xenocara/app/xlockmore/configure

#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.59.
#
# Copyright (C) 2003 Free Software Foundation, Inc.
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## --------------------- ##
## M4sh Initialization.  ##
## --------------------- ##

# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  set -o posix
fi
DUALCASE=1; export DUALCASE # for MKS sh

# Support unset when possible.
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  as_unset=unset
else
  as_unset=false
fi


# Work around bugs in pre-3.0 UWIN ksh.
$as_unset ENV MAIL MAILPATH
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
for as_var in \
  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  LC_TELEPHONE LC_TIME
do
  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
    eval $as_var=C; export $as_var
  else
    $as_unset $as_var
  fi
done

# Required to use basename.
if expr a : '\(a\)' >/dev/null 2>&1; then
  as_expr=expr
else
  as_expr=false
fi

if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  as_basename=basename
else
  as_basename=false
fi


# Name of the executable.
as_me=`$as_basename "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)$' \| \
	 .     : '\(.\)' 2>/dev/null ||
echo X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
  	  /^X\/\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`


# PATH needs CR, and LINENO needs CR and PATH.
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  echo "#! /bin/sh" >conf$$.sh
  echo  "exit 0"   >>conf$$.sh
  chmod +x conf$$.sh
  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
    PATH_SEPARATOR=';'
  else
    PATH_SEPARATOR=:
  fi
  rm -f conf$$.sh
fi


  as_lineno_1=$LINENO
  as_lineno_2=$LINENO
  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
  test "x$as_lineno_1" != "x$as_lineno_2" &&
  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
  # Find who we are.  Look in the path if we contain no path at all
  # relative or not.
  case $0 in
    *[\\/]* ) as_myself=$0 ;;
    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done

       ;;
  esac
  # We did not find ourselves, most probably we were run as `sh COMMAND'
  # in which case we are not to be found in the path.
  if test "x$as_myself" = x; then
    as_myself=$0
  fi
  if test ! -f "$as_myself"; then
    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
   { (exit 1); exit 1; }; }
  fi
  case $CONFIG_SHELL in
  '')
    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for as_base in sh bash ksh sh5; do
	 case $as_dir in
	 /*)
	   if ("$as_dir/$as_base" -c '
  as_lineno_1=$LINENO
  as_lineno_2=$LINENO
  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
  test "x$as_lineno_1" != "x$as_lineno_2" &&
  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
	     CONFIG_SHELL=$as_dir/$as_base
	     export CONFIG_SHELL
	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	   fi;;
	 esac
       done
done
;;
  esac

  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
  # uniformly replaced by the line number.  The first 'sed' inserts a
  # line-number line before each line; the second 'sed' does the real
  # work.  The second script uses 'N' to pair each line-number line
  # with the numbered line, and appends trailing '-' during
  # substitution so that $LINENO is not a special case at line end.
  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
  sed '=' <$as_myself |
    sed '
      N
      s,$,-,
      : loop
      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
      t loop
      s,-$,,
      s,^['$as_cr_digits']*\n,,
    ' >$as_me.lineno &&
  chmod +x $as_me.lineno ||
    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
   { (exit 1); exit 1; }; }

  # Don't try to exec as it changes $[0], causing all sort of problems
  # (the dirname of $[0] is not the place where we might find the
  # original and so on.  Autoconf is especially sensible to this).
  . ./$as_me.lineno
  # Exit status is that of the last command.
  exit
}


case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
  *c*,-n*) ECHO_N= ECHO_C='
' ECHO_T='	' ;;
  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
esac

if expr a : '\(a\)' >/dev/null 2>&1; then
  as_expr=expr
else
  as_expr=false
fi

rm -f conf$$ conf$$.exe conf$$.file
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
  # We could just check for DJGPP; but this test a) works b) is more generic
  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
  if test -f conf$$.exe; then
    # Don't use ln at all; we don't have any links
    as_ln_s='cp -p'
  else
    as_ln_s='ln -s'
  fi
elif ln conf$$.file conf$$ 2>/dev/null; then
  as_ln_s=ln
else
  as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.file

if mkdir -p . 2>/dev/null; then
  as_mkdir_p=:
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi

as_executable_p="test -f"

# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"

# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"


# IFS
# We need space, tab and new line, in precisely that order.
as_nl='
'
IFS=" 	$as_nl"

# CDPATH.
$as_unset CDPATH


# Name of the host.
# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`

exec 6>&1

#
# Initializations.
#
ac_default_prefix=/usr/local
ac_config_libobj_dir=.
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=
SHELL=${CONFIG_SHELL-/bin/sh}

# Maximum number of lines to put in a shell here document.
# This variable seems obsolete.  It should probably be removed, and
# only ac_max_sed_lines should be used.
: ${ac_max_here_lines=38}

# Identity of this package.
PACKAGE_NAME=
PACKAGE_TARNAME=
PACKAGE_VERSION=
PACKAGE_STRING=
PACKAGE_BUGREPORT=

ac_unique_file="config.h.in"
# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
#if HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#if HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
#if STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# if HAVE_STDLIB_H
#  include <stdlib.h>
# endif
#endif
#if HAVE_STRING_H
# if !STDC_HEADERS && HAVE_MEMORY_H
#  include <memory.h>
# endif
# include <string.h>
#endif
#if HAVE_STRINGS_H
# include <strings.h>
#endif
#if HAVE_INTTYPES_H
# include <inttypes.h>
#else
# if HAVE_STDINT_H
#  include <stdint.h>
# endif
#endif
#if HAVE_UNISTD_H
# include <unistd.h>
#endif"

ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX PACKAGE VERSION LN_S CPP EGREP INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA SET_MAKE X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS pkg_config GTK_CONFIG GTK_CFLAGS GTK_LIBS OSF1_ENH_SEC krb5_config XLOCKLDFLAGS XMLOCKLDFLAGS XGLOCKLDFLAGS INSTPGMFLAGS MODULEFLAGS XLOCKINC XMLOCKINC XGLOCKINC XLIBS BITMAPTYPE PIXMAPTYPE BITMAPDIR PIXMAPDIR XLOCKLIBS XMLOCKLIBS XGLOCKLIBS XMLOCK XGLOCK XGLOCKDIR INSTALL_XMLOCK INSTALL_XGLOCK UNINSTALL_XMLOCK UNINSTALL_XGLOCK APPDEFAULTS LINT CHECK PURIFY XPM GL GLTT FTGL BOMB INTERACTIVE UNSTABLE DEPEND DEPEND_FLAGS DEPEND_DEFINES CCC MODULES NOMODULES LIBOBJS LTLIBOBJS'
ac_subst_files=''

# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
# The variables have the same names as the options, with
# dashes changed to underlines.
cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE

# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datadir='${prefix}/share'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
libdir='${exec_prefix}/lib'
includedir='${prefix}/include'
oldincludedir='/usr/include'
infodir='${prefix}/info'
mandir='${prefix}/man'

ac_prev=
for ac_option
do
  # If the previous option needs an argument, assign it.
  if test -n "$ac_prev"; then
    eval "$ac_prev=\$ac_option"
    ac_prev=
    continue
  fi

  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`

  # Accept the important Cygnus configure options, so we can diagnose typos.

  case $ac_option in

  -bindir | --bindir | --bindi | --bind | --bin | --bi)
    ac_prev=bindir ;;
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
    bindir=$ac_optarg ;;

  -build | --build | --buil | --bui | --bu)
    ac_prev=build_alias ;;
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
    build_alias=$ac_optarg ;;

  -cache-file | --cache-file | --cache-fil | --cache-fi \
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
    ac_prev=cache_file ;;
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
    cache_file=$ac_optarg ;;

  --config-cache | -C)
    cache_file=config.cache ;;

  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
    ac_prev=datadir ;;
  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
  | --da=*)
    datadir=$ac_optarg ;;

  -disable-* | --disable-*)
    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
   { (exit 1); exit 1; }; }
    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
    eval "enable_$ac_feature=no" ;;

  -enable-* | --enable-*)
    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
   { (exit 1); exit 1; }; }
    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
    case $ac_option in
      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
      *) ac_optarg=yes ;;
    esac
    eval "enable_$ac_feature='$ac_optarg'" ;;

  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  | --exec | --exe | --ex)
    ac_prev=exec_prefix ;;
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  | --exec=* | --exe=* | --ex=*)
    exec_prefix=$ac_optarg ;;

  -gas | --gas | --ga | --g)
    # Obsolete; use --with-gas.
    with_gas=yes ;;

  -help | --help | --hel | --he | -h)
    ac_init_help=long ;;
  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
    ac_init_help=recursive ;;
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
    ac_init_help=short ;;

  -host | --host | --hos | --ho)
    ac_prev=host_alias ;;
  -host=* | --host=* | --hos=* | --ho=*)
    host_alias=$ac_optarg ;;

  -includedir | --includedir | --includedi | --included | --include \
  | --includ | --inclu | --incl | --inc)
    ac_prev=includedir ;;
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  | --includ=* | --inclu=* | --incl=* | --inc=*)
    includedir=$ac_optarg ;;

  -infodir | --infodir | --infodi | --infod | --info | --inf)
    ac_prev=infodir ;;
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
    infodir=$ac_optarg ;;

  -libdir | --libdir | --libdi | --libd)
    ac_prev=libdir ;;
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
    libdir=$ac_optarg ;;

  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  | --libexe | --libex | --libe)
    ac_prev=libexecdir ;;
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  | --libexe=* | --libex=* | --libe=*)
    libexecdir=$ac_optarg ;;

  -localstatedir | --localstatedir | --localstatedi | --localstated \
  | --localstate | --localstat | --localsta | --localst \
  | --locals | --local | --loca | --loc | --lo)
    ac_prev=localstatedir ;;
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
    localstatedir=$ac_optarg ;;

  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
    ac_prev=mandir ;;
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
    mandir=$ac_optarg ;;

  -nfp | --nfp | --nf)
    # Obsolete; use --without-fp.
    with_fp=no ;;

  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  | --no-cr | --no-c | -n)
    no_create=yes ;;

  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
    no_recursion=yes ;;

  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  | --oldin | --oldi | --old | --ol | --o)
    ac_prev=oldincludedir ;;
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
    oldincludedir=$ac_optarg ;;

  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
    ac_prev=prefix ;;
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
    prefix=$ac_optarg ;;

  -program-prefix | --program-prefix | --program-prefi | --program-pref \
  | --program-pre | --program-pr | --program-p)
    ac_prev=program_prefix ;;
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
    program_prefix=$ac_optarg ;;

  -program-suffix | --program-suffix | --program-suffi | --program-suff \
  | --program-suf | --program-su | --program-s)
    ac_prev=program_suffix ;;
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
    program_suffix=$ac_optarg ;;

  -program-transform-name | --program-transform-name \
  | --program-transform-nam | --program-transform-na \
  | --program-transform-n | --program-transform- \
  | --program-transform | --program-transfor \
  | --program-transfo | --program-transf \
  | --program-trans | --program-tran \
  | --progr-tra | --program-tr | --program-t)
    ac_prev=program_transform_name ;;
  -program-transform-name=* | --program-transform-name=* \
  | --program-transform-nam=* | --program-transform-na=* \
  | --program-transform-n=* | --program-transform-=* \
  | --program-transform=* | --program-transfor=* \
  | --program-transfo=* | --program-transf=* \
  | --program-trans=* | --program-tran=* \
  | --progr-tra=* | --program-tr=* | --program-t=*)
    program_transform_name=$ac_optarg ;;

  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil)
    silent=yes ;;

  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
    ac_prev=sbindir ;;
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  | --sbi=* | --sb=*)
    sbindir=$ac_optarg ;;

  -sharedstatedir | --sharedstatedir | --sharedstatedi \
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  | --sharedst | --shareds | --shared | --share | --shar \
  | --sha | --sh)
    ac_prev=sharedstatedir ;;
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  | --sha=* | --sh=*)
    sharedstatedir=$ac_optarg ;;

  -site | --site | --sit)
    ac_prev=site ;;
  -site=* | --site=* | --sit=*)
    site=$ac_optarg ;;

  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
    ac_prev=srcdir ;;
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
    srcdir=$ac_optarg ;;

  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  | --syscon | --sysco | --sysc | --sys | --sy)
    ac_prev=sysconfdir ;;
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
    sysconfdir=$ac_optarg ;;

  -target | --target | --targe | --targ | --tar | --ta | --t)
    ac_prev=target_alias ;;
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
    target_alias=$ac_optarg ;;

  -v | -verbose | --verbose | --verbos | --verbo | --verb)
    verbose=yes ;;

  -version | --version | --versio | --versi | --vers | -V)
    ac_init_version=: ;;

  -with-* | --with-*)
    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid package name: $ac_package" >&2
   { (exit 1); exit 1; }; }
    ac_package=`echo $ac_package| sed 's/-/_/g'`
    case $ac_option in
      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
      *) ac_optarg=yes ;;
    esac
    eval "with_$ac_package='$ac_optarg'" ;;

  -without-* | --without-*)
    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid package name: $ac_package" >&2
   { (exit 1); exit 1; }; }
    ac_package=`echo $ac_package | sed 's/-/_/g'`
    eval "with_$ac_package=no" ;;

  --x)
    # Obsolete; use --with-x.
    with_x=yes ;;

  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  | --x-incl | --x-inc | --x-in | --x-i)
    ac_prev=x_includes ;;
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
    x_includes=$ac_optarg ;;

  -x-libraries | --x-libraries | --x-librarie | --x-librari \
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
    ac_prev=x_libraries ;;
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
    x_libraries=$ac_optarg ;;

  -*) { echo "$as_me: error: unrecognized option: $ac_option
Try \`$0 --help' for more information." >&2
   { (exit 1); exit 1; }; }
    ;;

  *=*)
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
    # Reject names that are not valid shell variable names.
    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
   { (exit 1); exit 1; }; }
    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
    eval "$ac_envvar='$ac_optarg'"
    export $ac_envvar ;;

  *)
    # FIXME: should be removed in autoconf 3.0.
    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
    ;;

  esac
done

if test -n "$ac_prev"; then
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  { echo "$as_me: error: missing argument to $ac_option" >&2
   { (exit 1); exit 1; }; }
fi

# Be sure to have absolute paths.
for ac_var in exec_prefix prefix
do
  eval ac_val=$`echo $ac_var`
  case $ac_val in
    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
   { (exit 1); exit 1; }; };;
  esac
done

# Be sure to have absolute paths.
for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
	      localstatedir libdir includedir oldincludedir infodir mandir
do
  eval ac_val=$`echo $ac_var`
  case $ac_val in
    [\\/$]* | ?:[\\/]* ) ;;
    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
   { (exit 1); exit 1; }; };;
  esac
done

# There might be people who depend on the old broken behavior: `$host'
# used to hold the argument of --host etc.
# FIXME: To remove some day.
build=$build_alias
host=$host_alias
target=$target_alias

# FIXME: To remove some day.
if test "x$host_alias" != x; then
  if test "x$build_alias" = x; then
    cross_compiling=maybe
    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
    If a cross compiler is detected then cross compile mode will be used." >&2
  elif test "x$build_alias" != "x$host_alias"; then
    cross_compiling=yes
  fi
fi

ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias-

test "$silent" = yes && exec 6>/dev/null


# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then its parent.
  ac_confdir=`(dirname "$0") 2>/dev/null ||
$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$0" : 'X\(//\)[^/]' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| \
	 .     : '\(.\)' 2>/dev/null ||
echo X"$0" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
  srcdir=$ac_confdir
  if test ! -r $srcdir/$ac_unique_file; then
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
if test ! -r $srcdir/$ac_unique_file; then
  if test "$ac_srcdir_defaulted" = yes; then
    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
   { (exit 1); exit 1; }; }
  else
    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
   { (exit 1); exit 1; }; }
  fi
fi
(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
   { (exit 1); exit 1; }; }
srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
ac_env_build_alias_set=${build_alias+set}
ac_env_build_alias_value=$build_alias
ac_cv_env_build_alias_set=${build_alias+set}
ac_cv_env_build_alias_value=$build_alias
ac_env_host_alias_set=${host_alias+set}
ac_env_host_alias_value=$host_alias
ac_cv_env_host_alias_set=${host_alias+set}
ac_cv_env_host_alias_value=$host_alias
ac_env_target_alias_set=${target_alias+set}
ac_env_target_alias_value=$target_alias
ac_cv_env_target_alias_set=${target_alias+set}
ac_cv_env_target_alias_value=$target_alias
ac_env_CC_set=${CC+set}
ac_env_CC_value=$CC
ac_cv_env_CC_set=${CC+set}
ac_cv_env_CC_value=$CC
ac_env_CFLAGS_set=${CFLAGS+set}
ac_env_CFLAGS_value=$CFLAGS
ac_cv_env_CFLAGS_set=${CFLAGS+set}
ac_cv_env_CFLAGS_value=$CFLAGS
ac_env_LDFLAGS_set=${LDFLAGS+set}
ac_env_LDFLAGS_value=$LDFLAGS
ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
ac_cv_env_LDFLAGS_value=$LDFLAGS
ac_env_CPPFLAGS_set=${CPPFLAGS+set}
ac_env_CPPFLAGS_value=$CPPFLAGS
ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
ac_cv_env_CPPFLAGS_value=$CPPFLAGS
ac_env_CXX_set=${CXX+set}
ac_env_CXX_value=$CXX
ac_cv_env_CXX_set=${CXX+set}
ac_cv_env_CXX_value=$CXX
ac_env_CXXFLAGS_set=${CXXFLAGS+set}
ac_env_CXXFLAGS_value=$CXXFLAGS
ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
ac_cv_env_CXXFLAGS_value=$CXXFLAGS
ac_env_CPP_set=${CPP+set}
ac_env_CPP_value=$CPP
ac_cv_env_CPP_set=${CPP+set}
ac_cv_env_CPP_value=$CPP

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures this package to adapt to many kinds of systems.

Usage: $0 [OPTION]... [VAR=VALUE]...

To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE.  See below for descriptions of some of the useful variables.

Defaults for the options are specified in brackets.

Configuration:
  -h, --help              display this help and exit
      --help=short        display options specific to this package
      --help=recursive    display the short help of all the included packages
  -V, --version           display version information and exit
  -q, --quiet, --silent   do not print \`checking...' messages
      --cache-file=FILE   cache test results in FILE [disabled]
  -C, --config-cache      alias for \`--cache-file=config.cache'
  -n, --no-create         do not create output files
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']

_ACEOF

  cat <<_ACEOF
Installation directories:
  --prefix=PREFIX         install architecture-independent files in PREFIX
			  [$ac_default_prefix]
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
			  [PREFIX]

By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
for instance \`--prefix=\$HOME'.

For better control, use the options below.

Fine tuning of the installation directories:
  --bindir=DIR           user executables [EPREFIX/bin]
  --sbindir=DIR          system admin executables [EPREFIX/sbin]
  --libexecdir=DIR       program executables [EPREFIX/libexec]
  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
  --libdir=DIR           object code libraries [EPREFIX/lib]
  --includedir=DIR       C header files [PREFIX/include]
  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
  --infodir=DIR          info documentation [PREFIX/info]
  --mandir=DIR           man documentation [PREFIX/man]
_ACEOF

  cat <<\_ACEOF

X features:
  --x-includes=DIR    X include files are in DIR
  --x-libraries=DIR   X library files are in DIR

System types:
  --build=BUILD     configure for building on BUILD [guessed]
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
_ACEOF
fi

if test -n "$ac_init_help"; then

  cat <<\_ACEOF

Optional Features:
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --disable-gtktest       do not try to compile and run a test GTK program
  --enable-bitmapdir=DIR  set directory for bitmaps, default is ./bitmaps
  --enable-bitmaptype=name
                          set name for bitmap type
  --enable-pixmapdir=DIR  set directory for pixmaps, default is ./pixmaps
  --enable-pixmaptype=name
                          set name for pixmap type
  --enable-mapdir=DIR     set directory for bitmaps and pixmaps
  --enable-maptype=name   set name for bitmap and pixmap type
  --enable-def-play=program
                          set def-play to program that plays sounds
  --disable-vroot         disables xlock from being able to run in root window
                          (some window managers have problems)
  --disable-allow-root    allows users to turn off allowroot (default is to
                          always allow root to be able to unlock xlock)
  --enable-vtlock         allows to turn on VT switch lock (default is to be
                          able to switch to another VT)
  --enable-syslog         enable syslog logging
  --enable-multiple-user  enable multiple users
  --enable-multiple-root  enable multiple root users
  --enable-xlock-group    enable all in xlock group to unlock
  --enable-window-visibility
                          allow a window to be displayed over xlock
  --enable-old-event-loop some machines may still need this
                          (fd_set errors may be a sign)
  --enable-xlockrc        for unknown shadow passwd algorithm
  --enable-auto-logout=time
                          enable auto-logout code for lab use (time in minutes)
  --enable-default-auto-logout=time
                          set default-auto-logout (time in minutes)
  --enable-button-logout=time
                          enable button logout for lab use (time in minutes)
  --enable-default-button-logout=time
                          set default-button-logout (time in minutes)
  --disable-bomb          disable automatic logout mode
  --disable-interactive   disables interactive modes (useful for prod env)
  --enable-unstable       enables unstable (alpha) modes
  --disable-negative-logout
                          allows users to deny logout button and autologout
  --enable-closedown-logout
                          define this one or next, with enable-auto-logout
  --enable-session-logout enable-button-logout, and/or enable-bomb, for xdm
  --enable-staff-file=filename
                          set file of staff who are exempt from auto-logout
  --enable-staff-netgroup=netgroup
                          set netgroup of staff who are exempt from auto-logout
  --enable-kerberos4      enable Kerberos 4
  --enable-kerberos5      enable Kerberos 5
  --enable-write-krb5     write new krb5 credentials to credential cache
  --enable-dce-passwd     enable DCE passwording
  --enable-pam            enable PAM
  --enable-bad-pam        enable BAD_PAM
  --enable-good-pam       enable GOOD_PAM
  --enable-afs            enable AFS
  --enable-sia            enable SIA
  --enable-sunos-adjunct-passwd
                          enable SUNOS Adjunct passwording
  --enable-use-mb         enable Xmb function series
  --enable-customization  enable customization of XResource
  --enable-modules        enable modules (better to use xmkmf for this)
  --enable-blank-only     enable blank mode only (boring)
  --enable-nice-only      enable only low cpu modes
  --enable-magick         enable ImageMagick (experimental)
  --enable-check          enable check (experimental)
  --enable-orig-xpm-patch use the original pixmap patch for mail icon
                          (have colormap problems in 8 bits depth visuals)
  --enable-appdefaultdir=DIR
                          set directory installation of appdefaults,
			  default is where X is installed
  --disable-setuid        disables setuid installation if automatically chosen

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-purify           configure to postprocess with purify
  --with-x                use the X Window System
  --with-includes=DIR     search include DIR for optional packages below
  --with-libraries=DIR    search library DIR for optional packages below
  --without-motif         disable Motif (for xmlock)
  --without-editres       disable debugger (for x?lock)
  --without-xpm           disable color pixmap XPM mode(s)
  --without-gltt          disable GL True Text library
  --without-ttf           disable True Text Font mode(s)
  --without-ftgl          disable GL font rendering library
  --without-freetype      disable Freetype2 mode(s)
  --without-opengl        disable 3D OpenGL (for GL modes)
  --without-mesa          disable Mesa 3D (for GL modes)
  --without-dtsaver       disable -dtsaver option
  --without-dpms          disable DPMS
  --without-rplay         disable RPLAY sounds
  --with-esound           enable Enlightenment Sound Daemon sounds
  --with-esound-config    use this configator for Enlightenment Sound Daemon
  --with-esound-prefix    use this prefix for Enlightenment Sound Daemon
  --with-esound-includes  use this dir for Enlightenment Sound Daemon headers
  --with-esound-libraries use this dir for Enlightenment Sound Daemon libs
  --without-nas           disable NAS sounds
  --without-crypt         disable CRYPT
  --without-gtk2          disable GTK2 (no xglock build)
  --without-gtk           disable GTK (no xglock build)
  --with-gtk-prefix=DIR   Prefix where GTK is installed (optional)
  --with-gtk-exec-prefix=DIR
                          Exec prefix where GTK is installed (optional)
  --with-krb5-config=PATH Location of krb5-config script
  --with-passwd-helper=/path Use external helper program for authentication
  --with-lang=lang        use a foreign language (nl/fr/de/ja)

Some influential environment variables:
  CC          C compiler command
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
              nonstandard directory <lib dir>
  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
              headers in a nonstandard directory <include dir>
  CXX         C++ compiler command
  CXXFLAGS    C++ compiler flags
  CPP         C preprocessor

Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.

_ACEOF
fi

if test "$ac_init_help" = "recursive"; then
  # If there are subdirs, report their specific --help.
  ac_popdir=`pwd`
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
    test -d $ac_dir || continue
    ac_builddir=.

if test "$ac_dir" != .; then
  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  # A "../" for each directory in $ac_dir_suffix.
  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
else
  ac_dir_suffix= ac_top_builddir=
fi

case $srcdir in
  .)  # No --srcdir option.  We are building in place.
    ac_srcdir=.
    if test -z "$ac_top_builddir"; then
       ac_top_srcdir=.
    else
       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
    fi ;;
  [\\/]* | ?:[\\/]* )  # Absolute path.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir ;;
  *) # Relative path.
    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_builddir$srcdir ;;
esac

# Do not use `cd foo && pwd` to compute absolute paths, because
# the directories may not exist.
case `pwd` in
.) ac_abs_builddir="$ac_dir";;
*)
  case "$ac_dir" in
  .) ac_abs_builddir=`pwd`;;
  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
  *) ac_abs_builddir=`pwd`/"$ac_dir";;
  esac;;
esac
case $ac_abs_builddir in
.) ac_abs_top_builddir=${ac_top_builddir}.;;
*)
  case ${ac_top_builddir}. in
  .) ac_abs_top_builddir=$ac_abs_builddir;;
  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
  esac;;
esac
case $ac_abs_builddir in
.) ac_abs_srcdir=$ac_srcdir;;
*)
  case $ac_srcdir in
  .) ac_abs_srcdir=$ac_abs_builddir;;
  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
  esac;;
esac
case $ac_abs_builddir in
.) ac_abs_top_srcdir=$ac_top_srcdir;;
*)
  case $ac_top_srcdir in
  .) ac_abs_top_srcdir=$ac_abs_builddir;;
  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
  esac;;
esac

    cd $ac_dir
    # Check for guested configure; otherwise get Cygnus style configure.
    if test -f $ac_srcdir/configure.gnu; then
      echo
      $SHELL $ac_srcdir/configure.gnu  --help=recursive
    elif test -f $ac_srcdir/configure; then
      echo
      $SHELL $ac_srcdir/configure  --help=recursive
    elif test -f $ac_srcdir/configure.ac ||
	   test -f $ac_srcdir/configure.in; then
      echo
      $ac_configure --help
    else
      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
    fi
    cd $ac_popdir
  done
fi

test -n "$ac_init_help" && exit 0
if $ac_init_version; then
  cat <<\_ACEOF

Copyright (C) 2003 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit 0
fi
exec 5>config.log
cat >&5 <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by $as_me, which was
generated by GNU Autoconf 2.59.  Invocation command line was

  $ $0 $@

_ACEOF
{
cat <<_ASUNAME
## --------- ##
## Platform. ##
## --------- ##

hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`

/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`

/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`

_ASUNAME

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  echo "PATH: $as_dir"
done

} >&5

cat >&5 <<_ACEOF


## ----------- ##
## Core tests. ##
## ----------- ##

_ACEOF


# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Strip out --silent because we don't want to record it for future runs.
# Also quote any args containing shell meta-characters.
# Make two passes to allow for proper duplicate-argument suppression.
ac_configure_args=
ac_configure_args0=
ac_configure_args1=
ac_sep=
ac_must_keep_next=false
for ac_pass in 1 2
do
  for ac_arg
  do
    case $ac_arg in
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
      continue ;;
    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    case $ac_pass in
    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
    2)
      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
      if test $ac_must_keep_next = true; then
	ac_must_keep_next=false # Got value, back to normal.
      else
	case $ac_arg in
	  *=* | --config-cache | -C | -disable-* | --disable-* \
	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
	  | -with-* | --with-* | -without-* | --without-* | --x)
	    case "$ac_configure_args0 " in
	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
	    esac
	    ;;
	  -* ) ac_must_keep_next=true ;;
	esac
      fi
      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
      # Get rid of the leading space.
      ac_sep=" "
      ;;
    esac
  done
done
$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }

# When interrupted or exit'd, cleanup temporary files, and complete
# config.log.  We remove comments because anyway the quotes in there
# would cause problems or look ugly.
# WARNING: Be sure not to use single quotes in there, as some shells,
# such as our DU 5.0 friend, will then `close' the trap.
trap 'exit_status=$?
  # Save into config.log some information that might help in debugging.
  {
    echo

    cat <<\_ASBOX
## ---------------- ##
## Cache variables. ##
## ---------------- ##
_ASBOX
    echo
    # The following way of writing the cache mishandles newlines in values,
{
  (set) 2>&1 |
    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
    *ac_space=\ *)
      sed -n \
	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
      ;;
    *)
      sed -n \
	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
      ;;
    esac;
}
    echo

    cat <<\_ASBOX
## ----------------- ##
## Output variables. ##
## ----------------- ##
_ASBOX
    echo
    for ac_var in $ac_subst_vars
    do
      eval ac_val=$`echo $ac_var`
      echo "$ac_var='"'"'$ac_val'"'"'"
    done | sort
    echo

    if test -n "$ac_subst_files"; then
      cat <<\_ASBOX
## ------------- ##
## Output files. ##
## ------------- ##
_ASBOX
      echo
      for ac_var in $ac_subst_files
      do
	eval ac_val=$`echo $ac_var`
	echo "$ac_var='"'"'$ac_val'"'"'"
      done | sort
      echo
    fi

    if test -s confdefs.h; then
      cat <<\_ASBOX
## ----------- ##
## confdefs.h. ##
## ----------- ##
_ASBOX
      echo
      sed "/^$/d" confdefs.h | sort
      echo
    fi
    test "$ac_signal" != 0 &&
      echo "$as_me: caught signal $ac_signal"
    echo "$as_me: exit $exit_status"
  } >&5
  rm -f core *.core &&
  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
    exit $exit_status
     ' 0
for ac_signal in 1 2 13 15; do
  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
done
ac_signal=0

# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -rf conftest* confdefs.h
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
echo >confdefs.h

# Predefined preprocessor variables.

cat >>confdefs.h <<_ACEOF
#define PACKAGE_NAME "$PACKAGE_NAME"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define PACKAGE_VERSION "$PACKAGE_VERSION"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define PACKAGE_STRING "$PACKAGE_STRING"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
_ACEOF


# Let the site file select an alternate cache file if it wants to.
# Prefer explicitly selected file to automatically selected ones.
if test -z "$CONFIG_SITE"; then
  if test "x$prefix" != xNONE; then
    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
  else
    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
  fi
fi
for ac_site_file in $CONFIG_SITE; do
  if test -r "$ac_site_file"; then
    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
echo "$as_me: loading site script $ac_site_file" >&6;}
    sed 's/^/| /' "$ac_site_file" >&5
    . "$ac_site_file"
  fi
done

if test -r "$cache_file"; then
  # Some versions of bash will fail to source /dev/null (special
  # files actually), so we avoid doing that.
  if test -f "$cache_file"; then
    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
echo "$as_me: loading cache $cache_file" >&6;}
    case $cache_file in
      [\\/]* | ?:[\\/]* ) . $cache_file;;
      *)                      . ./$cache_file;;
    esac
  fi
else
  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
echo "$as_me: creating cache $cache_file" >&6;}
  >$cache_file
fi

# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in `(set) 2>&1 |
	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
  eval ac_new_set=\$ac_env_${ac_var}_set
  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
  eval ac_new_val="\$ac_env_${ac_var}_value"
  case $ac_old_set,$ac_new_set in
    set,)
      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,set)
      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,);;
    *)
      if test "x$ac_old_val" != "x$ac_new_val"; then
	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
echo "$as_me:   former value:  $ac_old_val" >&2;}
	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
echo "$as_me:   current value: $ac_new_val" >&2;}
	ac_cache_corrupted=:
      fi;;
  esac
  # Pass precious variables to config.status.
  if test "$ac_new_set" = set; then
    case $ac_new_val in
    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
    *) ac_arg=$ac_var=$ac_new_val ;;
    esac
    case " $ac_configure_args " in
      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
    esac
  fi
done
if $ac_cache_corrupted; then
  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
   { (exit 1); exit 1; }; }
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu



















ac_aux_dir=
for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
  if test -f $ac_dir/install-sh; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install-sh -c"
    break
  elif test -f $ac_dir/install.sh; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install.sh -c"
    break
  elif test -f $ac_dir/shtool; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/shtool install -c"
    break
  fi
done
if test -z "$ac_aux_dir"; then
  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
   { (exit 1); exit 1; }; }
fi
ac_config_guess="$SHELL $ac_aux_dir/config.guess"
ac_config_sub="$SHELL $ac_aux_dir/config.sub"
ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.

# Make sure we can run config.sub.
$ac_config_sub sun4 >/dev/null 2>&1 ||
  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
echo "$as_me: error: cannot run $ac_config_sub" >&2;}
   { (exit 1); exit 1; }; }

echo "$as_me:$LINENO: checking build system type" >&5
echo $ECHO_N "checking build system type... $ECHO_C" >&6
if test "${ac_cv_build+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_build_alias=$build_alias
test -z "$ac_cv_build_alias" &&
  ac_cv_build_alias=`$ac_config_guess`
test -z "$ac_cv_build_alias" &&
  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
   { (exit 1); exit 1; }; }
ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
   { (exit 1); exit 1; }; }

fi
echo "$as_me:$LINENO: result: $ac_cv_build" >&5
echo "${ECHO_T}$ac_cv_build" >&6
build=$ac_cv_build
build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`


echo "$as_me:$LINENO: checking host system type" >&5
echo $ECHO_N "checking host system type... $ECHO_C" >&6
if test "${ac_cv_host+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_host_alias=$host_alias
test -z "$ac_cv_host_alias" &&
  ac_cv_host_alias=$ac_cv_build_alias
ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
   { (exit 1); exit 1; }; }

fi
echo "$as_me:$LINENO: result: $ac_cv_host" >&5
echo "${ECHO_T}$ac_cv_host" >&6
host=$ac_cv_host
host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`


canonical=$host

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:$LINENO: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi

fi
if test -z "$ac_cv_prog_CC"; then
  ac_ct_CC=$CC
  # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="gcc"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  CC=$ac_ct_CC
else
  CC="$ac_cv_prog_CC"
fi

if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:$LINENO: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi

fi
if test -z "$ac_cv_prog_CC"; then
  ac_ct_CC=$CC
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="cc"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  CC=$ac_ct_CC
else
  CC="$ac_cv_prog_CC"
fi

fi
if test -z "$CC"; then
  # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
       ac_prog_rejected=yes
       continue
     fi
    ac_cv_prog_CC="cc"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

if test $ac_prog_rejected = yes; then
  # We found a bogon in the path, so make sure we never use it.
  set dummy $ac_cv_prog_CC
  shift
  if test $# != 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:$LINENO: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi

fi
if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  for ac_prog in cl
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:$LINENO: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi

    test -n "$CC" && break
  done
fi
if test -z "$CC"; then
  ac_ct_CC=$CC
  for ac_prog in cl
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_CC"; then
  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$ac_ct_CC" && break
done

  CC=$ac_ct_CC
fi

fi


test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
See \`config.log' for more details." >&5
echo "$as_me: error: no acceptable C compiler found in \$PATH
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }

# Provide some information about the compiler.
echo "$as_me:$LINENO:" \
     "checking for C compiler version" >&5
ac_compiler=`set X $ac_compile; echo $2`
{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
  (eval $ac_compiler --version </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
  (eval $ac_compiler -v </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
  (eval $ac_compiler -V </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.exe b.out"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
  (eval $ac_link_default) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  # Find the output, starting from the most likely.  This scheme is
# not robust to junk in `.', hence go to wildcards (a.*) only as a last
# resort.

# Be careful to initialize this variable, since it used to be cached.
# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
ac_cv_exeext=
# b.out is created by i960 compilers.
for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
	;;
    conftest.$ac_ext )
	# This is the source file.
	;;
    [ab].out )
	# We found the default executable, but exeext='' is most
	# certainly right.
	break;;
    *.* )
	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	# FIXME: I believe we export ac_cv_exeext for Libtool,
	# but it would be cool to find out if it's true.  Does anybody
	# maintain Libtool? --akim.
	export ac_cv_exeext
	break;;
    * )
	break;;
  esac
done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
See \`config.log' for more details." >&5
echo "$as_me: error: C compiler cannot create executables
See \`config.log' for more details." >&2;}
   { (exit 77); exit 77; }; }
fi

ac_exeext=$ac_cv_exeext
echo "$as_me:$LINENO: result: $ac_file" >&5
echo "${ECHO_T}$ac_file" >&6

# Check the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
echo "$as_me:$LINENO: checking whether the C compiler works" >&5
echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
# If not cross compiling, check that we can run a simple program.
if test "$cross_compiling" != yes; then
  if { ac_try='./$ac_file'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
    cross_compiling=no
  else
    if test "$cross_compiling" = maybe; then
	cross_compiling=yes
    else
	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
    fi
  fi
fi
echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6

rm -f a.out a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
# Check the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $cross_compiling" >&5
echo "${ECHO_T}$cross_compiling" >&6

echo "$as_me:$LINENO: checking for suffix of executables" >&5
echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  # If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
for ac_file in conftest.exe conftest conftest.*; do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	  export ac_cv_exeext
	  break;;
    * ) break;;
  esac
done
else
  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
fi

rm -f conftest$ac_cv_exeext
echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
echo "${ECHO_T}$ac_cv_exeext" >&6

rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
echo "$as_me:$LINENO: checking for suffix of object files" >&5
echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
if test "${ac_cv_objext+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
       break;;
  esac
done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute suffix of object files: cannot compile
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
fi

rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
echo "${ECHO_T}$ac_cv_objext" >&6
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
if test "${ac_cv_c_compiler_gnu+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
#ifndef __GNUC__
       choke me
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_compiler_gnu=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

fi
echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
GCC=`test $ac_compiler_gnu = yes && echo yes`
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
CFLAGS="-g"
echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
if test "${ac_cv_prog_cc_g+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_prog_cc_g=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_prog_cc_g=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
if test "$ac_test_CFLAGS" = set; then
  CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
if test "${ac_cv_prog_cc_stdc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_prog_cc_stdc=no
ac_save_CC=$CC
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
     char **p;
     int i;
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}

/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
   function prototypes and stuff, but not '\xHH' hex character constants.
   These don't provoke an error unfortunately, instead are silently treated
   as 'x'.  The following induces an error, until -std1 is added to get
   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
   array size at least.  It's necessary to write '\x00'==0 to get something
   that's true only with -std1.  */
int osf4_cc_array ['\x00' == 0 ? 1 : -1];

int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  ;
  return 0;
}
_ACEOF
# Don't try gcc -ansi; that turns off useful extensions and
# breaks some systems' header files.
# AIX			-qlanglvl=ansi
# Ultrix and OSF/1	-std1
# HP-UX 10.20 and later	-Ae
# HP-UX older versions	-Aa -D_HPUX_SOURCE
# SVR4			-Xc -D__EXTENSIONS__
for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_prog_cc_stdc=$ac_arg
break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext
done
rm -f conftest.$ac_ext conftest.$ac_objext
CC=$ac_save_CC

fi

case "x$ac_cv_prog_cc_stdc" in
  x|xno)
    echo "$as_me:$LINENO: result: none needed" >&5
echo "${ECHO_T}none needed" >&6 ;;
  *)
    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
    CC="$CC $ac_cv_prog_cc_stdc" ;;
esac

# Some people use a C++ compiler to compile C.  Since we use `exit',
# in C++ we need to declare it.  In case someone uses the same compiler
# for both compiling C and C++ we need to have the C++ compiler decide
# the declaration of exit, since it's the most demanding environment.
cat >conftest.$ac_ext <<_ACEOF
#ifndef __cplusplus
  choke me
#endif
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  for ac_declaration in \
   '' \
   'extern "C" void std::exit (int) throw (); using std::exit;' \
   'extern "C" void std::exit (int); using std::exit;' \
   'extern "C" void exit (int) throw ();' \
   'extern "C" void exit (int);' \
   'void exit (int);'
do
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_declaration
#include <stdlib.h>
int
main ()
{
exit (42);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

continue
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_declaration
int
main ()
{
exit (42);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
done
rm -f conftest*
if test -n "$ac_declaration"; then
  echo '#ifdef __cplusplus' >>confdefs.h
  echo $ac_declaration      >>confdefs.h
  echo '#endif'             >>confdefs.h
fi

else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

if test "$CC" = gcc; then
  for ac_prog in $CCC g++ CC C++ c++ cxx cc++ xlC $CC
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CXX+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CXX"; then
  ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CXX="$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

fi
fi
CXX=$ac_cv_prog_CXX
if test -n "$CXX"; then
  echo "$as_me:$LINENO: result: $CXX" >&5
echo "${ECHO_T}$CXX" >&6
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$CXX" && break
done
test -n "$CXX" || CXX="gcc"

else
  for ac_prog in $CCC CC C++ g++ c++ cxx cc++ xlC $CC
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CXX+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CXX"; then
  ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CXX="$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

fi
fi
CXX=$ac_cv_prog_CXX
if test -n "$CXX"; then
  echo "$as_me:$LINENO: result: $CXX" >&5
echo "${ECHO_T}$CXX" >&6
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$CXX" && break
done
test -n "$CXX" || CXX="gcc"

fi
ac_ext=cc
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
if test -n "$ac_tool_prefix"; then
  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CXX+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CXX"; then
  ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

fi
fi
CXX=$ac_cv_prog_CXX
if test -n "$CXX"; then
  echo "$as_me:$LINENO: result: $CXX" >&5
echo "${ECHO_T}$CXX" >&6
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi

    test -n "$CXX" && break
  done
fi
if test -z "$CXX"; then
  ac_ct_CXX=$CXX
  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_CXX"; then
  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CXX="$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

fi
fi
ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
if test -n "$ac_ct_CXX"; then
  echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
echo "${ECHO_T}$ac_ct_CXX" >&6
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$ac_ct_CXX" && break
done
test -n "$ac_ct_CXX" || ac_ct_CXX="g++"

  CXX=$ac_ct_CXX
fi


# Provide some information about the compiler.
echo "$as_me:$LINENO:" \
     "checking for C++ compiler version" >&5
ac_compiler=`set X $ac_compile; echo $2`
{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
  (eval $ac_compiler --version </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
  (eval $ac_compiler -v </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
  (eval $ac_compiler -V </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }

echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
#ifndef __GNUC__
       choke me
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_cxx_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_compiler_gnu=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

fi
echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
GXX=`test $ac_compiler_gnu = yes && echo yes`
ac_test_CXXFLAGS=${CXXFLAGS+set}
ac_save_CXXFLAGS=$CXXFLAGS
CXXFLAGS="-g"
echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
if test "${ac_cv_prog_cxx_g+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_cxx_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_prog_cxx_g=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_prog_cxx_g=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
if test "$ac_test_CXXFLAGS" = set; then
  CXXFLAGS=$ac_save_CXXFLAGS
elif test $ac_cv_prog_cxx_g = yes; then
  if test "$GXX" = yes; then
    CXXFLAGS="-g -O2"
  else
    CXXFLAGS="-g"
  fi
else
  if test "$GXX" = yes; then
    CXXFLAGS="-O2"
  else
    CXXFLAGS=
  fi
fi
for ac_declaration in \
   '' \
   'extern "C" void std::exit (int) throw (); using std::exit;' \
   'extern "C" void std::exit (int); using std::exit;' \
   'extern "C" void exit (int) throw ();' \
   'extern "C" void exit (int);' \
   'void exit (int);'
do
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_declaration
#include <stdlib.h>
int
main ()
{
exit (42);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_cxx_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

continue
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_declaration
int
main ()
{
exit (42);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_cxx_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
done
rm -f conftest*
if test -n "$ac_declaration"; then
  echo '#ifdef __cplusplus' >>confdefs.h
  echo $ac_declaration      >>confdefs.h
  echo '#endif'             >>confdefs.h
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

if test "${CXX}" = "xlC" ; then
  CXXFLAGS="${CXXFLAGS} -+"
fi


cat >>confdefs.h <<\_ACEOF
#define HAVE_CXX 1
_ACEOF

CCC=

PACKAGE=xlockmore

cat >>confdefs.h <<_ACEOF
#define PACKAGE "$PACKAGE"
_ACEOF

VERSION=5.03

cat >>confdefs.h <<_ACEOF
#define VERSION "$VERSION"
_ACEOF




if test -n "$GCC"; then
  echo "$as_me:$LINENO: result: Turning on GNU compiler warnings." >&5
echo "${ECHO_T}Turning on GNU compiler warnings." >&6
  CC="$CC -Wnested-externs -Wno-format"
fi

###############################################################################
#
#       Functions to figure out how to disable // comments in ANSI C code.
#
#       (With recent gcc, this is done with "-std=c89".  With older gcc, this
#       is done by passing "-lang-c89" to cpp, by passing "-Wp,-lang-c89" to
#       gcc.  Old gcc doesn't support -std, and new gcc doesn't support -lang.
#       so much for compatibility!)
#
###############################################################################






opt_purify=no

# Check whether --with-purify or --without-purify was given.
if test "${with_purify+set}" = set; then
  withval="$with_purify"
  opt_purify=$withval
fi;
if test "$opt_purify" = yes; then
  echo "$as_me:$LINENO: result: enabling purify" >&5
echo "${ECHO_T}enabling purify" >&6
  PURIFY="purify"
else
  PURIFY=
fi

#AC_NO_CPLUSPLUS_COMMENTS_IN_C_CODE
echo "$as_me:$LINENO: checking whether ln -s works" >&5
echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
LN_S=$as_ln_s
if test "$LN_S" = "ln -s"; then
  echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  echo "$as_me:$LINENO: result: no, using $LN_S" >&5
echo "${ECHO_T}no, using $LN_S" >&6
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
  if test "${ac_cv_prog_CPP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
      # Double quotes because CPP needs to be expanded
    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext

  # OK, works on sane cases.  Now check whether non-existent headers
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  # Broken: success on invalid input.
continue
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
  break
fi

    done
    ac_cv_prog_CPP=$CPP

fi
  CPP=$ac_cv_prog_CPP
else
  ac_cv_prog_CPP=$CPP
fi
echo "$as_me:$LINENO: result: $CPP" >&5
echo "${ECHO_T}$CPP" >&6
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext

  # OK, works on sane cases.  Now check whether non-existent headers
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  # Broken: success on invalid input.
continue
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
  :
else
  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." >&5
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
fi

ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu



echo "$as_me:$LINENO: checking for egrep" >&5
echo $ECHO_N "checking for egrep... $ECHO_C" >&6
if test "${ac_cv_prog_egrep+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
    then ac_cv_prog_egrep='grep -E'
    else ac_cv_prog_egrep='egrep'
    fi
fi
echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
echo "${ECHO_T}$ac_cv_prog_egrep" >&6
 EGREP=$ac_cv_prog_egrep



echo "$as_me:$LINENO: checking for AIX" >&5
echo $ECHO_N "checking for AIX... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifdef _AIX
  yes
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "yes" >/dev/null 2>&1; then
  echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
cat >>confdefs.h <<\_ACEOF
#define _ALL_SOURCE 1
_ACEOF

else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
rm -f conftest*


# Find a good install program.  We prefer a C program (faster),
# so one script is as good as another.  But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AmigaOS /C/install, which installs bootblocks on floppy discs
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# OS/2's system install, which has a completely different semantic
# ./install, which can be erroneously created by make from ./install.sh.
echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
if test -z "$INSTALL"; then
if test "${ac_cv_path_install+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  # Account for people who put trailing slashes in PATH elements.
case $as_dir/ in
  ./ | .// | /cC/* | \
  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
  /usr/ucb/* ) ;;
  *)
    # OSF1 and SCO ODT 3.0 have their own names for install.
    # Don't use installbsd from OSF since it installs stuff as root
    # by default.
    for ac_prog in ginstall scoinst install; do
      for ac_exec_ext in '' $ac_executable_extensions; do
	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	  if test $ac_prog = install &&
	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	    # AIX install.  It has an incompatible calling convention.
	    :
	  elif test $ac_prog = install &&
	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	    # program-specific install script used by HP pwplus--don't use.
	    :
	  else
	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	    break 3
	  fi
	fi
      done
    done
    ;;
esac
done


fi
  if test "${ac_cv_path_install+set}" = set; then
    INSTALL=$ac_cv_path_install
  else
    # As a last resort, use the slow shell script.  We don't cache a
    # path for INSTALL within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the path is relative.
    INSTALL=$ac_install_sh
  fi
fi
echo "$as_me:$LINENO: result: $INSTALL" >&5
echo "${ECHO_T}$INSTALL" >&6

# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'

test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'

test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'

echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.make <<\_ACEOF
all:
	@echo 'ac_maketemp="$(MAKE)"'
_ACEOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
if test -n "$ac_maketemp"; then
  eval ac_cv_prog_make_${ac_make}_set=yes
else
  eval ac_cv_prog_make_${ac_make}_set=no
fi
rm -f conftest.make
fi
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
  echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
  SET_MAKE=
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
  SET_MAKE="MAKE=${MAKE-make}"
fi

ac_link_test="-L"
# test test
echo "$as_me:$LINENO: checking test -h" >&5
echo $ECHO_N "checking test -h... $ECHO_C" >&6
if (test \! -h /) >/dev/null 2>/dev/null ; then
  ac_link_test="-h"
  echo "$as_me:$LINENO: result: $ac_link_test" >&5
echo "${ECHO_T}$ac_link_test" >&6
else
  echo "$as_me:$LINENO: result: $ac_link_test" >&5
echo "${ECHO_T}$ac_link_test" >&6
fi


echo "$as_me:$LINENO: checking for library containing strerror" >&5
echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
if test "${ac_cv_search_strerror+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_func_search_save_LIBS=$LIBS
ac_cv_search_strerror=no
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char strerror ();
int
main ()
{
strerror ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_search_strerror="none required"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
if test "$ac_cv_search_strerror" = no; then
  for ac_lib in cposix; do
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char strerror ();
int
main ()
{
strerror ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_search_strerror="-l$ac_lib"
break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
  done
fi
LIBS=$ac_func_search_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
echo "${ECHO_T}$ac_cv_search_strerror" >&6
if test "$ac_cv_search_strerror" != no; then
  test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"

fi

echo "$as_me:$LINENO: checking for ANSI C header files" >&5
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
if test "${ac_cv_header_stdc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_header_stdc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_header_stdc=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <string.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "memchr" >/dev/null 2>&1; then
  :
else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "free" >/dev/null 2>&1; then
  :
else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  if test "$cross_compiling" = yes; then
  :
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ctype.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
		   (('a' <= (c) && (c) <= 'i') \
		     || ('j' <= (c) && (c) <= 'r') \
		     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
	|| toupper (i) != TOUPPER (i))
      exit(2);
  exit (0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
ac_cv_header_stdc=no
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
echo "${ECHO_T}$ac_cv_header_stdc" >&6
if test $ac_cv_header_stdc = yes; then

cat >>confdefs.h <<\_ACEOF
#define STDC_HEADERS 1
_ACEOF

fi

# On IRIX 5.3, sys/types and inttypes.h are conflicting.









for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		  inttypes.h stdint.h unistd.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default

#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

eval "$as_ac_Header=no"
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done










for ac_header in fcntl.h limits.h sys/select.h sys/time.h syslog.h unistd.h memory.h sys/param.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
  # Is the header compilable?
echo "$as_me:$LINENO: checking $ac_header usability" >&5
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_header_compiler=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6

# Is the header present?
echo "$as_me:$LINENO: checking $ac_header presence" >&5
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  yes:no: )
    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
    ac_header_preproc=yes
    ;;
  no:yes:* )
    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------------ ##
## Report this to the AC_PACKAGE_NAME lists.  ##
## ------------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  eval "$as_ac_Header=\$ac_header_preproc"
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6

fi
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done


echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
if test "${ac_cv_c_const+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
/* FIXME: Include the comments suggested by Paul. */
#ifndef __cplusplus
  /* Ultrix mips cc rejects this.  */
  typedef int charset[2];
  const charset x;
  /* SunOS 4.1.1 cc rejects this.  */
  char const *const *ccp;
  char **p;
  /* NEC SVR4.0.2 mips cc rejects this.  */
  struct point {int x, y;};
  static struct point const zero = {0,0};
  /* AIX XL C 1.02.0.0 rejects this.
     It does not let you subtract one const X* pointer from another in
     an arm of an if-expression whose if-part is not a constant
     expression */
  const char *g = "string";
  ccp = &g + (g ? g-g : 0);
  /* HPUX 7.0 cc rejects these. */
  ++ccp;
  p = (char**) ccp;
  ccp = (char const *const *) p;
  { /* SCO 3.2v4 cc rejects this.  */
    char *t;
    char const *s = 0 ? (char *) 0 : (char const *) 0;

    *t++ = 0;
  }
  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
    int x[] = {25, 17};
    const int *foo = &x[0];
    ++foo;
  }
  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
    typedef const int *iptr;
    iptr p = 0;
    ++p;
  }
  { /* AIX XL C 1.02.0.0 rejects this saying
       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
    struct s { int j; const int *ap[3]; };
    struct s *b; b->j = 5;
  }
  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
    const int foo = 10;
  }
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_const=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_c_const=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
echo "${ECHO_T}$ac_cv_c_const" >&6
if test $ac_cv_c_const = no; then

cat >>confdefs.h <<\_ACEOF
#define const
_ACEOF

fi

echo "$as_me:$LINENO: checking for mode_t" >&5
echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
if test "${ac_cv_type_mode_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
if ((mode_t *) 0)
  return 0;
if (sizeof (mode_t))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_mode_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_type_mode_t=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
echo "${ECHO_T}$ac_cv_type_mode_t" >&6
if test $ac_cv_type_mode_t = yes; then
  :
else

cat >>confdefs.h <<_ACEOF
#define mode_t int
_ACEOF

fi

echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
if test "${ac_cv_type_uid_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "uid_t" >/dev/null 2>&1; then
  ac_cv_type_uid_t=yes
else
  ac_cv_type_uid_t=no
fi
rm -f conftest*

fi
echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
echo "${ECHO_T}$ac_cv_type_uid_t" >&6
if test $ac_cv_type_uid_t = no; then

cat >>confdefs.h <<\_ACEOF
#define uid_t int
_ACEOF


cat >>confdefs.h <<\_ACEOF
#define gid_t int
_ACEOF

fi

echo "$as_me:$LINENO: checking for pid_t" >&5
echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
if test "${ac_cv_type_pid_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
if ((pid_t *) 0)
  return 0;
if (sizeof (pid_t))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_pid_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_type_pid_t=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
echo "${ECHO_T}$ac_cv_type_pid_t" >&6
if test $ac_cv_type_pid_t = yes; then
  :
else

cat >>confdefs.h <<_ACEOF
#define pid_t int
_ACEOF

fi

echo "$as_me:$LINENO: checking for size_t" >&5
echo $ECHO_N "checking for size_t... $ECHO_C" >&6
if test "${ac_cv_type_size_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
if ((size_t *) 0)
  return 0;
if (sizeof (size_t))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_size_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_type_size_t=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
echo "${ECHO_T}$ac_cv_type_size_t" >&6
if test $ac_cv_type_size_t = yes; then
  :
else

cat >>confdefs.h <<_ACEOF
#define size_t unsigned
_ACEOF

fi

echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
if test "${ac_cv_header_time+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>

int
main ()
{
if ((struct tm *) 0)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_header_time=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_header_time=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
echo "${ECHO_T}$ac_cv_header_time" >&6
if test $ac_cv_header_time = yes; then

cat >>confdefs.h <<\_ACEOF
#define TIME_WITH_SYS_TIME 1
_ACEOF

fi

echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
if test "${ac_cv_struct_tm+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <time.h>

int
main ()
{
struct tm *tp; tp->tm_sec;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_struct_tm=time.h
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_struct_tm=sys/time.h
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
echo "${ECHO_T}$ac_cv_struct_tm" >&6
if test $ac_cv_struct_tm = sys/time.h; then

cat >>confdefs.h <<\_ACEOF
#define TM_IN_SYS_TIME 1
_ACEOF

fi


echo "$as_me:$LINENO: checking for getenv declaration" >&5
echo $ECHO_N "checking for getenv declaration... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "getenv" >/dev/null 2>&1; then
  cat >>confdefs.h <<\_ACEOF
#define DECLARED_GETENV 1
_ACEOF
 echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
rm -f conftest*





for ac_func in gethostname select strdup
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:$LINENO: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
if eval "test \"\${$as_ac_var+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define $ac_func innocuous_$ac_func

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef $ac_func

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char $ac_func ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
char (*f) () = $ac_func;
#endif
#ifdef __cplusplus
}
#endif

int
main ()
{
return f != $ac_func;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "$as_ac_var=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

eval "$as_ac_var=no"
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
if test `eval echo '${'$as_ac_var'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done


echo "$as_me:$LINENO: checking for setpriority" >&5
echo $ECHO_N "checking for setpriority... $ECHO_C" >&6
if test "${ac_cv_func_setpriority+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Define setpriority to an innocuous variant, in case <limits.h> declares setpriority.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define setpriority innocuous_setpriority

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char setpriority (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef setpriority

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char setpriority ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_setpriority) || defined (__stub___setpriority)
choke me
#else
char (*f) () = setpriority;
#endif
#ifdef __cplusplus
}
#endif

int
main ()
{
return f != setpriority;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_setpriority=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_func_setpriority=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_func_setpriority" >&5
echo "${ECHO_T}$ac_cv_func_setpriority" >&6
if test $ac_cv_func_setpriority = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_SETPRIORITY 1
_ACEOF

fi

echo "$as_me:$LINENO: checking for vfork" >&5
echo $ECHO_N "checking for vfork... $ECHO_C" >&6
if test "${ac_cv_func_vfork+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Define vfork to an innocuous variant, in case <limits.h> declares vfork.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define vfork innocuous_vfork

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char vfork (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef vfork

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char vfork ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_vfork) || defined (__stub___vfork)
choke me
#else
char (*f) () = vfork;
#endif
#ifdef __cplusplus
}
#endif

int
main ()
{
return f != vfork;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_vfork=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_func_vfork=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_func_vfork" >&5
echo "${ECHO_T}$ac_cv_func_vfork" >&6
if test $ac_cv_func_vfork = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_VFORK 1
_ACEOF

fi

echo "$as_me:$LINENO: checking for seteuid" >&5
echo $ECHO_N "checking for seteuid... $ECHO_C" >&6
if test "${ac_cv_func_seteuid+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Define seteuid to an innocuous variant, in case <limits.h> declares seteuid.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define seteuid innocuous_seteuid

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char seteuid (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef seteuid

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char seteuid ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_seteuid) || defined (__stub___seteuid)
choke me
#else
char (*f) () = seteuid;
#endif
#ifdef __cplusplus
}
#endif

int
main ()
{
return f != seteuid;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_seteuid=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_func_seteuid=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_func_seteuid" >&5
echo "${ECHO_T}$ac_cv_func_seteuid" >&6
if test $ac_cv_func_seteuid = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_SETEUID 1
_ACEOF

fi

if test $ac_cv_func_seteuid = no; then
echo "$as_me:$LINENO: checking for setreuid" >&5
echo $ECHO_N "checking for setreuid... $ECHO_C" >&6
if test "${ac_cv_func_setreuid+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Define setreuid to an innocuous variant, in case <limits.h> declares setreuid.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define setreuid innocuous_setreuid

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char setreuid (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef setreuid

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char setreuid ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_setreuid) || defined (__stub___setreuid)
choke me
#else
char (*f) () = setreuid;
#endif
#ifdef __cplusplus
}
#endif

int
main ()
{
return f != setreuid;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_setreuid=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_func_setreuid=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_func_setreuid" >&5
echo "${ECHO_T}$ac_cv_func_setreuid" >&6
if test $ac_cv_func_setreuid = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_SETREUID 1
_ACEOF

fi

fi

# Configure paths for GTK+
# Owen Taylor     97-11-3



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


# Check whether --with-x or --without-x was given.
if test "${with_x+set}" = set; then
  withval="$with_x"

fi;
# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
if test "x$with_x" = xno; then
  # The user explicitly disabled X.
  have_x=disabled
else
  if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
    # Both variables are already set.
    have_x=yes
  else
    if test "${ac_cv_have_x+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # One or both of the vars are not set, and there is no cached value.
ac_x_includes=no ac_x_libraries=no
rm -fr conftest.dir
if mkdir conftest.dir; then
  cd conftest.dir
  # Make sure to not put "make" in the Imakefile rules, since we grep it out.
  cat >Imakefile <<'_ACEOF'
acfindx:
	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
_ACEOF
  if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
    eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
    for ac_extension in a so sl; do
      if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
	 test -f $ac_im_libdir/libX11.$ac_extension; then
	ac_im_usrlibdir=$ac_im_libdir; break
      fi
    done
    # Screen out bogus values from the imake configuration.  They are
    # bogus both because they are the default anyway, and because
    # using them would break gcc on systems where it needs fixed includes.
    case $ac_im_incroot in
	/usr/include) ;;
	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
    esac
    case $ac_im_usrlibdir in
	/usr/lib | /lib) ;;
	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
    esac
  fi
  cd ..
  rm -fr conftest.dir
fi

# Standard set of common directories for X headers.
# Check X11 before X11Rn because it is often a symlink to the current release.
ac_x_header_dirs='
/usr/X11/include
/usr/X11R6/include
/usr/X11R5/include
/usr/X11R4/include

/usr/include/X11
/usr/include/X11R6
/usr/include/X11R5
/usr/include/X11R4

/usr/local/X11/include
/usr/local/X11R6/include
/usr/local/X11R5/include
/usr/local/X11R4/include

/usr/local/include/X11
/usr/local/include/X11R6
/usr/local/include/X11R5
/usr/local/include/X11R4

/usr/X386/include
/usr/x386/include
/usr/XFree86/include/X11

/usr/include
/usr/local/include
/usr/unsupported/include
/usr/athena/include
/usr/local/x11r5/include
/usr/lpp/Xamples/include

/usr/openwin/include
/usr/openwin/share/include'

if test "$ac_x_includes" = no; then
  # Guess where to find include files, by looking for Intrinsic.h.
  # First, try using that file with no special directory specified.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <X11/Intrinsic.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  # We can compile using X headers with no special include directory.
ac_x_includes=
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  for ac_dir in $ac_x_header_dirs; do
  if test -r "$ac_dir/X11/Intrinsic.h"; then
    ac_x_includes=$ac_dir
    break
  fi
done
fi
rm -f conftest.err conftest.$ac_ext
fi # $ac_x_includes = no

if test "$ac_x_libraries" = no; then
  # Check for the libraries.
  # See if we find them without any special options.
  # Don't add to $LIBS permanently.
  ac_save_LIBS=$LIBS
  LIBS="-lXt $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <X11/Intrinsic.h>
int
main ()
{
XtMalloc (0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  LIBS=$ac_save_LIBS
# We can link X programs with no special library path.
ac_x_libraries=
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

LIBS=$ac_save_LIBS
for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
do
  # Don't even attempt the hair of trying to link an X program!
  for ac_extension in a so sl; do
    if test -r $ac_dir/libXt.$ac_extension; then
      ac_x_libraries=$ac_dir
      break 2
    fi
  done
done
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi # $ac_x_libraries = no

if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
  # Didn't find X anywhere.  Cache the known absence of X.
  ac_cv_have_x="have_x=no"
else
  # Record where we found X for the cache.
  ac_cv_have_x="have_x=yes \
		ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
fi
fi

  fi
  eval "$ac_cv_have_x"
fi # $with_x != no

if test "$have_x" != yes; then
  echo "$as_me:$LINENO: result: $have_x" >&5
echo "${ECHO_T}$have_x" >&6
  no_x=yes
else
  # If each of the values was on the command line, it overrides each guess.
  test "x$x_includes" = xNONE && x_includes=$ac_x_includes
  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
  # Update the cache value to reflect the command line values.
  ac_cv_have_x="have_x=yes \
		ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
  echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
fi

if test "$no_x" = yes; then
  # Not all programs may use this symbol, but it does not hurt to define it.

cat >>confdefs.h <<\_ACEOF
#define X_DISPLAY_MISSING 1
_ACEOF

  X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
else
  if test -n "$x_includes"; then
    X_CFLAGS="$X_CFLAGS -I$x_includes"
  fi

  # It would also be nice to do this for all -L options, not just this one.
  if test -n "$x_libraries"; then
    X_LIBS="$X_LIBS -L$x_libraries"
    # For Solaris; some versions of Sun CC require a space after -R and
    # others require no space.  Words are not sufficient . . . .
    case `(uname -sr) 2>/dev/null` in
    "SunOS 5"*)
      echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5
echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6
      ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
      cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_R_nospace=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_R_nospace=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
      if test $ac_R_nospace = yes; then
	echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
	X_LIBS="$X_LIBS -R$x_libraries"
      else
	LIBS="$ac_xsave_LIBS -R $x_libraries"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_R_space=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_R_space=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $ac_R_space = yes; then
	  echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
	  X_LIBS="$X_LIBS -R $x_libraries"
	else
	  echo "$as_me:$LINENO: result: neither works" >&5
echo "${ECHO_T}neither works" >&6
	fi
      fi
      LIBS=$ac_xsave_LIBS
    esac
  fi

  # Check for system-dependent libraries X programs must link with.
  # Do this before checking for the system-independent R6 libraries
  # (-lICE), since we may need -lsocket or whatever for X linking.

  if test "$ISC" = yes; then
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
  else
    # Martyn Johnson says this is needed for Ultrix, if the X
    # libraries were built with DECnet support.  And Karl Berry says
    # the Alpha needs dnet_stub (dnet does not exist).
    ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XOpenDisplay ();
int
main ()
{
XOpenDisplay ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6
if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldnet  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char dnet_ntoa ();
int
main ()
{
dnet_ntoa ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_dnet_dnet_ntoa=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_dnet_dnet_ntoa=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6
if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
fi

    if test $ac_cv_lib_dnet_dnet_ntoa = no; then
      echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5
echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6
if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldnet_stub  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char dnet_ntoa ();
int
main ()
{
dnet_ntoa ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_dnet_stub_dnet_ntoa=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_dnet_stub_dnet_ntoa=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6
if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
fi

    fi
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
    LIBS="$ac_xsave_LIBS"

    # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
    # to get the SysV transport functions.
    # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
    # needs -lnsl.
    # The nsl library prevents programs from opening the X display
    # on Irix 5.2, according to T.E. Dickey.
    # The functions gethostbyname, getservbyname, and inet_addr are
    # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
    echo "$as_me:$LINENO: checking for gethostbyname" >&5
echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
if test "${ac_cv_func_gethostbyname+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define gethostbyname innocuous_gethostbyname

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char gethostbyname (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef gethostbyname

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char gethostbyname ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
choke me
#else
char (*f) () = gethostbyname;
#endif
#ifdef __cplusplus
}
#endif

int
main ()
{
return f != gethostbyname;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_gethostbyname=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_func_gethostbyname=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6

    if test $ac_cv_func_gethostbyname = no; then
      echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnsl  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char gethostbyname ();
int
main ()
{
gethostbyname ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_nsl_gethostbyname=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_nsl_gethostbyname=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
if test $ac_cv_lib_nsl_gethostbyname = yes; then
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
fi

      if test $ac_cv_lib_nsl_gethostbyname = no; then
	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lbsd  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char gethostbyname ();
int
main ()
{
gethostbyname ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_bsd_gethostbyname=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_bsd_gethostbyname=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6
if test $ac_cv_lib_bsd_gethostbyname = yes; then
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
fi

      fi
    fi

    # lieder@skyler.mavd.honeywell.com says without -lsocket,
    # socket/setsockopt and other routines are undefined under SCO ODT
    # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
    # on later versions), says Simon Leinen: it contains gethostby*
    # variants that don't use the name server (or something).  -lsocket
    # must be given before -lnsl if both are needed.  We assume that
    # if connect needs -lnsl, so does gethostbyname.
    echo "$as_me:$LINENO: checking for connect" >&5
echo $ECHO_N "checking for connect... $ECHO_C" >&6
if test "${ac_cv_func_connect+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Define connect to an innocuous variant, in case <limits.h> declares connect.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define connect innocuous_connect

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char connect (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef connect

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char connect ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_connect) || defined (__stub___connect)
choke me
#else
char (*f) () = connect;
#endif
#ifdef __cplusplus
}
#endif

int
main ()
{
return f != connect;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_connect=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_func_connect=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
echo "${ECHO_T}$ac_cv_func_connect" >&6

    if test $ac_cv_func_connect = no; then
      echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6
if test "${ac_cv_lib_socket_connect+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char connect ();
int
main ()
{
connect ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_socket_connect=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_socket_connect=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6
if test $ac_cv_lib_socket_connect = yes; then
  X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
fi

    fi

    # Guillermo Gomez says -lposix is necessary on A/UX.
    echo "$as_me:$LINENO: checking for remove" >&5
echo $ECHO_N "checking for remove... $ECHO_C" >&6
if test "${ac_cv_func_remove+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Define remove to an innocuous variant, in case <limits.h> declares remove.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define remove innocuous_remove

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char remove (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef remove

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char remove ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_remove) || defined (__stub___remove)
choke me
#else
char (*f) () = remove;
#endif
#ifdef __cplusplus
}
#endif

int
main ()
{
return f != remove;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_remove=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_func_remove=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
echo "${ECHO_T}$ac_cv_func_remove" >&6

    if test $ac_cv_func_remove = no; then
      echo "$as_me:$LINENO: checking for remove in -lposix" >&5
echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
if test "${ac_cv_lib_posix_remove+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lposix  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char remove ();
int
main ()
{
remove ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_posix_remove=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_posix_remove=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
if test $ac_cv_lib_posix_remove = yes; then
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
fi

    fi

    # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
    echo "$as_me:$LINENO: checking for shmat" >&5
echo $ECHO_N "checking for shmat... $ECHO_C" >&6
if test "${ac_cv_func_shmat+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define shmat innocuous_shmat

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char shmat (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef shmat

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char shmat ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_shmat) || defined (__stub___shmat)
choke me
#else
char (*f) () = shmat;
#endif
#ifdef __cplusplus
}
#endif

int
main ()
{
return f != shmat;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_shmat=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_func_shmat=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
echo "${ECHO_T}$ac_cv_func_shmat" >&6

    if test $ac_cv_func_shmat = no; then
      echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
if test "${ac_cv_lib_ipc_shmat+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lipc  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char shmat ();
int
main ()
{
shmat ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_ipc_shmat=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_ipc_shmat=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5
echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6
if test $ac_cv_lib_ipc_shmat = yes; then
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
fi

    fi
  fi

  # Check for libraries that X11R6 Xt/Xaw programs need.
  ac_save_LDFLAGS=$LDFLAGS
  test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
  # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
  # check for ICE first), but we must link in the order -lSM -lICE or
  # we get undefined symbols.  So assume we have SM if we have ICE.
  # These have to be linked with before -lX11, unlike the other
  # libraries we check for below, so use a different variable.
  # John Interrante, Karl Berry
  echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5
echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6
if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lICE $X_EXTRA_LIBS $LIBS"
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char IceConnectionNumber ();
int
main ()
{
IceConnectionNumber ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_ICE_IceConnectionNumber=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_ICE_IceConnectionNumber=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
  X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
fi

  LDFLAGS=$ac_save_LDFLAGS

fi

if test "$no_x" = yes; then
  XLIBS=NONE
else
  if test -n "${x_includes}"; then
    XLOCKINC="-I${x_includes} ${XLOCKINC}"
    XMLOCKINC="-I${x_includes} ${XMLOCKINC}"
    if test "${CXX}" = "g++" ; then
      XLOCKINC="-isystem ${x_includes} ${XLOCKINC}"
      XMLOCKINC="-isystem ${x_includes} ${XMLOCKINC}"
    fi
  fi
  XLIBS="${x_libraries}"
  if test -n "${x_libraries}"; then
    XLOCK_LDFLAGS="/usr/lib:${x_libraries}"
    XMLOCK_LDFLAGS="/usr/lib:${x_libraries}"
    XLOCKLIBPATHS="-L${x_libraries} ${XLOCKLIBPATHS}"
    XMLOCKLIBPATHS="-L${x_libraries} ${XMLOCKLIBPATHS}"
  fi
  XLOCKLIBS="${X_PRE_LIBS} ${X_EXTRA_LIBS} ${XLOCKLIBS}"
  case "${canonical}" in
    *-*-sco* )
      XLOCKLIBS="${X_PRE_LIBS} ${XLOCKLIBS} ${X_EXTRA_LIBS}"
    ;;
    *-*-cygwin* )
      XLOCKLIBS="${XLOCKLIBS} -lcrypt"
      XMLOCKLIBS="-lSM -lICE ${XMLOCKLIBS}"
    ;;
  esac
  XMLOCKLIBS="-lXt ${XMLOCKLIBS}"
#  if you need regex and regcmp
#  XMLOCKLIBS="-lXt ${XMLOCKLIBS} -lgen"
fi

# Try and find the app-defaults directory.








    echo "$as_me:$LINENO: checking for X app-defaults directory" >&5
echo $ECHO_N "checking for X app-defaults directory... $ECHO_C" >&6
if test "${ac_cv_x_app_defaults+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  rm -fr conftestdir
  if mkdir conftestdir; then
    cd conftestdir
    # Make sure to not put "make" in the Imakefile rules, since we grep it out.
    cat > Imakefile <<'EOF'
acfindx:
  @echo 'ac_x_app_defaults="${XAPPLOADDIR}"'
EOF
    if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
      # GNU make sometimes prints "make[1]: Entering...", which'd confuse us.
      eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
    fi
    cd ..
    rm -fr conftestdir
  fi
        # Look for the directory under a standard set of common directories.
  # Check X11 before X11Rn because it's often a symlink to the current release.
  for ac_dir in         \
    /lib/X11/app-defaults \
    /lib/app-defaults \
    /lib/X11R6.5.1/app-defaults \
    /lib/X11R6.5.1/X11/app-defaults \
    /lib/X11R6.4/app-defaults \
    /lib/X11R6.4/X11/app-defaults \
    /lib/X11R6.3/app-defaults \
    /lib/X11R6.3/X11/app-defaults \
    /lib/X11R6.2/app-defaults \
    /lib/X11R6.2/X11/app-defaults \
    /lib/X11R6.1/app-defaults \
    /lib/X11R6.1/X11/app-defaults \
    /lib/X11R6/app-defaults \
    /lib/X11R6/X11/app-defaults \
    /lib/X11R5/app-defaults \
    /lib/X11R5/X11/app-defaults \
    /lib/X11R4/app-defaults \
    /lib/X11R4/X11/app-defaults \
    ; \
  do
    found=""
    if test -d "${prefix}$ac_dir"; then
      ac_x_app_defaults=\\\$\\\{prefix\\\}$ac_dir
    found="1"
      break
    fi
  done
  if test -z "$found"; then
  for ac_dir in         \
    /usr/X11/lib/app-defaults     \
    /lib/X11R6.5.1/lib/app-defaults \
    /lib/X11R6.5.1/lib/X11/app-defaults \
    /lib/X11R6.4/lib/app-defaults \
    /lib/X11R6.4/lib/X11/app-defaults \
    /usr/X11R6.3/lib/app-defaults     \
    /usr/X11R6.3/lib/X11/app-defaults   \
    /usr/X11R6.2/lib/app-defaults     \
    /usr/X11R6.2/lib/X11/app-defaults   \
    /usr/X11R6.1/lib/app-defaults     \
    /usr/X11R6.1/lib/X11/app-defaults   \
    /usr/X11R6/lib/app-defaults     \
    /usr/X11R6/lib/X11/app-defaults   \
    /usr/X11R5/lib/app-defaults     \
    /usr/X11R5/lib/X11/app-defaults   \
    /usr/X11R4/lib/app-defaults     \
    /usr/X11R4/lib/X11/app-defaults   \
            \
    /usr/lib/X11/app-defaults     \
    /usr/lib/X11R6.5.1/app-defaults \
    /usr/lib/X11R6.4/app-defaults \
    /usr/lib/X11R6.3/app-defaults     \
    /usr/lib/X11R6.2/app-defaults     \
    /usr/lib/X11R6.1/app-defaults     \
    /usr/lib/X11R6/app-defaults     \
    /usr/lib/X11R5/app-defaults     \
    /usr/lib/X11R4/app-defaults     \
            \
    /usr/local/X11/lib/app-defaults   \
    /usr/remote/X11/lib/app-defaults   \
    /usr/local/X11R6.5.1/lib/app-defaults   \
    /usr/local/X11R6.5.1/lib/X11/app-defaults   \
    /usr/local/X11R6.4/lib/app-defaults   \
    /usr/local/X11R6.4/lib/X11/app-defaults   \
    /usr/local/X11R6.3/lib/app-defaults   \
    /usr/local/X11R6.3/lib/X11/app-defaults   \
    /usr/local/X11R6.2/lib/app-defaults   \
    /usr/local/X11R6.2/lib/X11/app-defaults   \
    /usr/local/X11R6.1/lib/app-defaults   \
    /usr/local/X11R6.1/lib/X11/app-defaults   \
    /usr/local/X11R6/lib/app-defaults   \
    /usr/local/X11R6/lib/X11/app-defaults   \
    /usr/local/X11R5/lib/app-defaults   \
    /usr/local/X11R5/lib/X11/app-defaults   \
    /usr/local/X11R4/lib/app-defaults   \
    /usr/local/X11R4/lib/X11/app-defaults   \
            \
    /usr/local/lib/X11/app-defaults   \
    /usr/remote/lib/X11/app-defaults   \
    /usr/local/lib/X11R6.5.1/app-defaults   \
    /usr/local/lib/X11R6.5.1/X11/app-defaults \
    /usr/local/lib/X11R6.4/app-defaults   \
    /usr/local/lib/X11R6.4/X11/app-defaults \
    /usr/local/lib/X11R6.3/app-defaults   \
    /usr/local/lib/X11R6.3/X11/app-defaults \
    /usr/local/lib/X11R6.2/app-defaults   \
    /usr/local/lib/X11R6.2/X11/app-defaults \
    /usr/local/lib/X11R6.1/app-defaults   \
    /usr/local/lib/X11R6.1/X11/app-defaults \
    /usr/local/lib/X11R6/app-defaults   \
    /usr/local/lib/X11R6/X11/app-defaults \
    /usr/local/lib/X11R5/app-defaults   \
    /usr/local/lib/X11R5/X11/app-defaults \
    /usr/local/lib/X11R4/app-defaults   \
    /usr/local/lib/X11R4/X11/app-defaults \
            \
    /usr/X386/lib/X11/app-defaults    \
    /usr/x386/lib/X11/app-defaults    \
    /usr/XFree86/lib/X11/app-defaults   \
            \
    /usr/lib/X11/app-defaults     \
    /usr/unsupported/lib/X11/app-defaults \
    /usr/athena/lib/X11/app-defaults    \
    /usr/local/x11r5/lib/X11/app-defaults \
    /usr/lpp/Xamples/lib/X11/app-defaults \
    /lib/usr/lib/X11/app-defaults   \
    /usr/local/lib/app-defaults   \
    /usr/remote/lib/app-defaults   \
            \
    /usr/openwin/lib/app-defaults   \
    /usr/openwin/lib/X11/app-defaults   \
    /usr/openwin/share/lib/app-defaults   \
    /usr/openwin/share/lib/X11/app-defaults \
            \
    /X11R6.5.1/lib/app-defaults   \
    /X11R6.4/lib/app-defaults     \
    /X11R6.3/lib/app-defaults     \
    /X11R6.2/lib/app-defaults     \
    /X11R6.1/lib/app-defaults     \
    /X11R6/lib/app-defaults     \
    /X11R5/lib/app-defaults     \
    /X11R4/lib/app-defaults     \
    ; \
  do
    if test -d "$ac_dir"; then
      ac_x_app_defaults=$ac_dir
      break
    fi
  done
    fi

      if test x"$ac_x_app_defaults" = x; then
        ac_cv_x_app_defaults="/usr/lib/X11/app-defaults"
      else
        # Record where we found app-defaults for the cache.
        ac_cv_x_app_defaults="$ac_x_app_defaults"
      fi
fi
echo "$as_me:$LINENO: result: $ac_cv_x_app_defaults" >&5
echo "${ECHO_T}$ac_cv_x_app_defaults" >&6
    eval ac_x_app_defaults="$ac_cv_x_app_defaults"

APPDEFAULTS=$ac_x_app_defaults


# Check whether --with-includes or --without-includes was given.
if test "${with_includes+set}" = set; then
  withval="$with_includes"

fi;
case "x$withval" in
x/*|x.*)
  extra_include=$withval
  echo "$as_me:$LINENO: result: adding $extra_include to include search path for following packages" >&5
echo "${ECHO_T}adding $extra_include to include search path for following packages" >&6
  if test ! -d $extra_include; then
    echo "$as_me:$LINENO: result: Warning: Directory $extra_include does not exist" >&5
echo "${ECHO_T}Warning: Directory $extra_include does not exist" >&6
  fi
  ;;
*)
  extra_include=""
  ;;
esac


# Check whether --with-libraries or --without-libraries was given.
if test "${with_libraries+set}" = set; then
  withval="$with_libraries"

fi;
case "x$withval" in
x/*|x.*)
  extra_lib=$withval
  echo "$as_me:$LINENO: result: adding $extra_lib to library search path for following packages" >&5
echo "${ECHO_T}adding $extra_lib to library search path for following packages" >&6
  if test ! -d $extra_lib; then
    echo "$as_me:$LINENO: result: Warning: Directory $extra_lib does not exist" >&5
echo "${ECHO_T}Warning: Directory $extra_lib does not exist" >&6
  fi
  ;;
*)
  extra_lib=""
  ;;
esac






motif_includes=NONE
motif_libraries=NONE

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

# Check whether --with-motif or --without-motif was given.
if test "${with_motif+set}" = set; then
  withval="$with_motif"

fi;
if test "x$with_motif" = xno; then
  no_motif=yes
else
  if test "x$motif_includes" != xNONE && test "x$motif_libraries" != xNONE; then
    no_motif=
  else
if test "${ac_cv_path_motif+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # One or both of these vars are not set, and there is no cached value.
no_motif=yes
test -z "$motif_direct_test_library" && motif_direct_test_library=Xm
test -z "$motif_direct_test_function" && motif_direct_test_function=XmCreatePushButton
test -z "$motif_direct_test_include" && motif_direct_test_include=Xm/Xm.h
  for ac_dir in               \
    /usr/include/Motif1.2     \
    /usr/Motif1.2/include     \
                              \
    /usr/motif/include        \
                              \
    /usr/X11R6.5.1/include    \
    /usr/X11R6.4/include      \
    /usr/X11R6.3/include      \
    /usr/X11R6.2/include      \
    /usr/X11R6.1/include      \
    /usr/X11R6/include        \
    /usr/X11R5/include        \
    /usr/X11R4/include        \
                              \
    /usr/include/X11R6.5.1    \
    /usr/include/X11R6.4      \
    /usr/include/X11R6.3      \
    /usr/include/X11R6.2      \
    /usr/include/X11R6.1      \
    /usr/include/X11R6        \
    /usr/include/X11R5        \
    /usr/include/X11R4        \
                              \
    /usr/local/X11R6.5.1/include  \
    /usr/local/X11R6.4/include  \
    /usr/local/X11R6.3/include  \
    /usr/local/X11R6.2/include  \
    /usr/local/X11R6.1/include  \
    /usr/local/X11R6/include  \
    /usr/local/X11R5/include  \
    /usr/local/X11R4/include  \
                              \
    /usr/local/include/X11R6.5.1  \
    /usr/local/include/X11R6.4  \
    /usr/local/include/X11R6.3  \
    /usr/local/include/X11R6.2  \
    /usr/local/include/X11R6.1  \
    /usr/local/include/X11R6  \
    /usr/local/include/X11R5  \
    /usr/local/include/X11R4  \
                              \
    /usr/X11/include          \
    /usr/include/X11          \
    /usr/local/X11/include    \
    /usr/local/include/X11    \
                              \
    /usr/X386/include         \
    /usr/x386/include         \
    /usr/XFree86/include/X11  \
                              \
    /usr/dt/include           \
                              \
    /usr/local/include        \
    /usr/remote/include       \
    /usr/include              \
    /usr/unsupported/include  \
    /usr/athena/include       \
    /usr/local/x11r5/include  \
    /usr/lpp/Xamples/include  \
    $extra_include            \
    ; \
  do
    if test -r "$ac_dir/$motif_direct_test_include"; then
      no_motif= ac_motif_includes=$ac_dir
      break
    fi
  done

# Check for the libraries.
# See if we find them without any special options.
# Do not add to $LIBS permanently.
ac_save_LIBS="$LIBS"
LIBS="-l$motif_direct_test_library $LIBS"
# First see if replacing the include by lib works.
for ac_dir in `echo "$ac_motif_includes" | sed s/include/lib/` \
    /usr/lib/Motif1.2     \
    /usr/Motif1.2/lib     \
                          \
    /usr/motif/lib        \
                          \
    /usr/X11R6.5.1/lib    \
    /usr/X11R6.4/lib      \
    /usr/X11R6.3/lib      \
    /usr/X11R6.2/lib      \
    /usr/X11R6.1/lib      \
    /usr/X11R6/lib        \
    /usr/X11R5/lib        \
    /usr/X11R4/lib        \
                          \
    /usr/lib/X11R6.5.1    \
    /usr/lib/X11R6.4      \
    /usr/lib/X11R6.3      \
    /usr/lib/X11R6.2      \
    /usr/lib/X11R6.1      \
    /usr/lib/X11R6        \
    /usr/lib/X11R5        \
    /usr/lib/X11R4        \
                          \
    /usr/local/X11R6.5.1/lib  \
    /usr/local/X11R6.4/lib  \
    /usr/local/X11R6.3/lib  \
    /usr/local/X11R6.2/lib  \
    /usr/local/X11R6.1/lib  \
    /usr/local/X11R6/lib  \
    /usr/local/X11R5/lib  \
    /usr/local/X11R4/lib  \
                          \
    /usr/local/lib/X11R6.5.1  \
    /usr/local/lib/X11R6.4  \
    /usr/local/lib/X11R6.3  \
    /usr/local/lib/X11R6.2  \
    /usr/local/lib/X11R6.1  \
    /usr/local/lib/X11R6  \
    /usr/local/lib/X11R5  \
    /usr/local/lib/X11R4  \
                          \
    /usr/X11/lib          \
    /usr/lib/X11          \
    /usr/local/X11/lib    \
                          \
    /usr/X386/lib         \
    /usr/x386/lib         \
    /usr/XFree86/lib/X11  \
                          \
    /usr/lib              \
    /usr/local/lib        \
    /usr/remote/lib       \
    /usr/unsupported/lib  \
    /usr/athena/lib       \
    /usr/local/x11r5/lib  \
    /usr/lpp/Xamples/lib  \
    $extra_lib            \
    ; \
do
  for ac_extension in a so sl; do
    if test -r $ac_dir/lib${motif_direct_test_library}.$ac_extension; then
      no_motif= ac_motif_libraries=$ac_dir
      break 2
    fi
  done
done
LIBS="$ac_save_LIBS"

if test "$no_motif" = yes; then
  ac_cv_path_motif="no_motif=yes"
else
  ac_cv_path_motif="no_motif= ac_motif_includes=$ac_motif_includes ac_motif_libraries=$ac_motif_libraries"
fi
fi
  fi
  eval "$ac_cv_path_motif"
fi # with_motif != no

if test "$no_motif" = yes; then
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
  XMLOCK=""
  INSTALL_XMLOCK=""
  UNINSTALL_XMLOCK=""
else
  XMLOCKLIBS="-lXm ${XMLOCKLIBS}"
  XMLOCK="xmlock"
  INSTALL_XMLOCK="install_xmlock"
  UNINSTALL_XMLOCK="uninstall_xmlock"
  test "x$motif_includes" = xNONE && motif_includes=$ac_motif_includes
  test "x$motif_libraries" = xNONE && motif_libraries=$ac_motif_libraries
  ac_cv_path_motif="no_motif= ac_motif_includes=$motif_includes ac_motif_libraries=$motif_libraries"
  echo "$as_me:$LINENO: result: libraries $motif_libraries, headers $motif_includes" >&5
echo "${ECHO_T}libraries $motif_libraries, headers $motif_includes" >&6
fi


if test "x$motif_libraries" != x && test "x$motif_libraries" != xNONE ; then
  XMLOCK_LDFLAGS="${XMLOCK_LDFLAGS}:$motif_libraries"
  XMLOCKLIBPATHS="${XMLOCKLIBPATHS} -L$motif_libraries"
fi
if test "x$motif_includes" != x && test "x$motif_includes" != xNONE ; then
  XMLOCKINC="${XMLOCKINC} -I$motif_includes"
fi






editres_includes=NONE
editres_libraries=NONE

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

# Check whether --with-editres or --without-editres was given.
if test "${with_editres+set}" = set; then
  withval="$with_editres"

fi;
if test "x$with_editres" = xno; then
  no_editres=yes
else
  if test "x$editres_includes" != xNONE && test "x$editres_libraries" != xNONE; then
    no_editres=
  else
if test "${ac_cv_path_editres+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # One or both of these vars are not set, and there is no cached value.
no_editres=yes
test -z "$editres_direct_test_library" && editres_direct_test_library=Xmu
test -z "$editres_direct_test_function" && editres_direct_test_function=_XEditResCheckMessages
test -z "$editres_direct_test_include" && editres_direct_test_include=X11/Xmu/Editres.h
  for ac_dir in               \
    /usr/include/X11R6.5.1    \
    /usr/include/X11R6.4      \
    /usr/include/X11R6.3      \
    /usr/include/X11R6.2      \
    /usr/include/X11R6.1      \
    /usr/X11R6/include        \
    /usr/X11R5/include        \
    /usr/X11R4/include        \
    /usr/X11/include          \
                              \
    /usr/include/X11          \
    /usr/include/X11R6.5.1    \
    /usr/include/X11R6.4      \
    /usr/include/X11R6.3      \
    /usr/include/X11R6.2      \
    /usr/include/X11R6.1      \
    /usr/include/X11R6        \
    /usr/include/X11R5        \
    /usr/include/X11R4        \
                              \
    /usr/local/X11/include    \
    /usr/local/X11R6.5.1/include  \
    /usr/local/X11R6.4/include  \
    /usr/local/X11R6.3/include  \
    /usr/local/X11R6.2/include  \
    /usr/local/X11R6.1/include  \
    /usr/local/X11R6/include  \
    /usr/local/X11R5/include  \
    /usr/local/X11R4/include  \
                              \
    /usr/local/include/X11    \
    /usr/local/include/X11R6.5.1  \
    /usr/local/include/X11R6.4  \
    /usr/local/include/X11R6.3  \
    /usr/local/include/X11R6.2  \
    /usr/local/include/X11R6.1  \
    /usr/local/include/X11R6  \
    /usr/local/include/X11R5  \
    /usr/local/include/X11R4  \
                              \
    /usr/X386/include         \
    /usr/x386/include         \
    /usr/XFree86/include      \
                              \
    /usr/local/include        \
    /usr/remote/include       \
    /usr/include              \
    /usr/unsupported/include  \
    /usr/athena/include       \
    /usr/local/x11r5/include  \
    /usr/lpp/Xamples/include  \
                              \
    /usr/openwin/include      \
    /usr/openwin/share/include \
    $extra_include            \
    ; \
  do
    if test -r "$ac_dir/$editres_direct_test_include"; then
      no_editres= ac_editres_includes=$ac_dir
      break
    fi
  done

# Check for the libraries.
# See if we find them without any special options.
# Do not add to $LIBS permanently.
ac_save_LIBS="$LIBS"
LIBS="-l$editres_direct_test_library $LIBS"
# First see if replacing the include by lib works.
for ac_dir in `echo "$ac_editres_includes" | sed s/include/lib/` \
                          \
    /usr/X11/lib          \
    /usr/X11R6.5.1/lib      \
    /usr/X11R6.4/lib        \
    /usr/X11R6.3/lib        \
    /usr/X11R6.2/lib        \
    /usr/X11R6.1/lib        \
    /usr/X11R6/lib        \
    /usr/X11R5/lib        \
    /usr/X11R4/lib        \
                          \
    /usr/lib/X11          \
    /usr/lib/X11R6.5.1      \
    /usr/lib/X11R6.4        \
    /usr/lib/X11R6.3        \
    /usr/lib/X11R6.2        \
    /usr/lib/X11R6.1        \
    /usr/lib/X11R6        \
    /usr/lib/X11R5        \
    /usr/lib/X11R4        \
                          \
    /usr/local/X11/lib    \
    /usr/local/X11R6.5.1/lib  \
    /usr/local/X11R6.4/lib  \
    /usr/local/X11R6.3/lib  \
    /usr/local/X11R6.2/lib  \
    /usr/local/X11R6.1/lib  \
    /usr/local/X11R6/lib  \
    /usr/local/X11R5/lib  \
    /usr/local/X11R4/lib  \
                          \
    /usr/local/lib/X11    \
    /usr/local/lib/X11R6.5.1  \
    /usr/local/lib/X11R6.4  \
    /usr/local/lib/X11R6.3  \
    /usr/local/lib/X11R6.2  \
    /usr/local/lib/X11R6.1  \
    /usr/local/lib/X11R6  \
    /usr/local/lib/X11R5  \
    /usr/local/lib/X11R4  \
                          \
    /usr/X386/lib         \
    /usr/x386/lib         \
    /usr/XFree86/lib/X11  \
                          \
    /usr/lib              \
    /usr/local/lib        \
    /usr/remote/lib       \
    /usr/unsupported/lib  \
    /usr/athena/lib       \
    /usr/local/x11r5/lib  \
    /usr/lpp/Xamples/lib  \
    /lib/usr/lib/X11      \
                          \
    /usr/openwin/lib      \
    /usr/openwin/share/lib \
    $extra_lib            \
    ; \
do
  for ac_extension in a so sl; do
    if test -r $ac_dir/lib${editres_direct_test_library}.$ac_extension; then
      no_editres= ac_editres_libraries=$ac_dir
      break 2
    fi
  done
done
LIBS="$ac_save_LIBS"

if test "$no_editres" = yes; then
  ac_cv_path_editres="no_editres=yes"
else
  ac_cv_path_editres="no_editres= ac_editres_includes=$ac_editres_includes ac_editres_libraries=$ac_editres_libraries"
fi
fi
  fi
  eval "$ac_cv_path_editres"
fi # with_editres != no

if test "$no_editres" = yes; then
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
else
  cat >>confdefs.h <<\_ACEOF
#define USE_XMU 1
_ACEOF

  XLOCKLIBS="${XLOCKLIBS} -lXmu"
  XMLOCKLIBS="-lXmu ${XMLOCKLIBS}"
  test "x$editres_includes" = xNONE && editres_includes=$ac_editres_includes
  test "x$editres_libraries" = xNONE && editres_libraries=$ac_editres_libraries
  ac_cv_path_editres="no_editres= ac_editres_includes=$editres_includes ac_editres_libraries=$editres_libraries"
  echo "$as_me:$LINENO: result: libraries $editres_libraries, headers $editres_includes" >&5
echo "${ECHO_T}libraries $editres_libraries, headers $editres_includes" >&6
fi


if test "x$editres_libraries" != x && test "x$editres_libraries" != xNONE ; then
  XMLOCK_LDFLAGS="${XMLOCK_LDFLAGS}:$editres_libraries"
  XMLOCKLIBPATHS="${XMLOCKLIBPATHS} -L$editres_libraries"
fi
if test "x$editres_includes" != x && test "x$editres_includes" != xNONE ; then
  XMLOCKINC="${XMLOCKINC} -I$editres_includes"
fi

xpm=no





xpm_includes=NONE
xpm_libraries=NONE

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

# Check whether --with-xpm or --without-xpm was given.
if test "${with_xpm+set}" = set; then
  withval="$with_xpm"

fi;
if test "x$with_xpm" = xno; then
  no_xpm=yes
else
  if test "x$xpm_includes" != xNONE && test "x$xpm_libraries" != xNONE; then
    no_xpm=
  else
if test "${ac_cv_path_xpm+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # One or both of these vars are not set, and there is no cached value.
no_xpm=yes
test -z "$xpm_direct_test_library" && xpm_direct_test_library=Xpm
test -z "$xpm_direct_test_function" && xpm_direct_test_function=XpmCreateImageFromData
test -z "$xpm_direct_test_include" && xpm_direct_test_include=X11/xpm.h
  for ac_dir in               \
    /usr/X11R6.5.1/include    \
    /usr/X11R6.4/include      \
    /usr/X11R6.3/include      \
    /usr/X11R6.2/include      \
    /usr/X11R6.1/include      \
    /usr/X11R6/include        \
    /usr/X11R5/include        \
    /usr/X11R4/include        \
    /usr/X11/include          \
                              \
    /usr/include/X11          \
    /usr/include/X11R6.5.1    \
    /usr/include/X11R6.4      \
    /usr/include/X11R6.3      \
    /usr/include/X11R6.2      \
    /usr/include/X11R6.1      \
    /usr/include/X11R6        \
    /usr/include/X11R5        \
    /usr/include/X11R4        \
                              \
    /usr/local/X11/include    \
    /usr/local/X11R6.5.1/include  \
    /usr/local/X11R6.4/include  \
    /usr/local/X11R6.3/include  \
    /usr/local/X11R6.2/include  \
    /usr/local/X11R6.1/include  \
    /usr/local/X11R6/include  \
    /usr/local/X11R5/include  \
    /usr/local/X11R4/include  \
                              \
    /usr/local/include/X11    \
    /usr/local/include/X11R6.5.1  \
    /usr/local/include/X11R6.4  \
    /usr/local/include/X11R6.3  \
    /usr/local/include/X11R6.2  \
    /usr/local/include/X11R6.1  \
    /usr/local/include/X11R6  \
    /usr/local/include/X11R5  \
    /usr/local/include/X11R4  \
                              \
    /usr/X386/include         \
    /usr/x386/include         \
    /usr/XFree86/include/X11  \
                              \
    /usr/local/include        \
    /usr/remote/include       \
    /usr/include              \
    /usr/unsupported/include  \
    /usr/athena/include       \
    /usr/local/x11r5/include  \
    /usr/lpp/Xamples/include  \
                              \
    /usr/openwin/include      \
    /usr/openwin/share/include \
    /usr/openwin/include      \
                              \
    /usr/include/Vk           \
    $extra_include            \
    ; \
  do
    if test -r "$ac_dir/$xpm_direct_test_include"; then
      no_xpm= ac_xpm_includes=$ac_dir
      break
    fi
  done

# Check for the libraries.
# See if we find them without any special options.
# Do not add to $LIBS permanently.
ac_save_LIBS="$LIBS"
LIBS="-l$xpm_direct_test_library $LIBS"
# First see if replacing the include by lib works.
for ac_dir in `echo "$ac_xpm_includes" | sed s%/X11$%% | sed s/include/lib/` \
                          \
    /usr/X11/lib          \
    /usr/X11R6.5.1/lib    \
    /usr/X11R6.4/lib      \
    /usr/X11R6.3/lib      \
    /usr/X11R6.2/lib      \
    /usr/X11R6.1/lib      \
    /usr/X11R6/lib        \
    /usr/X11R5/lib        \
    /usr/X11R4/lib        \
                          \
    /usr/lib/X11          \
    /usr/lib/X11R6.5.1    \
    /usr/lib/X11R6.4      \
    /usr/lib/X11R6.3      \
    /usr/lib/X11R6.2      \
    /usr/lib/X11R6.1      \
    /usr/lib/X11R6        \
    /usr/lib/X11R5        \
    /usr/lib/X11R4        \
                          \
    /usr/local/X11/lib    \
    /usr/local/X11R6/lib  \
    /usr/local/X11R5/lib  \
    /usr/local/X11R4/lib  \
                          \
    /usr/local/lib/X11    \
    /usr/local/X11R6.5.1/lib  \
    /usr/local/X11R6.4/lib  \
    /usr/local/X11R6.3/lib  \
    /usr/local/X11R6.2/lib  \
    /usr/local/X11R6.1/lib  \
    /usr/local/lib/X11R6  \
    /usr/local/lib/X11R5  \
    /usr/local/lib/X11R4  \
                          \
    /usr/X386/lib         \
    /usr/x386/lib         \
    /usr/XFree86/lib/X11  \
                          \
    /usr/lib              \
    /usr/local/lib        \
    /usr/remote/lib       \
    /usr/unsupported/lib  \
    /usr/athena/lib       \
    /usr/local/x11r5/lib  \
    /usr/lpp/Xamples/lib  \
    /lib/usr/lib/X11      \
                          \
    /usr/openwin/lib      \
    /usr/openwin/share/lib \
    $extra_lib            \
    ; \
do
  for ac_extension in a so sl; do
    if test -r $ac_dir/lib${xpm_direct_test_library}.$ac_extension; then
      no_xpm= ac_xpm_libraries=$ac_dir
      break 2
    fi
  done
done
LIBS="$ac_save_LIBS"

if test "$no_xpm" = yes; then
  ac_cv_path_xpm="no_xpm=yes"
else
  ac_cv_path_xpm="no_xpm= ac_xpm_includes=$ac_xpm_includes ac_xpm_libraries=$ac_xpm_libraries"
fi
fi
  fi
  eval "$ac_cv_path_xpm"
fi # with_xpm != no

if test "$no_xpm" = yes; then
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
  XPM="#"
else
  xpm=yes
  cat >>confdefs.h <<\_ACEOF
#define HAVE_XPM 1
_ACEOF

  XLOCKLIBS="${XLOCKLIBS} -lXpm"
  XMLOCKLIBS="-lXpm ${XMLOCKLIBS}"
  test "x$xpm_includes" = xNONE && xpm_includes=$ac_xpm_includes
  test "x$xpm_libraries" = xNONE && xpm_libraries=$ac_xpm_libraries
  ac_cv_path_xpm="no_xpm= ac_xpm_includes=$xpm_includes ac_xpm_libraries=$xpm_libraries"
  echo "$as_me:$LINENO: result: libraries $xpm_libraries, headers $xpm_includes" >&5
echo "${ECHO_T}libraries $xpm_libraries, headers $xpm_includes" >&6
  XPM=""
fi


if test "x$xpm_libraries" != x && test "x$xpm_libraries" != xNONE ; then
  XLOCK_LDFLAGS="${XLOCK_LDFLAGS}:$xpm_libraries"
  XMLOCK_LDFLAGS="${XMLOCK_LDFLAGS}:$xpm_libraries"
  XLOCKLIBPATHS="${XLOCKLIBPATHS} -L$xpm_libraries"
  XMLOCKLIBPATHS="${XMLOCKLIBPATHS} -L$xpm_libraries"
fi
if test "x$xpm_includes" != x && test "x$xpm_includes" != xNONE ; then
  XLOCKINC="${XLOCKINC} -I$xpm_includes"
fi

gltt=no





gltt_includes=NONE
gltt_libraries=NONE

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

# Check whether --with-gltt or --without-gltt was given.
if test "${with_gltt+set}" = set; then
  withval="$with_gltt"

fi;
if test "x$with_gltt" = xno; then
  no_gltt=yes
else
  if test "x$gltt_includes" != xNONE && test "x$gltt_libraries" != xNONE; then
    no_gltt=
  else
if test "${ac_cv_path_gltt+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # One or both of these vars are not set, and there is no cached value.
no_gltt=yes
test -z "$gltt_direct_test_library" && gltt_direct_test_library=gltt
# test -z "$gltt_direct_test_function" && gltt_direct_test_function=glttCreateImageFromData
test -z "$gltt_direct_test_include" && gltt_direct_test_include=gltt/GLTTFont.h
  for ac_dir in               \
    /usr/X11R6.5.1/include    \
    /usr/X11R6.4/include      \
    /usr/X11R6.3/include      \
    /usr/X11R6.2/include      \
    /usr/X11R6.1/include      \
    /usr/X11R6/include        \
    /usr/X11R5/include        \
    /usr/X11R4/include        \
    /usr/X11/include          \
                              \
    /usr/include/X11          \
    /usr/include/X11R6.5.1    \
    /usr/include/X11R6.4      \
    /usr/include/X11R6.3      \
    /usr/include/X11R6.2      \
    /usr/include/X11R6.1      \
    /usr/include/X11R6        \
    /usr/include/X11R5        \
    /usr/include/X11R4        \
                              \
    /usr/local/X11/include    \
    /usr/local/X11R6.5.1/include  \
    /usr/local/X11R6.4/include  \
    /usr/local/X11R6.3/include  \
    /usr/local/X11R6.2/include  \
    /usr/local/X11R6.1/include  \
    /usr/local/X11R6/include  \
    /usr/local/X11R5/include  \
    /usr/local/X11R4/include  \
                              \
    /usr/local/include/X11    \
    /usr/local/include/X11R6.5.1  \
    /usr/local/include/X11R6.4  \
    /usr/local/include/X11R6.3  \
    /usr/local/include/X11R6.2  \
    /usr/local/include/X11R6.1  \
    /usr/local/include/X11R6  \
    /usr/local/include/X11R5  \
    /usr/local/include/X11R4  \
                              \
    /usr/X386/include         \
    /usr/x386/include         \
    /usr/XFree86/include/X11  \
                              \
    /usr/local/include        \
    /usr/remote/include       \
    /usr/include              \
    /usr/unsupported/include  \
    /usr/athena/include       \
    /usr/local/x11r5/include  \
    /usr/lpp/Xamples/include  \
                              \
    /usr/openwin/include      \
    /usr/openwin/share/include \
    /usr/openwin/include      \
                              \
    $extra_include            \
    ; \
  do
    if test -r "$ac_dir/$gltt_direct_test_include"; then
      no_gltt= ac_gltt_includes=$ac_dir
      break
    fi
  done

# Check for the libraries.
# See if we find them without any special options.
# Do not add to $LIBS permanently.
ac_save_LIBS="$LIBS"
LIBS="-l$gltt_direct_test_library $LIBS"
# First see if replacing the include by lib works.
for ac_dir in `echo "$ac_gltt_includes" | sed s%/X11$%% | sed s/include/lib/` \
                          \
    /usr/X11/lib          \
    /usr/X11R6.5.1/lib      \
    /usr/X11R6.4/lib        \
    /usr/X11R6.3/lib        \
    /usr/X11R6.2/lib        \
    /usr/X11R6.1/lib        \
    /usr/X11R6/lib        \
    /usr/X11R5/lib        \
    /usr/X11R4/lib        \
                          \
    /usr/lib/X11          \
    /usr/lib/X11R6.5.1      \
    /usr/lib/X11R6.4        \
    /usr/lib/X11R6.3        \
    /usr/lib/X11R6.2        \
    /usr/lib/X11R6.1        \
    /usr/lib/X11R6        \
    /usr/lib/X11R5        \
    /usr/lib/X11R4        \
                          \
    /usr/local/X11/lib    \
    /usr/local/X11R6/lib  \
    /usr/local/X11R5/lib  \
    /usr/local/X11R4/lib  \
                          \
    /usr/local/lib/X11    \
    /usr/local/X11R6.5.1/lib  \
    /usr/local/X11R6.4/lib  \
    /usr/local/X11R6.3/lib  \
    /usr/local/X11R6.2/lib  \
    /usr/local/X11R6.1/lib  \
    /usr/local/lib/X11R6  \
    /usr/local/lib/X11R5  \
    /usr/local/lib/X11R4  \
                          \
    /usr/X386/lib         \
    /usr/x386/lib         \
    /usr/XFree86/lib/X11  \
                          \
    /usr/lib              \
    /usr/local/lib        \
    /usr/remote/lib       \
    /usr/unsupported/lib  \
    /usr/athena/lib       \
    /usr/local/x11r5/lib  \
    /usr/lpp/Xamples/lib  \
    /lib/usr/lib/X11      \
                          \
    /usr/openwin/lib      \
    /usr/openwin/share/lib \
    $extra_lib            \
    ; \
do
  for ac_extension in a so sl; do
    if test -r $ac_dir/lib${gltt_direct_test_library}.$ac_extension; then
      no_gltt= ac_gltt_libraries=$ac_dir
      break 2
   fi
  done
done
LIBS="$ac_save_LIBS"

if test "$no_gltt" = yes; then
  ac_cv_path_gltt="no_gltt=yes"
else
  ac_cv_path_gltt="no_gltt= ac_gltt_includes=$ac_gltt_includes ac_gltt_libraries=$ac_gltt_libraries"
fi
fi
  fi
  eval "$ac_cv_path_gltt"
fi # with_gltt != no

if test "$no_gltt" = yes; then
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
  GLTT="#"
else
  gltt=yes
  cat >>confdefs.h <<\_ACEOF
#define HAVE_GLTT 1
_ACEOF

  XLOCKLIBS="${XLOCKLIBS} -lgltt"
  test "x$gltt_includes" = xNONE && gltt_includes=$ac_gltt_includes
  test "x$gltt_libraries" = xNONE && gltt_libraries=$ac_gltt_libraries
  ac_cv_path_gltt="no_gltt= ac_gltt_includes=$gltt_includes ac_gltt_libraries=$gltt_libraries"
  echo "$as_me:$LINENO: result: libraries $gltt_libraries, headers $gltt_includes" >&5
echo "${ECHO_T}libraries $gltt_libraries, headers $gltt_includes" >&6
  GLTT=""
fi


if test "x$gltt_libraries" != x && test "x$gltt_libraries" != xNONE ; then
  XLOCK_LDFLAGS="${XLOCK_LDFLAGS}:$gltt_libraries"
  XLOCKLIBPATHS="${XLOCKLIBPATHS} -L$gltt_libraries"
fi
if test "x$gltt_includes" != x && test "x$gltt_includes" != xNONE ; then
  XLOCKINC="${XLOCKINC} -I$gltt_includes"
fi

ttf=no





ttf_includes=NONE
ttf_libraries=NONE

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

# Check whether --with-ttf or --without-ttf was given.
if test "${with_ttf+set}" = set; then
  withval="$with_ttf"

fi;
if test "x$with_ttf" = xno; then
  no_ttf=yes
else
  if test "x$ttf_includes" != xNONE && test "x$ttf_libraries" != xNONE; then
    no_ttf=
  else
if test "${ac_cv_path_ttf+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # One or both of these vars are not set, and there is no cached value.
no_ttf=yes
test -z "$ttf_direct_test_library" && ttf_direct_test_library=ttf
test -z "$ttf_direct_test_function" && ttf_direct_test_function=TT_Init_FreeType
test -z "$ttf_direct_test_include" && ttf_direct_test_include=gltt/FTFace.h
  for ac_dir in               \
    /usr/X11R6.5.1/include    \
    /usr/X11R6.4/include      \
    /usr/X11R6.3/include      \
    /usr/X11R6.2/include      \
    /usr/X11R6.1/include      \
    /usr/X11R6/include        \
    /usr/X11R5/include        \
    /usr/X11R4/include        \
    /usr/X11/include          \
                              \
    /usr/include/X11          \
    /usr/include/X11R6.5.1    \
    /usr/include/X11R6.4      \
    /usr/include/X11R6.3      \
    /usr/include/X11R6.2      \
    /usr/include/X11R6.1      \
    /usr/include/X11R6        \
    /usr/include/X11R5        \
    /usr/include/X11R4        \
                              \
    /usr/local/X11/include    \
    /usr/local/X11R6.5.1/include  \
    /usr/local/X11R6.4/include  \
    /usr/local/X11R6.3/include  \
    /usr/local/X11R6.2/include  \
    /usr/local/X11R6.1/include  \
    /usr/local/X11R6/include  \
    /usr/local/X11R5/include  \
    /usr/local/X11R4/include  \
                              \
    /usr/local/include/X11    \
    /usr/local/include/X11R6.5.1  \
    /usr/local/include/X11R6.4  \
    /usr/local/include/X11R6.3  \
    /usr/local/include/X11R6.2  \
    /usr/local/include/X11R6.1  \
    /usr/local/include/X11R6  \
    /usr/local/include/X11R5  \
    /usr/local/include/X11R4  \
                              \
    /usr/X386/include         \
    /usr/x386/include         \
    /usr/XFree86/include/X11  \
                              \
    /usr/local/include        \
    /usr/remote/include       \
    /usr/include/X11          \
    /usr/unsupported/include  \
    /usr/athena/include       \
    /usr/local/x11r5/include  \
    /usr/lpp/Xamples/include  \
                              \
    /usr/openwin/include      \
    /usr/openwin/share/include \
    /usr/openwin/include      \
                              \
    $extra_include            \
    ; \
  do
    if test -r "$ac_dir/$ttf_direct_test_include"; then
      no_ttf= ac_ttf_includes=$ac_dir
      break
    fi
  done

# Check for the libraries.
# See if we find them without any special options.
# Do not add to $LIBS permanently.
ac_save_LIBS="$LIBS"
LIBS="-l$ttf_direct_test_library $LIBS"
# First see if replacing the include by lib works.
for ac_dir in `echo "$ac_ttf_includes" | sed s%/X11$%% | sed s/include/lib/` \
                          \
    /usr/X11/lib          \
    /usr/X11R6.5.1/lib      \
    /usr/X11R6.4/lib        \
    /usr/X11R6.3/lib        \
    /usr/X11R6.2/lib        \
    /usr/X11R6.1/lib        \
    /usr/X11R6/lib        \
    /usr/X11R5/lib        \
    /usr/X11R4/lib        \
                          \
    /usr/lib/X11          \
    /usr/lib/X11R6.5.1      \
    /usr/lib/X11R6.4        \
    /usr/lib/X11R6.3        \
    /usr/lib/X11R6.2        \
    /usr/lib/X11R6.1        \
    /usr/lib/X11R6        \
    /usr/lib/X11R5        \
    /usr/lib/X11R4        \
                          \
    /usr/local/X11/lib    \
    /usr/local/X11R6/lib  \
    /usr/local/X11R5/lib  \
    /usr/local/X11R4/lib  \
                          \
    /usr/local/lib/X11    \
    /usr/local/X11R6.5.1/lib  \
    /usr/local/X11R6.4/lib  \
    /usr/local/X11R6.3/lib  \
    /usr/local/X11R6.2/lib  \
    /usr/local/X11R6.1/lib  \
    /usr/local/lib/X11R6  \
    /usr/local/lib/X11R5  \
    /usr/local/lib/X11R4  \
                          \
    /usr/X386/lib         \
    /usr/x386/lib         \
    /usr/XFree86/lib/X11  \
                          \
    /usr/lib              \
    /usr/local/lib        \
    /usr/remote/lib       \
    /usr/unsupported/lib  \
    /usr/athena/lib       \
    /usr/local/x11r5/lib  \
    /usr/lpp/Xamples/lib  \
    /lib/usr/lib/X11      \
                          \
    /usr/openwin/lib      \
    /usr/openwin/share/lib \
    $extra_lib            \
    ; \
do
  for ac_extension in a so sl; do
    if test -r $ac_dir/lib${ttf_direct_test_library}.$ac_extension; then
      no_ttf= ac_ttf_libraries=$ac_dir
      break 2
   fi
  done
done
LIBS="$ac_save_LIBS"

if test "$no_ttf" = yes; then
  ac_cv_path_ttf="no_ttf=yes"
else
  ac_cv_path_ttf="no_ttf= ac_ttf_includes=$ac_ttf_includes ac_ttf_libraries=$ac_ttf_libraries"
fi
fi
  fi
  eval "$ac_cv_path_ttf"
fi # with_ttf != no

if test "$no_ttf" = yes; then
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
  TTF="#"
else
  ttf=yes
  cat >>confdefs.h <<\_ACEOF
#define HAVE_TTF 1
_ACEOF

  if test "x$prefix" = "xNONE"; then
    cat >>confdefs.h <<_ACEOF
#define DEF_TTFONT "/usr/lib/X11/xlock/fonts/"
_ACEOF

  else
    cat >>confdefs.h <<_ACEOF
#define DEF_TTFONT "${prefix}/lib/X11/xlock/fonts/"
_ACEOF

  fi
  XLOCKLIBS="${XLOCKLIBS} -lttf"
  test "x$ttf_includes" = xNONE && ttf_includes=$ac_ttf_includes
  test "x$ttf_libraries" = xNONE && ttf_libraries=$ac_ttf_libraries
  ac_cv_path_ttf="no_ttf= ac_ttf_includes=$ttf_includes ac_ttf_libraries=$ttf_libraries"
  echo "$as_me:$LINENO: result: libraries $ttf_libraries, headers $ttf_includes" >&5
echo "${ECHO_T}libraries $ttf_libraries, headers $ttf_includes" >&6
  TTF=""
fi


if test "x$ttf_libraries" != x && test "x$ttf_libraries" != xNONE ; then
  XLOCK_LDFLAGS="${XLOCK_LDFLAGS}:$ttf_libraries"
  XLOCKLIBPATHS="${XLOCKLIBPATHS} -L$ttf_libraries"
fi
if test "x$ttf_includes" != x && test "x$ttf_includes" != xNONE ; then
  XLOCKINC="${XLOCKINC} -I$ttf_includes"
fi

ftgl=no





ftgl_includes=NONE
ftgl_libraries=NONE

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

# Check whether --with-ftgl or --without-ftgl was given.
if test "${with_ftgl+set}" = set; then
  withval="$with_ftgl"

fi;
if test "x$with_ftgl" = xno; then
  no_ftgl=yes
else
  if test "x$ftgl_includes" != xNONE && test "x$ftgl_libraries" != xNONE; then
    no_ftgl=
  else
if test "${ac_cv_path_ftgl+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # One or both of these vars are not set, and there is no cached value.
no_ftgl=yes
test -z "$ftgl_direct_test_library" && ftgl_direct_test_library=ftgl
# test -z "$ftgl_direct_test_function" && ftgl_direct_test_function=ftglCreateImageFromData
test -z "$ftgl_direct_test_include" && ftgl_direct_test_include=FTGL/FTFont.h
  for ac_dir in               \
    /usr/X11R6.5.1/include    \
    /usr/X11R6.4/include      \
    /usr/X11R6.3/include      \
    /usr/X11R6.2/include      \
    /usr/X11R6.1/include      \
    /usr/X11R6/include        \
    /usr/X11R5/include        \
    /usr/X11R4/include        \
    /usr/X11/include          \
                              \
    /usr/include/X11          \
    /usr/include/X11R6.5.1    \
    /usr/include/X11R6.4      \
    /usr/include/X11R6.3      \
    /usr/include/X11R6.2      \
    /usr/include/X11R6.1      \
    /usr/include/X11R6        \
    /usr/include/X11R5        \
    /usr/include/X11R4        \
                              \
    /usr/local/X11/include    \
    /usr/local/X11R6.5.1/include  \
    /usr/local/X11R6.4/include  \
    /usr/local/X11R6.3/include  \
    /usr/local/X11R6.2/include  \
    /usr/local/X11R6.1/include  \
    /usr/local/X11R6/include  \
    /usr/local/X11R5/include  \
    /usr/local/X11R4/include  \
                              \
    /usr/local/include/X11    \
    /usr/local/include/X11R6.5.1  \
    /usr/local/include/X11R6.4  \
    /usr/local/include/X11R6.3  \
    /usr/local/include/X11R6.2  \
    /usr/local/include/X11R6.1  \
    /usr/local/include/X11R6  \
    /usr/local/include/X11R5  \
    /usr/local/include/X11R4  \
                              \
    /usr/X386/include         \
    /usr/x386/include         \
    /usr/XFree86/include/X11  \
                              \
    /usr/local/include        \
    /usr/remote/include       \
    /usr/include              \
    /usr/unsupported/include  \
    /usr/athena/include       \
    /usr/local/x11r5/include  \
    /usr/lpp/Xamples/include  \
                              \
    /usr/openwin/include      \
    /usr/openwin/share/include \
    /usr/openwin/include      \
                              \
    $extra_include            \
    ; \
  do
    if test -r "$ac_dir/$ftgl_direct_test_include"; then
      no_ftgl= ac_ftgl_includes=$ac_dir
      break
    fi
  done

# Check for the libraries.
# See if we find them without any special options.
# Do not add to $LIBS permanently.
ac_save_LIBS="$LIBS"
LIBS="-l$ftgl_direct_test_library $LIBS"
# First see if replacing the include by lib works.
for ac_dir in `echo "$ac_ftgl_includes" | sed s%/X11$%% | sed s/include/lib/` \
                          \
    /usr/X11/lib          \
    /usr/X11R6.5.1/lib      \
    /usr/X11R6.4/lib        \
    /usr/X11R6.3/lib        \
    /usr/X11R6.2/lib        \
    /usr/X11R6.1/lib        \
    /usr/X11R6/lib        \
    /usr/X11R5/lib        \
    /usr/X11R4/lib        \
                          \
    /usr/lib/X11          \
    /usr/lib/X11R6.5.1      \
    /usr/lib/X11R6.4        \
    /usr/lib/X11R6.3        \
    /usr/lib/X11R6.2        \
    /usr/lib/X11R6.1        \
    /usr/lib/X11R6        \
    /usr/lib/X11R5        \
    /usr/lib/X11R4        \
                          \
    /usr/local/X11/lib    \
    /usr/local/X11R6/lib  \
    /usr/local/X11R5/lib  \
    /usr/local/X11R4/lib  \
                          \
    /usr/local/lib/X11    \
    /usr/local/X11R6.5.1/lib  \
    /usr/local/X11R6.4/lib  \
    /usr/local/X11R6.3/lib  \
    /usr/local/X11R6.2/lib  \
    /usr/local/X11R6.1/lib  \
    /usr/local/lib/X11R6  \
    /usr/local/lib/X11R5  \
    /usr/local/lib/X11R4  \
                          \
    /usr/X386/lib         \
    /usr/x386/lib         \
    /usr/XFree86/lib/X11  \
                          \
    /usr/lib              \
    /usr/local/lib        \
    /usr/remote/lib       \
    /usr/unsupported/lib  \
    /usr/athena/lib       \
    /usr/local/x11r5/lib  \
    /usr/lpp/Xamples/lib  \
    /lib/usr/lib/X11      \
                          \
    /usr/openwin/lib      \
    /usr/openwin/share/lib \
    $extra_lib            \
    ; \
do
  for ac_extension in a so sl; do
    if test -r $ac_dir/lib${ftgl_direct_test_library}.$ac_extension; then
      no_ftgl= ac_ftgl_libraries=$ac_dir
      break 2
   fi
  done
done
LIBS="$ac_save_LIBS"

if test "$no_ftgl" = yes; then
  ac_cv_path_ftgl="no_ftgl=yes"
else
  ac_cv_path_ftgl="no_ftgl= ac_ftgl_includes=$ac_ftgl_includes ac_ftgl_libraries=$ac_ftgl_libraries"
fi
fi
  fi
  eval "$ac_cv_path_ftgl"
fi # with_ftgl != no

if test "$no_ftgl" = yes; then
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
  FTGL="#"
else
  ftgl=yes
  cat >>confdefs.h <<\_ACEOF
#define HAVE_FTGL 1
_ACEOF

  XLOCKLIBS="${XLOCKLIBS} -lftgl"
  test "x$ftgl_includes" = xNONE && ftgl_includes=$ac_ftgl_includes
  test "x$ftgl_libraries" = xNONE && ftgl_libraries=$ac_ftgl_libraries
  ac_cv_path_ftgl="no_ftgl= ac_ftgl_includes=$ftgl_includes ac_ftgl_libraries=$ftgl_libraries"
  echo "$as_me:$LINENO: result: libraries $ftgl_libraries, headers $ftgl_includes" >&5
echo "${ECHO_T}libraries $ftgl_libraries, headers $ftgl_includes" >&6
  FTGL=""
fi


if test "x$ftgl_libraries" != x && test "x$ftgl_libraries" != xNONE ; then
  XLOCK_LDFLAGS="${XLOCK_LDFLAGS}:$ftgl_libraries"
  XLOCKLIBPATHS="${XLOCKLIBPATHS} -L$ftgl_libraries"
fi
if test "x$ftgl_includes" != x && test "x$ftgl_includes" != xNONE ; then
  XLOCKINC="${XLOCKINC} -I$ftgl_includes"
fi

freetype=no





freetype_includes=NONE
freetype_libraries=NONE

echo "$as_me:$LINENO: checking for FREETYPE2" >&5
echo $ECHO_N "checking for FREETYPE2... $ECHO_C" >&6

# Check whether --with-freetype or --without-freetype was given.
if test "${with_freetype+set}" = set; then
  withval="$with_freetype"

fi;
if test "x$with_freetype" = xno; then
  no_freetype=yes
else
  if test "x$freetype_includes" != xNONE && test "x$freetype_libraries" != xNONE; then
    no_freetype=
  else
if test "${ac_cv_path_freetype+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # One or both of these vars are not set, and there is no cached value.
no_freetype=yes
test -z "$freetype_direct_test_library" && freetype_direct_test_library=freetype
test -z "$freetype_direct_test_function" && freetype_direct_test_function=FT_Init_FreeType
test -z "$freetype_direct_test_include" && freetype_direct_test_include=freetype2/freetype/freetype.h
  for ac_dir in               \
    /usr/X11R6.5.1/include	    \
    /usr/X11R6.4/include	      \
    /usr/X11R6.3/include	      \
    /usr/X11R6.2/include	      \
    /usr/X11R6.1/include	      \
    /usr/X11R6/include	        \
    /usr/X11R5/include	        \
    /usr/X11R4/include	        \
    /usr/X11/include	          \
                              \
    /usr/include/X11	          \
    /usr/include/X11R6.5.1	    \
    /usr/include/X11R6.4	      \
    /usr/include/X11R6.3	      \
    /usr/include/X11R6.2	      \
    /usr/include/X11R6.1	      \
    /usr/include/X11R6	        \
    /usr/include/X11R5	        \
    /usr/include/X11R4	        \
                              \
    /usr/local/X11/include	    \
    /usr/local/X11R6.5.1/include	  \
    /usr/local/X11R6.4/include	  \
    /usr/local/X11R6.3/include	  \
    /usr/local/X11R6.2/include	  \
    /usr/local/X11R6.1/include	  \
    /usr/local/X11R6/include	  \
    /usr/local/X11R5/include	  \
    /usr/local/X11R4/include	  \
                              \
    /usr/local/include/X11	    \
    /usr/local/include/X11R6.5.1	  \
    /usr/local/include/X11R6.4	  \
    /usr/local/include/X11R6.3	  \
    /usr/local/include/X11R6.2	  \
    /usr/local/include/X11R6.1	  \
    /usr/local/include/X11R6	  \
    /usr/local/include/X11R5	  \
    /usr/local/include/X11R4	  \
                              \
    /usr/X386/include	         \
    /usr/x386/include	         \
    /usr/XFree86/include/X11	  \
                              \
    /usr/include	        \
    /usr/local/include	        \
    /usr/remote/include	       \
    /usr/include/X11	          \
    /usr/unsupported/include	  \
    /usr/athena/include	       \
    /usr/local/x11r5/include	  \
    /usr/lpp/Xamples/include	  \
                              \
    /usr/openwin/include	      \
    /usr/openwin/share/include	 \
    /usr/openwin/include	      \
                              \
    $extra_include	            \
    ; \
  do
    if test -r "$ac_dir/$freetype_direct_test_include"; then
      no_freetype= ac_freetype_includes=$ac_dir/freetype2
      break
    fi
  done

# Check for the libraries.
# See if we find them without any special options.
# Do not add to $LIBS permanently.
ac_save_LIBS="$LIBS"
LIBS="-l$freetype_direct_test_library $LIBS"
# First see if replacing the include by lib works.
for ac_dir in `echo "$ac_freetype_includes" | sed s%/X11$%% | sed s/include/lib/` \
                          \
    /usr/X11/lib          \
    /usr/X11R6.5.1/lib      \
    /usr/X11R6.4/lib        \
    /usr/X11R6.3/lib        \
    /usr/X11R6.2/lib        \
    /usr/X11R6.1/lib        \
    /usr/X11R6/lib        \
    /usr/X11R5/lib        \
    /usr/X11R4/lib        \
                          \
    /usr/lib/X11          \
    /usr/lib/X11R6.5.1      \
    /usr/lib/X11R6.4        \
    /usr/lib/X11R6.3        \
    /usr/lib/X11R6.2        \
    /usr/lib/X11R6.1        \
    /usr/lib/X11R6        \
    /usr/lib/X11R5        \
    /usr/lib/X11R4        \
                          \
    /usr/local/X11/lib    \
    /usr/local/X11R6/lib  \
    /usr/local/X11R5/lib  \
    /usr/local/X11R4/lib  \
                          \
    /usr/local/lib/X11    \
    /usr/local/X11R6.5.1/lib  \
    /usr/local/X11R6.4/lib  \
    /usr/local/X11R6.3/lib  \
    /usr/local/X11R6.2/lib  \
    /usr/local/X11R6.1/lib  \
    /usr/local/lib/X11R6  \
    /usr/local/lib/X11R5  \
    /usr/local/lib/X11R4  \
                          \
    /usr/X386/lib         \
    /usr/x386/lib         \
    /usr/XFree86/lib/X11  \
                          \
    /usr/lib              \
    /usr/local/lib        \
    /usr/remote/lib       \
    /usr/unsupported/lib  \
    /usr/athena/lib       \
    /usr/local/x11r5/lib  \
    /usr/lpp/Xamples/lib  \
    /lib/usr/lib/X11      \
                          \
    /usr/openwin/lib      \
    /usr/openwin/share/lib \
    $extra_lib            \
    ; \
do
  for ac_extension in a so sl; do
    if test -r $ac_dir/lib${freetype_direct_test_library}.$ac_extension; then
      no_freetype= ac_freetype_libraries=$ac_dir
      break 2
   fi
  done
done
LIBS="$ac_save_LIBS"

if test "$no_freetype" = yes; then
  ac_cv_path_freetype="no_freetype=yes"
else
  ac_cv_path_freetype="no_freetype= ac_freetype_includes=$ac_freetype_includes ac_freetype_libraries=$ac_freetype_libraries"
fi
fi
  fi
  eval "$ac_cv_path_freetype"
fi # with_freetype != no

if test "$no_freetype" = yes; then
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
  FREETYPE="#"
else
  freetype=yes
  cat >>confdefs.h <<\_ACEOF
#define HAVE_FREETYPE 1
_ACEOF

  if test "x$prefix" = "xNONE"; then
    cat >>confdefs.h <<_ACEOF
#define DEF_TTFONT "/usr/lib/X11/xlock/fonts/"
_ACEOF

  else
    cat >>confdefs.h <<_ACEOF
#define DEF_TTFONT "${prefix}/lib/X11/xlock/fonts/"
_ACEOF

  fi
  XLOCKLIBS="${XLOCKLIBS} -lfreetype"
  test "x$freetype_includes" = xNONE && freetype_includes=$ac_freetype_includes
  test "x$freetype_libraries" = xNONE && freetype_libraries=$ac_freetype_libraries
  ac_cv_path_freetype="no_freetype= ac_freetype_includes=$freetype_includes ac_freetype_libraries=$freetype_libraries"
  echo "$as_me:$LINENO: result: libraries $freetype_libraries, headers $freetype_includes" >&5
echo "${ECHO_T}libraries $freetype_libraries, headers $freetype_includes" >&6
  FREETYPE=""
fi


if test "x$freetype_libraries" != x && test "x$freetype_libraries" != xNONE ; then
  XLOCK_LDFLAGS="${XLOCK_LDFLAGS}:$freetype_libraries"
  XLOCKLIBPATHS="${XLOCKLIBPATHS} -L$freetype_libraries"
fi
if test "x$freetype_includes" != x && test "x$freetype_includes" != xNONE ; then
  XLOCKINC="${XLOCKINC} -I$freetype_includes"
fi

gl=no





opengl_includes=NONE
opengl_libraries=NONE

echo "$as_me:$LINENO: checking for OpenGL (OK if this is Mesa)" >&5
echo $ECHO_N "checking for OpenGL (OK if this is Mesa)... $ECHO_C" >&6

# Check whether --with-opengl or --without-opengl was given.
if test "${with_opengl+set}" = set; then
  withval="$with_opengl"

fi;
if test "x$with_opengl" = xno; then
  no_opengl=yes
else
  if test "x$opengl_includes" != xNONE && test "x$opengl_libraries" != xNONE; then
    no_opengl=
  else
if test "${ac_cv_path_opengl+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # One or both of these vars are not set, and there is no cached value.
no_opengl=yes
test -z "$opengl_direct_test_library" && opengl_direct_test_library=GL
test -z "$opengl_direct_test_library" && opengl_direct_test_library=GLU
test -z "$opengl_direct_test_function" && opengl_direct_test_function=glXCreateContext
test -z "$opengl_direct_test_include" && opengl_direct_test_include=GL/gl.h
  for ac_dir in               \
    /usr/include              \
    /usr/openwin/include      \
    /usr/openwin/share/include \
                              \
    /usr/X11R6.5.1/include    \
    /usr/X11R6.4/include      \
    /usr/X11R6.3/include      \
    /usr/X11R6.2/include      \
    /usr/X11R6.1/include      \
    /usr/X11R6/include        \
    /usr/X11R5/include        \
    /usr/X11/include          \
                              \
    /usr/include/X11          \
    /usr/include/X11R6.5.1    \
    /usr/include/X11R6.4      \
    /usr/include/X11R6.3      \
    /usr/include/X11R6.2      \
    /usr/include/X11R6.1      \
    /usr/include/X11R6        \
    /usr/include/X11R5        \
                              \
    /usr/local/X11/include    \
    /usr/local/X11R6.5.1/include  \
    /usr/local/X11R6.4/include  \
    /usr/local/X11R6.3/include  \
    /usr/local/X11R6.2/include  \
    /usr/local/X11R6.1/include  \
    /usr/local/X11R6/include  \
    /usr/local/X11R5/include  \
                              \
    /usr/local/include/X11    \
    /usr/local/include/X11R6.5.1  \
    /usr/local/include/X11R6.4  \
    /usr/local/include/X11R6.3  \
    /usr/local/include/X11R6.2  \
    /usr/local/include/X11R6.1  \
    /usr/local/include/X11R6  \
    /usr/local/include/X11R5  \
                              \
    /usr/X386/include         \
    /usr/x386/include         \
    /usr/XFree86/include/X11  \
                              \
    /usr/local/include        \
    /usr/remote/include       \
    /usr/unsupported/include  \
    /usr/local/x11r5/include  \
    /usr/lpp/Xamples/include  \
                              \
    $extra_include            \
    ; \
  do
    if test -r "$ac_dir/$opengl_direct_test_include"; then
      no_opengl= ac_opengl_includes=$ac_dir
      break
    fi
  done

# Check for the libraries.
# See if we find them without any special options.
# Do not add to $LIBS permanently.
ac_save_LIBS="$LIBS"
LIBS="-l$opengl_direct_test_library $LIBS"
# First see if replacing the include by lib works.
for ac_dir in `echo "$ac_opengl_includes" | sed s/include/lib/` \
                          \
    /usr/lib              \
    /usr/openwin/lib      \
    /usr/openwin/share/lib \
                          \
    /usr/X11/lib          \
    /usr/X11R6.5.1/lib    \
    /usr/X11R6.4/lib      \
    /usr/X11R6.3/lib      \
    /usr/X11R6.2/lib      \
    /usr/X11R6.1/lib      \
    /usr/X11R6/lib        \
    /usr/X11R5/lib        \
                          \
    /usr/lib/X11          \
    /usr/lib/X11R6.5.1    \
    /usr/lib/X11R6.4      \
    /usr/lib/X11R6.3      \
    /usr/lib/X11R6.2      \
    /usr/lib/X11R6.1      \
    /usr/lib/X11R6        \
    /usr/lib/X11R5        \
                          \
    /usr/local/X11/lib    \
    /usr/local/X11R6.5.1/lib  \
    /usr/local/X11R6.4/lib  \
    /usr/local/X11R6.3/lib  \
    /usr/local/X11R6.2/lib  \
    /usr/local/X11R6.1/lib  \
    /usr/local/X11R6/lib  \
    /usr/local/X11R5/lib  \
                          \
    /usr/local/lib/X11    \
    /usr/local/lib/X11R6.5.1  \
    /usr/local/lib/X11R6.4  \
    /usr/local/lib/X11R6.3  \
    /usr/local/lib/X11R6.2  \
    /usr/local/lib/X11R6.1  \
    /usr/local/lib/X11R6  \
    /usr/local/lib/X11R5  \
                          \
    /usr/X386/lib         \
    /usr/x386/lib         \
    /usr/XFree86/lib/X11  \
                          \
    /usr/local/lib        \
    /usr/remote/lib       \
    /usr/unsupported/lib  \
    /usr/athena/lib       \
    /usr/local/x11r5/lib  \
    /usr/lpp/Xamples/lib  \
    /lib/usr/lib/X11      \
                          \
    $extra_lib            \
    ; \
do
  for ac_extension in a so sl; do
# Make sure its not a symbolic link to MesaGL library

    if test -r $ac_dir/lib${opengl_direct_test_library}.$ac_extension && test ! $ac_link_test $ac_dir/lib${opengl_direct_test_library}.$ac_extension && test ! -r $ac_dir/libMesa${opengl_direct_test_library}.$ac_extension; then
      no_opengl= ac_opengl_libraries=$ac_dir
      break 2
    fi
  done
done
LIBS="$ac_save_LIBS"

if test "$no_opengl" = yes; then
  ac_cv_path_opengl="no_opengl=yes"
else
  ac_cv_path_opengl="no_opengl= ac_opengl_includes=$ac_opengl_includes ac_opengl_libraries=$ac_opengl_libraries"

fi
fi
  fi
  eval "$ac_cv_path_opengl"
fi # with_opengl != no

if test "$no_opengl" = yes; then
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
else
  gl=yes
  cat >>confdefs.h <<\_ACEOF
#define USE_GL 1
_ACEOF

  XLOCKLIBS="${XLOCKLIBS} -lGL -lGLU"
  test "x$opengl_includes" = xNONE && opengl_includes=$ac_opengl_includes
  test "x$opengl_libraries" = xNONE && opengl_libraries=$ac_opengl_libraries
  case "${canonical}" in
    *-*-solaris2* )
      cat >>confdefs.h <<\_ACEOF
#define SUN_OGL_NO_VERTEX_MACROS 1
_ACEOF

      if test "x$opengl_includes" = "x/usr/include"; then
        opengl_includes=""
      fi
    ;;
    *-*-irix5* | *-*-irix6* )
      XLOCKLIBS="${XLOCKLIBS} -lgl"
    ;;
  esac
  ac_cv_path_opengl="no_opengl= ac_opengl_includes=$opengl_includes ac_opengl_libraries=$opengl_libraries"
  echo "$as_me:$LINENO: result: libraries $opengl_libraries, headers $opengl_includes" >&5
echo "${ECHO_T}libraries $opengl_libraries, headers $opengl_includes" >&6
  GL=""
fi


if test "x$opengl_libraries" != x && test "x$opengl_libraries" != xNONE ; then
  XLOCK_LDFLAGS="${XLOCK_LDFLAGS}:$opengl_libraries"
  XLOCKLIBPATHS="${XLOCKLIBPATHS} -L$opengl_libraries"
fi
if test "x$opengl_includes" != x && test "x$opengl_includes" != xNONE ; then
  XLOCKINC="${XLOCKINC} -I$opengl_includes"
fi






mesa_includes=NONE
mesa_libraries=NONE

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

# Check whether --with-mesa or --without-mesa was given.
if test "${with_mesa+set}" = set; then
  withval="$with_mesa"

fi;
if test "x$with_mesa" = xno; then
  no_mesa=yes
else
  if test "x$mesa_includes" != xNONE && test "x$mesa_libraries" != xNONE; then
    no_mesa=
  else
if test "${ac_cv_path_mesa+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # One or both of these vars are not set, and there is no cached value.
no_mesa=yes
test -z "$mesa_direct_test_library" && mesa_direct_test_library=MesaGL
test -z "$mesa_direct_test_library" && mesa_direct_test_library=MesaGLU
test -z "$mesa_direct_test_function" && mesa_direct_test_function=glXCreateContext
test -z "$mesa_direct_test_include" && mesa_direct_test_include=GL/gl.h
  for ac_dir in               \
    /usr/X11R6.5.1/include    \
    /usr/X11R6.4/include      \
    /usr/X11R6.3/include      \
    /usr/X11R6.2/include      \
    /usr/X11R6.1/include      \
    /usr/X11R6/include        \
    /usr/X11R5/include        \
    /usr/X11/include          \
                              \
    /usr/include/X11          \
    /usr/include/X11R6.5.1    \
    /usr/include/X11R6.4      \
    /usr/include/X11R6.3      \
    /usr/include/X11R6.2      \
    /usr/include/X11R6.1      \
    /usr/include/X11R6        \
    /usr/include/X11R5        \
                              \
    /usr/local/X11/include    \
    /usr/local/X11R6.5.1/include  \
    /usr/local/X11R6.4/include  \
    /usr/local/X11R6.3/include  \
    /usr/local/X11R6.2/include  \
    /usr/local/X11R6.1/include  \
    /usr/local/X11R6/include  \
    /usr/local/X11R5/include  \
                              \
    /usr/local/include/X11    \
    /usr/local/include/X11R6.5.1  \
    /usr/local/include/X11R6.4  \
    /usr/local/include/X11R6.3  \
    /usr/local/include/X11R6.2  \
    /usr/local/include/X11R6.1  \
    /usr/local/include/X11R6  \
    /usr/local/include/X11R5  \
                              \
    /usr/X386/include         \
    /usr/x386/include         \
    /usr/XFree86/include/X11  \
                              \
    /usr/local/include        \
    /usr/remote/include       \
    /usr/include              \
    /usr/unsupported/include  \
    /usr/local/x11r5/include  \
    /usr/lpp/Xamples/include  \
                              \
    /usr/openwin/include      \
    /usr/openwin/share/include \
    $extra_include            \
    ; \
  do
    if test -r "$ac_dir/$mesa_direct_test_include"; then
      no_mesa= ac_mesa_includes=$ac_dir
      break
    fi
  done

# Check for the libraries.
# See if we find them without any special options.
# Do not add to $LIBS permanently.
ac_save_LIBS="$LIBS"
LIBS="-l$mesa_direct_test_library $LIBS"
# First see if replacing the include by lib works.
for ac_dir in `echo "$ac_mesa_includes" | sed s/include/lib/` \
                          \
    /usr/X11/lib          \
    /usr/X11R6.5.1/lib    \
    /usr/X11R6.4/lib      \
    /usr/X11R6.3/lib      \
    /usr/X11R6.2/lib      \
    /usr/X11R6.1/lib      \
    /usr/X11R6/lib        \
    /usr/X11R5/lib        \
                          \
    /usr/lib/X11          \
    /usr/lib/X11R6.5.1    \
    /usr/lib/X11R6.4      \
    /usr/lib/X11R6.3      \
    /usr/lib/X11R6.2      \
    /usr/lib/X11R6.1      \
    /usr/lib/X11R6        \
    /usr/lib/X11R5        \
                          \
    /usr/local/X11/lib    \
    /usr/local/X11R6.5.1/lib  \
    /usr/local/X11R6.4/lib  \
    /usr/local/X11R6.3/lib  \
    /usr/local/X11R6.2/lib  \
    /usr/local/X11R6.1/lib  \
    /usr/local/X11R6/lib  \
    /usr/local/X11R5/lib  \
                          \
    /usr/local/lib/X11    \
    /usr/local/lib/X11R6.5.1  \
    /usr/local/lib/X11R6.4  \
    /usr/local/lib/X11R6.3  \
    /usr/local/lib/X11R6.2  \
    /usr/local/lib/X11R6.1  \
    /usr/local/lib/X11R6  \
    /usr/local/lib/X11R5  \
                          \
    /usr/X386/lib         \
    /usr/x386/lib         \
    /usr/XFree86/lib/X11  \
                          \
    /usr/lib              \
    /usr/local/lib        \
    /usr/remote/lib       \
    /usr/unsupported/lib  \
    /usr/athena/lib       \
    /usr/local/x11r5/lib  \
    /usr/lpp/Xamples/lib  \
    /lib/usr/lib/X11      \
                          \
    /usr/openwin/lib      \
    /usr/openwin/share/lib \
    $extra_lib            \
    ; \
do
  for ac_extension in a so sl; do
    if test -r $ac_dir/lib${mesa_direct_test_library}.$ac_extension; then
      no_mesa= ac_mesa_libraries=$ac_dir
      break 2
    fi
  done
done
LIBS="$ac_save_LIBS"

if test "$no_mesa" = yes -a "$no_opengl" = yes ; then
  ac_cv_path_mesa="no_mesa=yes"
else
  ac_cv_path_mesa="no_mesa= ac_mesa_includes=$ac_mesa_includes ac_mesa_libraries=$ac_mesa_libraries"
fi
fi
  fi
  eval "$ac_cv_path_mesa"
fi # with_mesa != no

if test "$no_mesa" = yes; then
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
  GL="#"
else
  if test "$gl" = no; then
    gl=yes
    cat >>confdefs.h <<\_ACEOF
#define USE_GL 1
_ACEOF

    XLOCKLIBS="${XLOCKLIBS} -lMesaGL -lMesaGLU"
    test "x$mesa_includes" = xNONE && mesa_includes=$ac_mesa_includes
    test "x$mesa_libraries" = xNONE && mesa_libraries=$ac_mesa_libraries
    case "${canonical}" in
      *-*-solaris2* )
        if test "x$mesa_includes" = "x/usr/include"; then
          mesa_includes=""
        fi
      ;;
    esac
    ac_cv_path_mesa="no_mesa= ac_mesa_includes=$mesa_includes ac_mesa_libraries=$mesa_libraries"
    echo "$as_me:$LINENO: result: libraries $mesa_libraries, headers $mesa_includes" >&5
echo "${ECHO_T}libraries $mesa_libraries, headers $mesa_includes" >&6
    # Issue a warning if the version number of Mesa is less than 3.0 since
    # 2.6 and earlier had a security bug and 2.2 and earlier had memory leaks.
    # pre-3.4 Mesa will core dump with the -showfps option. A patch must be
    # applied to 3.4 and 3.4.1 Mesa to correct a memory leak in the molecule
    # mode and the -showfps option. This memory leak is fixed in Mesa 3.4.2
    echo "$as_me:$LINENO: checking Mesa version number" >&5
echo $ECHO_N "checking Mesa version number... $ECHO_C" >&6
if test "${ac_cv_mesa_version_string+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat > conftest.$ac_ext <<EOF
#line 8393 "configure"
#include "confdefs.h"
#include <GL/xmesa.h>
configure: XMESA_MAJOR_VERSION XMESA_MINOR_VERSION
EOF
         ac_save_CPPFLAGS="$CPPFLAGS"
         if test \! -z "$ac_mesa_includes" ; then
           CPPFLAGS="$CPPFLAGS -I$ac_mesa_includes"
         fi
         CPPFLAGS="$CPPFLAGS $X_CFLAGS"


         mglv=`(eval "$ac_cpp conftest.$ac_ext") | sed -n \
               's/^configure:.*\([0-9][0-9]*\).*\([0-9][0-9]*\).*$/\1.\2/p'`


         rm -f conftest.$ac_ext

         CPPFLAGS="$ac_save_CPPFLAGS"

         if test "$mglv" = ""; then
           ac_mesa_version=unknown
           ac_mesa_version_string=unknown
         else
           ac_mesa_version_string=$mglv
           maj=`echo $mglv | sed -n 's/\..*//p'`
           min=`echo $mglv | sed -n 's/.*\.//p'`
           ac_mesa_version=`echo "$maj * 1000 + $min" | bc`
           if test -z "$ac_mesa_version"; then
             ac_mesa_version=unknown
             ac_mesa_version_string=unknown
           fi
         fi
         ac_cv_mesa_version=$ac_mesa_version
         ac_cv_mesa_version_string=$ac_mesa_version_string

fi
echo "$as_me:$LINENO: result: $ac_cv_mesa_version_string" >&5
echo "${ECHO_T}$ac_cv_mesa_version_string" >&6
    ac_mesa_version=$ac_cv_mesa_version
    ac_mesa_version_string=$ac_cv_mesa_version_string
    preferred_mesa="3.4.2"
    if test "$ac_mesa_version" = unknown; then
      echo "$as_me:$LINENO: result: !!!WARNING!!! Unable to determine the Mesa version number!" >&5
echo "${ECHO_T}!!!WARNING!!! Unable to determine the Mesa version number!" >&6
      echo "$as_me:$LINENO: result: !!!WARNING!!! Make sure you are using Mesa version $preferred_mesa or newer." >&5
echo "${ECHO_T}!!!WARNING!!! Make sure you are using Mesa version $preferred_mesa or newer." >&6
    elif test \! "$ac_mesa_version" -gt 3004; then
      echo "$as_me:$LINENO: result: !!!WARNING!!! Mesa version $ac_mesa_version_string is being used." >&5
echo "${ECHO_T}!!!WARNING!!! Mesa version $ac_mesa_version_string is being used." >&6
      echo "$as_me:$LINENO: result: !!!WARNING!!! Mesa versions 3.4.1 and earlier have a memory leak when using" >&5
echo "${ECHO_T}!!!WARNING!!! Mesa versions 3.4.1 and earlier have a memory leak when using" >&6
      echo "$as_me:$LINENO: result: !!!WARNING!!! molecule mode or the -showfps option. This can be corrected by" >&5
echo "${ECHO_T}!!!WARNING!!! molecule mode or the -showfps option. This can be corrected by" >&6
      echo "$as_me:$LINENO: result: !!!WARNING!!! applying the Mesa.patch file to Mesa 3.4 or 3.4.1 using patch" >&5
echo "${ECHO_T}!!!WARNING!!! applying the Mesa.patch file to Mesa 3.4 or 3.4.1 using patch" >&6
      echo "$as_me:$LINENO: result: !!!WARNING!!! or by using Mesa 3.4.2 or newer." >&5
echo "${ECHO_T}!!!WARNING!!! or by using Mesa 3.4.2 or newer." >&6
      if test \! "$ac_mesa_version" -gt 3003; then
        echo "$as_me:$LINENO: result: !!!WARNING!!! Mesa version $ac_mesa_version_string is being used." >&5
echo "${ECHO_T}!!!WARNING!!! Mesa version $ac_mesa_version_string is being used." >&6
        echo "$as_me:$LINENO: result: !!!WARNING!!! Mesa versions 3.3 and earlier will SEGV with the -showfps option." >&5
echo "${ECHO_T}!!!WARNING!!! Mesa versions 3.3 and earlier will SEGV with the -showfps option." >&6
        if test \! "$ac_mesa_version" -gt 2006; then
          echo "$as_me:$LINENO: result: !!!WARNING!!! Mesa versions 2.6 and earlier have a security bug." >&5
echo "${ECHO_T}!!!WARNING!!! Mesa versions 2.6 and earlier have a security bug." >&6
          if test \! "$ac_mesa_version" -gt 2002; then
            echo "$as_me:$LINENO: result: !!!WARNING!!! Mesa versions 2.2 and earlier have memory leaks." >&5
echo "${ECHO_T}!!!WARNING!!! Mesa versions 2.2 and earlier have memory leaks." >&6
          fi
        fi
      fi
      echo "$as_me:$LINENO: result: !!!WARNING!!! It is strongly recommended that you upgrade to Mesa V$preferred_mesa or newer." >&5
echo "${ECHO_T}!!!WARNING!!! It is strongly recommended that you upgrade to Mesa V$preferred_mesa or newer." >&6
    fi

    case "${canonical}" in
      *-*-linux* )
        # Testing if Mesa was compiled against VGA
        if test -f $mesa_libraries/libMesaGL.so; then
          have_mesa_svga=`nm $mesa_libraries/libMesaGL.so | grep SVGAMesa | wc -l`
        else
          have_mesa_svga=0
        fi
        if eval "test $have_mesa_svga -ge 1"; then
          echo "$as_me:$LINENO: result: Mesa library is linked against SVGA: adding -lvga" >&5
echo "${ECHO_T}Mesa library is linked against SVGA: adding -lvga" >&6
          XLOCKLIBS="${XLOCKLIBS} -lvga"
        fi
        # Testing if Mesa was compiled against glide
        if test -f $mesa_libraries/libMesaGL.so; then
          have_mesa_glide=`nm $mesa_libraries/libMesaGL.so | grep grGlideInit | wc -l`
        else
          have_mesa_glide=0
        fi
        if eval "test $have_mesa_glide -ge 1"; then
          echo "$as_me:$LINENO: result: Mesa library is linked against GLIDE: adding -lglide2x" >&5
echo "${ECHO_T}Mesa library is linked against GLIDE: adding -lglide2x" >&6
          XLOCKLIBS="${XLOCKLIBS} -lglide2x"

        fi
#  Causes major errors for maintainer.  xlock refuses to run.
#  I am not able to reproduce the problem ? What is it ?
# Does a new glibc version fix this problem ?
        # Testing if Mesa was compiled against pthread
        if test -f $mesa_libraries/libMesaGL.so; then
          have_mesa_pthread=`nm $mesa_libraries/libMesaGL.so | grep pthread_once | wc -l`
        else
          have_mesa_pthread=0
        fi
        if eval "test $have_mesa_pthread -ge 1"; then
          echo "$as_me:$LINENO: result: Mesa library is linked against PTHREAD: adding -lpthread" >&5
echo "${ECHO_T}Mesa library is linked against PTHREAD: adding -lpthread" >&6
          XLOCKLIBS="${XLOCKLIBS} -lpthread"
        fi
        ;;
    esac
    GL=""
  else
    echo "$as_me:$LINENO: result: ignored - using OpenGL" >&5
echo "${ECHO_T}ignored - using OpenGL" >&6
  fi

fi


if test "x$mesa_libraries" != x && test "x$mesa_libraries" != xNONE ; then
  XLOCK_LDFLAGS="$mesa_libraries:${XLOCK_LDFLAGS}"
  XLOCKLIBPATHS="-L$mesa_libraries ${XLOCKLIBPATHS}"
fi
if test "x$mesa_includes" != x && test "x$mesa_includes" != xNONE ; then
  XLOCKINC="-I$mesa_includes ${XLOCKINC}"
fi

# Test if Mesa or OpenGL has GL1.1 features
# (Should this test be performed only if (Mesa)GL is used? In that case
# it fails anyway.)
echo "$as_me:$LINENO: checking for GL >=1.1" >&5
echo $ECHO_N "checking for GL >=1.1... $ECHO_C" >&6
ac_save_CFLAGS="$CFLAGS"
ac_save_LIBS="$LIBS"
CFLAGS="${CFLAGS} ${XLOCKINC}"
LIBS="${XLOCKLIBPATHS} ${XLOCKLIBS} -lX11 -lXext -lm"
if test "${ac_cv_c_gl1_1+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#define _XOPEN_SOURCE 1
#include <GL/gl.h>
int
main ()
{

GLint texture;
glBindTexture(GL_TEXTURE_2D, texture);

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_gl1_1=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_c_gl1_1=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi

    cat >>confdefs.h <<\_ACEOF
#define HAVE_GLBINDTEXTURE 1
_ACEOF

    echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
CFLAGS="$ac_save_CFLAGS"
LIBS="$ac_save_LIBS"






dtsaver_includes=NONE
dtsaver_libraries=NONE

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

# Check whether --with-dtsaver or --without-dtsaver was given.
if test "${with_dtsaver+set}" = set; then
  withval="$with_dtsaver"

fi;
if test "x$with_dtsaver" = xno; then
  no_dtsaver=yes
else
  if test "x$dtsaver_includes" != xNONE && test "x$dtsaver_libraries" != xNONE; then
    no_dtsaver=
  else
if test "${ac_cv_path_dtsaver+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # One or both of these vars are not set, and there is no cached value.
no_dtsaver=yes
test -z "$dtsaver_direct_test_library" && dtsaver_direct_test_library=DtSvc
test -z "$dtsaver_direct_test_function" && dtsaver_direct_test_function=DtSaverGetWindows
test -z "$dtsaver_direct_test_include" && dtsaver_direct_test_include=Dt/Saver.h
  for ac_dir in            \
    /usr/dt/include        \
    $extra_include         \
    ; \
  do
    if test -r "$ac_dir/$dtsaver_direct_test_include"; then
      no_dtsaver= ac_dtsaver_includes=$ac_dir
      break
    fi
  done

# Check for the libraries.
# See if we find them without any special options.
# Do not add to $LIBS permanently.
ac_save_LIBS="$LIBS"
LIBS="-l$dtsaver_direct_test_library $LIBS"
# First see if replacing the include by lib works.
for ac_dir in `echo "$ac_dtsaver_includes" | sed s/include/lib/` \
    $extra_lib         \
    ; \
do
  for ac_extension in a so sl; do
    if test -r $ac_dir/lib${dtsaver_direct_test_library}.$ac_extension; then
      no_dtsaver= ac_dtsaver_libraries=$ac_dir
      break 2
    fi
  done
done
LIBS="$ac_save_LIBS"

if test "$no_dtsaver" = yes; then
  ac_cv_path_dtsaver="no_dtsaver=yes"
else
  ac_cv_path_dtsaver="no_dtsaver= ac_dtsaver_includes=$ac_dtsaver_includes ac_dtsaver_libraries=$ac_dtsaver_libraries"
fi
fi
  fi
  eval "$ac_cv_path_dtsaver"
fi # with_dtsaver != no

if test "$no_dtsaver" = yes; then
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
else
  cat >>confdefs.h <<\_ACEOF
#define USE_DTSAVER 1
_ACEOF

  XLOCKLIBS="${XLOCKLIBS} -lDtSvc"
  test "x$dtsaver_includes" = xNONE && dtsaver_includes=$ac_dtsaver_includes
  test "x$dtsaver_libraries" = xNONE && dtsaver_libraries=$ac_dtsaver_libraries
  ac_cv_path_dtsaver="no_dtsaver= ac_dtsaver_includes=$dtsaver_includes ac_dtsaver_libraries=$dtsaver_libraries"
  echo "$as_me:$LINENO: result: libraries $dtsaver_libraries, headers $dtsaver_includes" >&5
echo "${ECHO_T}libraries $dtsaver_libraries, headers $dtsaver_includes" >&6
fi


if test "x$dtsaver_libraries" != x && test "x$dtsaver_libraries" != xNONE ; then
  XLOCK_LDFLAGS="${XLOCK_LDFLAGS}:$dtsaver_libraries"
  XLOCKLIBPATHS="${XLOCKLIBPATHS} -L$dtsaver_libraries"
fi
if test "x$dtsaver_includes" != x && test "x$dtsaver_includes" != xNONE ; then
  XLOCKINC="${XLOCKINC} -I$dtsaver_includes"
fi






dpms_includes=NONE
dpms_libraries=NONE

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

# Check whether --with-dpms or --without-dpms was given.
if test "${with_dpms+set}" = set; then
  withval="$with_dpms"

fi;
dpmslib=no
if test "x$with_dpms" = xno; then
  no_dpms=yes
else
  if test "x$dpms_includes" != xNONE && test "x$dpms_libraries" != xNONE; then
    no_dpms=
  else
if test "${ac_cv_path_dpms+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # One or both of these vars are not set, and there is no cached value.
no_dpms=yes
test -z "$dpms_direct_test_library" && dpms_direct_test_library=Xdpms
test -z "$dpms_direct_test_function" && dpms_direct_test_function=DPMSSetTimeouts
test -z "$dpms_direct_test_include" && dpms_direct_test_include=X11/extensions/dpms.h
  for ac_dir in               \
    /usr/X11R6.5.1/include    \
    /usr/X11R6.4/include      \
    /usr/X11R6.3/include      \
    /usr/X11R6.2/include      \
    /usr/X11R6.1/include      \
    /usr/X11R6/include        \
    /usr/X11R5/include        \
    /usr/X11R4/include        \
                              \
    /usr/include/X11R6.5.1    \
    /usr/include/X11R6.4      \
    /usr/include/X11R6.3      \
    /usr/include/X11R6.2      \
    /usr/include/X11R6.1      \
    /usr/include/X11R6        \
    /usr/include/X11R5        \
    /usr/include/X11R4        \
                              \
    /usr/local/X11R6.5.1/include  \
    /usr/local/X11R6.4/include  \
    /usr/local/X11R6.3/include  \
    /usr/local/X11R6.2/include  \
    /usr/local/X11R6.1/include  \
    /usr/local/X11R6/include  \
    /usr/local/X11R5/include  \
    /usr/local/X11R4/include  \
                              \
    /usr/local/include/X11R6.5.1  \
    /usr/local/include/X11R6.4  \
    /usr/local/include/X11R6.3  \
    /usr/local/include/X11R6.2  \
    /usr/local/include/X11R6.1  \
    /usr/local/include/X11R6  \
    /usr/local/include/X11R5  \
    /usr/local/include/X11R4  \
                              \
    /usr/X11/include          \
    /usr/include/X11          \
    /usr/local/X11/include    \
    /usr/local/include/X11    \
                              \
    /usr/X386/include         \
    /usr/x386/include         \
    /usr/XFree86/include/X11  \
                              \
    /usr/dt/include           \
                              \
    /usr/local/include        \
    /usr/remote/include       \
    /usr/include              \
    /usr/unsupported/include  \
    /usr/dpms/include         \
    /usr/local/x11r5/include  \
    /usr/lpp/Xamples/include  \
                              \
    /usr/openwin/include      \
    /usr/openwin/share/include \
    $extra_include            \
    ; \
  do
    if test -r "$ac_dir/$dpms_direct_test_include"; then
      no_dpms= ac_dpms_includes=$ac_dir
      break
    fi
  done

# Check for the libraries.
# See if we find them without any special options.
# Do not add to $LIBS permanently.
ac_save_LIBS="$LIBS"
LIBS="-l$dpms_direct_test_library $LIBS"
# First see if replacing the include by lib works.
for ac_dir in `echo "$ac_dpms_includes" | sed s/include/lib/` \
                          \
    /usr/X11R6.5.1/lib    \
    /usr/X11R6.4/lib      \
    /usr/X11R6.3/lib      \
    /usr/X11R6.2/lib      \
    /usr/X11R6.1/lib      \
    /usr/X11R6/lib        \
    /usr/X11R5/lib        \
    /usr/X11R4/lib        \
                          \
    /usr/lib/X11R6.5.1    \
    /usr/lib/X11R6.4      \
    /usr/lib/X11R6.3      \
    /usr/lib/X11R6.2      \
    /usr/lib/X11R6.1      \
    /usr/lib/X11R6        \
    /usr/lib/X11R5        \
    /usr/lib/X11R4        \
                          \
    /usr/local/X11R6.5.1/lib  \
    /usr/local/X11R6.4/lib  \
    /usr/local/X11R6.3/lib  \
    /usr/local/X11R6.2/lib  \
    /usr/local/X11R6.1/lib  \
    /usr/local/X11R6/lib  \
    /usr/local/X11R5/lib  \
    /usr/local/X11R4/lib  \
                          \
    /usr/local/lib/X11R6.5.1  \
    /usr/local/lib/X11R6.4  \
    /usr/local/lib/X11R6.3  \
    /usr/local/lib/X11R6.2  \
    /usr/local/lib/X11R6.1  \
    /usr/local/lib/X11R6  \
    /usr/local/lib/X11R5  \
    /usr/local/lib/X11R4  \
                          \
    /usr/X11/lib          \
    /usr/lib/X11          \
    /usr/local/X11/lib    \
                          \
    /usr/X386/lib         \
    /usr/x386/lib         \
    /usr/XFree86/lib/X11  \
                          \
    /usr/lib              \
    /usr/local/lib        \
    /usr/remote/lib       \
    /usr/unsupported/lib  \
    /usr/dpms/lib       \
    /usr/local/x11r5/lib  \
    /usr/lpp/Xamples/lib  \
                          \
    /usr/openwin/lib      \
    /usr/openwin/share/lib \
    /shlib                \
    /usr/shlib            \
    /usr/shlib/X11        \
    $extra_lib            \
    ; \
do
  for ac_extension in a so sl; do
    if test -r $ac_dir/lib${dpms_direct_test_library}.$ac_extension; then
      no_dpms= ac_dpms_libraries=$ac_dir
      break 2
    fi
  done
done
LIBS="$ac_save_LIBS"

if test "$no_dpms" = yes; then
  ac_cv_path_dpms="no_dpms=yes"
else
  ac_cv_path_dpms="no_dpms= ac_dpms_includes=$ac_dpms_includes ac_dpms_libraries=$ac_dpms_libraries"
fi
fi
  fi
  eval "$ac_cv_path_dpms"
fi # with_dpms != no

if test "$no_dpms" = yes; then
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
else
  cat >>confdefs.h <<\_ACEOF
#define USE_DPMS 1
_ACEOF

  if test "x$ac_dpms_libraries" != x && test "x$ac_dpms_libraries" != xNONE ; then
    XLOCKLIBS="${XLOCKLIBS} -lXdpms"
  fi
  test "x$dpms_includes" = xNONE && dpms_includes=$ac_dpms_includes
  test "x$dpms_libraries" = xNONE && dpms_libraries=$ac_dpms_libraries
  ac_cv_path_dpms="no_dpms= ac_dpms_includes=$dpms_includes ac_dpms_libraries=$dpms_libraries"
  echo "$as_me:$LINENO: result: libraries $dpms_libraries, headers $dpms_includes" >&5
echo "${ECHO_T}libraries $dpms_libraries, headers $dpms_includes" >&6
fi


if test "x$dpms_libraries" != x && test "x$dpms_libraries" != xNONE ; then
  XLOCK_LDFLAGS="${XLOCK_LDFLAGS}:$dpms_libraries"
  XLOCKLIBPATHS="${XLOCKLIBPATHS} -L$dpms_libraries"
fi
if test "x$dpms_includes" != x && test "x$dpms_includes" != xNONE ; then
  XLOCKINC="${XLOCKINC} -I$dpms_includes"
fi

sound=none





rplay_includes=NONE
rplay_libraries=NONE

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

# Check whether --with-rplay or --without-rplay was given.
if test "${with_rplay+set}" = set; then
  withval="$with_rplay"

fi;
if test "x$with_rplay" = xno; then
  no_rplay=yes
else
  if test "x$rplay_includes" != xNONE && test "x$rplay_libraries" != xNONE; then
    no_rplay=
  else
if test "${ac_cv_path_rplay+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # One or both of these vars are not set, and there is no cached value.
no_rplay=yes
test -z "$rplay_direct_test_library" && rplay_direct_test_library=rplay
test -z "$rplay_direct_test_function" && rplay_direct_test_function=rplay_open_default
test -z "$rplay_direct_test_include" && rplay_direct_test_include=rplay.h
  for ac_dir in               \
    /usr/X11R6.5.1/include    \
    /usr/X11R6.4/include      \
    /usr/X11R6.3/include      \
    /usr/X11R6.2/include      \
    /usr/X11R6.1/include      \
    /usr/X11R6/include        \
    /usr/X11R5/include        \
    /usr/X11/include          \
    /usr/local/include        \
    /usr/remote/include       \
    /usr/include              \
    $extra_include            \
    ; \
  do
    if test -r "$ac_dir/$rplay_direct_test_include"; then
      no_rplay= ac_rplay_includes=$ac_dir
      break
    fi
  done

# Check for the libraries.
# See if we find them without any special options.
# Do not add to $LIBS permanently.
ac_save_LIBS="$LIBS"
LIBS="-l$rplay_direct_test_library $LIBS"
# First see if replacing the include by lib works.
for ac_dir in `echo "$ac_rplay_includes" | sed s/include/lib/` \
                          \
    /usr/X11R6.5.1/lib    \
    /usr/X11R6.4/lib      \
    /usr/X11R6.3/lib      \
    /usr/X11R6.2/lib      \
    /usr/X11R6.1/lib      \
    /usr/X11R6/lib        \
    /usr/X11R5/lib        \
    /usr/X11/lib          \
    /usr/lib              \
    /usr/local/lib        \
    /usr/remote/lib       \
    $extra_lib            \
    ; \
do
  for ac_extension in a so sl; do
    if test -r $ac_dir/lib${rplay_direct_test_library}.$ac_extension; then
      no_rplay= ac_rplay_libraries=$ac_dir
      break 2
    fi
  done
done
LIBS="$ac_save_LIBS"

if test "$no_rplay" = yes; then
  ac_cv_path_rplay="no_rplay=yes"
else
  ac_cv_path_rplay="no_rplay= ac_rplay_includes=$ac_rplay_includes ac_rplay_libraries=$ac_rplay_libraries"
fi
fi
  fi
  eval "$ac_cv_path_rplay"
fi # with_rplay != no

if test "$no_rplay" = yes; then
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
else
    sound=rplay
    cat >>confdefs.h <<\_ACEOF
#define USE_RPLAY 1
_ACEOF

    XLOCKLIBS="${XLOCKLIBS} -lrplay"
    test "x$rplay_includes" = xNONE && rplay_includes=$ac_rplay_includes
    test "x$rplay_libraries" = xNONE && rplay_libraries=$ac_rplay_libraries
    ac_cv_path_rplay="no_rplay= ac_rplay_includes=$rplay_includes ac_rplay_libraries=$rplay_libraries"
    echo "$as_me:$LINENO: result: libraries $rplay_libraries, headers $rplay_includes" >&5
echo "${ECHO_T}libraries $rplay_libraries, headers $rplay_includes" >&6
fi


if test "x$rplay_libraries" != x && test "x$rplay_libraries" != xNONE ; then
  XLOCK_LDFLAGS="${XLOCK_LDFLAGS}:$rplay_libraries"
  XLOCKLIBPATHS="${XLOCKLIBPATHS} -L$rplay_libraries"
fi
if test "x$rplay_includes" != x && test "x$rplay_includes" != xNONE ; then
  XLOCKINC="${XLOCKINC} -I$rplay_includes"
fi





esound_includes=NONE
esound_libraries=NONE

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

# Check whether --with-esound or --without-esound was given.
if test "${with_esound+set}" = set; then
  withval="$with_esound"

fi;

# Check whether --with-esound_config or --without-esound_config was given.
if test "${with_esound_config+set}" = set; then
  withval="$with_esound_config"

fi;

# Check whether --with-esound_prefix or --without-esound_prefix was given.
if test "${with_esound_prefix+set}" = set; then
  withval="$with_esound_prefix"

fi;

# Check whether --with-esound_includes or --without-esound_includes was given.
if test "${with_esound_includes+set}" = set; then
  withval="$with_esound_includes"

fi;

# Check whether --with-esound_librairies or --without-esound_librairies was given.
if test "${with_esound_librairies+set}" = set; then
  withval="$with_esound_librairies"

fi;
if test "x$with_esound" = xno; then
  no_esound=yes
else
  if test "x$esound_includes" != xNONE && test "x$esound_libraries" != xNONE; then
    no_esound=
    if test "x$esound_config" = "x"; then
      if test "x$esound_prefix" != "x"; then
        esound_config="$esound_prefix/bin/esd-config"
      else
        esound_config="esd-config"
     fi
   else
     if test "x$esound_prefix" = "x"; then
        esound_prefix=`$esound_config --prefix`
     fi
   fi
  else
    if test "x$esound_config" = "x"; then
      if test "x$esound_prefix" != "x"; then
        esound_config="$esound_prefix/bin/esd-config"
      else
        esound_config="esd-config"
     fi
   else
     if test "x$esound_prefix" = "x"; then
        esound_prefix=`$esound_config --prefix 2> /dev/null`
     fi
   fi
if test "${ac_cv_path_esound+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # One or both of these vars are not set, and there is no cached value.
no_esound=yes
if test "x$esound_prefix" != "x"; then
  ac_esound_prefix=$esound_prefix
  ac_esound_includes=$ac_esound_prefix/include
  ac_esound_libraries=$ac_esound_prefix/lib
  no_esound="ac_esound_config=$ac_esound_config ac_esound_prefix=$ac_esound_prefix ac_esound_includes=$ac_esound_includes ac_esound_libraries=$ac_esound_libraries"
else
  ac_esound_config="$esound_config"
  ac_esound_prefix=`$esound_config --prefix 2> /dev/null`
  if test $? != 0; then
    no_esound=yes
    ac_esound_config=""
    ac_esound_prefix=""
  else
    no_esound=
    ac_esound_includes=$ac_esound_prefix/include
    ac_esound_libraries=$ac_esound_prefix/lib
  fi
fi
if test "$no_esound" = yes; then
  ac_cv_path_esound="no_esound=yes"
else
  ac_cv_path_esound="no_esound= ac_esound_config=\"$ac_esound_config\" ac_esound_prefix=\"$ac_esound_prefix\" ac_esound_includes=\"$ac_esound_includes\" ac_esound_libraries=\"$ac_esound_libraries\""
fi
fi
  fi
  eval "$ac_cv_path_esound"
fi # with_esound != no

if test "$no_esound" = yes; then
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
else
  if test "$sound" = none; then
    sound=yes
    cat >>confdefs.h <<\_ACEOF
#define USE_ESOUND 1
_ACEOF

    cat >>confdefs.h <<\_ACEOF
#define HAVE_LIBESD 1
_ACEOF

    if test "x$prefix" = "xNONE"; then
      cat >>confdefs.h <<_ACEOF
#define DEFAULT_SOUND_DIR "/usr/lib/X11/xlock/sounds/"
_ACEOF

    else
      cat >>confdefs.h <<_ACEOF
#define DEFAULT_SOUND_DIR "${prefix}/lib/X11/xlock/sounds/"
_ACEOF

    fi
    test "x$esound_config" = xNONE && esound_config=$ac_esound_config
    test "x$esound_prefix" = xNONE && esound_prefix=$ac_esound_prefix
    test "x$esound_includes" = xNONE && esound_includes=$ac_esound_includes
    test "x$esound_libraries" = xNONE && esound_libraries=$ac_esound_libraries
    ac_cv_path_esound="no_esound= ac_esound_config=$esound_config ac_esound_prefix=$esound_prefix ac_esound_includes=$esound_includes ac_esound_libraries=$esound_libraries"
    echo "$as_me:$LINENO: result: libraries $esound_libraries, headers $esound_includes" >&5
echo "${ECHO_T}libraries $esound_libraries, headers $esound_includes" >&6
  else
    echo "$as_me:$LINENO: result: ignored - using $sound" >&5
echo "${ECHO_T}ignored - using $sound" >&6
  fi
fi


if test "x$esound_libraries" != x && test "x$esound_libraries" != xNONE ; then
  XLOCKLIBS="${XLOCKLIBS} `$esound_config --libs`"
  XLOCK_LDFLAGS="${XLOCK_LDFLAGS}:$esound_libraries"
  XLOCKLIBPATHS="${XLOCKLIBPATHS} -L$esound_libraries"
fi
if test "x$esound_includes" != x && test "x$esound_includes" != xNONE ; then
  XLOCKINC="${XLOCKINC} -I$esound_includes `$esound_config --cflags`"
fi






nas_includes=NONE
nas_libraries=NONE

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

# Check whether --with-nas or --without-nas was given.
if test "${with_nas+set}" = set; then
  withval="$with_nas"

fi;
if test "x$with_nas" = xno; then
  no_nas=yes
else
  if test "x$nas_includes" != xNONE && test "x$nas_libraries" != xNONE; then
    no_nas=
  else
if test "${ac_cv_path_nas+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # One or both of these vars are not set, and there is no cached value.
no_nas=yes
test -z "$nas_direct_test_library" && nas_direct_test_library=audio
test -z "$nas_direct_test_function" && nas_direct_test_function=AuOpenServer
test -z "$nas_direct_test_include" && nas_direct_test_include=audio/audio.h
  for ac_dir in               \
    /usr/X11R6.5.1/include    \
    /usr/X11R6.4/include      \
    /usr/X11R6.3/include      \
    /usr/X11R6.2/include      \
    /usr/X11R6.1/include      \
    /usr/X11R6/include        \
    /usr/X11R5/include        \
    /usr/X11/include          \
    /usr/local/include        \
    /usr/remote/include       \
    /usr/include              \
    $extra_include            \
    ; \
  do
    if test -r "$ac_dir/$nas_direct_test_include"; then
      no_nas= ac_nas_includes=$ac_dir
      break
    fi
  done

# Check for the libraries.
# See if we find them without any special options.
# Do not add to $LIBS permanently.
ac_save_LIBS="$LIBS"
LIBS="-l$nas_direct_test_library $LIBS"
# First see if replacing the include by lib works.
for ac_dir in `echo "$ac_nas_includes" | sed s/include/lib/` \
                          \
    /usr/X11R6.5.1/lib    \
    /usr/X11R6.4/lib      \
    /usr/X11R6.3/lib      \
    /usr/X11R6.2/lib      \
    /usr/X11R6.1/lib      \
    /usr/X11R6/lib        \
    /usr/X11R5/lib        \
    /usr/X11/lib          \
    /usr/lib              \
    /usr/local/lib        \
    /usr/remote/lib       \
    $extra_lib            \
    ; \
do
  for ac_extension in a so sl; do
    if test -r $ac_dir/lib${nas_direct_test_library}.$ac_extension; then
      no_nas= ac_nas_libraries=$ac_dir
      break 2
    fi
  done
done
LIBS="$ac_save_LIBS"

if test "$no_nas" = yes; then
  ac_cv_path_nas="no_nas=yes"
else
  ac_cv_path_nas="no_nas= ac_nas_includes=$ac_nas_includes ac_nas_libraries=$ac_nas_libraries"
fi
fi
  fi
  eval "$ac_cv_path_nas"
fi # with_nas != no

if test "$no_nas" = yes; then
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
else
  if test "$sound" = none; then
    sgi=no
    case "${canonical}" in
      *-*-irix5* | *-*-irix6* )
        sgi=yes
      ;;
    esac
    if test "$sgi" = yes; then
      echo "$as_me:$LINENO: result: ignored - problems here with audio and nas" >&5
echo "${ECHO_T}ignored - problems here with audio and nas" >&6
    else
      sound=nas
      cat >>confdefs.h <<\_ACEOF
#define USE_NAS 1
_ACEOF

      XLOCKLIBS="${XLOCKLIBS} -laudio"
      test "x$nas_includes" = xNONE && nas_includes=$ac_nas_includes
      test "x$nas_libraries" = xNONE && nas_libraries=$ac_nas_libraries
      ac_cv_path_nas="no_nas= ac_nas_includes=$nas_includes ac_nas_libraries=$nas_libraries"
      echo "$as_me:$LINENO: result: libraries $nas_libraries, headers $nas_includes" >&5
echo "${ECHO_T}libraries $nas_libraries, headers $nas_includes" >&6
    fi
  else
      echo "$as_me:$LINENO: result: ignored - using rplay" >&5
echo "${ECHO_T}ignored - using rplay" >&6
  fi
fi


if test "x$nas_libraries" != x && test "x$nas_libraries" != xNONE ; then
  XLOCK_LDFLAGS="${XLOCK_LDFLAGS}:$nas_libraries"
  XLOCKLIBPATHS="${XLOCKLIBPATHS} -L$nas_libraries"
fi
if test "x$nas_includes" != x && test "x$nas_includes" != xNONE ; then
  XLOCKINC="${XLOCKINC} -I$nas_includes"
fi






crypt_libraries=NONE

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

# Check whether --with-crypt or --without-crypt was given.
if test "${with_crypt+set}" = set; then
  withval="$with_crypt"

fi;
if test "x$with_crypt" = xno; then
  no_crypt=yes
else
  if test "x$crypt_libraries" != xNONE; then
    no_crypt=
  else
if test "${ac_cv_path_crypt+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # One or both of these vars are not set, and there is no cached value.
no_crypt=yes
test -z "$crypt_direct_test_library" && crypt_direct_test_library=crypt

# Check for the libraries.
# See if we find them without any special options.
# Do not add to $LIBS permanently.
ac_save_LIBS="$LIBS"
LIBS="-l$crypt_direct_test_library $LIBS"
for ac_dir in \
    /usr/lib              \
    /usr/local/lib        \
    /usr/remote/lib       \
    $extra_lib            \
    ; \
do
  for ac_extension in a so sl; do
    if test -r $ac_dir/lib${crypt_direct_test_library}.$ac_extension; then
      no_crypt= ac_crypt_libraries=$ac_dir
      break 2
    fi
  done
done
LIBS="$ac_save_LIBS"

if test "$no_crypt" = yes; then
  ac_cv_path_crypt="no_crypt=yes"
else
  ac_cv_path_crypt="no_crypt= ac_crypt_libraries=$ac_crypt_libraries"
fi
fi
  fi
  eval "$ac_cv_path_crypt"
fi # with_crypt != no

if test "$no_crypt" = yes; then
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
else
  XLOCKLIBS="${XLOCKLIBS} -lcrypt"
  test "x$crypt_libraries" = xNONE && crypt_libraries=$ac_crypt_libraries
  ac_cv_path_crypt="no_crypt= ac_crypt_libraries=$crypt_libraries"
  echo "$as_me:$LINENO: result: libraries $crypt_libraries" >&5
echo "${ECHO_T}libraries $crypt_libraries" >&6
fi


if test "x$crypt_libraries" != x && test "x$crypt_libraries" != xNONE ; then
  XLOCK_LDFLAGS="${XLOCK_LDFLAGS}:$crypt_libraries"
  XLOCKLIBPATHS="${XLOCKLIBPATHS} -L$crypt_libraries"
fi


XGLOCK=""
XGLOCKDIR=""
INSTALL_XGLOCK=""
UNINSTALL_XGLOCK=""


for ac_prog in pkg-config
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_pkg_config+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $pkg_config in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_pkg_config="$pkg_config" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_pkg_config="$as_dir/$ac_word$ac_exec_ext"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

  ;;
esac
fi
pkg_config=$ac_cv_path_pkg_config

if test -n "$pkg_config"; then
  echo "$as_me:$LINENO: result: $pkg_config" >&5
echo "${ECHO_T}$pkg_config" >&6
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$pkg_config" && break
done


if test -n "$pkg_config" ; then
    #
    # the new way...
    # run pkg-config based tests.
    #
    pkgs=''
    pkg_check_version() {
      if test "$ok" = yes ; then
        req="$1"
        min="$2"
        echo "$as_me:$LINENO: checking for $req" >&5
echo $ECHO_N "checking for $req... $ECHO_C" >&6
        if $pkg_config --exists "$req" 2> /dev/null ; then
          vers=`$pkg_config --modversion "$req"`
          if $pkg_config --exists "$req >= $min" ; then
            echo "$as_me:$LINENO: result: $vers" >&5
echo "${ECHO_T}$vers" >&6
            pkgs="$pkgs $req"
            return 1
          else
            echo "$as_me:$LINENO: result: $vers (wanted >= $min)" >&5
echo "${ECHO_T}$vers (wanted >= $min)" >&6
            ok=no
            return 0
          fi
        else
          echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
          ok=no
          return 0
        fi
      fi
    }


# Check whether --with-gtk2 or --without-gtk2 was given.
if test "${with_gtk2+set}" = set; then
  withval="$with_gtk2"

fi;
  if test "x$with_gtk2" != "xno" ; then
    #AC_MSG_RESULT(checking for GTK 2.x with pkg-config based tests...)
    ok="yes"
    pkg_check_version       gtk+-2.0  2.0.1  ; ac_gtk_version_string="$vers"
    have_gtk="$ok"

    if test "$have_gtk" = yes; then
       XGLOCK="xglock"
       INSTALL_XGLOCK="install_xglock"
       UNINSTALL_XGLOCK="uninstall_xglock"
       XGLOCKINC=`$pkg_config --cflags gtk+-x11-2.0`
       XGLOCKLDFLAGS=`$pkg_config --libs gtk+-x11-2.0`
       with_gtk="no"
    fi
  fi
fi


# Check whether --with-gtk or --without-gtk was given.
if test "${with_gtk+set}" = set; then
  withval="$with_gtk"

fi;
if test "x$with_gtk" != "xno" ; then

# Check whether --with-gtk-prefix or --without-gtk-prefix was given.
if test "${with_gtk_prefix+set}" = set; then
  withval="$with_gtk_prefix"
  gtk_config_prefix="$withval"
else
  gtk_config_prefix=""
fi;

# Check whether --with-gtk-exec-prefix or --without-gtk-exec-prefix was given.
if test "${with_gtk_exec_prefix+set}" = set; then
  withval="$with_gtk_exec_prefix"
  gtk_config_exec_prefix="$withval"
else
  gtk_config_exec_prefix=""
fi;
# Check whether --enable-gtktest or --disable-gtktest was given.
if test "${enable_gtktest+set}" = set; then
  enableval="$enable_gtktest"

else
  enable_gtktest=yes
fi;

  if test x$gtk_config_exec_prefix != x ; then
     gtk_config_args="$gtk_config_args --exec-prefix=$gtk_config_exec_prefix"
     if test x${GTK_CONFIG+set} != xset ; then
        GTK_CONFIG=$gtk_config_exec_prefix/bin/gtk-config
     fi
  fi
  if test x$gtk_config_prefix != x ; then
     gtk_config_args="$gtk_config_args --prefix=$gtk_config_prefix"
     if test x${GTK_CONFIG+set} != xset ; then
        GTK_CONFIG=$gtk_config_prefix/bin/gtk-config
     fi
  fi

  # Extract the first word of "gtk-config", so it can be a program name with args.
set dummy gtk-config; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_GTK_CONFIG+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $GTK_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_GTK_CONFIG="$GTK_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_GTK_CONFIG="$as_dir/$ac_word$ac_exec_ext"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

  test -z "$ac_cv_path_GTK_CONFIG" && ac_cv_path_GTK_CONFIG="no"
  ;;
esac
fi
GTK_CONFIG=$ac_cv_path_GTK_CONFIG

if test -n "$GTK_CONFIG"; then
  echo "$as_me:$LINENO: result: $GTK_CONFIG" >&5
echo "${ECHO_T}$GTK_CONFIG" >&6
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  min_gtk_version=1.2.0
  echo "$as_me:$LINENO: checking for GTK - version >= $min_gtk_version" >&5
echo $ECHO_N "checking for GTK - version >= $min_gtk_version... $ECHO_C" >&6
  no_gtk=""
  if test "$GTK_CONFIG" = "no" ; then
    no_gtk=yes
  else
    GTK_CFLAGS=`$GTK_CONFIG $gtk_config_args --cflags`
    GTK_LIBS=`$GTK_CONFIG $gtk_config_args --libs`
    gtk_config_major_version=`$GTK_CONFIG $gtk_config_args --version | \
           sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
    gtk_config_minor_version=`$GTK_CONFIG $gtk_config_args --version | \
           sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
    gtk_config_micro_version=`$GTK_CONFIG $gtk_config_args --version | \
           sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
    if test "x$enable_gtktest" = "xyes" ; then
      ac_save_CFLAGS="$CFLAGS"
      ac_save_LIBS="$LIBS"
      CFLAGS="$CFLAGS $GTK_CFLAGS"
      LIBS="$LIBS $GTK_LIBS"
      rm -f conf.gtktest
      if test "$cross_compiling" = yes; then
  echo $ac_n "cross compiling; assumed OK... $ac_c"
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <gtk/gtk.h>
#include <stdio.h>

int
main ()
{
  int major, minor, micro;
  char *tmp_version;

  system ("touch conf.gtktest");

  /* HP/UX 9 (%@#!) writes to sscanf strings */
  tmp_version = g_strdup("$min_gtk_version");
  if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
     printf("%s, bad version string\n", "$min_gtk_version");
     exit(1);
   }

  if ((gtk_major_version != $gtk_config_major_version) ||
      (gtk_minor_version != $gtk_config_minor_version) ||
      (gtk_micro_version != $gtk_config_micro_version))
    {
      printf("\n*** 'gtk-config --version' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n",
             $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
             gtk_major_version, gtk_minor_version, gtk_micro_version);
      printf ("*** was found! If gtk-config was correct, then it is best\n");
      printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n");
      printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
      printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
      printf("*** required on your system.\n");
      printf("*** If gtk-config was wrong, set the environment variable GTK_CONFIG\n");
      printf("*** to point to the correct copy of gtk-config, and remove the file config.cache\n");
      printf("*** before re-running configure\n");
    }
  else
    {
      if ((gtk_major_version > major) ||
        ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
        ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
      {
        return 0;
       }
     else
      {
        printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
               gtk_major_version, gtk_minor_version, gtk_micro_version);
        printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
	       major, minor, micro);
        printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n");
        printf("***\n");
        printf("*** If you have already installed a sufficiently new version, this error\n");
        printf("*** probably means that the wrong copy of the gtk-config shell script is\n");
        printf("*** being found. The easiest way to fix this is to remove the old version\n");
        printf("*** of GTK+, but you can also set the GTK_CONFIG environment to point to the\n");
        printf("*** correct copy of gtk-config. (In this case, you will have to\n");
        printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
        printf("*** so that the correct libraries are found at run-time))\n");
      }
    }
  return 1;
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
no_gtk=yes
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
       CFLAGS="$ac_save_CFLAGS"
       LIBS="$ac_save_LIBS"
     fi
  fi
  if test "x$no_gtk" = x ; then
     echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
     have_gtk="yes"
  else
     echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
     if test "$GTK_CONFIG" = "no" ; then
       echo "*** The gtk-config script installed by GTK could not be found"
       echo "*** If GTK was installed in PREFIX, make sure PREFIX/bin is in"
       echo "*** your path, or set the GTK_CONFIG environment variable to the"
       echo "*** full path to gtk-config."
     else
       if test -f conf.gtktest ; then
        :
       else
          echo "*** Could not run GTK test program, checking why..."
          CFLAGS="$CFLAGS $GTK_CFLAGS"
          LIBS="$LIBS $GTK_LIBS"
          cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <gtk/gtk.h>
#include <stdio.h>

int
main ()
{
 return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version));
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
   echo "*** The test program compiled, but did not run. This usually means"
          echo "*** that the run-time linker is not finding GTK or finding the wrong"
          echo "*** version of GTK. If it is not finding GTK, you'll need to set your"
          echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
          echo "*** to the installed location  Also, make sure you have run ldconfig if that"
          echo "*** is required on your system"
	  echo "***"
          echo "*** If you have an old version installed, it is best to remove it, although"
          echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
          echo "***"
          echo "*** If you have a RedHat 5.0 system, you should remove the GTK package that"
          echo "*** came with the system with the command"
          echo "***"
          echo "***    rpm --erase --nodeps gtk gtk-devel"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

 echo "*** The test program failed to compile or link. See the file config.log for the"
          echo "*** exact error that occured. This usually means GTK was incorrectly installed"
          echo "*** or that you have moved GTK since it was installed. In the latter case, you"
          echo "*** may want to edit the gtk-config script: $GTK_CONFIG"
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
          CFLAGS="$ac_save_CFLAGS"
          LIBS="$ac_save_LIBS"
       fi
     fi
     GTK_CFLAGS=""
     GTK_LIBS=""
     have_gtk="no"
  fi


  rm -f conf.gtktest

   if test "$have_gtk" = yes; then
     XGLOCK="xglock"
     INSTALL_XGLOCK="install_xglock"
     UNINSTALL_XGLOCK="uninstall_xglock"
   fi
fi



aixv3=no
dirent=yes

case "${canonical}" in

  *-*-aix* )
    BITMAPTYPE="ibm"
    PIXMAPTYPE="ibm"
    cat >>confdefs.h <<\_ACEOF
#define AIXV3 1
_ACEOF

    aixv3=yes
    case "${canonical}" in
      *-*-aix2* | *-*-aix3.0* | *-*-aix3.1* )
        cat >>confdefs.h <<\_ACEOF
#define LESS_THAN_AIX3_2 1
_ACEOF

      ;;
    esac
  ;;

  *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | *-*-dragonfly* )
    BITMAPTYPE="bsd"
    PIXMAPTYPE="bsd"
    INSTPGMFLAGS="-s -o root -m 4111"
    cpp_name=`echo $CC | cut -f1 -d' '`
    if test "$cpp_name" = "gcc"; then
        dirname=`which gcc`
        dirname=`dirname $dirname`
        dirname=`dirname $dirname`/lib
	if test "$dirname" != "/lib"; then
  	    XLOCK_LDFLAGS="${XLOCK_LDFLAGS}:$dirname"
  	    XMLOCK_LDFLAGS="${XMLOCK_LDFLAGS}:$dirname"
	fi
    fi
    XLOCKLDFLAGS="-Wl,-R${XLOCK_LDFLAGS}"
    XMLOCKLDFLAGS="-Wl,-R${XMLOCK_LDFLAGS}"
  ;;

  *-*-dgux5* )
    BITMAPTYPE="x11"
    PIXMAPTYPE="x11"
  ;;

  *-*-hpux* )
    if test "${CC}" = "cc" ; then
      CFLAGS="${CFLAGS} -Aa -z -D_HPUX_SOURCE"
      GPROF_CFLAGS="${GPROF_CFLAGS} -Aa -z -D_HPUX_SOURCE"
    fi
    XLOCKLIBS="-lXhp11 ${XLOCKLIBS}"
    cat >>confdefs.h <<\_ACEOF
#define SYSV 1
_ACEOF

    cat >>confdefs.h <<\_ACEOF
#define SVR4 1
_ACEOF

    BITMAPTYPE="hp"
    PIXMAPTYPE="hp"
  ;;

  *-*-irix5* | *-*-irix6* )
    if test "${CC}" = "cc" ; then
      CFLAGS="${CFLAGS} -fullwarn"
    fi
    cat >>confdefs.h <<_ACEOF
#define glGenTextures "glGenTexturesEXT"
_ACEOF

    cat >>confdefs.h <<_ACEOF
#define glDeleteTextures "glDeleteTexturesEXT"
_ACEOF

    cat >>confdefs.h <<_ACEOF
#define glBindTextures "glBindTexturesEXT"
_ACEOF

    BITMAPTYPE="sgi"
    PIXMAPTYPE="sgi"
  ;;

  *-*-linux* )
    if test "${ac_cv_header_elf_h+set}" = set; then
  echo "$as_me:$LINENO: checking for elf.h" >&5
echo $ECHO_N "checking for elf.h... $ECHO_C" >&6
if test "${ac_cv_header_elf_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: $ac_cv_header_elf_h" >&5
echo "${ECHO_T}$ac_cv_header_elf_h" >&6
else
  # Is the header compilable?
echo "$as_me:$LINENO: checking elf.h usability" >&5
echo $ECHO_N "checking elf.h usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <elf.h>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_header_compiler=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6

# Is the header present?
echo "$as_me:$LINENO: checking elf.h presence" >&5
echo $ECHO_N "checking elf.h presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <elf.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
  yes:no: )
    { echo "$as_me:$LINENO: WARNING: elf.h: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: elf.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: elf.h: proceeding with the compiler's result" >&5
echo "$as_me: WARNING: elf.h: proceeding with the compiler's result" >&2;}
    ac_header_preproc=yes
    ;;
  no:yes:* )
    { echo "$as_me:$LINENO: WARNING: elf.h: present but cannot be compiled" >&5
echo "$as_me: WARNING: elf.h: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: elf.h:     check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: elf.h:     check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: elf.h: see the Autoconf documentation" >&5
echo "$as_me: WARNING: elf.h: see the Autoconf documentation" >&2;}
    { echo "$as_me:$LINENO: WARNING: elf.h:     section \"Present But Cannot Be Compiled\"" >&5
echo "$as_me: WARNING: elf.h:     section \"Present But Cannot Be Compiled\"" >&2;}
    { echo "$as_me:$LINENO: WARNING: elf.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: elf.h: proceeding with the preprocessor's result" >&2;}
    { echo "$as_me:$LINENO: WARNING: elf.h: in the future, the compiler will take precedence" >&5
echo "$as_me: WARNING: elf.h: in the future, the compiler will take precedence" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------------ ##
## Report this to the AC_PACKAGE_NAME lists.  ##
## ------------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
echo "$as_me:$LINENO: checking for elf.h" >&5
echo $ECHO_N "checking for elf.h... $ECHO_C" >&6
if test "${ac_cv_header_elf_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_header_elf_h=$ac_header_preproc
fi
echo "$as_me:$LINENO: result: $ac_cv_header_elf_h" >&5
echo "${ECHO_T}$ac_cv_header_elf_h" >&6

fi
if test $ac_cv_header_elf_h = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_SHADOW 1
_ACEOF

fi


    cat >>confdefs.h <<\_ACEOF
#define linux 1
_ACEOF

    cat >>confdefs.h <<\_ACEOF
#define _POSIX_SOURCE 1
_ACEOF

    cat >>confdefs.h <<\_ACEOF
#define _BSD_SOURCE 1
_ACEOF

    cat >>confdefs.h <<\_ACEOF
#define _GNU_SOURCE 1
_ACEOF

    if test -e /etc/shadow ; then
      INSTPGMFLAGS="-g shadow -m 2111"
      case `ls -l /etc/shadow` in
        -???r?????\ *\ shadow\ *\ /etc/shadow)  # group shadow can read it
          INSTPGMFLAGS="-g shadow -m 2111"
          ;;
        *)
          INSTPGMFLAGS="-o root -m 4111"
          ;;
      esac
    fi
    INSTPGMFLAGS="-s $INSTPGMFLAGS"
    BITMAPTYPE="linux"
    PIXMAPTYPE="linux"
  ;;

  *-*-cygwin* )
    BITMAPTYPE="cygwin"
    PIXMAPTYPE="cygwin"
  ;;

  *-*-osf* )
    BITMAPTYPE="dec"
    PIXMAPTYPE="dec"
    echo "$as_me:$LINENO: checking for Digital/Tru64 Unix Enhanced Security" >&5
echo $ECHO_N "checking for Digital/Tru64 Unix Enhanced Security... $ECHO_C" >&6
    # This section should check for the presense of the newer Enhanced
    # security routines, and use them if they're available.
    if test -f /usr/sbin/rcmgr && test -f /etc/rc.config ; then
      if test X`/usr/sbin/rcmgr get SECURITY` = XENHANCED ; then
        echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
        cat >>confdefs.h <<\_ACEOF
#define OSF1_ENH_SEC 1
_ACEOF


        XLOCKLIBS="${XLOCKLIBS} -lsecurity"
        # SETGID auth may not be enough for Tru64 5.x.
        INSTPGMFLAGS="-s -g auth -m 2111"
      else
        echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
      fi
    fi
  ;;

  *-*-sco* )
    BITMAPTYPE="sco"
    PIXMAPTYPE="sco"
    cat >>confdefs.h <<\_ACEOF
#define HAVE_SHADOW 1
_ACEOF

    cat >>confdefs.h <<\_ACEOF
#define SYSV 1
_ACEOF

  ;;

  *-*-solaris2* )
    cat >>confdefs.h <<\_ACEOF
#define SOLARIS2 1
_ACEOF

    PIXMAPTYPE="solaris"
    case "${canonical}" in
      *-*-solaris2.0* | *-*-solaris2.1* | *-*-solaris2.2* | *-*-solaris2.3* | *-*-solaris2.4* )
        cat >>confdefs.h <<\_ACEOF
#define LESS_THAN_SOLARIS2_5 1
_ACEOF

        PIXMAPTYPE="sol"
      ;;
      *-*-solaris2.5* | *-*-solaris2.6* )
        PIXMAPTYPE="sol"
      ;;
    esac
    INSTPGMFLAGS="-s -o root -m 4111"
    cat >>confdefs.h <<\_ACEOF
#define HAVE_SHADOW 1
_ACEOF

    cat >>confdefs.h <<\_ACEOF
#define SYSV 1
_ACEOF

    cat >>confdefs.h <<\_ACEOF
#define SVR4 1
_ACEOF

    BITMAPTYPE="sun"
    XLOCKLIBS="${XLOCKLIBS} -lposix4"
    LIBS="${LIBS} -lsocket -lnsl -lposix4"
    cpp_name=`echo $CC | cut -f1 -d' '`
    if test "$cpp_name" = "gcc"; then
        dirname=`which gcc`
        dirname=`dirname $dirname`
        dirname=`dirname $dirname`/lib
	if test "$dirname" != "/lib"; then
  	    XLOCK_LDFLAGS="${XLOCK_LDFLAGS}:$dirname"
  	    XMLOCK_LDFLAGS="${XMLOCK_LDFLAGS}:$dirname"
	fi
    fi
    XLOCKLDFLAGS="-R${XLOCK_LDFLAGS}"
    XMLOCKLDFLAGS="-R${XMLOCK_LDFLAGS}"
  ;;

  *-*-sunos4* )
    cat >>confdefs.h <<\_ACEOF
#define SUNOS4 1
_ACEOF

    BITMAPTYPE="sun"
    PIXMAPTYPE="sun"
  ;;

  *-*-sysv5* )
    INSTPGMFLAGS="-s -o root -m 4111"
    cat >>confdefs.h <<\_ACEOF
#define HAVE_SHADOW 1
_ACEOF

    cat >>confdefs.h <<\_ACEOF
#define SYSV 1
_ACEOF

    cat >>confdefs.h <<\_ACEOF
#define SVR4 1
_ACEOF

    XLOCKLIBS="${XLOCKLIBS} -lgen"
    XMLOCKLIBS="${XMLOCKLIBS} -lgen"
    LIBS="${LIBS} -lsocket -lnsl"
    BITMAPTYPE="x11"
    PIXMAPTYPE="x11"
  ;;

  *)
    BITMAPTYPE="x11"
    PIXMAPTYPE="x11"
  ;;
esac


if test "$dirent" = yes; then





ac_header_dirent=no
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <$ac_hdr>

int
main ()
{
if ((DIR *) 0)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

eval "$as_ac_Header=no"
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
_ACEOF

ac_header_dirent=$ac_hdr; break
fi

done
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
if test $ac_header_dirent = dirent.h; then
  echo "$as_me:$LINENO: checking for library containing opendir" >&5
echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
if test "${ac_cv_search_opendir+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_func_search_save_LIBS=$LIBS
ac_cv_search_opendir=no
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char opendir ();
int
main ()
{
opendir ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_search_opendir="none required"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
if test "$ac_cv_search_opendir" = no; then
  for ac_lib in dir; do
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char opendir ();
int
main ()
{
opendir ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_search_opendir="-l$ac_lib"
break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
  done
fi
LIBS=$ac_func_search_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
echo "${ECHO_T}$ac_cv_search_opendir" >&6
if test "$ac_cv_search_opendir" != no; then
  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"

fi

else
  echo "$as_me:$LINENO: checking for library containing opendir" >&5
echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
if test "${ac_cv_search_opendir+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_func_search_save_LIBS=$LIBS
ac_cv_search_opendir=no
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char opendir ();
int
main ()
{
opendir ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_search_opendir="none required"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
if test "$ac_cv_search_opendir" = no; then
  for ac_lib in x; do
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char opendir ();
int
main ()
{
opendir ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_search_opendir="-l$ac_lib"
break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
  done
fi
LIBS=$ac_func_search_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
echo "${ECHO_T}$ac_cv_search_opendir" >&6
if test "$ac_cv_search_opendir" != no; then
  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"

fi

fi

fi

echo "$as_me:$LINENO: checking for usleep" >&5
echo $ECHO_N "checking for usleep... $ECHO_C" >&6
if test "${ac_cv_func_usleep+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Define usleep to an innocuous variant, in case <limits.h> declares usleep.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define usleep innocuous_usleep

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char usleep (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef usleep

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char usleep ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_usleep) || defined (__stub___usleep)
choke me
#else
char (*f) () = usleep;
#endif
#ifdef __cplusplus
}
#endif

int
main ()
{
return f != usleep;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_usleep=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_func_usleep=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_func_usleep" >&5
echo "${ECHO_T}$ac_cv_func_usleep" >&6
if test $ac_cv_func_usleep = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_USLEEP 1
_ACEOF

fi

if test $ac_cv_func_usleep = no; then
echo "$as_me:$LINENO: checking for nanosleep" >&5
echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6
if test "${ac_cv_func_nanosleep+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define nanosleep innocuous_nanosleep

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char nanosleep (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef nanosleep

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char nanosleep ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_nanosleep) || defined (__stub___nanosleep)
choke me
#else
char (*f) () = nanosleep;
#endif
#ifdef __cplusplus
}
#endif

int
main ()
{
return f != nanosleep;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_nanosleep=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_func_nanosleep=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
echo "${ECHO_T}$ac_cv_func_nanosleep" >&6
if test $ac_cv_func_nanosleep = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_NANOSLEEP 1
_ACEOF

fi

fi

echo "$as_me:$LINENO: checking how to call gettimeofday" >&5
echo $ECHO_N "checking how to call gettimeofday... $ECHO_C" >&6
if test "${ac_cv_gettimeofday_args+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>
#include <sys/time.h>
int
main ()
{
struct timeval tv; struct timezone tzp;
      gettimeofday(&tv, &tzp);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_gettimeofday_args=2
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>
#include <sys/time.h>
int
main ()
{
struct timeval tv; gettimeofday(&tv);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_gettimeofday_args=1
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_gettimeofday_args=0
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  ac_cv_gettimeofday_args=$ac_gettimeofday_args
fi

ac_gettimeofday_args=$ac_cv_gettimeofday_args
if test $ac_gettimeofday_args = 2 ; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_GETTIMEOFDAY 1
_ACEOF

  cat >>confdefs.h <<\_ACEOF
#define GETTIMEOFDAY_TWO_ARGS 1
_ACEOF

  echo "$as_me:$LINENO: result: two arguments" >&5
echo "${ECHO_T}two arguments" >&6
elif test $ac_gettimeofday_args = 1 ; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_GETTIMEOFDAY 1
_ACEOF

  echo "$as_me:$LINENO: result: one argument" >&5
echo "${ECHO_T}one argument" >&6
else
  echo "$as_me:$LINENO: result: unknown" >&5
echo "${ECHO_T}unknown" >&6
fi



for ac_func in tzset timelocal
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:$LINENO: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
if eval "test \"\${$as_ac_var+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define $ac_func innocuous_$ac_func

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef $ac_func

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char $ac_func ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
char (*f) () = $ac_func;
#endif
#ifdef __cplusplus
}
#endif

int
main ()
{
return f != $ac_func;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "$as_ac_var=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

eval "$as_ac_var=no"
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
if test `eval echo '${'$as_ac_var'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done


echo "$as_me:$LINENO: checking for inline" >&5
echo $ECHO_N "checking for inline... $ECHO_C" >&6
if test "${ac_cv_c_inline+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifndef __cplusplus
typedef int foo_t;
static $ac_kw foo_t static_foo () {return 0; }
$ac_kw foo_t foo () {return 0; }
#endif

_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_inline=$ac_kw; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

fi
echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
echo "${ECHO_T}$ac_cv_c_inline" >&6


case $ac_cv_c_inline in
  inline | yes) ;;
  *)
    case $ac_cv_c_inline in
      no) ac_val=;;
      *) ac_val=$ac_cv_c_inline;;
    esac
    cat >>confdefs.h <<_ACEOF
#ifndef __cplusplus
#define inline $ac_val
#endif
_ACEOF
    ;;
esac


srand=no
echo "$as_me:$LINENO: checking for srand48" >&5
echo $ECHO_N "checking for srand48... $ECHO_C" >&6
if test "${ac_cv_func_srand48+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Define srand48 to an innocuous variant, in case <limits.h> declares srand48.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define srand48 innocuous_srand48

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char srand48 (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef srand48

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char srand48 ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_srand48) || defined (__stub___srand48)
choke me
#else
char (*f) () = srand48;
#endif
#ifdef __cplusplus
}
#endif

int
main ()
{
return f != srand48;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_srand48=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_func_srand48=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_func_srand48" >&5
echo "${ECHO_T}$ac_cv_func_srand48" >&6
if test $ac_cv_func_srand48 = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_RAND48 1
_ACEOF

   echo "$as_me:$LINENO: checking for srand48 declaration" >&5
echo $ECHO_N "checking for srand48 declaration... $ECHO_C" >&6
   cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "srand48" >/dev/null 2>&1; then
  cat >>confdefs.h <<\_ACEOF
#define DECLARED_SRAND48 1
_ACEOF
 echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
rm -f conftest*

fi

  if test $ac_cv_func_srand48 = no; then
    echo "$as_me:$LINENO: checking for srandom" >&5
echo $ECHO_N "checking for srandom... $ECHO_C" >&6
if test "${ac_cv_func_srandom+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Define srandom to an innocuous variant, in case <limits.h> declares srandom.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define srandom innocuous_srandom

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char srandom (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef srandom

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char srandom ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_srandom) || defined (__stub___srandom)
choke me
#else
char (*f) () = srandom;
#endif
#ifdef __cplusplus
}
#endif

int
main ()
{
return f != srandom;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_srandom=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_func_srandom=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_func_srandom" >&5
echo "${ECHO_T}$ac_cv_func_srandom" >&6
if test $ac_cv_func_srandom = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_RANDOM 1
_ACEOF

fi

    if  test $ac_cv_func_srandom = no; then
       echo "$as_me:$LINENO: checking for random" >&5
echo $ECHO_N "checking for random... $ECHO_C" >&6
if test "${ac_cv_func_random+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Define random to an innocuous variant, in case <limits.h> declares random.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define random innocuous_random

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char random (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef random

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char random ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_random) || defined (__stub___random)
choke me
#else
char (*f) () = random;
#endif
#ifdef __cplusplus
}
#endif

int
main ()
{
return f != random;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_random=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_func_random=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_func_random" >&5
echo "${ECHO_T}$ac_cv_func_random" >&6
if test $ac_cv_func_random = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_RAND 1
_ACEOF
 srand=yes
fi

    fi
  fi
if test "$srand" = yes; then
  if test "$aixv3" = yes; then
    cat >>confdefs.h <<\_ACEOF
#define MAXRAND 2147483648.0
_ACEOF

  else
    cat >>confdefs.h <<\_ACEOF
#define MAXRAND 32768.0
_ACEOF

  fi
fi

echo "$as_me:$LINENO: checking matherr support" >&5
echo $ECHO_N "checking matherr support... $ECHO_C" >&6
if test "${ac_cv_c_matherr+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#define _XOPEN_SOURCE 1
#include <math.h>
int
main ()
{

struct exception x;
x.type = DOMAIN;
x.type = SING;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_matherr=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_c_matherr=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi

if test x"$ac_cv_c_matherr" = xyes; then
    cat >>confdefs.h <<\_ACEOF
#define USE_MATHERR 1
_ACEOF

    echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
    echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi

echo "$as_me:$LINENO: checking struct sigset_t" >&5
echo $ECHO_N "checking struct sigset_t... $ECHO_C" >&6
if test "${ac_cv_c_sigset_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/*#define _XOPEN_SOURCE 1*/
#include <signal.h>
int
main ()
{

typedef struct {unsigned long __sigbits[4];} sigset_t;
sigset_t sigmask;

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_sigset_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_c_sigset_t=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi

if test x"$ac_cv_c_sigset_t" = xyes; then
  case "${canonical}" in
    *-*-solaris2.0* | *-*-solaris2.1* | *-*-solaris2.2* | *-*-solaris2.3* | *-*-solaris2.4* | *-*-solaris2.5*)
        echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
        cat >>confdefs.h <<\_ACEOF
#define HAVE_STRUCT_SIGSET_T 1
_ACEOF

      ;;
    *)
      echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
      ;;
  esac
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi

ac_ext=cc
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

ac_save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS -I/usr/include"
echo "$as_me:$LINENO: checking whether wchar_t is defined internal to C++" >&5
echo $ECHO_N "checking whether wchar_t is defined internal to C++... $ECHO_C" >&6

if test "${ac_cv_c_wchar_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stddef.h>
int
main ()
{


  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_cxx_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_wchar_t=no
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_c_wchar_t=yes
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi

if test x"$ac_cv_c_wchar_t" = xyes; then
  cat >>confdefs.h <<\_ACEOF
#define _WCHAR_T 1
_ACEOF

  echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
CPPFLAGS="$ac_save_CPPFLAGS"
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


# Check whether --enable-bitmapdir or --disable-bitmapdir was given.
if test "${enable_bitmapdir+set}" = set; then
  enableval="$enable_bitmapdir"
  bitmap_dir=$enableval
else
  bitmap_dir=no
fi;
case "x$bitmap_dir" in
x/*|x.*)
  echo "$as_me:$LINENO: result: setting BITMAPDIR = $enableval" >&5
echo "${ECHO_T}setting BITMAPDIR = $enableval" >&6
  BITMAPDIR=$enableval
  if test ! -d $bitmap_dir; then
    echo "$as_me:$LINENO: result: Warning: Directory $enableval does not exist" >&5
echo "${ECHO_T}Warning: Directory $enableval does not exist" >&6
  fi
  ;;
*)
  BITMAPDIR='$(top_srcdir)/bitmaps'
  bitmap_dir='$top_srcdir/bitmaps'
  ;;
esac

# Check whether --enable-bitmaptype or --disable-bitmaptype was given.
if test "${enable_bitmaptype+set}" = set; then
  enableval="$enable_bitmaptype"
  bitmap_type=$enableval
else
  bitmap_type=no
fi;
case "x$bitmap_type" in
xyes*|xno*)
  ;;
*)
  echo "$as_me:$LINENO: result: setting BITMAPTYPE = $enableval" >&5
echo "${ECHO_T}setting BITMAPTYPE = $enableval" >&6
  BITMAPTYPE=$enableval
  if test ! -f $bitmap_dir/l-$BITMAPTYPE.xbm; then
    echo "$as_me:$LINENO: result: Warning: Bitmap $BITMAPDIR/l-$BITMAPTYPE.xbm does not exist" >&5
echo "${ECHO_T}Warning: Bitmap $BITMAPDIR/l-$BITMAPTYPE.xbm does not exist" >&6
  fi
  ;;
esac

# Check whether --enable-pixmapdir or --disable-pixmapdir was given.
if test "${enable_pixmapdir+set}" = set; then
  enableval="$enable_pixmapdir"
  pixmap_dir=$enableval
else
  pixmap_dir=no
fi;
case "x$pixmap_dir" in
x/*|x.*)
  echo "$as_me:$LINENO: result: setting PIXMAPDIR = $enableval" >&5
echo "${ECHO_T}setting PIXMAPDIR = $enableval" >&6
  PIXMAPDIR=$enableval
  if test ! -d $pixmap_dir; then
    echo "$as_me:$LINENO: result: Warning: Directory $enableval does not exist" >&5
echo "${ECHO_T}Warning: Directory $enableval does not exist" >&6
  fi
  ;;
*)
  PIXMAPDIR='$(top_srcdir)/pixmaps'
  pixmap_dir='$top_srcdir/pixmaps'
  ;;
esac

# Check whether --enable-pixmaptype or --disable-pixmaptype was given.
if test "${enable_pixmaptype+set}" = set; then
  enableval="$enable_pixmaptype"
  pixmap_type=$enableval
else
  pixmap_type=no
fi;
case "x$pixmap_type" in
xyes*|xno*)
  ;;
*)
  echo "$as_me:$LINENO: result: setting PIXMAPTYPE = $enableval" >&5
echo "${ECHO_T}setting PIXMAPTYPE = $enableval" >&6
  PIXMAPTYPE=$enableval
  if test ! -f $pixmap_dir/m-$PIXMAPTYPE.xpm; then
    echo "$as_me:$LINENO: result: Warning: Pixmap $PIXMAPDIR/m-$PIXMAPTYPE.xpm does not exist" >&5
echo "${ECHO_T}Warning: Pixmap $PIXMAPDIR/m-$PIXMAPTYPE.xpm does not exist" >&6
  fi
  ;;
esac

# Check whether --enable-mapdir or --disable-mapdir was given.
if test "${enable_mapdir+set}" = set; then
  enableval="$enable_mapdir"
  map_dir=$enableval
else
  map_dir=no
fi;
case "x$map_dir" in
x/*|x.*)
  echo "$as_me:$LINENO: result: setting BITMAPDIR = $enableval" >&5
echo "${ECHO_T}setting BITMAPDIR = $enableval" >&6
  BITMAPDIR=$enableval
  echo "$as_me:$LINENO: result: setting PIXMAPDIR = $enableval" >&5
echo "${ECHO_T}setting PIXMAPDIR = $enableval" >&6
  PIXMAPDIR=$enableval
  if test ! -d $map_dir; then
    echo "$as_me:$LINENO: result: Warning: Directory $enableval does not exist" >&5
echo "${ECHO_T}Warning: Directory $enableval does not exist" >&6
  fi
  ;;
*)
  BITMAPDIR='$(top_srcdir)/bitmaps'
  bitmap_dir='$top_srcdir/bitmaps'
  PIXMAPDIR='$(top_srcdir)/pixmaps'
  pixmap_dir='$top_srcdir/pixmaps'
  ;;
esac

# Check whether --enable-maptype or --disable-maptype was given.
if test "${enable_maptype+set}" = set; then
  enableval="$enable_maptype"
  map_type=$enableval
else
  map_type=no
fi;
case "x$map_type" in
xyes*|xno*)
  ;;
*)
  echo "$as_me:$LINENO: result: setting BITMAPTYPE = $enableval" >&5
echo "${ECHO_T}setting BITMAPTYPE = $enableval" >&6
  BITMAPTYPE=$enableval
  if test ! -f $map_dir/l-$BITMAPTYPE.xbm; then
    echo "$as_me:$LINENO: result: Warning: Bitmap $BITMAPDIR/l-$BITMAPTYPE.xbm does not exist" >&5
echo "${ECHO_T}Warning: Bitmap $BITMAPDIR/l-$BITMAPTYPE.xbm does not exist" >&6
  fi
  echo "$as_me:$LINENO: result: setting PIXMAPTYPE = $enableval" >&5
echo "${ECHO_T}setting PIXMAPTYPE = $enableval" >&6
  PIXMAPTYPE=$enableval
  if test ! -f $map_dir/m-$PIXMAPTYPE.xpm; then
    echo "$as_me:$LINENO: result: Warning: Pixmap $PIXMAPDIR/m-$PIXMAPTYPE.xpm does not exist" >&5
echo "${ECHO_T}Warning: Pixmap $PIXMAPDIR/m-$PIXMAPTYPE.xpm does not exist" >&6
  fi
  ;;
esac

if test "$sound" = none; then
  # Check whether --enable-def_play or --disable-def_play was given.
if test "${enable_def_play+set}" = set; then
  enableval="$enable_def_play"
  def_play=$enableval
else
  def_play=no
fi;
  if test "$def_play" != no; then
    echo "$as_me:$LINENO: result: defining option DEF_PLAY = \"$enableval\"" >&5
echo "${ECHO_T}defining option DEF_PLAY = \"$enableval\"" >&6
    cat >>confdefs.h <<_ACEOF
#define DEF_PLAY "$enableval"
_ACEOF

  fi
fi

# Check whether --enable-vroot or --disable-vroot was given.
if test "${enable_vroot+set}" = set; then
  enableval="$enable_vroot"
  use_vroot=$enableval
else
  use_vroot=yes
fi;
if test "$use_vroot" = yes; then
  echo "$as_me:$LINENO: result: defining option USE_VROOT" >&5
echo "${ECHO_T}defining option USE_VROOT" >&6
  cat >>confdefs.h <<\_ACEOF
#define USE_VROOT 1
_ACEOF

fi

# Check whether --enable-allow-root or --disable-allow-root was given.
if test "${enable_allow_root+set}" = set; then
  enableval="$enable_allow_root"
  allow_root=$enableval
else
  allow_root=yes
fi;
if test "$allow_root" = yes; then
  echo "$as_me:$LINENO: result: defining option ALWAYS_ALLOW_ROOT" >&5
echo "${ECHO_T}defining option ALWAYS_ALLOW_ROOT" >&6
  cat >>confdefs.h <<\_ACEOF
#define ALWAYS_ALLOW_ROOT 1
_ACEOF

fi

case ${canonical} in
    *-*-linux* | *-*-freebsd* | *-*-openbsd* | *-*-netbsd* | *-*-dragonfly* )
      # Check whether --enable-vtlock or --disable-vtlock was given.
if test "${enable_vtlock+set}" = set; then
  enableval="$enable_vtlock"
  vtlock=$enableval
else
  vtlock=no
fi;
      if test "$vtlock" = yes; then
        echo "$as_me:$LINENO: result: defining option USE_VTLOCK" >&5
echo "${ECHO_T}defining option USE_VTLOCK" >&6
        cat >>confdefs.h <<\_ACEOF
#define USE_VTLOCK 1
_ACEOF

      fi
      ;;
    *)
      ;;
esac

# Check whether --enable-syslog or --disable-syslog was given.
if test "${enable_syslog+set}" = set; then
  enableval="$enable_syslog"
  use_syslog=$enableval
else
  use_syslog=no
fi;
if test "$use_syslog" = yes; then
  echo "$as_me:$LINENO: result: defining option USE_SYSLOG" >&5
echo "${ECHO_T}defining option USE_SYSLOG" >&6
  cat >>confdefs.h <<\_ACEOF
#define USE_SYSLOG 1
_ACEOF

fi

# Check whether --enable-multiple-user or --disable-multiple-user was given.
if test "${enable_multiple_user+set}" = set; then
  enableval="$enable_multiple_user"
  use_multiple_user=$enableval
else
  use_multiple_user=no
fi;
if test "$use_multiple_user" = yes; then
  echo "$as_me:$LINENO: result: defining option USE_MULTIPLE_USER" >&5
echo "${ECHO_T}defining option USE_MULTIPLE_USER" >&6
  cat >>confdefs.h <<\_ACEOF
#define USE_MULTIPLE_USER 1
_ACEOF

fi

# Check whether --enable-multiple-root or --disable-multiple-root was given.
if test "${enable_multiple_root+set}" = set; then
  enableval="$enable_multiple_root"
  use_multiple_root=$enableval
else
  use_multiple_root=no
fi;
if test "$use_multiple_root" = yes; then
  echo "$as_me:$LINENO: result: defining option USE_MULTIPLE_ROOT" >&5
echo "${ECHO_T}defining option USE_MULTIPLE_ROOT" >&6
  cat >>confdefs.h <<\_ACEOF
#define USE_MULTIPLE_ROOT 1
_ACEOF

fi

# Check whether --enable-xlock-group or --disable-xlock-group was given.
if test "${enable_xlock_group+set}" = set; then
  enableval="$enable_xlock_group"
  use_xlock_group=$enableval
else
  use_xlock_group=no
fi;
if test "$use_xlock_group" = yes; then
  echo "$as_me:$LINENO: result: defining option USE_XLOCK_GROUP" >&5
echo "${ECHO_T}defining option USE_XLOCK_GROUP" >&6
  cat >>confdefs.h <<\_ACEOF
#define USE_XLOCK_GROUP 1
_ACEOF

fi

# Check whether --enable-window-visibility or --disable-window-visibility was given.
if test "${enable_window_visibility+set}" = set; then
  enableval="$enable_window_visibility"
  use_window_visiblity=$enableval
else
  use_window_visibility=no
fi;
if test "$use_window_visibility" = yes; then
  echo "$as_me:$LINENO: result: defining option USE_WINDOW_VISIBILITY" >&5
echo "${ECHO_T}defining option USE_WINDOW_VISIBILITY" >&6
  cat >>confdefs.h <<\_ACEOF
#define USE_WINDOW_VISIBLITY 1
_ACEOF

fi

# Check whether --enable-old-event-loop or --disable-old-event-loop was given.
if test "${enable_old_event_loop+set}" = set; then
  enableval="$enable_old_event_loop"
  use_old_event_loop=$enableval
else
  use_old_event_loop=no
fi;
if test "$use_old_event_loop" = yes; then
  echo "$as_me:$LINENO: result: defining option USE_OLD_EVENT_LOOP" >&5
echo "${ECHO_T}defining option USE_OLD_EVENT_LOOP" >&6
  cat >>confdefs.h <<\_ACEOF
#define USE_OLD_EVENT_LOOP 1
_ACEOF

fi


# Check whether --enable-xlockrc or --disable-xlockrc was given.
if test "${enable_xlockrc+set}" = set; then
  enableval="$enable_xlockrc"
  use_xlockrc=$enableval
else
  use_xlockrc=no
fi;
if test "$use_xlockrc" = yes; then
  echo "$as_me:$LINENO: result: defining option USE_XLOCKRC" >&5
echo "${ECHO_T}defining option USE_XLOCKRC" >&6
  cat >>confdefs.h <<\_ACEOF
#define USE_XLOCKRC 1
_ACEOF

else
  who_am_i=`whoami`
  if cat /etc/passwd | grep "unused_by_nt/2000/xp" | grep $who_am_i > /dev/null 2>&1
  then
    case "${canonical}" in
      *-*-cygwin* )
        echo "$as_me:$LINENO: result: *** For cygwin, use --enable-xlockrc or write an encrypted password" >&5
echo "${ECHO_T}*** For cygwin, use --enable-xlockrc or write an encrypted password" >&6
        echo "$as_me:$LINENO: result: ***             to /etc/passwd replacing \"unused_by_nt/2000/xp for $who_am_i\"" >&5
echo "${ECHO_T}***             to /etc/passwd replacing \"unused_by_nt/2000/xp for $who_am_i\"" >&6
      ;;
    esac
  fi
fi

# Check whether --enable-auto-logout or --disable-auto-logout was given.
if test "${enable_auto_logout+set}" = set; then
  enableval="$enable_auto_logout"
  use_auto_logout=$enableval
else
  use_auto_logout=no
fi;
case "x$use_auto_logout" in
x|xyes*)
  echo "$as_me:$LINENO: result: defining option USE_AUTO_LOGOUT = 240 minutes" >&5
echo "${ECHO_T}defining option USE_AUTO_LOGOUT = 240 minutes" >&6
  cat >>confdefs.h <<\_ACEOF
#define USE_AUTO_LOGOUT 240
_ACEOF

  ;;
x[0-9]*)
  echo "$as_me:$LINENO: result: defining option USE_AUTO_LOGOUT = $enableval minutes" >&5
echo "${ECHO_T}defining option USE_AUTO_LOGOUT = $enableval minutes" >&6
  cat >>confdefs.h <<_ACEOF
#define USE_AUTO_LOGOUT $enableval
_ACEOF

  ;;
xno*)
  ;;
*)
  echo "$as_me:$LINENO: result: Warning: Illegal time value \"$use_auto_logout\" given" >&5
echo "${ECHO_T}Warning: Illegal time value \"$use_auto_logout\" given" >&6
  echo "$as_me:$LINENO: result: defining option USE_AUTO_LOGOUT = 240 minutes" >&5
echo "${ECHO_T}defining option USE_AUTO_LOGOUT = 240 minutes" >&6
  cat >>confdefs.h <<\_ACEOF
#define USE_AUTO_LOGOUT 240
_ACEOF

  ;;
esac

# Check whether --enable-default-auto-logout or --disable-default-auto-logout was given.
if test "${enable_default_auto_logout+set}" = set; then
  enableval="$enable_default_auto_logout"
  def_auto_logout=$enableval
else
  def_auto_logout=no
fi;
case "x$def_auto_logout" in
x|xyes*)
  echo "$as_me:$LINENO: result: defining option DEF_AUTO_LOGOUT = 120 minutes" >&5
echo "${ECHO_T}defining option DEF_AUTO_LOGOUT = 120 minutes" >&6
  cat >>confdefs.h <<\_ACEOF
#define DEF_AUTO_LOGOUT "120"
_ACEOF

  ;;
x[0-9]*)
  echo "$as_me:$LINENO: result: defining option DEF_AUTO_LOGOUT = $enableval minutes" >&5
echo "${ECHO_T}defining option DEF_AUTO_LOGOUT = $enableval minutes" >&6
  cat >>confdefs.h <<_ACEOF
#define DEF_AUTO_LOGOUT "$enableval"
_ACEOF

  ;;
xno*)
  ;;
*)
  echo "$as_me:$LINENO: result: Warning: Illegal time value \"$def_auto_logout\" given" >&5
echo "${ECHO_T}Warning: Illegal time value \"$def_auto_logout\" given" >&6
  echo "$as_me:$LINENO: result: defining option DEF_AUTO_LOGOUT = 120 minutes" >&5
echo "${ECHO_T}defining option DEF_AUTO_LOGOUT = 120 minutes" >&6
  cat >>confdefs.h <<\_ACEOF
#define DEF_AUTO_LOGOUT "120"
_ACEOF

  ;;
esac

# Check whether --enable-button-logout or --disable-button-logout was given.
if test "${enable_button_logout+set}" = set; then
  enableval="$enable_button_logout"
  use_button_logout=$enableval
else
  use_button_logout=no
fi;
case "x$use_button_logout" in
x|xyes*)
  echo "$as_me:$LINENO: result: defining option USE_BUTTON_LOGOUT = 10 minutes" >&5
echo "${ECHO_T}defining option USE_BUTTON_LOGOUT = 10 minutes" >&6
  cat >>confdefs.h <<\_ACEOF
#define USE_BUTTON_LOGOUT 10
_ACEOF

  ;;
x[0-9]*|x-0-9*)
  echo "$as_me:$LINENO: result: defining option USE_BUTTON_LOGOUT = $enableval minutes" >&5
echo "${ECHO_T}defining option USE_BUTTON_LOGOUT = $enableval minutes" >&6
  cat >>confdefs.h <<_ACEOF
#define USE_BUTTON_LOGOUT $enableval
_ACEOF

  ;;
xno*)
  ;;
*)
  echo "$as_me:$LINENO: result: Warning: Illegal time value \"$use_button_logout\" given" >&5
echo "${ECHO_T}Warning: Illegal time value \"$use_button_logout\" given" >&6
  echo "$as_me:$LINENO: result: defining option USE_BUTTON_LOGOUT = 10 minutes" >&5
echo "${ECHO_T}defining option USE_BUTTON_LOGOUT = 10 minutes" >&6
  cat >>confdefs.h <<\_ACEOF
#define USE_BUTTON_LOGOUT 10
_ACEOF

  ;;
esac

# Check whether --enable-default-button-logout or --disable-default-button-logout was given.
if test "${enable_default_button_logout+set}" = set; then
  enableval="$enable_default_button_logout"
  def_button_logout=$enableval
else
  def_button_logout=no
fi;
case "x$def_button_logout" in
x|xyes*)
  echo "$as_me:$LINENO: result: defining option DEF_BUTTON_LOGOUT = 5 minutes" >&5
echo "${ECHO_T}defining option DEF_BUTTON_LOGOUT = 5 minutes" >&6
  cat >>confdefs.h <<\_ACEOF
#define DEF_BUTTON_LOGOUT "5"
_ACEOF

  ;;
x[0-9]*)
  echo "$as_me:$LINENO: result: defining option DEF_BUTTON_LOGOUT = $enableval minutes" >&5
echo "${ECHO_T}defining option DEF_BUTTON_LOGOUT = $enableval minutes" >&6
  cat >>confdefs.h <<_ACEOF
#define DEF_BUTTON_LOGOUT "$enableval"
_ACEOF

  ;;
xno*)
  ;;
*)
  echo "$as_me:$LINENO: result: Warning: Illegal time value \"$def_button_logout\" given" >&5
echo "${ECHO_T}Warning: Illegal time value \"$def_button_logout\" given" >&6
  echo "$as_me:$LINENO: result: defining option DEF_BUTTON_LOGOUT = 5 minutes" >&5
echo "${ECHO_T}defining option DEF_BUTTON_LOGOUT = 5 minutes" >&6
  cat >>confdefs.h <<\_ACEOF
#define DEF_BUTTON_LOGOUT "5"
_ACEOF

  ;;
esac


# Check whether --enable-bomb or --disable-bomb was given.
if test "${enable_bomb+set}" = set; then
  enableval="$enable_bomb"
  use_bomb=$enableval
else
  use_bomb=yes
fi;
if test "$use_bomb" = yes; then
  echo "$as_me:$LINENO: result: defining option USE_BOMB" >&5
echo "${ECHO_T}defining option USE_BOMB" >&6
  cat >>confdefs.h <<\_ACEOF
#define USE_BOMB 1
_ACEOF

  BOMB=""
else
  BOMB="#"
fi

# Check whether --enable-interactive or --disable-interactive was given.
if test "${enable_interactive+set}" = set; then
  enableval="$enable_interactive"
  no_interactive=$enableval
else
  no_interactive=yes
fi;
if test "$no_interactive" = no; then
  echo "$as_me:$LINENO: result: defining option DISABLE_INTERACTIVE" >&5
echo "${ECHO_T}defining option DISABLE_INTERACTIVE" >&6
  cat >>confdefs.h <<\_ACEOF
#define DISABLE_INTERACTIVE 1
_ACEOF

  INTERACTIVE=""
else
  INTERACTIVE="#"
fi

# Check whether --enable-unstable or --disable-unstable was given.
if test "${enable_unstable+set}" = set; then
  enableval="$enable_unstable"
  use_unstable=$enableval
else
  use_unstable=no
fi;
if test "$use_unstable" = yes; then
  echo "$as_me:$LINENO: result: defining option USE_UNSTABLE" >&5
echo "${ECHO_T}defining option USE_UNSTABLE" >&6
  cat >>confdefs.h <<\_ACEOF
#define USE_UNSTABLE 1
_ACEOF

  UNSTABLE=""
else
  UNSTABLE="#"
fi

# Check whether --enable-negative-logout or --disable-negative-logout was given.
if test "${enable_negative_logout+set}" = set; then
  enableval="$enable_negative_logout"
  negative-logout=$enableval
else
  negative_logout=yes
fi;
if test "$negative_logout" = no; then
  echo "$as_me:$LINENO: result: defining option NO_NEGATIVE_LOGOUT" >&5
echo "${ECHO_T}defining option NO_NEGATIVE_LOGOUT" >&6
  cat >>confdefs.h <<\_ACEOF
#define NO_NEGATIVE_LOGOUT 1
_ACEOF

fi

# Check whether --enable-closedown-logout or --disable-closedown-logout was given.
if test "${enable_closedown_logout+set}" = set; then
  enableval="$enable_closedown_logout"
  closedown_logout=$enableval
else
  closedown_logout=no
fi;
if test "$closedown_logout" = yes; then
  echo "$as_me:$LINENO: result: defining option CLOSEDOWN_LOGOUT" >&5
echo "${ECHO_T}defining option CLOSEDOWN_LOGOUT" >&6
  cat >>confdefs.h <<\_ACEOF
#define CLOSEDOWN_LOGOUT 1
_ACEOF

fi

# Check whether --enable-session-logout or --disable-session-logout was given.
if test "${enable_session_logout+set}" = set; then
  enableval="$enable_session_logout"
  session_logout=$enableval
else
  session_logout=no
fi;
if test "$session_logout" = yes; then
  echo "$as_me:$LINENO: result: defining option SESSION_LOGOUT" >&5
echo "${ECHO_T}defining option SESSION_LOGOUT" >&6
  cat >>confdefs.h <<\_ACEOF
#define SESSION_LOGOUT 1
_ACEOF

fi

# Check whether --enable-staff-file or --disable-staff-file was given.
if test "${enable_staff_file+set}" = set; then
  enableval="$enable_staff_file"
  use_staff_file=$enableval
else
  use_staff_file=no
fi;
case "x$use_staff_file" in
x|xyes*)
  echo "$as_me:$LINENO: result: defining option STAFF_FILE = \"/usr/remote/etc/xlock.staff\"" >&5
echo "${ECHO_T}defining option STAFF_FILE = \"/usr/remote/etc/xlock.staff\"" >&6
  cat >>confdefs.h <<_ACEOF
#define STAFF_FILE "/usr/remote/etc/xlock.staff"
_ACEOF

  if test ! -f /usr/remote/etc/xlock.staff; then
    echo "$as_me:$LINENO: result: Warning: File /usr/remote/etc/xlock.staff does not exist" >&5
echo "${ECHO_T}Warning: File /usr/remote/etc/xlock.staff does not exist" >&6
  fi
  ;;
x/*)
  echo "$as_me:$LINENO: result: defining option STAFF_FILE = \"$enableval\"" >&5
echo "${ECHO_T}defining option STAFF_FILE = \"$enableval\"" >&6
  cat >>confdefs.h <<_ACEOF
#define STAFF_FILE "$enableval"
_ACEOF

  if test ! -f $use_staff_file; then
    echo "$as_me:$LINENO: result: Warning: File $enableval does not exist" >&5
echo "${ECHO_T}Warning: File $enableval does not exist" >&6
  fi
  ;;
esac

# Check whether --enable-staff-netgroup or --disable-staff-netgroup was given.
if test "${enable_staff_netgroup+set}" = set; then
  enableval="$enable_staff_netgroup"
  use_staff_netgroup=$enableval
else
  use_staff_netgroup=no
fi;
if test "$use_staff_netgroup" != no; then
  echo "$as_me:$LINENO: result: defining option STAFF_NETGROUP = \"$enableval\"" >&5
echo "${ECHO_T}defining option STAFF_NETGROUP = \"$enableval\"" >&6
  cat >>confdefs.h <<_ACEOF
#define STAFF_NETGROUP "$enableval"
_ACEOF

fi

# Check whether --enable-kerberos4 or --disable-kerberos4 was given.
if test "${enable_kerberos4+set}" = set; then
  enableval="$enable_kerberos4"
  kerberos4=$enableval
else
  kerberos4=no
fi;
if test "$kerberos4" = yes; then
  echo "$as_me:$LINENO: result: defining option HAVE_KRB4" >&5
echo "${ECHO_T}defining option HAVE_KRB4" >&6
  cat >>confdefs.h <<\_ACEOF
#define HAVE_KRB4 1
_ACEOF

  XLOCKINC="${XLOCKINC} -I/usr/athena/include"
  XLOCKLIBS="${XLOCKLIBS} -L/usr/athena/lib -lkrb -ldes"
fi

# Check whether --enable-kerberos5 or --disable-kerberos5 was given.
if test "${enable_kerberos5+set}" = set; then
  enableval="$enable_kerberos5"
  kerberos5=$enableval
else
  kerberos5=no
fi;
if test "$kerberos5" = yes; then
  echo "$as_me:$LINENO: result: defining option HAVE_KRB5" >&5
echo "${ECHO_T}defining option HAVE_KRB5" >&6
  cat >>confdefs.h <<\_ACEOF
#define HAVE_KRB5 1
_ACEOF

fi


# Check whether --with-krb5-config or --without-krb5-config was given.
if test "${with_krb5_config+set}" = set; then
  withval="$with_krb5_config"

  if test $withval = yes; then
    # Extract the first word of "krb5-config", so it can be a program name with args.
set dummy krb5-config; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_krb5_config+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $krb5_config in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_krb5_config="$krb5_config" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_krb5_config="$as_dir/$ac_word$ac_exec_ext"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

  test -z "$ac_cv_path_krb5_config" && ac_cv_path_krb5_config="not_found"
  ;;
esac
fi
krb5_config=$ac_cv_path_krb5_config

if test -n "$krb5_config"; then
  echo "$as_me:$LINENO: result: $krb5_config" >&5
echo "${ECHO_T}$krb5_config" >&6
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi

    if test X$krb5_config = Xnot_found; then
      { { echo "$as_me:$LINENO: error: unable to find krb5-config" >&5
echo "$as_me: error: unable to find krb5-config" >&2;}
   { (exit 1); exit 1; }; }
    fi
  else
    krb5_config=$withval
    if test ! -x $krb5_config; then
      { { echo "$as_me:$LINENO: error: unable to find krb5-config at $krb5_config" >&5
echo "$as_me: error: unable to find krb5-config at $krb5_config" >&2;}
   { (exit 1); exit 1; }; }
    fi
  fi
  krb5_cflags=`$krb5_config --cflags krb5`
  retval=$?
  if test $retval -ne 0; then
    { { echo "$as_me:$LINENO: error: $krb5_config failed with error code of $retval" >&5
echo "$as_me: error: $krb5_config failed with error code of $retval" >&2;}
   { (exit 1); exit 1; }; }
  fi
  krb5_libs=`$krb5_config --libs krb5`
  retval=$?
  if test $retval -ne 0; then
    { { echo "$as_me:$LINENO: error: $krb5_config failed with error code of $retval" >&5
echo "$as_me: error: $krb5_config failed with error code of $retval" >&2;}
   { (exit 1); exit 1; }; }
  fi
  echo "$as_me:$LINENO: result: Adding $krb5_cflags to XLOCKINC" >&5
echo "${ECHO_T}Adding $krb5_cflags to XLOCKINC" >&6
  echo "$as_me:$LINENO: result: Adding $krb5_libs to XLOCKLIBS" >&5
echo "${ECHO_T}Adding $krb5_libs to XLOCKLIBS" >&6
  XLOCKINC="$XLOCKINC $krb5_cflags"
  XLOCKLIBS="$XLOCKLIBS $krb5_libs"

fi;
# Check whether --enable-write_krb5 or --disable-write_krb5 was given.
if test "${enable_write_krb5+set}" = set; then
  enableval="$enable_write_krb5"
  write_krb5=$enableval
else
  write_krb5=no
fi;
if test "$write_krb5" = yes; then
  echo "$as_me:$LINENO: result: Will write out krb5 credentials to credential cache" >&5
echo "${ECHO_T}Will write out krb5 credentials to credential cache" >&6
  cat >>confdefs.h <<\_ACEOF
#define KRB5_WRITE_NEW_CCACHE 1
_ACEOF

fi

# Check whether --enable-dce_passwd or --disable-dce_passwd was given.
if test "${enable_dce_passwd+set}" = set; then
  enableval="$enable_dce_passwd"
  dce_passwd=$enableval
else
  dce_passwd=no
fi;
if test "$dce_passwd" = yes; then
  echo "$as_me:$LINENO: result: defining option DCE_PASSWD" >&5
echo "${ECHO_T}defining option DCE_PASSWD" >&6
  cat >>confdefs.h <<\_ACEOF
#define DCE_PASSWD 1
_ACEOF

  XLOCKINC="${XLOCKINC} -I/usr/include/reentrant"
  XLOCKLIBS="${XLOCKLIBS} -ldce -lc_r"
fi

# Check whether --enable-pam or --disable-pam was given.
if test "${enable_pam+set}" = set; then
  enableval="$enable_pam"
  pam=$enableval
else
  pam=no
fi;
if test "$pam" = yes; then
  if test "$use_xlockrc" = yes; then
    echo "$as_me:$LINENO: result: not defining option USE_PAM (mutually exclusive with xlockrc)" >&5
echo "${ECHO_T}not defining option USE_PAM (mutually exclusive with xlockrc)" >&6
  else
    echo "$as_me:$LINENO: result: defining option USE_PAM" >&5
echo "${ECHO_T}defining option USE_PAM" >&6
    cat >>confdefs.h <<\_ACEOF
#define USE_PAM 1
_ACEOF

    echo "$as_me:$LINENO: checking for dlsym" >&5
echo $ECHO_N "checking for dlsym... $ECHO_C" >&6
if test "${ac_cv_func_dlsym+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* Define dlsym to an innocuous variant, in case <limits.h> declares dlsym.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define dlsym innocuous_dlsym

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char dlsym (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef dlsym

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char dlsym ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_dlsym) || defined (__stub___dlsym)
choke me
#else
char (*f) () = dlsym;
#endif
#ifdef __cplusplus
}
#endif

int
main ()
{
return f != dlsym;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_dlsym=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_func_dlsym=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_func_dlsym" >&5
echo "${ECHO_T}$ac_cv_func_dlsym" >&6
if test $ac_cv_func_dlsym = yes; then
   XLOCKLIBS="${XLOCKLIBS} -lpam"
else
   XLOCKLIBS="${XLOCKLIBS} -lpam -ldl"
fi

  fi
fi

# Check whether --enable-bad_pam or --disable-bad_pam was given.
if test "${enable_bad_pam+set}" = set; then
  enableval="$enable_bad_pam"
  bad_pam=$enableval
else
  bad_pam=no
fi;
if test "$bad_pam" = yes; then
  if test "$pam" = no; then
    echo "$as_me:$LINENO: result: not defining option BAD_PAM (need PAM)" >&5
echo "${ECHO_T}not defining option BAD_PAM (need PAM)" >&6
  else
    echo "$as_me:$LINENO: result: defining option BAD_PAM" >&5
echo "${ECHO_T}defining option BAD_PAM" >&6
    cat >>confdefs.h <<\_ACEOF
#define BAD_PAM 1
_ACEOF

  fi
fi

# Check whether --enable-good_pam or --disable-good_pam was given.
if test "${enable_good_pam+set}" = set; then
  enableval="$enable_good_pam"
  good_pam=$enableval
else
  good_pam=no
fi;
if test "$good_pam" = yes; then
  if test "$pam" = no; then
    echo "$as_me:$LINENO: result: not defining option GOOD_PAM (need PAM)" >&5
echo "${ECHO_T}not defining option GOOD_PAM (need PAM)" >&6
  else
    echo "$as_me:$LINENO: result: defining option GOOD_PAM" >&5
echo "${ECHO_T}defining option GOOD_PAM" >&6
    cat >>confdefs.h <<\_ACEOF
#define GOOD_PAM 1
_ACEOF

  fi
fi

# Check whether --enable-afs or --disable-afs was given.
if test "${enable_afs+set}" = set; then
  enableval="$enable_afs"
  afs=$enableval
else
  afs=no
fi;
if test "$afs" = yes; then
  echo "$as_me:$LINENO: result: defining option AFS" >&5
echo "${ECHO_T}defining option AFS" >&6
  cat >>confdefs.h <<\_ACEOF
#define AFS 1
_ACEOF

  XLOCKINC="${XLOCKINC} -I/usr/afsws/include"
  case "${canonical}" in
    *-*-solaris2.* )
      XLOCKLIBS="${XLOCKLIBS} -lucb -L/usr/afsws/lib -L/usr/afsws/lib/afs -lkauth.krb -lprot -lubik -lauth.krb -lrxkad -lsys -ldes -lrx -llwp -lcom_err -lcmd /usr/afsws/lib/afs/util.a -laudit -lsys"
    ;;
    *-*-osf* )
      XLOCKLIBS="${XLOCKLIBS} -L/usr/afsws/lib -L/usr/afsws/lib/afs -laudit -lkauth -lafsrpc -lrxkad -lubik -lprot -lrxkad -lrx -llwp -lauth -lsys -ldes -lcmd -lcom_err /usr/afsws/lib/afs/util.a -lpthread -laudit -llwp"
    ;;
    * )
      XLOCKLIBS="${XLOCKLIBS} -L/usr/afsws/lib -L/usr/afsws/lib/afs -lkauth -lubik -lprot -lrxkad -lrx -llwp -lauth -lsys -ldes -lcmd -lcom_err /usr/afsws/lib/afs/util.a -laudit"
    ;;
  esac
fi

# Check whether --enable-sia or --disable-sia was given.
if test "${enable_sia+set}" = set; then
  enableval="$enable_sia"
  sia=$enableval
else
  sia=no
fi;
if test "$sia" = yes; then
  echo "$as_me:$LINENO: result: defining option SIA" >&5
echo "${ECHO_T}defining option SIA" >&6
  cat >>confdefs.h <<\_ACEOF
#define SIA 1
_ACEOF

  XLOCKLIBS="${XLOCKLIBS} -lsecurity"
fi

# Check whether --enable-sunos_adjunct_passwd or --disable-sunos_adjunct_passwd was given.
if test "${enable_sunos_adjunct_passwd+set}" = set; then
  enableval="$enable_sunos_adjunct_passwd"
  sunos_adjunct_passwd=$enableval
else
  sunos_adjunct_passwd=no
fi;
if test "$sunos_adjunct_passwd" = yes; then
  echo "$as_me:$LINENO: result: defining option SUNOS_ADJUNCT_PASSWD" >&5
echo "${ECHO_T}defining option SUNOS_ADJUNCT_PASSWD" >&6
  cat >>confdefs.h <<\_ACEOF
#define SUNOS_ADJUNCT_PASSWD 1
_ACEOF

fi


# Check whether --with-passwd-helper or --without-passwd-helper was given.
if test "${with_passwd_helper+set}" = set; then
  withval="$with_passwd_helper"
  passwd_helper=$withval
fi;
if test "$passwd_helper" != ""; then
  echo "$as_me:$LINENO: result: using password helper $passwd_helper" >&5
echo "${ECHO_T}using password helper $passwd_helper" >&6
  cat >>confdefs.h <<_ACEOF
#define PASSWD_HELPER_PROGRAM "$passwd_helper"
_ACEOF

fi

# Check whether --enable-use_mb or --disable-use_mb was given.
if test "${enable_use_mb+set}" = set; then
  enableval="$enable_use_mb"
  use_mb=$enableval
else
  use_mb=no
fi;
if test "$use_mb" = yes; then
  echo "$as_me:$LINENO: result: defining option USE_MB" >&5
echo "${ECHO_T}defining option USE_MB" >&6
  cat >>confdefs.h <<\_ACEOF
#define USE_MB 1
_ACEOF

fi

# Check whether --enable-customization or --disable-customization was given.
if test "${enable_customization+set}" = set; then
  enableval="$enable_customization"
  customization=$enableval
else
  customization=no
fi;
if test "$customization" = yes; then
  echo "$as_me:$LINENO: result: defining option CUSTOMIZATION" >&5
echo "${ECHO_T}defining option CUSTOMIZATION" >&6
  cat >>confdefs.h <<\_ACEOF
#define CUSTOMIZATION 1
_ACEOF

fi

# Check whether --enable-modules or --disable-modules was given.
if test "${enable_modules+set}" = set; then
  enableval="$enable_modules"
  modules=$enableval
else
  modules=no
fi;
if test "$modules" = yes; then
  echo "$as_me:$LINENO: result: enabling xlk modules" >&5
echo "${ECHO_T}enabling xlk modules" >&6
  MODULES=""
  NOMODULES="#"
  cat >>confdefs.h <<\_ACEOF
#define USE_MODULES 1
_ACEOF

case ${canonical} in
    *-*-linux* )
      MODULEFLAGS="-rdynamic"
      ;;
    *)
      MODULEFLAGS=""
      ;;
esac
else
  MODULES="#"
  NOMODULES=""
  MODULEFLAGS=""
fi

# Check whether --enable-blank_only or --disable-blank_only was given.
if test "${enable_blank_only+set}" = set; then
  enableval="$enable_blank_only"
  blank_only=$enableval
else
  blank_only=no
fi;
if test "$blank_only" = "yes"; then
  echo "$as_me:$LINENO: result: enabling blank mode only" >&5
echo "${ECHO_T}enabling blank mode only" >&6
  cat >>confdefs.h <<\_ACEOF
#define BLANK_ONLY 1
_ACEOF

else
  # Check whether --enable-nice_only or --disable-nice_only was given.
if test "${enable_nice_only+set}" = set; then
  enableval="$enable_nice_only"
  nice_only=$enableval
else
  nice_only=no
fi;
  if test "$nice_only" = "yes"; then
    echo "$as_me:$LINENO: result: enabling nice modes only" >&5
echo "${ECHO_T}enabling nice modes only" >&6
    cat >>confdefs.h <<\_ACEOF
#define NICE_ONLY 1
_ACEOF

  fi
fi

# Check whether --enable-magick or --disable-magick was given.
if test "${enable_magick+set}" = set; then
  enableval="$enable_magick"
  magick=$enableval
else
  magick=no
fi;
if test "$magick" = yes; then
  echo "$as_me:$LINENO: result: enabling ImageMagick" >&5
echo "${ECHO_T}enabling ImageMagick" >&6
  XLOCKLIBS="${XLOCKLIBS} `Magick-config --libs`"
  cat >>confdefs.h <<\_ACEOF
#define USE_MAGICK 1
_ACEOF

fi

# Check whether --enable-check or --disable-check was given.
if test "${enable_check+set}" = set; then
  enableval="$enable_check"
  check=$enableval
else
  check=no
fi;
if test "$check" = yes; then
  echo "$as_me:$LINENO: result: enabling memory debug checking" >&5
echo "${ECHO_T}enabling memory debug checking" >&6
  CHECK=""
else
  CHECK="#"
fi


# Check whether --with-lang or --without-lang was given.
if test "${with_lang+set}" = set; then
  withval="$with_lang"
  lang=$withval
else
  lang=none
fi;
case "$lang" in
  nl|NL|Nl)
    echo "$as_me:$LINENO: result: enabling some reporting in Dutch" >&5
echo "${ECHO_T}enabling some reporting in Dutch" >&6
    cat >>confdefs.h <<\_ACEOF
#define NL 1
_ACEOF

    ;;
  fr|FR|Fr)
    echo "$as_me:$LINENO: result: enabling some reporting in French" >&5
echo "${ECHO_T}enabling some reporting in French" >&6
    cat >>confdefs.h <<\_ACEOF
#define FR 1
_ACEOF

    ;;
  de|DE|De)
    echo "$as_me:$LINENO: result: enabling some reporting in German" >&5
echo "${ECHO_T}enabling some reporting in German" >&6
    cat >>confdefs.h <<\_ACEOF
#define DE 1
_ACEOF

    ;;
  ja|JA|Ja)
    echo "$as_me:$LINENO: result: enabling some reporting in Japanese" >&5
echo "${ECHO_T}enabling some reporting in Japanese" >&6
    cat >>confdefs.h <<\_ACEOF
#define JA 1
_ACEOF

    ;;
  none)
    echo "$as_me:$LINENO: result: using default language (English)" >&5
echo "${ECHO_T}using default language (English)" >&6
    ;;
  *)
    echo "$as_me:$LINENO: result: unknown language $lang. using default language (English)" >&5
echo "${ECHO_T}unknown language $lang. using default language (English)" >&6
    ;;
esac

# Check whether --enable-orig_xpm_patch or --disable-orig_xpm_patch was given.
if test "${enable_orig_xpm_patch+set}" = set; then
  enableval="$enable_orig_xpm_patch"
  orig_xpm_patch=$enableval
else
  orig_xpm_patch=no
fi;
if test "$orig_xpm_patch" = "yes"; then
  echo "$as_me:$LINENO: result: enabling original mail icon xpm patch" >&5
echo "${ECHO_T}enabling original mail icon xpm patch" >&6
  cat >>confdefs.h <<\_ACEOF
#define ORIGINAL_XPM_PATCH 1
_ACEOF

fi

# Check whether --enable-appdefaultdir or --disable-appdefaultdir was given.
if test "${enable_appdefaultdir+set}" = set; then
  enableval="$enable_appdefaultdir"
  appdefault_dir=$enableval
else
  appdefault_dir=no
fi;
case "x$appdefault_dir" in
x/*|x.*)
  echo "$as_me:$LINENO: result: setting APPDEFAULTS = $enableval" >&5
echo "${ECHO_T}setting APPDEFAULTS = $enableval" >&6
  APPDEFAULTS=$enableval
  if test ! -d $appdefault_dir; then
    echo "$as_me:$LINENO: result: Warning: Directory $enableval does not exist" >&5
echo "${ECHO_T}Warning: Directory $enableval does not exist" >&6
  fi
  ;;
esac

if test "x$INSTPGMFLAGS" != x; then
# Check whether --enable-setuid or --disable-setuid was given.
if test "${enable_setuid+set}" = set; then
  enableval="$enable_setuid"
  setuid=$enableval
else
  setuid=yes
fi;
case "x$setuid" in
xno*)
  case ${canonical} in
  *-*-linux*)
    if test "$vtlock" = "yes"; then
      INSTPGMFLAGS="-s -o root -g bin -m 4111"
      echo "$as_me:$LINENO: result: defining install options (setuid/setgid) = \"$INSTPGMFLAGS\" for vtlock" >&5
echo "${ECHO_T}defining install options (setuid/setgid) = \"$INSTPGMFLAGS\" for vtlock" >&6
       echo "experimental: Big buffer overrun security risk"
    else
  INSTPGMFLAGS=""
  echo "$as_me:$LINENO: result: no setuid/setgid install" >&5
echo "${ECHO_T}no setuid/setgid install" >&6
    fi
    ;;
  *)
  INSTPGMFLAGS=""
  echo "$as_me:$LINENO: result: no setuid/setgid install" >&5
echo "${ECHO_T}no setuid/setgid install" >&6
  ;;
  esac
  ;;
x|xyes*)
  case ${canonical} in
  *-*-linux*)
    if test "$vtlock" = "yes"; then
      INSTPGMFLAGS="-s -o root -g bin -m 4111"
      echo "$as_me:$LINENO: result: defining install options (setuid/setgid) = \"$INSTPGMFLAGS\" for vtlock" >&5
echo "${ECHO_T}defining install options (setuid/setgid) = \"$INSTPGMFLAGS\" for vtlock" >&6
    else
  echo "$as_me:$LINENO: result: defining install options (setuid/setgid) = \"$INSTPGMFLAGS\"" >&5
echo "${ECHO_T}defining install options (setuid/setgid) = \"$INSTPGMFLAGS\"" >&6
    fi
    ;;
  *)
  echo "$as_me:$LINENO: result: defining install options (setuid/setgid) = \"$INSTPGMFLAGS\"" >&5
echo "${ECHO_T}defining install options (setuid/setgid) = \"$INSTPGMFLAGS\"" >&6
  ;;
  esac
  ;;
x*)
  INSTPGMFLAGS=$enableval
  echo "$as_me:$LINENO: result: defining install options (setuid/setgid) = \"$enableval\"" >&5
echo "${ECHO_T}defining install options (setuid/setgid) = \"$enableval\"" >&6
  ;;
esac
else
  echo "$as_me:$LINENO: result: no setuid/setgid install" >&5
echo "${ECHO_T}no setuid/setgid install" >&6
fi

DEPEND=makedepend
DEPEND_FLAGS=
DEPEND_DEFINES=

case "${canonical}" in
  *-*-irix5* | *-*-irix6* )
    XLOCKLIBPATHS="-L/usr/lib32 ${XLOCKLIBPATHS}"
    XMLOCKLIBPATHS="-L/usr/lib32 ${XMLOCKLIBPATHS}"
    XGLOCKLIBPATHS="-L/usr/lib32 ${XGLOCKLIBPATHS}"
  ;;
esac
XLOCKLIBS="${XLOCKLIBPATHS} ${XLOCKLIBS} -lX11 -lXext -lm"
XMLOCKLIBS="${XMLOCKLIBPATHS} ${XMLOCKLIBS} -lX11"
XGLOCKLIBS="${XGLOCKLIBPATHS} ${XGLOCKLIBS} ${GTK_LIBS}"












































          ac_config_headers="$ac_config_headers config.h"

                                                            ac_config_files="$ac_config_files Makefile xlock/Makefile modes/Makefile modes/glx/Makefile xmlock/Makefile xglock/Makefile"
cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, don't put newlines in cache variables' values.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
{
  (set) 2>&1 |
    case `(ac_space=' '; set | grep ac_space) 2>&1` in
    *ac_space=\ *)
      # `set' does not quote correctly, so add quotes (double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \).
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;;
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n \
	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
      ;;
    esac;
} |
  sed '
     t clear
     : clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     : end' >>confcache
if diff $cache_file confcache >/dev/null 2>&1; then :; else
  if test -w $cache_file; then
    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
    cat confcache >$cache_file
  else
    echo "not updating unwritable cache $cache_file"
  fi
fi
rm -f confcache

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

# VPATH may cause trouble with some makes, so we remove $(srcdir),
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
s/:*\$(srcdir):*/:/;
s/:*\${srcdir}:*/:/;
s/:*@srcdir@:*/:/;
s/^\([^=]*=[	 ]*\):*/\1/;
s/:*$//;
s/^[^=]*=[	 ]*$//;
}'
fi

DEFS=-DHAVE_CONFIG_H

ac_libobjs=
ac_ltlibobjs=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
  # 1. Remove the extension, and $U if already installed.
  ac_i=`echo "$ac_i" |
	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  #    will be set to the directory where LIBOBJS objects are built.
  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs

LTLIBOBJS=$ac_ltlibobjs



: ${CONFIG_STATUS=./config.status}
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
echo "$as_me: creating $CONFIG_STATUS" >&6;}
cat >$CONFIG_STATUS <<_ACEOF
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.

debug=false
ac_cs_recheck=false
ac_cs_silent=false
SHELL=\${CONFIG_SHELL-$SHELL}
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF
## --------------------- ##
## M4sh Initialization.  ##
## --------------------- ##

# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  set -o posix
fi
DUALCASE=1; export DUALCASE # for MKS sh

# Support unset when possible.
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  as_unset=unset
else
  as_unset=false
fi


# Work around bugs in pre-3.0 UWIN ksh.
$as_unset ENV MAIL MAILPATH
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
for as_var in \
  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  LC_TELEPHONE LC_TIME
do
  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
    eval $as_var=C; export $as_var
  else
    $as_unset $as_var
  fi
done

# Required to use basename.
if expr a : '\(a\)' >/dev/null 2>&1; then
  as_expr=expr
else
  as_expr=false
fi

if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
  as_basename=basename
else
  as_basename=false
fi


# Name of the executable.
as_me=`$as_basename "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)$' \| \
	 .     : '\(.\)' 2>/dev/null ||
echo X/"$0" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
  	  /^X\/\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`


# PATH needs CR, and LINENO needs CR and PATH.
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  echo "#! /bin/sh" >conf$$.sh
  echo  "exit 0"   >>conf$$.sh
  chmod +x conf$$.sh
  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
    PATH_SEPARATOR=';'
  else
    PATH_SEPARATOR=:
  fi
  rm -f conf$$.sh
fi


  as_lineno_1=$LINENO
  as_lineno_2=$LINENO
  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
  test "x$as_lineno_1" != "x$as_lineno_2" &&
  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
  # Find who we are.  Look in the path if we contain no path at all
  # relative or not.
  case $0 in
    *[\\/]* ) as_myself=$0 ;;
    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
done

       ;;
  esac
  # We did not find ourselves, most probably we were run as `sh COMMAND'
  # in which case we are not to be found in the path.
  if test "x$as_myself" = x; then
    as_myself=$0
  fi
  if test ! -f "$as_myself"; then
    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
   { (exit 1); exit 1; }; }
  fi
  case $CONFIG_SHELL in
  '')
    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for as_base in sh bash ksh sh5; do
	 case $as_dir in
	 /*)
	   if ("$as_dir/$as_base" -c '
  as_lineno_1=$LINENO
  as_lineno_2=$LINENO
  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
  test "x$as_lineno_1" != "x$as_lineno_2" &&
  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
	     CONFIG_SHELL=$as_dir/$as_base
	     export CONFIG_SHELL
	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	   fi;;
	 esac
       done
done
;;
  esac

  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
  # uniformly replaced by the line number.  The first 'sed' inserts a
  # line-number line before each line; the second 'sed' does the real
  # work.  The second script uses 'N' to pair each line-number line
  # with the numbered line, and appends trailing '-' during
  # substitution so that $LINENO is not a special case at line end.
  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
  sed '=' <$as_myself |
    sed '
      N
      s,$,-,
      : loop
      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
      t loop
      s,-$,,
      s,^['$as_cr_digits']*\n,,
    ' >$as_me.lineno &&
  chmod +x $as_me.lineno ||
    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
   { (exit 1); exit 1; }; }

  # Don't try to exec as it changes $[0], causing all sort of problems
  # (the dirname of $[0] is not the place where we might find the
  # original and so on.  Autoconf is especially sensible to this).
  . ./$as_me.lineno
  # Exit status is that of the last command.
  exit
}


case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
  *c*,-n*) ECHO_N= ECHO_C='
' ECHO_T='	' ;;
  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
esac

if expr a : '\(a\)' >/dev/null 2>&1; then
  as_expr=expr
else
  as_expr=false
fi

rm -f conf$$ conf$$.exe conf$$.file
echo >conf$$.file
if ln -s conf$$.file conf$$ 2>/dev/null; then
  # We could just check for DJGPP; but this test a) works b) is more generic
  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
  if test -f conf$$.exe; then
    # Don't use ln at all; we don't have any links
    as_ln_s='cp -p'
  else
    as_ln_s='ln -s'
  fi
elif ln conf$$.file conf$$ 2>/dev/null; then
  as_ln_s=ln
else
  as_ln_s='cp -p'
fi
rm -f conf$$ conf$$.exe conf$$.file

if mkdir -p . 2>/dev/null; then
  as_mkdir_p=:
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi

as_executable_p="test -f"

# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"

# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"


# IFS
# We need space, tab and new line, in precisely that order.
as_nl='
'
IFS=" 	$as_nl"

# CDPATH.
$as_unset CDPATH

exec 6>&1

# Open the log real soon, to keep \$[0] and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.  Logging --version etc. is OK.
exec 5>>config.log
{
  echo
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
} >&5
cat >&5 <<_CSEOF

This file was extended by $as_me, which was
generated by GNU Autoconf 2.59.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

_CSEOF
echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
echo >&5
_ACEOF

# Files that config.status was made for.
if test -n "$ac_config_files"; then
  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
fi

if test -n "$ac_config_headers"; then
  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
fi

if test -n "$ac_config_links"; then
  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
fi

if test -n "$ac_config_commands"; then
  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
fi

cat >>$CONFIG_STATUS <<\_ACEOF

ac_cs_usage="\
\`$as_me' instantiates files from templates according to the
current configuration.

Usage: $0 [OPTIONS] [FILE]...

  -h, --help       print this help, then exit
  -V, --version    print version number, then exit
  -q, --quiet      do not print progress messages
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
  --file=FILE[:TEMPLATE]
		   instantiate the configuration file FILE
  --header=FILE[:TEMPLATE]
		   instantiate the configuration header FILE

Configuration files:
$config_files

Configuration headers:
$config_headers

Report bugs to <bug-autoconf@gnu.org>."
_ACEOF

cat >>$CONFIG_STATUS <<_ACEOF
ac_cs_version="\\
config.status
configured by $0, generated by GNU Autoconf 2.59,
  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"

Copyright (C) 2003 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
srcdir=$srcdir
INSTALL="$INSTALL"
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF
# If no file are specified by the user, then we need to provide default
# value.  By we need to know if files were specified by the user.
ac_need_defaults=:
while test $# != 0
do
  case $1 in
  --*=*)
    ac_option=`expr "x$1" : 'x\([^=]*\)='`
    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
    ac_shift=:
    ;;
  -*)
    ac_option=$1
    ac_optarg=$2
    ac_shift=shift
    ;;
  *) # This is not an option, so the user has probably given explicit
     # arguments.
     ac_option=$1
     ac_need_defaults=false;;
  esac

  case $ac_option in
  # Handling of the options.
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    ac_cs_recheck=: ;;
  --version | --vers* | -V )
    echo "$ac_cs_version"; exit 0 ;;
  --he | --h)
    # Conflict between --help and --header
    { { echo "$as_me:$LINENO: error: ambiguous option: $1
Try \`$0 --help' for more information." >&5
echo "$as_me: error: ambiguous option: $1
Try \`$0 --help' for more information." >&2;}
   { (exit 1); exit 1; }; };;
  --help | --hel | -h )
    echo "$ac_cs_usage"; exit 0 ;;
  --debug | --d* | -d )
    debug=: ;;
  --file | --fil | --fi | --f )
    $ac_shift
    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
    ac_need_defaults=false;;
  --header | --heade | --head | --hea )
    $ac_shift
    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
    ac_need_defaults=false;;
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil | --si | --s)
    ac_cs_silent=: ;;

  # This is an error.
  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
Try \`$0 --help' for more information." >&5
echo "$as_me: error: unrecognized option: $1
Try \`$0 --help' for more information." >&2;}
   { (exit 1); exit 1; }; } ;;

  *) ac_config_targets="$ac_config_targets $1" ;;

  esac
  shift
done

ac_configure_extra_args=

if $ac_cs_silent; then
  exec 6>/dev/null
  ac_configure_extra_args="$ac_configure_extra_args --silent"
fi

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
if \$ac_cs_recheck; then
  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
fi

_ACEOF





cat >>$CONFIG_STATUS <<\_ACEOF
for ac_config_target in $ac_config_targets
do
  case "$ac_config_target" in
  # Handling of arguments.
  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
  "xlock/Makefile" ) CONFIG_FILES="$CONFIG_FILES xlock/Makefile" ;;
  "modes/Makefile" ) CONFIG_FILES="$CONFIG_FILES modes/Makefile" ;;
  "modes/glx/Makefile" ) CONFIG_FILES="$CONFIG_FILES modes/glx/Makefile" ;;
  "xmlock/Makefile" ) CONFIG_FILES="$CONFIG_FILES xmlock/Makefile" ;;
  "xglock/Makefile" ) CONFIG_FILES="$CONFIG_FILES xglock/Makefile" ;;
  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
   { (exit 1); exit 1; }; };;
  esac
done

# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
fi

# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason to put it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Create a temporary directory, and hook for its removal unless debugging.
$debug ||
{
  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
  trap '{ (exit 1); exit 1; }' 1 2 13 15
}

# Create a (secure) tmp directory for tmp files.

{
  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
  test -n "$tmp" && test -d "$tmp"
}  ||
{
  tmp=./confstat$$-$RANDOM
  (umask 077 && mkdir $tmp)
} ||
{
   echo "$me: cannot create a temporary directory in ." >&2
   { (exit 1); exit 1; }
}

_ACEOF

cat >>$CONFIG_STATUS <<_ACEOF

#
# CONFIG_FILES section.
#

# No need to generate the scripts if there are no CONFIG_FILES.
# This happens for instance when ./config.status config.h
if test -n "\$CONFIG_FILES"; then
  # Protect against being on the right side of a sed subst in config.status.
  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
s,@SHELL@,$SHELL,;t t
s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
s,@exec_prefix@,$exec_prefix,;t t
s,@prefix@,$prefix,;t t
s,@program_transform_name@,$program_transform_name,;t t
s,@bindir@,$bindir,;t t
s,@sbindir@,$sbindir,;t t
s,@libexecdir@,$libexecdir,;t t
s,@datadir@,$datadir,;t t
s,@sysconfdir@,$sysconfdir,;t t
s,@sharedstatedir@,$sharedstatedir,;t t
s,@localstatedir@,$localstatedir,;t t
s,@libdir@,$libdir,;t t
s,@includedir@,$includedir,;t t
s,@oldincludedir@,$oldincludedir,;t t
s,@infodir@,$infodir,;t t
s,@mandir@,$mandir,;t t
s,@build_alias@,$build_alias,;t t
s,@host_alias@,$host_alias,;t t
s,@target_alias@,$target_alias,;t t
s,@DEFS@,$DEFS,;t t
s,@ECHO_C@,$ECHO_C,;t t
s,@ECHO_N@,$ECHO_N,;t t
s,@ECHO_T@,$ECHO_T,;t t
s,@LIBS@,$LIBS,;t t
s,@build@,$build,;t t
s,@build_cpu@,$build_cpu,;t t
s,@build_vendor@,$build_vendor,;t t
s,@build_os@,$build_os,;t t
s,@host@,$host,;t t
s,@host_cpu@,$host_cpu,;t t
s,@host_vendor@,$host_vendor,;t t
s,@host_os@,$host_os,;t t
s,@CC@,$CC,;t t
s,@CFLAGS@,$CFLAGS,;t t
s,@LDFLAGS@,$LDFLAGS,;t t
s,@CPPFLAGS@,$CPPFLAGS,;t t
s,@ac_ct_CC@,$ac_ct_CC,;t t
s,@EXEEXT@,$EXEEXT,;t t
s,@OBJEXT@,$OBJEXT,;t t
s,@CXX@,$CXX,;t t
s,@CXXFLAGS@,$CXXFLAGS,;t t
s,@ac_ct_CXX@,$ac_ct_CXX,;t t
s,@PACKAGE@,$PACKAGE,;t t
s,@VERSION@,$VERSION,;t t
s,@LN_S@,$LN_S,;t t
s,@CPP@,$CPP,;t t
s,@EGREP@,$EGREP,;t t
s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
s,@INSTALL_DATA@,$INSTALL_DATA,;t t
s,@SET_MAKE@,$SET_MAKE,;t t
s,@X_CFLAGS@,$X_CFLAGS,;t t
s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
s,@X_LIBS@,$X_LIBS,;t t
s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
s,@pkg_config@,$pkg_config,;t t
s,@GTK_CONFIG@,$GTK_CONFIG,;t t
s,@GTK_CFLAGS@,$GTK_CFLAGS,;t t
s,@GTK_LIBS@,$GTK_LIBS,;t t
s,@OSF1_ENH_SEC@,$OSF1_ENH_SEC,;t t
s,@krb5_config@,$krb5_config,;t t
s,@XLOCKLDFLAGS@,$XLOCKLDFLAGS,;t t
s,@XMLOCKLDFLAGS@,$XMLOCKLDFLAGS,;t t
s,@XGLOCKLDFLAGS@,$XGLOCKLDFLAGS,;t t
s,@INSTPGMFLAGS@,$INSTPGMFLAGS,;t t
s,@MODULEFLAGS@,$MODULEFLAGS,;t t
s,@XLOCKINC@,$XLOCKINC,;t t
s,@XMLOCKINC@,$XMLOCKINC,;t t
s,@XGLOCKINC@,$XGLOCKINC,;t t
s,@XLIBS@,$XLIBS,;t t
s,@BITMAPTYPE@,$BITMAPTYPE,;t t
s,@PIXMAPTYPE@,$PIXMAPTYPE,;t t
s,@BITMAPDIR@,$BITMAPDIR,;t t
s,@PIXMAPDIR@,$PIXMAPDIR,;t t
s,@XLOCKLIBS@,$XLOCKLIBS,;t t
s,@XMLOCKLIBS@,$XMLOCKLIBS,;t t
s,@XGLOCKLIBS@,$XGLOCKLIBS,;t t
s,@XMLOCK@,$XMLOCK,;t t
s,@XGLOCK@,$XGLOCK,;t t
s,@XGLOCKDIR@,$XGLOCKDIR,;t t
s,@INSTALL_XMLOCK@,$INSTALL_XMLOCK,;t t
s,@INSTALL_XGLOCK@,$INSTALL_XGLOCK,;t t
s,@UNINSTALL_XMLOCK@,$UNINSTALL_XMLOCK,;t t
s,@UNINSTALL_XGLOCK@,$UNINSTALL_XGLOCK,;t t
s,@APPDEFAULTS@,$APPDEFAULTS,;t t
s,@LINT@,$LINT,;t t
s,@CHECK@,$CHECK,;t t
s,@PURIFY@,$PURIFY,;t t
s,@XPM@,$XPM,;t t
s,@GL@,$GL,;t t
s,@GLTT@,$GLTT,;t t
s,@FTGL@,$FTGL,;t t
s,@BOMB@,$BOMB,;t t
s,@INTERACTIVE@,$INTERACTIVE,;t t
s,@UNSTABLE@,$UNSTABLE,;t t
s,@DEPEND@,$DEPEND,;t t
s,@DEPEND_FLAGS@,$DEPEND_FLAGS,;t t
s,@DEPEND_DEFINES@,$DEPEND_DEFINES,;t t
s,@CCC@,$CCC,;t t
s,@MODULES@,$MODULES,;t t
s,@NOMODULES@,$NOMODULES,;t t
s,@LIBOBJS@,$LIBOBJS,;t t
s,@LTLIBOBJS@,$LTLIBOBJS,;t t
CEOF

_ACEOF

  cat >>$CONFIG_STATUS <<\_ACEOF
  # Split the substitutions into bite-sized pieces for seds with
  # small command number limits, like on Digital OSF/1 and HP-UX.
  ac_max_sed_lines=48
  ac_sed_frag=1 # Number of current file.
  ac_beg=1 # First line for current file.
  ac_end=$ac_max_sed_lines # Line after last line for current file.
  ac_more_lines=:
  ac_sed_cmds=
  while $ac_more_lines; do
    if test $ac_beg -gt 1; then
      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
    else
      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
    fi
    if test ! -s $tmp/subs.frag; then
      ac_more_lines=false
    else
      # The purpose of the label and of the branching condition is to
      # speed up the sed processing (if there are no `@' at all, there
      # is no need to browse any of the substitutions).
      # These are the two extra sed commands mentioned above.
      (echo ':t
  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
      if test -z "$ac_sed_cmds"; then
	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
      else
	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
      fi
      ac_sed_frag=`expr $ac_sed_frag + 1`
      ac_beg=$ac_end
      ac_end=`expr $ac_end + $ac_max_sed_lines`
    fi
  done
  if test -z "$ac_sed_cmds"; then
    ac_sed_cmds=cat
  fi
fi # test -n "$CONFIG_FILES"

_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  case $ac_file in
  - | *:- | *:-:* ) # input from stdin
	cat >$tmp/stdin
	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  * )   ac_file_in=$ac_file.in ;;
  esac

  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$ac_file" : 'X\(//\)[^/]' \| \
	 X"$ac_file" : 'X\(//\)$' \| \
	 X"$ac_file" : 'X\(/\)' \| \
	 .     : '\(.\)' 2>/dev/null ||
echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
  { if $as_mkdir_p; then
    mkdir -p "$ac_dir"
  else
    as_dir="$ac_dir"
    as_dirs=
    while test ! -d "$as_dir"; do
      as_dirs="$as_dir $as_dirs"
      as_dir=`(dirname "$as_dir") 2>/dev/null ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| \
	 .     : '\(.\)' 2>/dev/null ||
echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
    done
    test ! -n "$as_dirs" || mkdir $as_dirs
  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
   { (exit 1); exit 1; }; }; }

  ac_builddir=.

if test "$ac_dir" != .; then
  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
  # A "../" for each directory in $ac_dir_suffix.
  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
else
  ac_dir_suffix= ac_top_builddir=
fi

case $srcdir in
  .)  # No --srcdir option.  We are building in place.
    ac_srcdir=.
    if test -z "$ac_top_builddir"; then
       ac_top_srcdir=.
    else
       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
    fi ;;
  [\\/]* | ?:[\\/]* )  # Absolute path.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir ;;
  *) # Relative path.
    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_builddir$srcdir ;;
esac

# Do not use `cd foo && pwd` to compute absolute paths, because
# the directories may not exist.
case `pwd` in
.) ac_abs_builddir="$ac_dir";;
*)
  case "$ac_dir" in
  .) ac_abs_builddir=`pwd`;;
  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
  *) ac_abs_builddir=`pwd`/"$ac_dir";;
  esac;;
esac
case $ac_abs_builddir in
.) ac_abs_top_builddir=${ac_top_builddir}.;;
*)
  case ${ac_top_builddir}. in
  .) ac_abs_top_builddir=$ac_abs_builddir;;
  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
  esac;;
esac
case $ac_abs_builddir in
.) ac_abs_srcdir=$ac_srcdir;;
*)
  case $ac_srcdir in
  .) ac_abs_srcdir=$ac_abs_builddir;;
  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
  esac;;
esac
case $ac_abs_builddir in
.) ac_abs_top_srcdir=$ac_top_srcdir;;
*)
  case $ac_top_srcdir in
  .) ac_abs_top_srcdir=$ac_abs_builddir;;
  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
  esac;;
esac


  case $INSTALL in
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
  esac

  if test x"$ac_file" != x-; then
    { echo "$as_me:$LINENO: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}
    rm -f "$ac_file"
  fi
  # Let's still pretend it is `configure' which instantiates (i.e., don't
  # use $as_me), people would be surprised to read:
  #    /* config.h.  Generated by config.status.  */
  if test x"$ac_file" = x-; then
    configure_input=
  else
    configure_input="$ac_file.  "
  fi
  configure_input=$configure_input"Generated from `echo $ac_file_in |
				     sed 's,.*/,,'` by configure."

  # First look for the input files in the build tree, otherwise in the
  # src tree.
  ac_file_inputs=`IFS=:
    for f in $ac_file_in; do
      case $f in
      -) echo $tmp/stdin ;;
      [\\/$]*)
	 # Absolute (can't be DOS-style, as IFS=:)
	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
   { (exit 1); exit 1; }; }
	 echo "$f";;
      *) # Relative
	 if test -f "$f"; then
	   # Build tree
	   echo "$f"
	 elif test -f "$srcdir/$f"; then
	   # Source tree
	   echo "$srcdir/$f"
	 else
	   # /dev/null tree
	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
   { (exit 1); exit 1; }; }
	 fi;;
      esac
    done` || { (exit 1); exit 1; }
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
  sed "$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s,@configure_input@,$configure_input,;t t
s,@srcdir@,$ac_srcdir,;t t
s,@abs_srcdir@,$ac_abs_srcdir,;t t
s,@top_srcdir@,$ac_top_srcdir,;t t
s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
s,@builddir@,$ac_builddir,;t t
s,@abs_builddir@,$ac_abs_builddir,;t t
s,@top_builddir@,$ac_top_builddir,;t t
s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
s,@INSTALL@,$ac_INSTALL,;t t
" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
  rm -f $tmp/stdin
  if test x"$ac_file" != x-; then
    mv $tmp/out $ac_file
  else
    cat $tmp/out
    rm -f $tmp/out
  fi

done
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF

#
# CONFIG_HEADER section.
#

# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
# NAME is the cpp macro being defined and VALUE is the value it is being given.
#
# ac_d sets the value in "#define NAME VALUE" lines.
ac_dA='s,^\([	 ]*\)#\([	 ]*define[	 ][	 ]*\)'
ac_dB='[	 ].*$,\1#\2'
ac_dC=' '
ac_dD=',;t'
# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
ac_uA='s,^\([	 ]*\)#\([	 ]*\)undef\([	 ][	 ]*\)'
ac_uB='$,\1#\2define\3'
ac_uC=' '
ac_uD=',;t'

for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  case $ac_file in
  - | *:- | *:-:* ) # input from stdin
	cat >$tmp/stdin
	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  * )   ac_file_in=$ac_file.in ;;
  esac

  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}

  # First look for the input files in the build tree, otherwise in the
  # src tree.
  ac_file_inputs=`IFS=:
    for f in $ac_file_in; do
      case $f in
      -) echo $tmp/stdin ;;
      [\\/$]*)
	 # Absolute (can't be DOS-style, as IFS=:)
	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
   { (exit 1); exit 1; }; }
	 # Do quote $f, to prevent DOS paths from being IFS'd.
	 echo "$f";;
      *) # Relative
	 if test -f "$f"; then
	   # Build tree
	   echo "$f"
	 elif test -f "$srcdir/$f"; then
	   # Source tree
	   echo "$srcdir/$f"
	 else
	   # /dev/null tree
	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
   { (exit 1); exit 1; }; }
	 fi;;
      esac
    done` || { (exit 1); exit 1; }
  # Remove the trailing spaces.
  sed 's/[	 ]*$//' $ac_file_inputs >$tmp/in

_ACEOF

# Transform confdefs.h into two sed scripts, `conftest.defines' and
# `conftest.undefs', that substitutes the proper values into
# config.h.in to produce config.h.  The first handles `#define'
# templates, and the second `#undef' templates.
# And first: Protect against being on the right side of a sed subst in
# config.status.  Protect against being in an unquoted here document
# in config.status.
rm -f conftest.defines conftest.undefs
# Using a here document instead of a string reduces the quoting nightmare.
# Putting comments in sed scripts is not portable.
#
# `end' is used to avoid that the second main sed command (meant for
# 0-ary CPP macros) applies to n-ary macro definitions.
# See the Autoconf documentation for `clear'.
cat >confdef2sed.sed <<\_ACEOF
s/[\\&,]/\\&/g
s,[\\$`],\\&,g
t clear
: clear
s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*\)\(([^)]*)\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
t end
s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
: end
_ACEOF
# If some macros were called several times there might be several times
# the same #defines, which is useless.  Nevertheless, we may not want to
# sort them, since we want the *last* AC-DEFINE to be honored.
uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
rm -f confdef2sed.sed

# This sed command replaces #undef with comments.  This is necessary, for
# example, in the case of _POSIX_SOURCE, which is predefined and required
# on some systems where configure will not decide to define it.
cat >>conftest.undefs <<\_ACEOF
s,^[	 ]*#[	 ]*undef[	 ][	 ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
_ACEOF

# Break up conftest.defines because some shells have a limit on the size
# of here documents, and old seds have small limits too (100 cmds).
echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
echo '  if grep "^[	 ]*#[	 ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
echo '  :' >>$CONFIG_STATUS
rm -f conftest.tail
while grep . conftest.defines >/dev/null
do
  # Write a limited-size here document to $tmp/defines.sed.
  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
  # Speed up: don't consider the non `#define' lines.
  echo '/^[	 ]*#[	 ]*define/!b' >>$CONFIG_STATUS
  # Work around the forget-to-reset-the-flag bug.
  echo 't clr' >>$CONFIG_STATUS
  echo ': clr' >>$CONFIG_STATUS
  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
  echo 'CEOF
  sed -f $tmp/defines.sed $tmp/in >$tmp/out
  rm -f $tmp/in
  mv $tmp/out $tmp/in
' >>$CONFIG_STATUS
  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
  rm -f conftest.defines
  mv conftest.tail conftest.defines
done
rm -f conftest.defines
echo '  fi # grep' >>$CONFIG_STATUS
echo >>$CONFIG_STATUS

# Break up conftest.undefs because some shells have a limit on the size
# of here documents, and old seds have small limits too (100 cmds).
echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
rm -f conftest.tail
while grep . conftest.undefs >/dev/null
do
  # Write a limited-size here document to $tmp/undefs.sed.
  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
  # Speed up: don't consider the non `#undef'
  echo '/^[	 ]*#[	 ]*undef/!b' >>$CONFIG_STATUS
  # Work around the forget-to-reset-the-flag bug.
  echo 't clr' >>$CONFIG_STATUS
  echo ': clr' >>$CONFIG_STATUS
  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
  echo 'CEOF
  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
  rm -f $tmp/in
  mv $tmp/out $tmp/in
' >>$CONFIG_STATUS
  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
  rm -f conftest.undefs
  mv conftest.tail conftest.undefs
done
rm -f conftest.undefs

cat >>$CONFIG_STATUS <<\_ACEOF
  # Let's still pretend it is `configure' which instantiates (i.e., don't
  # use $as_me), people would be surprised to read:
  #    /* config.h.  Generated by config.status.  */
  if test x"$ac_file" = x-; then
    echo "/* Generated by configure.  */" >$tmp/config.h
  else
    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
  fi
  cat $tmp/in >>$tmp/config.h
  rm -f $tmp/in
  if test x"$ac_file" != x-; then
    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
echo "$as_me: $ac_file is unchanged" >&6;}
    else
      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$ac_file" : 'X\(//\)[^/]' \| \
	 X"$ac_file" : 'X\(//\)$' \| \
	 X"$ac_file" : 'X\(/\)' \| \
	 .     : '\(.\)' 2>/dev/null ||
echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
      { if $as_mkdir_p; then
    mkdir -p "$ac_dir"
  else
    as_dir="$ac_dir"
    as_dirs=
    while test ! -d "$as_dir"; do
      as_dirs="$as_dir $as_dirs"
      as_dir=`(dirname "$as_dir") 2>/dev/null ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| \
	 .     : '\(.\)' 2>/dev/null ||
echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
    done
    test ! -n "$as_dirs" || mkdir $as_dirs
  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
   { (exit 1); exit 1; }; }; }

      rm -f $ac_file
      mv $tmp/config.h $ac_file
    fi
  else
    cat $tmp/config.h
    rm -f $tmp/config.h
  fi
done
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF

{ (exit 0); exit 0; }
_ACEOF
chmod +x $CONFIG_STATUS
ac_clean_files=$ac_clean_files_save


# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
  ac_cs_success=:
  ac_config_status_args=
  test "$silent" = yes &&
    ac_config_status_args="$ac_config_status_args --quiet"
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  $ac_cs_success || { (exit 1); exit 1; }
fi