#! /bin/sh
# From configure.in Id: configure.in.
# Guess values for system-dependent variables and create Makefiles.
# Generated by Autoconf 2.52.
#
# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
# Free Software Foundation, Inc.
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.

# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits

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

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

# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  set -o posix
fi

# Name of the executable.
as_me=`echo "$0" |sed 's,.*[\\/],,'`

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

as_executable_p="test -f"

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

# NLS nuisances.
$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }

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

# CDPATH.
$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export 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
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}

ac_unique_file="snes9x.h"

# 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'

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

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)
    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 "$as_me: error: expected an absolute path for --$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 "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
   { (exit 1); exit 1; }; };;
  esac
done

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

# FIXME: should be removed in autoconf 3.0.
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_prog=$0
  ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
  srcdir=$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 in $ac_confdir or .." >&2
   { (exit 1); exit 1; }; }
  else
    { echo "$as_me: error: cannot find sources in $srcdir" >&2
   { (exit 1); exit 1; }; }
  fi
fi
srcdir=`echo "$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=$CXXFLAGS
ac_env_CXXCPP_set=${CXXCPP+set}
ac_env_CXXCPP_value=$CXXCPP
ac_cv_env_CXXCPP_set=${CXXCPP+set}
ac_cv_env_CXXCPP_value=$CXXCPP

#
# 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 <<EOF
\`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 \`..']

EOF

  cat <<EOF
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]
EOF

  cat <<\EOF

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

if test -n "$ac_init_help"; then

  cat <<\EOF

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with(out)-debugger      Enable debugger (default: without)
  --with(out)-glide         Use 3Dfx glide for output (default: without)
  --with(out)-opengl        Use OpenGL for output (default: without)
  --with(out)-aido          Use a shared memory area for output (default: without)
  --with(out)-joystick      Enable joystick support if available (default: with)
  --with(out)-assembler     Use assembler cores if available (default: with)
  --with(out)-sdd1-decomp Use SDD1 decompression (default: with)
  --with(out)-screenshot	   Screenshot support through libpng if available (default: with)
  --with-x                use the X Window System

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
  CXXCPP      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.

EOF
fi

if test "$ac_init_help" = "recursive"; then
  # If there are subdirs, report their specific --help.
  ac_popdir=`pwd`
  for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
    cd $ac_subdir
    # A "../" for each directory in /$ac_subdir.
    ac_dots=`echo $ac_subdir |
             sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`

    case $srcdir in
    .) # No --srcdir option.  We are building in place.
      ac_sub_srcdir=$srcdir ;;
    [\\/]* | ?:[\\/]* ) # Absolute path.
      ac_sub_srcdir=$srcdir/$ac_subdir ;;
    *) # Relative path.
      ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
    esac

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

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

Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
EOF
  exit 0
fi
exec 5>config.log
cat >&5 <<EOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by $as_me, which was
generated by GNU Autoconf 2.52.  Invocation command line was

  $ $0 $@

EOF
{
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`

PATH = $PATH

_ASUNAME
} >&5

cat >&5 <<EOF
## ------------ ##
## Core tests.  ##
## ------------ ##

EOF

# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Also quote any args containing shell meta-characters.
ac_configure_args=
ac_sep=
for ac_arg
do
  case $ac_arg in
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  | --no-cr | --no-c) ;;
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
    ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
    ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
    ac_sep=" " ;;
  *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
     ac_sep=" " ;;
  esac
  # Get rid of the leading space.
done

# When interrupted or exit'd, cleanup temporary files, and complete
# config.log.  We remove comments because anyway the quotes in there
# would cause problems or look ugly.
trap 'exit_status=$?
  # Save into config.log some information that might help in debugging.
  echo >&5
  echo "## ----------------- ##" >&5
  echo "## Cache variables.  ##" >&5
  echo "## ----------------- ##" >&5
  echo >&5
  # The following way of writing the cache mishandles newlines in values,
{
  (set) 2>&1 |
    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
    *ac_space=\ *)
      sed -n \
        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
      ;;
    *)
      sed -n \
        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
      ;;
    esac;
} >&5
  sed "/^$/d" confdefs.h >conftest.log
  if test -s conftest.log; then
    echo >&5
    echo "## ------------ ##" >&5
    echo "## confdefs.h.  ##" >&5
    echo "## ------------ ##" >&5
    echo >&5
    cat conftest.log >&5
  fi
  (echo; echo) >&5
  test "$ac_signal" != 0 &&
    echo "$as_me: caught signal $ac_signal" >&5
  echo "$as_me: exit $exit_status" >&5
  rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
    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

# 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:847: loading site script $ac_site_file" >&5
echo "$as_me: loading site script $ac_site_file" >&6;}
    cat "$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:858: 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:866: 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 "$as_me:882: error: \`$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 "$as_me:886: error: \`$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 "$as_me:892: error: \`$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:894:   former value:  $ac_old_val" >&5
echo "$as_me:   former value:  $ac_old_val" >&2;}
        { echo "$as_me:896:   current value: $ac_new_val" >&5
echo "$as_me:   current value: $ac_new_val" >&2;}
        ac_cache_corrupted=:
      fi;;
  esac
  # Pass precious variables to config.status.  It doesn't matter if
  # we pass some twice (in addition to the command line arguments).
  if test "$ac_new_set" = set; then
    case $ac_new_val in
    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
      ac_configure_args="$ac_configure_args '$ac_arg'"
      ;;
    *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
       ;;
    esac
  fi
done
if $ac_cache_corrupted; then
  { echo "$as_me:915: 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:917: 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

case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
  *c*,-n*) ECHO_N= ECHO_C='
' ECHO_T='	' ;;
  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
  *)      ECHO_N= ECHO_C='\c' ECHO_T= ;;
esac
echo "#! $SHELL" >conftest.sh
echo  "exit 0"   >>conftest.sh
chmod +x conftest.sh
if { (echo "$as_me:937: PATH=\".;.\"; conftest.sh") >&5
  (PATH=".;."; conftest.sh) 2>&5
  ac_status=$?
  echo "$as_me:940: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  ac_path_separator=';'
else
  ac_path_separator=:
fi
PATH_SEPARATOR="$ac_path_separator"
rm -f conftest.sh

ac_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:957: 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="$CC" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_CC="${ac_tool_prefix}gcc"
echo "$as_me:972: found $ac_dir/$ac_word" >&5
break
done

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:980: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:983: 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:992: 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="$ac_ct_CC" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_CC="gcc"
echo "$as_me:1007: found $ac_dir/$ac_word" >&5
break
done

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  echo "$as_me:1015: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
  echo "$as_me:1018: 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:1031: 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="$CC" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_CC="${ac_tool_prefix}cc"
echo "$as_me:1046: found $ac_dir/$ac_word" >&5
break
done

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:1054: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:1057: 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:1066: 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="$ac_ct_CC" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_CC="cc"
echo "$as_me:1081: found $ac_dir/$ac_word" >&5
break
done

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  echo "$as_me:1089: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
  echo "$as_me:1092: 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:1105: 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="$CC" # Let the user override the test.
else
  ac_prog_rejected=no
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
  ac_prog_rejected=yes
  continue
fi
ac_cv_prog_CC="cc"
echo "$as_me:1125: found $ac_dir/$ac_word" >&5
break
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 $# != 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    set dummy "$ac_dir/$ac_word" ${1+"$@"}
    shift
    ac_cv_prog_CC="$@"
  fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:1147: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:1150: 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:1161: 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="$CC" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
echo "$as_me:1176: found $ac_dir/$ac_word" >&5
break
done

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  echo "$as_me:1184: result: $CC" >&5
echo "${ECHO_T}$CC" >&6
else
  echo "$as_me:1187: 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:1200: 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="$ac_ct_CC" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_CC="$ac_prog"
echo "$as_me:1215: found $ac_dir/$ac_word" >&5
break
done

fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
  echo "$as_me:1223: result: $ac_ct_CC" >&5
echo "${ECHO_T}$ac_ct_CC" >&6
else
  echo "$as_me:1226: 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:1238: error: no acceptable cc found in \$PATH" >&5
echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
   { (exit 1); exit 1; }; }

# Provide some information about the compiler.
echo "$as_me:1243:" \
     "checking for C compiler version" >&5
ac_compiler=`set X $ac_compile; echo $2`
{ (eval echo "$as_me:1246: \"$ac_compiler --version </dev/null >&5\"") >&5
  (eval $ac_compiler --version </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:1249: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (eval echo "$as_me:1251: \"$ac_compiler -v </dev/null >&5\"") >&5
  (eval $ac_compiler -v </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:1254: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (eval echo "$as_me:1256: \"$ac_compiler -V </dev/null >&5\"") >&5
  (eval $ac_compiler -V </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:1259: \$? = $ac_status" >&5
  (exit $ac_status); }

cat >conftest.$ac_ext <<_ACEOF
#line 1263 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.exe"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
echo "$as_me:1279: checking for C compiler default output" >&5
echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
if { (eval echo "$as_me:1282: \"$ac_link_default\"") >&5
  (eval $ac_link_default) 2>&5
  ac_status=$?
  echo "$as_me:1285: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  # Find the output, starting from the most likely.  This scheme is
# not robust to junk in `.', hence go to wildcards (a.*) only as a last
# resort.
for ac_file in `ls a.exe conftest.exe 2>/dev/null;
                ls a.out conftest 2>/dev/null;
                ls a.* conftest.* 2>/dev/null`; do
  case $ac_file in
    *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
    a.out ) # We found the default executable, but exeext='' is most
            # certainly right.
            break;;
    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
          # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
          export ac_cv_exeext
          break;;
    * ) break;;
  esac
done
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
{ { echo "$as_me:1308: error: C compiler cannot create executables" >&5
echo "$as_me: error: C compiler cannot create executables" >&2;}
   { (exit 77); exit 77; }; }
fi

ac_exeext=$ac_cv_exeext
echo "$as_me:1314: 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:1319: 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:1325: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1328: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
    cross_compiling=no
  else
    if test "$cross_compiling" = maybe; then
	cross_compiling=yes
    else
	{ { echo "$as_me:1335: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'." >&5
echo "$as_me: error: cannot run C compiled programs.
If you meant to cross compile, use \`--host'." >&2;}
   { (exit 1); exit 1; }; }
    fi
  fi
fi
echo "$as_me:1343: result: yes" >&5
echo "${ECHO_T}yes" >&6

rm -f a.out a.exe conftest$ac_cv_exeext
ac_clean_files=$ac_clean_files_save
# Check the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
echo "$as_me:1350: checking whether we are cross compiling" >&5
echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
echo "$as_me:1352: result: $cross_compiling" >&5
echo "${ECHO_T}$cross_compiling" >&6

echo "$as_me:1355: checking for executable suffix" >&5
echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
if { (eval echo "$as_me:1357: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:1360: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  # If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
  case $ac_file in
    *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
          export ac_cv_exeext
          break;;
    * ) break;;
  esac
done
else
  { { echo "$as_me:1376: error: cannot compute EXEEXT: cannot compile and link" >&5
echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
   { (exit 1); exit 1; }; }
fi

rm -f conftest$ac_cv_exeext
echo "$as_me:1382: 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:1388: checking for object suffix" >&5
echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
if test "${ac_cv_objext+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 1394 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { (eval echo "$as_me:1406: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1409: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
       break;;
  esac
done
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
{ { echo "$as_me:1421: error: cannot compute OBJEXT: cannot compile" >&5
echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
   { (exit 1); exit 1; }; }
fi

rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
echo "$as_me:1428: result: $ac_cv_objext" >&5
echo "${ECHO_T}$ac_cv_objext" >&6
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
echo "$as_me:1432: checking whether we are using the GNU C compiler" >&5
echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
if test "${ac_cv_c_compiler_gnu+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 1438 "configure"
#include "confdefs.h"

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

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1453: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1456: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1459: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1462: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_compiler_gnu=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_compiler_gnu=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu

fi
echo "$as_me:1474: 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:1480: checking whether $CC accepts -g" >&5
echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
if test "${ac_cv_prog_cc_g+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 1486 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1498: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1501: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1504: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1507: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_prog_cc_g=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_prog_cc_g=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:1517: 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 "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
# Some people use a C++ compiler to compile C.  Since we use `exit',
# in C++ we need to declare it.  In case someone uses the same compiler
# for both compiling C and C++ we need to have the C++ compiler decide
# the declaration of exit, since it's the most demanding environment.
cat >conftest.$ac_ext <<_ACEOF
#ifndef __cplusplus
  choke me
#endif
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1544: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1547: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1550: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1553: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  for ac_declaration in \
   ''\
   '#include <stdlib.h>' \
   'extern "C" void std::exit (int) throw (); using std::exit;' \
   'extern "C" void std::exit (int); using std::exit;' \
   'extern "C" void exit (int) throw ();' \
   'extern "C" void exit (int);' \
   'void exit (int);'
do
  cat >conftest.$ac_ext <<_ACEOF
#line 1565 "configure"
#include "confdefs.h"
#include <stdlib.h>
$ac_declaration
int
main ()
{
exit (42);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1578: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1581: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1584: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1587: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
continue
fi
rm -f conftest.$ac_objext conftest.$ac_ext
  cat >conftest.$ac_ext <<_ACEOF
#line 1597 "configure"
#include "confdefs.h"
$ac_declaration
int
main ()
{
exit (42);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1609: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1612: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1615: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1618: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext 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 "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f 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

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:1655: 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="$CXX" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
echo "$as_me:1670: found $ac_dir/$ac_word" >&5
break
done

fi
fi
CXX=$ac_cv_prog_CXX
if test -n "$CXX"; then
  echo "$as_me:1678: result: $CXX" >&5
echo "${ECHO_T}$CXX" >&6
else
  echo "$as_me:1681: 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:1694: 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="$ac_ct_CXX" # Let the user override the test.
else
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  $as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_ac_ct_CXX="$ac_prog"
echo "$as_me:1709: found $ac_dir/$ac_word" >&5
break
done

fi
fi
ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
if test -n "$ac_ct_CXX"; then
  echo "$as_me:1717: result: $ac_ct_CXX" >&5
echo "${ECHO_T}$ac_ct_CXX" >&6
else
  echo "$as_me:1720: 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:1732:" \
     "checking for C++ compiler version" >&5
ac_compiler=`set X $ac_compile; echo $2`
{ (eval echo "$as_me:1735: \"$ac_compiler --version </dev/null >&5\"") >&5
  (eval $ac_compiler --version </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:1738: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (eval echo "$as_me:1740: \"$ac_compiler -v </dev/null >&5\"") >&5
  (eval $ac_compiler -v </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:1743: \$? = $ac_status" >&5
  (exit $ac_status); }
{ (eval echo "$as_me:1745: \"$ac_compiler -V </dev/null >&5\"") >&5
  (eval $ac_compiler -V </dev/null >&5) 2>&5
  ac_status=$?
  echo "$as_me:1748: \$? = $ac_status" >&5
  (exit $ac_status); }

echo "$as_me:1751: 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
#line 1757 "configure"
#include "confdefs.h"

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

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1772: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1775: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1778: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1781: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_compiler_gnu=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_compiler_gnu=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu

fi
echo "$as_me:1793: 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:1799: 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
#line 1805 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1817: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1820: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1823: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1826: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_prog_cxx_g=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_prog_cxx_g=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:1836: 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 "$GXX" = yes; then
    CXXFLAGS="-O2"
  else
    CXXFLAGS=
  fi
fi
for ac_declaration in \
   ''\
   '#include <stdlib.h>' \
   'extern "C" void std::exit (int) throw (); using std::exit;' \
   'extern "C" void std::exit (int); using std::exit;' \
   'extern "C" void exit (int) throw ();' \
   'extern "C" void exit (int);' \
   'void exit (int);'
do
  cat >conftest.$ac_ext <<_ACEOF
#line 1863 "configure"
#include "confdefs.h"
#include <stdlib.h>
$ac_declaration
int
main ()
{
exit (42);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1876: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1879: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1882: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1885: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
continue
fi
rm -f conftest.$ac_objext conftest.$ac_ext
  cat >conftest.$ac_ext <<_ACEOF
#line 1895 "configure"
#include "confdefs.h"
$ac_declaration
int
main ()
{
exit (42);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:1907: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:1910: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:1913: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:1916: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  break
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext 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

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

#FIXME: Warn about glide, opengl and aido mutually exclusivity.
#FIXME: Make svgalib build part of this and clean up the Makefile

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

else
  with_debugger=no
fi;

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

else
  with_glide=no
fi;

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

else
  with_opengl=no
fi;

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

else
  with_aido=no
fi;

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

else
  with_joystick=yes
fi;

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

else
  with_assembler=yes
fi;

# Check whether --with-sdd1-decomp or --without-sdd1-decomp was given.
if test "${with_sdd1_decomp+set}" = set; then
  withval="$with_sdd1_decomp"

else
  with_sdd1_decomp=yes
fi;

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

else
  with_screenshot=yes
fi;

OPTIMIZE="${OPTFLAGS-}"
RTTIFLAG=""

  echo "$as_me:2014: checking -mcpu=pentiumpro" >&5
echo $ECHO_N "checking -mcpu=pentiumpro... $ECHO_C" >&6
  if test "${snes9x_cv_option_pentiumpro+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CXXFLAGS="$CXXFLAGS"
    CXXFLAGS="$OLD_CXXFLAGS -mcpu=pentiumpro"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
#line 2027 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:2039: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:2042: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:2045: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2048: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_pentiumpro=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_pentiumpro=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
#line 2060 "configure"
#include "confdefs.h"

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:2075: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:2078: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:2080: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2083: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_pentiumpro=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_pentiumpro=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
    CXXFLAGS="$OLD_CXXFLAGS"
    ac_link="$old_ac_link"
    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      snes9x_cv_option_pentiumpro=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      snes9x_cv_option_pentiumpro=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      snes9x_cv_option_pentiumpro=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      snes9x_cv_option_pentiumpro=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      snes9x_cv_option_pentiumpro=no
    else :; fi
#    rm conftezt.out.2

fi

  if test x"$snes9x_cv_option_pentiumpro" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -mcpu=pentiumpro"
    case "OPTIMIZE" in
      OPTIMIZE)
        CXXFLAGS="$CXXFLAGS -mcpu=pentiumpro"
      ;;
    esac
    echo "$as_me:2134: result: yes" >&5
echo "${ECHO_T}yes" >&6

  else
    echo "$as_me:2138: result: no" >&5
echo "${ECHO_T}no" >&6

  echo "$as_me:2141: checking -mcpu=pentium" >&5
echo $ECHO_N "checking -mcpu=pentium... $ECHO_C" >&6
  if test "${snes9x_cv_option_pentium+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CXXFLAGS="$CXXFLAGS"
    CXXFLAGS="$OLD_CXXFLAGS -mcpu=pentium"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
#line 2154 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:2166: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:2169: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:2172: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2175: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_pentium=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_pentium=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
#line 2187 "configure"
#include "confdefs.h"

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:2202: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:2205: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:2207: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2210: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_pentium=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_pentium=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
    CXXFLAGS="$OLD_CXXFLAGS"
    ac_link="$old_ac_link"
    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      snes9x_cv_option_pentium=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      snes9x_cv_option_pentium=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      snes9x_cv_option_pentium=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      snes9x_cv_option_pentium=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      snes9x_cv_option_pentium=no
    else :; fi
#    rm conftezt.out.2

fi

  if test x"$snes9x_cv_option_pentium" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -mcpu=pentium"
    case "OPTIMIZE" in
      OPTIMIZE)
        CXXFLAGS="$CXXFLAGS -mcpu=pentium"
      ;;
    esac
    echo "$as_me:2261: result: yes" >&5
echo "${ECHO_T}yes" >&6

  else
    echo "$as_me:2265: result: no" >&5
echo "${ECHO_T}no" >&6

  fi

  fi

  echo "$as_me:2272: checking -mcpu=ultrasparc" >&5
echo $ECHO_N "checking -mcpu=ultrasparc... $ECHO_C" >&6
  if test "${snes9x_cv_option_ultrasparc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CXXFLAGS="$CXXFLAGS"
    CXXFLAGS="$OLD_CXXFLAGS -mcpu=ultrasparc"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
#line 2285 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:2297: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:2300: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:2303: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2306: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_ultrasparc=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_ultrasparc=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
#line 2318 "configure"
#include "confdefs.h"

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:2333: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:2336: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:2338: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2341: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_ultrasparc=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_ultrasparc=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
    CXXFLAGS="$OLD_CXXFLAGS"
    ac_link="$old_ac_link"
    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      snes9x_cv_option_ultrasparc=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      snes9x_cv_option_ultrasparc=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      snes9x_cv_option_ultrasparc=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      snes9x_cv_option_ultrasparc=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      snes9x_cv_option_ultrasparc=no
    else :; fi
#    rm conftezt.out.2

fi

  if test x"$snes9x_cv_option_ultrasparc" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -mcpu=ultrasparc"
    case "OPTIMIZE" in
      OPTIMIZE)
        CXXFLAGS="$CXXFLAGS -mcpu=ultrasparc"
      ;;
    esac
    echo "$as_me:2392: result: yes" >&5
echo "${ECHO_T}yes" >&6

  else
    echo "$as_me:2396: result: no" >&5
echo "${ECHO_T}no" >&6

  echo "$as_me:2399: checking -mcpu=supersparc" >&5
echo $ECHO_N "checking -mcpu=supersparc... $ECHO_C" >&6
  if test "${snes9x_cv_option_supersparc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CXXFLAGS="$CXXFLAGS"
    CXXFLAGS="$OLD_CXXFLAGS -mcpu=supersparc"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
#line 2412 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:2424: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:2427: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:2430: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2433: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_supersparc=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_supersparc=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
#line 2445 "configure"
#include "confdefs.h"

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:2460: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:2463: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:2465: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2468: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_supersparc=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_supersparc=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
    CXXFLAGS="$OLD_CXXFLAGS"
    ac_link="$old_ac_link"
    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      snes9x_cv_option_supersparc=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      snes9x_cv_option_supersparc=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      snes9x_cv_option_supersparc=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      snes9x_cv_option_supersparc=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      snes9x_cv_option_supersparc=no
    else :; fi
#    rm conftezt.out.2

fi

  if test x"$snes9x_cv_option_supersparc" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -mcpu=supersparc"
    case "OPTIMIZE" in
      OPTIMIZE)
        CXXFLAGS="$CXXFLAGS -mcpu=supersparc"
      ;;
    esac
    echo "$as_me:2519: result: yes" >&5
echo "${ECHO_T}yes" >&6

  else
    echo "$as_me:2523: result: no" >&5
echo "${ECHO_T}no" >&6

  fi

  fi

  echo "$as_me:2530: checking -O1" >&5
echo $ECHO_N "checking -O1... $ECHO_C" >&6
  if test "${snes9x_cv_option_o1+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CXXFLAGS="$CXXFLAGS"
    CXXFLAGS="$OLD_CXXFLAGS -O1"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
#line 2543 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:2555: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:2558: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:2561: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2564: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_o1=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_o1=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
#line 2576 "configure"
#include "confdefs.h"

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:2591: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:2594: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:2596: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2599: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_o1=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_o1=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
    CXXFLAGS="$OLD_CXXFLAGS"
    ac_link="$old_ac_link"
    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      snes9x_cv_option_o1=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      snes9x_cv_option_o1=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      snes9x_cv_option_o1=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      snes9x_cv_option_o1=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      snes9x_cv_option_o1=no
    else :; fi
#    rm conftezt.out.2

fi

  if test x"$snes9x_cv_option_o1" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -O1"
    case "OPTIMIZE" in
      OPTIMIZE)
        CXXFLAGS="$CXXFLAGS -O1"
      ;;
    esac
    echo "$as_me:2650: result: yes" >&5
echo "${ECHO_T}yes" >&6

  else
    echo "$as_me:2654: result: no" >&5
echo "${ECHO_T}no" >&6

  fi

  echo "$as_me:2659: checking -fomit-frame-pointer" >&5
echo $ECHO_N "checking -fomit-frame-pointer... $ECHO_C" >&6
  if test "${snes9x_cv_option_omit_frame_pointer+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CXXFLAGS="$CXXFLAGS"
    CXXFLAGS="$OLD_CXXFLAGS -fomit-frame-pointer"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
#line 2672 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:2684: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:2687: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:2690: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2693: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_omit_frame_pointer=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_omit_frame_pointer=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
#line 2705 "configure"
#include "confdefs.h"

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:2720: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:2723: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:2725: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2728: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_omit_frame_pointer=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_omit_frame_pointer=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
    CXXFLAGS="$OLD_CXXFLAGS"
    ac_link="$old_ac_link"
    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      snes9x_cv_option_omit_frame_pointer=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      snes9x_cv_option_omit_frame_pointer=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      snes9x_cv_option_omit_frame_pointer=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      snes9x_cv_option_omit_frame_pointer=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      snes9x_cv_option_omit_frame_pointer=no
    else :; fi
#    rm conftezt.out.2

fi

  if test x"$snes9x_cv_option_omit_frame_pointer" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -fomit-frame-pointer"
    case "OPTIMIZE" in
      OPTIMIZE)
        CXXFLAGS="$CXXFLAGS -fomit-frame-pointer"
      ;;
    esac
    echo "$as_me:2779: result: yes" >&5
echo "${ECHO_T}yes" >&6

  else
    echo "$as_me:2783: result: no" >&5
echo "${ECHO_T}no" >&6

  fi

  echo "$as_me:2788: checking -fno-exceptions" >&5
echo $ECHO_N "checking -fno-exceptions... $ECHO_C" >&6
  if test "${snes9x_cv_option_no_exceptions+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CXXFLAGS="$CXXFLAGS"
    CXXFLAGS="$OLD_CXXFLAGS -fno-exceptions"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
#line 2801 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:2813: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:2816: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:2819: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2822: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_no_exceptions=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_no_exceptions=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
#line 2834 "configure"
#include "confdefs.h"

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:2849: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:2852: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:2854: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2857: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_no_exceptions=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_no_exceptions=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
    CXXFLAGS="$OLD_CXXFLAGS"
    ac_link="$old_ac_link"
    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      snes9x_cv_option_no_exceptions=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      snes9x_cv_option_no_exceptions=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      snes9x_cv_option_no_exceptions=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      snes9x_cv_option_no_exceptions=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      snes9x_cv_option_no_exceptions=no
    else :; fi
#    rm conftezt.out.2

fi

  if test x"$snes9x_cv_option_no_exceptions" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -fno-exceptions"
    case "OPTIMIZE" in
      OPTIMIZE)
        CXXFLAGS="$CXXFLAGS -fno-exceptions"
      ;;
    esac
    echo "$as_me:2908: result: yes" >&5
echo "${ECHO_T}yes" >&6

  else
    echo "$as_me:2912: result: no" >&5
echo "${ECHO_T}no" >&6

  fi

  echo "$as_me:2917: checking -Wall" >&5
echo $ECHO_N "checking -Wall... $ECHO_C" >&6
  if test "${snes9x_cv_option_Wall+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CXXFLAGS="$CXXFLAGS"
    CXXFLAGS="$OLD_CXXFLAGS -Wall"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
#line 2930 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:2942: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:2945: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:2948: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2951: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_Wall=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_Wall=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
#line 2963 "configure"
#include "confdefs.h"

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:2978: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:2981: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:2983: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:2986: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_Wall=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_Wall=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
    CXXFLAGS="$OLD_CXXFLAGS"
    ac_link="$old_ac_link"
    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      snes9x_cv_option_Wall=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      snes9x_cv_option_Wall=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      snes9x_cv_option_Wall=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      snes9x_cv_option_Wall=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      snes9x_cv_option_Wall=no
    else :; fi
#    rm conftezt.out.2

fi

  if test x"$snes9x_cv_option_Wall" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -Wall"
    case "OPTIMIZE" in
      OPTIMIZE)
        CXXFLAGS="$CXXFLAGS -Wall"
      ;;
    esac
    echo "$as_me:3037: result: yes" >&5
echo "${ECHO_T}yes" >&6

  else
    echo "$as_me:3041: result: no" >&5
echo "${ECHO_T}no" >&6

  fi

  echo "$as_me:3046: checking -W" >&5
echo $ECHO_N "checking -W... $ECHO_C" >&6
  if test "${snes9x_cv_option_W+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CXXFLAGS="$CXXFLAGS"
    CXXFLAGS="$OLD_CXXFLAGS -W"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
#line 3059 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:3071: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:3074: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:3077: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3080: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_W=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_W=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
#line 3092 "configure"
#include "confdefs.h"

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:3107: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:3110: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:3112: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3115: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_W=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_W=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
    CXXFLAGS="$OLD_CXXFLAGS"
    ac_link="$old_ac_link"
    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      snes9x_cv_option_W=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      snes9x_cv_option_W=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      snes9x_cv_option_W=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      snes9x_cv_option_W=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      snes9x_cv_option_W=no
    else :; fi
#    rm conftezt.out.2

fi

  if test x"$snes9x_cv_option_W" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -W"
    case "OPTIMIZE" in
      OPTIMIZE)
        CXXFLAGS="$CXXFLAGS -W"
      ;;
    esac
    echo "$as_me:3166: result: yes" >&5
echo "${ECHO_T}yes" >&6

  else
    echo "$as_me:3170: result: no" >&5
echo "${ECHO_T}no" >&6

  fi

  echo "$as_me:3175: checking -pedantic" >&5
echo $ECHO_N "checking -pedantic... $ECHO_C" >&6
  if test "${snes9x_cv_option_pedantic+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CXXFLAGS="$CXXFLAGS"
    CXXFLAGS="$OLD_CXXFLAGS -pedantic"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
#line 3188 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:3200: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:3203: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:3206: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3209: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_pedantic=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_pedantic=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
#line 3221 "configure"
#include "confdefs.h"

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:3236: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:3239: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:3241: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3244: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_pedantic=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_pedantic=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
    CXXFLAGS="$OLD_CXXFLAGS"
    ac_link="$old_ac_link"
    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      snes9x_cv_option_pedantic=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      snes9x_cv_option_pedantic=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      snes9x_cv_option_pedantic=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      snes9x_cv_option_pedantic=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      snes9x_cv_option_pedantic=no
    else :; fi
#    rm conftezt.out.2

fi

  if test x"$snes9x_cv_option_pedantic" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -pedantic"
    case "OPTIMIZE" in
      OPTIMIZE)
        CXXFLAGS="$CXXFLAGS -pedantic"
      ;;
    esac
    echo "$as_me:3295: result: yes" >&5
echo "${ECHO_T}yes" >&6

  else
    echo "$as_me:3299: result: no" >&5
echo "${ECHO_T}no" >&6

  fi

  echo "$as_me:3304: checking -Wno-unused-parameter" >&5
echo $ECHO_N "checking -Wno-unused-parameter... $ECHO_C" >&6
  if test "${snes9x_cv_option_Wno_unused_parameter+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CXXFLAGS="$CXXFLAGS"
    CXXFLAGS="$OLD_CXXFLAGS -Wno-unused-parameter"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
#line 3317 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:3329: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:3332: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:3335: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3338: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_Wno_unused_parameter=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_Wno_unused_parameter=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
#line 3350 "configure"
#include "confdefs.h"

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:3365: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:3368: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:3370: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3373: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_Wno_unused_parameter=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_Wno_unused_parameter=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
    CXXFLAGS="$OLD_CXXFLAGS"
    ac_link="$old_ac_link"
    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      snes9x_cv_option_Wno_unused_parameter=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      snes9x_cv_option_Wno_unused_parameter=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      snes9x_cv_option_Wno_unused_parameter=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      snes9x_cv_option_Wno_unused_parameter=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      snes9x_cv_option_Wno_unused_parameter=no
    else :; fi
#    rm conftezt.out.2

fi

  if test x"$snes9x_cv_option_Wno_unused_parameter" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -Wno-unused-parameter"
    case "OPTIMIZE" in
      OPTIMIZE)
        CXXFLAGS="$CXXFLAGS -Wno-unused-parameter"
      ;;
    esac
    echo "$as_me:3424: result: yes" >&5
echo "${ECHO_T}yes" >&6

  else
    echo "$as_me:3428: result: no" >&5
echo "${ECHO_T}no" >&6

  fi

  echo "$as_me:3433: checking -pipe" >&5
echo $ECHO_N "checking -pipe... $ECHO_C" >&6
  if test "${snes9x_cv_option_pipe+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CXXFLAGS="$CXXFLAGS"
    CXXFLAGS="$OLD_CXXFLAGS -pipe"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
#line 3446 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:3458: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:3461: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:3464: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3467: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_pipe=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_pipe=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
#line 3479 "configure"
#include "confdefs.h"

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:3494: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:3497: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:3499: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3502: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_pipe=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_pipe=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
    CXXFLAGS="$OLD_CXXFLAGS"
    ac_link="$old_ac_link"
    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      snes9x_cv_option_pipe=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      snes9x_cv_option_pipe=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      snes9x_cv_option_pipe=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      snes9x_cv_option_pipe=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      snes9x_cv_option_pipe=no
    else :; fi
#    rm conftezt.out.2

fi

  if test x"$snes9x_cv_option_pipe" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -pipe"
    case "OPTIMIZE" in
      OPTIMIZE)
        CXXFLAGS="$CXXFLAGS -pipe"
      ;;
    esac
    echo "$as_me:3553: result: yes" >&5
echo "${ECHO_T}yes" >&6

  else
    echo "$as_me:3557: result: no" >&5
echo "${ECHO_T}no" >&6

  fi

  echo "$as_me:3562: checking -fno-rtti" >&5
echo $ECHO_N "checking -fno-rtti... $ECHO_C" >&6
  if test "${snes9x_cv_option_no_rtti+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

    OLD_CXXFLAGS="$CXXFLAGS"
    CXXFLAGS="$OLD_CXXFLAGS -fno-rtti"
    old_ac_link="$ac_link"
    ac_link="$old_ac_link 2>conftezt.out.2"
    if test "$cross_compiling" = yes; then

      cat >conftest.$ac_ext <<_ACEOF
#line 3575 "configure"
#include "confdefs.h"

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:3587: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:3590: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:3593: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3596: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_no_rtti=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_no_rtti=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

else
  cat >conftest.$ac_ext <<_ACEOF
#line 3608 "configure"
#include "confdefs.h"

      int foo;
      int main(int argc, char **argv)
      {
        /* The following code triggs gcc:s generation of aline opcodes,
	 * which some versions of as does not support.
	 */
	if (argc > 0) argc = 0;
	return argc;
      }

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:3623: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:3626: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:3628: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3631: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_option_no_rtti=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_option_no_rtti=no
fi
rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
    CXXFLAGS="$OLD_CXXFLAGS"
    ac_link="$old_ac_link"
    if grep -i 'unrecognized option' <conftezt.out.2 >/dev/null; then
      snes9x_cv_option_no_rtti=no
    elif grep -i 'unknown option' <conftezt.out.2 >/dev/null; then
      # cc/HPUX says the following regarding -q64:
      #
      # cc: warning 422: Unknown option "6" ignored.
      # cc: warning 422: Unknown option "4" ignored.
      snes9x_cv_option_no_rtti=no
    elif grep -i 'optimizer bugs' <conftezt.out.2 >/dev/null; then
      # gcc/FreeBSD-4.6/alpha says the following regarding -O2:
      #
      # cc1: warning:
      # ***
      # ***     The -O2 flag TRIGGERS KNOWN OPTIMIZER BUGS ON THIS PLATFORM
      # ***
      snes9x_cv_option_no_rtti=no
    elif grep -i 'not found' <conftezt.out.2 >/dev/null; then
      # cc/AIX says the following regarding +O3:
      #
      # cc: 1501-228 input file +O3 not found
      snes9x_cv_option_no_rtti=no
    elif grep -i 'ignored' <conftezt.out.2 >/dev/null; then
      # gcc/AIX says the following regarding -fpic:
      #
      # cc1: warning: -fpic ignored (all code is position independent)
      snes9x_cv_option_no_rtti=no
    else :; fi
#    rm conftezt.out.2

fi

  if test x"$snes9x_cv_option_no_rtti" = "xyes" ; then
    RTTIFLAG="$RTTIFLAG -fno-rtti"
    case "RTTIFLAG" in
      OPTIMIZE)
        CXXFLAGS="$CXXFLAGS -fno-rtti"
      ;;
    esac
    echo "$as_me:3682: result: yes" >&5
echo "${ECHO_T}yes" >&6

  else
    echo "$as_me:3686: result: no" >&5
echo "${ECHO_T}no" >&6

  fi

ZSNESFX='#ZSNESFX=1'
ZSNESC4='#ZSNESC4=1'
ASMCPU='#ASMCPU=1'
ASMKREED='#ASMKREED=1'
SDD1_DECOMP='#SDD1_DECOMP=1'
SPC700ASM='#SPC700ASM=1'
I386SPC=''
CPUINC=''

SYSDEFINES=''
SYSLIBS=''
NASM='nasm'

GLIDE='#GLIDE=1'
AIDO='#AIDO=1'
OPENGL='#OPENGL=1'
snes9x_info_display=X11

if test yes = "$with_glide" ; then
  GLIDE='GLIDE=1'
  snes9x_info_display=Glide
else
  if test yes = "$with_opengl" ; then
    OPENGL='OPENGL=1'
    snes9x_info_display=OpenGL
  else
    if test yes = "$with_aido" ; then
      AIDO='AIDO=1'
      snes9x_info_display=AIDO
    fi
  fi
fi

echo "$as_me:3724: checking if the CPU is IA32" >&5
echo $ECHO_N "checking if the CPU is IA32... $ECHO_C" >&6
if test "${snes9x_cv_i386_cpu+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  cat >conftest.$ac_ext <<_ACEOF
#line 3731 "configure"
#include "confdefs.h"

#if (defined (__i386__) || defined (__i486__) ||\
     defined (__i586__) || defined (__WIN32__) || defined (__DJGPP))
/* */
#else
#error Not i386.
#endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3750: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3753: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3756: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3759: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_i386_cpu=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_i386_cpu=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi

echo "$as_me:3770: result: $snes9x_cv_i386_cpu" >&5
echo "${ECHO_T}$snes9x_cv_i386_cpu" >&6

echo "$as_me:3773: checking if the OS is Linux" >&5
echo $ECHO_N "checking if the OS is Linux... $ECHO_C" >&6
if test "${snes9x_cv_linux_os+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  cat >conftest.$ac_ext <<_ACEOF
#line 3780 "configure"
#include "confdefs.h"

#ifdef __linux
/* */
#else
#error Not Linux.
#endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3798: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3801: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3804: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3807: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_linux_os=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_linux_os=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi

echo "$as_me:3818: result: $snes9x_cv_linux_os" >&5
echo "${ECHO_T}$snes9x_cv_linux_os" >&6

echo "$as_me:3821: checking if the OS is HP-UX" >&5
echo $ECHO_N "checking if the OS is HP-UX... $ECHO_C" >&6
if test "${snes9x_cv_hpux_os+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  cat >conftest.$ac_ext <<_ACEOF
#line 3828 "configure"
#include "confdefs.h"

#ifdef __hpux
/* */
#else
#error Not Hpux.
#endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3846: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3849: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3852: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3855: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_hpux_os=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_hpux_os=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi

echo "$as_me:3866: result: $snes9x_cv_hpux_os" >&5
echo "${ECHO_T}$snes9x_cv_hpux_os" >&6

echo "$as_me:3869: checking if the OS is MS Windows" >&5
echo $ECHO_N "checking if the OS is MS Windows... $ECHO_C" >&6
if test "${snes9x_cv_win32_os+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  cat >conftest.$ac_ext <<_ACEOF
#line 3876 "configure"
#include "confdefs.h"

#if defined (__WIN32__)
/* */
#else
#error Not Hpux.
#endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:3894: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:3897: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:3900: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:3903: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_win32_os=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_win32_os=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi

echo "$as_me:3914: result: $snes9x_cv_win32_os" >&5
echo "${ECHO_T}$snes9x_cv_win32_os" >&6

if test yes = "$snes9x_cv_win32_os"; then
  NASM='rntcl'
else
  # Extract the first word of "nasm", so it can be a program name with args.
set dummy nasm; ac_word=$2
echo "$as_me:3922: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_prog_nasm+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $prog_nasm in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_prog_nasm="$prog_nasm" # Let the user override the test with a path.
  ;;
  *)
  ac_save_IFS=$IFS; IFS=$ac_path_separator
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
  IFS=$ac_save_IFS
  test -z "$ac_dir" && ac_dir=.
  if $as_executable_p "$ac_dir/$ac_word"; then
   ac_cv_path_prog_nasm="$ac_dir/$ac_word"
   echo "$as_me:3939: found $ac_dir/$ac_word" >&5
   break
fi
done

  test -z "$ac_cv_path_prog_nasm" && ac_cv_path_prog_nasm="no"
  ;;
esac
fi
prog_nasm=$ac_cv_path_prog_nasm

if test -n "$prog_nasm"; then
  echo "$as_me:3951: result: $prog_nasm" >&5
echo "${ECHO_T}$prog_nasm" >&6
else
  echo "$as_me:3954: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  if test "x$ac_cv_path_prog_nasm" = "xno"; then
    if test yes = "$snes9x_cv_i386_cpu"; then
      { echo "$as_me:3960: WARNING: No nasm found. Will build without assembler optimizations." >&5
echo "$as_me: WARNING: No nasm found. Will build without assembler optimizations." >&2;}
    fi
    with_assembler="no"
  else
    NASM="$ac_cv_path_prog_nasm"
  fi
fi

if test yes = "$snes9x_cv_i386_cpu" -a yes = "$with_assembler"; then
  ZSNESFX='ZSNESFX=1'
  ZSNESC4='ZSNESC4=1'
  ASMCPU='ASMCPU=1'
  ASMKREED='ASMKREED=1'
#  SPC700ASM='SPC700ASM=1'
  I386SPC='i386/SPC.O'
  CPUINC='-Ii386'
else
  with_assembler="no"
  SYSDEFINES="$SYSDEFINES"' -DNOASM'
fi

if test yes = "$with_sdd1_decomp"; then
  SDD1_DECOMP='SDD1_DECOMP=1'
fi

if test yes = "$snes9x_cv_linux_os" -a yes = "$with_joystick"; then
   JOYDEFINES=' -DJOYSTICK_SUPPORT'
else
   with_joystick="no"
fi

if test yes = "$with_debugger"; then
   SYSDEFINES="$SYSDEFINES"' -DDEBUGGER'
fi

  SYSDEFINES="$SYSDEFINES"' -DZLIB'

if test yes = "$with_screenshot"; then
  echo "$as_me:3999: checking for png_jmpbuf in -lpng" >&5
echo $ECHO_N "checking for png_jmpbuf in -lpng... $ECHO_C" >&6
if test "${ac_cv_lib_png_png_jmpbuf+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpng -lz -lm $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 4007 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char png_jmpbuf ();
int
main ()
{
png_jmpbuf ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:4026: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:4029: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:4032: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4035: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_png_png_jmpbuf=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_png_png_jmpbuf=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:4046: result: $ac_cv_lib_png_png_jmpbuf" >&5
echo "${ECHO_T}$ac_cv_lib_png_png_jmpbuf" >&6
if test $ac_cv_lib_png_png_jmpbuf = yes; then

    SYSDEFINES="$SYSDEFINES"' -DHAVE_LIBPNG'
    SYSLIBS="$SYSLIBS -lpng"

fi

fi

echo "$as_me:4057: checking for mkstemp" >&5
echo $ECHO_N "checking for mkstemp... $ECHO_C" >&6
if test "${ac_cv_func_mkstemp+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 4063 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char mkstemp (); below.  */
#include <assert.h>
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char mkstemp ();
char (*f) ();

int
main ()
{
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_mkstemp) || defined (__stub___mkstemp)
choke me
#else
f = mkstemp;
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:4094: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:4097: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:4100: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4103: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_mkstemp=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_func_mkstemp=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:4113: result: $ac_cv_func_mkstemp" >&5
echo "${ECHO_T}$ac_cv_func_mkstemp" >&6
if test $ac_cv_func_mkstemp = yes; then

  SYSDEFINES="$SYSDEFINES"' -DHAVE_MKSTEMP'

fi

THREAD_SOUND='#THREAD_SOUND=1'
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
echo "$as_me:4127: checking how to run the C++ preprocessor" >&5
echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
if test -z "$CXXCPP"; then
  if test "${ac_cv_prog_CXXCPP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
      # Double quotes because CXXCPP needs to be expanded
    for CXXCPP in "$CXX -E" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
#line 4144 "configure"
#include "confdefs.h"
#include <assert.h>
                     Syntax error
_ACEOF
if { (eval echo "$as_me:4149: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:4155: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_cxx_preproc_warn_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
  cat 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.$ac_ext <<_ACEOF
#line 4178 "configure"
#include "confdefs.h"
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:4182: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:4188: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_cxx_preproc_warn_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
  cat 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_CXXCPP=$CXXCPP

fi
  CXXCPP=$ac_cv_prog_CXXCPP
else
  ac_cv_prog_CXXCPP=$CXXCPP
fi
echo "$as_me:4225: result: $CXXCPP" >&5
echo "${ECHO_T}$CXXCPP" >&6
ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
#line 4235 "configure"
#include "confdefs.h"
#include <assert.h>
                     Syntax error
_ACEOF
if { (eval echo "$as_me:4240: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:4246: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_cxx_preproc_warn_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
  cat 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.$ac_ext <<_ACEOF
#line 4269 "configure"
#include "confdefs.h"
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:4273: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:4279: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_cxx_preproc_warn_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
  cat 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:4307: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&5
echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&2;}
   { (exit 1); exit 1; }; }
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

echo "$as_me:4318: checking for pthread.h" >&5
echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
if test "${ac_cv_header_pthread_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 4324 "configure"
#include "confdefs.h"
#include <pthread.h>
_ACEOF
if { (eval echo "$as_me:4328: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:4334: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_cxx_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_cv_header_pthread_h=yes
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_header_pthread_h=no
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:4353: result: $ac_cv_header_pthread_h" >&5
echo "${ECHO_T}$ac_cv_header_pthread_h" >&6
if test $ac_cv_header_pthread_h = yes; then

  THREAD_SOUND='THREAD_SOUND=1'

fi

echo "$as_me:4361: 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) $ECHO_C" >&6
else
  # One or both of the vars are not set, and there is no cached value.
ac_x_includes=no ac_x_libraries=no
rm -fr conftest.dir
if mkdir conftest.dir; then
  cd conftest.dir
  # Make sure to not put "make" in the Imakefile rules, since we grep it out.
  cat >Imakefile <<'EOF'
acfindx:
	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
EOF
  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
#line 4458 "configure"
#include "confdefs.h"
#include <X11/Intrinsic.h>
_ACEOF
if { (eval echo "$as_me:4462: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:4468: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_cxx_preproc_warn_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
  cat 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
#line 4501 "configure"
#include "confdefs.h"
#include <X11/Intrinsic.h>
int
main ()
{
XtMalloc (0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:4513: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:4516: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:4519: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4522: \$? = $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 "$as_me: failed program was:" >&5
cat conftest.$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=$ac_dir
      break 2
    fi
  done
done
fi
rm -f conftest.$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:4560: 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:4570: result: libraries $x_libraries, headers $x_includes" >&5
echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
fi

if test xyes = x$no_x ; then
    { echo "$as_me:4575: WARNING: X is normally required to build on Unix." >&5
echo "$as_me: WARNING: X is normally required to build on Unix." >&2;}
fi
LIBS="-L$x_libraries -lX11 -lXext"
SYSLIBS="$SYSLIBS -L$x_libraries"
if test x$x_includes != x ; then
  XINCLUDES="-I$x_includes"
else
  { echo "$as_me:4583: WARNING: Configure did not find X includes, this might be a problem." >&5
echo "$as_me: WARNING: Configure did not find X includes, this might be a problem." >&2;}
fi
echo "$as_me:4586: checking for XDGAQueryVersion in -lXxf86dga" >&5
echo $ECHO_N "checking for XDGAQueryVersion in -lXxf86dga... $ECHO_C" >&6
if test "${ac_cv_lib_Xxf86dga_XDGAQueryVersion+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXxf86dga  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 4594 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XDGAQueryVersion ();
int
main ()
{
XDGAQueryVersion ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:4613: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:4616: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:4619: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4622: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_Xxf86dga_XDGAQueryVersion=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_Xxf86dga_XDGAQueryVersion=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:4633: result: $ac_cv_lib_Xxf86dga_XDGAQueryVersion" >&5
echo "${ECHO_T}$ac_cv_lib_Xxf86dga_XDGAQueryVersion" >&6
if test $ac_cv_lib_Xxf86dga_XDGAQueryVersion = yes; then

  SYSDEFINES="$SYSDEFINES"' -DUSE_DGA_EXTENSION'
  SYSLIBS="$SYSLIBS"' -lXxf86dga'

fi

echo "$as_me:4642: checking for XF86VidModeQueryVersion in -lXxf86vm" >&5
echo $ECHO_N "checking for XF86VidModeQueryVersion in -lXxf86vm... $ECHO_C" >&6
if test "${ac_cv_lib_Xxf86vm_XF86VidModeQueryVersion+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXxf86vm  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 4650 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XF86VidModeQueryVersion ();
int
main ()
{
XF86VidModeQueryVersion ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:4669: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:4672: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:4675: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4678: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_Xxf86vm_XF86VidModeQueryVersion=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_Xxf86vm_XF86VidModeQueryVersion=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:4689: result: $ac_cv_lib_Xxf86vm_XF86VidModeQueryVersion" >&5
echo "${ECHO_T}$ac_cv_lib_Xxf86vm_XF86VidModeQueryVersion" >&6
if test $ac_cv_lib_Xxf86vm_XF86VidModeQueryVersion = yes; then

  SYSDEFINES="$SYSDEFINES"' -DUSE_VIDMODE_EXTENSION'
  SYSLIBS="$SYSLIBS"' -lXxf86vm'

fi

case "$srcdir" in
    /*)
    ;;
    *)
	oldsrcdir="$srcdir"
	srcdir="`cd \"$srcdir\";pwd`"
	{ echo "$as_me:4704: WARNING:
Converted $oldsrcdir to $srcdir,
If this does not work, please use an absolute path to the configure script.
" >&5
echo "$as_me: WARNING:
Converted $oldsrcdir to $srcdir,
If this does not work, please use an absolute path to the configure script.
" >&2;}
    ;;
esac

echo "$as_me:4715: checking for strings.h" >&5
echo $ECHO_N "checking for strings.h... $ECHO_C" >&6
if test "${ac_cv_header_strings_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 4721 "configure"
#include "confdefs.h"
#include <strings.h>
_ACEOF
if { (eval echo "$as_me:4725: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:4731: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_cxx_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_cv_header_strings_h=yes
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_header_strings_h=no
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:4750: result: $ac_cv_header_strings_h" >&5
echo "${ECHO_T}$ac_cv_header_strings_h" >&6
if test $ac_cv_header_strings_h = yes; then

  SYSDEFINES="$SYSDEFINES"' -DHAVE_STRINGS_H'

fi

echo "$as_me:4758: checking for sys/ioctl.h" >&5
echo $ECHO_N "checking for sys/ioctl.h... $ECHO_C" >&6
if test "${ac_cv_header_sys_ioctl_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 4764 "configure"
#include "confdefs.h"
#include <sys/ioctl.h>
_ACEOF
if { (eval echo "$as_me:4768: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:4774: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_cxx_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_cv_header_sys_ioctl_h=yes
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_header_sys_ioctl_h=no
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:4793: result: $ac_cv_header_sys_ioctl_h" >&5
echo "${ECHO_T}$ac_cv_header_sys_ioctl_h" >&6
if test $ac_cv_header_sys_ioctl_h = yes; then

  SYSDEFINES="$SYSDEFINES"' -DHAVE_SYS_IOCTL_H'

fi

for ac_header in unistd.h sys/socket.h winsock.h winsock2.h WS2tcpip.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:4804: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line 4810 "configure"
#include "confdefs.h"
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:4814: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  egrep -v '^ *\+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:4820: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_cxx_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
  cat conftest.$ac_ext >&5
  eval "$as_ac_Header=no"
fi
rm -f conftest.err conftest.$ac_ext
fi
echo "$as_me:4839: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<EOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
EOF

fi
done

echo "$as_me:4849: checking for the type of the last argument to accept" >&5
echo $ECHO_N "checking for the type of the last argument to accept... $ECHO_C" >&6
if test "${snes9x_cv_accept_size_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  for t in socklen_t size_t int; do
    cat >conftest.$ac_ext <<_ACEOF
#line 4857 "configure"
#include "confdefs.h"

#ifndef _LARGEFILE_SOURCE
#  define _FILE_OFFSET_BITS 64
#  define _LARGEFILE_SOURCE
#  define _LARGEFILE64_SOURCE 1
#endif
/* HPUX needs these too... */
#ifndef __STDC_EXT__
#  define __STDC_EXT__
#endif /* !__STDC_EXT__ */

#include <sys/types.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif

/* NT */
#ifdef HAVE_WINSOCK2_H
#include <WinSock2.h>
#ifdef HAVE_WS2TCPIP_H
/* Needed for IPv6 support. */
#include <WS2tcpip.h>
#endif
#elif defined(HAVE_WINSOCK_H)
#include <winsock.h>
#endif

/* Here is the actual test: */
int accept(int, struct sockaddr *, $t *);

int
main ()
{

      /* EMPTY */

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4903: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4906: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:4909: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4912: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

      snes9x_cv_accept_size_t=$t
      break

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5

      cat >conftest.$ac_ext <<_ACEOF
#line 4923 "configure"
#include "confdefs.h"

#ifndef _LARGEFILE_SOURCE
#  define _FILE_OFFSET_BITS 64
#  define _LARGEFILE_SOURCE
#  define _LARGEFILE64_SOURCE 1
#endif
/* HPUX needs these too... */
#ifndef __STDC_EXT__
#  define __STDC_EXT__
#endif /* !__STDC_EXT__ */

#include <sys/types.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif

/* NT */
#ifdef HAVE_WINSOCK2_H
#include <WinSock2.h>
#ifdef HAVE_WS2TCPIP_H
/* Needed for IPv6 support. */
#include <WS2tcpip.h>
#endif
#elif defined(HAVE_WINSOCK_H)
#include <winsock.h>
#endif

/* Here is the actual test: */
SOCKET accept(SOCKET, struct sockaddr *, $t *);

int
main ()
{

        /* EMPTY */

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:4969: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:4972: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:4975: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:4978: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

	snes9x_cv_accept_size_t=$t
	break

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest.$ac_objext conftest.$ac_ext

fi
rm -f conftest.$ac_objext conftest.$ac_ext
  done
  if test "x$snes9x_cv_accept_size_t" = "x"; then
    # Check if it could be a Psocklen_t
    # Psocklen_t is a stupid typedef of socklen_t *.
    cat >conftest.$ac_ext <<_ACEOF
#line 4997 "configure"
#include "confdefs.h"

#ifndef _LARGEFILE_SOURCE
#  define _FILE_OFFSET_BITS 64
#  define _LARGEFILE_SOURCE
#  define _LARGEFILE64_SOURCE 1
#endif
/* HPUX needs these too... */
#ifndef __STDC_EXT__
#  define __STDC_EXT__
#endif /* !__STDC_EXT__ */

#include <sys/types.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif

/* NT */
#ifdef HAVE_WINSOCK2_H
#include <WinSock2.h>
#ifdef HAVE_WS2TCPIP_H
/* Needed for IPv6 support. */
#include <WS2tcpip.h>
#endif
#elif defined(HAVE_WINSOCK_H)
#include <winsock.h>
#endif

/* Here is the actual test: */
int accept(int, struct sockaddr *, Psocklen_t);

int
main ()
{

      /* EMPTY */

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5043: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5046: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5049: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5052: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then

      snes9x_cv_accept_size_t=socklen_t

else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5

      # FIXME: Should probably have a warning here.
      # FIXME: Should we check if socklen_t exists, and use that?
      snes9x_cv_accept_size_t=int

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

fi

echo "$as_me:5071: result: $snes9x_cv_accept_size_t *" >&5
echo "${ECHO_T}$snes9x_cv_accept_size_t *" >&6
cat >>confdefs.h <<EOF
#define ACCEPT_SIZE_T $snes9x_cv_accept_size_t
EOF

SYSDEFINES="$SYSDEFINES ""'"-DACCEPT_SIZE_T=$snes9x_cv_accept_size_t"'"

echo "$as_me:5079: checking if _XOPEN_SOURCE_EXTENDED is defined" >&5
echo $ECHO_N "checking if _XOPEN_SOURCE_EXTENDED is defined... $ECHO_C" >&6
if test "${snes9x_cv_xopen_source_extended+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
#line 5086 "configure"
#include "confdefs.h"

#ifdef _XOPEN_SOURCE_EXTENDED
/* */
#else
#error _XOPEN_SOURCE_EXTENDED not defined.
#endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5104: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5107: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5110: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5113: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_xopen_source_extended=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_xopen_source_extended=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi

echo "$as_me:5124: result: $snes9x_cv_xopen_source_extended" >&5
echo "${ECHO_T}$snes9x_cv_xopen_source_extended" >&6

if test no = $snes9x_cv_xopen_source_extended -a \
        yes = $snes9x_cv_hpux_os ; then
SYSDEFINES="$SYSDEFINES"' -D_XOPEN_SOURCE_EXTENDED'
echo "$as_me:5130: result: Defining _XOPEN_SOURCE_EXTENDED since HP-UX needs it." >&5
echo "${ECHO_T}Defining _XOPEN_SOURCE_EXTENDED since HP-UX needs it." >&6
fi

echo "$as_me:5134: checking if sound is supported on this platform" >&5
echo $ECHO_N "checking if sound is supported on this platform... $ECHO_C" >&6
if test "${snes9x_cv_sound+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

cat >conftest.$ac_ext <<_ACEOF
#line 5141 "configure"
#include "confdefs.h"

#if defined(__linux) || defined(__sun) || defined(__sgi)
/* */
#else
#error No sound for this platform
#endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:5159: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:5162: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:5165: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5168: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  snes9x_cv_sound=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
snes9x_cv_sound=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi

echo "$as_me:5179: result: $snes9x_cv_sound" >&5
echo "${ECHO_T}$snes9x_cv_sound" >&6
if test no = $snes9x_cv_sound ; then
SYSDEFINES="$SYSDEFINES"' -DNOSOUND'
THREAD_SOUND='#THREAD_SOUND=1'
fi

echo "$as_me:5186: 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
#line 5194 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char gethostbyname ();
int
main ()
{
gethostbyname ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:5213: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5216: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:5219: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5222: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_nsl_gethostbyname=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_nsl_gethostbyname=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:5233: 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
  cat >>confdefs.h <<EOF
#define HAVE_LIBNSL 1
EOF

  LIBS="-lnsl $LIBS"

fi

echo "$as_me:5244: checking for socket in -lsocket" >&5
echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
if test "${ac_cv_lib_socket_socket+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsocket  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line 5252 "configure"
#include "confdefs.h"

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char socket ();
int
main ()
{
socket ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:5271: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:5274: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:5277: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:5280: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_socket_socket=yes
else
  echo "$as_me: failed program was:" >&5
cat conftest.$ac_ext >&5
ac_cv_lib_socket_socket=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:5291: result: $ac_cv_lib_socket_socket" >&5
echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
if test $ac_cv_lib_socket_socket = yes; then
  cat >>confdefs.h <<EOF
#define HAVE_LIBSOCKET 1
EOF

  LIBS="-lsocket $LIBS"

fi

SYSLIBS="$SYSLIBS $LIBS"

BASEDIR=`(cd $srcdir/.. ; pwd)`
BUILDDIR=`pwd`

touch dependencies

rm config.info 2>/dev/null

cat >config.info <<EOF

build information:
cc................ $CC
cxx............... $CXX
options........... $OPTIMIZE
libs.............. $SYSLIBS
defines........... $SYSDEFINES
sound support..... $snes9x_cv_sound
display system.... $snes9x_info_display
joystick support.. $with_joystick
using asm cores... $with_assembler
SDD1 decompession. $with_sdd1_decomp
debugger.......... $with_debugger

EOF

cat config.info

ac_config_files="$ac_config_files 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 overriden 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 cmp -s $cache_file confcache; 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

# Transform confdefs.h into DEFS.
# Protect against shell expansion while executing Makefile rules.
# Protect against Makefile macro expansion.
#
# If the first sed substitution is executed (which looks for macros that
# take arguments), then we branch to the quote section.  Otherwise,
# look for a macro that doesn't take arguments.
cat >confdef2opt.sed <<\EOF
t clear
: clear
s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	(][^ 	(]*([^)]*)\)[ 	]*\(.*\),-D\1=\2,g
t quote
s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	][^ 	]*\)[ 	]*\(.*\),-D\1=\2,g
t quote
d
: quote
s,[ 	`~#$^&*(){}\\|;'"<>?],\\&,g
s,\[,\\&,g
s,\],\\&,g
s,\$,$$,g
p
EOF
# We use echo to avoid assuming a particular line-breaking character.
# The extra dot is to prevent the shell from consuming trailing
# line-breaks from the sub-command output.  A line-break within
# single-quotes doesn't work because, if this script is created in a
# platform that uses two characters for line-breaks (e.g., DOS), tr
# would break.
ac_LF_and_DOT=`echo; echo .`
DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
rm -f confdef2opt.sed

: ${CONFIG_STATUS=./config.status}
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ echo "$as_me:5440: creating $CONFIG_STATUS" >&5
echo "$as_me: creating $CONFIG_STATUS" >&6;}
cat >$CONFIG_STATUS <<_ACEOF
#! $SHELL
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.

debug=false
SHELL=\${CONFIG_SHELL-$SHELL}
ac_cs_invocation="\$0 \$@"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF
# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  set -o posix
fi

# Name of the executable.
as_me=`echo "$0" |sed 's,.*[\\/],,'`

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

as_executable_p="test -f"

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

# NLS nuisances.
$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }

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

# CDPATH.
$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }

exec 6>&1

_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 <<\EOF

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
  -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

Configuration files:
$config_files

Report bugs to <bug-autoconf@gnu.org>."
EOF

cat >>$CONFIG_STATUS <<EOF
ac_cs_version="\\
config.status
configured by $0, generated by GNU Autoconf 2.52,
  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"

Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
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
EOF

cat >>$CONFIG_STATUS <<\EOF
# 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[^=]*=\(.*\)'`
    shift
    set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
    shift
    ;;
  -*);;
  *) # This is not an option, so the user has probably given explicit
     # arguments.
     ac_need_defaults=false;;
  esac

  case $1 in
  # Handling of the options.
EOF
cat >>$CONFIG_STATUS <<EOF
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
    exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
EOF
cat >>$CONFIG_STATUS <<\EOF
  --version | --vers* | -V )
    echo "$ac_cs_version"; exit 0 ;;
  --he | --h)
    # Conflict between --help and --header
    { { echo "$as_me:5607: 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 )
    shift
    CONFIG_FILES="$CONFIG_FILES $1"
    ac_need_defaults=false;;
  --header | --heade | --head | --hea )
    shift
    CONFIG_HEADERS="$CONFIG_HEADERS $1"
    ac_need_defaults=false;;

  # This is an error.
  -*) { { echo "$as_me:5626: 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

exec 5>>config.log
cat >&5 << _ACEOF

## ----------------------- ##
## Running config.status.  ##
## ----------------------- ##

This file was extended by $as_me 2.52, executed with
  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  > $ac_cs_invocation
on `(hostname || uname -n) 2>/dev/null | sed 1q`

_ACEOF
EOF

cat >>$CONFIG_STATUS <<\EOF
for ac_config_target in $ac_config_targets
do
  case "$ac_config_target" in
  # Handling of arguments.
  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
  *) { { echo "$as_me:5662: 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
fi

# 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.
: ${TMPDIR=/tmp}
{
  tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
  test -n "$tmp" && test -d "$tmp"
}  ||
{
  tmp=$TMPDIR/cs$$-$RANDOM
  (umask 077 && mkdir $tmp)
} ||
{
   echo "$me: cannot create a temporary directory in $TMPDIR" >&2
   { (exit 1); exit 1; }
}

EOF

cat >>$CONFIG_STATUS <<EOF

#
# 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@,$SHELL,;t t
s,@exec_prefix@,$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,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
s,@build_alias@,$build_alias,;t t
s,@host_alias@,$host_alias,;t t
s,@target_alias@,$target_alias,;t t
s,@ECHO_C@,$ECHO_C,;t t
s,@ECHO_N@,$ECHO_N,;t t
s,@ECHO_T@,$ECHO_T,;t t
s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
s,@DEFS@,$DEFS,;t t
s,@LIBS@,$LIBS,;t t
s,@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,@prog_nasm@,$prog_nasm,;t t
s,@CXXCPP@,$CXXCPP,;t t
s,@OPTIMIZE@,$OPTIMIZE,;t t
s,@RTTIFLAG@,$RTTIFLAG,;t t
s,@ZSNESFX@,$ZSNESFX,;t t
s,@ZSNESC4@,$ZSNESC4,;t t
s,@ASMCPU@,$ASMCPU,;t t
s,@ASMKREED@,$ASMKREED,;t t
s,@SDD1_DECOMP@,$SDD1_DECOMP,;t t
s,@SPC700ASM@,$SPC700ASM,;t t
s,@I386SPC@,$I386SPC,;t t
s,@THREAD_SOUND@,$THREAD_SOUND,;t t
s,@SYSLIBS@,$SYSLIBS,;t t
s,@CPUINC@,$CPUINC,;t t
s,@SYSDEFINES@,$SYSDEFINES,;t t
s,@JOYDEFINES@,$JOYDEFINES,;t t
s,@XINCLUDES@,$XINCLUDES,;t t
s,@BUILDDIR@,$BUILDDIR,;t t
s,@NASM@,$NASM,;t t
s,@GLIDE@,$GLIDE,;t t
s,@OPENGL@,$OPENGL,;t t
s,@AIDO@,$AIDO,;t t
CEOF

EOF

  cat >>$CONFIG_STATUS <<\EOF
  # Split the substitutions into bite-sized pieces for seds with
  # small command number limits, like on Digital OSF/1 and HP-UX.
  ac_max_sed_lines=48
  ac_sed_frag=1 # Number of current file.
  ac_beg=1 # First line for current file.
  ac_end=$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"

EOF
cat >>$CONFIG_STATUS <<\EOF
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=`$as_expr X"$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 test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
    { case "$ac_dir" in
  [\\/]* | ?:[\\/]* ) as_incr_dir=;;
  *)                      as_incr_dir=.;;
esac
as_dummy="$ac_dir"
for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
  case $as_mkdir_dir in
    # Skip DOS drivespec
    ?:) as_incr_dir=$as_mkdir_dir ;;
    *)
      as_incr_dir=$as_incr_dir/$as_mkdir_dir
      test -d "$as_incr_dir" || mkdir "$as_incr_dir"
    ;;
  esac
done; }

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

  case $srcdir in
  .)  ac_srcdir=.
      if test -z "$ac_dots"; then
         ac_top_srcdir=.
      else
         ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
      fi ;;
  [\\/]* | ?:[\\/]* )
      ac_srcdir=$srcdir$ac_dir_suffix;
      ac_top_srcdir=$srcdir ;;
  *) # Relative path.
    ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_dots$srcdir ;;
  esac

  if test x"$ac_file" != x-; then
    { echo "$as_me:5883: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}
    rm -f "$ac_file"
  fi
  # Let's still pretend it is `configure' which instantiates (i.e., don't
  # use $as_me), people would be surprised to read:
  #    /* config.h.  Generated automatically by config.status.  */
  configure_input="Generated automatically from `echo $ac_file_in |
                                                 sed 's,.*/,,'` by configure."

  # 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:5901: 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:5914: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
   { (exit 1); exit 1; }; }
         fi;;
      esac
    done` || { (exit 1); exit 1; }
EOF
cat >>$CONFIG_STATUS <<EOF
  sed "$ac_vpsub
$extrasub
EOF
cat >>$CONFIG_STATUS <<\EOF
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s,@configure_input@,$configure_input,;t t
s,@srcdir@,$ac_srcdir,;t t
s,@top_srcdir@,$ac_top_srcdir,;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
EOF

cat >>$CONFIG_STATUS <<\EOF

{ (exit 0); exit 0; }
EOF
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=:
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS || 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

