864  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
     865  # A "../" for each directory in $ac_dir_suffix.
     866  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
     867else
     868  ac_dir_suffix= ac_top_builddir=
     869fi
     870
     871case $srcdir in
     872  .)  # No --srcdir option.  We are building in place.
     873    ac_srcdir=.
     874    if test -z "$ac_top_builddir"; then
     875       ac_top_srcdir=.
     876    else
     877       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
     878    fi ;;
     879  [\\/]* | ?:[\\/]* )  # Absolute path.
     880    ac_srcdir=$srcdir$ac_dir_suffix;
     881    ac_top_srcdir=$srcdir ;;
     882  *) # Relative path.
     883    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
     884    ac_top_srcdir=$ac_top_builddir$srcdir ;;
     885esac
     886
     887# Do not use `cd foo && pwd` to compute absolute paths, because
     888# the directories may not exist.
     889case `pwd` in
     890.) ac_abs_builddir="$ac_dir";;
     891*)
     892  case "$ac_dir" in
     893  .) ac_abs_builddir=`pwd`;;
     894  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
     895  *) ac_abs_builddir=`pwd`/"$ac_dir";;
     896  esac;;
     897esac
     898case $ac_abs_builddir in
     899.) ac_abs_top_builddir=${ac_top_builddir}.;;
     900*)
     901  case ${ac_top_builddir}. in
     902  .) ac_abs_top_builddir=$ac_abs_builddir;;
     903  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
     904  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
     905  esac;;
     906esac
     907case $ac_abs_builddir in
     908.) ac_abs_srcdir=$ac_srcdir;;
     909*)
     910  case $ac_srcdir in
     911  .) ac_abs_srcdir=$ac_abs_builddir;;
     912  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
     913  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
     914  esac;;
     915esac
     916case $ac_abs_builddir in
     917.) ac_abs_top_srcdir=$ac_top_srcdir;;
     918*)
     919  case $ac_top_srcdir in
     920  .) ac_abs_top_srcdir=$ac_abs_builddir;;
     921  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
     922  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
     923  esac;;
     924esac
     925
     926    cd $ac_dir
     927    # Check for guested configure; otherwise get Cygnus style configure.
     928    if test -f $ac_srcdir/configure.gnu; then
     929      echo
     930      $SHELL $ac_srcdir/configure.gnu  --help=recursive
     931    elif test -f $ac_srcdir/configure; then
     932      echo
     933      $SHELL $ac_srcdir/configure  --help=recursive
     934    elif test -f $ac_srcdir/configure.ac ||
     935           test -f $ac_srcdir/configure.in; then
     936      echo
     937      $ac_configure --help
     938    else
     939      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
     940    fi
     941    cd $ac_popdir
     942  done
     943fi
     944
     945test -n "$ac_init_help" && exit 0
     946if $ac_init_version; then
     947  cat <<\_ACEOF
     948
     949Copyright (C) 2003 Free Software Foundation, Inc.
     950This configure script is free software; the Free Software Foundation
     951gives unlimited permission to copy, distribute and modify it.
     952_ACEOF
     953  exit 0
     954fi
     955exec 5>config.log
     956cat >&5 <<_ACEOF
     957This file contains any messages produced by compilers while
     958running configure, to aid debugging if configure makes a mistake.
     959
     960It was created by $as_me, which was
     961generated by GNU Autoconf 2.59.  Invocation command line was
     962
     963  $ $0 $@
     964
     965_ACEOF
     966{
     967cat <<_ASUNAME
     968## --------- ##
     969## Platform. ##
     970## --------- ##
     971
     972hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
     973uname -m = `(uname -m) 2>/dev/null || echo unknown`
     974uname -r = `(uname -r) 2>/dev/null || echo unknown`
     975uname -s = `(uname -s) 2>/dev/null || echo unknown`
     976uname -v = `(uname -v) 2>/dev/null || echo unknown`
     977
     978/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
     979/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
     980
     981/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
     982/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
     983/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
     984hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
     985/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
     986/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
     987/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
     988
     989_ASUNAME
     990
     991as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     992for as_dir in $PATH
     993do
     994  IFS=$as_save_IFS
     995  test -z "$as_dir" && as_dir=.
     996  echo "PATH: $as_dir"
     997done
     998
     999} >&5
     1000
     1001cat >&5 <<_ACEOF
     1002
     1003
     1004## ----------- ##
     1005## Core tests. ##
     1006## ----------- ##
     1007
     1008_ACEOF
     1009
     1010
     1011# Keep a trace of the command line.
     1012# Strip out --no-create and --no-recursion so they do not pile up.
     1013# Strip out --silent because we don't want to record it for future runs.
     1014# Also quote any args containing shell meta-characters.
     1015# Make two passes to allow for proper duplicate-argument suppression.
     1016ac_configure_args=
     1017ac_configure_args0=
     1018ac_configure_args1=
     1019ac_sep=
     1020ac_must_keep_next=false
     1021for ac_pass in 1 2
     1022do
     1023  for ac_arg
     1024  do
     1025    case $ac_arg in
     1026    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
     1027    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
     1028    | -silent | --silent | --silen | --sile | --sil)
     1029      continue ;;
     1030    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
     1031      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     1032    esac
     1033    case $ac_pass in
     1034    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
     1035    2)
     1036      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
     1037      if test $ac_must_keep_next = true; then
     1038        ac_must_keep_next=false # Got value, back to normal.
     1039      else
     1040        case $ac_arg in
     1041          *=* | --config-cache | -C | -disable-* | --disable-* \
     1042          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
     1043          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
     1044          | -with-* | --with-* | -without-* | --without-* | --x)
     1045            case "$ac_configure_args0 " in
     1046              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
     1047            esac
     1048            ;;
     1049          -* ) ac_must_keep_next=true ;;
     1050        esac
     1051      fi
     1052      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
     1053      # Get rid of the leading space.
     1054      ac_sep=" "
     1055      ;;
     1056    esac
     1057  done
     1058done
     1059$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
     1060$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
     1061
     1062# When interrupted or exit'd, cleanup temporary files, and complete
     1063# config.log.  We remove comments because anyway the quotes in there
     1064# would cause problems or look ugly.
     1065# WARNING: Be sure not to use single quotes in there, as some shells,
     1066# such as our DU 5.0 friend, will then `close' the trap.
     1067trap 'exit_status=$?
     1068  # Save into config.log some information that might help in debugging.
     1069  {
     1070    echo
     1071
     1072    cat <<\_ASBOX
     1073## ---------------- ##
     1074## Cache variables. ##
     1075## ---------------- ##
     1076_ASBOX
     1077    echo
     1078    # The following way of writing the cache mishandles newlines in values,
     1079{
     1080  (set) 2>&1 |
     1081    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
     1082    *ac_space=\ *)
     1083      sed -n \
     1084        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
     1085          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
     1086      ;;
     1087    *)
     1088      sed -n \
     1089        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
     1090      ;;
     1091    esac;
     1092}
     1093    echo
     1094
     1095    cat <<\_ASBOX
     1096## ----------------- ##
     1097## Output variables. ##
     1098## ----------------- ##
     1099_ASBOX
     1100    echo
     1101    for ac_var in $ac_subst_vars
     1102    do
     1103      eval ac_val=$`echo $ac_var`
     1104      echo "$ac_var='"'"'$ac_val'"'"'"
     1105    done | sort
     1106    echo
     1107
     1108    if test -n "$ac_subst_files"; then
     1109      cat <<\_ASBOX
     1110## ------------- ##
     1111## Output files. ##
     1112## ------------- ##
     1113_ASBOX
     1114      echo
     1115      for ac_var in $ac_subst_files
     1116      do
     1117        eval ac_val=$`echo $ac_var`
     1118        echo "$ac_var='"'"'$ac_val'"'"'"
     1119      done | sort
     1120      echo
     1121    fi
     1122
     1123    if test -s confdefs.h; then
     1124      cat <<\_ASBOX
     1125## ----------- ##
     1126## confdefs.h. ##
     1127## ----------- ##
     1128_ASBOX
     1129      echo
     1130      sed "/^$/d" confdefs.h | sort
     1131      echo
     1132    fi
     1133    test "$ac_signal" != 0 &&
     1134      echo "$as_me: caught signal $ac_signal"
     1135    echo "$as_me: exit $exit_status"
     1136  } >&5
     1137  rm -f core *.core &&
     1138  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
     1139    exit $exit_status
     1140     ' 0
     1141for ac_signal in 1 2 13 15; do
     1142  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
     1143done
     1144ac_signal=0
     1145
     1146# confdefs.h avoids OS command line length limits that DEFS can exceed.
     1147rm -rf conftest* confdefs.h
     1148# AIX cpp loses on an empty file, so make sure it contains at least a newline.
     1149echo >confdefs.h
     1150
     1151# Predefined preprocessor variables.
     1152
     1153cat >>confdefs.h <<_ACEOF
     1154#define PACKAGE_NAME "$PACKAGE_NAME"
     1155_ACEOF
     1156
     1157
     1158cat >>confdefs.h <<_ACEOF
     1159#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
     1160_ACEOF
     1161
     1162
     1163cat >>confdefs.h <<_ACEOF
     1164#define PACKAGE_VERSION "$PACKAGE_VERSION"
     1165_ACEOF
     1166
     1167
     1168cat >>confdefs.h <<_ACEOF
     1169#define PACKAGE_STRING "$PACKAGE_STRING"
     1170_ACEOF
     1171
     1172
     1173cat >>confdefs.h <<_ACEOF
     1174#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
     1175_ACEOF
     1176
     1177
     1178# Let the site file select an alternate cache file if it wants to.
    4791179# Prefer explicitly selected file to automatically selected ones.
    4801180if test -z "$CONFIG_SITE"; then
     
    4871187for ac_site_file in $CONFIG_SITE; do
    4881188  if test -r "$ac_site_file"; then
    489     echo "loading site script $ac_site_file"
     1189    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
     1190echo "$as_me: loading site script $ac_site_file" >&6;}
     1191    sed 's/^/| /' "$ac_site_file" >&5
    4901192    . "$ac_site_file"
    4911193  fi
     
    4931195
    4941196if test -r "$cache_file"; then
    495   echo "loading cache $cache_file"
    496   . $cache_file
    497 else
    498   echo "creating cache $cache_file"
    499   > $cache_file
     1197  # Some versions of bash will fail to source /dev/null (special
     1198  # files actually), so we avoid doing that.
     1199  if test -f "$cache_file"; then
     1200    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
     1201echo "$as_me: loading cache $cache_file" >&6;}
     1202    case $cache_file in
     1203      [\\/]* | ?:[\\/]* ) . $cache_file;;
     1204      *)                      . ./$cache_file;;
     1205    esac
     1206  fi
     1207else
     1208  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
     1209echo "$as_me: creating cache $cache_file" >&6;}
     1210  >$cache_file
     1211fi
     1212
     1213# Check that the precious variables saved in the cache have kept the same
     1214# value.
     1215ac_cache_corrupted=false
     1216for ac_var in `(set) 2>&1 |
     1217               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
     1218  eval ac_old_set=\$ac_cv_env_${ac_var}_set
     1219  eval ac_new_set=\$ac_env_${ac_var}_set
     1220  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
     1221  eval ac_new_val="\$ac_env_${ac_var}_value"
     1222  case $ac_old_set,$ac_new_set in
     1223    set,)
     1224      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
     1225echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
     1226      ac_cache_corrupted=: ;;
     1227    ,set)
     1228      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
     1229echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
     1230      ac_cache_corrupted=: ;;
     1231    ,);;
     1232    *)
     1233      if test "x$ac_old_val" != "x$ac_new_val"; then
     1234        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
     1235echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
     1236        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
     1237echo "$as_me:   former value:  $ac_old_val" >&2;}
     1238        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
     1239echo "$as_me:   current value: $ac_new_val" >&2;}
     1240        ac_cache_corrupted=:
     1241      fi;;
     1242  esac
     1243  # Pass precious variables to config.status.
     1244  if test "$ac_new_set" = set; then
     1245    case $ac_new_val in
     1246    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
     1247      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
     1248    *) ac_arg=$ac_var=$ac_new_val ;;
     1249    esac
     1250    case " $ac_configure_args " in
     1251      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
     1252      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
     1253    esac
     1254  fi
     1255done
     1256if $ac_cache_corrupted; then
     1257  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
     1258echo "$as_me: error: changes in the environment can compromise the build" >&2;}
     1259  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
     1260echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
     1261   { (exit 1); exit 1; }; }
    5001262fi
    5011263
    5021264ac_ext=c
    503 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
    5041265ac_cpp='$CPP $CPPFLAGS'
    505 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
    506 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
    507 cross_compiling=$ac_cv_prog_cc_cross
    508 
    509 ac_exeext=
    510 ac_objext=o
    511 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
    512   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
    513   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    514     ac_n= ac_c='
    515 ' ac_t='        '
    516   else
    517     ac_n=-n ac_c= ac_t=
    518   fi
    519 else
    520   ac_n= ac_c='\c' ac_t=
    521 fi
    522 
    523 
    524 
    525 
    526 
    527 # Extract the first word of "gcc", so it can be a program name with args.
    528 set dummy gcc; ac_word=$2
    529 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    530 echo "configure:531: checking for $ac_word" >&5
    531 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
    532   echo $ac_n "(cached) $ac_c" 1>&6
     1266ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
     1267ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
     1268ac_compiler_gnu=$ac_cv_c_compiler_gnu
     1269
     1270
     1271
     1272
     1273
     1274
     1275
     1276
     1277
     1278
     1279
     1280
     1281
     1282
     1283
     1284
     1285
     1286
     1287
     1288
     1289          ac_config_headers="$ac_config_headers config.h"
     1290
     1291
     1292ac_ext=c
     1293ac_cpp='$CPP $CPPFLAGS'
     1294ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
     1295ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
     1296ac_compiler_gnu=$ac_cv_c_compiler_gnu
     1297if test -n "$ac_tool_prefix"; then
     1298  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
     1299set dummy ${ac_tool_prefix}gcc; ac_word=$2
     1300echo "$as_me:$LINENO: checking for $ac_word" >&5
     1301echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     1302if test "${ac_cv_prog_CC+set}" = set; then
     1303  echo $ECHO_N "(cached) $ECHO_C" >&6
    5331304else
    5341305  if test -n "$CC"; then
    5351306  ac_cv_prog_CC="$CC" # Let the user override the test.
    5361307else
    537   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
    538   ac_dummy="$PATH"
    539   for ac_dir in $ac_dummy; do
    540     test -z "$ac_dir" && ac_dir=.
    541     if test -f $ac_dir/$ac_word; then
    542       ac_cv_prog_CC="gcc"
    543       break
    544     fi
    545   done
    546   IFS="$ac_save_ifs"
    547 fi
    548 fi
    549 CC="$ac_cv_prog_CC"
     1308as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     1309for as_dir in $PATH
     1310do
     1311  IFS=$as_save_IFS
     1312  test -z "$as_dir" && as_dir=.
     1313  for ac_exec_ext in '' $ac_executable_extensions; do
     1314  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     1315    ac_cv_prog_CC="${ac_tool_prefix}gcc"
     1316    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     1317    break 2
     1318  fi
     1319done
     1320done
     1321
     1322fi
     1323fi
     1324CC=$ac_cv_prog_CC
    5501325if test -n "$CC"; then
    551   echo "$ac_t""$CC" 1>&6
    552 else
    553   echo "$ac_t""no" 1>&6
    554 fi
    555 
     1326  echo "$as_me:$LINENO: result: $CC" >&5
     1327echo "${ECHO_T}$CC" >&6
     1328else
     1329  echo "$as_me:$LINENO: result: no" >&5
     1330echo "${ECHO_T}no" >&6
     1331fi
     1332
     1333fi
     1334if test -z "$ac_cv_prog_CC"; then
     1335  ac_ct_CC=$CC
     1336  # Extract the first word of "gcc", so it can be a program name with args.
     1337set dummy gcc; ac_word=$2
     1338echo "$as_me:$LINENO: checking for $ac_word" >&5
     1339echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     1340if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
     1341  echo $ECHO_N "(cached) $ECHO_C" >&6
     1342else
     1343  if test -n "$ac_ct_CC"; then
     1344  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
     1345else
     1346as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     1347for as_dir in $PATH
     1348do
     1349  IFS=$as_save_IFS
     1350  test -z "$as_dir" && as_dir=.
     1351  for ac_exec_ext in '' $ac_executable_extensions; do
     1352  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     1353    ac_cv_prog_ac_ct_CC="gcc"
     1354    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     1355    break 2
     1356  fi
     1357done
     1358done
     1359
     1360fi
     1361fi
     1362ac_ct_CC=$ac_cv_prog_ac_ct_CC
     1363if test -n "$ac_ct_CC"; then
     1364  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
     1365echo "${ECHO_T}$ac_ct_CC" >&6
     1366else
     1367  echo "$as_me:$LINENO: result: no" >&5
     1368echo "${ECHO_T}no" >&6
     1369fi
     1370
     1371  CC=$ac_ct_CC
     1372else
     1373  CC="$ac_cv_prog_CC"
     1374fi
     1375
     1376if test -z "$CC"; then
     1377  if test -n "$ac_tool_prefix"; then
     1378  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
     1379set dummy ${ac_tool_prefix}cc; ac_word=$2
     1380echo "$as_me:$LINENO: checking for $ac_word" >&5
     1381echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     1382if test "${ac_cv_prog_CC+set}" = set; then
     1383  echo $ECHO_N "(cached) $ECHO_C" >&6
     1384else
     1385  if test -n "$CC"; then
     1386  ac_cv_prog_CC="$CC" # Let the user override the test.
     1387else
     1388as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     1389for as_dir in $PATH
     1390do
     1391  IFS=$as_save_IFS
     1392  test -z "$as_dir" && as_dir=.
     1393  for ac_exec_ext in '' $ac_executable_extensions; do
     1394  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     1395    ac_cv_prog_CC="${ac_tool_prefix}cc"
     1396    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     1397    break 2
     1398  fi
     1399done
     1400done
     1401
     1402fi
     1403fi
     1404CC=$ac_cv_prog_CC
     1405if test -n "$CC"; then
     1406  echo "$as_me:$LINENO: result: $CC" >&5
     1407echo "${ECHO_T}$CC" >&6
     1408else
     1409  echo "$as_me:$LINENO: result: no" >&5
     1410echo "${ECHO_T}no" >&6
     1411fi
     1412
     1413fi
     1414if test -z "$ac_cv_prog_CC"; then
     1415  ac_ct_CC=$CC
     1416  # Extract the first word of "cc", so it can be a program name with args.
     1417set dummy cc; ac_word=$2
     1418echo "$as_me:$LINENO: checking for $ac_word" >&5
     1419echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     1420if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
     1421  echo $ECHO_N "(cached) $ECHO_C" >&6
     1422else
     1423  if test -n "$ac_ct_CC"; then
     1424  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
     1425else
     1426as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     1427for as_dir in $PATH
     1428do
     1429  IFS=$as_save_IFS
     1430  test -z "$as_dir" && as_dir=.
     1431  for ac_exec_ext in '' $ac_executable_extensions; do
     1432  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     1433    ac_cv_prog_ac_ct_CC="cc"
     1434    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     1435    break 2
     1436  fi
     1437done
     1438done
     1439
     1440fi
     1441fi
     1442ac_ct_CC=$ac_cv_prog_ac_ct_CC
     1443if test -n "$ac_ct_CC"; then
     1444  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
     1445echo "${ECHO_T}$ac_ct_CC" >&6
     1446else
     1447  echo "$as_me:$LINENO: result: no" >&5
     1448echo "${ECHO_T}no" >&6
     1449fi
     1450
     1451  CC=$ac_ct_CC
     1452else
     1453  CC="$ac_cv_prog_CC"
     1454fi
     1455
     1456fi
    5561457if test -z "$CC"; then
    5571458  # Extract the first word of "cc", so it can be a program name with args.
    5581459set dummy cc; ac_word=$2
    559 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    560 echo "configure:561: checking for $ac_word" >&5
    561 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
    562   echo $ac_n "(cached) $ac_c" 1>&6
     1460echo "$as_me:$LINENO: checking for $ac_word" >&5
     1461echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     1462if test "${ac_cv_prog_CC+set}" = set; then
     1463  echo $ECHO_N "(cached) $ECHO_C" >&6
    5631464else
    5641465  if test -n "$CC"; then
    5651466  ac_cv_prog_CC="$CC" # Let the user override the test.
    5661467else
    567   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
    5681468  ac_prog_rejected=no
    569   ac_dummy="$PATH"
    570   for ac_dir in $ac_dummy; do
    571     test -z "$ac_dir" && ac_dir=.
    572     if test -f $ac_dir/$ac_word; then
    573       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
    574         ac_prog_rejected=yes
    575         continue
    576       fi
    577       ac_cv_prog_CC="cc"
    578       break
    579     fi
    580   done
    581   IFS="$ac_save_ifs"
     1469as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     1470for as_dir in $PATH
     1471do
     1472  IFS=$as_save_IFS
     1473  test -z "$as_dir" && as_dir=.
     1474  for ac_exec_ext in '' $ac_executable_extensions; do
     1475  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     1476    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
     1477       ac_prog_rejected=yes
     1478       continue
     1479     fi
     1480    ac_cv_prog_CC="cc"
     1481    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     1482    break 2
     1483  fi
     1484done
     1485done
     1486
    5821487if test $ac_prog_rejected = yes; then
    5831488  # We found a bogon in the path, so make sure we never use it.
    5841489  set dummy $ac_cv_prog_CC
    5851490  shift
    586   if test $# -gt 0; then
     1491  if test $# != 0; then
    5871492    # We chose a different compiler from the bogus one.
    5881493    # However, it has the same basename, so the bogon will be chosen
    5891494    # first if we set CC to just the basename; use the full file name.
    5901495    shift
    591     set dummy "$ac_dir/$ac_word" "$@"
    592     shift
    593     ac_cv_prog_CC="$@"
     1496    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
    5941497  fi
    5951498fi
    5961499fi
    5971500fi
    598 CC="$ac_cv_prog_CC"
     1501CC=$ac_cv_prog_CC
    5991502if test -n "$CC"; then
    600   echo "$ac_t""$CC" 1>&6
    601 else
    602   echo "$ac_t""no" 1>&6
    603 fi
    604 
    605   if test -z "$CC"; then
    606     case "`uname -s`" in
    607     *win32* | *WIN32*)
    608       # Extract the first word of "cl", so it can be a program name with args.
    609 set dummy cl; ac_word=$2
    610 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
    611 echo "configure:612: checking for $ac_word" >&5
    612 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
    613   echo $ac_n "(cached) $ac_c" 1>&6
     1503  echo "$as_me:$LINENO: result: $CC" >&5
     1504echo "${ECHO_T}$CC" >&6
     1505else
     1506  echo "$as_me:$LINENO: result: no" >&5
     1507echo "${ECHO_T}no" >&6
     1508fi
     1509
     1510fi
     1511if test -z "$CC"; then
     1512  if test -n "$ac_tool_prefix"; then
     1513  for ac_prog in cl
     1514  do
     1515    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
     1516set dummy $ac_tool_prefix$ac_prog; ac_word=$2
     1517echo "$as_me:$LINENO: checking for $ac_word" >&5
     1518echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     1519if test "${ac_cv_prog_CC+set}" = set; then
     1520  echo $ECHO_N "(cached) $ECHO_C" >&6
    6141521else
    6151522  if test -n "$CC"; then
    6161523  ac_cv_prog_CC="$CC" # Let the user override the test.
    6171524else
    618   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
    619   ac_dummy="$PATH"
    620   for ac_dir in $ac_dummy; do
    621     test -z "$ac_dir" && ac_dir=.
    622     if test -f $ac_dir/$ac_word; then
    623       ac_cv_prog_CC="cl"
    624       break
     1525as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     1526for as_dir in $PATH
     1527do
     1528  IFS=$as_save_IFS
     1529  test -z "$as_dir" && as_dir=.
     1530  for ac_exec_ext in '' $ac_executable_extensions; do
     1531  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     1532    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
     1533    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     1534    break 2
     1535  fi
     1536done
     1537done
     1538
     1539fi
     1540fi
     1541CC=$ac_cv_prog_CC
     1542if test -n "$CC"; then
     1543  echo "$as_me:$LINENO: result: $CC" >&5
     1544echo "${ECHO_T}$CC" >&6
     1545else
     1546  echo "$as_me:$LINENO: result: no" >&5
     1547echo "${ECHO_T}no" >&6
     1548fi
     1549
     1550    test -n "$CC" && break
     1551  done
     1552fi
     1553if test -z "$CC"; then
     1554  ac_ct_CC=$CC
     1555  for ac_prog in cl
     1556do
     1557  # Extract the first word of "$ac_prog", so it can be a program name with args.
     1558set dummy $ac_prog; ac_word=$2
     1559echo "$as_me:$LINENO: checking for $ac_word" >&5
     1560echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     1561if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
     1562  echo $ECHO_N "(cached) $ECHO_C" >&6
     1563else
     1564  if test -n "$ac_ct_CC"; then
     1565  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
     1566else
     1567as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     1568for as_dir in $PATH
     1569do
     1570  IFS=$as_save_IFS
     1571  test -z "$as_dir" && as_dir=.
     1572  for ac_exec_ext in '' $ac_executable_extensions; do
     1573  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     1574    ac_cv_prog_ac_ct_CC="$ac_prog"
     1575    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     1576    break 2
     1577  fi
     1578done
     1579done
     1580
     1581fi
     1582fi
     1583ac_ct_CC=$ac_cv_prog_ac_ct_CC
     1584if test -n "$ac_ct_CC"; then
     1585  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
     1586echo "${ECHO_T}$ac_ct_CC" >&6
     1587else
     1588  echo "$as_me:$LINENO: result: no" >&5
     1589echo "${ECHO_T}no" >&6
     1590fi
     1591
     1592  test -n "$ac_ct_CC" && break
     1593done
     1594
     1595  CC=$ac_ct_CC
     1596fi
     1597
     1598fi
     1599
     1600
     1601test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
     1602See \`config.log' for more details." >&5
     1603echo "$as_me: error: no acceptable C compiler found in \$PATH
     1604See \`config.log' for more details." >&2;}
     1605   { (exit 1); exit 1; }; }
     1606
     1607# Provide some information about the compiler.
     1608echo "$as_me:$LINENO:" \
     1609     "checking for C compiler version" >&5
     1610ac_compiler=`set X $ac_compile; echo $2`
     1611{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
     1612  (eval $ac_compiler --version </dev/null >&5) 2>&5
     1613  ac_status=$?
     1614  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     1615  (exit $ac_status); }
     1616{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
     1617  (eval $ac_compiler -v </dev/null >&5) 2>&5
     1618  ac_status=$?
     1619  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     1620  (exit $ac_status); }
     1621{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
     1622  (eval $ac_compiler -V </dev/null >&5) 2>&5
     1623  ac_status=$?
     1624  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     1625  (exit $ac_status); }
     1626
     1627cat >conftest.$ac_ext <<_ACEOF
     1628/* confdefs.h.  */
     1629_ACEOF
     1630cat confdefs.h >>conftest.$ac_ext
     1631cat >>conftest.$ac_ext <<_ACEOF
     1632/* end confdefs.h.  */
     1633
     1634int
     1635main ()
     1636{
     1637
     1638  ;
     1639  return 0;
     1640}
     1641_ACEOF
     1642ac_clean_files_save=$ac_clean_files
     1643ac_clean_files="$ac_clean_files a.out a.exe b.out"
     1644# Try to create an executable without -o first, disregard a.out.
     1645# It will help us diagnose broken compilers, and finding out an intuition
     1646# of exeext.
     1647echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
     1648echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
     1649ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
     1650if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
     1651  (eval $ac_link_default) 2>&5
     1652  ac_status=$?
     1653  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     1654  (exit $ac_status); }; then
     1655  # Find the output, starting from the most likely.  This scheme is
     1656# not robust to junk in `.', hence go to wildcards (a.*) only as a last
     1657# resort.
     1658
     1659# Be careful to initialize this variable, since it used to be cached.
     1660# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
     1661ac_cv_exeext=
     1662# b.out is created by i960 compilers.
     1663for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
     1664do
     1665  test -f "$ac_file" || continue
     1666  case $ac_file in
     1667    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
     1668        ;;
     1669    conftest.$ac_ext )
     1670        # This is the source file.
     1671        ;;
     1672    [ab].out )
     1673        # We found the default executable, but exeext='' is most
     1674        # certainly right.
     1675        break;;
     1676    *.* )
     1677        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
     1678        # FIXME: I believe we export ac_cv_exeext for Libtool,
     1679        # but it would be cool to find out if it's true.  Does anybody
     1680        # maintain Libtool? --akim.
     1681        export ac_cv_exeext
     1682        break;;
     1683    * )
     1684        break;;
     1685  esac
     1686done
     1687else
     1688  echo "$as_me: failed program was:" >&5
     1689sed 's/^/| /' conftest.$ac_ext >&5
     1690
     1691{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
     1692See \`config.log' for more details." >&5
     1693echo "$as_me: error: C compiler cannot create executables
     1694See \`config.log' for more details." >&2;}
     1695   { (exit 77); exit 77; }; }
     1696fi
     1697
     1698ac_exeext=$ac_cv_exeext
     1699echo "$as_me:$LINENO: result: $ac_file" >&5
     1700echo "${ECHO_T}$ac_file" >&6
     1701
     1702# Check the compiler produces executables we can run.  If not, either
     1703# the compiler is broken, or we cross compile.
     1704echo "$as_me:$LINENO: checking whether the C compiler works" >&5
     1705echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
     1706# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
     1707# If not cross compiling, check that we can run a simple program.
     1708if test "$cross_compiling" != yes; then
     1709  if { ac_try='./$ac_file'
     1710  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     1711  (eval $ac_try) 2>&5
     1712  ac_status=$?
     1713  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     1714  (exit $ac_status); }; }; then
     1715    cross_compiling=no
     1716  else
     1717    if test "$cross_compiling" = maybe; then
     1718        cross_compiling=yes
     1719    else
     1720        { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
     1721If you meant to cross compile, use \`--host'.
     1722See \`config.log' for more details." >&5
     1723echo "$as_me: error: cannot run C compiled programs.
     1724If you meant to cross compile, use \`--host'.
     1725See \`config.log' for more details." >&2;}
     1726   { (exit 1); exit 1; }; }
    6251727    fi
    626   done
    627   IFS="$ac_save_ifs"
    628 fi
    629 fi
    630 CC="$ac_cv_prog_CC"
    631 if test -n "$CC"; then
    632   echo "$ac_t""$CC" 1>&6
    633 else
    634   echo "$ac_t""no" 1>&6
    635 fi
    636  ;;
    637     esac
    6381728  fi
    639   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
    640 fi
    641 
    642 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
    643 echo "configure:644: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
    644 
    645 ac_ext=c
    646 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
    647 ac_cpp='$CPP $CPPFLAGS'
    648 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
    649 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
    650 cross_compiling=$ac_cv_prog_cc_cross
    651 
    652 cat > conftest.$ac_ext << EOF
    653 
    654 #line 655 "configure"
    655 #include "confdefs.h"
    656 
    657 main(){return(0);}
    658 EOF
    659 if { (eval echo configure:660: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    660   ac_cv_prog_cc_works=yes
    661   # If we can't run a trivial program, we are probably using a cross compiler.
    662   if (./conftest; exit) 2>/dev/null; then
    663     ac_cv_prog_cc_cross=no
    664   else
    665     ac_cv_prog_cc_cross=yes
    666   fi
    667 else
    668   echo "configure: failed program was:" >&5
    669   cat conftest.$ac_ext >&5
    670   ac_cv_prog_cc_works=no
    671 fi
    672 rm -fr conftest*
    673 ac_ext=c
    674 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
    675 ac_cpp='$CPP $CPPFLAGS'
    676 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
    677 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
    678 cross_compiling=$ac_cv_prog_cc_cross
    679 
    680 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
    681 if test $ac_cv_prog_cc_works = no; then
    682   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
    683 fi
    684 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
    685 echo "configure:686: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
    686 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
    687 cross_compiling=$ac_cv_prog_cc_cross
    688 
    689 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
    690 echo "configure:691: checking whether we are using GNU C" >&5
    691 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
    692   echo $ac_n "(cached) $ac_c" 1>&6
    693 else
    694   cat > conftest.c <<EOF
    695 #ifdef __GNUC__
    696   yes;
     1729fi
     1730echo "$as_me:$LINENO: result: yes" >&5
     1731echo "${ECHO_T}yes" >&6
     1732
     1733rm -f a.out a.exe conftest$ac_cv_exeext b.out
     1734ac_clean_files=$ac_clean_files_save
     1735# Check the compiler produces executables we can run.  If not, either
     1736# the compiler is broken, or we cross compile.
     1737echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
     1738echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
     1739echo "$as_me:$LINENO: result: $cross_compiling" >&5
     1740echo "${ECHO_T}$cross_compiling" >&6
     1741
     1742echo "$as_me:$LINENO: checking for suffix of executables" >&5
     1743echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
     1744if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     1745  (eval $ac_link) 2>&5
     1746  ac_status=$?
     1747  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     1748  (exit $ac_status); }; then
     1749  # If both `conftest.exe' and `conftest' are `present' (well, observable)
     1750# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
     1751# work properly (i.e., refer to `conftest.exe'), while it won't with
     1752# `rm'.
     1753for ac_file in conftest.exe conftest conftest.*; do
     1754  test -f "$ac_file" || continue
     1755  case $ac_file in
     1756    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
     1757    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
     1758          export ac_cv_exeext
     1759          break;;
     1760    * ) break;;
     1761  esac
     1762done
     1763else
     1764  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
     1765See \`config.log' for more details." >&5
     1766echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
     1767See \`config.log' for more details." >&2;}
     1768   { (exit 1); exit 1; }; }
     1769fi
     1770
     1771rm -f conftest$ac_cv_exeext
     1772echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
     1773echo "${ECHO_T}$ac_cv_exeext" >&6
     1774
     1775rm -f conftest.$ac_ext
     1776EXEEXT=$ac_cv_exeext
     1777ac_exeext=$EXEEXT
     1778echo "$as_me:$LINENO: checking for suffix of object files" >&5
     1779echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
     1780if test "${ac_cv_objext+set}" = set; then
     1781  echo $ECHO_N "(cached) $ECHO_C" >&6
     1782else
     1783  cat >conftest.$ac_ext <<_ACEOF
     1784/* confdefs.h.  */
     1785_ACEOF
     1786cat confdefs.h >>conftest.$ac_ext
     1787cat >>conftest.$ac_ext <<_ACEOF
     1788/* end confdefs.h.  */
     1789
     1790int
     1791main ()
     1792{
     1793
     1794  ;
     1795  return 0;
     1796}
     1797_ACEOF
     1798rm -f conftest.o conftest.obj
     1799if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     1800  (eval $ac_compile) 2>&5
     1801  ac_status=$?
     1802  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     1803  (exit $ac_status); }; then
     1804  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
     1805  case $ac_file in
     1806    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
     1807    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
     1808       break;;
     1809  esac
     1810done
     1811else
     1812  echo "$as_me: failed program was:" >&5
     1813sed 's/^/| /' conftest.$ac_ext >&5
     1814
     1815{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
     1816See \`config.log' for more details." >&5
     1817echo "$as_me: error: cannot compute suffix of object files: cannot compile
     1818See \`config.log' for more details." >&2;}
     1819   { (exit 1); exit 1; }; }
     1820fi
     1821
     1822rm -f conftest.$ac_cv_objext conftest.$ac_ext
     1823fi
     1824echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
     1825echo "${ECHO_T}$ac_cv_objext" >&6
     1826OBJEXT=$ac_cv_objext
     1827ac_objext=$OBJEXT
     1828echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
     1829echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
     1830if test "${ac_cv_c_compiler_gnu+set}" = set; then
     1831  echo $ECHO_N "(cached) $ECHO_C" >&6
     1832else
     1833  cat >conftest.$ac_ext <<_ACEOF
     1834/* confdefs.h.  */
     1835_ACEOF
     1836cat confdefs.h >>conftest.$ac_ext
     1837cat >>conftest.$ac_ext <<_ACEOF
     1838/* end confdefs.h.  */
     1839
     1840int
     1841main ()
     1842{
     1843#ifndef __GNUC__
     1844       choke me
    6971845#endif
    698 EOF
    699 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:700: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
    700   ac_cv_prog_gcc=yes
    701 else
    702   ac_cv_prog_gcc=no
    703 fi
    704 fi
    705 
    706 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
    707 
    708 if test $ac_cv_prog_gcc = yes; then
    709   GCC=yes
    710 else
    711   GCC=
    712 fi
    713 
    714 ac_test_CFLAGS="${CFLAGS+set}"
    715 ac_save_CFLAGS="$CFLAGS"
    716 CFLAGS=
    717 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
    718 echo "configure:719: checking whether ${CC-cc} accepts -g" >&5
    719 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
    720   echo $ac_n "(cached) $ac_c" 1>&6
    721 else
    722   echo 'void f(){}' > conftest.c
    723 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
     1846
     1847  ;
     1848  return 0;
     1849}
     1850_ACEOF
     1851rm -f conftest.$ac_objext
     1852if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     1853  (eval $ac_compile) 2>conftest.er1
     1854  ac_status=$?
     1855  grep -v '^ *+' conftest.er1 >conftest.err
     1856  rm -f conftest.er1
     1857  cat conftest.err >&5
     1858  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     1859  (exit $ac_status); } &&
     1860         { ac_try='test -z "$ac_c_werror_flag"
     1861                         || test ! -s conftest.err'
     1862  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     1863  (eval $ac_try) 2>&5
     1864  ac_status=$?
     1865  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     1866  (exit $ac_status); }; } &&
     1867         { ac_try='test -s conftest.$ac_objext'
     1868  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     1869  (eval $ac_try) 2>&5
     1870  ac_status=$?
     1871  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     1872  (exit $ac_status); }; }; then
     1873  ac_compiler_gnu=yes
     1874else
     1875  echo "$as_me: failed program was:" >&5
     1876sed 's/^/| /' conftest.$ac_ext >&5
     1877
     1878ac_compiler_gnu=no
     1879fi
     1880rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     1881ac_cv_c_compiler_gnu=$ac_compiler_gnu
     1882
     1883fi
     1884echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
     1885echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
     1886GCC=`test $ac_compiler_gnu = yes && echo yes`
     1887ac_test_CFLAGS=${CFLAGS+set}
     1888ac_save_CFLAGS=$CFLAGS
     1889CFLAGS="-g"
     1890echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
     1891echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
     1892if test "${ac_cv_prog_cc_g+set}" = set; then
     1893  echo $ECHO_N "(cached) $ECHO_C" >&6
     1894else
     1895  cat >conftest.$ac_ext <<_ACEOF
     1896/* confdefs.h.  */
     1897_ACEOF
     1898cat confdefs.h >>conftest.$ac_ext
     1899cat >>conftest.$ac_ext <<_ACEOF
     1900/* end confdefs.h.  */
     1901
     1902int
     1903main ()
     1904{
     1905
     1906  ;
     1907  return 0;
     1908}
     1909_ACEOF
     1910rm -f conftest.$ac_objext
     1911if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     1912  (eval $ac_compile) 2>conftest.er1
     1913  ac_status=$?
     1914  grep -v '^ *+' conftest.er1 >conftest.err
     1915  rm -f conftest.er1
     1916  cat conftest.err >&5
     1917  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     1918  (exit $ac_status); } &&
     1919         { ac_try='test -z "$ac_c_werror_flag"
     1920                         || test ! -s conftest.err'
     1921  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     1922  (eval $ac_try) 2>&5
     1923  ac_status=$?
     1924  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     1925  (exit $ac_status); }; } &&
     1926         { ac_try='test -s conftest.$ac_objext'
     1927  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     1928  (eval $ac_try) 2>&5
     1929  ac_status=$?
     1930  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     1931  (exit $ac_status); }; }; then
    7241932  ac_cv_prog_cc_g=yes
    7251933else
    726   ac_cv_prog_cc_g=no
    727 fi
    728 rm -f conftest*
    729 
    730 fi
    731 
    732 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
     1934  echo "$as_me: failed program was:" >&5
     1935sed 's/^/| /' conftest.$ac_ext >&5
     1936
     1937ac_cv_prog_cc_g=no
     1938fi
     1939rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     1940fi
     1941echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
     1942echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
    7331943if test "$ac_test_CFLAGS" = set; then
    734   CFLAGS="$ac_save_CFLAGS"
     1944  CFLAGS=$ac_save_CFLAGS
    7351945elif test $ac_cv_prog_cc_g = yes; then
    7361946  if test "$GCC" = yes; then
     
    7461956  fi
    7471957fi
     1958echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
     1959echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
     1960if test "${ac_cv_prog_cc_stdc+set}" = set; then
     1961  echo $ECHO_N "(cached) $ECHO_C" >&6
     1962else
     1963  ac_cv_prog_cc_stdc=no
     1964ac_save_CC=$CC
     1965cat >conftest.$ac_ext <<_ACEOF
     1966/* confdefs.h.  */
     1967_ACEOF
     1968cat confdefs.h >>conftest.$ac_ext
     1969cat >>conftest.$ac_ext <<_ACEOF
     1970/* end confdefs.h.  */
     1971#include <stdarg.h>
     1972#include <stdio.h>
     1973#include <sys/types.h>
     1974#include <sys/stat.h>
     1975/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
     1976struct buf { int x; };
     1977FILE * (*rcsopen) (struct buf *, struct stat *, int);
     1978static char *e (p, i)
     1979     char **p;
     1980     int i;
     1981{
     1982  return p[i];
     1983}
     1984static char *f (char * (*g) (char **, int), char **p, ...)
     1985{
     1986  char *s;
     1987  va_list v;
     1988  va_start (v,p);
     1989  s = g (p, va_arg (v,int));
     1990  va_end (v);
     1991  return s;
     1992}
     1993
     1994/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
     1995   function prototypes and stuff, but not '\xHH' hex character constants.
     1996   These don't provoke an error unfortunately, instead are silently treated
     1997   as 'x'.  The following induces an error, until -std1 is added to get
     1998   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
     1999   array size at least.  It's necessary to write '\x00'==0 to get something
     2000   that's true only with -std1.  */
     2001int osf4_cc_array ['\x00' == 0 ? 1 : -1];
     2002
     2003int test (int i, double x);
     2004struct s1 {int (*f) (int a);};
     2005struct s2 {int (*f) (double a);};
     2006int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
     2007int argc;
     2008char **argv;
     2009int
     2010main ()
     2011{
     2012return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
     2013  ;
     2014  return 0;
     2015}
     2016_ACEOF
     2017# Don't try gcc -ansi; that turns off useful extensions and
     2018# breaks some systems' header files.
     2019# AIX                   -qlanglvl=ansi
     2020# Ultrix and OSF/1      -std1
     2021# HP-UX 10.20 and later -Ae
     2022# HP-UX older versions  -Aa -D_HPUX_SOURCE
     2023# SVR4                  -Xc -D__EXTENSIONS__
     2024for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
     2025do
     2026  CC="$ac_save_CC $ac_arg"
     2027  rm -f conftest.$ac_objext
     2028if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     2029  (eval $ac_compile) 2>conftest.er1
     2030  ac_status=$?
     2031  grep -v '^ *+' conftest.er1 >conftest.err
     2032  rm -f conftest.er1
     2033  cat conftest.err >&5
     2034  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2035  (exit $ac_status); } &&
     2036         { ac_try='test -z "$ac_c_werror_flag"
     2037                         || test ! -s conftest.err'
     2038  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2039  (eval $ac_try) 2>&5
     2040  ac_status=$?
     2041  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2042  (exit $ac_status); }; } &&
     2043         { ac_try='test -s conftest.$ac_objext'
     2044  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2045  (eval $ac_try) 2>&5
     2046  ac_status=$?
     2047  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2048  (exit $ac_status); }; }; then
     2049  ac_cv_prog_cc_stdc=$ac_arg
     2050break
     2051else
     2052  echo "$as_me: failed program was:" >&5
     2053sed 's/^/| /' conftest.$ac_ext >&5
     2054
     2055fi
     2056rm -f conftest.err conftest.$ac_objext
     2057done
     2058rm -f conftest.$ac_ext conftest.$ac_objext
     2059CC=$ac_save_CC
     2060
     2061fi
     2062
     2063case "x$ac_cv_prog_cc_stdc" in
     2064  x|xno)
     2065    echo "$as_me:$LINENO: result: none needed" >&5
     2066echo "${ECHO_T}none needed" >&6 ;;
     2067  *)
     2068    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
     2069echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
     2070    CC="$CC $ac_cv_prog_cc_stdc" ;;
     2071esac
     2072
     2073# Some people use a C++ compiler to compile C.  Since we use `exit',
     2074# in C++ we need to declare it.  In case someone uses the same compiler
     2075# for both compiling C and C++ we need to have the C++ compiler decide
     2076# the declaration of exit, since it's the most demanding environment.
     2077cat >conftest.$ac_ext <<_ACEOF
     2078#ifndef __cplusplus
     2079  choke me
     2080#endif
     2081_ACEOF
     2082rm -f conftest.$ac_objext
     2083if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     2084  (eval $ac_compile) 2>conftest.er1
     2085  ac_status=$?
     2086  grep -v '^ *+' conftest.er1 >conftest.err
     2087  rm -f conftest.er1
     2088  cat conftest.err >&5
     2089  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2090  (exit $ac_status); } &&
     2091         { ac_try='test -z "$ac_c_werror_flag"
     2092                         || test ! -s conftest.err'
     2093  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2094  (eval $ac_try) 2>&5
     2095  ac_status=$?
     2096  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2097  (exit $ac_status); }; } &&
     2098         { ac_try='test -s conftest.$ac_objext'
     2099  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2100  (eval $ac_try) 2>&5
     2101  ac_status=$?
     2102  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2103  (exit $ac_status); }; }; then
     2104  for ac_declaration in \
     2105   '' \
     2106   'extern "C" void std::exit (int) throw (); using std::exit;' \
     2107   'extern "C" void std::exit (int); using std::exit;' \
     2108   'extern "C" void exit (int) throw ();' \
     2109   'extern "C" void exit (int);' \
     2110   'void exit (int);'
     2111do
     2112  cat >conftest.$ac_ext <<_ACEOF
     2113/* confdefs.h.  */
     2114_ACEOF
     2115cat confdefs.h >>conftest.$ac_ext
     2116cat >>conftest.$ac_ext <<_ACEOF
     2117/* end confdefs.h.  */
     2118$ac_declaration
     2119#include <stdlib.h>
     2120int
     2121main ()
     2122{
     2123exit (42);
     2124  ;
     2125  return 0;
     2126}
     2127_ACEOF
     2128rm -f conftest.$ac_objext
     2129if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     2130  (eval $ac_compile) 2>conftest.er1
     2131  ac_status=$?
     2132  grep -v '^ *+' conftest.er1 >conftest.err
     2133  rm -f conftest.er1
     2134  cat conftest.err >&5
     2135  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2136  (exit $ac_status); } &&
     2137         { ac_try='test -z "$ac_c_werror_flag"
     2138                         || test ! -s conftest.err'
     2139  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2140  (eval $ac_try) 2>&5
     2141  ac_status=$?
     2142  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2143  (exit $ac_status); }; } &&
     2144         { ac_try='test -s conftest.$ac_objext'
     2145  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2146  (eval $ac_try) 2>&5
     2147  ac_status=$?
     2148  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2149  (exit $ac_status); }; }; then
     2150  :
     2151else
     2152  echo "$as_me: failed program was:" >&5
     2153sed 's/^/| /' conftest.$ac_ext >&5
     2154
     2155continue
     2156fi
     2157rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     2158  cat >conftest.$ac_ext <<_ACEOF
     2159/* confdefs.h.  */
     2160_ACEOF
     2161cat confdefs.h >>conftest.$ac_ext
     2162cat >>conftest.$ac_ext <<_ACEOF
     2163/* end confdefs.h.  */
     2164$ac_declaration
     2165int
     2166main ()
     2167{
     2168exit (42);
     2169  ;
     2170  return 0;
     2171}
     2172_ACEOF
     2173rm -f conftest.$ac_objext
     2174if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     2175  (eval $ac_compile) 2>conftest.er1
     2176  ac_status=$?
     2177  grep -v '^ *+' conftest.er1 >conftest.err
     2178  rm -f conftest.er1
     2179  cat conftest.err >&5
     2180  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2181  (exit $ac_status); } &&
     2182         { ac_try='test -z "$ac_c_werror_flag"
     2183                         || test ! -s conftest.err'
     2184  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2185  (eval $ac_try) 2>&5
     2186  ac_status=$?
     2187  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2188  (exit $ac_status); }; } &&
     2189         { ac_try='test -s conftest.$ac_objext'
     2190  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2191  (eval $ac_try) 2>&5
     2192  ac_status=$?
     2193  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2194  (exit $ac_status); }; }; then
     2195  break
     2196else
     2197  echo "$as_me: failed program was:" >&5
     2198sed 's/^/| /' conftest.$ac_ext >&5
     2199
     2200fi
     2201rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     2202done
     2203rm -f conftest*
     2204if test -n "$ac_declaration"; then
     2205  echo '#ifdef __cplusplus' >>confdefs.h
     2206  echo $ac_declaration      >>confdefs.h
     2207  echo '#endif'             >>confdefs.h
     2208fi
     2209
     2210else
     2211  echo "$as_me: failed program was:" >&5
     2212sed 's/^/| /' conftest.$ac_ext >&5
     2213
     2214fi
     2215rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     2216ac_ext=c
     2217ac_cpp='$CPP $CPPFLAGS'
     2218ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
     2219ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
     2220ac_compiler_gnu=$ac_cv_c_compiler_gnu
    7482221
    7492222
     
    7532226
    7542227
    755 echo $ac_n "checking for /usr/athena/include""... $ac_c" 1>&6
    756 echo "configure:757: checking for /usr/athena/include" >&5
     2228echo "$as_me:$LINENO: checking for /usr/athena/include" >&5
     2229echo $ECHO_N "checking for /usr/athena/include... $ECHO_C" >&6
    7572230if test -d /usr/athena/include; then
    7582231        CFLAGS=${CFLAGS}\ -I/usr/athena/include
    7592232        CPPFLAGS=${CPPFLAGS}\ -I/usr/athena/include
    760         echo "$ac_t""yes" 1>&6
    761 else
    762         echo "$ac_t""no" 1>&6
    763 fi
    764 echo $ac_n "checking for /usr/athena/lib""... $ac_c" 1>&6
    765 echo "configure:766: checking for /usr/athena/lib" >&5
     2233        echo "$as_me:$LINENO: result: yes" >&5
     2234echo "${ECHO_T}yes" >&6
     2235else
     2236        echo "$as_me:$LINENO: result: no" >&5
     2237echo "${ECHO_T}no" >&6
     2238fi
     2239echo "$as_me:$LINENO: checking for /usr/athena/lib" >&5
     2240echo $ECHO_N "checking for /usr/athena/lib... $ECHO_C" >&6
    7662241if test -d /usr/athena/lib; then
    7672242        LDFLAGS=-L/usr/athena/lib\ ${LDFLAGS}
    768         echo "$ac_t""yes" 1>&6
    769 else
    770         echo "$ac_t""no" 1>&6
    771 fi
    772 
    773 echo $ac_n "checking for initscr in -lncurses""... $ac_c" 1>&6
    774 echo "configure:775: checking for initscr in -lncurses" >&5
    775 ac_lib_var=`echo ncurses'_'initscr | sed 'y%./+-%__p_%'`
    776 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    777   echo $ac_n "(cached) $ac_c" 1>&6
    778 else
    779   ac_save_LIBS="$LIBS"
     2243        echo "$as_me:$LINENO: result: yes" >&5
     2244echo "${ECHO_T}yes" >&6
     2245else
     2246        echo "$as_me:$LINENO: result: no" >&5
     2247echo "${ECHO_T}no" >&6
     2248fi
     2249
     2250echo "$as_me:$LINENO: checking for /usr/include/kerberosIV" >&5
     2251echo $ECHO_N "checking for /usr/include/kerberosIV... $ECHO_C" >&6
     2252if test -d /usr/include/kerberosIV; then
     2253        CFLAGS=${CFLAGS}\ -I/usr/include/kerberosIV
     2254        CPPFLAGS=${CPPFLAGS}\ -I/usr/include/kerberosIV
     2255        echo "$as_me:$LINENO: result: yes" >&5
     2256echo "${ECHO_T}yes" >&6
     2257else
     2258        echo "$as_me:$LINENO: result: no" >&5
     2259echo "${ECHO_T}no" >&6
     2260fi
     2261
     2262
     2263echo "$as_me:$LINENO: checking for initscr in -lncurses" >&5
     2264echo $ECHO_N "checking for initscr in -lncurses... $ECHO_C" >&6
     2265if test "${ac_cv_lib_ncurses_initscr+set}" = set; then
     2266  echo $ECHO_N "(cached) $ECHO_C" >&6
     2267else
     2268  ac_check_lib_save_LIBS=$LIBS
    7802269LIBS="-lncurses  $LIBS"
    781 cat > conftest.$ac_ext <<EOF
    782 #line 783 "configure"
    783 #include "confdefs.h"
     2270cat >conftest.$ac_ext <<_ACEOF
     2271/* confdefs.h.  */
     2272_ACEOF
     2273cat confdefs.h >>conftest.$ac_ext
     2274cat >>conftest.$ac_ext <<_ACEOF
     2275/* end confdefs.h.  */
     2276
    7842277/* Override any gcc2 internal prototype to avoid an error.  */
     2278#ifdef __cplusplus
     2279extern "C"
     2280#endif
    7852281/* We use char because int might match the return type of a gcc2
    786     builtin and then its argument prototype would still apply.  */
    787 char initscr();
    788 
    789 int main() {
    790 initscr()
    791 ; return 0; }
    792 EOF
    793 if { (eval echo configure:794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    794   rm -rf conftest*
    795   eval "ac_cv_lib_$ac_lib_var=yes"
    796 else
    797   echo "configure: failed program was:" >&5
    798   cat conftest.$ac_ext >&5
    799   rm -rf conftest*
    800   eval "ac_cv_lib_$ac_lib_var=no"
    801 fi
    802 rm -f conftest*
    803 LIBS="$ac_save_LIBS"
    804 
    805 fi
    806 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
    807   echo "$ac_t""yes" 1>&6
    808     ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    809     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
    810   cat >> confdefs.h <<EOF
    811 #define $ac_tr_lib 1
    812 EOF
     2282   builtin and then its argument prototype would still apply.  */
     2283char initscr ();
     2284int
     2285main ()
     2286{
     2287initscr ();
     2288  ;
     2289  return 0;
     2290}
     2291_ACEOF
     2292rm -f conftest.$ac_objext conftest$ac_exeext
     2293if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     2294  (eval $ac_link) 2>conftest.er1
     2295  ac_status=$?
     2296  grep -v '^ *+' conftest.er1 >conftest.err
     2297  rm -f conftest.er1
     2298  cat conftest.err >&5
     2299  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2300  (exit $ac_status); } &&
     2301         { ac_try='test -z "$ac_c_werror_flag"
     2302                         || test ! -s conftest.err'
     2303  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2304  (eval $ac_try) 2>&5
     2305  ac_status=$?
     2306  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2307  (exit $ac_status); }; } &&
     2308         { ac_try='test -s conftest$ac_exeext'
     2309  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2310  (eval $ac_try) 2>&5
     2311  ac_status=$?
     2312  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2313  (exit $ac_status); }; }; then
     2314  ac_cv_lib_ncurses_initscr=yes
     2315else
     2316  echo "$as_me: failed program was:" >&5
     2317sed 's/^/| /' conftest.$ac_ext >&5
     2318
     2319ac_cv_lib_ncurses_initscr=no
     2320fi
     2321rm -f conftest.err conftest.$ac_objext \
     2322      conftest$ac_exeext conftest.$ac_ext
     2323LIBS=$ac_check_lib_save_LIBS
     2324fi
     2325echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_initscr" >&5
     2326echo "${ECHO_T}$ac_cv_lib_ncurses_initscr" >&6
     2327if test $ac_cv_lib_ncurses_initscr = yes; then
     2328  cat >>confdefs.h <<_ACEOF
     2329#define HAVE_LIBNCURSES 1
     2330_ACEOF
    8132331
    8142332  LIBS="-lncurses $LIBS"
    8152333
    8162334else
    817   echo "$ac_t""no" 1>&6
    818 echo $ac_n "checking for initscr in -lcurses""... $ac_c" 1>&6
    819 echo "configure:820: checking for initscr in -lcurses" >&5
    820 ac_lib_var=`echo curses'_'initscr | sed 'y%./+-%__p_%'`
    821 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    822   echo $ac_n "(cached) $ac_c" 1>&6
    823 else
    824   ac_save_LIBS="$LIBS"
     2335
     2336echo "$as_me:$LINENO: checking for initscr in -lcurses" >&5
     2337echo $ECHO_N "checking for initscr in -lcurses... $ECHO_C" >&6
     2338if test "${ac_cv_lib_curses_initscr+set}" = set; then
     2339  echo $ECHO_N "(cached) $ECHO_C" >&6
     2340else
     2341  ac_check_lib_save_LIBS=$LIBS
    8252342LIBS="-lcurses  $LIBS"
    826 cat > conftest.$ac_ext <<EOF
    827 #line 828 "configure"
    828 #include "confdefs.h"
     2343
     2344cat >conftest.$ac_ext <<_ACEOF
     2345/* confdefs.h.  */
     2346_ACEOF
     2347cat confdefs.h >>conftest.$ac_ext
     2348cat >>conftest.$ac_ext <<_ACEOF
     2349/* end confdefs.h.  */
     2350
    8292351/* Override any gcc2 internal prototype to avoid an error.  */
     2352#ifdef __cplusplus
     2353extern "C"
     2354#endif
    8302355/* We use char because int might match the return type of a gcc2
    831     builtin and then its argument prototype would still apply.  */
    832 char initscr();
    833 
    834 int main() {
    835 initscr()
    836 ; return 0; }
    837 EOF
    838 if { (eval echo configure:839: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    839   rm -rf conftest*
    840   eval "ac_cv_lib_$ac_lib_var=yes"
    841 else
    842   echo "configure: failed program was:" >&5
    843   cat conftest.$ac_ext >&5
    844   rm -rf conftest*
    845   eval "ac_cv_lib_$ac_lib_var=no"
    846 fi
    847 rm -f conftest*
    848 LIBS="$ac_save_LIBS"
    849 
    850 fi
    851 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
    852   echo "$ac_t""yes" 1>&6
    853     ac_tr_lib=HAVE_LIB`echo curses | sed -e 's/^a-zA-Z0-9_/_/g' \
    854     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
    855   cat >> confdefs.h <<EOF
    856 #define $ac_tr_lib 1
    857 EOF
     2356   builtin and then its argument prototype would still apply.  */
     2357char initscr ();
     2358int
     2359main ()
     2360{
     2361initscr ();
     2362  ;
     2363  return 0;
     2364}
     2365_ACEOF
     2366rm -f conftest.$ac_objext conftest$ac_exeext
     2367if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     2368  (eval $ac_link) 2>conftest.er1
     2369  ac_status=$?
     2370  grep -v '^ *+' conftest.er1 >conftest.err
     2371  rm -f conftest.er1
     2372  cat conftest.err >&5
     2373  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2374  (exit $ac_status); } &&
     2375         { ac_try='test -z "$ac_c_werror_flag"
     2376                         || test ! -s conftest.err'
     2377  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2378  (eval $ac_try) 2>&5
     2379  ac_status=$?
     2380  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2381  (exit $ac_status); }; } &&
     2382         { ac_try='test -s conftest$ac_exeext'
     2383  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2384  (eval $ac_try) 2>&5
     2385  ac_status=$?
     2386  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2387  (exit $ac_status); }; }; then
     2388  ac_cv_lib_curses_initscr=yes
     2389else
     2390  echo "$as_me: failed program was:" >&5
     2391sed 's/^/| /' conftest.$ac_ext >&5
     2392
     2393ac_cv_lib_curses_initscr=no
     2394fi
     2395rm -f conftest.err conftest.$ac_objext \
     2396      conftest$ac_exeext conftest.$ac_ext
     2397LIBS=$ac_check_lib_save_LIBS
     2398fi
     2399echo "$as_me:$LINENO: result: $ac_cv_lib_curses_initscr" >&5
     2400echo "${ECHO_T}$ac_cv_lib_curses_initscr" >&6
     2401if test $ac_cv_lib_curses_initscr = yes; then
     2402  cat >>confdefs.h <<_ACEOF
     2403#define HAVE_LIBCURSES 1
     2404_ACEOF
    8582405
    8592406  LIBS="-lcurses $LIBS"
    8602407
    8612408else
    862   echo "$ac_t""no" 1>&6
    863 { echo "configure: error: No curses library found." 1>&2; exit 1; }
    864 fi
    865 
    866 fi
    867 
    868 echo $ac_n "checking for com_err in -lcom_err""... $ac_c" 1>&6
    869 echo "configure:870: checking for com_err in -lcom_err" >&5
    870 ac_lib_var=`echo com_err'_'com_err | sed 'y%./+-%__p_%'`
    871 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    872   echo $ac_n "(cached) $ac_c" 1>&6
    873 else
    874   ac_save_LIBS="$LIBS"
     2409  { { echo "$as_me:$LINENO: error: No curses library found." >&5
     2410echo "$as_me: error: No curses library found." >&2;}
     2411   { (exit 1); exit 1; }; }
     2412fi
     2413
     2414fi
     2415
     2416
     2417echo "$as_me:$LINENO: checking for com_err in -lcom_err" >&5
     2418echo $ECHO_N "checking for com_err in -lcom_err... $ECHO_C" >&6
     2419if test "${ac_cv_lib_com_err_com_err+set}" = set; then
     2420  echo $ECHO_N "(cached) $ECHO_C" >&6
     2421else
     2422  ac_check_lib_save_LIBS=$LIBS
    8752423LIBS="-lcom_err  $LIBS"
    876 cat > conftest.$ac_ext <<EOF
    877 #line 878 "configure"
    878 #include "confdefs.h"
     2424cat >conftest.$ac_ext <<_ACEOF
     2425/* confdefs.h.  */
     2426_ACEOF
     2427cat confdefs.h >>conftest.$ac_ext
     2428cat >>conftest.$ac_ext <<_ACEOF
     2429/* end confdefs.h.  */
     2430
    8792431/* Override any gcc2 internal prototype to avoid an error.  */
     2432#ifdef __cplusplus
     2433extern "C"
     2434#endif
    8802435/* We use char because int might match the return type of a gcc2
    881     builtin and then its argument prototype would still apply.  */
    882 char com_err();
    883 
    884 int main() {
    885 com_err()
    886 ; return 0; }
    887 EOF
    888 if { (eval echo configure:889: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    889   rm -rf conftest*
    890   eval "ac_cv_lib_$ac_lib_var=yes"
    891 else
    892   echo "configure: failed program was:" >&5
    893   cat conftest.$ac_ext >&5
    894   rm -rf conftest*
    895   eval "ac_cv_lib_$ac_lib_var=no"
    896 fi
    897 rm -f conftest*
    898 LIBS="$ac_save_LIBS"
    899 
    900 fi
    901 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
    902   echo "$ac_t""yes" 1>&6
    903     ac_tr_lib=HAVE_LIB`echo com_err | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    904     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
    905   cat >> confdefs.h <<EOF
    906 #define $ac_tr_lib 1
    907 EOF
     2436   builtin and then its argument prototype would still apply.  */
     2437char com_err ();
     2438int
     2439main ()
     2440{
     2441com_err ();
     2442  ;
     2443  return 0;
     2444}
     2445_ACEOF
     2446rm -f conftest.$ac_objext conftest$ac_exeext
     2447if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     2448  (eval $ac_link) 2>conftest.er1
     2449  ac_status=$?
     2450  grep -v '^ *+' conftest.er1 >conftest.err
     2451  rm -f conftest.er1
     2452  cat conftest.err >&5
     2453  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2454  (exit $ac_status); } &&
     2455         { ac_try='test -z "$ac_c_werror_flag"
     2456                         || test ! -s conftest.err'
     2457  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2458  (eval $ac_try) 2>&5
     2459  ac_status=$?
     2460  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2461  (exit $ac_status); }; } &&
     2462         { ac_try='test -s conftest$ac_exeext'
     2463  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2464  (eval $ac_try) 2>&5
     2465  ac_status=$?
     2466  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2467  (exit $ac_status); }; }; then
     2468  ac_cv_lib_com_err_com_err=yes
     2469else
     2470  echo "$as_me: failed program was:" >&5
     2471sed 's/^/| /' conftest.$ac_ext >&5
     2472
     2473ac_cv_lib_com_err_com_err=no
     2474fi
     2475rm -f conftest.err conftest.$ac_objext \
     2476      conftest$ac_exeext conftest.$ac_ext
     2477LIBS=$ac_check_lib_save_LIBS
     2478fi
     2479echo "$as_me:$LINENO: result: $ac_cv_lib_com_err_com_err" >&5
     2480echo "${ECHO_T}$ac_cv_lib_com_err_com_err" >&6
     2481if test $ac_cv_lib_com_err_com_err = yes; then
     2482  cat >>confdefs.h <<_ACEOF
     2483#define HAVE_LIBCOM_ERR 1
     2484_ACEOF
    9082485
    9092486  LIBS="-lcom_err $LIBS"
    9102487
    911 else
    912   echo "$ac_t""no" 1>&6
    913 fi
    914 
    915 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
    916 echo "configure:917: checking for gethostbyname in -lnsl" >&5
    917 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
    918 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    919   echo $ac_n "(cached) $ac_c" 1>&6
    920 else
    921   ac_save_LIBS="$LIBS"
     2488fi
     2489
     2490
     2491echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
     2492echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
     2493if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
     2494  echo $ECHO_N "(cached) $ECHO_C" >&6
     2495else
     2496  ac_check_lib_save_LIBS=$LIBS
    9222497LIBS="-lnsl  $LIBS"
    923 cat > conftest.$ac_ext <<EOF
    924 #line 925 "configure"
    925 #include "confdefs.h"
     2498cat >conftest.$ac_ext <<_ACEOF
     2499/* confdefs.h.  */
     2500_ACEOF
     2501cat confdefs.h >>conftest.$ac_ext
     2502cat >>conftest.$ac_ext <<_ACEOF
     2503/* end confdefs.h.  */
     2504
    9262505/* Override any gcc2 internal prototype to avoid an error.  */
     2506#ifdef __cplusplus
     2507extern "C"
     2508#endif
    9272509/* We use char because int might match the return type of a gcc2
    928     builtin and then its argument prototype would still apply.  */
    929 char gethostbyname();
    930 
    931 int main() {
    932 gethostbyname()
    933 ; return 0; }
    934 EOF
    935 if { (eval echo configure:936: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    936   rm -rf conftest*
    937   eval "ac_cv_lib_$ac_lib_var=yes"
    938 else
    939   echo "configure: failed program was:" >&5
    940   cat conftest.$ac_ext >&5
    941   rm -rf conftest*
    942   eval "ac_cv_lib_$ac_lib_var=no"
    943 fi
    944 rm -f conftest*
    945 LIBS="$ac_save_LIBS"
    946 
    947 fi
    948 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
    949   echo "$ac_t""yes" 1>&6
    950     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    951     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
    952   cat >> confdefs.h <<EOF
    953 #define $ac_tr_lib 1
    954 EOF
     2510   builtin and then its argument prototype would still apply.  */
     2511char gethostbyname ();
     2512int
     2513main ()
     2514{
     2515gethostbyname ();
     2516  ;
     2517  return 0;
     2518}
     2519_ACEOF
     2520rm -f conftest.$ac_objext conftest$ac_exeext
     2521if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     2522  (eval $ac_link) 2>conftest.er1
     2523  ac_status=$?
     2524  grep -v '^ *+' conftest.er1 >conftest.err
     2525  rm -f conftest.er1
     2526  cat conftest.err >&5
     2527  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2528  (exit $ac_status); } &&
     2529         { ac_try='test -z "$ac_c_werror_flag"
     2530                         || test ! -s conftest.err'
     2531  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2532  (eval $ac_try) 2>&5
     2533  ac_status=$?
     2534  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2535  (exit $ac_status); }; } &&
     2536         { ac_try='test -s conftest$ac_exeext'
     2537  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2538  (eval $ac_try) 2>&5
     2539  ac_status=$?
     2540  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2541  (exit $ac_status); }; }; then
     2542  ac_cv_lib_nsl_gethostbyname=yes
     2543else
     2544  echo "$as_me: failed program was:" >&5
     2545sed 's/^/| /' conftest.$ac_ext >&5
     2546
     2547ac_cv_lib_nsl_gethostbyname=no
     2548fi
     2549rm -f conftest.err conftest.$ac_objext \
     2550      conftest$ac_exeext conftest.$ac_ext
     2551LIBS=$ac_check_lib_save_LIBS
     2552fi
     2553echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
     2554echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
     2555if test $ac_cv_lib_nsl_gethostbyname = yes; then
     2556  cat >>confdefs.h <<_ACEOF
     2557#define HAVE_LIBNSL 1
     2558_ACEOF
    9552559
    9562560  LIBS="-lnsl $LIBS"
    9572561
    958 else
    959   echo "$ac_t""no" 1>&6
    960 fi
    961 
    962 echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
    963 echo "configure:964: checking for socket in -lsocket" >&5
    964 ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
    965 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    966   echo $ac_n "(cached) $ac_c" 1>&6
    967 else
    968   ac_save_LIBS="$LIBS"
     2562fi
     2563
     2564
     2565echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
     2566echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
     2567if test "${ac_cv_lib_socket_socket+set}" = set; then
     2568  echo $ECHO_N "(cached) $ECHO_C" >&6
     2569else
     2570  ac_check_lib_save_LIBS=$LIBS
    9692571LIBS="-lsocket  $LIBS"
    970 cat > conftest.$ac_ext <<EOF
    971 #line 972 "configure"
    972 #include "confdefs.h"
     2572cat >conftest.$ac_ext <<_ACEOF
     2573/* confdefs.h.  */
     2574_ACEOF
     2575cat confdefs.h >>conftest.$ac_ext
     2576cat >>conftest.$ac_ext <<_ACEOF
     2577/* end confdefs.h.  */
     2578
    9732579/* Override any gcc2 internal prototype to avoid an error.  */
     2580#ifdef __cplusplus
     2581extern "C"
     2582#endif
    9742583/* We use char because int might match the return type of a gcc2
    975     builtin and then its argument prototype would still apply.  */
    976 char socket();
    977 
    978 int main() {
    979 socket()
    980 ; return 0; }
    981 EOF
    982 if { (eval echo configure:983: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    983   rm -rf conftest*
    984   eval "ac_cv_lib_$ac_lib_var=yes"
    985 else
    986   echo "configure: failed program was:" >&5
    987   cat conftest.$ac_ext >&5
    988   rm -rf conftest*
    989   eval "ac_cv_lib_$ac_lib_var=no"
    990 fi
    991 rm -f conftest*
    992 LIBS="$ac_save_LIBS"
    993 
    994 fi
    995 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
    996   echo "$ac_t""yes" 1>&6
    997     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    998     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
    999   cat >> confdefs.h <<EOF
    1000 #define $ac_tr_lib 1
    1001 EOF
     2584   builtin and then its argument prototype would still apply.  */
     2585char socket ();
     2586int
     2587main ()
     2588{
     2589socket ();
     2590  ;
     2591  return 0;
     2592}
     2593_ACEOF
     2594rm -f conftest.$ac_objext conftest$ac_exeext
     2595if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     2596  (eval $ac_link) 2>conftest.er1
     2597  ac_status=$?
     2598  grep -v '^ *+' conftest.er1 >conftest.err
     2599  rm -f conftest.er1
     2600  cat conftest.err >&5
     2601  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2602  (exit $ac_status); } &&
     2603         { ac_try='test -z "$ac_c_werror_flag"
     2604                         || test ! -s conftest.err'
     2605  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2606  (eval $ac_try) 2>&5
     2607  ac_status=$?
     2608  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2609  (exit $ac_status); }; } &&
     2610         { ac_try='test -s conftest$ac_exeext'
     2611  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2612  (eval $ac_try) 2>&5
     2613  ac_status=$?
     2614  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2615  (exit $ac_status); }; }; then
     2616  ac_cv_lib_socket_socket=yes
     2617else
     2618  echo "$as_me: failed program was:" >&5
     2619sed 's/^/| /' conftest.$ac_ext >&5
     2620
     2621ac_cv_lib_socket_socket=no
     2622fi
     2623rm -f conftest.err conftest.$ac_objext \
     2624      conftest$ac_exeext conftest.$ac_ext
     2625LIBS=$ac_check_lib_save_LIBS
     2626fi
     2627echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
     2628echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
     2629if test $ac_cv_lib_socket_socket = yes; then
     2630  cat >>confdefs.h <<_ACEOF
     2631#define HAVE_LIBSOCKET 1
     2632_ACEOF
    10022633
    10032634  LIBS="-lsocket $LIBS"
    10042635
    1005 else
    1006   echo "$ac_t""no" 1>&6
    1007 fi
    1008 
    1009 echo $ac_n "checking for krb5_derive_key in -lk5crypto""... $ac_c" 1>&6
    1010 echo "configure:1011: checking for krb5_derive_key in -lk5crypto" >&5
    1011 ac_lib_var=`echo k5crypto'_'krb5_derive_key | sed 'y%./+-%__p_%'`
    1012 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    1013   echo $ac_n "(cached) $ac_c" 1>&6
    1014 else
    1015   ac_save_LIBS="$LIBS"
     2636fi
     2637
     2638
     2639echo "$as_me:$LINENO: checking for krb5_derive_key in -lk5crypto" >&5
     2640echo $ECHO_N "checking for krb5_derive_key in -lk5crypto... $ECHO_C" >&6
     2641if test "${ac_cv_lib_k5crypto_krb5_derive_key+set}" = set; then
     2642  echo $ECHO_N "(cached) $ECHO_C" >&6
     2643else
     2644  ac_check_lib_save_LIBS=$LIBS
    10162645LIBS="-lk5crypto  $LIBS"
    1017 cat > conftest.$ac_ext <<EOF
    1018 #line 1019 "configure"
    1019 #include "confdefs.h"
     2646cat >conftest.$ac_ext <<_ACEOF
     2647/* confdefs.h.  */
     2648_ACEOF
     2649cat confdefs.h >>conftest.$ac_ext
     2650cat >>conftest.$ac_ext <<_ACEOF
     2651/* end confdefs.h.  */
     2652
    10202653/* Override any gcc2 internal prototype to avoid an error.  */
     2654#ifdef __cplusplus
     2655extern "C"
     2656#endif
    10212657/* We use char because int might match the return type of a gcc2
    1022     builtin and then its argument prototype would still apply.  */
    1023 char krb5_derive_key();
    1024 
    1025 int main() {
    1026 krb5_derive_key()
    1027 ; return 0; }
    1028 EOF
    1029 if { (eval echo configure:1030: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    1030   rm -rf conftest*
    1031   eval "ac_cv_lib_$ac_lib_var=yes"
    1032 else
    1033   echo "configure: failed program was:" >&5
    1034   cat conftest.$ac_ext >&5
    1035   rm -rf conftest*
    1036   eval "ac_cv_lib_$ac_lib_var=no"
    1037 fi
    1038 rm -f conftest*
    1039 LIBS="$ac_save_LIBS"
    1040 
    1041 fi
    1042 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
    1043   echo "$ac_t""yes" 1>&6
    1044     ac_tr_lib=HAVE_LIB`echo k5crypto | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    1045     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
    1046   cat >> confdefs.h <<EOF
    1047 #define $ac_tr_lib 1
    1048 EOF
     2658   builtin and then its argument prototype would still apply.  */
     2659char krb5_derive_key ();
     2660int
     2661main ()
     2662{
     2663krb5_derive_key ();
     2664  ;
     2665  return 0;
     2666}
     2667_ACEOF
     2668rm -f conftest.$ac_objext conftest$ac_exeext
     2669if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     2670  (eval $ac_link) 2>conftest.er1
     2671  ac_status=$?
     2672  grep -v '^ *+' conftest.er1 >conftest.err
     2673  rm -f conftest.er1
     2674  cat conftest.err >&5
     2675  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2676  (exit $ac_status); } &&
     2677         { ac_try='test -z "$ac_c_werror_flag"
     2678                         || test ! -s conftest.err'
     2679  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2680  (eval $ac_try) 2>&5
     2681  ac_status=$?
     2682  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2683  (exit $ac_status); }; } &&
     2684         { ac_try='test -s conftest$ac_exeext'
     2685  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2686  (eval $ac_try) 2>&5
     2687  ac_status=$?
     2688  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2689  (exit $ac_status); }; }; then
     2690  ac_cv_lib_k5crypto_krb5_derive_key=yes
     2691else
     2692  echo "$as_me: failed program was:" >&5
     2693sed 's/^/| /' conftest.$ac_ext >&5
     2694
     2695ac_cv_lib_k5crypto_krb5_derive_key=no
     2696fi
     2697rm -f conftest.err conftest.$ac_objext \
     2698      conftest$ac_exeext conftest.$ac_ext
     2699LIBS=$ac_check_lib_save_LIBS
     2700fi
     2701echo "$as_me:$LINENO: result: $ac_cv_lib_k5crypto_krb5_derive_key" >&5
     2702echo "${ECHO_T}$ac_cv_lib_k5crypto_krb5_derive_key" >&6
     2703if test $ac_cv_lib_k5crypto_krb5_derive_key = yes; then
     2704  cat >>confdefs.h <<_ACEOF
     2705#define HAVE_LIBK5CRYPTO 1
     2706_ACEOF
    10492707
    10502708  LIBS="-lk5crypto $LIBS"
    10512709
    1052 else
    1053   echo "$ac_t""no" 1>&6
    1054 fi
    1055 
    1056 echo $ac_n "checking for req_act_vno in -ldes425""... $ac_c" 1>&6
    1057 echo "configure:1058: checking for req_act_vno in -ldes425" >&5
    1058 ac_lib_var=`echo des425'_'req_act_vno | sed 'y%./+-%__p_%'`
    1059 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    1060   echo $ac_n "(cached) $ac_c" 1>&6
    1061 else
    1062   ac_save_LIBS="$LIBS"
     2710fi
     2711
     2712
     2713echo "$as_me:$LINENO: checking for des_cbc_encrypt in -ldes425" >&5
     2714echo $ECHO_N "checking for des_cbc_encrypt in -ldes425... $ECHO_C" >&6
     2715if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then
     2716  echo $ECHO_N "(cached) $ECHO_C" >&6
     2717else
     2718  ac_check_lib_save_LIBS=$LIBS
    10632719LIBS="-ldes425  $LIBS"
    1064 cat > conftest.$ac_ext <<EOF
    1065 #line 1066 "configure"
    1066 #include "confdefs.h"
     2720cat >conftest.$ac_ext <<_ACEOF
     2721/* confdefs.h.  */
     2722_ACEOF
     2723cat confdefs.h >>conftest.$ac_ext
     2724cat >>conftest.$ac_ext <<_ACEOF
     2725/* end confdefs.h.  */
     2726
    10672727/* Override any gcc2 internal prototype to avoid an error.  */
     2728#ifdef __cplusplus
     2729extern "C"
     2730#endif
    10682731/* We use char because int might match the return type of a gcc2
    1069     builtin and then its argument prototype would still apply.  */
    1070 char req_act_vno();
    1071 
    1072 int main() {
    1073 req_act_vno()
    1074 ; return 0; }
    1075 EOF
    1076 if { (eval echo configure:1077: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    1077   rm -rf conftest*
    1078   eval "ac_cv_lib_$ac_lib_var=yes"
    1079 else
    1080   echo "configure: failed program was:" >&5
    1081   cat conftest.$ac_ext >&5
    1082   rm -rf conftest*
    1083   eval "ac_cv_lib_$ac_lib_var=no"
    1084 fi
    1085 rm -f conftest*
    1086 LIBS="$ac_save_LIBS"
    1087 
    1088 fi
    1089 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
    1090   echo "$ac_t""yes" 1>&6
    1091     ac_tr_lib=HAVE_LIB`echo des425 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    1092     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
    1093   cat >> confdefs.h <<EOF
    1094 #define $ac_tr_lib 1
    1095 EOF
     2732   builtin and then its argument prototype would still apply.  */
     2733char des_cbc_encrypt ();
     2734int
     2735main ()
     2736{
     2737des_cbc_encrypt ();
     2738  ;
     2739  return 0;
     2740}
     2741_ACEOF
     2742rm -f conftest.$ac_objext conftest$ac_exeext
     2743if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     2744  (eval $ac_link) 2>conftest.er1
     2745  ac_status=$?
     2746  grep -v '^ *+' conftest.er1 >conftest.err
     2747  rm -f conftest.er1
     2748  cat conftest.err >&5
     2749  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2750  (exit $ac_status); } &&
     2751         { ac_try='test -z "$ac_c_werror_flag"
     2752                         || test ! -s conftest.err'
     2753  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2754  (eval $ac_try) 2>&5
     2755  ac_status=$?
     2756  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2757  (exit $ac_status); }; } &&
     2758         { ac_try='test -s conftest$ac_exeext'
     2759  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2760  (eval $ac_try) 2>&5
     2761  ac_status=$?
     2762  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2763  (exit $ac_status); }; }; then
     2764  ac_cv_lib_des425_des_cbc_encrypt=yes
     2765else
     2766  echo "$as_me: failed program was:" >&5
     2767sed 's/^/| /' conftest.$ac_ext >&5
     2768
     2769ac_cv_lib_des425_des_cbc_encrypt=no
     2770fi
     2771rm -f conftest.err conftest.$ac_objext \
     2772      conftest$ac_exeext conftest.$ac_ext
     2773LIBS=$ac_check_lib_save_LIBS
     2774fi
     2775echo "$as_me:$LINENO: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5
     2776echo "${ECHO_T}$ac_cv_lib_des425_des_cbc_encrypt" >&6
     2777if test $ac_cv_lib_des425_des_cbc_encrypt = yes; then
     2778  cat >>confdefs.h <<_ACEOF
     2779#define HAVE_LIBDES425 1
     2780_ACEOF
    10962781
    10972782  LIBS="-ldes425 $LIBS"
    10982783
    1099 else
    1100   echo "$ac_t""no" 1>&6
    1101 fi
    1102 
    1103 echo $ac_n "checking for des_quad_cksum in -ldes""... $ac_c" 1>&6
    1104 echo "configure:1105: checking for des_quad_cksum in -ldes" >&5
    1105 ac_lib_var=`echo des'_'des_quad_cksum | sed 'y%./+-%__p_%'`
    1106 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    1107   echo $ac_n "(cached) $ac_c" 1>&6
    1108 else
    1109   ac_save_LIBS="$LIBS"
     2784fi
     2785
     2786
     2787echo "$as_me:$LINENO: checking for des_quad_cksum in -ldes" >&5
     2788echo $ECHO_N "checking for des_quad_cksum in -ldes... $ECHO_C" >&6
     2789if test "${ac_cv_lib_des_des_quad_cksum+set}" = set; then
     2790  echo $ECHO_N "(cached) $ECHO_C" >&6
     2791else
     2792  ac_check_lib_save_LIBS=$LIBS
    11102793LIBS="-ldes  $LIBS"
    1111 cat > conftest.$ac_ext <<EOF
    1112 #line 1113 "configure"
    1113 #include "confdefs.h"
     2794cat >conftest.$ac_ext <<_ACEOF
     2795/* confdefs.h.  */
     2796_ACEOF
     2797cat confdefs.h >>conftest.$ac_ext
     2798cat >>conftest.$ac_ext <<_ACEOF
     2799/* end confdefs.h.  */
     2800
    11142801/* Override any gcc2 internal prototype to avoid an error.  */
     2802#ifdef __cplusplus
     2803extern "C"
     2804#endif
    11152805/* We use char because int might match the return type of a gcc2
    1116     builtin and then its argument prototype would still apply.  */
    1117 char des_quad_cksum();
    1118 
    1119 int main() {
    1120 des_quad_cksum()
    1121 ; return 0; }
    1122 EOF
    1123 if { (eval echo configure:1124: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    1124   rm -rf conftest*
    1125   eval "ac_cv_lib_$ac_lib_var=yes"
    1126 else
    1127   echo "configure: failed program was:" >&5
    1128   cat conftest.$ac_ext >&5
    1129   rm -rf conftest*
    1130   eval "ac_cv_lib_$ac_lib_var=no"
    1131 fi
    1132 rm -f conftest*
    1133 LIBS="$ac_save_LIBS"
    1134 
    1135 fi
    1136 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
    1137   echo "$ac_t""yes" 1>&6
    1138     ac_tr_lib=HAVE_LIB`echo des | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    1139     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
    1140   cat >> confdefs.h <<EOF
    1141 #define $ac_tr_lib 1
    1142 EOF
     2806   builtin and then its argument prototype would still apply.  */
     2807char des_quad_cksum ();
     2808int
     2809main ()
     2810{
     2811des_quad_cksum ();
     2812  ;
     2813  return 0;
     2814}
     2815_ACEOF
     2816rm -f conftest.$ac_objext conftest$ac_exeext
     2817if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     2818  (eval $ac_link) 2>conftest.er1
     2819  ac_status=$?
     2820  grep -v '^ *+' conftest.er1 >conftest.err
     2821  rm -f conftest.er1
     2822  cat conftest.err >&5
     2823  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2824  (exit $ac_status); } &&
     2825         { ac_try='test -z "$ac_c_werror_flag"
     2826                         || test ! -s conftest.err'
     2827  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2828  (eval $ac_try) 2>&5
     2829  ac_status=$?
     2830  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2831  (exit $ac_status); }; } &&
     2832         { ac_try='test -s conftest$ac_exeext'
     2833  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2834  (eval $ac_try) 2>&5
     2835  ac_status=$?
     2836  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2837  (exit $ac_status); }; }; then
     2838  ac_cv_lib_des_des_quad_cksum=yes
     2839else
     2840  echo "$as_me: failed program was:" >&5
     2841sed 's/^/| /' conftest.$ac_ext >&5
     2842
     2843ac_cv_lib_des_des_quad_cksum=no
     2844fi
     2845rm -f conftest.err conftest.$ac_objext \
     2846      conftest$ac_exeext conftest.$ac_ext
     2847LIBS=$ac_check_lib_save_LIBS
     2848fi
     2849echo "$as_me:$LINENO: result: $ac_cv_lib_des_des_quad_cksum" >&5
     2850echo "${ECHO_T}$ac_cv_lib_des_des_quad_cksum" >&6
     2851if test $ac_cv_lib_des_des_quad_cksum = yes; then
     2852  cat >>confdefs.h <<_ACEOF
     2853#define HAVE_LIBDES 1
     2854_ACEOF
    11432855
    11442856  LIBS="-ldes $LIBS"
    11452857
    1146 else
    1147   echo "$ac_t""no" 1>&6
    1148 fi
    1149 
    1150 echo $ac_n "checking for res_search in -lresolv""... $ac_c" 1>&6
    1151 echo "configure:1152: checking for res_search in -lresolv" >&5
    1152 ac_lib_var=`echo resolv'_'res_search | sed 'y%./+-%__p_%'`
    1153 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    1154   echo $ac_n "(cached) $ac_c" 1>&6
    1155 else
    1156   ac_save_LIBS="$LIBS"
     2858fi
     2859
     2860
     2861echo "$as_me:$LINENO: checking for res_search in -lresolv" >&5
     2862echo $ECHO_N "checking for res_search in -lresolv... $ECHO_C" >&6
     2863if test "${ac_cv_lib_resolv_res_search+set}" = set; then
     2864  echo $ECHO_N "(cached) $ECHO_C" >&6
     2865else
     2866  ac_check_lib_save_LIBS=$LIBS
    11572867LIBS="-lresolv  $LIBS"
    1158 cat > conftest.$ac_ext <<EOF
    1159 #line 1160 "configure"
    1160 #include "confdefs.h"
     2868cat >conftest.$ac_ext <<_ACEOF
     2869/* confdefs.h.  */
     2870_ACEOF
     2871cat confdefs.h >>conftest.$ac_ext
     2872cat >>conftest.$ac_ext <<_ACEOF
     2873/* end confdefs.h.  */
     2874
    11612875/* Override any gcc2 internal prototype to avoid an error.  */
     2876#ifdef __cplusplus
     2877extern "C"
     2878#endif
    11622879/* We use char because int might match the return type of a gcc2
    1163     builtin and then its argument prototype would still apply.  */
    1164 char res_search();
    1165 
    1166 int main() {
    1167 res_search()
    1168 ; return 0; }
    1169 EOF
    1170 if { (eval echo configure:1171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    1171   rm -rf conftest*
    1172   eval "ac_cv_lib_$ac_lib_var=yes"
    1173 else
    1174   echo "configure: failed program was:" >&5
    1175   cat conftest.$ac_ext >&5
    1176   rm -rf conftest*
    1177   eval "ac_cv_lib_$ac_lib_var=no"
    1178 fi
    1179 rm -f conftest*
    1180 LIBS="$ac_save_LIBS"
    1181 
    1182 fi
    1183 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
    1184   echo "$ac_t""yes" 1>&6
    1185     ac_tr_lib=HAVE_LIB`echo resolv | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    1186     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
    1187   cat >> confdefs.h <<EOF
    1188 #define $ac_tr_lib 1
    1189 EOF
     2880   builtin and then its argument prototype would still apply.  */
     2881char res_search ();
     2882int
     2883main ()
     2884{
     2885res_search ();
     2886  ;
     2887  return 0;
     2888}
     2889_ACEOF
     2890rm -f conftest.$ac_objext conftest$ac_exeext
     2891if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     2892  (eval $ac_link) 2>conftest.er1
     2893  ac_status=$?
     2894  grep -v '^ *+' conftest.er1 >conftest.err
     2895  rm -f conftest.er1
     2896  cat conftest.err >&5
     2897  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2898  (exit $ac_status); } &&
     2899         { ac_try='test -z "$ac_c_werror_flag"
     2900                         || test ! -s conftest.err'
     2901  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2902  (eval $ac_try) 2>&5
     2903  ac_status=$?
     2904  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2905  (exit $ac_status); }; } &&
     2906         { ac_try='test -s conftest$ac_exeext'
     2907  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2908  (eval $ac_try) 2>&5
     2909  ac_status=$?
     2910  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2911  (exit $ac_status); }; }; then
     2912  ac_cv_lib_resolv_res_search=yes
     2913else
     2914  echo "$as_me: failed program was:" >&5
     2915sed 's/^/| /' conftest.$ac_ext >&5
     2916
     2917ac_cv_lib_resolv_res_search=no
     2918fi
     2919rm -f conftest.err conftest.$ac_objext \
     2920      conftest$ac_exeext conftest.$ac_ext
     2921LIBS=$ac_check_lib_save_LIBS
     2922fi
     2923echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_res_search" >&5
     2924echo "${ECHO_T}$ac_cv_lib_resolv_res_search" >&6
     2925if test $ac_cv_lib_resolv_res_search = yes; then
     2926  cat >>confdefs.h <<_ACEOF
     2927#define HAVE_LIBRESOLV 1
     2928_ACEOF
    11902929
    11912930  LIBS="-lresolv $LIBS"
    11922931
    1193 else
    1194   echo "$ac_t""no" 1>&6
    1195 fi
    1196 
    1197 echo $ac_n "checking for krb5_get_credentials in -lkrb5""... $ac_c" 1>&6
    1198 echo "configure:1199: checking for krb5_get_credentials in -lkrb5" >&5
    1199 ac_lib_var=`echo krb5'_'krb5_get_credentials | sed 'y%./+-%__p_%'`
    1200 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    1201   echo $ac_n "(cached) $ac_c" 1>&6
    1202 else
    1203   ac_save_LIBS="$LIBS"
     2932fi
     2933
     2934
     2935echo "$as_me:$LINENO: checking for krb5_get_credentials in -lkrb5" >&5
     2936echo $ECHO_N "checking for krb5_get_credentials in -lkrb5... $ECHO_C" >&6
     2937if test "${ac_cv_lib_krb5_krb5_get_credentials+set}" = set; then
     2938  echo $ECHO_N "(cached) $ECHO_C" >&6
     2939else
     2940  ac_check_lib_save_LIBS=$LIBS
    12042941LIBS="-lkrb5  $LIBS"
    1205 cat > conftest.$ac_ext <<EOF
    1206 #line 1207 "configure"
    1207 #include "confdefs.h"
     2942cat >conftest.$ac_ext <<_ACEOF
     2943/* confdefs.h.  */
     2944_ACEOF
     2945cat confdefs.h >>conftest.$ac_ext
     2946cat >>conftest.$ac_ext <<_ACEOF
     2947/* end confdefs.h.  */
     2948
    12082949/* Override any gcc2 internal prototype to avoid an error.  */
     2950#ifdef __cplusplus
     2951extern "C"
     2952#endif
    12092953/* We use char because int might match the return type of a gcc2
    1210     builtin and then its argument prototype would still apply.  */
    1211 char krb5_get_credentials();
    1212 
    1213 int main() {
    1214 krb5_get_credentials()
    1215 ; return 0; }
    1216 EOF
    1217 if { (eval echo configure:1218: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    1218   rm -rf conftest*
    1219   eval "ac_cv_lib_$ac_lib_var=yes"
    1220 else
    1221   echo "configure: failed program was:" >&5
    1222   cat conftest.$ac_ext >&5
    1223   rm -rf conftest*
    1224   eval "ac_cv_lib_$ac_lib_var=no"
    1225 fi
    1226 rm -f conftest*
    1227 LIBS="$ac_save_LIBS"
    1228 
    1229 fi
    1230 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
    1231   echo "$ac_t""yes" 1>&6
    1232     ac_tr_lib=HAVE_LIB`echo krb5 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    1233     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
    1234   cat >> confdefs.h <<EOF
    1235 #define $ac_tr_lib 1
    1236 EOF
     2954   builtin and then its argument prototype would still apply.  */
     2955char krb5_get_credentials ();
     2956int
     2957main ()
     2958{
     2959krb5_get_credentials ();
     2960  ;
     2961  return 0;
     2962}
     2963_ACEOF
     2964rm -f conftest.$ac_objext conftest$ac_exeext
     2965if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     2966  (eval $ac_link) 2>conftest.er1
     2967  ac_status=$?
     2968  grep -v '^ *+' conftest.er1 >conftest.err
     2969  rm -f conftest.er1
     2970  cat conftest.err >&5
     2971  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2972  (exit $ac_status); } &&
     2973         { ac_try='test -z "$ac_c_werror_flag"
     2974                         || test ! -s conftest.err'
     2975  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2976  (eval $ac_try) 2>&5
     2977  ac_status=$?
     2978  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2979  (exit $ac_status); }; } &&
     2980         { ac_try='test -s conftest$ac_exeext'
     2981  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     2982  (eval $ac_try) 2>&5
     2983  ac_status=$?
     2984  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     2985  (exit $ac_status); }; }; then
     2986  ac_cv_lib_krb5_krb5_get_credentials=yes
     2987else
     2988  echo "$as_me: failed program was:" >&5
     2989sed 's/^/| /' conftest.$ac_ext >&5
     2990
     2991ac_cv_lib_krb5_krb5_get_credentials=no
     2992fi
     2993rm -f conftest.err conftest.$ac_objext \
     2994      conftest$ac_exeext conftest.$ac_ext
     2995LIBS=$ac_check_lib_save_LIBS
     2996fi
     2997echo "$as_me:$LINENO: result: $ac_cv_lib_krb5_krb5_get_credentials" >&5
     2998echo "${ECHO_T}$ac_cv_lib_krb5_krb5_get_credentials" >&6
     2999if test $ac_cv_lib_krb5_krb5_get_credentials = yes; then
     3000  cat >>confdefs.h <<_ACEOF
     3001#define HAVE_LIBKRB5 1
     3002_ACEOF
    12373003
    12383004  LIBS="-lkrb5 $LIBS"
    12393005
    1240 else
    1241   echo "$ac_t""no" 1>&6
    1242 fi
    1243 
    1244 echo $ac_n "checking for krb_sendauth in -lkrb4""... $ac_c" 1>&6
    1245 echo "configure:1246: checking for krb_sendauth in -lkrb4" >&5
    1246 ac_lib_var=`echo krb4'_'krb_sendauth | sed 'y%./+-%__p_%'`
    1247 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    1248   echo $ac_n "(cached) $ac_c" 1>&6
    1249 else
    1250   ac_save_LIBS="$LIBS"
     3006fi
     3007
     3008
     3009echo "$as_me:$LINENO: checking for krb_sendauth in -lkrb4" >&5
     3010echo $ECHO_N "checking for krb_sendauth in -lkrb4... $ECHO_C" >&6
     3011if test "${ac_cv_lib_krb4_krb_sendauth+set}" = set; then
     3012  echo $ECHO_N "(cached) $ECHO_C" >&6
     3013else
     3014  ac_check_lib_save_LIBS=$LIBS
    12513015LIBS="-lkrb4  $LIBS"
    1252 cat > conftest.$ac_ext <<EOF
    1253 #line 1254 "configure"
    1254 #include "confdefs.h"
     3016cat >conftest.$ac_ext <<_ACEOF
     3017/* confdefs.h.  */
     3018_ACEOF
     3019cat confdefs.h >>conftest.$ac_ext
     3020cat >>conftest.$ac_ext <<_ACEOF
     3021/* end confdefs.h.  */
     3022
    12553023/* Override any gcc2 internal prototype to avoid an error.  */
     3024#ifdef __cplusplus
     3025extern "C"
     3026#endif
    12563027/* We use char because int might match the return type of a gcc2
    1257     builtin and then its argument prototype would still apply.  */
    1258 char krb_sendauth();
    1259 
    1260 int main() {
    1261 krb_sendauth()
    1262 ; return 0; }
    1263 EOF
    1264 if { (eval echo configure:1265: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    1265   rm -rf conftest*
    1266   eval "ac_cv_lib_$ac_lib_var=yes"
    1267 else
    1268   echo "configure: failed program was:" >&5
    1269   cat conftest.$ac_ext >&5
    1270   rm -rf conftest*
    1271   eval "ac_cv_lib_$ac_lib_var=no"
    1272 fi
    1273 rm -f conftest*
    1274 LIBS="$ac_save_LIBS"
    1275 
    1276 fi
    1277 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
    1278   echo "$ac_t""yes" 1>&6
    1279     ac_tr_lib=HAVE_LIB`echo krb4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    1280     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
    1281   cat >> confdefs.h <<EOF
    1282 #define $ac_tr_lib 1
    1283 EOF
     3028   builtin and then its argument prototype would still apply.  */
     3029char krb_sendauth ();
     3030int
     3031main ()
     3032{
     3033krb_sendauth ();
     3034  ;
     3035  return 0;
     3036}
     3037_ACEOF
     3038rm -f conftest.$ac_objext conftest$ac_exeext
     3039if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     3040  (eval $ac_link) 2>conftest.er1
     3041  ac_status=$?
     3042  grep -v '^ *+' conftest.er1 >conftest.err
     3043  rm -f conftest.er1
     3044  cat conftest.err >&5
     3045  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3046  (exit $ac_status); } &&
     3047         { ac_try='test -z "$ac_c_werror_flag"
     3048                         || test ! -s conftest.err'
     3049  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3050  (eval $ac_try) 2>&5
     3051  ac_status=$?
     3052  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3053  (exit $ac_status); }; } &&
     3054         { ac_try='test -s conftest$ac_exeext'
     3055  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3056  (eval $ac_try) 2>&5
     3057  ac_status=$?
     3058  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3059  (exit $ac_status); }; }; then
     3060  ac_cv_lib_krb4_krb_sendauth=yes
     3061else
     3062  echo "$as_me: failed program was:" >&5
     3063sed 's/^/| /' conftest.$ac_ext >&5
     3064
     3065ac_cv_lib_krb4_krb_sendauth=no
     3066fi
     3067rm -f conftest.err conftest.$ac_objext \
     3068      conftest$ac_exeext conftest.$ac_ext
     3069LIBS=$ac_check_lib_save_LIBS
     3070fi
     3071echo "$as_me:$LINENO: result: $ac_cv_lib_krb4_krb_sendauth" >&5
     3072echo "${ECHO_T}$ac_cv_lib_krb4_krb_sendauth" >&6
     3073if test $ac_cv_lib_krb4_krb_sendauth = yes; then
     3074  cat >>confdefs.h <<_ACEOF
     3075#define HAVE_LIBKRB4 1
     3076_ACEOF
    12843077
    12853078  LIBS="-lkrb4 $LIBS"
    12863079
    12873080else
    1288   echo "$ac_t""no" 1>&6
    1289 echo $ac_n "checking for krb_sendauth in -lkrb""... $ac_c" 1>&6
    1290 echo "configure:1291: checking for krb_sendauth in -lkrb" >&5
    1291 ac_lib_var=`echo krb'_'krb_sendauth | sed 'y%./+-%__p_%'`
    1292 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    1293   echo $ac_n "(cached) $ac_c" 1>&6
    1294 else
    1295   ac_save_LIBS="$LIBS"
     3081
     3082echo "$as_me:$LINENO: checking for krb_sendauth in -lkrb" >&5
     3083echo $ECHO_N "checking for krb_sendauth in -lkrb... $ECHO_C" >&6
     3084if test "${ac_cv_lib_krb_krb_sendauth+set}" = set; then
     3085  echo $ECHO_N "(cached) $ECHO_C" >&6
     3086else
     3087  ac_check_lib_save_LIBS=$LIBS
    12963088LIBS="-lkrb  $LIBS"
    1297 cat > conftest.$ac_ext <<EOF
    1298 #line 1299 "configure"
    1299 #include "confdefs.h"
     3089cat >conftest.$ac_ext <<_ACEOF
     3090/* confdefs.h.  */
     3091_ACEOF
     3092cat confdefs.h >>conftest.$ac_ext
     3093cat >>conftest.$ac_ext <<_ACEOF
     3094/* end confdefs.h.  */
     3095
    13003096/* Override any gcc2 internal prototype to avoid an error.  */
     3097#ifdef __cplusplus
     3098extern "C"
     3099#endif
    13013100/* We use char because int might match the return type of a gcc2
    1302     builtin and then its argument prototype would still apply.  */
    1303 char krb_sendauth();
    1304 
    1305 int main() {
    1306 krb_sendauth()
    1307 ; return 0; }
    1308 EOF
    1309 if { (eval echo configure:1310: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    1310   rm -rf conftest*
    1311   eval "ac_cv_lib_$ac_lib_var=yes"
    1312 else
    1313   echo "configure: failed program was:" >&5
    1314   cat conftest.$ac_ext >&5
    1315   rm -rf conftest*
    1316   eval "ac_cv_lib_$ac_lib_var=no"
    1317 fi
    1318 rm -f conftest*
    1319 LIBS="$ac_save_LIBS"
    1320 
    1321 fi
    1322 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
    1323   echo "$ac_t""yes" 1>&6
    1324     ac_tr_lib=HAVE_LIB`echo krb | sed -e 's/^a-zA-Z0-9_/_/g' \
    1325     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
    1326   cat >> confdefs.h <<EOF
    1327 #define $ac_tr_lib 1
    1328 EOF
     3101   builtin and then its argument prototype would still apply.  */
     3102char krb_sendauth ();
     3103int
     3104main ()
     3105{
     3106krb_sendauth ();
     3107  ;
     3108  return 0;
     3109}
     3110_ACEOF
     3111rm -f conftest.$ac_objext conftest$ac_exeext
     3112if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     3113  (eval $ac_link) 2>conftest.er1
     3114  ac_status=$?
     3115  grep -v '^ *+' conftest.er1 >conftest.err
     3116  rm -f conftest.er1
     3117  cat conftest.err >&5
     3118  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3119  (exit $ac_status); } &&
     3120         { ac_try='test -z "$ac_c_werror_flag"
     3121                         || test ! -s conftest.err'
     3122  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3123  (eval $ac_try) 2>&5
     3124  ac_status=$?
     3125  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3126  (exit $ac_status); }; } &&
     3127         { ac_try='test -s conftest$ac_exeext'
     3128  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3129  (eval $ac_try) 2>&5
     3130  ac_status=$?
     3131  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3132  (exit $ac_status); }; }; then
     3133  ac_cv_lib_krb_krb_sendauth=yes
     3134else
     3135  echo "$as_me: failed program was:" >&5
     3136sed 's/^/| /' conftest.$ac_ext >&5
     3137
     3138ac_cv_lib_krb_krb_sendauth=no
     3139fi
     3140rm -f conftest.err conftest.$ac_objext \
     3141      conftest$ac_exeext conftest.$ac_ext
     3142LIBS=$ac_check_lib_save_LIBS
     3143fi
     3144echo "$as_me:$LINENO: result: $ac_cv_lib_krb_krb_sendauth" >&5
     3145echo "${ECHO_T}$ac_cv_lib_krb_krb_sendauth" >&6
     3146if test $ac_cv_lib_krb_krb_sendauth = yes; then
     3147  cat >>confdefs.h <<_ACEOF
     3148#define HAVE_LIBKRB 1
     3149_ACEOF
    13293150
    13303151  LIBS="-lkrb $LIBS"
    13313152
    1332 else
    1333   echo "$ac_t""no" 1>&6
    1334 fi
    1335 
    1336 fi
    1337 
    1338 echo $ac_n "checking for ZGetSender in -lzephyr""... $ac_c" 1>&6
    1339 echo "configure:1340: checking for ZGetSender in -lzephyr" >&5
    1340 ac_lib_var=`echo zephyr'_'ZGetSender | sed 'y%./+-%__p_%'`
    1341 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    1342   echo $ac_n "(cached) $ac_c" 1>&6
    1343 else
    1344   ac_save_LIBS="$LIBS"
     3153fi
     3154
     3155fi
     3156
     3157
     3158echo "$as_me:$LINENO: checking for ZGetSender in -lzephyr" >&5
     3159echo $ECHO_N "checking for ZGetSender in -lzephyr... $ECHO_C" >&6
     3160if test "${ac_cv_lib_zephyr_ZGetSender+set}" = set; then
     3161  echo $ECHO_N "(cached) $ECHO_C" >&6
     3162else
     3163  ac_check_lib_save_LIBS=$LIBS
    13453164LIBS="-lzephyr  $LIBS"
    1346 cat > conftest.$ac_ext <<EOF
    1347 #line 1348 "configure"
    1348 #include "confdefs.h"
     3165cat >conftest.$ac_ext <<_ACEOF
     3166/* confdefs.h.  */
     3167_ACEOF
     3168cat confdefs.h >>conftest.$ac_ext
     3169cat >>conftest.$ac_ext <<_ACEOF
     3170/* end confdefs.h.  */
     3171
    13493172/* Override any gcc2 internal prototype to avoid an error.  */
     3173#ifdef __cplusplus
     3174extern "C"
     3175#endif
    13503176/* We use char because int might match the return type of a gcc2
    1351     builtin and then its argument prototype would still apply.  */
    1352 char ZGetSender();
    1353 
    1354 int main() {
    1355 ZGetSender()
    1356 ; return 0; }
    1357 EOF
    1358 if { (eval echo configure:1359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    1359   rm -rf conftest*
    1360   eval "ac_cv_lib_$ac_lib_var=yes"
    1361 else
    1362   echo "configure: failed program was:" >&5
    1363   cat conftest.$ac_ext >&5
    1364   rm -rf conftest*
    1365   eval "ac_cv_lib_$ac_lib_var=no"
    1366 fi
    1367 rm -f conftest*
    1368 LIBS="$ac_save_LIBS"
    1369 
    1370 fi
    1371 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
    1372   echo "$ac_t""yes" 1>&6
    1373     ac_tr_lib=HAVE_LIB`echo zephyr | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    1374     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
    1375   cat >> confdefs.h <<EOF
    1376 #define $ac_tr_lib 1
    1377 EOF
     3177   builtin and then its argument prototype would still apply.  */
     3178char ZGetSender ();
     3179int
     3180main ()
     3181{
     3182ZGetSender ();
     3183  ;
     3184  return 0;
     3185}
     3186_ACEOF
     3187rm -f conftest.$ac_objext conftest$ac_exeext
     3188if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     3189  (eval $ac_link) 2>conftest.er1
     3190  ac_status=$?
     3191  grep -v '^ *+' conftest.er1 >conftest.err
     3192  rm -f conftest.er1
     3193  cat conftest.err >&5
     3194  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3195  (exit $ac_status); } &&
     3196         { ac_try='test -z "$ac_c_werror_flag"
     3197                         || test ! -s conftest.err'
     3198  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3199  (eval $ac_try) 2>&5
     3200  ac_status=$?
     3201  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3202  (exit $ac_status); }; } &&
     3203         { ac_try='test -s conftest$ac_exeext'
     3204  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3205  (eval $ac_try) 2>&5
     3206  ac_status=$?
     3207  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3208  (exit $ac_status); }; }; then
     3209  ac_cv_lib_zephyr_ZGetSender=yes
     3210else
     3211  echo "$as_me: failed program was:" >&5
     3212sed 's/^/| /' conftest.$ac_ext >&5
     3213
     3214ac_cv_lib_zephyr_ZGetSender=no
     3215fi
     3216rm -f conftest.err conftest.$ac_objext \
     3217      conftest$ac_exeext conftest.$ac_ext
     3218LIBS=$ac_check_lib_save_LIBS
     3219fi
     3220echo "$as_me:$LINENO: result: $ac_cv_lib_zephyr_ZGetSender" >&5
     3221echo "${ECHO_T}$ac_cv_lib_zephyr_ZGetSender" >&6
     3222if test $ac_cv_lib_zephyr_ZGetSender = yes; then
     3223  cat >>confdefs.h <<_ACEOF
     3224#define HAVE_LIBZEPHYR 1
     3225_ACEOF
    13783226
    13793227  LIBS="-lzephyr $LIBS"
    13803228
    1381 else
    1382   echo "$ac_t""no" 1>&6
    1383 fi
    1384 
    1385 echo $ac_n "checking for ZInitLocationInfo in -lzephyr""... $ac_c" 1>&6
    1386 echo "configure:1387: checking for ZInitLocationInfo in -lzephyr" >&5
    1387 ac_lib_var=`echo zephyr'_'ZInitLocationInfo | sed 'y%./+-%__p_%'`
    1388 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
    1389   echo $ac_n "(cached) $ac_c" 1>&6
    1390 else
    1391   ac_save_LIBS="$LIBS"
     3229fi
     3230
     3231echo "$as_me:$LINENO: checking for ZInitLocationInfo in -lzephyr" >&5
     3232echo $ECHO_N "checking for ZInitLocationInfo in -lzephyr... $ECHO_C" >&6
     3233if test "${ac_cv_lib_zephyr_ZInitLocationInfo+set}" = set; then
     3234  echo $ECHO_N "(cached) $ECHO_C" >&6
     3235else
     3236  ac_check_lib_save_LIBS=$LIBS
    13923237LIBS="-lzephyr  $LIBS"
    1393 cat > conftest.$ac_ext <<EOF
    1394 #line 1395 "configure"
    1395 #include "confdefs.h"
     3238cat >conftest.$ac_ext <<_ACEOF
     3239/* confdefs.h.  */
     3240_ACEOF
     3241cat confdefs.h >>conftest.$ac_ext
     3242cat >>conftest.$ac_ext <<_ACEOF
     3243/* end confdefs.h.  */
     3244
    13963245/* Override any gcc2 internal prototype to avoid an error.  */
     3246#ifdef __cplusplus
     3247extern "C"
     3248#endif
    13973249/* We use char because int might match the return type of a gcc2
    1398     builtin and then its argument prototype would still apply.  */
    1399 char ZInitLocationInfo();
    1400 
    1401 int main() {
    1402 ZInitLocationInfo()
    1403 ; return 0; }
    1404 EOF
    1405 if { (eval echo configure:1406: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    1406   rm -rf conftest*
    1407   eval "ac_cv_lib_$ac_lib_var=yes"
    1408 else
    1409   echo "configure: failed program was:" >&5
    1410   cat conftest.$ac_ext >&5
    1411   rm -rf conftest*
    1412   eval "ac_cv_lib_$ac_lib_var=no"
    1413 fi
    1414 rm -f conftest*
    1415 LIBS="$ac_save_LIBS"
    1416 
    1417 fi
    1418 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
    1419   echo "$ac_t""yes" 1>&6
    1420   cat >> confdefs.h <<\EOF
    1421 #define HAVE_LIBZEPHYR_ZINITLOCATIONINFO
    1422 EOF
    1423 
    1424 else
    1425   echo "$ac_t""no" 1>&6
    1426 fi
     3250   builtin and then its argument prototype would still apply.  */
     3251char ZInitLocationInfo ();
     3252int
     3253main ()
     3254{
     3255ZInitLocationInfo ();
     3256  ;
     3257  return 0;
     3258}
     3259_ACEOF
     3260rm -f conftest.$ac_objext conftest$ac_exeext
     3261if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     3262  (eval $ac_link) 2>conftest.er1
     3263  ac_status=$?
     3264  grep -v '^ *+' conftest.er1 >conftest.err
     3265  rm -f conftest.er1
     3266  cat conftest.err >&5
     3267  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3268  (exit $ac_status); } &&
     3269         { ac_try='test -z "$ac_c_werror_flag"
     3270                         || test ! -s conftest.err'
     3271  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3272  (eval $ac_try) 2>&5
     3273  ac_status=$?
     3274  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3275  (exit $ac_status); }; } &&
     3276         { ac_try='test -s conftest$ac_exeext'
     3277  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3278  (eval $ac_try) 2>&5
     3279  ac_status=$?
     3280  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3281  (exit $ac_status); }; }; then
     3282  ac_cv_lib_zephyr_ZInitLocationInfo=yes
     3283else
     3284  echo "$as_me: failed program was:" >&5
     3285sed 's/^/| /' conftest.$ac_ext >&5
     3286
     3287ac_cv_lib_zephyr_ZInitLocationInfo=no
     3288fi
     3289rm -f conftest.err conftest.$ac_objext \
     3290      conftest$ac_exeext conftest.$ac_ext
     3291LIBS=$ac_check_lib_save_LIBS
     3292fi
     3293echo "$as_me:$LINENO: result: $ac_cv_lib_zephyr_ZInitLocationInfo" >&5
     3294echo "${ECHO_T}$ac_cv_lib_zephyr_ZInitLocationInfo" >&6
     3295if test $ac_cv_lib_zephyr_ZInitLocationInfo = yes; then
     3296
     3297cat >>confdefs.h <<\_ACEOF
     3298#define HAVE_LIBZEPHYR_ZINITLOCATIONINFO
     3299_ACEOF
     3300
     3301fi
     3302
     3303
     3304
     3305
    14273306
    14283307
    14293308for ac_func in use_default_colors des_string_to_key des_key_sched des_ecb_encrypt
    14303309do
    1431 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
    1432 echo "configure:1433: checking for $ac_func" >&5
    1433 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
    1434   echo $ac_n "(cached) $ac_c" 1>&6
    1435 else
    1436   cat > conftest.$ac_ext <<EOF
    1437 #line 1438 "configure"
    1438 #include "confdefs.h"
     3310as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
     3311echo "$as_me:$LINENO: checking for $ac_func" >&5
     3312echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
     3313if eval "test \"\${$as_ac_var+set}\" = set"; then
     3314  echo $ECHO_N "(cached) $ECHO_C" >&6
     3315else
     3316  cat >conftest.$ac_ext <<_ACEOF
     3317/* confdefs.h.  */
     3318_ACEOF
     3319cat confdefs.h >>conftest.$ac_ext
     3320cat >>conftest.$ac_ext <<_ACEOF
     3321/* end confdefs.h.  */
     3322/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
     3323   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
     3324#define $ac_func innocuous_$ac_func
     3325
    14393326/* System header to define __stub macros and hopefully few prototypes,
    1440     which can conflict with char $ac_func(); below.  */
    1441 #include <assert.h>
     3327    which can conflict with char $ac_func (); below.
     3328    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
     3329    <limits.h> exists even on freestanding compilers.  */
     3330
     3331#ifdef __STDC__
     3332# include <limits.h>
     3333#else
     3334# include <assert.h>
     3335#endif
     3336
     3337#undef $ac_func
     3338
    14423339/* Override any gcc2 internal prototype to avoid an error.  */
     3340#ifdef __cplusplus
     3341extern "C"
     3342{
     3343#endif
    14433344/* We use char because int might match the return type of a gcc2
    1444     builtin and then its argument prototype would still apply.  */
    1445 char $ac_func();
    1446 
    1447 int main() {
    1448 
     3345   builtin and then its argument prototype would still apply.  */
     3346char $ac_func ();
    14493347/* The GNU C library defines this for functions which it implements
    14503348    to always fail with ENOSYS.  Some functions are actually named
     
    14533351choke me
    14543352#else
    1455 $ac_func();
     3353char (*f) () = $ac_func;
    14563354#endif
    1457 
    1458 ; return 0; }
    1459 EOF
    1460 if { (eval echo configure:1461: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
    1461   rm -rf conftest*
    1462   eval "ac_cv_func_$ac_func=yes"
    1463 else
    1464   echo "configure: failed program was:" >&5
    1465   cat conftest.$ac_ext >&5
    1466   rm -rf conftest*
    1467   eval "ac_cv_func_$ac_func=no"
    1468 fi
    1469 rm -f conftest*
    1470 fi
    1471 
    1472 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
    1473   echo "$ac_t""yes" 1>&6
    1474     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
    1475   cat >> confdefs.h <<EOF
    1476 #define $ac_tr_func 1
    1477 EOF
    1478  
    1479 else
    1480   echo "$ac_t""no" 1>&6
     3355#ifdef __cplusplus
     3356}
     3357#endif
     3358
     3359int
     3360main ()
     3361{
     3362return f != $ac_func;
     3363  ;
     3364  return 0;
     3365}
     3366_ACEOF
     3367rm -f conftest.$ac_objext conftest$ac_exeext
     3368if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     3369  (eval $ac_link) 2>conftest.er1
     3370  ac_status=$?
     3371  grep -v '^ *+' conftest.er1 >conftest.err
     3372  rm -f conftest.er1
     3373  cat conftest.err >&5
     3374  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3375  (exit $ac_status); } &&
     3376         { ac_try='test -z "$ac_c_werror_flag"
     3377                         || test ! -s conftest.err'
     3378  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3379  (eval $ac_try) 2>&5
     3380  ac_status=$?
     3381  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3382  (exit $ac_status); }; } &&
     3383         { ac_try='test -s conftest$ac_exeext'
     3384  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3385  (eval $ac_try) 2>&5
     3386  ac_status=$?
     3387  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3388  (exit $ac_status); }; }; then
     3389  eval "$as_ac_var=yes"
     3390else
     3391  echo "$as_me: failed program was:" >&5
     3392sed 's/^/| /' conftest.$ac_ext >&5
     3393
     3394eval "$as_ac_var=no"
     3395fi
     3396rm -f conftest.err conftest.$ac_objext \
     3397      conftest$ac_exeext conftest.$ac_ext
     3398fi
     3399echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
     3400echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
     3401if test `eval echo '${'$as_ac_var'}'` = yes; then
     3402  cat >>confdefs.h <<_ACEOF
     3403#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
     3404_ACEOF
     3405
    14813406fi
    14823407done
    14833408
    14843409
    1485 echo $ac_n "checking for des_ecb_encrypt prototype""... $ac_c" 1>&6
    1486 echo "configure:1487: checking for des_ecb_encrypt prototype" >&5
    1487 cat > conftest.$ac_ext <<EOF
    1488 #line 1489 "configure"
    1489 #include "confdefs.h"
     3410echo "$as_me:$LINENO: checking for des_ecb_encrypt prototype" >&5
     3411echo $ECHO_N "checking for des_ecb_encrypt prototype... $ECHO_C" >&6
     3412cat >conftest.$ac_ext <<_ACEOF
     3413/* confdefs.h.  */
     3414_ACEOF
     3415cat confdefs.h >>conftest.$ac_ext
     3416cat >>conftest.$ac_ext <<_ACEOF
     3417/* end confdefs.h.  */
    14903418#include <des.h>
    14913419int des_ecb_encrypt(char foo[], char bar[], des_key_schedule baz, int qux);
    1492 int main() {
     3420int
     3421main ()
     3422{
    14933423int foo = des_ecb_encrypt(0,0,0,0);
    1494 ; return 0; }
    1495 EOF
    1496 if { (eval echo configure:1497: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    1497   rm -rf conftest*
     3424  ;
     3425  return 0;
     3426}
     3427_ACEOF
     3428rm -f conftest.$ac_objext
     3429if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     3430  (eval $ac_compile) 2>conftest.er1
     3431  ac_status=$?
     3432  grep -v '^ *+' conftest.er1 >conftest.err
     3433  rm -f conftest.er1
     3434  cat conftest.err >&5
     3435  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3436  (exit $ac_status); } &&
     3437         { ac_try='test -z "$ac_c_werror_flag"
     3438                         || test ! -s conftest.err'
     3439  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3440  (eval $ac_try) 2>&5
     3441  ac_status=$?
     3442  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3443  (exit $ac_status); }; } &&
     3444         { ac_try='test -s conftest.$ac_objext'
     3445  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3446  (eval $ac_try) 2>&5
     3447  ac_status=$?
     3448  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3449  (exit $ac_status); }; }; then
    14983450  ac_cv_des_ecb_encrypt_proto=no
    14993451else
    1500   echo "configure: failed program was:" >&5
    1501   cat conftest.$ac_ext >&5
    1502   rm -rf conftest*
    1503   ac_cv_des_ecb_encrypt_proto=yes
    1504 fi
    1505 rm -f conftest*
    1506 echo "$ac_t""$ac_cv_des_ecb_encrypt_proto" 1>&6
     3452  echo "$as_me: failed program was:" >&5
     3453sed 's/^/| /' conftest.$ac_ext >&5
     3454
     3455ac_cv_des_ecb_encrypt_proto=yes
     3456fi
     3457rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     3458echo "$as_me:$LINENO: result: $ac_cv_des_ecb_encrypt_proto" >&5
     3459echo "${ECHO_T}$ac_cv_des_ecb_encrypt_proto" >&6
    15073460if test "$ac_cv_des_ecb_encrypt_proto" = yes; then
    1508         cat >> confdefs.h <<\EOF
    1509 #define HAVE_DES_ECB_ENCRYPT_PROTO
    1510 EOF
    1511 
    1512 fi
    1513 
    1514 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
    1515 echo "configure:1516: checking how to run the C preprocessor" >&5
     3461
     3462cat >>confdefs.h <<\_ACEOF
     3463#define HAVE_DES_ECB_ENCRYPT_PROTO
     3464_ACEOF
     3465
     3466fi
     3467
     3468ac_ext=c
     3469ac_cpp='$CPP $CPPFLAGS'
     3470ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
     3471ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
     3472ac_compiler_gnu=$ac_cv_c_compiler_gnu
     3473echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
     3474echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
    15163475# On Suns, sometimes $CPP names a directory.
    15173476if test -n "$CPP" && test -d "$CPP"; then
     
    15193478fi
    15203479if test -z "$CPP"; then
    1521 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
    1522   echo $ac_n "(cached) $ac_c" 1>&6
    1523 else
    1524     # This must be in double quotes, not single quotes, because CPP may get
    1525   # substituted into the Makefile and "${CC-cc}" will confuse make.
    1526   CPP="${CC-cc} -E"
     3480  if test "${ac_cv_prog_CPP+set}" = set; then
     3481  echo $ECHO_N "(cached) $ECHO_C" >&6
     3482else
     3483      # Double quotes because CPP needs to be expanded
     3484    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
     3485    do
     3486      ac_preproc_ok=false
     3487for ac_c_preproc_warn_flag in '' yes
     3488do
     3489  # Use a header file that comes with gcc, so configuring glibc
     3490  # with a fresh cross-compiler works.
     3491  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
     3492  # <limits.h> exists even on freestanding compilers.
    15273493  # On the NeXT, cc -E runs the code through the compiler's parser,
    1528   # not just through cpp.
    1529   cat > conftest.$ac_ext <<EOF
    1530 #line 1531 "configure"
    1531 #include "confdefs.h"
    1532 #include <assert.h>
    1533 Syntax Error
    1534 EOF
    1535 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
    1536 { (eval echo configure:1537: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
    1537 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
    1538 if test -z "$ac_err"; then
     3494  # not just through cpp. "Syntax error" is here to catch this case.
     3495  cat >conftest.$ac_ext <<_ACEOF
     3496/* confdefs.h.  */
     3497_ACEOF
     3498cat confdefs.h >>conftest.$ac_ext
     3499cat >>conftest.$ac_ext <<_ACEOF
     3500/* end confdefs.h.  */
     3501#ifdef __STDC__
     3502# include <limits.h>
     3503#else
     3504# include <assert.h>
     3505#endif
     3506                     Syntax error
     3507_ACEOF
     3508if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     3509  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     3510  ac_status=$?
     3511  grep -v '^ *+' conftest.er1 >conftest.err
     3512  rm -f conftest.er1
     3513  cat conftest.err >&5
     3514  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3515  (exit $ac_status); } >/dev/null; then
     3516  if test -s conftest.err; then
     3517    ac_cpp_err=$ac_c_preproc_warn_flag
     3518    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     3519  else
     3520    ac_cpp_err=
     3521  fi
     3522else
     3523  ac_cpp_err=yes
     3524fi
     3525if test -z "$ac_cpp_err"; then
    15393526  :
    15403527else
    1541   echo "$ac_err" >&5
    1542   echo "configure: failed program was:" >&5
    1543   cat conftest.$ac_ext >&5
    1544   rm -rf conftest*
    1545   CPP="${CC-cc} -E -traditional-cpp"
    1546   cat > conftest.$ac_ext <<EOF
    1547 #line 1548 "configure"
    1548 #include "confdefs.h"
    1549 #include <assert.h>
    1550 Syntax Error
    1551 EOF
    1552 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
    1553 { (eval echo configure:1554: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
    1554 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
    1555 if test -z "$ac_err"; then
     3528  echo "$as_me: failed program was:" >&5
     3529sed 's/^/| /' conftest.$ac_ext >&5
     3530
     3531  # Broken: fails on valid input.
     3532continue
     3533fi
     3534rm -f conftest.err conftest.$ac_ext
     3535
     3536  # OK, works on sane cases.  Now check whether non-existent headers
     3537  # can be detected and how.
     3538  cat >conftest.$ac_ext <<_ACEOF
     3539/* confdefs.h.  */
     3540_ACEOF
     3541cat confdefs.h >>conftest.$ac_ext
     3542cat >>conftest.$ac_ext <<_ACEOF
     3543/* end confdefs.h.  */
     3544#include <ac_nonexistent.h>
     3545_ACEOF
     3546if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     3547  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     3548  ac_status=$?
     3549  grep -v '^ *+' conftest.er1 >conftest.err
     3550  rm -f conftest.er1
     3551  cat conftest.err >&5
     3552  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3553  (exit $ac_status); } >/dev/null; then
     3554  if test -s conftest.err; then
     3555    ac_cpp_err=$ac_c_preproc_warn_flag
     3556    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     3557  else
     3558    ac_cpp_err=
     3559  fi
     3560else
     3561  ac_cpp_err=yes
     3562fi
     3563if test -z "$ac_cpp_err"; then
     3564  # Broken: success on invalid input.
     3565continue
     3566else
     3567  echo "$as_me: failed program was:" >&5
     3568sed 's/^/| /' conftest.$ac_ext >&5
     3569
     3570  # Passes both tests.
     3571ac_preproc_ok=:
     3572break
     3573fi
     3574rm -f conftest.err conftest.$ac_ext
     3575
     3576done
     3577# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
     3578rm -f conftest.err conftest.$ac_ext
     3579if $ac_preproc_ok; then
     3580  break
     3581fi
     3582
     3583    done
     3584    ac_cv_prog_CPP=$CPP
     3585
     3586fi
     3587  CPP=$ac_cv_prog_CPP
     3588else
     3589  ac_cv_prog_CPP=$CPP
     3590fi
     3591echo "$as_me:$LINENO: result: $CPP" >&5
     3592echo "${ECHO_T}$CPP" >&6
     3593ac_preproc_ok=false
     3594for ac_c_preproc_warn_flag in '' yes
     3595do
     3596  # Use a header file that comes with gcc, so configuring glibc
     3597  # with a fresh cross-compiler works.
     3598  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
     3599  # <limits.h> exists even on freestanding compilers.
     3600  # On the NeXT, cc -E runs the code through the compiler's parser,
     3601  # not just through cpp. "Syntax error" is here to catch this case.
     3602  cat >conftest.$ac_ext <<_ACEOF
     3603/* confdefs.h.  */
     3604_ACEOF
     3605cat confdefs.h >>conftest.$ac_ext
     3606cat >>conftest.$ac_ext <<_ACEOF
     3607/* end confdefs.h.  */
     3608#ifdef __STDC__
     3609# include <limits.h>
     3610#else
     3611# include <assert.h>
     3612#endif
     3613                     Syntax error
     3614_ACEOF
     3615if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     3616  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     3617  ac_status=$?
     3618  grep -v '^ *+' conftest.er1 >conftest.err
     3619  rm -f conftest.er1
     3620  cat conftest.err >&5
     3621  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3622  (exit $ac_status); } >/dev/null; then
     3623  if test -s conftest.err; then
     3624    ac_cpp_err=$ac_c_preproc_warn_flag
     3625    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     3626  else
     3627    ac_cpp_err=
     3628  fi
     3629else
     3630  ac_cpp_err=yes
     3631fi
     3632if test -z "$ac_cpp_err"; then
    15563633  :
    15573634else
    1558   echo "$ac_err" >&5
    1559   echo "configure: failed program was:" >&5
    1560   cat conftest.$ac_ext >&5
    1561   rm -rf conftest*
    1562   CPP="${CC-cc} -nologo -E"
    1563   cat > conftest.$ac_ext <<EOF
    1564 #line 1565 "configure"
    1565 #include "confdefs.h"
    1566 #include <assert.h>
    1567 Syntax Error
    1568 EOF
    1569 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
    1570 { (eval echo configure:1571: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
    1571 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
    1572 if test -z "$ac_err"; then
     3635  echo "$as_me: failed program was:" >&5
     3636sed 's/^/| /' conftest.$ac_ext >&5
     3637
     3638  # Broken: fails on valid input.
     3639continue
     3640fi
     3641rm -f conftest.err conftest.$ac_ext
     3642
     3643  # OK, works on sane cases.  Now check whether non-existent headers
     3644  # can be detected and how.
     3645  cat >conftest.$ac_ext <<_ACEOF
     3646/* confdefs.h.  */
     3647_ACEOF
     3648cat confdefs.h >>conftest.$ac_ext
     3649cat >>conftest.$ac_ext <<_ACEOF
     3650/* end confdefs.h.  */
     3651#include <ac_nonexistent.h>
     3652_ACEOF
     3653if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     3654  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     3655  ac_status=$?
     3656  grep -v '^ *+' conftest.er1 >conftest.err
     3657  rm -f conftest.er1
     3658  cat conftest.err >&5
     3659  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3660  (exit $ac_status); } >/dev/null; then
     3661  if test -s conftest.err; then
     3662    ac_cpp_err=$ac_c_preproc_warn_flag
     3663    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     3664  else
     3665    ac_cpp_err=
     3666  fi
     3667else
     3668  ac_cpp_err=yes
     3669fi
     3670if test -z "$ac_cpp_err"; then
     3671  # Broken: success on invalid input.
     3672continue
     3673else
     3674  echo "$as_me: failed program was:" >&5
     3675sed 's/^/| /' conftest.$ac_ext >&5
     3676
     3677  # Passes both tests.
     3678ac_preproc_ok=:
     3679break
     3680fi
     3681rm -f conftest.err conftest.$ac_ext
     3682
     3683done
     3684# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
     3685rm -f conftest.err conftest.$ac_ext
     3686if $ac_preproc_ok; then
    15733687  :
    15743688else
    1575   echo "$ac_err" >&5
    1576   echo "configure: failed program was:" >&5
    1577   cat conftest.$ac_ext >&5
    1578   rm -rf conftest*
    1579   CPP=/lib/cpp
    1580 fi
    1581 rm -f conftest*
    1582 fi
    1583 rm -f conftest*
    1584 fi
    1585 rm -f conftest*
    1586   ac_cv_prog_CPP="$CPP"
    1587 fi
    1588   CPP="$ac_cv_prog_CPP"
    1589 else
    1590   ac_cv_prog_CPP="$CPP"
    1591 fi
    1592 echo "$ac_t""$CPP" 1>&6
    1593 
    1594 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
    1595 echo "configure:1596: checking for ANSI C header files" >&5
    1596 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
    1597   echo $ac_n "(cached) $ac_c" 1>&6
    1598 else
    1599   cat > conftest.$ac_ext <<EOF
    1600 #line 1601 "configure"
    1601 #include "confdefs.h"
     3689  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
     3690See \`config.log' for more details." >&5
     3691echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
     3692See \`config.log' for more details." >&2;}
     3693   { (exit 1); exit 1; }; }
     3694fi
     3695
     3696ac_ext=c
     3697ac_cpp='$CPP $CPPFLAGS'
     3698ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
     3699ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
     3700ac_compiler_gnu=$ac_cv_c_compiler_gnu
     3701
     3702
     3703echo "$as_me:$LINENO: checking for egrep" >&5
     3704echo $ECHO_N "checking for egrep... $ECHO_C" >&6
     3705if test "${ac_cv_prog_egrep+set}" = set; then
     3706  echo $ECHO_N "(cached) $ECHO_C" >&6
     3707else
     3708  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
     3709    then ac_cv_prog_egrep='grep -E'
     3710    else ac_cv_prog_egrep='egrep'
     3711    fi
     3712fi
     3713echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
     3714echo "${ECHO_T}$ac_cv_prog_egrep" >&6
     3715 EGREP=$ac_cv_prog_egrep
     3716
     3717
     3718echo "$as_me:$LINENO: checking for ANSI C header files" >&5
     3719echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
     3720if test "${ac_cv_header_stdc+set}" = set; then
     3721  echo $ECHO_N "(cached) $ECHO_C" >&6
     3722else
     3723  cat >conftest.$ac_ext <<_ACEOF
     3724/* confdefs.h.  */
     3725_ACEOF
     3726cat confdefs.h >>conftest.$ac_ext
     3727cat >>conftest.$ac_ext <<_ACEOF
     3728/* end confdefs.h.  */
    16023729#include <stdlib.h>
    16033730#include <stdarg.h>
    16043731#include <string.h>
    16053732#include <float.h>
    1606 EOF
    1607 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
    1608 { (eval echo configure:1609: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
    1609 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
    1610 if test -z "$ac_err"; then
    1611   rm -rf conftest*
     3733
     3734int
     3735main ()
     3736{
     3737
     3738  ;
     3739  return 0;
     3740}
     3741_ACEOF
     3742rm -f conftest.$ac_objext
     3743if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     3744  (eval $ac_compile) 2>conftest.er1
     3745  ac_status=$?
     3746  grep -v '^ *+' conftest.er1 >conftest.err
     3747  rm -f conftest.er1
     3748  cat conftest.err >&5
     3749  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3750  (exit $ac_status); } &&
     3751         { ac_try='test -z "$ac_c_werror_flag"
     3752                         || test ! -s conftest.err'
     3753  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3754  (eval $ac_try) 2>&5
     3755  ac_status=$?
     3756  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3757  (exit $ac_status); }; } &&
     3758         { ac_try='test -s conftest.$ac_objext'
     3759  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3760  (eval $ac_try) 2>&5
     3761  ac_status=$?
     3762  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3763  (exit $ac_status); }; }; then
    16123764  ac_cv_header_stdc=yes
    16133765else
    1614   echo "$ac_err" >&5
    1615   echo "configure: failed program was:" >&5
    1616   cat conftest.$ac_ext >&5
    1617   rm -rf conftest*
    1618   ac_cv_header_stdc=no
    1619 fi
    1620 rm -f conftest*
     3766  echo "$as_me: failed program was:" >&5
     3767sed 's/^/| /' conftest.$ac_ext >&5
     3768
     3769ac_cv_header_stdc=no
     3770fi
     3771rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    16213772
    16223773if test $ac_cv_header_stdc = yes; then
    16233774  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
    1624 cat > conftest.$ac_ext <<EOF
    1625 #line 1626 "configure"
    1626 #include "confdefs.h"
     3775  cat >conftest.$ac_ext <<_ACEOF
     3776/* confdefs.h.  */
     3777_ACEOF
     3778cat confdefs.h >>conftest.$ac_ext
     3779cat >>conftest.$ac_ext <<_ACEOF
     3780/* end confdefs.h.  */
    16273781#include <string.h>
    1628 EOF
     3782
     3783_ACEOF
    16293784if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
    1630   egrep "memchr" >/dev/null 2>&1; then
     3785  $EGREP "memchr" >/dev/null 2>&1; then
    16313786  :
    16323787else
    1633   rm -rf conftest*
    16343788  ac_cv_header_stdc=no
    16353789fi
     
    16403794if test $ac_cv_header_stdc = yes; then
    16413795  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
    1642 cat > conftest.$ac_ext <<EOF
    1643 #line 1644 "configure"
    1644 #include "confdefs.h"
     3796  cat >conftest.$ac_ext <<_ACEOF
     3797/* confdefs.h.  */
     3798_ACEOF
     3799cat confdefs.h >>conftest.$ac_ext
     3800cat >>conftest.$ac_ext <<_ACEOF
     3801/* end confdefs.h.  */
    16453802#include <stdlib.h>
    1646 EOF
     3803
     3804_ACEOF
    16473805if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
    1648   egrep "free" >/dev/null 2>&1; then
     3806  $EGREP "free" >/dev/null 2>&1; then
    16493807  :
    16503808else
    1651   rm -rf conftest*
    16523809  ac_cv_header_stdc=no
    16533810fi
     
    16583815if test $ac_cv_header_stdc = yes; then
    16593816  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
    1660 if test "$cross_compiling" = yes; then
     3817  if test "$cross_compiling" = yes; then
    16613818  :
    16623819else
    1663   cat > conftest.$ac_ext <<EOF
    1664 #line 1665 "configure"
    1665 #include "confdefs.h"
     3820  cat >conftest.$ac_ext <<_ACEOF
     3821/* confdefs.h.  */
     3822_ACEOF
     3823cat confdefs.h >>conftest.$ac_ext
     3824cat >>conftest.$ac_ext <<_ACEOF
     3825/* end confdefs.h.  */
    16663826#include <ctype.h>
    1667 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
    1668 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
     3827#if ((' ' & 0x0FF) == 0x020)
     3828# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
     3829# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
     3830#else
     3831# define ISLOWER(c) \
     3832                   (('a' <= (c) && (c) <= 'i') \
     3833                     || ('j' <= (c) && (c) <= 'r') \
     3834                     || ('s' <= (c) && (c) <= 'z'))
     3835# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
     3836#endif
     3837
    16693838#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
    1670 int main () { int i; for (i = 0; i < 256; i++)
    1671 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
    1672 exit (0); }
    1673 
    1674 EOF
    1675 if { (eval echo configure:1676: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
    1676 then
     3839int
     3840main ()
     3841{
     3842  int i;
     3843  for (i = 0; i < 256; i++)
     3844    if (XOR (islower (i), ISLOWER (i))
     3845        || toupper (i) != TOUPPER (i))
     3846      exit(2);
     3847  exit (0);
     3848}
     3849_ACEOF
     3850rm -f conftest$ac_exeext
     3851if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     3852  (eval $ac_link) 2>&5
     3853  ac_status=$?
     3854  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3855  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
     3856  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3857  (eval $ac_try) 2>&5
     3858  ac_status=$?
     3859  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3860  (exit $ac_status); }; }; then
    16773861  :
    16783862else
    1679   echo "configure: failed program was:" >&5
    1680   cat conftest.$ac_ext >&5
    1681   rm -fr conftest*
    1682   ac_cv_header_stdc=no
    1683 fi
    1684 rm -fr conftest*
    1685 fi
    1686 
    1687 fi
    1688 fi
    1689 
    1690 echo "$ac_t""$ac_cv_header_stdc" 1>&6
     3863  echo "$as_me: program exited with status $ac_status" >&5
     3864echo "$as_me: failed program was:" >&5
     3865sed 's/^/| /' conftest.$ac_ext >&5
     3866
     3867( exit $ac_status )
     3868ac_cv_header_stdc=no
     3869fi
     3870rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
     3871fi
     3872fi
     3873fi
     3874echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
     3875echo "${ECHO_T}$ac_cv_header_stdc" >&6
    16913876if test $ac_cv_header_stdc = yes; then
    1692   cat >> confdefs.h <<\EOF
     3877
     3878cat >>confdefs.h <<\_ACEOF
    16933879#define STDC_HEADERS 1
    1694 EOF
    1695 
    1696 fi
    1697 
    1698 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
    1699 echo "configure:1700: checking for sys/wait.h that is POSIX.1 compatible" >&5
    1700 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
    1701   echo $ac_n "(cached) $ac_c" 1>&6
    1702 else
    1703   cat > conftest.$ac_ext <<EOF
    1704 #line 1705 "configure"
    1705 #include "confdefs.h"
     3880_ACEOF
     3881
     3882fi
     3883
     3884echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
     3885echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
     3886if test "${ac_cv_header_sys_wait_h+set}" = set; then
     3887  echo $ECHO_N "(cached) $ECHO_C" >&6
     3888else
     3889  cat >conftest.$ac_ext <<_ACEOF
     3890/* confdefs.h.  */
     3891_ACEOF
     3892cat confdefs.h >>conftest.$ac_ext
     3893cat >>conftest.$ac_ext <<_ACEOF
     3894/* end confdefs.h.  */
    17063895#include <sys/types.h>
    17073896#include <sys/wait.h>
    17083897#ifndef WEXITSTATUS
    1709 #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
     3898# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
    17103899#endif
    17113900#ifndef WIFEXITED
    1712 #define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
     3901# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
    17133902#endif
    1714 int main() {
    1715 int s;
    1716 wait (&s);
    1717 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
    1718 ; return 0; }
    1719 EOF
    1720 if { (eval echo configure:1721: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
    1721   rm -rf conftest*
     3903
     3904int
     3905main ()
     3906{
     3907  int s;
     3908  wait (&s);
     3909  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
     3910  ;
     3911  return 0;
     3912}
     3913_ACEOF
     3914rm -f conftest.$ac_objext
     3915if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     3916  (eval $ac_compile) 2>conftest.er1
     3917  ac_status=$?
     3918  grep -v '^ *+' conftest.er1 >conftest.err
     3919  rm -f conftest.er1
     3920  cat conftest.err >&5
     3921  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3922  (exit $ac_status); } &&
     3923         { ac_try='test -z "$ac_c_werror_flag"
     3924                         || test ! -s conftest.err'
     3925  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3926  (eval $ac_try) 2>&5
     3927  ac_status=$?
     3928  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3929  (exit $ac_status); }; } &&
     3930         { ac_try='test -s conftest.$ac_objext'
     3931  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3932  (eval $ac_try) 2>&5
     3933  ac_status=$?
     3934  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3935  (exit $ac_status); }; }; then
    17223936  ac_cv_header_sys_wait_h=yes
    17233937else
    1724   echo "configure: failed program was:" >&5
    1725   cat conftest.$ac_ext >&5
    1726   rm -rf conftest*
    1727   ac_cv_header_sys_wait_h=no
    1728 fi
    1729 rm -f conftest*
    1730 fi
    1731 
    1732 echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
     3938  echo "$as_me: failed program was:" >&5
     3939sed 's/^/| /' conftest.$ac_ext >&5
     3940
     3941ac_cv_header_sys_wait_h=no
     3942fi
     3943rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     3944fi
     3945echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
     3946echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
    17333947if test $ac_cv_header_sys_wait_h = yes; then
    1734   cat >> confdefs.h <<\EOF
     3948
     3949cat >>confdefs.h <<\_ACEOF
    17353950#define HAVE_SYS_WAIT_H 1
    1736 EOF
    1737 
    1738 fi
    1739 
    1740 for ac_hdr in strings.h sys/ioctl.h sys/filio.h unistd.h com_err.h
     3951_ACEOF
     3952
     3953fi
     3954
     3955# On IRIX 5.3, sys/types and inttypes.h are conflicting.
     3956
     3957
     3958
     3959
     3960
     3961
     3962
     3963
     3964
     3965for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
     3966                  inttypes.h stdint.h unistd.h
    17413967do
    1742 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
    1743 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
    1744 echo "configure:1745: checking for $ac_hdr" >&5
    1745 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
    1746   echo $ac_n "(cached) $ac_c" 1>&6
    1747 else
    1748   cat > conftest.$ac_ext <<EOF
    1749 #line 1750 "configure"
    1750 #include "confdefs.h"
    1751 #include <$ac_hdr>
    1752 EOF
    1753 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
    1754 { (eval echo configure:1755: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
    1755 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
    1756 if test -z "$ac_err"; then
    1757   rm -rf conftest*
    1758   eval "ac_cv_header_$ac_safe=yes"
    1759 else
    1760   echo "$ac_err" >&5
    1761   echo "configure: failed program was:" >&5
    1762   cat conftest.$ac_ext >&5
    1763   rm -rf conftest*
    1764   eval "ac_cv_header_$ac_safe=no"
    1765 fi
    1766 rm -f conftest*
    1767 fi
    1768 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
    1769   echo "$ac_t""yes" 1>&6
    1770     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
    1771   cat >> confdefs.h <<EOF
    1772 #define $ac_tr_hdr 1
    1773 EOF
    1774  
    1775 else
    1776   echo "$ac_t""no" 1>&6
    1777 fi
     3968as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
     3969echo "$as_me:$LINENO: checking for $ac_header" >&5
     3970echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
     3971if eval "test \"\${$as_ac_Header+set}\" = set"; then
     3972  echo $ECHO_N "(cached) $ECHO_C" >&6
     3973else
     3974  cat >conftest.$ac_ext <<_ACEOF
     3975/* confdefs.h.  */
     3976_ACEOF
     3977cat confdefs.h >>conftest.$ac_ext
     3978cat >>conftest.$ac_ext <<_ACEOF
     3979/* end confdefs.h.  */
     3980$ac_includes_default
     3981
     3982#include <$ac_header>
     3983_ACEOF
     3984rm -f conftest.$ac_objext
     3985if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     3986  (eval $ac_compile) 2>conftest.er1
     3987  ac_status=$?
     3988  grep -v '^ *+' conftest.er1 >conftest.err
     3989  rm -f conftest.er1
     3990  cat conftest.err >&5
     3991  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3992  (exit $ac_status); } &&
     3993         { ac_try='test -z "$ac_c_werror_flag"
     3994                         || test ! -s conftest.err'
     3995  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     3996  (eval $ac_try) 2>&5
     3997  ac_status=$?
     3998  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     3999  (exit $ac_status); }; } &&
     4000         { ac_try='test -s conftest.$ac_objext'
     4001  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     4002  (eval $ac_try) 2>&5
     4003  ac_status=$?
     4004  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4005  (exit $ac_status); }; }; then
     4006  eval "$as_ac_Header=yes"
     4007else
     4008  echo "$as_me: failed program was:" >&5
     4009sed 's/^/| /' conftest.$ac_ext >&5
     4010
     4011eval "$as_ac_Header=no"
     4012fi
     4013rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     4014fi
     4015echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
     4016echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
     4017if test `eval echo '${'$as_ac_Header'}'` = yes; then
     4018  cat >>confdefs.h <<_ACEOF
     4019#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
     4020_ACEOF
     4021
     4022fi
     4023
     4024done
     4025
     4026
     4027
     4028
     4029
     4030
     4031
     4032for ac_header in strings.h sys/ioctl.h sys/filio.h unistd.h com_err.h
     4033do
     4034as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
     4035if eval "test \"\${$as_ac_Header+set}\" = set"; then
     4036  echo "$as_me:$LINENO: checking for $ac_header" >&5
     4037echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
     4038if eval "test \"\${$as_ac_Header+set}\" = set"; then
     4039  echo $ECHO_N "(cached) $ECHO_C" >&6
     4040fi
     4041echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
     4042echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
     4043else
     4044  # Is the header compilable?
     4045echo "$as_me:$LINENO: checking $ac_header usability" >&5
     4046echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
     4047cat >conftest.$ac_ext <<_ACEOF
     4048/* confdefs.h.  */
     4049_ACEOF
     4050cat confdefs.h >>conftest.$ac_ext
     4051cat >>conftest.$ac_ext <<_ACEOF
     4052/* end confdefs.h.  */
     4053$ac_includes_default
     4054#include <$ac_header>
     4055_ACEOF
     4056rm -f conftest.$ac_objext
     4057if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     4058  (eval $ac_compile) 2>conftest.er1
     4059  ac_status=$?
     4060  grep -v '^ *+' conftest.er1 >conftest.err
     4061  rm -f conftest.er1
     4062  cat conftest.err >&5
     4063  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4064  (exit $ac_status); } &&
     4065         { ac_try='test -z "$ac_c_werror_flag"
     4066                         || test ! -s conftest.err'
     4067  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     4068  (eval $ac_try) 2>&5
     4069  ac_status=$?
     4070  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4071  (exit $ac_status); }; } &&
     4072         { ac_try='test -s conftest.$ac_objext'
     4073  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     4074  (eval $ac_try) 2>&5
     4075  ac_status=$?
     4076  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4077  (exit $ac_status); }; }; then
     4078  ac_header_compiler=yes
     4079else
     4080  echo "$as_me: failed program was:" >&5
     4081sed 's/^/| /' conftest.$ac_ext >&5
     4082
     4083ac_header_compiler=no
     4084fi
     4085rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     4086echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
     4087echo "${ECHO_T}$ac_header_compiler" >&6
     4088
     4089# Is the header present?
     4090echo "$as_me:$LINENO: checking $ac_header presence" >&5
     4091echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
     4092cat >conftest.$ac_ext <<_ACEOF
     4093/* confdefs.h.  */
     4094_ACEOF
     4095cat confdefs.h >>conftest.$ac_ext
     4096cat >>conftest.$ac_ext <<_ACEOF
     4097/* end confdefs.h.  */
     4098#include <$ac_header>
     4099_ACEOF
     4100if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     4101  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     4102  ac_status=$?
     4103  grep -v '^ *+' conftest.er1 >conftest.err
     4104  rm -f conftest.er1
     4105  cat conftest.err >&5
     4106  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     4107  (exit $ac_status); } >/dev/null; then
     4108  if test -s conftest.err; then
     4109    ac_cpp_err=$ac_c_preproc_warn_flag
     4110    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     4111  else
     4112    ac_cpp_err=
     4113  fi
     4114else
     4115  ac_cpp_err=yes
     4116fi
     4117if test -z "$ac_cpp_err"; then
     4118  ac_header_preproc=yes
     4119else
     4120  echo "$as_me: failed program was:" >&5
     4121sed 's/^/| /' conftest.$ac_ext >&5
     4122
     4123  ac_header_preproc=no
     4124fi
     4125rm -f conftest.err conftest.$ac_ext
     4126echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
     4127echo "${ECHO_T}$ac_header_preproc" >&6
     4128
     4129# So?  What about this header?
     4130case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
     4131  yes:no: )
     4132    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
     4133echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
     4134    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
     4135echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
     4136    ac_header_preproc=yes
     4137    ;;
     4138  no:yes:* )
     4139    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
     4140echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
     4141    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
     4142echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
     4143    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
     4144echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
     4145    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
     4146echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
     4147    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
     4148echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
     4149    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
     4150echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     4151    (
     4152      cat <<\_ASBOX
     4153## ------------------------------------------ ##
     4154## Report this to the AC_PACKAGE_NAME lists.  ##
     4155## ------------------------------------------ ##
     4156_ASBOX
     4157    ) |
     4158      sed "s/^/$as_me: WARNING:     /" >&2
     4159    ;;
     4160esac
     4161echo "$as_me:$LINENO: checking for $ac_header" >&5
     4162echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
     4163if eval "test \"\${$as_ac_Header+set}\" = set"; then
     4164  echo $ECHO_N "(cached) $ECHO_C" >&6
     4165else
     4166  eval "$as_ac_Header=\$ac_header_preproc"
     4167fi
     4168echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
     4169echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
     4170
     4171fi
     4172if test `eval echo '${'$as_ac_Header'}'` = yes; then
     4173  cat >>confdefs.h <<_ACEOF
     4174#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
     4175_ACEOF
     4176
     4177fi
     4178
    17784179done
    17794180
     
    17834184CFLAGS=${CFLAGS}\ ${FOO}
    17844185
    1785 echo $ac_n "checking for the perl xsubpp precompiler""... $ac_c" 1>&6
    1786 echo "configure:1787: checking for the perl xsubpp precompiler" >&5
     4186echo "$as_me:$LINENO: checking for the perl xsubpp precompiler" >&5
     4187echo $ECHO_N "checking for the perl xsubpp precompiler... $ECHO_C" >&6
    17874188XSUBPPDIR="`(perl -MExtUtils::MakeMaker -e 'print ExtUtils::MakeMaker->new({NAME => qw(owl)})->tool_xsubpp;') | grep \^XSUBPPDIR | sed -e 's/XSUBPPDIR = //g;'`"
    17884189if test -n "${XSUBPPDIR}"; then
    1789    echo "$ac_t""${XSUBPPDIR}" 1>&6
    1790 else
    1791    { echo "configure: error: not found" 1>&2; exit 1; }
     4190   echo "$as_me:$LINENO: result: ${XSUBPPDIR}" >&5
     4191echo "${ECHO_T}${XSUBPPDIR}" >&6
     4192else
     4193   { { echo "$as_me:$LINENO: error: not found" >&5
     4194echo "$as_me: error: not found" >&2;}
     4195   { (exit 1); exit 1; }; }
    17924196fi
    17934197
     
    17964200LDFLAGS=${LDFLAGS}\ ${FOO}
    17974201
    1798 
    1799 ac_safe=`echo "/usr/share/terminfo" | sed 'y%./+-%__p_%'`
    1800 echo $ac_n "checking for /usr/share/terminfo""... $ac_c" 1>&6
    1801 echo "configure:1802: checking for /usr/share/terminfo" >&5
    1802 if eval "test \"`echo '$''{'ac_cv_file_$ac_safe'+set}'`\" = set"; then
    1803   echo $ac_n "(cached) $ac_c" 1>&6
    1804 else
    1805   if test "$cross_compiling" = yes; then
    1806     { echo "configure: error: Cannot check for file existence when cross compiling" 1>&2; exit 1; }
    1807 else
    1808   if test -r /usr/share/terminfo; then
    1809     eval "ac_cv_file_$ac_safe=yes"
    1810   else
    1811     eval "ac_cv_file_$ac_safe=no"
    1812   fi
    1813 fi
    1814 fi
    1815 if eval "test \"`echo '$ac_cv_file_'$ac_safe`\" = yes"; then
    1816   echo "$ac_t""yes" 1>&6
    1817   cat >> confdefs.h <<\EOF
     4202echo "$as_me:$LINENO: checking for /usr/share/terminfo" >&5
     4203echo $ECHO_N "checking for /usr/share/terminfo... $ECHO_C" >&6
     4204if test "${ac_cv_file__usr_share_terminfo+set}" = set; then
     4205  echo $ECHO_N "(cached) $ECHO_C" >&6
     4206else
     4207  test "$cross_compiling" = yes &&
     4208  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
     4209echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
     4210   { (exit 1); exit 1; }; }
     4211if test -r "/usr/share/terminfo"; then
     4212  ac_cv_file__usr_share_terminfo=yes
     4213else
     4214  ac_cv_file__usr_share_terminfo=no
     4215fi
     4216fi
     4217echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_terminfo" >&5
     4218echo "${ECHO_T}$ac_cv_file__usr_share_terminfo" >&6
     4219if test $ac_cv_file__usr_share_terminfo = yes; then
     4220
     4221cat >>confdefs.h <<\_ACEOF
    18184222#define TERMINFO "/usr/share/terminfo"
    1819 EOF
    1820 
    1821 else
    1822   echo "$ac_t""no" 1>&6
    1823 
    1824 ac_safe=`echo "/usr/share/lib/terminfo" | sed 'y%./+-%__p_%'`
    1825 echo $ac_n "checking for /usr/share/lib/terminfo""... $ac_c" 1>&6
    1826 echo "configure:1827: checking for /usr/share/lib/terminfo" >&5
    1827 if eval "test \"`echo '$''{'ac_cv_file_$ac_safe'+set}'`\" = set"; then
    1828   echo $ac_n "(cached) $ac_c" 1>&6
    1829 else
    1830   if test "$cross_compiling" = yes; then
    1831     { echo "configure: error: Cannot check for file existence when cross compiling" 1>&2; exit 1; }
    1832 else
    1833   if test -r /usr/share/lib/terminfo; then
    1834     eval "ac_cv_file_$ac_safe=yes"
    1835   else
    1836     eval "ac_cv_file_$ac_safe=no"
    1837   fi
    1838 fi
    1839 fi
    1840 if eval "test \"`echo '$ac_cv_file_'$ac_safe`\" = yes"; then
    1841   echo "$ac_t""yes" 1>&6
    1842   cat >> confdefs.h <<\EOF
     4223_ACEOF
     4224
     4225else
     4226  echo "$as_me:$LINENO: checking for /usr/share/lib/terminfo" >&5
     4227echo $ECHO_N "checking for /usr/share/lib/terminfo... $ECHO_C" >&6
     4228if test "${ac_cv_file__usr_share_lib_terminfo+set}" = set; then
     4229  echo $ECHO_N "(cached) $ECHO_C" >&6
     4230else
     4231  test "$cross_compiling" = yes &&
     4232  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
     4233echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
     4234   { (exit 1); exit 1; }; }
     4235if test -r "/usr/share/lib/terminfo"; then
     4236  ac_cv_file__usr_share_lib_terminfo=yes
     4237else
     4238  ac_cv_file__usr_share_lib_terminfo=no
     4239fi
     4240fi
     4241echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_lib_terminfo" >&5
     4242echo "${ECHO_T}$ac_cv_file__usr_share_lib_terminfo" >&6
     4243if test $ac_cv_file__usr_share_lib_terminfo = yes; then
     4244
     4245cat >>confdefs.h <<\_ACEOF
    18434246#define TERMINFO "/usr/share/lib/terminfo"
    1844 EOF
    1845 
    1846 else
    1847   echo "$ac_t""no" 1>&6
    1848 { echo "configure: error: No terminfo found for this system" 1>&2; exit 1; }
     4247_ACEOF
     4248
     4249else
     4250  { { echo "$as_me:$LINENO: error: No terminfo found for this system" >&5
     4251echo "$as_me: error: No terminfo found for this system" >&2;}
     4252   { (exit 1); exit 1; }; }
    18494253fi
    18504254
     
    18644268    ac_install_sh="$ac_aux_dir/install.sh -c"
    18654269    break
     4270  elif test -f $ac_dir/shtool; then
     4271    ac_aux_dir=$ac_dir
     4272    ac_install_sh="$ac_aux_dir/shtool install -c"
     4273    break
    18664274  fi
    18674275done
    18684276if test -z "$ac_aux_dir"; then
    1869   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
    1870 fi
    1871 ac_config_guess=$ac_aux_dir/config.guess
    1872 ac_config_sub=$ac_aux_dir/config.sub
    1873 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
     4277  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
     4278echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
     4279   { (exit 1); exit 1; }; }
     4280fi
     4281ac_config_guess="$SHELL $ac_aux_dir/config.guess"
     4282ac_config_sub="$SHELL $ac_aux_dir/config.sub"
     4283ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
    18744284
    18754285# Find a good install program.  We prefer a C program (faster),
     
    18804290# IRIX /sbin/install
    18814291# AIX /bin/install
     4292# AmigaOS /C/install, which installs bootblocks on floppy discs
    18824293# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
    18834294# AFS /usr/afsws/bin/install, which mishandles nonexistent args
    18844295# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
     4296# OS/2's system install, which has a completely different semantic
    18854297# ./install, which can be erroneously created by make from ./install.sh.
    1886 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
    1887 echo "configure:1888: checking for a BSD compatible install" >&5
     4298echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
     4299echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
    18884300if test -z "$INSTALL"; then
    1889 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
    1890   echo $ac_n "(cached) $ac_c" 1>&6
    1891 else
    1892     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
    1893   for ac_dir in $PATH; do
    1894     # Account for people who put trailing slashes in PATH elements.
    1895     case "$ac_dir/" in
    1896     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
    1897     *)
    1898       # OSF1 and SCO ODT 3.0 have their own names for install.
    1899       # Don't use installbsd from OSF since it installs stuff as root
    1900       # by default.
    1901       for ac_prog in ginstall scoinst install; do
    1902         if test -f $ac_dir/$ac_prog; then
     4301if test "${ac_cv_path_install+set}" = set; then
     4302  echo $ECHO_N "(cached) $ECHO_C" >&6
     4303else
     4304  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     4305for as_dir in $PATH
     4306do
     4307  IFS=$as_save_IFS
     4308  test -z "$as_dir" && as_dir=.
     4309  # Account for people who put trailing slashes in PATH elements.
     4310case $as_dir/ in
     4311  ./ | .// | /cC/* | \
     4312  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
     4313  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
     4314  /usr/ucb/* ) ;;
     4315  *)
     4316    # OSF1 and SCO ODT 3.0 have their own names for install.
     4317    # Don't use installbsd from OSF since it installs stuff as root
     4318    # by default.
     4319    for ac_prog in ginstall scoinst install; do
     4320      for ac_exec_ext in '' $ac_executable_extensions; do
     4321        if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
    19034322          if test $ac_prog = install &&
    1904             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
     4323            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
    19054324            # AIX install.  It has an incompatible calling convention.
    19064325            :
     4326          elif test $ac_prog = install &&
     4327            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
     4328            # program-specific install script used by HP pwplus--don't use.
     4329            :
    19074330          else
    1908             ac_cv_path_install="$ac_dir/$ac_prog -c"
    1909             break 2
     4331            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
     4332            break 3
    19104333          fi
    19114334        fi
    19124335      done
    1913       ;;
    1914     esac
    1915   done
    1916   IFS="$ac_save_IFS"
     4336    done
     4337    ;;
     4338esac
     4339done
     4340
    19174341
    19184342fi
    19194343  if test "${ac_cv_path_install+set}" = set; then
    1920     INSTALL="$ac_cv_path_install"
     4344    INSTALL=$ac_cv_path_install
    19214345  else
    19224346    # As a last resort, use the slow shell script.  We don't cache a
     
    19244348    # break other packages using the cache if that directory is
    19254349    # removed, or if the path is relative.
    1926     INSTALL="$ac_install_sh"
     4350    INSTALL=$ac_install_sh
    19274351  fi
    19284352fi
    1929 echo "$ac_t""$INSTALL" 1>&6
     4353echo "$as_me:$LINENO: result: $INSTALL" >&5
     4354echo "${ECHO_T}$INSTALL" >&6
    19304355
    19314356# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
     
    19334358test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
    19344359
    1935 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
     4360test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
    19364361
    19374362test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
    19384363
    19394364
    1940 subdirs="libfaim"
    1941 
    1942 
    1943 trap '' 1 2 15
    1944 cat > confcache <<\EOF
     4365
     4366
     4367subdirs="$subdirs libfaim"
     4368
     4369
     4370          ac_config_files="$ac_config_files Makefile"
     4371cat >confcache <<\_ACEOF
    19454372# This file is a shell script that caches the results of configure
    19464373# tests run on this system so they can be shared between configure
    1947 # scripts and configure runs.  It is not useful on other systems.
    1948 # If it contains results you don't want to keep, you may remove or edit it.
     4374# scripts and configure runs, see configure's option --config-cache.
     4375# It is not useful on other systems.  If it contains results you don't
     4376# want to keep, you may remove or edit it.
    19494377#
    1950 # By default, configure uses ./config.cache as the cache file,
    1951 # creating it if it does not exist already.  You can give configure
    1952 # the --cache-file=FILE option to use a different cache file; that is
    1953 # what configure does when it calls configure scripts in
    1954 # subdirectories, so they share the cache.
    1955 # Giving --cache-file=/dev/null disables caching, for debugging configure.
    1956 # config.status only pays attention to the cache file if you give it the
    1957 # --recheck option to rerun configure.
     4378# config.status only pays attention to the cache file if you give it
     4379# the --recheck option to rerun configure.
    19584380#
    1959 EOF
     4381# `ac_cv_env_foo' variables (set or unset) will be overridden when
     4382# loading this file, other *unset* `ac_cv_foo' will be assigned the
     4383# following values.
     4384
     4385_ACEOF
     4386
    19604387# The following way of writing the cache mishandles newlines in values,
    19614388# but we know of no workaround that is simple, portable, and efficient.
     
    19634390# Ultrix sh set writes to stderr and can't be redirected directly,
    19644391# and sets the high bit in the cache file unless we assign to the vars.
    1965 (set) 2>&1 |
    1966   case `(ac_space=' '; set | grep ac_space) 2>&1` in
    1967   *ac_space=\ *)
    1968     # `set' does not quote correctly, so add quotes (double-quote substitution
    1969     # turns \\\\ into \\, and sed turns \\ into \).
    1970     sed -n \
    1971       -e "s/'/'\\\\''/g" \
    1972       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
    1973     ;;
    1974   *)
    1975     # `set' quotes correctly as required by POSIX, so do not add quotes.
    1976     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
    1977     ;;
    1978   esac >> confcache
    1979 if cmp -s $cache_file confcache; then
    1980   :
    1981 else
     4392{
     4393  (set) 2>&1 |
     4394    case `(ac_space=' '; set | grep ac_space) 2>&1` in
     4395    *ac_space=\ *)
     4396      # `set' does not quote correctly, so add quotes (double-quote
     4397      # substitution turns \\\\ into \\, and sed turns \\ into \).
     4398      sed -n \
     4399        "s/'/'\\\\''/g;
     4400          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
     4401      ;;
     4402    *)
     4403      # `set' quotes correctly as required by POSIX, so do not add quotes.
     4404      sed -n \
     4405        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
     4406      ;;
     4407    esac;
     4408} |
     4409  sed '
     4410     t clear
     4411     : clear
     4412     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     4413     t end
     4414     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     4415     : end' >>confcache
     4416if diff $cache_file confcache >/dev/null 2>&1; then :; else
    19824417  if test -w $cache_file; then
    1983     echo "updating cache $cache_file"
    1984     cat confcache > $cache_file
     4418    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
     4419    cat confcache >$cache_file
    19854420  else
    19864421    echo "not updating unwritable cache $cache_file"
     
    19894424rm -f confcache
    19904425
    1991 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
    1992 
    19934426test "x$prefix" = xNONE && prefix=$ac_default_prefix
    19944427# Let make expand exec_prefix.
    19954428test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
    19964429
    1997 # Any assignment to VPATH causes Sun make to only execute
    1998 # the first set of double-colon rules, so remove it if not needed.
    1999 # If there is a colon in the path, we need to keep it.
     4430# VPATH may cause trouble with some makes, so we remove $(srcdir),
     4431# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
     4432# trailing colons and then remove the whole line if VPATH becomes empty
     4433# (actually we leave an empty line to preserve line numbers).
    20004434if test "x$srcdir" = x.; then
    2001   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
    2002 fi
    2003 
    2004 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
     4435  ac_vpsub='/^[  ]*VPATH[        ]*=/{
     4436s/:*\$(srcdir):*/:/;
     4437s/:*\${srcdir}:*/:/;
     4438s/:*@srcdir@:*/:/;
     4439s/^\([^=]*=[     ]*\):*/\1/;
     4440s/:*$//;
     4441s/^[^=]*=[       ]*$//;
     4442}'
     4443fi
    20054444
    20064445DEFS=-DHAVE_CONFIG_H
    20074446
    2008 # Without the "./", some shells look in PATH for config.status.
     4447ac_libobjs=
     4448ac_ltlibobjs=
     4449for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
     4450  # 1. Remove the extension, and $U if already installed.
     4451  ac_i=`echo "$ac_i" |
     4452         sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
     4453  # 2. Add them.
     4454  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
     4455  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
     4456done
     4457LIBOBJS=$ac_libobjs
     4458
     4459LTLIBOBJS=$ac_ltlibobjs
     4460
     4461
     4462
    20094463: ${CONFIG_STATUS=./config.status}
    2010 
    2011 echo creating $CONFIG_STATUS
    2012 rm -f $CONFIG_STATUS
    2013 cat > $CONFIG_STATUS <<EOF
    2014 #! /bin/sh
    2015 # Generated automatically by configure.
     4464ac_clean_files_save=$ac_clean_files
     4465ac_clean_files="$ac_clean_files $CONFIG_STATUS"
     4466{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
     4467echo "$as_me: creating $CONFIG_STATUS" >&6;}
     4468cat >$CONFIG_STATUS <<_ACEOF
     4469#! $SHELL
     4470# Generated by $as_me.
    20164471# Run this file to recreate the current configuration.
    2017 # This directory was configured as follows,
    2018 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
    2019 #
    2020 # $0 $ac_configure_args
    2021 #
    20224472# Compiler output produced by configure, useful for debugging
    2023 # configure, is in ./config.log if it exists.
    2024 
    2025 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
    2026 for ac_option
     4473# configure, is in config.log if it exists.
     4474
     4475debug=false
     4476ac_cs_recheck=false
     4477ac_cs_silent=false
     4478SHELL=\${CONFIG_SHELL-$SHELL}
     4479_ACEOF
     4480
     4481cat >>$CONFIG_STATUS <<\_ACEOF
     4482## --------------------- ##
     4483## M4sh Initialization.  ##
     4484## --------------------- ##
     4485
     4486# Be Bourne compatible
     4487if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
     4488  emulate sh
     4489  NULLCMD=:
     4490  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
     4491  # is contrary to our usage.  Disable this feature.
     4492  alias -g '${1+"$@"}'='"$@"'
     4493elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
     4494  set -o posix
     4495fi
     4496DUALCASE=1; export DUALCASE # for MKS sh
     4497
     4498# Support unset when possible.
     4499if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
     4500  as_unset=unset
     4501else
     4502  as_unset=false
     4503fi
     4504
     4505
     4506# Work around bugs in pre-3.0 UWIN ksh.
     4507$as_unset ENV MAIL MAILPATH
     4508PS1='$ '
     4509PS2='> '
     4510PS4='+ '
     4511
     4512# NLS nuisances.
     4513for as_var in \
     4514  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
     4515  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
     4516  LC_TELEPHONE LC_TIME
    20274517do
    2028   case "\$ac_option" in
     4518  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
     4519    eval $as_var=C; export $as_var
     4520  else
     4521    $as_unset $as_var
     4522  fi
     4523done
     4524
     4525# Required to use basename.
     4526if expr a : '\(a\)' >/dev/null 2>&1; then
     4527  as_expr=expr
     4528else
     4529  as_expr=false
     4530fi
     4531
     4532if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
     4533  as_basename=basename
     4534else
     4535  as_basename=false
     4536fi
     4537
     4538
     4539# Name of the executable.
     4540as_me=`$as_basename "$0" ||
     4541$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
     4542         X"$0" : 'X\(//\)$' \| \
     4543         X"$0" : 'X\(/\)$' \| \
     4544         .     : '\(.\)' 2>/dev/null ||
     4545echo X/"$0" |
     4546    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
     4547          /^X\/\(\/\/\)$/{ s//\1/; q; }
     4548          /^X\/\(\/\).*/{ s//\1/; q; }
     4549          s/.*/./; q'`
     4550
     4551
     4552# PATH needs CR, and LINENO needs CR and PATH.
     4553# Avoid depending upon Character Ranges.
     4554as_cr_letters='abcdefghijklmnopqrstuvwxyz'
     4555as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
     4556as_cr_Letters=$as_cr_letters$as_cr_LETTERS
     4557as_cr_digits='0123456789'
     4558as_cr_alnum=$as_cr_Letters$as_cr_digits
     4559
     4560# The user is always right.
     4561if test "${PATH_SEPARATOR+set}" != set; then
     4562  echo "#! /bin/sh" >conf$$.sh
     4563  echo  "exit 0"   >>conf$$.sh
     4564  chmod +x conf$$.sh
     4565  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
     4566    PATH_SEPARATOR=';'
     4567  else
     4568    PATH_SEPARATOR=:
     4569  fi
     4570  rm -f conf$$.sh
     4571fi
     4572
     4573
     4574  as_lineno_1=$LINENO
     4575  as_lineno_2=$LINENO
     4576  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
     4577  test "x$as_lineno_1" != "x$as_lineno_2" &&
     4578  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
     4579  # Find who we are.  Look in the path if we contain no path at all
     4580  # relative or not.
     4581  case $0 in
     4582    *[\\/]* ) as_myself=$0 ;;
     4583    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     4584for as_dir in $PATH
     4585do
     4586  IFS=$as_save_IFS
     4587  test -z "$as_dir" && as_dir=.
     4588  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
     4589done
     4590
     4591       ;;
     4592  esac
     4593  # We did not find ourselves, most probably we were run as `sh COMMAND'
     4594  # in which case we are not to be found in the path.
     4595  if test "x$as_myself" = x; then
     4596    as_myself=$0
     4597  fi
     4598  if test ! -f "$as_myself"; then
     4599    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
     4600echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
     4601   { (exit 1); exit 1; }; }
     4602  fi
     4603  case $CONFIG_SHELL in
     4604  '')
     4605    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     4606for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
     4607do
     4608  IFS=$as_save_IFS
     4609  test -z "$as_dir" && as_dir=.
     4610  for as_base in sh bash ksh sh5; do
     4611         case $as_dir in
     4612         /*)
     4613           if ("$as_dir/$as_base" -c '
     4614  as_lineno_1=$LINENO
     4615  as_lineno_2=$LINENO
     4616  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
     4617  test "x$as_lineno_1" != "x$as_lineno_2" &&
     4618  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
     4619             $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
     4620             $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
     4621             CONFIG_SHELL=$as_dir/$as_base
     4622             export CONFIG_SHELL
     4623             exec "$CONFIG_SHELL" "$0" ${1+"$@"}
     4624           fi;;
     4625         esac
     4626       done
     4627done
     4628;;
     4629  esac
     4630
     4631  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
     4632  # uniformly replaced by the line number.  The first 'sed' inserts a
     4633  # line-number line before each line; the second 'sed' does the real
     4634  # work.  The second script uses 'N' to pair each line-number line
     4635  # with the numbered line, and appends trailing '-' during
     4636  # substitution so that $LINENO is not a special case at line end.
     4637  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
     4638  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
     4639  sed '=' <$as_myself |
     4640    sed '
     4641      N
     4642      s,$,-,
     4643      : loop
     4644      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
     4645      t loop
     4646      s,-$,,
     4647      s,^['$as_cr_digits']*\n,,
     4648    ' >$as_me.lineno &&
     4649  chmod +x $as_me.lineno ||
     4650    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
     4651echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
     4652   { (exit 1); exit 1; }; }
     4653
     4654  # Don't try to exec as it changes $[0], causing all sort of problems
     4655  # (the dirname of $[0] is not the place where we might find the
     4656  # original and so on.  Autoconf is especially sensible to this).
     4657  . ./$as_me.lineno
     4658  # Exit status is that of the last command.
     4659  exit
     4660}
     4661
     4662
     4663case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
     4664  *c*,-n*) ECHO_N= ECHO_C='
     4665' ECHO_T='      ' ;;
     4666  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
     4667  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
     4668esac
     4669
     4670if expr a : '\(a\)' >/dev/null 2>&1; then
     4671  as_expr=expr
     4672else
     4673  as_expr=false
     4674fi
     4675
     4676rm -f conf$$ conf$$.exe conf$$.file
     4677echo >conf$$.file
     4678if ln -s conf$$.file conf$$ 2>/dev/null; then
     4679  # We could just check for DJGPP; but this test a) works b) is more generic
     4680  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
     4681  if test -f conf$$.exe; then
     4682    # Don't use ln at all; we don't have any links
     4683    as_ln_s='cp -p'
     4684  else
     4685    as_ln_s='ln -s'
     4686  fi
     4687elif ln conf$$.file conf$$ 2>/dev/null; then
     4688  as_ln_s=ln
     4689else
     4690  as_ln_s='cp -p'
     4691fi
     4692rm -f conf$$ conf$$.exe conf$$.file
     4693
     4694if mkdir -p . 2>/dev/null; then
     4695  as_mkdir_p=:
     4696else
     4697  test -d ./-p && rmdir ./-p
     4698  as_mkdir_p=false
     4699fi
     4700
     4701as_executable_p="test -f"
     4702
     4703# Sed expression to map a string onto a valid CPP name.
     4704as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
     4705
     4706# Sed expression to map a string onto a valid variable name.
     4707as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
     4708
     4709
     4710# IFS
     4711# We need space, tab and new line, in precisely that order.
     4712as_nl='
     4713'
     4714IFS="   $as_nl"
     4715
     4716# CDPATH.
     4717$as_unset CDPATH
     4718
     4719exec 6>&1
     4720
     4721# Open the log real soon, to keep \$[0] and so on meaningful, and to
     4722# report actual input values of CONFIG_FILES etc. instead of their
     4723# values after options handling.  Logging --version etc. is OK.
     4724exec 5>>config.log
     4725{
     4726  echo
     4727  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
     4728## Running $as_me. ##
     4729_ASBOX
     4730} >&5
     4731cat >&5 <<_CSEOF
     4732
     4733This file was extended by $as_me, which was
     4734generated by GNU Autoconf 2.59.  Invocation command line was
     4735
     4736  CONFIG_FILES    = $CONFIG_FILES
     4737  CONFIG_HEADERS  = $CONFIG_HEADERS
     4738  CONFIG_LINKS    = $CONFIG_LINKS
     4739  CONFIG_COMMANDS = $CONFIG_COMMANDS
     4740  $ $0 $@
     4741
     4742_CSEOF
     4743echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
     4744echo >&5
     4745_ACEOF
     4746
     4747# Files that config.status was made for.
     4748if test -n "$ac_config_files"; then
     4749  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
     4750fi
     4751
     4752if test -n "$ac_config_headers"; then
     4753  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
     4754fi
     4755
     4756if test -n "$ac_config_links"; then
     4757  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
     4758fi
     4759
     4760if test -n "$ac_config_commands"; then
     4761  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
     4762fi
     4763
     4764cat >>$CONFIG_STATUS <<\_ACEOF
     4765
     4766ac_cs_usage="\
     4767\`$as_me' instantiates files from templates according to the
     4768current configuration.
     4769
     4770Usage: $0 [OPTIONS] [FILE]...
     4771
     4772  -h, --help       print this help, then exit
     4773  -V, --version    print version number, then exit
     4774  -q, --quiet      do not print progress messages
     4775  -d, --debug      don't remove temporary files
     4776      --recheck    update $as_me by reconfiguring in the same conditions
     4777  --file=FILE[:TEMPLATE]
     4778                   instantiate the configuration file FILE
     4779  --header=FILE[:TEMPLATE]
     4780                   instantiate the configuration header FILE
     4781
     4782Configuration files:
     4783$config_files
     4784
     4785Configuration headers:
     4786$config_headers
     4787
     4788Report bugs to <bug-autoconf@gnu.org>."
     4789_ACEOF
     4790
     4791cat >>$CONFIG_STATUS <<_ACEOF
     4792ac_cs_version="\\
     4793config.status
     4794configured by $0, generated by GNU Autoconf 2.59,
     4795  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
     4796
     4797Copyright (C) 2003 Free Software Foundation, Inc.
     4798This config.status script is free software; the Free Software Foundation
     4799gives unlimited permission to copy, distribute and modify it."
     4800srcdir=$srcdir
     4801INSTALL="$INSTALL"
     4802_ACEOF
     4803
     4804cat >>$CONFIG_STATUS <<\_ACEOF
     4805# If no file are specified by the user, then we need to provide default
     4806# value.  By we need to know if files were specified by the user.
     4807ac_need_defaults=:
     4808while test $# != 0
     4809do
     4810  case $1 in
     4811  --*=*)
     4812    ac_option=`expr "x$1" : 'x\([^=]*\)='`
     4813    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
     4814    ac_shift=:
     4815    ;;
     4816  -*)
     4817    ac_option=$1
     4818    ac_optarg=$2
     4819    ac_shift=shift
     4820    ;;
     4821  *) # This is not an option, so the user has probably given explicit
     4822     # arguments.
     4823     ac_option=$1
     4824     ac_need_defaults=false;;
     4825  esac
     4826
     4827  case $ac_option in
     4828  # Handling of the options.
     4829_ACEOF
     4830cat >>$CONFIG_STATUS <<\_ACEOF
    20294831  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    2030     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
    2031     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
    2032   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
    2033     echo "$CONFIG_STATUS generated by autoconf version 2.13"
    2034     exit 0 ;;
    2035   -help | --help | --hel | --he | --h)
    2036     echo "\$ac_cs_usage"; exit 0 ;;
    2037   *) echo "\$ac_cs_usage"; exit 1 ;;
     4832    ac_cs_recheck=: ;;
     4833  --version | --vers* | -V )
     4834    echo "$ac_cs_version"; exit 0 ;;
     4835  --he | --h)
     4836    # Conflict between --help and --header
     4837    { { echo "$as_me:$LINENO: error: ambiguous option: $1
     4838Try \`$0 --help' for more information." >&5
     4839echo "$as_me: error: ambiguous option: $1
     4840Try \`$0 --help' for more information." >&2;}
     4841   { (exit 1); exit 1; }; };;
     4842  --help | --hel | -h )
     4843    echo "$ac_cs_usage"; exit 0 ;;
     4844  --debug | --d* | -d )
     4845    debug=: ;;
     4846  --file | --fil | --fi | --f )
     4847    $ac_shift
     4848    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
     4849    ac_need_defaults=false;;
     4850  --header | --heade | --head | --hea )
     4851    $ac_shift
     4852    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
     4853    ac_need_defaults=false;;
     4854  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
     4855  | -silent | --silent | --silen | --sile | --sil | --si | --s)
     4856    ac_cs_silent=: ;;
     4857
     4858  # This is an error.
     4859  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
     4860Try \`$0 --help' for more information." >&5
     4861echo "$as_me: error: unrecognized option: $1
     4862Try \`$0 --help' for more information." >&2;}
     4863   { (exit 1); exit 1; }; } ;;
     4864
     4865  *) ac_config_targets="$ac_config_targets $1" ;;
     4866
     4867  esac
     4868  shift
     4869done
     4870
     4871ac_configure_extra_args=
     4872
     4873if $ac_cs_silent; then
     4874  exec 6>/dev/null
     4875  ac_configure_extra_args="$ac_configure_extra_args --silent"
     4876fi
     4877
     4878_ACEOF
     4879cat >>$CONFIG_STATUS <<_ACEOF
     4880if \$ac_cs_recheck; then
     4881  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
     4882  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
     4883fi
     4884
     4885_ACEOF
     4886
     4887
     4888
     4889
     4890
     4891cat >>$CONFIG_STATUS <<\_ACEOF
     4892for ac_config_target in $ac_config_targets
     4893do
     4894  case "$ac_config_target" in
     4895  # Handling of arguments.
     4896  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
     4897  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
     4898  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
     4899echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
     4900   { (exit 1); exit 1; }; };;
    20384901  esac
    20394902done
    20404903
    2041 ac_given_srcdir=$srcdir
    2042 ac_given_INSTALL="$INSTALL"
    2043 
    2044 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
    2045 EOF
    2046 cat >> $CONFIG_STATUS <<EOF
    2047 
    2048 # Protect against being on the right side of a sed subst in config.status.
    2049 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
    2050  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
    2051 $ac_vpsub
     4904# If the user did not use the arguments to specify the items to instantiate,
     4905# then the envvar interface is used.  Set only those that are not.
     4906# We use the long form for the default assignment because of an extremely
     4907# bizarre bug on SunOS 4.1.3.
     4908if $ac_need_defaults; then
     4909  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
     4910  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
     4911fi
     4912
     4913# Have a temporary directory for convenience.  Make it in the build tree
     4914# simply because there is no reason to put it here, and in addition,
     4915# creating and moving files from /tmp can sometimes cause problems.
     4916# Create a temporary directory, and hook for its removal unless debugging.
     4917$debug ||
     4918{
     4919  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
     4920  trap '{ (exit 1); exit 1; }' 1 2 13 15
     4921}
     4922
     4923# Create a (secure) tmp directory for tmp files.
     4924
     4925{
     4926  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
     4927  test -n "$tmp" && test -d "$tmp"
     4928}  ||
     4929{
     4930  tmp=./confstat$$-$RANDOM
     4931  (umask 077 && mkdir $tmp)
     4932} ||
     4933{
     4934   echo "$me: cannot create a temporary directory in ." >&2
     4935   { (exit 1); exit 1; }
     4936}
     4937
     4938_ACEOF
     4939
     4940cat >>$CONFIG_STATUS <<_ACEOF
     4941
     4942#
     4943# CONFIG_FILES section.
     4944#
     4945
     4946# No need to generate the scripts if there are no CONFIG_FILES.
     4947# This happens for instance when ./config.status config.h
     4948if test -n "\$CONFIG_FILES"; then
     4949  # Protect against being on the right side of a sed subst in config.status.
     4950  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
     4951   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
     4952s,@SHELL@,$SHELL,;t t
     4953s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
     4954s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
     4955s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
     4956s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
     4957s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
     4958s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
     4959s,@exec_prefix@,$exec_prefix,;t t
     4960s,@prefix@,$prefix,;t t
     4961s,@program_transform_name@,$program_transform_name,;t t
     4962s,@bindir@,$bindir,;t t
     4963s,@sbindir@,$sbindir,;t t
     4964s,@libexecdir@,$libexecdir,;t t
     4965s,@datadir@,$datadir,;t t
     4966s,@sysconfdir@,$sysconfdir,;t t
     4967s,@sharedstatedir@,$sharedstatedir,;t t
     4968s,@localstatedir@,$localstatedir,;t t
     4969s,@libdir@,$libdir,;t t
     4970s,@includedir@,$includedir,;t t
     4971s,@oldincludedir@,$oldincludedir,;t t
     4972s,@infodir@,$infodir,;t t
     4973s,@mandir@,$mandir,;t t
     4974s,@build_alias@,$build_alias,;t t
     4975s,@host_alias@,$host_alias,;t t
     4976s,@target_alias@,$target_alias,;t t
     4977s,@DEFS@,$DEFS,;t t
     4978s,@ECHO_C@,$ECHO_C,;t t
     4979s,@ECHO_N@,$ECHO_N,;t t
     4980s,@ECHO_T@,$ECHO_T,;t t
     4981s,@LIBS@,$LIBS,;t t
     4982s,@CC@,$CC,;t t
     4983s,@CFLAGS@,$CFLAGS,;t t
     4984s,@LDFLAGS@,$LDFLAGS,;t t
     4985s,@CPPFLAGS@,$CPPFLAGS,;t t
     4986s,@ac_ct_CC@,$ac_ct_CC,;t t
     4987s,@EXEEXT@,$EXEEXT,;t t
     4988s,@OBJEXT@,$OBJEXT,;t t
     4989s,@CPP@,$CPP,;t t
     4990s,@EGREP@,$EGREP,;t t
     4991s,@XSUBPPDIR@,$XSUBPPDIR,;t t
     4992s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
     4993s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
     4994s,@INSTALL_DATA@,$INSTALL_DATA,;t t
     4995s,@subdirs@,$subdirs,;t t
     4996s,@LIBOBJS@,$LIBOBJS,;t t
     4997s,@LTLIBOBJS@,$LTLIBOBJS,;t t
     4998CEOF
     4999
     5000_ACEOF
     5001
     5002  cat >>$CONFIG_STATUS <<\_ACEOF
     5003  # Split the substitutions into bite-sized pieces for seds with
     5004  # small command number limits, like on Digital OSF/1 and HP-UX.
     5005  ac_max_sed_lines=48
     5006  ac_sed_frag=1 # Number of current file.
     5007  ac_beg=1 # First line for current file.
     5008  ac_end=$ac_max_sed_lines # Line after last line for current file.
     5009  ac_more_lines=:
     5010  ac_sed_cmds=
     5011  while $ac_more_lines; do
     5012    if test $ac_beg -gt 1; then
     5013      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
     5014    else
     5015      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
     5016    fi
     5017    if test ! -s $tmp/subs.frag; then
     5018      ac_more_lines=false
     5019    else
     5020      # The purpose of the label and of the branching condition is to
     5021      # speed up the sed processing (if there are no `@' at all, there
     5022      # is no need to browse any of the substitutions).
     5023      # These are the two extra sed commands mentioned above.
     5024      (echo ':t
     5025  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
     5026      if test -z "$ac_sed_cmds"; then
     5027        ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
     5028      else
     5029        ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
     5030      fi
     5031      ac_sed_frag=`expr $ac_sed_frag + 1`
     5032      ac_beg=$ac_end
     5033      ac_end=`expr $ac_end + $ac_max_sed_lines`
     5034    fi
     5035  done
     5036  if test -z "$ac_sed_cmds"; then
     5037    ac_sed_cmds=cat
     5038  fi
     5039fi # test -n "$CONFIG_FILES"
     5040
     5041_ACEOF
     5042cat >>$CONFIG_STATUS <<\_ACEOF
     5043for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
     5044  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
     5045  case $ac_file in
     5046  - | *:- | *:-:* ) # input from stdin
     5047        cat >$tmp/stdin
     5048        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
     5049        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
     5050  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
     5051        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
     5052  * )   ac_file_in=$ac_file.in ;;
     5053  esac
     5054
     5055  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
     5056  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
     5057$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
     5058         X"$ac_file" : 'X\(//\)[^/]' \| \
     5059         X"$ac_file" : 'X\(//\)$' \| \
     5060         X"$ac_file" : 'X\(/\)' \| \
     5061         .     : '\(.\)' 2>/dev/null ||
     5062echo X"$ac_file" |
     5063    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
     5064          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
     5065          /^X\(\/\/\)$/{ s//\1/; q; }
     5066          /^X\(\/\).*/{ s//\1/; q; }
     5067          s/.*/./; q'`
     5068  { if $as_mkdir_p; then
     5069    mkdir -p "$ac_dir"
     5070  else
     5071    as_dir="$ac_dir"
     5072    as_dirs=
     5073    while test ! -d "$as_dir"; do
     5074      as_dirs="$as_dir $as_dirs"
     5075      as_dir=`(dirname "$as_dir") 2>/dev/null ||
     5076$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
     5077         X"$as_dir" : 'X\(//\)[^/]' \| \
     5078         X"$as_dir" : 'X\(//\)$' \| \
     5079         X"$as_dir" : 'X\(/\)' \| \
     5080         .     : '\(.\)' 2>/dev/null ||
     5081echo X"$as_dir" |
     5082    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
     5083          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
     5084          /^X\(\/\/\)$/{ s//\1/; q; }
     5085          /^X\(\/\).*/{ s//\1/; q; }
     5086          s/.*/./; q'`
     5087    done
     5088    test ! -n "$as_dirs" || mkdir $as_dirs
     5089  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
     5090echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
     5091   { (exit 1); exit 1; }; }; }
     5092
     5093  ac_builddir=.
     5094
     5095if test "$ac_dir" != .; then
     5096  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
     5097  # A "../" for each directory in $ac_dir_suffix.
     5098  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
     5099else
     5100  ac_dir_suffix= ac_top_builddir=
     5101fi
     5102
     5103case $srcdir in
     5104  .)  # No --srcdir option.  We are building in place.
     5105    ac_srcdir=.
     5106    if test -z "$ac_top_builddir"; then
     5107       ac_top_srcdir=.
     5108    else
     5109       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
     5110    fi ;;
     5111  [\\/]* | ?:[\\/]* )  # Absolute path.
     5112    ac_srcdir=$srcdir$ac_dir_suffix;
     5113    ac_top_srcdir=$srcdir ;;
     5114  *) # Relative path.
     5115    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
     5116    ac_top_srcdir=$ac_top_builddir$srcdir ;;
     5117esac
     5118
     5119# Do not use `cd foo && pwd` to compute absolute paths, because
     5120# the directories may not exist.
     5121case `pwd` in
     5122.) ac_abs_builddir="$ac_dir";;
     5123*)
     5124  case "$ac_dir" in
     5125  .) ac_abs_builddir=`pwd`;;
     5126  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
     5127  *) ac_abs_builddir=`pwd`/"$ac_dir";;
     5128  esac;;
     5129esac
     5130case $ac_abs_builddir in
     5131.) ac_abs_top_builddir=${ac_top_builddir}.;;
     5132*)
     5133  case ${ac_top_builddir}. in
     5134  .) ac_abs_top_builddir=$ac_abs_builddir;;
     5135  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
     5136  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
     5137  esac;;
     5138esac
     5139case $ac_abs_builddir in
     5140.) ac_abs_srcdir=$ac_srcdir;;
     5141*)
     5142  case $ac_srcdir in
     5143  .) ac_abs_srcdir=$ac_abs_builddir;;
     5144  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
     5145  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
     5146  esac;;
     5147esac
     5148case $ac_abs_builddir in
     5149.) ac_abs_top_srcdir=$ac_top_srcdir;;
     5150*)
     5151  case $ac_top_srcdir in
     5152  .) ac_abs_top_srcdir=$ac_abs_builddir;;
     5153  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
     5154  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
     5155  esac;;
     5156esac
     5157
     5158
     5159  case $INSTALL in
     5160  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
     5161  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
     5162  esac
     5163
     5164  if test x"$ac_file" != x-; then
     5165    { echo "$as_me:$LINENO: creating $ac_file" >&5
     5166echo "$as_me: creating $ac_file" >&6;}
     5167    rm -f "$ac_file"
     5168  fi
     5169  # Let's still pretend it is `configure' which instantiates (i.e., don't
     5170  # use $as_me), people would be surprised to read:
     5171  #    /* config.h.  Generated by config.status.  */
     5172  if test x"$ac_file" = x-; then
     5173    configure_input=
     5174  else
     5175    configure_input="$ac_file.  "
     5176  fi
     5177  configure_input=$configure_input"Generated from `echo $ac_file_in |
     5178                                     sed 's,.*/,,'` by configure."
     5179
     5180  # First look for the input files in the build tree, otherwise in the
     5181  # src tree.
     5182  ac_file_inputs=`IFS=:
     5183    for f in $ac_file_in; do
     5184      case $f in
     5185      -) echo $tmp/stdin ;;
     5186      [\\/$]*)
     5187         # Absolute (can't be DOS-style, as IFS=:)
     5188         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
     5189echo "$as_me: error: cannot find input file: $f" >&2;}
     5190   { (exit 1); exit 1; }; }
     5191         echo "$f";;
     5192      *) # Relative
     5193         if test -f "$f"; then
     5194           # Build tree
     5195           echo "$f"
     5196         elif test -f "$srcdir/$f"; then
     5197           # Source tree
     5198           echo "$srcdir/$f"
     5199         else
     5200           # /dev/null tree
     5201           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
     5202echo "$as_me: error: cannot find input file: $f" >&2;}
     5203   { (exit 1); exit 1; }; }
     5204         fi;;
     5205      esac
     5206    done` || { (exit 1); exit 1; }
     5207_ACEOF
     5208cat >>$CONFIG_STATUS <<_ACEOF
     5209  sed "$ac_vpsub
    20525210$extrasub
    2053 s%@SHELL@%$SHELL%g
    2054 s%@CFLAGS@%$CFLAGS%g
    2055 s%@CPPFLAGS@%$CPPFLAGS%g
    2056 s%@CXXFLAGS@%$CXXFLAGS%g
    2057 s%@FFLAGS@%$FFLAGS%g
    2058 s%@DEFS@%$DEFS%g
    2059 s%@LDFLAGS@%$LDFLAGS%g
    2060 s%@LIBS@%$LIBS%g
    2061 s%@exec_prefix@%$exec_prefix%g
    2062 s%@prefix@%$prefix%g
    2063 s%@program_transform_name@%$program_transform_name%g
    2064 s%@bindir@%$bindir%g
    2065 s%@sbindir@%$sbindir%g
    2066 s%@libexecdir@%$libexecdir%g
    2067 s%@datadir@%$datadir%g
    2068 s%@sysconfdir@%$sysconfdir%g
    2069 s%@sharedstatedir@%$sharedstatedir%g
    2070 s%@localstatedir@%$localstatedir%g
    2071 s%@libdir@%$libdir%g
    2072 s%@includedir@%$includedir%g
    2073 s%@oldincludedir@%$oldincludedir%g
    2074 s%@infodir@%$infodir%g
    2075 s%@mandir@%$mandir%g
    2076 s%@CC@%$CC%g
    2077 s%@CPP@%$CPP%g
    2078 s%@XSUBPPDIR@%$XSUBPPDIR%g
    2079 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
    2080 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
    2081 s%@INSTALL_DATA@%$INSTALL_DATA%g
    2082 s%@subdirs@%$subdirs%g
    2083 
    2084 CEOF
    2085 EOF
    2086 
    2087 cat >> $CONFIG_STATUS <<\EOF
    2088 
    2089 # Split the substitutions into bite-sized pieces for seds with
    2090 # small command number limits, like on Digital OSF/1 and HP-UX.
    2091 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
    2092 ac_file=1 # Number of current file.
    2093 ac_beg=1 # First line for current file.
    2094 ac_end=$ac_max_sed_cmds # Line after last line for current file.
    2095 ac_more_lines=:
    2096 ac_sed_cmds=""
    2097 while $ac_more_lines; do
    2098   if test $ac_beg -gt 1; then
    2099     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
     5211_ACEOF
     5212cat >>$CONFIG_STATUS <<\_ACEOF
     5213:t
     5214/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
     5215s,@configure_input@,$configure_input,;t t
     5216s,@srcdir@,$ac_srcdir,;t t
     5217s,@abs_srcdir@,$ac_abs_srcdir,;t t
     5218s,@top_srcdir@,$ac_top_srcdir,;t t
     5219s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
     5220s,@builddir@,$ac_builddir,;t t
     5221s,@abs_builddir@,$ac_abs_builddir,;t t
     5222s,@top_builddir@,$ac_top_builddir,;t t
     5223s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
     5224s,@INSTALL@,$ac_INSTALL,;t t
     5225" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
     5226  rm -f $tmp/stdin
     5227  if test x"$ac_file" != x-; then
     5228    mv $tmp/out $ac_file
    21005229  else
    2101     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
     5230    cat $tmp/out
     5231    rm -f $tmp/out
    21025232  fi
    2103   if test ! -s conftest.s$ac_file; then
    2104     ac_more_lines=false
    2105     rm -f conftest.s$ac_file
    2106   else
    2107     if test -z "$ac_sed_cmds"; then
    2108       ac_sed_cmds="sed -f conftest.s$ac_file"
    2109     else
    2110       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
    2111     fi
    2112     ac_file=`expr $ac_file + 1`
    2113     ac_beg=$ac_end
    2114     ac_end=`expr $ac_end + $ac_max_sed_cmds`
    2115   fi
     5233
    21165234done
    2117 if test -z "$ac_sed_cmds"; then
    2118   ac_sed_cmds=cat
    2119 fi
    2120 EOF
    2121 
    2122 cat >> $CONFIG_STATUS <<EOF
    2123 
    2124 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
    2125 EOF
    2126 cat >> $CONFIG_STATUS <<\EOF
    2127 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
    2128   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
    2129   case "$ac_file" in
    2130   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
    2131        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
    2132   *) ac_file_in="${ac_file}.in" ;;
    2133   esac
    2134 
    2135   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
    2136 
    2137   # Remove last slash and all that follows it.  Not all systems have dirname.
    2138   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
    2139   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
    2140     # The file is in a subdirectory.
    2141     test ! -d "$ac_dir" && mkdir "$ac_dir"
    2142     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
    2143     # A "../" for each directory in $ac_dir_suffix.
    2144     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
    2145   else
    2146     ac_dir_suffix= ac_dots=
    2147   fi
    2148 
    2149   case "$ac_given_srcdir" in
    2150   .)  srcdir=.
    2151       if test -z "$ac_dots"; then top_srcdir=.
    2152       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
    2153   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
    2154   *) # Relative path.
    2155     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
    2156     top_srcdir="$ac_dots$ac_given_srcdir" ;;
    2157   esac
    2158 
    2159   case "$ac_given_INSTALL" in
    2160   [/$]*) INSTALL="$ac_given_INSTALL" ;;
    2161   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
    2162   esac
    2163 
    2164   echo creating "$ac_file"
    2165   rm -f "$ac_file"
    2166   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
    2167   case "$ac_file" in
    2168   *Makefile*) ac_comsub="1i\\
    2169 # $configure_input" ;;
    2170   *) ac_comsub= ;;
    2171   esac
    2172 
    2173   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
    2174   sed -e "$ac_comsub
    2175 s%@configure_input@%$configure_input%g
    2176 s%@srcdir@%$srcdir%g
    2177 s%@top_srcdir@%$top_srcdir%g
    2178 s%@INSTALL@%$INSTALL%g
    2179 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
    2180 fi; done
    2181 rm -f conftest.s*
     5235_ACEOF
     5236cat >>$CONFIG_STATUS <<\_ACEOF
     5237
     5238#
     5239# CONFIG_HEADER section.
     5240#
    21825241
    21835242# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where