#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.59 for crystal 0.97.
#
# Report bugs to <crystal-main@lists.sourceforge.net>.
#
# Copyright (C) 2003 Free Software Foundation, Inc.
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## --------------------- ##
## M4sh Initialization.  ##
## --------------------- ##

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

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


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

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

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

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


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


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

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


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

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

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

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


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

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

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

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

as_executable_p="test -f"

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

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


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

# CDPATH.
$as_unset CDPATH


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

exec 6>&1

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

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

# Identity of this package.
PACKAGE_NAME='crystal'
PACKAGE_TARNAME='crystal'
PACKAGE_VERSION='0.97'
PACKAGE_STRING='crystal 0.97'
PACKAGE_BUGREPORT='crystal-main@lists.sourceforge.net'

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

ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX RANLIB ac_ct_RANLIB DLLTOOL ac_ct_DLLTOOL DLLWRAP ac_ct_DLLWRAP WINDRES ac_ct_WINDRES OBJCOPY ac_ct_OBJCOPY FLEX BISON DOXYGEN TEXI2DVI DVIPS DVIPDF MAKEINFO INSTALL SWIG JAM MAKE SET_MAKE LIBTOOL_TEST ac_ct_LIBTOOL_TEST LIBTOOL_PATH LIBTOOL ac_ct_LIBTOOL CS_LT_APPLE CSLIBS_CONFIG ac_ct_CSLIBS_CONFIG NASM ac_ct_NASM MAKEDEP PERL PYTHON JAVA JAVAC ANT CPP X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS EGREP FT2CONFIG ac_ct_FT2CONFIG SDLCONFIG ac_ct_SDLCONFIG PKGCONFIG ac_ct_PKGCONFIG CGC CXXCPP LIBOBJS LTLIBOBJS'
ac_subst_files=''

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

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

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

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

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

  case $ac_option in

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  esac
done

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

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

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

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

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

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

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


# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then its parent.
  ac_confdir=`(dirname "$0") 2>/dev/null ||
$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$0" : 'X\(//\)[^/]' \| \
	 X"$0" : 'X\(//\)$' \| \
	 X"$0" : 'X\(/\)' \| \
	 .     : '\(.\)' 2>/dev/null ||
echo X"$0" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
  srcdir=$ac_confdir
  if test ! -r $srcdir/$ac_unique_file; then
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
if test ! -r $srcdir/$ac_unique_file; then
  if test "$ac_srcdir_defaulted" = yes; then
    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
   { (exit 1); exit 1; }; }
  else
    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
   { (exit 1); exit 1; }; }
  fi
fi
(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
   { (exit 1); exit 1; }; }
srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
ac_env_build_alias_set=${build_alias+set}
ac_env_build_alias_value=$build_alias
ac_cv_env_build_alias_set=${build_alias+set}
ac_cv_env_build_alias_value=$build_alias
ac_env_host_alias_set=${host_alias+set}
ac_env_host_alias_value=$host_alias
ac_cv_env_host_alias_set=${host_alias+set}
ac_cv_env_host_alias_value=$host_alias
ac_env_target_alias_set=${target_alias+set}
ac_env_target_alias_value=$target_alias
ac_cv_env_target_alias_set=${target_alias+set}
ac_cv_env_target_alias_value=$target_alias
ac_env_CC_set=${CC+set}
ac_env_CC_value=$CC
ac_cv_env_CC_set=${CC+set}
ac_cv_env_CC_value=$CC
ac_env_CFLAGS_set=${CFLAGS+set}
ac_env_CFLAGS_value=$CFLAGS
ac_cv_env_CFLAGS_set=${CFLAGS+set}
ac_cv_env_CFLAGS_value=$CFLAGS
ac_env_LDFLAGS_set=${LDFLAGS+set}
ac_env_LDFLAGS_value=$LDFLAGS
ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
ac_cv_env_LDFLAGS_value=$LDFLAGS
ac_env_CPPFLAGS_set=${CPPFLAGS+set}
ac_env_CPPFLAGS_value=$CPPFLAGS
ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
ac_cv_env_CPPFLAGS_value=$CPPFLAGS
ac_env_CXX_set=${CXX+set}
ac_env_CXX_value=$CXX
ac_cv_env_CXX_set=${CXX+set}
ac_cv_env_CXX_value=$CXX
ac_env_CXXFLAGS_set=${CXXFLAGS+set}
ac_env_CXXFLAGS_value=$CXXFLAGS
ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
ac_cv_env_CXXFLAGS_value=$CXXFLAGS
ac_env_CPP_set=${CPP+set}
ac_env_CPP_value=$CPP
ac_cv_env_CPP_set=${CPP+set}
ac_cv_env_CPP_value=$CPP
ac_env_CXXCPP_set=${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 <<_ACEOF
\`configure' configures crystal 0.97 to adapt to many kinds of systems.

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

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

Defaults for the options are specified in brackets.

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

_ACEOF

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

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

For better control, use the options below.

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

  cat <<\_ACEOF

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

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

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of crystal 0.97:";;
   esac
  cat <<\_ACEOF

Optional Features:
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-cpu-specific-optimizations=level
                          enable CPU-specific optimizations; recognized levels
                          are `no', `minimum' or `min', `maximum' or `max'
                          (default MINIMUM); the `minimum' option selects
                          optimizations which are likely to be supported by
                          reasonably modern hardware, thus making the
                          resulting executables fairly portable; use the
                          `maximum' option with caution since code for one
                          processor will not work with earlier processors (for
                          example, Intel 686-specific code will not work with
                          a 586)
  --enable-plugins        create plugin modules instead of linkable libraries
                          (default YES)
  --enable-meta-info-embedding
                          store plugin meta-information directly inside plugin
                          modules if supported by platform; if disabled,
                          meta-information is stored in stand-alone .csplugin
                          files; this is enabled by default for non-Unix
                          platforms, and disabled by default for Unix
                          platforms since the Unix implementation requires the
                          GPL-licensed libbfd library; enable this option on
                          Unix only if you are certain you want a GPL-licensed
                          library infecting your project
  --enable-optimize       build with optimizations enabled (default YES); same
                          as --enable-mode=optimize
  --enable-debug          build with debugging information (default NO); same
                          as --enable-mode=debug
  --enable-profile        build with profiling information (default NO); same
                          as --enable-mode=profile
  --enable-mode=mode      set build mode; recognized modes are `optimize',
                          `debug', `profile' (default OPTIMIZE)
  --enable-extensive-memory-debugger
                          enable the extensive memory debugger which catches
                          common memory management mistakes (default NO)
  --enable-memory-tracker enable the memory tracker which checks memory usage
                          per source file (default NO)
  --enable-new-renderer   enable use of new renderer (_EXPERIMENTAL_!)
                          (default NO)
  --enable-makefile-cache enable caching of makefile information to speed up
                          build process; (default YES)
  --enable-makefile-cache-monitor
                          auto-refresh makefile cache when source makefiles
                          change (default YES); auto-refresh entails very
                          slight performance penalty but is more robust

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-perl             use Perl5 scripting interface (default NO)
  --with-python           use Python scripting interface (default YES)
  --with-java             use Java scripting interface (default YES)
  --with-x                use the X Window System
  --with-libXxf86vm=dir   specify location of libXxf86vm if not detected
                          automatically; searches dir, dir/include, and
                          dir/lib
  --with-mesa             use Mesa OpenGL library if available (default YES)
  --with-libz=dir         specify location of libz if not detected
                          automatically; searches dir, dir/include, and
                          dir/lib
  --with-libpng=dir       specify location of libpng if not detected
                          automatically; searches dir, dir/include, and
                          dir/lib
  --with-libjpeg=dir      specify location of libjpeg if not detected
                          automatically; searches dir, dir/include, and
                          dir/lib
  --with-libmng=dir       specify location of libmng if not detected
                          automatically; searches dir, dir/include, and
                          dir/lib
  --with-libmikmod=dir    specify location of libmikmod if not detected
                          automatically; searches dir, dir/include, and
                          dir/lib
  --with-libogg=dir       specify location of libogg if not detected
                          automatically; searches dir, dir/include, and
                          dir/lib
  --with-libvorbis=dir    specify location of libvorbis if not detected
                          automatically; searches dir, dir/include, and
                          dir/lib
  --with-libvorbisfile=dir
                          specify location of libvorbisfile if not detected
                          automatically; searches dir, dir/include, and
                          dir/lib
  --with-libpgserver=dir  specify location of libpgserver if not detected
                          automatically; searches dir, dir/include, and
                          dir/lib
  --with-lib3ds=dir       specify location of lib3ds if not detected
                          automatically; searches dir, dir/include, and
                          dir/lib
  --with-libode=dir       specify location of libode if not detected
                          automatically; searches dir, dir/include, and
                          dir/lib
  --with-libvga=dir       specify location of libvga if not detected
                          automatically; searches dir, dir/include, and
                          dir/lib
  --with-libcal3d=dir     specify location of libcal3d if not detected
                          automatically; searches dir, dir/include, and
                          dir/lib
  --with-libCg=dir        specify location of libCg if not detected
                          automatically; searches dir, dir/include, and
                          dir/lib
  --with-libCgGL=dir      specify location of libCgGL if not detected
                          automatically; searches dir, dir/include, and
                          dir/lib
  --with-libasound=dir    specify location of libasound if not detected
                          automatically; searches dir, dir/include, and
                          dir/lib
  --with-libbfd=dir       specify location of libbfd if not detected
                          automatically; searches dir, dir/include, and
                          dir/lib

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

Report bugs to <crystal-main@lists.sourceforge.net>.
_ACEOF
fi

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

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

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

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

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

test -n "$ac_init_help" && exit 0
if $ac_init_version; then
  cat <<\_ACEOF
crystal configure 0.97
generated by GNU Autoconf 2.59

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

It was created by crystal $as_me 0.97, which was
generated by GNU Autoconf 2.59.  Invocation command line was

  $ $0 $@

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

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

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

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

_ASUNAME

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

} >&5

cat >&5 <<_ACEOF


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

_ACEOF


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

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

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

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

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

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

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

# Predefined preprocessor variables.

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


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


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


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


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


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

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

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

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



























PACKAGE_LONGNAME="Crystal Space"
    PACKAGE_COPYRIGHT="Copyright (C)1998-2003 Jorrit Tyberghein and others"
    PACKAGE_HOMEPAGE="http://crystal.sourceforge.net/"


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

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

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

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


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

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





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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  test -n "$ac_ct_CC" && break
done

  CC=$ac_ct_CC
fi

fi


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

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

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

int
main ()
{

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

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

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

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

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

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

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

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

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

int
main ()
{

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

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

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

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

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

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

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

int
main ()
{

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

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

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

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

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

fi

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

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

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

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

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

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

cs_makefile_text="${cs_makefile_text}CC = $CC
"
cs_makefile_text="${cs_makefile_text}DO.CC = \$(CC) -c
"
cs_jamconfig_text="${cs_jamconfig_text}CMD.CC ?= \"$CC\" ;
"

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

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

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

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

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

  CXX=$ac_ct_CXX
fi


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

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

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

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

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

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

int
main ()
{

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

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

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

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

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

cs_makefile_text="${cs_makefile_text}CXX = $CXX
"
cs_makefile_text="${cs_makefile_text}DO.CXX = \$(CXX) -c
"
cs_jamconfig_text="${cs_jamconfig_text}CMD.C++ ?= \"$CXX\" ;
"

# C++ compiler is used as linker.
cs_makefile_text="${cs_makefile_text}LINK = \$(CXX)
"
cs_jamconfig_text="${cs_jamconfig_text}CMD.LINK ?= \"\$(CMD.C++)\" ;
"

if test $ac_compiler_gnu = yes; then
  cs_compiler_name=GCC cs_header_text="${cs_header_text}#define COMP_GCC
"
else
  cs_compiler_name="`echo "$CXX" | $as_tr_cpp`"
fi

cs_makefile_text="${cs_makefile_text}COMP = $cs_compiler_name
"
cs_jamconfig_text="${cs_jamconfig_text}COMPILER.TYPE ?= \"$cs_compiler_name\" ;
"
cs_header_text="${cs_header_text}#define CS_COMPILER_NAME \"$cs_compiler_name\"
"

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

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

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

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

  RANLIB=$ac_ct_RANLIB
else
  RANLIB="$ac_cv_prog_RANLIB"
fi

cs_build_prop_val=`echo x$RANLIB | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}RANLIB = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}RANLIB ?= \"$cs_build_prop_val\" ;
"
fi


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

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

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

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

  test -n "$ac_ct_DLLTOOL" && break
done

  DLLTOOL=$ac_ct_DLLTOOL
fi

cs_build_prop_val=`echo x$DLLTOOL | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CMD.DLLTOOL = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}CMD.DLLTOOL ?= \"$cs_build_prop_val\" ;
"
fi


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

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

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

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

  test -n "$ac_ct_DLLWRAP" && break
done

  DLLWRAP=$ac_ct_DLLWRAP
fi

cs_build_prop_val=`echo x$DLLWRAP | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CMD.DLLWRAP = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}CMD.DLLWRAP ?= \"$cs_build_prop_val\" ;
"
fi


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

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

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

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

  test -n "$ac_ct_WINDRES" && break
done

  WINDRES=$ac_ct_WINDRES
fi

cs_build_prop_val=`echo x$WINDRES | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CMD.WINDRES = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}CMD.WINDRES ?= \"$cs_build_prop_val\" ;
"
fi


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

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

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

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

  test -n "$ac_ct_OBJCOPY" && break
done

  OBJCOPY=$ac_ct_OBJCOPY
fi

if test -n "$OBJCOPY"; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}OBJCOPY.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}OBJCOPY.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

    cs_build_prop_val=`echo x$OBJCOPY | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CMD.OBJCOPY = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}CMD.OBJCOPY ?= \"$cs_build_prop_val\" ;
"
fi

fi


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

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

  test -n "$FLEX" && break
done

cs_build_prop_val=`echo x$FLEX | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CMD.FLEX = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}CMD.FLEX ?= \"$cs_build_prop_val\" ;
"
fi


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

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

  test -n "$BISON" && break
done

if test -n "$BISON"; then
  echo "$as_me:$LINENO: checking if bison version >= 1.35" >&5
echo $ECHO_N "checking if bison version >= 1.35... $ECHO_C" >&6
if test "${cs_cv_prog_bison_version_ok_annotated+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cs_prog_bison_is_version=
cs_prog_bison_min_version=
cs_prog_bison_is_suffix=
cs_prog_bison_min_suffix=
cs_prog_bison_is_suffix_done=
cs_prog_bison_min_suffix_done=



test -z $cs_prog_bison_is_version && cs_prog_bison_is_version=`$BISON --version | sed '/[0-9][0-9]*\.[0-9][0-9]*/!d;s/.*\([0-9][0-9]*\.[0-9][0-9]*\).*/\1/'`
test -n "$cs_prog_bison_is_version" && test -z $cs_prog_bison_is_suffix_done  && { cs_prog_bison_is_suffix_done=yes ; cs_prog_bison_is_suffix= ; }





test -z $cs_prog_bison_min_version && cs_prog_bison_min_version=`echo 1.35 | sed '/[0-9][0-9]*\.[0-9][0-9]*/!d;s/.*\([0-9][0-9]*\.[0-9][0-9]*\).*/\1/'`
test -n "$cs_prog_bison_min_version" && test -z $cs_prog_bison_min_suffix_done  && { cs_prog_bison_min_suffix_done=yes ; cs_prog_bison_min_suffix= ; }


cs_prog_bison_is_ver_1=`echo ${cs_prog_bison_is_version}${cs_prog_bison_is_suffix} | sed '/[0-9][0-9]*\.[0-9][0-9]*/!d;s/.*\([0-9][0-9]*\)\.\([0-9][0-9]*\).*/\1/'`
cs_prog_bison_is_ver_2=`echo ${cs_prog_bison_is_version}${cs_prog_bison_is_suffix} | sed '/[0-9][0-9]*\.[0-9][0-9]*/!d;s/.*\([0-9][0-9]*\)\.\([0-9][0-9]*\).*/\2/'`

cs_prog_bison_min_ver_1=`echo $cs_prog_bison_min_version${cs_prog_bison_min_suffix} | sed '/[0-9][0-9]*\.[0-9][0-9]*/!d;s/.*\([0-9][0-9]*\)\.\([0-9][0-9]*\).*/\1/'`
cs_prog_bison_min_ver_2=`echo $cs_prog_bison_min_version${cs_prog_bison_min_suffix} | sed '/[0-9][0-9]*\.[0-9][0-9]*/!d;s/.*\([0-9][0-9]*\)\.\([0-9][0-9]*\).*/\2/'`

cs_cv_prog_bison_version_ok=''
test -z "$cs_cv_prog_bison_version_ok" && { expr "$cs_prog_bison_is_ver_1" ">=" "$cs_prog_bison_min_ver_1" >/dev/null || cs_cv_prog_bison_version_ok=no ; }
test -z "$cs_cv_prog_bison_version_ok" && { expr "$cs_prog_bison_min_ver_1" ">=" "$cs_prog_bison_is_ver_1" >/dev/null || cs_cv_prog_bison_version_ok=yes ; }
test -z "$cs_cv_prog_bison_version_ok" && { expr "$cs_prog_bison_is_ver_2" ">=" "$cs_prog_bison_min_ver_2" >/dev/null || cs_cv_prog_bison_version_ok=no ; }
test -z "$cs_cv_prog_bison_version_ok" && { expr "$cs_prog_bison_min_ver_2" ">=" "$cs_prog_bison_is_ver_2" >/dev/null || cs_cv_prog_bison_version_ok=yes ; }

if test -z "$cs_cv_prog_bison_version_ok"; then
  cs_cv_prog_bison_version_ok=yes
fi

cs_cv_prog_bison_version_ok_annotated="$cs_cv_prog_bison_version_ok"
if test -n "$cs_prog_bison_is_version"; then
  cs_cv_prog_bison_version_ok_annotated="$cs_cv_prog_bison_version_ok_annotated (version $cs_prog_bison_is_version)"
fi


fi
echo "$as_me:$LINENO: result: $cs_cv_prog_bison_version_ok_annotated" >&5
echo "${ECHO_T}$cs_cv_prog_bison_version_ok_annotated" >&6
if test "$cs_cv_prog_bison_version_ok" = yes; then
  cs_build_prop_val=`echo x$BISON | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CMD.BISON = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}CMD.BISON ?= \"$cs_build_prop_val\" ;
"
fi

else
  :
fi

fi


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

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

  test -n "$DOXYGEN" && break
done

cs_build_prop_val=`echo x$DOXYGEN | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CMD.DOXYGEN = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}CMD.DOXYGEN ?= \"$cs_build_prop_val\" ;
"
fi


for ac_prog in texi2dvi
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_TEXI2DVI+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$TEXI2DVI"; then
  ac_cv_prog_TEXI2DVI="$TEXI2DVI" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_TEXI2DVI="$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

fi
fi
TEXI2DVI=$ac_cv_prog_TEXI2DVI
if test -n "$TEXI2DVI"; then
  echo "$as_me:$LINENO: result: $TEXI2DVI" >&5
echo "${ECHO_T}$TEXI2DVI" >&6
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$TEXI2DVI" && break
done

cs_build_prop_val=`echo x$TEXI2DVI | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CMD.TEXI2DVI = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}CMD.TEXI2DVI ?= \"$cs_build_prop_val\" ;
"
fi


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

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

  test -n "$DVIPS" && break
done

cs_build_prop_val=`echo x$DVIPS | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CMD.DVIPS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}CMD.DVIPS ?= \"$cs_build_prop_val\" ;
"
fi


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

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

  test -n "$DVIPDF" && break
done

cs_build_prop_val=`echo x$DVIPDF | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CMD.DVIPDF = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}CMD.DVIPDF ?= \"$cs_build_prop_val\" ;
"
fi


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

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

  test -n "$MAKEINFO" && break
done

cs_build_prop_val=`echo x$MAKEINFO | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CMD.MAKEINFO = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}CMD.MAKEINFO ?= \"$cs_build_prop_val\" ;
"
fi


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

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

  test -n "$INSTALL" && break
done

cs_build_prop_val=`echo x$INSTALL | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}INSTALL = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}INSTALL ?= \"$cs_build_prop_val\" ;
"
fi


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

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

  test -n "$SWIG" && break
done

if test -n "$SWIG"; then
  echo "$as_me:$LINENO: checking if swig version >= 1.3.14" >&5
echo $ECHO_N "checking if swig version >= 1.3.14... $ECHO_C" >&6
if test "${cs_cv_prog_swig_version_ok_annotated+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cs_prog_swig_is_version=
cs_prog_swig_min_version=
cs_prog_swig_is_suffix=
cs_prog_swig_min_suffix=
cs_prog_swig_is_suffix_done=
cs_prog_swig_min_suffix_done=




test -z $cs_prog_swig_is_version && cs_prog_swig_is_version=`$SWIG -version 2>&1 | sed '/[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*/!d;s/.*\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*/\1/'`
test -n "$cs_prog_swig_is_version" && test -z $cs_prog_swig_is_suffix_done  && { cs_prog_swig_is_suffix_done=yes ; cs_prog_swig_is_suffix= ; }

test -z $cs_prog_swig_is_version && cs_prog_swig_is_version=`$SWIG -version 2>&1 | sed '/[0-9][0-9]*\.[0-9][0-9]*/!d;s/.*\([0-9][0-9]*\.[0-9][0-9]*\).*/\1/'`
test -n "$cs_prog_swig_is_version" && test -z $cs_prog_swig_is_suffix_done  && { cs_prog_swig_is_suffix_done=yes ; cs_prog_swig_is_suffix=.0 ; }






test -z $cs_prog_swig_min_version && cs_prog_swig_min_version=`echo 1.3.14 | sed '/[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*/!d;s/.*\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*/\1/'`
test -n "$cs_prog_swig_min_version" && test -z $cs_prog_swig_min_suffix_done  && { cs_prog_swig_min_suffix_done=yes ; cs_prog_swig_min_suffix= ; }

test -z $cs_prog_swig_min_version && cs_prog_swig_min_version=`echo 1.3.14 | sed '/[0-9][0-9]*\.[0-9][0-9]*/!d;s/.*\([0-9][0-9]*\.[0-9][0-9]*\).*/\1/'`
test -n "$cs_prog_swig_min_version" && test -z $cs_prog_swig_min_suffix_done  && { cs_prog_swig_min_suffix_done=yes ; cs_prog_swig_min_suffix=.0 ; }


cs_prog_swig_is_ver_1=`echo ${cs_prog_swig_is_version}${cs_prog_swig_is_suffix} | sed '/[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*/!d;s/.*\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*/\1/'`
cs_prog_swig_is_ver_2=`echo ${cs_prog_swig_is_version}${cs_prog_swig_is_suffix} | sed '/[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*/!d;s/.*\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*/\2/'`
cs_prog_swig_is_ver_3=`echo ${cs_prog_swig_is_version}${cs_prog_swig_is_suffix} | sed '/[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*/!d;s/.*\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*/\3/'`

cs_prog_swig_min_ver_1=`echo $cs_prog_swig_min_version${cs_prog_swig_min_suffix} | sed '/[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*/!d;s/.*\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*/\1/'`
cs_prog_swig_min_ver_2=`echo $cs_prog_swig_min_version${cs_prog_swig_min_suffix} | sed '/[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*/!d;s/.*\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*/\2/'`
cs_prog_swig_min_ver_3=`echo $cs_prog_swig_min_version${cs_prog_swig_min_suffix} | sed '/[0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*/!d;s/.*\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*/\3/'`

cs_cv_prog_swig_version_ok=''
test -z "$cs_cv_prog_swig_version_ok" && { expr "$cs_prog_swig_is_ver_1" ">=" "$cs_prog_swig_min_ver_1" >/dev/null || cs_cv_prog_swig_version_ok=no ; }
test -z "$cs_cv_prog_swig_version_ok" && { expr "$cs_prog_swig_min_ver_1" ">=" "$cs_prog_swig_is_ver_1" >/dev/null || cs_cv_prog_swig_version_ok=yes ; }
test -z "$cs_cv_prog_swig_version_ok" && { expr "$cs_prog_swig_is_ver_2" ">=" "$cs_prog_swig_min_ver_2" >/dev/null || cs_cv_prog_swig_version_ok=no ; }
test -z "$cs_cv_prog_swig_version_ok" && { expr "$cs_prog_swig_min_ver_2" ">=" "$cs_prog_swig_is_ver_2" >/dev/null || cs_cv_prog_swig_version_ok=yes ; }
test -z "$cs_cv_prog_swig_version_ok" && { expr "$cs_prog_swig_is_ver_3" ">=" "$cs_prog_swig_min_ver_3" >/dev/null || cs_cv_prog_swig_version_ok=no ; }
test -z "$cs_cv_prog_swig_version_ok" && { expr "$cs_prog_swig_min_ver_3" ">=" "$cs_prog_swig_is_ver_3" >/dev/null || cs_cv_prog_swig_version_ok=yes ; }

if test -z "$cs_cv_prog_swig_version_ok"; then
  cs_cv_prog_swig_version_ok=yes
fi

cs_cv_prog_swig_version_ok_annotated="$cs_cv_prog_swig_version_ok"
if test -n "$cs_prog_swig_is_version"; then
  cs_cv_prog_swig_version_ok_annotated="$cs_cv_prog_swig_version_ok_annotated (version $cs_prog_swig_is_version)"
fi


fi
echo "$as_me:$LINENO: result: $cs_cv_prog_swig_version_ok_annotated" >&5
echo "${ECHO_T}$cs_cv_prog_swig_version_ok_annotated" >&6
if test "$cs_cv_prog_swig_version_ok" = yes; then
  cs_build_prop_val=`echo x$SWIG | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CMD.SWIG = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}CMD.SWIG ?= \"$cs_build_prop_val\" ;
"
fi

else
  :
fi

fi


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

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

  test -n "$JAM" && break
done

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

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

  test -n "$MAKE" && break
done

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


#------------------------------------------------------------------------------
# Determine how to make a directory tree.  We need to know the exact commands,
# so that we can emit them to the makefile, thus the AS_MKDIR_P function is not
# what we want to use here.  First try "mkdir -p", then try the older "mkdirs".
# Finally, if the mkdir command failed to recognize -p, then it might have
# created a directory named "-p", so clean up that bogus directory.
#------------------------------------------------------------------------------
echo "$as_me:$LINENO: checking how to create a directory" >&5
echo $ECHO_N "checking how to create a directory... $ECHO_C" >&6
if test "${cs_cv_shell_mkdir+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cs_cv_shell_mkdir='mkdir'
fi
echo "$as_me:$LINENO: result: $cs_cv_shell_mkdir" >&5
echo "${ECHO_T}$cs_cv_shell_mkdir" >&6
cs_build_prop_val=`echo x$cs_cv_shell_mkdir | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CMD.MKDIR = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}CMD.MKDIR ?= \"$cs_build_prop_val\" ;
"
fi


echo "$as_me:$LINENO: checking how to create a directory tree" >&5
echo $ECHO_N "checking how to create a directory tree... $ECHO_C" >&6
if test "${cs_cv_shell_mkdir_p+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if $cs_cv_shell_mkdir -p . 2>/dev/null; then
	cs_cv_shell_mkdir_p='mkdir -p'
    elif mkdirs . 2>/dev/null; then
	cs_cv_shell_mkdir_p='mkdirs'
    fi
    test -d ./-p && rmdir ./-p
fi
echo "$as_me:$LINENO: result: $cs_cv_shell_mkdir_p" >&5
echo "${ECHO_T}$cs_cv_shell_mkdir_p" >&6

if test "${cs_cv_shell_mkdir_p+set}" = set; then
  cs_build_prop_val=`echo x$cs_cv_shell_mkdir_p | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CMD.MKDIRS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}CMD.MKDIRS ?= \"$cs_build_prop_val\" ;
"
fi

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

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, don't put newlines in cache variables' values.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
{
  (set) 2>&1 |
    case `(ac_space=' '; set | grep ac_space) 2>&1` in
    *ac_space=\ *)
      # `set' does not quote correctly, so add quotes (double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \).
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;;
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n \
	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
      ;;
    esac;
} |
  sed '
     t clear
     : clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     : end' >>confcache
if diff $cache_file confcache >/dev/null 2>&1; then :; else
  if test -w $cache_file; then
    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
    cat confcache >$cache_file
  else
    echo "not updating unwritable cache $cache_file"
  fi
fi
rm -f confcache
    { { echo "$as_me:$LINENO: error: do not know how to create a directory tree" >&5
echo "$as_me: error: do not know how to create a directory tree" >&2;}
   { (exit 1); exit 1; }; }
fi




#------------------------------------------------------------------------------
# Find and identify the various implementations of libtool.  In particular, we
# are aware of GNU libtool and Apple's libtool (which serves a completely
# different purpose).  On MacOS/X, GNU libtool is typically named glibtool,
# however a user might also use Fink to install the unadorned libtool; and the
# Fink-installed version might shadow Apple's own libtool if it appears in the
# PATH before the Apple tool.
#------------------------------------------------------------------------------




# GNU: Search for libtool before glibtool since Fink version is likely newer.

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

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

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

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

  test -n "$ac_ct_LIBTOOL_TEST" && break
done

  LIBTOOL_TEST=$ac_ct_LIBTOOL_TEST
fi

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

  ;;
esac
fi
LIBTOOL_PATH=$ac_cv_path_LIBTOOL_PATH

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

	if test -n "$LIBTOOL_PATH"; then
  echo "$as_me:$LINENO: checking classification of $LIBTOOL_PATH" >&5
echo $ECHO_N "checking classification of $LIBTOOL_PATH... $ECHO_C" >&6
	if { (echo "$as_me:$LINENO: \$LIBTOOL_PATH --version 1>&2") >&5
  ($LIBTOOL_PATH --version 1>&2) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  echo "$as_me:$LINENO: result: gnu" >&5
echo "${ECHO_T}gnu" >&6
	    LIBTOOL="$LIBTOOL_PATH"
else
  echo "$as_me:$LINENO: result: apple" >&5
echo "${ECHO_T}apple" >&6
	    if test -z "$APPLE_LIBTOOL"; then
  APPLE_LIBTOOL="$LIBTOOL_PATH"
fi

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

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

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

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

  test -n "$ac_ct_LIBTOOL" && break
done

  LIBTOOL=$ac_ct_LIBTOOL
fi

fi

fi

fi

fi

cs_build_prop_val=`echo x$LIBTOOL | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}LIBTOOL = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}LIBTOOL ?= \"$cs_build_prop_val\" ;
"
fi


# Apple: Ensure that Apple libtool will be found before GNU libtool from Fink.

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

  ;;
esac
fi
CS_LT_APPLE=$ac_cv_path_CS_LT_APPLE

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

    if test -n "$CS_LT_APPLE"; then
  echo "$as_me:$LINENO: checking classification of $CS_LT_APPLE" >&5
echo $ECHO_N "checking classification of $CS_LT_APPLE... $ECHO_C" >&6
	if { (echo "$as_me:$LINENO: \$CS_LT_APPLE --version 1>&2") >&5
  ($CS_LT_APPLE --version 1>&2) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  echo "$as_me:$LINENO: result: gnu" >&5
echo "${ECHO_T}gnu" >&6

else
  echo "$as_me:$LINENO: result: apple" >&5
echo "${ECHO_T}apple" >&6
	    APPLE_LIBTOOL="$CS_LT_APPLE"
fi

fi

fi

cs_build_prop_val=`echo x$APPLE_LIBTOOL | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}APPLE_LIBTOOL = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}APPLE_LIBTOOL ?= \"$cs_build_prop_val\" ;
"
fi



#------------------------------------------------------------------------------
# The cslibs package is a convenience archive made available to Windows users
# of Crystal Space.  It contains common libraries, headers, and tools usable by
# MSVC, Mingw/MSYS, and Cygwin users.
#------------------------------------------------------------------------------
if test -n "$ac_tool_prefix"; then
  for ac_prog in cslibs-config
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_CSLIBS_CONFIG+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CSLIBS_CONFIG"; then
  ac_cv_prog_CSLIBS_CONFIG="$CSLIBS_CONFIG" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CSLIBS_CONFIG="$ac_tool_prefix$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

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

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

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

  test -n "$ac_ct_CSLIBS_CONFIG" && break
done

  CSLIBS_CONFIG=$ac_ct_CSLIBS_CONFIG
fi

echo "$as_me:$LINENO: checking for cslibs package" >&5
echo $ECHO_N "checking for cslibs package... $ECHO_C" >&6
if test "${cs_cv_cslibs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$CSLIBS_CONFIG"; then
  cs_cv_cslibs=yes
	cs_cv_cslibs_cflags=`{ (echo "$as_me:$LINENO: \$CSLIBS_CONFIG --cflags") >&5
  ($CSLIBS_CONFIG --cflags) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
	cs_cv_cslibs_lflags=`{ (echo "$as_me:$LINENO: \$CSLIBS_CONFIG --lflags") >&5
  ($CSLIBS_CONFIG --lflags) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
	cs_cv_cslibs_binpath=`{ (echo "$as_me:$LINENO: \$CSLIBS_CONFIG --binpath") >&5
  ($CSLIBS_CONFIG --binpath) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
else
  cs_cv_cslibs=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_cslibs" >&5
echo "${ECHO_T}$cs_cv_cslibs" >&6
if test $cs_cv_cslibs = yes; then
  CFLAGS="$CFLAGS $cs_cv_cslibs_cflags"
    CPPFLAGS="$CPPFLAGS $cs_cv_cslibs_cflags"
    LDFLAGS="$LDFLAGS $cs_cv_cslibs_lflags"
    PATH="$cs_cv_cslibs_binpath$PATH_SEPARATOR$PATH"
fi




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

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

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

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

  test -n "$ac_ct_NASM" && break
done

  NASM=$ac_ct_NASM
fi

if test -n "$NASM"; then
  echo "$as_me:$LINENO: checking if nasm is sufficiently recent" >&5
echo $ECHO_N "checking if nasm is sufficiently recent... $ECHO_C" >&6
if test "${cs_cv_prog_nasm_ok+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  echo "%xdefine TEST" > conftest.asm
	if { (echo "$as_me:$LINENO: \$NASM conftest.asm -o conftest.\$OBJEXT 1>&2") >&5
  ($NASM conftest.asm -o conftest.$OBJEXT 1>&2) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  cs_cv_prog_nasm_ok=yes
else
  cs_cv_prog_nasm_ok=no
fi

	rm -f conftest.*
fi
echo "$as_me:$LINENO: result: $cs_cv_prog_nasm_ok" >&5
echo "${ECHO_T}$cs_cv_prog_nasm_ok" >&6
    if test $cs_cv_prog_nasm_ok = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}NASM.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}NASM.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$NASM | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CMD.NASM = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}CMD.NASM ?= \"$cs_build_prop_val\" ;
"
fi

	cs_header_text="${cs_header_text}#define DO_NASM
"
fi

fi




#------------------------------------------------------------------------------
# Check if makedep is installed and has the correct version.  This is an
# offshoot of X consortium's makedepend modified by Andrew Zablotony.  We
# would like to eliminate this in the future and just use the stock version
# rather than the specially augumented one.
#------------------------------------------------------------------------------
for ac_prog in makedep
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_MAKEDEP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$MAKEDEP"; then
  ac_cv_prog_MAKEDEP="$MAKEDEP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_MAKEDEP="$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

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

  test -n "$MAKEDEP" && break
done

if test -n "$MAKEDEP"; then
  echo "$as_me:$LINENO: checking for makedep extensions" >&5
echo $ECHO_N "checking for makedep extensions... $ECHO_C" >&6
if test "${cs_cv_prog_makedep_ok+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cs_makedep_ver=`makedep -V | sed -e "s/.*Version *//" 2>/dev/null`
	if test `expr "${cs_makedep_ver}" ">" 0.0.0` = "1"; then
  cs_cv_prog_makedep_ok=yes
else
  cs_cv_prog_makedep_ok=no
fi

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

if test $cs_cv_prog_makedep_ok = yes; then
  cs_makefile_text="${cs_makefile_text}MAKEDEP.AVAILABLE = $cs_cv_prog_makedep_ok
"
    cs_makefile_text="${cs_makefile_text}CMD.MAKEDEP = $MAKEDEP
"
    cs_makefile_text="${cs_makefile_text}DEPEND_TOOL = mkdep
"
else
  cs_makefile_text="${cs_makefile_text}DEPEND_TOOL = cc
"
fi




#------------------------------------------------------------------------------
# Check for typical required libraries (libm, libdl, libnsl).
#------------------------------------------------------------------------------



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

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

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

ac_cv_lib_m_pow=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5
echo "${ECHO_T}$ac_cv_lib_m_pow" >&6
if test $ac_cv_lib_m_pow = yes; then
  cs_build_prop_val=`echo x-lm | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}LIBS.EXE += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.LFLAGS += \"$cs_build_prop_val\" ;
"
fi

	cs_cv_libm=yes cs_cv_libm_libs='-lm'
else
  cs_cv_libm=no cs_cv_libm_libs=''
fi

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

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

ac_cv_lib_dl_dlopen=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
if test $ac_cv_lib_dl_dlopen = yes; then
  cs_build_prop_val=`echo x-ldl | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}LIBS.EXE += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.LFLAGS += \"$cs_build_prop_val\" ;
"
fi

	cs_cv_libdl=yes cs_cv_libdl_libs='-ldl'
else
  cs_cv_libdl=no cs_cv_libdl_libs=''
fi

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

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

ac_cv_lib_nsl_gethostbyname=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
if test $ac_cv_lib_nsl_gethostbyname = yes; then
  cs_build_prop_val=`echo x-lnsl | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}LIBS.EXE += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.LFLAGS += \"$cs_build_prop_val\" ;
"
fi

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




#------------------------------------------------------------------------------
# Check for pthread.  Also check if pthread implementation supports the
# recursive mutex extension.
#------------------------------------------------------------------------------





    case $host_os in
	cygwin*)
	    cs_cv_sys_pthread=no
	    ;;
	*)
	    if test "" != yes; then
  echo "$as_me:$LINENO: checking for pthread" >&5
echo $ECHO_N "checking for pthread... $ECHO_C" >&6
if test "${cs_cv_sys_pthread+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'` \
    `echo @@@-lpthread | sed 'y% %#%'` \
    `echo @-pthread@-pthread@ | sed 'y% %#%'` \
    `echo @-pthread@-pthread@-lpthread | sed 'y% %#%'` \
    `echo @-pthread@-pthread@-lc_r | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <pthread.h>
		    void* worker(void* p) { (void)p; return p; }
int
main ()
{
pthread_t tid; pthread_create(&tid, 0, worker, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_sys_pthread=yes
		cs_cv_sys_pthread_cflags=$cs_build_cflags
		cs_cv_sys_pthread_lflags=$cs_build_lflags
		cs_cv_sys_pthread_libs=$cs_build_libs
else
  cs_cv_sys_pthread=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_sys_pthread" >&5
echo "${ECHO_T}$cs_cv_sys_pthread" >&6
else
  echo "$as_me:$LINENO: checking for pthread" >&5
echo $ECHO_N "checking for pthread... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'` \
    `echo @@@-lpthread | sed 'y% %#%'` \
    `echo @-pthread@-pthread@ | sed 'y% %#%'` \
    `echo @-pthread@-pthread@-lpthread | sed 'y% %#%'` \
    `echo @-pthread@-pthread@-lc_r | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <pthread.h>
		    void* worker(void* p) { (void)p; return p; }
int
main ()
{
pthread_t tid; pthread_create(&tid, 0, worker, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_sys_pthread=yes
		cs_cv_sys_pthread_cflags=$cs_build_cflags
		cs_cv_sys_pthread_lflags=$cs_build_lflags
		cs_cv_sys_pthread_libs=$cs_build_libs
else
  cs_cv_sys_pthread=no
fi

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

    if test $cs_cv_sys_pthread = yes; then
  if test "$cs_cv_sys_pthread" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}PTHREAD.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}PTHREAD.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_sys_pthread_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}PTHREAD.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}PTHREAD.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_sys_pthread_lflags $cs_cv_sys_pthread_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}PTHREAD.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}PTHREAD.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

else
  cs_cv_sys_pthread_cflags=''
	cs_cv_sys_pthread_lflags=''
	cs_cv_sys_pthread_libs=''

fi

	    ;;
    esac

if test $cs_cv_sys_pthread = yes; then

echo "$as_me:$LINENO: checking for pthread recursive mutexes" >&5
echo $ECHO_N "checking for pthread recursive mutexes... $ECHO_C" >&6
if test "${cs_cv_sys_pthread_recursive+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-DCS_RECURSIVE=PTHREAD_MUTEX_RECURSIVE@@ | sed 'y% %#%'` \
	    `echo @-DCS_RECURSIVE=PTHREAD_MUTEX_RECURSIVE_NP@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test $cs_cv_sys_pthread_cflags -D_GNU_SOURCE $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_sys_pthread_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_sys_pthread_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <pthread.h>
int
main ()
{
pthread_mutexattr_t attr;
		pthread_mutexattr_settype (&attr, CS_RECURSIVE);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_cxx_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_sys_pthread_cflags -D_GNU_SOURCE | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_sys_pthread_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_sys_pthread_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_sys_pthread_recursive=`echo $cs_build_cflags | \
		sed 's/.*\(PTHREAD_MUTEX_RECURSIVE_*N*P*\).*/\1/'`
else
  cs_cv_sys_pthread_recursive=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_sys_pthread_recursive" >&5
echo "${ECHO_T}$cs_cv_sys_pthread_recursive" >&6
    if test $cs_cv_sys_pthread_recursive != no; then
  cs_header_text="${cs_header_text}#define CS_PTHREAD_MUTEX_RECURSIVE $cs_cv_sys_pthread_recursive
"
fi

fi




#------------------------------------------------------------------------------
# Check if RTLD_NOW dlopen() flag is available; some installations (OpenBSD,
# for example) provide only RTLD_LAZY.
#------------------------------------------------------------------------------



    if test "" != yes; then
  echo "$as_me:$LINENO: checking for RTLD_NOW" >&5
echo $ECHO_N "checking for RTLD_NOW... $ECHO_C" >&6
if test "${cs_cv_sys_rtld_now+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libdl_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <dlfcn.h>
int
main ()
{
dlopen(0, RTLD_NOW)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libdl_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_sys_rtld_now=yes
		cs_cv_sys_rtld_now_cflags=$cs_build_cflags
		cs_cv_sys_rtld_now_lflags=$cs_build_lflags
		cs_cv_sys_rtld_now_libs=$cs_build_libs
else
  cs_cv_sys_rtld_now=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_sys_rtld_now" >&5
echo "${ECHO_T}$cs_cv_sys_rtld_now" >&6
else
  echo "$as_me:$LINENO: checking for RTLD_NOW" >&5
echo $ECHO_N "checking for RTLD_NOW... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libdl_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <dlfcn.h>
int
main ()
{
dlopen(0, RTLD_NOW)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libdl_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_sys_rtld_now=yes
		cs_cv_sys_rtld_now_cflags=$cs_build_cflags
		cs_cv_sys_rtld_now_lflags=$cs_build_lflags
		cs_cv_sys_rtld_now_libs=$cs_build_libs
else
  cs_cv_sys_rtld_now=no
fi

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

    if test $cs_cv_sys_rtld_now = yes; then
  cs_header_text="${cs_header_text}#define CS_RTLD_NOW_AVAILABLE
"
else
  cs_cv_sys_rtld_now_cflags=''
	cs_cv_sys_rtld_now_lflags=''
	cs_cv_sys_rtld_now_libs=''

fi



#------------------------------------------------------------------------------
# Determine host platform.  Recognized families: Unix, Windows, MacOS/X.
#
# CS_CHECK_HOST
#	Sets the shell variables cs_host_target, cs_host_makefile, and
#	cs_host_family.  Client code can use these variables to emit
#	appropriate TARGET and TARGET_MAKEFILE makefile variables, and OS_FOO
#	header define.
#------------------------------------------------------------------------------





    cs_host_os_normalized=''
    case $host_os in
	mingw*|cygwin*)
	    cs_host_target=win32gcc
	    cs_host_makefile=libs/csutil/win32/win32gcc.mak
	    cs_host_family=windows
	    ;;
	darwin*)



    # Both MacOS/X and Darwin are identified via $host_os as "darwin".  We need
    # a way to distinguish between the two.  If Carbon.h is present, then
    # assume MacOX/S; if not, assume Darwin.  If --with-x=yes was invoked, and
    # Carbon.h is present, then assume that user wants to cross-build for
    # Darwin even though build host is MacOS/X.  Implementation note: At least
    # one MacOS/X user switches between gcc 2.95 and gcc 3.3 with a script
    # which toggles the values of CC, CXX, and CPP.  Unfortunately, CPP was
    # being set to run the preprocessor directly ("cpp", for instance) rather
    # than running it via the compiler ("gcc -E", for instance).  The problem
    # with running the preprocessor directly is that __APPLE__ and __GNUC__ are
    # not defined, which causes the Carbon.h check to fail.  We avoid this
    # problem by supplying a non-empty fourth argument to AC_CHECK_HEADER(),
    # which causes it to test compile the header only (which is a more robust
    # test), rather than also testing it via the preprocessor.

    echo "$as_me:$LINENO: checking for Carbon/Carbon.h" >&5
echo $ECHO_N "checking for Carbon/Carbon.h... $ECHO_C" >&6
if test "${ac_cv_header_Carbon_Carbon_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* force compile */

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

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



    if test $cs_host_macosx = yes; then
  echo "$as_me:$LINENO: checking for --with-x" >&5
echo $ECHO_N "checking for --with-x... $ECHO_C" >&6
	if test "${with_x+set}" = set && test "$with_x" = "yes"; then
  echo "$as_me:$LINENO: result: yes (assume Darwin)" >&5
echo "${ECHO_T}yes (assume Darwin)" >&6
	    cs_host_macosx=no
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi

fi


    if test $cs_host_macosx = yes; then
  cs_host_target=macosx
	cs_host_makefile=libs/csutil/macosx/macosx.mak
	cs_host_family=unix
	cs_host_os_normalized='MacOS/X'

	cs_header_text="${cs_header_text}#define OS_MACOSX
"
	cs_header_text="${cs_header_text}#define CS_24BIT_PIXEL_LAYOUT CS_24BIT_PIXEL_ARGB
"

	# We assume that we always have CoreAudio available on MacOS/X.
	cs_jamconfig_text="${cs_jamconfig_text}COREAUDIO.AVAILABLE ?= \"yes\" ;
"
	cs_jamconfig_text="${cs_jamconfig_text}COREAUDIO.LFLAGS ?= \"-framework CoreAudio\" ;
"

	echo "$as_me:$LINENO: checking for Objective-C compiler" >&5
echo $ECHO_N "checking for Objective-C compiler... $ECHO_C" >&6
if test "${cs_cv_prog_objc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cs_cv_prog_objc="$CC"
fi
echo "$as_me:$LINENO: result: $cs_cv_prog_objc" >&5
echo "${ECHO_T}$cs_cv_prog_objc" >&6
	cs_makefile_text="${cs_makefile_text}OBJC = $cs_cv_prog_objc -c
"
	cs_makefile_text="${cs_makefile_text}DO.OBJC = \$(OBJC) -c
"
	cs_jamconfig_text="${cs_jamconfig_text}CMD.OBJC ?= \"$cs_cv_prog_objc\" ;
"
	echo "$as_me:$LINENO: checking for Objective-C++ compiler" >&5
echo $ECHO_N "checking for Objective-C++ compiler... $ECHO_C" >&6
if test "${cs_cv_prog_objcxx+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cs_cv_prog_objcxx="$CXX"
fi
echo "$as_me:$LINENO: result: $cs_cv_prog_objcxx" >&5
echo "${ECHO_T}$cs_cv_prog_objcxx" >&6
	cs_makefile_text="${cs_makefile_text}OBJCXX = $cs_cv_prog_objcxx
"
	cs_makefile_text="${cs_makefile_text}DO.OBJCXX = \$(OBJCXX) -c
"
	cs_jamconfig_text="${cs_jamconfig_text}CMD.OBJC++ ?= \"$cs_cv_prog_objcxx\" ;
"
else
  cs_host_target=unix
	cs_host_makefile=libs/csutil/unix/unix.mak
	cs_host_family=unix
fi

	    ;;
	*)
	    # Everything else is assumed to be Unix or Unix-like.
	    cs_host_target=unix
	    cs_host_makefile=libs/csutil/unix/unix.mak
	    cs_host_family=unix
	    ;;
    esac

case $cs_host_family in
    windows)
	cs_header_text="${cs_header_text}#define OS_WIN32
"
	if test -z "$cs_host_os_normalized"; then
  cs_host_os_normalized='Win32'
fi

	;;
    unix)
	cs_header_text="${cs_header_text}#define OS_UNIX
"
	if test -z "$cs_host_os_normalized"; then
  cs_host_os_normalized='Unix'
fi

	;;
esac

cs_host_os_normalized_uc="`echo "$cs_host_os_normalized" | $as_tr_cpp`"
cs_makefile_text="${cs_makefile_text}TARGET = $cs_host_target
"
cs_makefile_text="${cs_makefile_text}TARGET_MAKEFILE = $cs_host_makefile
"
cs_makefile_text="${cs_makefile_text}OS = $cs_host_os_normalized_uc
"
cs_jamconfig_text="${cs_jamconfig_text}TARGET.OS ?= \"$cs_host_os_normalized_uc\" ;
"
cs_jamconfig_text="${cs_jamconfig_text}TARGET.OS.NORMALIZED ?= \"$cs_host_os_normalized\" ;
"
cs_header_text="${cs_header_text}#define CS_PLATFORM_NAME \"$cs_host_os_normalized\"
"



#------------------------------------------------------------------------------
# Check if Perl SDK is installed and which compiler and linker flags are
# required to embed Perl.  Also determine if the glue file can be created with
# ExtUtils::Embed or if it must be created manually.
#------------------------------------------------------------------------------
for ac_prog in perl5 perl
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_PERL+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$PERL"; then
  ac_cv_prog_PERL="$PERL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_PERL="$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

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

  test -n "$PERL" && break
done

cs_build_prop_val=`echo x$PERL | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}PERL5 = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}PERL5 ?= \"$cs_build_prop_val\" ;
"
fi

cs_build_prop_val=`echo x$PERL | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}PERL = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}PERL ?= \"$cs_build_prop_val\" ;
"
fi

cs_build_prop_val=`echo x$PERL | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CMD.PERL5 = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}CMD.PERL5 ?= \"$cs_build_prop_val\" ;
"
fi


# csperl5 fails to build on many platforms, so default is NO for now.

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

fi;
if test -z "$with_perl"; then
  with_perl=no
fi


if test -n "$PERL" && test "$with_perl" != no; then
  echo "$as_me:$LINENO: checking for perl ExtUtils::Embed module" >&5
echo $ECHO_N "checking for perl ExtUtils::Embed module... $ECHO_C" >&6
if test "${cs_cv_perl_mod_embed+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if { (echo "$as_me:$LINENO: \$PERL -MExtUtils::Embed -e 0 1>&2") >&5
  ($PERL -MExtUtils::Embed -e 0 1>&2) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  cs_cv_perl_mod_embed=yes
else
  cs_cv_perl_mod_embed=no
fi

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

    if test $cs_cv_perl_mod_embed = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}PERL5.EXTUTILS.EMBED.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}PERL5.EXTUTILS.EMBED.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	echo "$as_me:$LINENO: checking for perl DynaLoader module" >&5
echo $ECHO_N "checking for perl DynaLoader module... $ECHO_C" >&6
if test "${cs_cv_perl_mod_dynaloader+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if { (echo "$as_me:$LINENO: \$PERL -MDynaLoader -e 0 1>&2") >&5
  ($PERL -MDynaLoader -e 0 1>&2) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  cs_cv_perl_mod_dynaloader=yes
else
  cs_cv_perl_mod_dynaloader=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_perl_mod_dynaloader" >&5
echo "${ECHO_T}$cs_cv_perl_mod_dynaloader" >&6
	if test $cs_cv_perl_mod_dynaloader = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}PERL5.DYNALOADER.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}PERL5.DYNALOADER.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

fi

else
  # ExtUtils::Embed absent.
	{ echo "$as_me:$LINENO: Recommend you install a recent release of Perl 5." >&5
echo "$as_me: Recommend you install a recent release of Perl 5." >&6;}
	{ echo "$as_me:$LINENO: http://www.perl.org/" >&5
echo "$as_me: http://www.perl.org/" >&6;}
	echo "$as_me:$LINENO: checking for perl Config module" >&5
echo $ECHO_N "checking for perl Config module... $ECHO_C" >&6
if test "${cs_cv_perl_mod_config+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if { (echo "$as_me:$LINENO: \$PERL -MConfig -e 0 1>&2") >&5
  ($PERL -MConfig -e 0 1>&2) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  cs_cv_perl_mod_config=yes
else
  cs_cv_perl_mod_config=no
fi

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


    if test "${cs_cv_perl_cflags+set}" = set; then
  :
else
  if test $cs_cv_perl_mod_embed = yes; then
  cs_cv_perl_cflags=`{ (echo "$as_me:$LINENO: \$PERL -MExtUtils::Embed -e ccopts") >&5
  ($PERL -MExtUtils::Embed -e ccopts) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
	    cs_cv_perl_lflags=`{ (echo "$as_me:$LINENO: \$PERL -MExtUtils::Embed -e ldopts") >&5
  ($PERL -MExtUtils::Embed -e ldopts) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
else
  if test $cs_cv_perl_mod_config = yes; then
  cs_perl_core=`{ (echo "$as_me:$LINENO: \$PERL -MConfig -e 'print \$Config{archlib}'") >&5
  ($PERL -MConfig -e 'print $Config{archlib}') 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
		cs_perl_core="${cs_perl_core}/CORE"
		cs_cv_perl_cflags=`{ (echo "$as_me:$LINENO: \$PERL -MConfig -e 'print \$Config{ccflags}'") >&5
  ($PERL -MConfig -e 'print $Config{ccflags}') 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
		cs_cv_perl_cflags="${cs_cv_perl_cflags} -I${cs_perl_core}"
		cs_cv_perl_lflags=`{ (echo "$as_me:$LINENO: \$PERL -MConfig -e \\
		    'print \$Config{ldflags}, \" \", \$Config{libs}'") >&5
  ($PERL -MConfig -e \
		    'print $Config{ldflags}, " ", $Config{libs}') 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
		cs_cv_perl_lflags="${cs_cv_perl_lflags} -L${cs_perl_core}"
else
  cs_perl_core=`{ (echo "$as_me:$LINENO: \$PERL -V:archlib | \\
		    \$PERL -e '<STDIN> =~ m/\\x27(.*)\\x27/; print \$1'") >&5
  ($PERL -V:archlib | \
		    $PERL -e '<STDIN> =~ m/\x27(.*)\x27/; print $1') 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
		cs_perl_core="${cs_perl_core}/CORE"
		cs_cv_perl_cflags=`{ (echo "$as_me:$LINENO: \$PERL -V:ccflags | \\
		    \$PERL -e '<STDIN> =~ m/\\x27(.*)\\x27/; print \$1'") >&5
  ($PERL -V:ccflags | \
		    $PERL -e '<STDIN> =~ m/\x27(.*)\x27/; print $1') 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
		cs_cv_perl_cflags="${cs_cv_perl_cflags} -I${cs_perl_core}"
		cs_cv_perl_lflags=`{ (echo "$as_me:$LINENO: \$PERL -V:ldflags | \\
		    \$PERL -e '<STDIN> =~ m/\\x27(.*)\\x27/; print \$1'") >&5
  ($PERL -V:ldflags | \
		    $PERL -e '<STDIN> =~ m/\x27(.*)\x27/; print $1') 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
		cs_perl_lflags_tmp=`{ (echo "$as_me:$LINENO: \$PERL -V:libs | \\
		    \$PERL -e '<STDIN> =~ m/\\x27(.*)\\x27/; print \$1'") >&5
  ($PERL -V:libs | \
		    $PERL -e '<STDIN> =~ m/\x27(.*)\x27/; print $1') 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
		cs_cv_perl_lflags="${cs_cv_perl_lflags} ${cs_perl_lflags_tmp}
		    -L${cs_perl_core}"
fi

fi

	cs_cv_perl_cflags=`echo x$cs_cv_perl_cflags | tr '\\\\' '/' | sed 's/^x//'`
	cs_cv_perl_cflags=`echo x$cs_cv_perl_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_perl_lflags=`echo x$cs_cv_perl_lflags | tr '\\\\' '/' | sed 's/^x//'`
	cs_cv_perl_lflags=`echo x$cs_cv_perl_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
fi


    if test -n "$cs_cv_perl_cflags$cs_cv_perl_lflags"; then
  if test "" != yes; then
  echo "$as_me:$LINENO: checking if Perl SDK is usable" >&5
echo $ECHO_N "checking if Perl SDK is usable... $ECHO_C" >&6
if test "${cs_cv_perl+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @$cs_cv_perl_cflags@@$cs_cv_perl_lflags | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <EXTERN.h>
		#include <perl.h>
int
main ()
{
perl_run(0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_perl=yes
		cs_cv_perl_cflags=$cs_build_cflags
		cs_cv_perl_lflags=$cs_build_lflags
		cs_cv_perl_libs=$cs_build_libs
else
  cs_cv_perl=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_perl" >&5
echo "${ECHO_T}$cs_cv_perl" >&6
else
  echo "$as_me:$LINENO: checking if Perl SDK is usable" >&5
echo $ECHO_N "checking if Perl SDK is usable... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @$cs_cv_perl_cflags@@$cs_cv_perl_lflags | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <EXTERN.h>
		#include <perl.h>
int
main ()
{
perl_run(0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_perl=yes
		cs_cv_perl_cflags=$cs_build_cflags
		cs_cv_perl_lflags=$cs_build_lflags
		cs_cv_perl_libs=$cs_build_libs
else
  cs_cv_perl=no
fi

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

    if test $cs_cv_perl = yes; then
  if test "$cs_cv_perl" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}PERL5.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}PERL5.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_perl_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}PERL5.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}PERL5.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_perl_lflags $cs_cv_perl_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}PERL5.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}PERL5.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

else
  cs_cv_perl_cflags=''
	cs_cv_perl_lflags=''
	cs_cv_perl_libs=''

fi

fi

fi




#------------------------------------------------------------------------------
# Check if Python SDK is installed and which compiler and linker flags are
# required to embed Python.  Several techniques are used in an attempt to
# determine the proper flags.  First, an attempt it made to query Python's
# "distutils.sysconfig" module.  This should work for Python 2.x.  If that
# fails, Python's "sys" module is queried to find the path of the Python
# standard library.  Inside the library's "config" directory is a makefile
# which can be parsed to glean the necessary flags.  If the Python executable
# is not available, try locating the Python directories and Makefile manually.
# As a last resort, if the environment variables PYTHON_INC and PYTHON_LIB are
# set, then use those values.
#------------------------------------------------------------------------------
for ac_prog in python
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_PYTHON+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$PYTHON"; then
  ac_cv_prog_PYTHON="$PYTHON" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_PYTHON="$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

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

  test -n "$PYTHON" && break
done

cs_build_prop_val=`echo x$PYTHON | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}PYTHON = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}PYTHON ?= \"$cs_build_prop_val\" ;
"
fi



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

fi;
if test -z "$with_python"; then
  with_python=yes
fi


if test "$with_python" != no; then
  if test -n "$PYTHON"; then
  echo "$as_me:$LINENO: checking for python distutils module" >&5
echo $ECHO_N "checking for python distutils module... $ECHO_C" >&6
if test "${cs_cv_python_distutils+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if { (echo "$as_me:$LINENO: \$PYTHON -c 'import distutils.sysconfig' 1>&2") >&5
  ($PYTHON -c 'import distutils.sysconfig' 1>&2) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  cs_cv_python_distutils=yes
else
  cs_cv_python_distutils=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_python_distutils" >&5
echo "${ECHO_T}$cs_cv_python_distutils" >&6
	if test $cs_cv_python_distutils = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}PYTHON.DISTUTILS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}PYTHON.DISTUTILS ?= \"$cs_build_prop_val\" ;
"
fi

fi

else
  cs_cv_python_distutils=no
fi


    echo "$as_me:$LINENO: checking for python SDK" >&5
echo $ECHO_N "checking for python SDK... $ECHO_C" >&6
if test "${cs_cv_python_sdk+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cs_cv_python_sdk=no
	cs_pylib_dir=''
	cs_python_makefile=''

	if test -n "$PYTHON"; then
  # Python 2.x?
	    if test $cs_cv_python_distutils = yes; then
  cs_pyver=`{ (echo "$as_me:$LINENO: \$PYTHON -c 'import sys, string; \\
		    print string.join(map(str,sys.version_info[:2]),\".\")'") >&5
  ($PYTHON -c 'import sys, string; \
		    print string.join(map(str,sys.version_info[:2]),".")') 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
		cs_cv_pybase="python${cs_pyver}"
		cs_cv_pybase_cflags=`{ (echo "$as_me:$LINENO: \$PYTHON -c \\
		    'import distutils.sysconfig; \\
		    print \"-I\"+distutils.sysconfig.get_python_inc()'") >&5
  ($PYTHON -c \
		    'import distutils.sysconfig; \
		    print "-I"+distutils.sysconfig.get_python_inc()') 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
		# Depending upon platform and installation, link library might
		# reside in "${prefix}/lib", "get_python_lib()/config", or
		# "${prefix}/libs" on Windows.
		cs_cv_pybase_lflags=`{ (echo "$as_me:$LINENO: \$PYTHON -c \\
		    'import sys,distutils.sysconfig; \\
		    print \"-L\"+distutils.sysconfig.get_python_lib(0,1)+\" \"+ \\
			\"-L\"+distutils.sysconfig.get_python_lib(0,1)+\"/config\"\\
			+\" -L\"+sys.prefix+\"/lib\"+\" -L\"+sys.prefix+\"/libs\"'") >&5
  ($PYTHON -c \
		    'import sys,distutils.sysconfig; \
		    print "-L"+distutils.sysconfig.get_python_lib(0,1)+" "+ \
			"-L"+distutils.sysconfig.get_python_lib(0,1)+"/config"\
			+" -L"+sys.prefix+"/lib"+" -L"+sys.prefix+"/libs"') 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
		cs_cv_pybase_libs=`{ (echo "$as_me:$LINENO: \$PYTHON -c \\
		    'import distutils.sysconfig ; \\
		    print (distutils.sysconfig.get_config_var(\"LIBS\") or \"\")+ \\
			\" \" + (distutils.sysconfig.get_config_var(\"SYSLIBS\") \\
			or \"\")'") >&5
  ($PYTHON -c \
		    'import distutils.sysconfig ; \
		    print (distutils.sysconfig.get_config_var("LIBS") or "")+ \
			" " + (distutils.sysconfig.get_config_var("SYSLIBS") \
			or "")') 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
		cs_cv_python_sdk=yes
fi


	    # Not Python 2.x; try Python 1.x.
	    if test $cs_cv_python_sdk != yes; then
  cs_python_paths=`{ (echo "$as_me:$LINENO: \$PYTHON -c \\
'import sys
for p in sys.path: print p'") >&5
  ($PYTHON -c \
'import sys
for p in sys.path: print p') 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
		if test -n "$cs_python_paths"; then
  for cs_pypath in $cs_python_paths
		    do
			cs_pypath=`echo $cs_pypath | sed 's:/$::'`
			if test -f $cs_pypath/config/Makefile; then
  cs_pylib_dir=$cs_pypath
			    cs_python_makefile=$cs_pypath/config/Makefile
			    break
fi

		    done
fi

fi

else
  # Unable to query missing Python executable or query failed, so
	    # try PYTHON_LIB and well-known locations.
	    if test -n "$PYTHON_LIB"; then
  cs_pylib_dir=$PYTHON_LIB
		if test -f $PYTHON_LIB/config/Makefile; then
  cs_python_makefile=$PYTHON_LIB/config/Makefile
fi

else
  for cs_pypath in /usr/local/python /usr/local /usr
		do
		    # If multiple Python subdirectories exists in a given path,
		    # we choose the last one since it probably has the highest
		    # version number (that is, do not "break" from the loop).
		    for cs_pydir in $cs_pypath/lib/python*
		    do
			if test -f $cs_pydir/config/Makefile; then
  cs_pylib_dir=$cs_pydir
			    cs_python_makefile=$cs_pydir/config/Makefile
fi

		    done
		done
fi

fi


	# If compiler and linker flags not yet determined but resource
	# directory and makefile located, then try extracting information from
	# Python makefile.
	if test $cs_cv_python_sdk != yes; then
  if test -n "$cs_python_makefile"; then
  cs_pylibs=`{ (echo "$as_me:$LINENO: grep '^LIBS[ 	]*=' \$cs_python_makefile | \\
			sed 's/LIBS[ 	]*=//'") >&5
  (grep '^LIBS[ 	]*=' $cs_python_makefile | \
			sed 's/LIBS[ 	]*=//') 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
		cs_pylibm=`{ (echo "$as_me:$LINENO: grep '^LIBM[ 	]*=' \$cs_python_makefile | \\
			sed 's/LIBM[ 	]*=//'") >&5
  (grep '^LIBM[ 	]*=' $cs_python_makefile | \
			sed 's/LIBM[ 	]*=//') 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
		cs_pylibc=`{ (echo "$as_me:$LINENO: grep '^LIBC[ 	]*=' \$cs_python_makefile | \\
			sed 's/LIBC[ 	]*=//'") >&5
  (grep '^LIBC[ 	]*=' $cs_python_makefile | \
			sed 's/LIBC[ 	]*=//') 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
fi


	    # Construct CFLAGS and LFLAGS
	    if test -n "$cs_pylib_dir"; then
  cs_cv_pybase=`$as_basename $cs_pylib_dir ||
$as_expr X/$cs_pylib_dir : '.*/\([^/][^/]*\)/*$' \| \
	 X$cs_pylib_dir : 'X\(//\)$' \| \
	 X$cs_pylib_dir : 'X\(/\)$' \| \
	 .     : '\(.\)' 2>/dev/null ||
echo X/$cs_pylib_dir |
    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
  	  /^X\/\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
		if test -n "$cs_cv_pybase"; then
  if test -n "$PYTHON_INC"; then
  cs_pyinc_dir=$PYTHON_INC
else
  cs_pyinc=`(dirname $cs_pylib_dir) 2>/dev/null ||
$as_expr X$cs_pylib_dir : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X$cs_pylib_dir : 'X\(//\)[^/]' \| \
	 X$cs_pylib_dir : 'X\(//\)$' \| \
	 X$cs_pylib_dir : 'X\(/\)' \| \
	 .     : '\(.\)' 2>/dev/null ||
echo X$cs_pylib_dir |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
			cs_pyinc=`(dirname $cs_pyinc) 2>/dev/null ||
$as_expr X$cs_pyinc : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X$cs_pyinc : 'X\(//\)[^/]' \| \
	 X$cs_pyinc : 'X\(//\)$' \| \
	 X$cs_pyinc : 'X\(/\)' \| \
	 .     : '\(.\)' 2>/dev/null ||
echo X$cs_pyinc |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
			cs_pyinc_dir="$cs_pyinc/include/$cs_cv_pybase"
fi


		    cs_cv_pybase_cflags="-I$cs_pyinc_dir"
		    cs_cv_pybase_lflags="-L$cs_pylib_dir
			-L$cs_pylib_dir/config"
		    cs_cv_pybase_libs="$cs_pylibs $cs_pylibm $cs_pylibc"
    		    cs_cv_python_sdk=yes
fi

fi

fi

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

    cs_cv_pybase_cflags=`echo x$cs_cv_pybase_cflags | tr '\\\\' '/' | sed 's/^x//'`
    cs_cv_pybase_cflags=`echo x$cs_cv_pybase_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    cs_cv_pybase_lflags=`echo x$cs_cv_pybase_lflags | tr '\\\\' '/' | sed 's/^x//'`
    cs_cv_pybase_lflags=`echo x$cs_cv_pybase_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    cs_cv_pybase_libs=`echo x$cs_cv_pybase_libs | tr '\\\\' '/' | sed 's/^x//'`
    cs_cv_pybase_libs=`echo x$cs_cv_pybase_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`

    # Check if Python SDK is usable.  The most common library name is the
    # basename with a few decorations (for example, libpython2.2.a), however
    # some Windows libraries lack the decimal point (for example, libpython22.a
    # or python22.lib), so we must check for both variations.  Furthermore,
    # Python on MacOS/X still uses a one-level linker namespace, which means
    # that loadable Python modules do not link against the Python library;
    # instead, unresolved symbols in the modules are satisfied by the Python
    # executable when the module is loaded into the executable.  For this
    # reason, Python on MacOS/X does not even provide a Python link library.
    if test $cs_cv_python_sdk = yes; then
  cs_pywinlib=`echo "$cs_cv_pybase" | sed 's/\.//g'`
	cs_pytuples="$cs_pytuples `echo @@@-l$cs_cv_pybase | sed 'y% %#%'`"
	cs_pytuples="$cs_pytuples `echo @@@-l$cs_pywinlib | sed 'y% %#%'`"
	if test "$cs_host_macosx" = yes; then
  cs_pytuples="$cs_pytuples `echo @@-bundle -flat_namespace -undefined suppress@ | sed 'y% %#%'`"
fi

	if test "" != yes; then
  echo "$as_me:$LINENO: checking if python SDK is usable" >&5
echo $ECHO_N "checking if python SDK is usable... $ECHO_C" >&6
if test "${cs_cv_python+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_pytuples
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_pybase_cflags $cs_cv_sys_pthread_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_pybase_lflags $cs_cv_sys_pthread_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_pybase_libs   $cs_cv_sys_pthread_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <Python.h>
int
main ()
{
Py_Initialize(); Py_Finalize();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_pybase_cflags $cs_cv_sys_pthread_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_pybase_lflags $cs_cv_sys_pthread_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_pybase_libs   $cs_cv_sys_pthread_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_python=yes
		cs_cv_python_cflags=$cs_build_cflags
		cs_cv_python_lflags=$cs_build_lflags
		cs_cv_python_libs=$cs_build_libs
else
  cs_cv_python=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_python" >&5
echo "${ECHO_T}$cs_cv_python" >&6
else
  echo "$as_me:$LINENO: checking if python SDK is usable" >&5
echo $ECHO_N "checking if python SDK is usable... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_pytuples
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_pybase_cflags $cs_cv_sys_pthread_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_pybase_lflags $cs_cv_sys_pthread_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_pybase_libs   $cs_cv_sys_pthread_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <Python.h>
int
main ()
{
Py_Initialize(); Py_Finalize();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_pybase_cflags $cs_cv_sys_pthread_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_pybase_lflags $cs_cv_sys_pthread_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_pybase_libs   $cs_cv_sys_pthread_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_python=yes
		cs_cv_python_cflags=$cs_build_cflags
		cs_cv_python_lflags=$cs_build_lflags
		cs_cv_python_libs=$cs_build_libs
else
  cs_cv_python=no
fi

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

    if test $cs_cv_python = yes; then
  if test "$cs_cv_python" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}PYTHON.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}PYTHON.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_python_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}PYTHON.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}PYTHON.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_python_lflags $cs_cv_python_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}PYTHON.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}PYTHON.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

else
  cs_cv_python_cflags=''
	cs_cv_python_lflags=''
	cs_cv_python_libs=''

fi

fi

fi




#------------------------------------------------------------------------------
# Check if Java2 SDK is installed and which compiler and linker flags are
# needed.  Also check if Ant build tool, which is commonly used to build Java
# projects, is available.
#------------------------------------------------------------------------------


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

  ;;
esac
fi
JAVA=$ac_cv_path_JAVA

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

  test -n "$JAVA" && break
done

cs_build_prop_val=`echo x$JAVA | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}JAVA = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}JAVA ?= \"$cs_build_prop_val\" ;
"
fi


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

  ;;
esac
fi
JAVAC=$ac_cv_path_JAVAC

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

  test -n "$JAVAC" && break
done

cs_build_prop_val=`echo x$JAVAC | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}JAVAC = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}JAVAC ?= \"$cs_build_prop_val\" ;
"
fi



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

fi;
if test -z "$with_java"; then
  with_java=yes
fi


if test "$with_java" != no && test -n "$JAVAC" && test -n "$JAVA"; then


    if test x$cs_host_macosx = xyes && # Not cross-building for Darwin.
	test -r "/System/Library/Frameworks/JavaVM.framework/Headers"; then
  cs_java_inc="-I/System/Library/Frameworks/JavaVM.framework/Headers"
else
  if test -n "$JAVA_HOME"; then
  cs_java_dir="$JAVA_HOME"
else
  if test -n "$JAVAC"; then
  cs_java_dir=`(dirname $JAVAC) 2>/dev/null ||
$as_expr X$JAVAC : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X$JAVAC : 'X\(//\)[^/]' \| \
	 X$JAVAC : 'X\(//\)$' \| \
	 X$JAVAC : 'X\(/\)' \| \
	 .     : '\(.\)' 2>/dev/null ||
echo X$JAVAC |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
		cs_java_dir=`(dirname $cs_java_dir) 2>/dev/null ||
$as_expr X$cs_java_dir : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X$cs_java_dir : 'X\(//\)[^/]' \| \
	 X$cs_java_dir : 'X\(//\)$' \| \
	 X$cs_java_dir : 'X\(/\)' \| \
	 .     : '\(.\)' 2>/dev/null ||
echo X$cs_java_dir |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
else
  cs_java_dir=''
fi

fi

	if test -n "$cs_java_dir"; then
  cs_java_inc="-I$cs_java_dir/include"
	    case $host_os in
		mingw*|cygwin*) cs_java_platform=win32 ;;
		*) cs_java_platform=`echo $host_os |
		    sed 's/^\([^-]*\).*$/\1/'` ;;
	    esac
	    if test -n "$cs_java_platform"; then
  cs_java_inc="$cs_java_inc
		    $cs_java_inc/$cs_java_platform"
fi

fi

fi

    if test "" != yes; then
  echo "$as_me:$LINENO: checking if Java2 SDK is usable" >&5
echo $ECHO_N "checking if Java2 SDK is usable... $ECHO_C" >&6
if test "${cs_cv_java+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'` `echo @$cs_java_inc@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <jni.h>
	    JNIEXPORT void JNICALL f(JNIEnv *env, jobject obj);
int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_java=yes
		cs_cv_java_cflags=$cs_build_cflags
		cs_cv_java_lflags=$cs_build_lflags
		cs_cv_java_libs=$cs_build_libs
else
  cs_cv_java=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_java" >&5
echo "${ECHO_T}$cs_cv_java" >&6
else
  echo "$as_me:$LINENO: checking if Java2 SDK is usable" >&5
echo $ECHO_N "checking if Java2 SDK is usable... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'` `echo @$cs_java_inc@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <jni.h>
	    JNIEXPORT void JNICALL f(JNIEnv *env, jobject obj);
int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_java=yes
		cs_cv_java_cflags=$cs_build_cflags
		cs_cv_java_lflags=$cs_build_lflags
		cs_cv_java_libs=$cs_build_libs
else
  cs_cv_java=no
fi

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

    if test $cs_cv_java = yes; then
  if test "$cs_cv_java" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}JAVA.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}JAVA.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_java_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}JAVA.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}JAVA.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_java_lflags $cs_cv_java_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}JAVA.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}JAVA.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

else
  cs_cv_java_cflags=''
	cs_cv_java_lflags=''
	cs_cv_java_libs=''

fi

fi


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

  ;;
esac
fi
ANT=$ac_cv_path_ANT

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

  test -n "$ANT" && break
done

cs_build_prop_val=`echo x$ANT | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}ANT = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}ANT ?= \"$cs_build_prop_val\" ;
"
fi




#------------------------------------------------------------------------------
# Use the CPPFLAGS, CXXFLAGS, CFLAGS, and LDFLAGS passed to configure.
# Further, Autoconf insists upon issuing optimization flags (-O) and debug
# flags (-g) at one and the same time, but this is not suitable for Crystal
# Space's build system, which makes a distinction between `optimize' and
# `debug' builds, so we must filter out these flags.
#------------------------------------------------------------------------------
CFLAGS=`echo "$CFLAGS" | sed 's/-O.//g;s/-g.//g'`
CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-O.//g;s/-g.//g'`

cs_build_prop_val=`echo x$CPPFLAGS $CFLAGS | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CFLAGS.SYSTEM += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.CFLAGS += \"$cs_build_prop_val\" ;
"
fi

cs_build_prop_val=`echo x$CPPFLAGS $CXXFLAGS | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CXXFLAGS.SYSTEM += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.C++FLAGS += \"$cs_build_prop_val\" ;
"
fi

cs_build_prop_val=`echo x$LDFLAGS | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}LFLAGS.SYSTEM += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.LFLAGS += \"$cs_build_prop_val\" ;
"
fi




#------------------------------------------------------------------------------
# Check how to enable compilation warnings.  Note that on some platforms, it is
# more appropriate to use -Wmost rather than -Wall even if the compiler
# understands both, thus we attempt -Wmost before -Wall.
#------------------------------------------------------------------------------
echo "$as_me:$LINENO: checking how to enable compilation warnings" >&5
echo $ECHO_N "checking how to enable compilation warnings... $ECHO_C" >&6
if test "${cs_cv_prog_cxx_enable_warnings+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-Wmost@@ | sed 'y% %#%'` `echo @-Wall@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_enable_warnings=`echo x$cs_build_cflags $cs_build_lflags $cs_build_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
else
  cs_cv_prog_cxx_enable_warnings=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_prog_cxx_enable_warnings" >&5
echo "${ECHO_T}$cs_cv_prog_cxx_enable_warnings" >&6
    if test "$cs_cv_prog_cxx_enable_warnings" != no; then
  cs_build_prop_val=`echo x$cs_cv_prog_cxx_enable_warnings | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CFLAGS.SYSTEM += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.CFLAGS += \"$cs_build_prop_val\" ;
"
fi

	    cs_prog_cxx_enable_warnings="$cs_cv_prog_cxx_enable_warnings"
else
  cs_prog_cxx_enable_warnings=''
fi




#------------------------------------------------------------------------------
# Check how to make compiler treat warnings as errors.
#------------------------------------------------------------------------------
echo "$as_me:$LINENO: checking how to treat warnings as errors" >&5
echo $ECHO_N "checking how to treat warnings as errors... $ECHO_C" >&6
if test "${cs_cv_prog_cxx_enable_errors+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-Werror@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_enable_errors=`echo x$cs_build_cflags $cs_build_lflags $cs_build_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
else
  cs_cv_prog_cxx_enable_errors=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_prog_cxx_enable_errors" >&5
echo "${ECHO_T}$cs_cv_prog_cxx_enable_errors" >&6
    if test "$cs_cv_prog_cxx_enable_errors" != no; then
  cs_prog_cxx_enable_errors="$cs_cv_prog_cxx_enable_errors"
else
  cs_prog_cxx_enable_errors=''
fi




#------------------------------------------------------------------------------
# Check how to make compiler ignore unused variables and arguments.
#------------------------------------------------------------------------------
echo "$as_me:$LINENO: checking how to ignore unused variables" >&5
echo $ECHO_N "checking how to ignore unused variables... $ECHO_C" >&6
if test "${cs_cv_prog_cxx_ignore_unused_variables+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-Wno-unused@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_ignore_unused_variables=`echo x$cs_build_cflags $cs_build_lflags $cs_build_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
else
  cs_cv_prog_cxx_ignore_unused_variables=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_prog_cxx_ignore_unused_variables" >&5
echo "${ECHO_T}$cs_cv_prog_cxx_ignore_unused_variables" >&6
    if test "$cs_cv_prog_cxx_ignore_unused_variables" != no; then
  cs_build_prop_val=`echo x$cs_cv_prog_cxx_ignore_unused_variables | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CXXFLAGS.WARNING.NO_UNUSED = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.C++FLAGS.WARNING.NO_UNUSED ?= \"$cs_build_prop_val\" ;
"
fi


fi




#------------------------------------------------------------------------------
# Check if warnings about unknown #pragmas can be disabled.  (MSVC and Borland
# use a number of pragmas not understood by GCC, for instance.)
#------------------------------------------------------------------------------
echo "$as_me:$LINENO: checking how to ignore unknown #pragma directives" >&5
echo $ECHO_N "checking how to ignore unknown #pragma directives... $ECHO_C" >&6
if test "${cs_cv_prog_cxx_ignore_unknown_pragmas+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-Wno-unknown-pragmas@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_ignore_unknown_pragmas=`echo x$cs_build_cflags $cs_build_lflags $cs_build_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
else
  cs_cv_prog_cxx_ignore_unknown_pragmas=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_prog_cxx_ignore_unknown_pragmas" >&5
echo "${ECHO_T}$cs_cv_prog_cxx_ignore_unknown_pragmas" >&6
    if test "$cs_cv_prog_cxx_ignore_unknown_pragmas" != no; then
  cs_build_prop_val=`echo x$cs_cv_prog_cxx_ignore_unknown_pragmas | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CFLAGS.SYSTEM += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.CFLAGS += \"$cs_build_prop_val\" ;
"
fi


fi




#------------------------------------------------------------------------------
# Check if C++ exceptions can be enabled and disabled.
#------------------------------------------------------------------------------
echo "$as_me:$LINENO: checking how to enable C++ exceptions" >&5
echo $ECHO_N "checking how to enable C++ exceptions... $ECHO_C" >&6
if test "${cs_cv_prog_cxx_enable_exceptions+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-fexceptions@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_enable_exceptions=`echo x$cs_build_cflags $cs_build_lflags $cs_build_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
else
  cs_cv_prog_cxx_enable_exceptions=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_prog_cxx_enable_exceptions" >&5
echo "${ECHO_T}$cs_cv_prog_cxx_enable_exceptions" >&6
    if test "$cs_cv_prog_cxx_enable_exceptions" != no; then
  cs_build_prop_val=`echo x$cs_cv_prog_cxx_enable_exceptions | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CXXFLAGS.EXCEPTIONS.ENABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.C++FLAGS.EXCEPTIONS.ENABLE ?= \"$cs_build_prop_val\" ;
"
fi


fi


echo "$as_me:$LINENO: checking how to disable C++ exceptions" >&5
echo $ECHO_N "checking how to disable C++ exceptions... $ECHO_C" >&6
if test "${cs_cv_prog_cxx_disable_exceptions+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-fno-exceptions@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_disable_exceptions=`echo x$cs_build_cflags $cs_build_lflags $cs_build_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
else
  cs_cv_prog_cxx_disable_exceptions=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_prog_cxx_disable_exceptions" >&5
echo "${ECHO_T}$cs_cv_prog_cxx_disable_exceptions" >&6
    if test "$cs_cv_prog_cxx_disable_exceptions" != no; then
  cs_build_prop_val=`echo x$cs_cv_prog_cxx_disable_exceptions | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CXXFLAGS.EXCEPTIONS.DISABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.C++FLAGS.EXCEPTIONS.DISABLE ?= \"$cs_build_prop_val\" ;
"
fi

	    cs_build_prop_val=`echo x$cs_cv_prog_cxx_disable_exceptions | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CXXFLAGS.SYSTEM += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.C++FLAGS += \"$cs_build_prop_val\" ;
"
fi

fi




#------------------------------------------------------------------------------
# Check if the linker recognizes "-multiply_defined suppress".  This is
# required for MacOS/X 10.1 to avoid warning messages when linking a program
# with "-framework Foundation" if that program does not actually employ any
# Objective-C.
#------------------------------------------------------------------------------
echo "$as_me:$LINENO: checking if -multiply_defined suppress is needed" >&5
echo $ECHO_N "checking if -multiply_defined suppress is needed... $ECHO_C" >&6
if test "${cs_cv_prog_link_suppress_multiple+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@-multiply_defined suppress@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_link_suppress_multiple=`echo x$cs_build_cflags $cs_build_lflags $cs_build_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
else
  cs_cv_prog_link_suppress_multiple=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_prog_link_suppress_multiple" >&5
echo "${ECHO_T}$cs_cv_prog_link_suppress_multiple" >&6
    if test "$cs_cv_prog_link_suppress_multiple" != no; then
  cs_build_prop_val=`echo x$cs_cv_prog_link_suppress_multiple | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}MACOSX.LFLAGS.CONFIG += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.LFLAGS += \"$cs_build_prop_val\" ;
"
fi


fi




#------------------------------------------------------------------------------
# Check if the linker recognizes "-force_cpusubtype_ALL".  This is required on
# MacOS/X since the Crystal Space's PowerPC implementation of qsqrt() uses the
# `frsqrte' instruction which is only valid when the -force_cpusubtype_ALL flag
# is present.  This flag is marked "mandatory" because it is required even for
# external projects if they use qsqrt().
#------------------------------------------------------------------------------


echo "$as_me:$LINENO: checking if -force_cpusubtype_ALL is needed" >&5
echo $ECHO_N "checking if -force_cpusubtype_ALL is needed... $ECHO_C" >&6
if test "${cs_cv_prog_cxx_force_cpusubtype_all+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@-force_cpusubtype_ALL@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_force_cpusubtype_all=`echo x$cs_build_cflags $cs_build_lflags $cs_build_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
else
  cs_cv_prog_cxx_force_cpusubtype_all=no
fi

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

if test $cs_cv_prog_cxx_force_cpusubtype_all != no; then
  cs_build_prop_val=`echo x$cs_cv_prog_cxx_force_cpusubtype_all | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CFLAGS.SYSTEM.MANDATORY += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.CFLAGS.MANDATORY += \"$cs_build_prop_val\" ;
"
fi

fi




#------------------------------------------------------------------------------
# Check if the MacOS/X compiler recognizes "-fno-common".  This flag is needed
# when building plugin modules (and the libraries which are linked into
# plugins) prior to Apple's introduction of the two-level namespace symbol
# scheme in order to ensure that each plugin module gets its own copy of
# uninitialized global variables.
#------------------------------------------------------------------------------



    case $host_os in
	darwin*)
	    echo "$as_me:$LINENO: checking if -fno-common is needed" >&5
echo $ECHO_N "checking if -fno-common is needed... $ECHO_C" >&6
if test "${cs_cv_prog_cxx_no_common+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@-fno-common@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_no_common=`echo x$cs_build_cflags $cs_build_lflags $cs_build_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
else
  cs_cv_prog_cxx_no_common=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_prog_cxx_no_common" >&5
echo "${ECHO_T}$cs_cv_prog_cxx_no_common" >&6
    if test "$cs_cv_prog_cxx_no_common" != no; then
  cs_build_prop_val=`echo x$cs_cv_prog_cxx_no_common | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CFLAGS.SYSTEM.MANDATORY += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.CFLAGS.MANDATORY += \"$cs_build_prop_val\" ;
"
fi


fi

	    ;;
    esac



#------------------------------------------------------------------------------
# Check if Mingw and Cygwin compilers recognize -fvtable-thunks.  As of gcc
# 3.x, this option is no longer supported.  Unfortunately, rather than
# returning an error code (as it does with other unrecognized options), the
# compiler merely prints a warning message when -fvtable-thunks is used, thus
# we use -Werror to turn the warning into an error.
#------------------------------------------------------------------------------



    case $host_os in
	mingw*|cygwin*)
	    echo "$as_me:$LINENO: checking if -fvtable-thunks is needed" >&5
echo $ECHO_N "checking if -fvtable-thunks is needed... $ECHO_C" >&6
if test "${cs_cv_prog_cxx_vtable_thunks+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-fvtable-thunks@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test $cs_prog_cxx_enable_errors $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_vtable_thunks=`echo x$cs_build_cflags $cs_build_lflags $cs_build_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
else
  cs_cv_prog_cxx_vtable_thunks=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_prog_cxx_vtable_thunks" >&5
echo "${ECHO_T}$cs_cv_prog_cxx_vtable_thunks" >&6
    if test "$cs_cv_prog_cxx_vtable_thunks" != no; then
  cs_build_prop_val=`echo x$cs_cv_prog_cxx_vtable_thunks | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CXXFLAGS.SYSTEM.MANDATORY += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.C++FLAGS.MANDATORY += \"$cs_build_prop_val\" ;
"
fi

fi

	    ;;
    esac



#------------------------------------------------------------------------------
# Check if compiler recognizes -pipe directive.
#------------------------------------------------------------------------------
echo "$as_me:$LINENO: checking if -pipe is accepted" >&5
echo $ECHO_N "checking if -pipe is accepted... $ECHO_C" >&6
if test "${cs_cv_prog_cxx_pipe+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-pipe@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_pipe=`echo x$cs_build_cflags $cs_build_lflags $cs_build_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
else
  cs_cv_prog_cxx_pipe=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_prog_cxx_pipe" >&5
echo "${ECHO_T}$cs_cv_prog_cxx_pipe" >&6
    if test "$cs_cv_prog_cxx_pipe" != no; then
  cs_build_prop_val=`echo x$cs_cv_prog_cxx_pipe | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CFLAGS.SYSTEM += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.CFLAGS += \"$cs_build_prop_val\" ;
"
fi


fi




#------------------------------------------------------------------------------
# Check if compiler/linker recognizes -shared directive which is needed for
# linking plugin modules.  Unfortunately, the Apple compiler (and possibly
# others) require extra effort.  Even though the compiler does not recognize
# the -shared option, it nevertheless returns a "success" result after
# complaining that the option is unrecognized.  Worse, even -Werror fails to
# coerce the compiler into returning a "failure" result, so we must perform the
# additional task of checking the compiler's output for an appropriate error
# emission, such as "unrecognized option `-shared'".
#------------------------------------------------------------------------------
echo "$as_me:$LINENO: checking if -shared is accepted" >&5
echo $ECHO_N "checking if -shared is accepted... $ECHO_C" >&6
if test "${cs_cv_prog_link_shared+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-shared@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test $cs_prog_cxx_enable_errors $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_cxx_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if { ac_try='grep "nrecognize" conftest.err >/dev/null 2>&1'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=no
else
  cs_build_ok=yes
fi

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done

     rm -f conftest.err
    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_link_shared=`echo x$cs_build_cflags $cs_build_lflags $cs_build_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
else
  cs_cv_prog_link_shared=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_prog_link_shared" >&5
echo "${ECHO_T}$cs_cv_prog_link_shared" >&6
    if test "$cs_cv_prog_link_shared" != no; then
  cs_build_prop_val=`echo x-shared | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}LFLAGS.DLL += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}PLUGIN.LFLAGS += \"$cs_build_prop_val\" ;
"
fi

fi




#------------------------------------------------------------------------------
# Check if linker recognizes -soname which is used to assign a name internally
# to plugin modules.
#------------------------------------------------------------------------------
if test "" != yes; then
  echo "$as_me:$LINENO: checking if -soname is accepted" >&5
echo $ECHO_N "checking if -soname is accepted... $ECHO_C" >&6
if test "${cs_cv_prog_link_soname+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-Wl,-soname,foobar@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_link_soname=yes
		cs_cv_prog_link_soname_cflags=$cs_build_cflags
		cs_cv_prog_link_soname_lflags=$cs_build_lflags
		cs_cv_prog_link_soname_libs=$cs_build_libs
else
  cs_cv_prog_link_soname=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_prog_link_soname" >&5
echo "${ECHO_T}$cs_cv_prog_link_soname" >&6
else
  echo "$as_me:$LINENO: checking if -soname is accepted" >&5
echo $ECHO_N "checking if -soname is accepted... $ECHO_C" >&6
	    ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-Wl,-soname,foobar@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_link_soname=yes
		cs_cv_prog_link_soname_cflags=$cs_build_cflags
		cs_cv_prog_link_soname_lflags=$cs_build_lflags
		cs_cv_prog_link_soname_libs=$cs_build_libs
else
  cs_cv_prog_link_soname=no
fi

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

    if test $cs_cv_prog_link_soname = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}LFLAGS.DLL.USE_SONAME = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}PLUGIN.LFLAGS.USE_SONAME ?= \"$cs_build_prop_val\" ;
"
fi

else
  cs_cv_prog_link_soname_cflags=''
	cs_cv_prog_link_soname_lflags=''
	cs_cv_prog_link_soname_libs=''

fi




#------------------------------------------------------------------------------
# Check for compiler- and CPU-specific code generation flags.  These flags are
# mutually exclusive.  Exclusivity is enforced by the CS_CHECK_CODE_GEN_FLAG()
# macro.  Note that use of these flags typically means that the resulting
# binary will not be backward compatible.  For instance, if Pentium-specific
# instructions are used, the program will not work with earlier processors,
# such as the Intel 486.  Because these options are potentially dangerous,
# their use it controlled by the user via --enable-cpu-specific-optimizations
# which accepts "no" (same as "disable"), "minimum" (the default), and
# "maximum".  The "minimum" option selects optimizations which are likely to be
# supported by reasonably modern hardware, thus making the resulting
# executables fairly portable.
#
# CS_CHECK_CODE_GEN_FLAG(CPU-PATTERN, FLAGS, [LANGUAGE])
#	If compiler- and CPU-specific optimization flags have not already been
#	determined, and if the canonical host CPU matches CPU-PATTERN, try
#	using the provided compiler FLAGS with the compiler represented by
#	LANGUAGE (typically either "C" or "C++").  If language is omitted, C++
#	is used.  If the compiler accepts the flags, assign them to the shell
#	variable cs_cv_prog_cxx_code_gen.
#------------------------------------------------------------------------------


echo "$as_me:$LINENO: checking whether to use CPU-specific optimizations" >&5
echo $ECHO_N "checking whether to use CPU-specific optimizations... $ECHO_C" >&6
# Check whether --enable-cpu-specific-optimizations or --disable-cpu-specific-optimizations was given.
if test "${enable_cpu_specific_optimizations+set}" = set; then
  enableval="$enable_cpu_specific_optimizations"
  case $enable_cpu_specific_optimizations in
	yes|min) enable_cpu_specific_optimizations=minimum ;;
	max) enable_cpu_specific_optimizations=maximum ;;
    esac
else
  enable_cpu_specific_optimizations=minimum
fi;
echo "$as_me:$LINENO: result: $enable_cpu_specific_optimizations" >&5
echo "${ECHO_T}$enable_cpu_specific_optimizations" >&6

case $enable_cpu_specific_optimizations in
    no|minimum|maximum) ;;
    *) cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, don't put newlines in cache variables' values.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
{
  (set) 2>&1 |
    case `(ac_space=' '; set | grep ac_space) 2>&1` in
    *ac_space=\ *)
      # `set' does not quote correctly, so add quotes (double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \).
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;;
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n \
	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
      ;;
    esac;
} |
  sed '
     t clear
     : clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     : end' >>confcache
if diff $cache_file confcache >/dev/null 2>&1; then :; else
  if test -w $cache_file; then
    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
    cat confcache >$cache_file
  else
    echo "not updating unwritable cache $cache_file"
  fi
fi
rm -f confcache
    { { echo "$as_me:$LINENO: error: unrecognized option; use \`no', \`minimum', or \`maximum'" >&5
echo "$as_me: error: unrecognized option; use \`no', \`minimum', or \`maximum'" >&2;}
   { (exit 1); exit 1; }; }
       ;;
esac

if test $enable_cpu_specific_optimizations != no; then
  echo "$as_me:$LINENO: checking for code generation flags" >&5
echo $ECHO_N "checking for code generation flags... $ECHO_C" >&6
if test "${cs_cv_prog_cxx_code_gen+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cs_cv_prog_cxx_code_gen=no
	if test $enable_cpu_specific_optimizations = maximum; then

    if test "$cs_cv_prog_cxx_code_gen" = no; then
  case $host_cpu in
	    athlon) ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-mcpu=athlon -march=athlon@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_code_gen=$cs_build_cflags
fi

		;;
	esac
fi


    if test "$cs_cv_prog_cxx_code_gen" = no; then
  case $host_cpu in
	    *686) ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-mcpu=pentiumpro -march=i686@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_code_gen=$cs_build_cflags
fi

		;;
	esac
fi


    if test "$cs_cv_prog_cxx_code_gen" = no; then
  case $host_cpu in
	    *686) ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-mpentiumpro -march=i686@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_code_gen=$cs_build_cflags
fi

		;;
	esac
fi

fi


    if test "$cs_cv_prog_cxx_code_gen" = no; then
  case $host_cpu in
	    *[5-6]86) ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-mcpu=pentium -march=i586@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_code_gen=$cs_build_cflags
fi

		;;
	esac
fi


    if test "$cs_cv_prog_cxx_code_gen" = no; then
  case $host_cpu in
	    *[5-6]86) ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-mpentium -march=i586@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_code_gen=$cs_build_cflags
fi

		;;
	esac
fi


    if test "$cs_cv_prog_cxx_code_gen" = no; then
  case $host_cpu in
	    *[3-9]86) ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-mcpu=i486@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_code_gen=$cs_build_cflags
fi

		;;
	esac
fi


    if test "$cs_cv_prog_cxx_code_gen" = no; then
  case $host_cpu in
	    *[3-9]86) ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-m486@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_code_gen=$cs_build_cflags
fi

		;;
	esac
fi


    if test "$cs_cv_prog_cxx_code_gen" = no; then
  case $host_cpu in
	    alpha) ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-mieee@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_code_gen=$cs_build_cflags
fi

		;;
	esac
fi

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

    if test "$cs_cv_prog_cxx_code_gen" != no; then
  cs_build_prop_val=`echo x$cs_cv_prog_cxx_code_gen | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CFLAGS.SYSTEM += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.CFLAGS += \"$cs_build_prop_val\" ;
"
fi

fi

fi




#------------------------------------------------------------------------------
# Check for compiler optimization flags.
#------------------------------------------------------------------------------





    cs_optimize_flags=''

    echo "$as_me:$LINENO: checking how to enable optimizations" >&5
echo $ECHO_N "checking how to enable optimizations... $ECHO_C" >&6
if test "${cs_cv_prog_cxx_optimize+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-O3@@ | sed 'y% %#%'` `echo @-O2@@ | sed 'y% %#%'` `echo @-O@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_optimize=`echo x$cs_build_cflags $cs_build_lflags $cs_build_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
else
  cs_cv_prog_cxx_optimize=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_prog_cxx_optimize" >&5
echo "${ECHO_T}$cs_cv_prog_cxx_optimize" >&6
    if test "$cs_cv_prog_cxx_optimize" != no; then
  cs_build_prop_val=`echo x$cs_cv_prog_cxx_optimize | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CFLAGS.optimize += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.CFLAGS.optimize += \"$cs_build_prop_val\" ;
"
fi

	    cs_optimize_flags="$cs_optimize_flags $cs_cv_prog_cxx_optimize"
fi


    echo "$as_me:$LINENO: checking if $CXX recognizes -fomit-frame-pointer" >&5
echo $ECHO_N "checking if $CXX recognizes -fomit-frame-pointer... $ECHO_C" >&6
if test "${cs_cv_prog_cxx_omit_frame_pointer+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-fomit-frame-pointer@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_omit_frame_pointer=`echo x$cs_build_cflags $cs_build_lflags $cs_build_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
else
  cs_cv_prog_cxx_omit_frame_pointer=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_prog_cxx_omit_frame_pointer" >&5
echo "${ECHO_T}$cs_cv_prog_cxx_omit_frame_pointer" >&6
    if test "$cs_cv_prog_cxx_omit_frame_pointer" != no; then
  cs_build_prop_val=`echo x$cs_cv_prog_cxx_omit_frame_pointer | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CFLAGS.optimize += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.CFLAGS.optimize += \"$cs_build_prop_val\" ;
"
fi

	    cs_optimize_flags="$cs_optimize_flags \
	    $cs_cv_prog_cxx_omit_frame_pointer"
fi


    echo "$as_me:$LINENO: checking if $CXX recognizes -ffast-math" >&5
echo $ECHO_N "checking if $CXX recognizes -ffast-math... $ECHO_C" >&6
if test "${cs_cv_prog_cxx_fast_math+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-ffast-math@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_fast_math=`echo x$cs_build_cflags $cs_build_lflags $cs_build_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
else
  cs_cv_prog_cxx_fast_math=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_prog_cxx_fast_math" >&5
echo "${ECHO_T}$cs_cv_prog_cxx_fast_math" >&6
    if test "$cs_cv_prog_cxx_fast_math" != no; then
  cs_build_prop_val=`echo x$cs_cv_prog_cxx_fast_math | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CFLAGS.optimize += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.CFLAGS.optimize += \"$cs_build_prop_val\" ;
"
fi

	    cs_optimize_flags="$cs_optimize_flags $cs_cv_prog_cxx_fast_math"
fi




#------------------------------------------------------------------------------
# Check for compiler debug flags.
#------------------------------------------------------------------------------
echo "$as_me:$LINENO: checking how to enable compiler debug output" >&5
echo $ECHO_N "checking how to enable compiler debug output... $ECHO_C" >&6
if test "${cs_cv_prog_cxx_debug+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-g3@@ | sed 'y% %#%'` `echo @-g2@@ | sed 'y% %#%'` `echo @-g@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_debug=`echo x$cs_build_cflags $cs_build_lflags $cs_build_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
else
  cs_cv_prog_cxx_debug=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_prog_cxx_debug" >&5
echo "${ECHO_T}$cs_cv_prog_cxx_debug" >&6
    if test "$cs_cv_prog_cxx_debug" != no; then
  cs_build_prop_val=`echo x$cs_cv_prog_cxx_debug | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CFLAGS.debug += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.CFLAGS.debug += \"$cs_build_prop_val\" ;
"
fi


fi

if test $cs_cv_prog_cxx_debug != no; then
  cs_build_prop_val=`echo x$cs_cv_prog_cxx_debug | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}LFLAGS.debug += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.LFLAGS.debug += \"$cs_build_prop_val\" ;
"
fi

fi




#------------------------------------------------------------------------------
# Check if compiler complains about adding /usr/local/include to the header
# search path.  If not, add it to the header search path since not all
# compilers search there by default.  Some compiler, on the other hand,
# complain if it is already in the built-in search path, and we would like to
# avoid the complaint, if possible.
#------------------------------------------------------------------------------
if test -d /usr/local/include; then
  echo "$as_me:$LINENO: checking if -I/usr/local/include is usable" >&5
echo $ECHO_N "checking if -I/usr/local/include is usable... $ECHO_C" >&6
if test "${cs_cv_prog_cxx_local_include+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-I/usr/local/include@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test $cs_prog_cxx_enable_warnings $cs_prog_cxx_enable_errors $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_local_include=`echo x$cs_build_cflags $cs_build_lflags $cs_build_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
else
  cs_cv_prog_cxx_local_include=no
fi

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

else
  cs_cv_prog_cxx_local_include=no
fi


if test $cs_cv_prog_cxx_local_include = yes; then
  cs_build_prop_val=`echo x-I/usr/local/include | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CFLAGS.SYSTEM += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.CFLAGS += \"$cs_build_prop_val\" ;
"
fi

    CPPFLAGS="$CPPFLAGS -I/usr/local/include"
fi


if test -d /usr/local/lib; then
  cs_build_prop_val=`echo x-L/usr/local/lib | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}LFLAGS.SYSTEM += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.LFLAGS += \"$cs_build_prop_val\" ;
"
fi

    LDFLAGS="$LDFLAGS -L/usr/local/lib"
fi




#------------------------------------------------------------------------------
# Check for X-Windows.  If the X-Windows implementation is XFree86, then also
# enable the `VideoMode' extension.
#------------------------------------------------------------------------------





    # Explicitly disable X checking on Windows to avoid discovering XFree86 in
    # case Cygwin is installed.  Doing so allows us to avoid Mesa's OpenGL
    # headers during the OpenGL check, and prefer Microsoft's OpenGL headers.
    # The Mesa OpenGL headers cause link errors because they do not employ
    # __stdcall.
    case $host_os in
	mingw*|cygwin*) with_x=no ;;
    esac

    # Explicitly disable X checking on MacOS/X in case the optional XFree86 is
    # installed since we want to avoid an undesirable dependency upon XFree86
    # in the CS executables and plugins.  If the user is actually
    # cross-building for Darwin on MacOS/X, then the --with-x option will
    # override this test (by setting cs_host_macosx to "no").
    if test x$cs_host_macosx = xyes; then
  with_x=no
fi

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

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

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

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

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

    done
    ac_cv_prog_CPP=$CPP

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

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

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

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

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

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


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


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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

int
main ()
{

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

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

int
main ()
{

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

#undef gethostbyname

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

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

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

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

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

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

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

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

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

      fi
    fi

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

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

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

#undef connect

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

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

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

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

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

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

    fi

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

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

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

#undef remove

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

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

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

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

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

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

    fi

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

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

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

#undef shmat

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

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

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

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

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

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

    fi
  fi

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

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

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

  LDFLAGS=$ac_save_LDFLAGS

fi


if test "$no_x" != yes; then
  # We must be especially careful to instruct CS_BUILD_PROPERTY() to emit
    # the following properties even if their values are empty.  This is
    # necessary because of the way that Jam performs "product-wise" variable
    # expansion.  For example, if X is "x" and Y is undefined, Jam will expand
    # "$(X) $(Y)" to "", whereas every other tool in the world will expand it
    # to "x ".  Since the emitted X11.CFLAGS, X11.LFLAGS, XFREE86VM.CFLAGS, and
    # XFREE86VM.LFLAGS properties reference the other variables by name, we
    # must ensure that those other variables are defined (even if only with an
    # empty string).
    cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}X11.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}X11.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

    cs_build_prop_val=`echo x$X_CFLAGS | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    cs_makefile_text="${cs_makefile_text}X_CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}X_CFLAGS ?= \"$cs_build_prop_val\" ;
"
    cs_build_prop_val=`echo x$X_LIBS | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    cs_makefile_text="${cs_makefile_text}X_LIBS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}X_LIBS ?= \"$cs_build_prop_val\" ;
"
    cs_build_prop_val=`echo x$X_PRE_LIBS | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    cs_makefile_text="${cs_makefile_text}X_PRE_LIBS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}X_PRE_LIBS ?= \"$cs_build_prop_val\" ;
"
    cs_build_prop_val=`echo x$X_EXTRA_LIBS | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    cs_makefile_text="${cs_makefile_text}X_EXTRA_LIBS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}X_EXTRA_LIBS ?= \"$cs_build_prop_val\" ;
"
    cs_jamconfig_text="${cs_jamconfig_text}X11.CFLAGS ?= \"\$(X_CFLAGS)\" ;
"
    cs_jamconfig_text="${cs_jamconfig_text}X11.LFLAGS ?= \"\$(X_PRE_LIBS) \$(X_LIBS) -lXext -lX11 \$(X_EXTRA_LIBS)\" ;
"


# Check whether --with-libXxf86vm or --without-libXxf86vm was given.
if test "${with_libXxf86vm+set}" = set; then
  withval="$with_libXxf86vm"

fi;

    if test -z "$with_libXxf86vm"; then
  with_libXxf86vm=yes
fi

    if test "$with_libXxf86vm" != no; then
  # If --with-lib value is same as cached value, then assume other
	 # cached values are also valid; otherwise, ignore all cached values.
	if test "$with_libXxf86vm" != "$cs_cv_with_libXxf86vm"; then
  cs_ignore_cache=yes
else
  cs_ignore_cache=no
fi


	if test $with_libXxf86vm != yes; then
  cs_check_lib_paths=$with_libXxf86vm
else
  cs_check_lib_paths="| /usr/local/include|/usr/local/lib /sw/include|/sw/lib "
fi


	cs_check_lib_flags=''
	for cs_check_lib_alias in Xxf86vm
	do
	    for cs_lib_item in $cs_check_lib_paths
    do
	case $cs_lib_item in
	    *\|*)
    set filler `echo "$cs_lib_item" | awk 'BEGIN { FS="|" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_check_incdir=''
else
  if test "$1" = filler; then
  cs_check_incdir=''
else
  cs_check_incdir=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_check_libdir=''
else
  if test "$1" = filler; then
  cs_check_libdir=''
else
  cs_check_libdir=$1
fi

	shift
fi

		if test -n "$cs_check_incdir"; then
  cs_check_lib_cflag="-I$cs_check_incdir"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_check_libdir"; then
  cs_check_lib_lflag="-L$cs_check_libdir"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	    *)  if test -n "$cs_lib_item"; then
  cs_check_lib_cflag="-I$cs_lib_item"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item"; then
  cs_check_lib_lflag="-L$cs_lib_item"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		if test -n "$cs_lib_item/include"; then
  cs_check_lib_cflag="-I$cs_lib_item/include"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item/lib"; then
  cs_check_lib_lflag="-L$cs_lib_item/lib"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	esac
    done
	done

	if test "$cs_ignore_cache" != yes; then
  echo "$as_me:$LINENO: checking for libXxf86vm" >&5
echo $ECHO_N "checking for libXxf86vm... $ECHO_C" >&6
if test "${cs_cv_libXxf86vm+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $X_CFLAGS $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test $X_PRE_LIBS $X_LIBS -lX11 -lXext $X_EXTRA_LIBS $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#define XK_MISCELLANY 1
	    #include <X11/Xlib.h>
	    #include <X11/Xutil.h>
	    #include <X11/Xatom.h>
	    #include <X11/extensions/xf86vmode.h>
int
main ()
{
XF86VidModeLockModeSwitch(0, 0, 0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $X_CFLAGS | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $X_PRE_LIBS $X_LIBS -lX11 -lXext $X_EXTRA_LIBS | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libXxf86vm=yes
		cs_cv_libXxf86vm_cflags=$cs_build_cflags
		cs_cv_libXxf86vm_lflags=$cs_build_lflags
		cs_cv_libXxf86vm_libs=$cs_build_libs
else
  cs_cv_libXxf86vm=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libXxf86vm" >&5
echo "${ECHO_T}$cs_cv_libXxf86vm" >&6
else
  echo "$as_me:$LINENO: checking for libXxf86vm" >&5
echo $ECHO_N "checking for libXxf86vm... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $X_CFLAGS $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test $X_PRE_LIBS $X_LIBS -lX11 -lXext $X_EXTRA_LIBS $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#define XK_MISCELLANY 1
	    #include <X11/Xlib.h>
	    #include <X11/Xutil.h>
	    #include <X11/Xatom.h>
	    #include <X11/extensions/xf86vmode.h>
int
main ()
{
XF86VidModeLockModeSwitch(0, 0, 0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $X_CFLAGS | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $X_PRE_LIBS $X_LIBS -lX11 -lXext $X_EXTRA_LIBS | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libXxf86vm=yes
		cs_cv_libXxf86vm_cflags=$cs_build_cflags
		cs_cv_libXxf86vm_lflags=$cs_build_lflags
		cs_cv_libXxf86vm_libs=$cs_build_libs
else
  cs_cv_libXxf86vm=no
fi

	    echo "$as_me:$LINENO: result: $cs_cv_libXxf86vm" >&5
echo "${ECHO_T}$cs_cv_libXxf86vm" >&6
fi

    if test $cs_cv_libXxf86vm = yes; then
  :
else
  cs_cv_libXxf86vm_cflags=''
	cs_cv_libXxf86vm_lflags=''
	cs_cv_libXxf86vm_libs=''

fi

else
  cs_cv_libXxf86vm=no
fi


    cs_cv_with_libXxf86vm="$with_libXxf86vm"
    if test "$cs_cv_libXxf86vm" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}XFREE86VM.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}XFREE86VM.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_jamconfig_text="${cs_jamconfig_text}XFREE86VM.CFLAGS ?= \"\$(X_CFLAGS)\" ;
"
	cs_jamconfig_text="${cs_jamconfig_text}XFREE86VM.LFLAGS ?= \"\$(X_PRE_LIBS) \$(X_LIBS) -lXxf86vm -lXext -lX11 	    \$(X_EXTRA_LIBS)\" ;
"
fi

fi




#------------------------------------------------------------------------------
# Check for OpenGL and companions.  Also check if GLX extensions are supported
# and define the (backward) header property CSGL_EXT_STATIC_ASSERTION if they
# are _not_ supported.
#
# IMPLEMENTATION NOTES
#
# Some Mesa installations require pthread, so pthread flags are employed if
# available.
#
# The check for opengl32 needs to precede other checks because Cygwin users
# often have Mesa installed, and Mesa's OpenGL library is compiled without the
# __stdcall flags which results in link errors, whereas Microsoft's native
# opengl32 works fine.  Conversely, some Unix implementations have Wine
# installed (Windows emulation layer) which includes an opengl32.so library.
# We need to avoid detection of this library on Unix since it would cause an
# undesirable dependence upon Wine.
#
# Many OpenGL libraries on Unix already contain GLX, so there is no separate
# GLX library, thus we first check for GLX using the discovered OpenGL library
# before attempting to locate a separate GLX-specific library.  The same logic
# is also applied to GLU and GLUT checks.
#
# On MacOS/X, some users have XFree86 installed which creates a link from
# /usr/include/GL to /usr/X11R6/include/GL.  We want to ignore this directory
# and instead check for Apple's OpenGL.framework, if we are not cross-building
# for Darwin.  We accomplish this by placing the OpenGL.framework test ahead of
# the other tests.
#
# At least one user (Jorrit) has a strange installation in which inclusion of
# <windows.h> fails if an int32 is not present, thus we must take this into
# account.
#------------------------------------------------------------------------------




# CS_GL_INCLUDE(CPP-MACRO,FALLBACK,HEADER)


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


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

int
main ()
{

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

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

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

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

fi

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

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

fi

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

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

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

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

fi

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









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

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

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

fi

done







    echo "$as_me:$LINENO: checking for int32" >&5
echo $ECHO_N "checking for int32... $ECHO_C" >&6
if test "${ac_cv_type_int32+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
if ((int32 *) 0)
  return 0;
if (sizeof (int32))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_int32=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_type_int32=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_type_int32" >&5
echo "${ECHO_T}$ac_cv_type_int32" >&6
if test $ac_cv_type_int32 = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_TYPE_INT32 1
_ACEOF

fi


for ac_header in windows.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#if !HAVE_TYPE_INT32
    typedef long int32;
    #endif


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

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

fi

done


# Apply plaform-specific flags if necessary.
cs_gl_plat_cflags=''
cs_gl_plat_lflags=''
cs_gl_plat_libs=''
if test $cs_cv_libm = yes; then
  cs_gl_plat_cflags="$cs_cv_libm_cflags $cs_gl_plat_cflags"
    cs_gl_plat_lflags="$cs_cv_libm_lflags $cs_gl_plat_lflags"
    cs_gl_plat_libs="$cs_cv_libm_libs $cs_gl_plat_libs"
fi

if test $cs_cv_sys_pthread = yes; then
  cs_gl_plat_cflags="$cs_cv_sys_pthread_cflags $cs_gl_plat_cflags"
    cs_gl_plat_lflags="$cs_cv_sys_pthread_lflags $cs_gl_plat_lflags"
    cs_gl_plat_libs="$cs_cv_sys_pthread_libs $cs_gl_plat_libs"
fi

if test "$no_x" != yes; then
  cs_gl_plat_cflags="$X_CFLAGS $cs_gl_plat_cflags"
    cs_gl_plat_lflags="$cs_gl_plat_lflags"
    cs_gl_plat_libs="
	$X_PRE_LIBS $X_LIBS -lX11 -lXext $X_EXTRA_LIBS $cs_gl_plat_libs"
fi


# Mesa requested?

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

else
  with_mesa=yes
fi;

if test $with_mesa != no; then
  cs_mesa_gl=`echo @@@-lMesaGL | sed 'y% %#%'`
    cs_mesa_glu=`echo @@@-lMesaGLU | sed 'y% %#%'`
    cs_mesa_glx=`echo @@@-lMesaGLX | sed 'y% %#%'`
fi


# MacOS/X or Darwin?
if test "x$cs_host_macosx" = "xyes"; then
  cs_osx_gl=`echo @-DCS_OPENGL_PATH=OpenGL@@-framework OpenGL | sed 'y% %#%'`
    cs_osx_glu=`echo @-DCS_GLU_PATH=OpenGL@@-framework OpenGL | sed 'y% %#%'`
    cs_osx_glut=`echo @-DCS_GLUT_PATH=GLUT@@-framework GLUT | sed 'y% %#%'`
fi


# Windows?
case $host_os in
    mingw*|cygwin*)
	cs_win32_gl=`echo @@@-lopengl32 | sed 'y% %#%'`
	cs_win32_glu=`echo @@@-lglu32 | sed 'y% %#%'`
	cs_win32_glut=`echo @@@-lglut32 | sed 'y% %#%'`
    ;;
esac

# Check for OpenGL.
if test "" != yes; then
  echo "$as_me:$LINENO: checking for OpenGL" >&5
echo $ECHO_N "checking for OpenGL... $ECHO_C" >&6
if test "${cs_cv_libgl+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_win32_gl \
    $cs_osx_gl \
    `echo @@@-lGL | sed 'y% %#%'` \
    `echo @@@-lgl | sed 'y% %#%'` \
    $cs_mesa_gl
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_gl_plat_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_gl_plat_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_gl_plat_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

    #if HAVE_WINDOWS_H
    #if !HAVE_TYPE_INT32
    typedef long int32;
    #endif
    #include <windows.h>
    #endif
    #ifndef CS_HEADER_GLOBAL
    #define CS_HEADER_GLOBAL(X,Y) CS_HEADER_GLOBAL_COMPOSE(X,Y)
    #define CS_HEADER_GLOBAL_COMPOSE(X,Y) <X/Y>
    #endif
    #ifdef CS_OPENGL_PATH
    #include CS_HEADER_GLOBAL(CS_OPENGL_PATH,gl.h)
    #else
    #include <GL/gl.h>
    #endif
int
main ()
{
glEnd()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_gl_plat_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_gl_plat_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_gl_plat_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libgl=yes
		cs_cv_libgl_cflags=$cs_build_cflags
		cs_cv_libgl_lflags=$cs_build_lflags
		cs_cv_libgl_libs=$cs_build_libs
else
  cs_cv_libgl=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libgl" >&5
echo "${ECHO_T}$cs_cv_libgl" >&6
else
  echo "$as_me:$LINENO: checking for OpenGL" >&5
echo $ECHO_N "checking for OpenGL... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_win32_gl \
    $cs_osx_gl \
    `echo @@@-lGL | sed 'y% %#%'` \
    `echo @@@-lgl | sed 'y% %#%'` \
    $cs_mesa_gl
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_gl_plat_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_gl_plat_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_gl_plat_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

    #if HAVE_WINDOWS_H
    #if !HAVE_TYPE_INT32
    typedef long int32;
    #endif
    #include <windows.h>
    #endif
    #ifndef CS_HEADER_GLOBAL
    #define CS_HEADER_GLOBAL(X,Y) CS_HEADER_GLOBAL_COMPOSE(X,Y)
    #define CS_HEADER_GLOBAL_COMPOSE(X,Y) <X/Y>
    #endif
    #ifdef CS_OPENGL_PATH
    #include CS_HEADER_GLOBAL(CS_OPENGL_PATH,gl.h)
    #else
    #include <GL/gl.h>
    #endif
int
main ()
{
glEnd()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_gl_plat_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_gl_plat_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_gl_plat_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libgl=yes
		cs_cv_libgl_cflags=$cs_build_cflags
		cs_cv_libgl_lflags=$cs_build_lflags
		cs_cv_libgl_libs=$cs_build_libs
else
  cs_cv_libgl=no
fi

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

    if test $cs_cv_libgl = yes; then
  if test "$cs_cv_libgl" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}GL.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}GL.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libgl_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}GL.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}GL.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libgl_lflags $cs_cv_libgl_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}GL.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}GL.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

else
  cs_cv_libgl_cflags=''
	cs_cv_libgl_lflags=''
	cs_cv_libgl_libs=''

fi


if test $cs_cv_libgl = yes; then
  # Check for GLU.
    if test "" != yes; then
  echo "$as_me:$LINENO: checking for GLU" >&5
echo $ECHO_N "checking for GLU... $ECHO_C" >&6
if test "${cs_cv_libglu+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_osx_glu \
	`echo @@@ | sed 'y% %#%'` \
	$cs_win32_glu \
	`echo @@@-lGLU | sed 'y% %#%'` \
	`echo @@@-lglu | sed 'y% %#%'` \
	$cs_mesa_glu
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libgl_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libgl_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libgl_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

    #if HAVE_WINDOWS_H
    #if !HAVE_TYPE_INT32
    typedef long int32;
    #endif
    #include <windows.h>
    #endif
    #ifndef CS_HEADER_GLOBAL
    #define CS_HEADER_GLOBAL(X,Y) CS_HEADER_GLOBAL_COMPOSE(X,Y)
    #define CS_HEADER_GLOBAL_COMPOSE(X,Y) <X/Y>
    #endif
    #ifdef CS_GLU_PATH
    #include CS_HEADER_GLOBAL(CS_GLU_PATH,glu.h)
    #else
    #include <GL/glu.h>
    #endif
int
main ()
{
gluNewQuadric()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libgl_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libgl_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libgl_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libglu=yes
		cs_cv_libglu_cflags=$cs_build_cflags
		cs_cv_libglu_lflags=$cs_build_lflags
		cs_cv_libglu_libs=$cs_build_libs
else
  cs_cv_libglu=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libglu" >&5
echo "${ECHO_T}$cs_cv_libglu" >&6
else
  echo "$as_me:$LINENO: checking for GLU" >&5
echo $ECHO_N "checking for GLU... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_osx_glu \
	`echo @@@ | sed 'y% %#%'` \
	$cs_win32_glu \
	`echo @@@-lGLU | sed 'y% %#%'` \
	`echo @@@-lglu | sed 'y% %#%'` \
	$cs_mesa_glu
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libgl_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libgl_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libgl_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

    #if HAVE_WINDOWS_H
    #if !HAVE_TYPE_INT32
    typedef long int32;
    #endif
    #include <windows.h>
    #endif
    #ifndef CS_HEADER_GLOBAL
    #define CS_HEADER_GLOBAL(X,Y) CS_HEADER_GLOBAL_COMPOSE(X,Y)
    #define CS_HEADER_GLOBAL_COMPOSE(X,Y) <X/Y>
    #endif
    #ifdef CS_GLU_PATH
    #include CS_HEADER_GLOBAL(CS_GLU_PATH,glu.h)
    #else
    #include <GL/glu.h>
    #endif
int
main ()
{
gluNewQuadric()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libgl_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libgl_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libgl_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libglu=yes
		cs_cv_libglu_cflags=$cs_build_cflags
		cs_cv_libglu_lflags=$cs_build_lflags
		cs_cv_libglu_libs=$cs_build_libs
else
  cs_cv_libglu=no
fi

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

    if test $cs_cv_libglu = yes; then
  if test "$cs_cv_libglu" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}GLU.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}GLU.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libglu_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}GLU.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}GLU.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libglu_lflags $cs_cv_libglu_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}GLU.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}GLU.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

else
  cs_cv_libglu_cflags=''
	cs_cv_libglu_lflags=''
	cs_cv_libglu_libs=''

fi


    # Check for GLUT.
    if test "" != yes; then
  echo "$as_me:$LINENO: checking for GLUT" >&5
echo $ECHO_N "checking for GLUT... $ECHO_C" >&6
if test "${cs_cv_libglut+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_osx_glut \
	`echo @@@ | sed 'y% %#%'` \
	$cs_win32_glut \
	`echo @@@-lGLUT | sed 'y% %#%'` \
	`echo @@@-lglut | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libgl_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libgl_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libgl_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

    #if HAVE_WINDOWS_H
    #if !HAVE_TYPE_INT32
    typedef long int32;
    #endif
    #include <windows.h>
    #endif
    #ifndef CS_HEADER_GLOBAL
    #define CS_HEADER_GLOBAL(X,Y) CS_HEADER_GLOBAL_COMPOSE(X,Y)
    #define CS_HEADER_GLOBAL_COMPOSE(X,Y) <X/Y>
    #endif
    #ifdef CS_GLUT_PATH
    #include CS_HEADER_GLOBAL(CS_GLUT_PATH,glut.h)
    #else
    #include <GL/glut.h>
    #endif
int
main ()
{
glutSwapBuffers
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libgl_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libgl_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libgl_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libglut=yes
		cs_cv_libglut_cflags=$cs_build_cflags
		cs_cv_libglut_lflags=$cs_build_lflags
		cs_cv_libglut_libs=$cs_build_libs
else
  cs_cv_libglut=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libglut" >&5
echo "${ECHO_T}$cs_cv_libglut" >&6
else
  echo "$as_me:$LINENO: checking for GLUT" >&5
echo $ECHO_N "checking for GLUT... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_osx_glut \
	`echo @@@ | sed 'y% %#%'` \
	$cs_win32_glut \
	`echo @@@-lGLUT | sed 'y% %#%'` \
	`echo @@@-lglut | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libgl_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libgl_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libgl_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

    #if HAVE_WINDOWS_H
    #if !HAVE_TYPE_INT32
    typedef long int32;
    #endif
    #include <windows.h>
    #endif
    #ifndef CS_HEADER_GLOBAL
    #define CS_HEADER_GLOBAL(X,Y) CS_HEADER_GLOBAL_COMPOSE(X,Y)
    #define CS_HEADER_GLOBAL_COMPOSE(X,Y) <X/Y>
    #endif
    #ifdef CS_GLUT_PATH
    #include CS_HEADER_GLOBAL(CS_GLUT_PATH,glut.h)
    #else
    #include <GL/glut.h>
    #endif
int
main ()
{
glutSwapBuffers
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libgl_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libgl_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libgl_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libglut=yes
		cs_cv_libglut_cflags=$cs_build_cflags
		cs_cv_libglut_lflags=$cs_build_lflags
		cs_cv_libglut_libs=$cs_build_libs
else
  cs_cv_libglut=no
fi

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

    if test $cs_cv_libglut = yes; then
  if test "$cs_cv_libglut" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}GLUT.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}GLUT.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libglut_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}GLUT.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}GLUT.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libglut_lflags $cs_cv_libglut_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}GLUT.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}GLUT.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

else
  cs_cv_libglut_cflags=''
	cs_cv_libglut_lflags=''
	cs_cv_libglut_libs=''

fi


    # Check for GLX.
    if test "" != yes; then
  echo "$as_me:$LINENO: checking for GLX" >&5
echo $ECHO_N "checking for GLX... $ECHO_C" >&6
if test "${cs_cv_libglx+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'` \
	`echo @@@-lGLX | sed 'y% %#%'` \
	`echo @@@-lglx | sed 'y% %#%'` \
	$cs_mesa_glx
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libgl_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libgl_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libgl_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <GL/glx.h>
int
main ()
{
glXWaitGL()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libgl_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libgl_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libgl_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libglx=yes
		cs_cv_libglx_cflags=$cs_build_cflags
		cs_cv_libglx_lflags=$cs_build_lflags
		cs_cv_libglx_libs=$cs_build_libs
else
  cs_cv_libglx=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libglx" >&5
echo "${ECHO_T}$cs_cv_libglx" >&6
else
  echo "$as_me:$LINENO: checking for GLX" >&5
echo $ECHO_N "checking for GLX... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'` \
	`echo @@@-lGLX | sed 'y% %#%'` \
	`echo @@@-lglx | sed 'y% %#%'` \
	$cs_mesa_glx
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libgl_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libgl_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libgl_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <GL/glx.h>
int
main ()
{
glXWaitGL()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libgl_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libgl_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libgl_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libglx=yes
		cs_cv_libglx_cflags=$cs_build_cflags
		cs_cv_libglx_lflags=$cs_build_lflags
		cs_cv_libglx_libs=$cs_build_libs
else
  cs_cv_libglx=no
fi

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

    if test $cs_cv_libglx = yes; then
  if test "$cs_cv_libglx" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}GLX.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}GLX.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libglx_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}GLX.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}GLX.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libglx_lflags $cs_cv_libglx_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}GLX.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}GLX.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

else
  cs_cv_libglx_cflags=''
	cs_cv_libglx_lflags=''
	cs_cv_libglx_libs=''

fi


    # Check for GLX extensions.  Define CSGL_EXT_STATIC_ASSERTION if _not_
    # present.
    if test $cs_cv_libglx = yes; then
  if test "" != yes; then
  echo "$as_me:$LINENO: checking for GLX extensions" >&5
echo $ECHO_N "checking for GLX extensions... $ECHO_C" >&6
if test "${cs_cv_libglx_extensions+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @$cs_cv_libglx_cflags@$cs_cv_libglx_lflags@$cs_cv_libglx_libs | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#define GLX_GLXEXT_PROTOTYPES
		#include <GL/glx.h>
int
main ()
{
glXGetProcAddressARB(0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libglx_extensions=yes
		cs_cv_libglx_extensions_cflags=$cs_build_cflags
		cs_cv_libglx_extensions_lflags=$cs_build_lflags
		cs_cv_libglx_extensions_libs=$cs_build_libs
else
  cs_cv_libglx_extensions=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libglx_extensions" >&5
echo "${ECHO_T}$cs_cv_libglx_extensions" >&6
else
  echo "$as_me:$LINENO: checking for GLX extensions" >&5
echo $ECHO_N "checking for GLX extensions... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @$cs_cv_libglx_cflags@$cs_cv_libglx_lflags@$cs_cv_libglx_libs | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#define GLX_GLXEXT_PROTOTYPES
		#include <GL/glx.h>
int
main ()
{
glXGetProcAddressARB(0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libglx_extensions=yes
		cs_cv_libglx_extensions_cflags=$cs_build_cflags
		cs_cv_libglx_extensions_lflags=$cs_build_lflags
		cs_cv_libglx_extensions_libs=$cs_build_libs
else
  cs_cv_libglx_extensions=no
fi

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

    if test $cs_cv_libglx_extensions = yes; then
  :
else
  cs_cv_libglx_extensions_cflags=''
	cs_cv_libglx_extensions_lflags=''
	cs_cv_libglx_extensions_libs=''
	cs_header_text="${cs_header_text}#define CSGL_EXT_STATIC_ASSERTION
"
fi

fi

fi




#------------------------------------------------------------------------------
# Check for DirectDraw.  At least one user (Jorrit) has a strange installation
# in which inclusion of <windows.h> fails if an int32 is not present, thus we
# must take this into account.  With Cygwin, we must check for the DirectX
# headers in /usr/include/directx.
#------------------------------------------------------------------------------
echo "$as_me:$LINENO: checking for int32" >&5
echo $ECHO_N "checking for int32... $ECHO_C" >&6
if test "${ac_cv_type_int32+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
if ((int32 *) 0)
  return 0;
if (sizeof (int32))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_int32=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_type_int32=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_type_int32" >&5
echo "${ECHO_T}$ac_cv_type_int32" >&6
if test $ac_cv_type_int32 = yes; then
  cat >>confdefs.h <<\_ACEOF
#define HAVE_TYPE_INT32 1
_ACEOF

fi

if test "" != yes; then
  echo "$as_me:$LINENO: checking for DirectX" >&5
echo $ECHO_N "checking for DirectX... $ECHO_C" >&6
if test "${cs_cv_libdirectx+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@-lddraw -ldsound -ldinput | sed 'y% %#%'` \
    `echo @-I/usr/include/directx@@-lddraw -ldsound -ldinput | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#if !HAVE_TYPE_INT32
	typedef long int32;
	#endif
	#include <windows.h>
	#include <ddraw.h>
	#include <dsound.h>
	#include <dinput.h>
int
main ()
{
DirectDrawCreate(0,0,0);
	 DirectSoundCreate(0,0,0);
	 DirectInputCreate(0,0,0,0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libdirectx=yes
		cs_cv_libdirectx_cflags=$cs_build_cflags
		cs_cv_libdirectx_lflags=$cs_build_lflags
		cs_cv_libdirectx_libs=$cs_build_libs
else
  cs_cv_libdirectx=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libdirectx" >&5
echo "${ECHO_T}$cs_cv_libdirectx" >&6
else
  echo "$as_me:$LINENO: checking for DirectX" >&5
echo $ECHO_N "checking for DirectX... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@-lddraw -ldsound -ldinput | sed 'y% %#%'` \
    `echo @-I/usr/include/directx@@-lddraw -ldsound -ldinput | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#if !HAVE_TYPE_INT32
	typedef long int32;
	#endif
	#include <windows.h>
	#include <ddraw.h>
	#include <dsound.h>
	#include <dinput.h>
int
main ()
{
DirectDrawCreate(0,0,0);
	 DirectSoundCreate(0,0,0);
	 DirectInputCreate(0,0,0,0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libdirectx=yes
		cs_cv_libdirectx_cflags=$cs_build_cflags
		cs_cv_libdirectx_lflags=$cs_build_lflags
		cs_cv_libdirectx_libs=$cs_build_libs
else
  cs_cv_libdirectx=no
fi

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

    if test $cs_cv_libdirectx = yes; then
  if test "$cs_cv_libdirectx" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}DIRECTX.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}DIRECTX.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libdirectx_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}DIRECTX.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}DIRECTX.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libdirectx_lflags $cs_cv_libdirectx_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}DIRECTX.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}DIRECTX.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

else
  cs_cv_libdirectx_cflags=''
	cs_cv_libdirectx_lflags=''
	cs_cv_libdirectx_libs=''

fi




#------------------------------------------------------------------------------
# Check for zlib.  In addition to the standard installed locations, we also
# search CS/libs/zlib*.
#------------------------------------------------------------------------------

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

fi;

    if test -z "$with_libz"; then
  with_libz=yes
fi

    if test "$with_libz" != no; then
  # If --with-lib value is same as cached value, then assume other
	 # cached values are also valid; otherwise, ignore all cached values.
	if test "$with_libz" != "$cs_cv_with_libz"; then
  cs_ignore_cache=yes
else
  cs_ignore_cache=no
fi


	if test $with_libz != yes; then
  cs_check_lib_paths=$with_libz
else
  cs_check_lib_paths="| /usr/local/include|/usr/local/lib /sw/include|/sw/lib $srcdir/libs/zlib*"
fi


	cs_check_lib_flags=''
	for cs_check_lib_alias in z zlib
	do
	    for cs_lib_item in $cs_check_lib_paths
    do
	case $cs_lib_item in
	    *\|*)
    set filler `echo "$cs_lib_item" | awk 'BEGIN { FS="|" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_check_incdir=''
else
  if test "$1" = filler; then
  cs_check_incdir=''
else
  cs_check_incdir=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_check_libdir=''
else
  if test "$1" = filler; then
  cs_check_libdir=''
else
  cs_check_libdir=$1
fi

	shift
fi

		if test -n "$cs_check_incdir"; then
  cs_check_lib_cflag="-I$cs_check_incdir"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_check_libdir"; then
  cs_check_lib_lflag="-L$cs_check_libdir"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	    *)  if test -n "$cs_lib_item"; then
  cs_check_lib_cflag="-I$cs_lib_item"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item"; then
  cs_check_lib_lflag="-L$cs_lib_item"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		if test -n "$cs_lib_item/include"; then
  cs_check_lib_cflag="-I$cs_lib_item/include"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item/lib"; then
  cs_check_lib_lflag="-L$cs_lib_item/lib"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	esac
    done
	done

	if test "$cs_ignore_cache" != yes; then
  echo "$as_me:$LINENO: checking for libz" >&5
echo $ECHO_N "checking for libz... $ECHO_C" >&6
if test "${cs_cv_libz+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <zlib.h>
int
main ()
{
zlibVersion()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libz=yes
		cs_cv_libz_cflags=$cs_build_cflags
		cs_cv_libz_lflags=$cs_build_lflags
		cs_cv_libz_libs=$cs_build_libs
else
  cs_cv_libz=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libz" >&5
echo "${ECHO_T}$cs_cv_libz" >&6
else
  echo "$as_me:$LINENO: checking for libz" >&5
echo $ECHO_N "checking for libz... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <zlib.h>
int
main ()
{
zlibVersion()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libz=yes
		cs_cv_libz_cflags=$cs_build_cflags
		cs_cv_libz_lflags=$cs_build_lflags
		cs_cv_libz_libs=$cs_build_libs
else
  cs_cv_libz=no
fi

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

    if test $cs_cv_libz = yes; then
  :
else
  cs_cv_libz_cflags=''
	cs_cv_libz_lflags=''
	cs_cv_libz_libs=''

fi

else
  cs_cv_libz=no
fi


    cs_cv_with_libz="$with_libz"
    if test "$cs_cv_libz" = yes; then
  if test "$cs_cv_libz" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}ZLIB.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}ZLIB.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libz_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}ZLIB.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}ZLIB.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libz_lflags $cs_cv_libz_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}ZLIB.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}ZLIB.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

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

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, don't put newlines in cache variables' values.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
{
  (set) 2>&1 |
    case `(ac_space=' '; set | grep ac_space) 2>&1` in
    *ac_space=\ *)
      # `set' does not quote correctly, so add quotes (double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \).
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;;
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n \
	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
      ;;
    esac;
} |
  sed '
     t clear
     : clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     : end' >>confcache
if diff $cache_file confcache >/dev/null 2>&1; then :; else
  if test -w $cache_file; then
    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
    cat confcache >$cache_file
  else
    echo "not updating unwritable cache $cache_file"
  fi
fi
rm -f confcache
    { { echo "$as_me:$LINENO: error: zlib is essential for building CS." >&5
echo "$as_me: error: zlib is essential for building CS." >&2;}
   { (exit 1); exit 1; }; }
fi




#------------------------------------------------------------------------------
# Check for libpng.  In addition to the standard installed locations, we also
# search CS/libs/libpng*.  Some platforms, such as RedHat 8.x require libm.a to
# be linked with libpng, so use libm.a if available.
#------------------------------------------------------------------------------


if test "$cs_cv_libz" = yes; then


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

fi;

    if test -z "$with_libpng"; then
  with_libpng=yes
fi

    if test "$with_libpng" != no; then
  # If --with-lib value is same as cached value, then assume other
	 # cached values are also valid; otherwise, ignore all cached values.
	if test "$with_libpng" != "$cs_cv_with_libpng"; then
  cs_ignore_cache=yes
else
  cs_ignore_cache=no
fi


	if test $with_libpng != yes; then
  cs_check_lib_paths=$with_libpng
else
  cs_check_lib_paths="| /usr/local/include|/usr/local/lib /sw/include|/sw/lib $srcdir/libs/libpng*"
fi


	cs_check_lib_flags=''
	for cs_check_lib_alias in png libpng
	do
	    for cs_lib_item in $cs_check_lib_paths
    do
	case $cs_lib_item in
	    *\|*)
    set filler `echo "$cs_lib_item" | awk 'BEGIN { FS="|" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_check_incdir=''
else
  if test "$1" = filler; then
  cs_check_incdir=''
else
  cs_check_incdir=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_check_libdir=''
else
  if test "$1" = filler; then
  cs_check_libdir=''
else
  cs_check_libdir=$1
fi

	shift
fi

		if test -n "$cs_check_incdir"; then
  cs_check_lib_cflag="-I$cs_check_incdir"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_check_libdir"; then
  cs_check_lib_lflag="-L$cs_check_libdir"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	    *)  if test -n "$cs_lib_item"; then
  cs_check_lib_cflag="-I$cs_lib_item"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item"; then
  cs_check_lib_lflag="-L$cs_lib_item"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		if test -n "$cs_lib_item/include"; then
  cs_check_lib_cflag="-I$cs_lib_item/include"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item/lib"; then
  cs_check_lib_lflag="-L$cs_lib_item/lib"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	esac
    done
	done

	if test "$cs_ignore_cache" != yes; then
  echo "$as_me:$LINENO: checking for libpng" >&5
echo $ECHO_N "checking for libpng... $ECHO_C" >&6
if test "${cs_cv_libpng+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libz_cflags $cs_cv_libm_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libz_lflags $cs_cv_libm_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libz_libs $cs_cv_libm_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <png.h>
int
main ()
{
png_create_read_struct(PNG_LIBPNG_VER_STRING, 0, 0, 0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libz_cflags $cs_cv_libm_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libz_lflags $cs_cv_libm_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libz_libs $cs_cv_libm_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libpng=yes
		cs_cv_libpng_cflags=$cs_build_cflags
		cs_cv_libpng_lflags=$cs_build_lflags
		cs_cv_libpng_libs=$cs_build_libs
else
  cs_cv_libpng=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libpng" >&5
echo "${ECHO_T}$cs_cv_libpng" >&6
else
  echo "$as_me:$LINENO: checking for libpng" >&5
echo $ECHO_N "checking for libpng... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libz_cflags $cs_cv_libm_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libz_lflags $cs_cv_libm_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libz_libs $cs_cv_libm_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <png.h>
int
main ()
{
png_create_read_struct(PNG_LIBPNG_VER_STRING, 0, 0, 0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libz_cflags $cs_cv_libm_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libz_lflags $cs_cv_libm_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libz_libs $cs_cv_libm_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libpng=yes
		cs_cv_libpng_cflags=$cs_build_cflags
		cs_cv_libpng_lflags=$cs_build_lflags
		cs_cv_libpng_libs=$cs_build_libs
else
  cs_cv_libpng=no
fi

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

    if test $cs_cv_libpng = yes; then
  :
else
  cs_cv_libpng_cflags=''
	cs_cv_libpng_lflags=''
	cs_cv_libpng_libs=''

fi

else
  cs_cv_libpng=no
fi


    cs_cv_with_libpng="$with_libpng"
    if test "$cs_cv_libpng" = yes; then
  if test "$cs_cv_libpng" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}PNG.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}PNG.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libpng_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}PNG.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}PNG.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libpng_lflags $cs_cv_libpng_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}PNG.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}PNG.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

fi

fi




#------------------------------------------------------------------------------
# Check for libjpeg.  In addition to the standard installed locations, we also
# search CS/libs/*jpeg*.
#------------------------------------------------------------------------------

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

fi;

    if test -z "$with_libjpeg"; then
  with_libjpeg=yes
fi

    if test "$with_libjpeg" != no; then
  # If --with-lib value is same as cached value, then assume other
	 # cached values are also valid; otherwise, ignore all cached values.
	if test "$with_libjpeg" != "$cs_cv_with_libjpeg"; then
  cs_ignore_cache=yes
else
  cs_ignore_cache=no
fi


	if test $with_libjpeg != yes; then
  cs_check_lib_paths=$with_libjpeg
else
  cs_check_lib_paths="| /usr/local/include|/usr/local/lib /sw/include|/sw/lib $srcdir/libs/*jpeg*"
fi


	cs_check_lib_flags=''
	for cs_check_lib_alias in jpeg libjpeg
	do
	    for cs_lib_item in $cs_check_lib_paths
    do
	case $cs_lib_item in
	    *\|*)
    set filler `echo "$cs_lib_item" | awk 'BEGIN { FS="|" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_check_incdir=''
else
  if test "$1" = filler; then
  cs_check_incdir=''
else
  cs_check_incdir=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_check_libdir=''
else
  if test "$1" = filler; then
  cs_check_libdir=''
else
  cs_check_libdir=$1
fi

	shift
fi

		if test -n "$cs_check_incdir"; then
  cs_check_lib_cflag="-I$cs_check_incdir"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_check_libdir"; then
  cs_check_lib_lflag="-L$cs_check_libdir"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	    *)  if test -n "$cs_lib_item"; then
  cs_check_lib_cflag="-I$cs_lib_item"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item"; then
  cs_check_lib_lflag="-L$cs_lib_item"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		if test -n "$cs_lib_item/include"; then
  cs_check_lib_cflag="-I$cs_lib_item/include"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item/lib"; then
  cs_check_lib_lflag="-L$cs_lib_item/lib"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	esac
    done
	done

	if test "$cs_ignore_cache" != yes; then
  echo "$as_me:$LINENO: checking for libjpeg" >&5
echo $ECHO_N "checking for libjpeg... $ECHO_C" >&6
if test "${cs_cv_libjpeg+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stddef.h>
	#include <stdio.h>
	#include <jpeglib.h>
int
main ()
{
jpeg_create_compress(0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libjpeg=yes
		cs_cv_libjpeg_cflags=$cs_build_cflags
		cs_cv_libjpeg_lflags=$cs_build_lflags
		cs_cv_libjpeg_libs=$cs_build_libs
else
  cs_cv_libjpeg=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libjpeg" >&5
echo "${ECHO_T}$cs_cv_libjpeg" >&6
else
  echo "$as_me:$LINENO: checking for libjpeg" >&5
echo $ECHO_N "checking for libjpeg... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stddef.h>
	#include <stdio.h>
	#include <jpeglib.h>
int
main ()
{
jpeg_create_compress(0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libjpeg=yes
		cs_cv_libjpeg_cflags=$cs_build_cflags
		cs_cv_libjpeg_lflags=$cs_build_lflags
		cs_cv_libjpeg_libs=$cs_build_libs
else
  cs_cv_libjpeg=no
fi

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

    if test $cs_cv_libjpeg = yes; then
  :
else
  cs_cv_libjpeg_cflags=''
	cs_cv_libjpeg_lflags=''
	cs_cv_libjpeg_libs=''

fi

else
  cs_cv_libjpeg=no
fi


    cs_cv_with_libjpeg="$with_libjpeg"
    if test "$cs_cv_libjpeg" = yes; then
  if test "$cs_cv_libjpeg" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}JPEG.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}JPEG.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libjpeg_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}JPEG.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}JPEG.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libjpeg_lflags $cs_cv_libjpeg_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}JPEG.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}JPEG.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

fi




#------------------------------------------------------------------------------
# Check for libmng.  In addition to the standard installed locations, we also
# search CS/libs/libmng*.
#------------------------------------------------------------------------------
if test "$cs_cv_libz" = yes && test "$cs_cv_libjpeg" = yes; then

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

fi;

    if test -z "$with_libmng"; then
  with_libmng=yes
fi

    if test "$with_libmng" != no; then
  # If --with-lib value is same as cached value, then assume other
	 # cached values are also valid; otherwise, ignore all cached values.
	if test "$with_libmng" != "$cs_cv_with_libmng"; then
  cs_ignore_cache=yes
else
  cs_ignore_cache=no
fi


	if test $with_libmng != yes; then
  cs_check_lib_paths=$with_libmng
else
  cs_check_lib_paths="| /usr/local/include|/usr/local/lib /sw/include|/sw/lib $srcdir/libs/libmng*"
fi


	cs_check_lib_flags=''
	for cs_check_lib_alias in mng libmng
	do
	    for cs_lib_item in $cs_check_lib_paths
    do
	case $cs_lib_item in
	    *\|*)
    set filler `echo "$cs_lib_item" | awk 'BEGIN { FS="|" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_check_incdir=''
else
  if test "$1" = filler; then
  cs_check_incdir=''
else
  cs_check_incdir=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_check_libdir=''
else
  if test "$1" = filler; then
  cs_check_libdir=''
else
  cs_check_libdir=$1
fi

	shift
fi

		if test -n "$cs_check_incdir"; then
  cs_check_lib_cflag="-I$cs_check_incdir"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_check_libdir"; then
  cs_check_lib_lflag="-L$cs_check_libdir"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	    *)  if test -n "$cs_lib_item"; then
  cs_check_lib_cflag="-I$cs_lib_item"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item"; then
  cs_check_lib_lflag="-L$cs_lib_item"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		if test -n "$cs_lib_item/include"; then
  cs_check_lib_cflag="-I$cs_lib_item/include"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item/lib"; then
  cs_check_lib_lflag="-L$cs_lib_item/lib"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	esac
    done
	done

	if test "$cs_ignore_cache" != yes; then
  echo "$as_me:$LINENO: checking for libmng" >&5
echo $ECHO_N "checking for libmng... $ECHO_C" >&6
if test "${cs_cv_libmng+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libjpeg_cflags $cs_cv_libz_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libjpeg_lflags $cs_cv_libz_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libjpeg_libs $cs_cv_libz_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <libmng.h>
int
main ()
{
mng_version_release()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libjpeg_cflags $cs_cv_libz_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libjpeg_lflags $cs_cv_libz_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libjpeg_libs $cs_cv_libz_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libmng=yes
		cs_cv_libmng_cflags=$cs_build_cflags
		cs_cv_libmng_lflags=$cs_build_lflags
		cs_cv_libmng_libs=$cs_build_libs
else
  cs_cv_libmng=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libmng" >&5
echo "${ECHO_T}$cs_cv_libmng" >&6
else
  echo "$as_me:$LINENO: checking for libmng" >&5
echo $ECHO_N "checking for libmng... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libjpeg_cflags $cs_cv_libz_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libjpeg_lflags $cs_cv_libz_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libjpeg_libs $cs_cv_libz_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <libmng.h>
int
main ()
{
mng_version_release()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libjpeg_cflags $cs_cv_libz_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libjpeg_lflags $cs_cv_libz_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libjpeg_libs $cs_cv_libz_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libmng=yes
		cs_cv_libmng_cflags=$cs_build_cflags
		cs_cv_libmng_lflags=$cs_build_lflags
		cs_cv_libmng_libs=$cs_build_libs
else
  cs_cv_libmng=no
fi

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

    if test $cs_cv_libmng = yes; then
  :
else
  cs_cv_libmng_cflags=''
	cs_cv_libmng_lflags=''
	cs_cv_libmng_libs=''

fi

else
  cs_cv_libmng=no
fi


    cs_cv_with_libmng="$with_libmng"
    if test "$cs_cv_libmng" = yes; then
  if test "$cs_cv_libmng" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}MNG.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}MNG.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libmng_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}MNG.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}MNG.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libmng_lflags $cs_cv_libmng_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}MNG.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}MNG.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

fi

fi




#------------------------------------------------------------------------------
# Check for libmikmod.  In addition to the standard installed locations, we
# also search CS/libs/libmikmod*.
#------------------------------------------------------------------------------

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

fi;

    if test -z "$with_libmikmod"; then
  with_libmikmod=yes
fi

    if test "$with_libmikmod" != no; then
  # If --with-lib value is same as cached value, then assume other
	 # cached values are also valid; otherwise, ignore all cached values.
	if test "$with_libmikmod" != "$cs_cv_with_libmikmod"; then
  cs_ignore_cache=yes
else
  cs_ignore_cache=no
fi


	if test $with_libmikmod != yes; then
  cs_check_lib_paths=$with_libmikmod
else
  cs_check_lib_paths="| /usr/local/include|/usr/local/lib /sw/include|/sw/lib $srcdir/libs/libmikmod*"
fi


	cs_check_lib_flags=''
	for cs_check_lib_alias in mikmod
	do
	    for cs_lib_item in $cs_check_lib_paths
    do
	case $cs_lib_item in
	    *\|*)
    set filler `echo "$cs_lib_item" | awk 'BEGIN { FS="|" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_check_incdir=''
else
  if test "$1" = filler; then
  cs_check_incdir=''
else
  cs_check_incdir=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_check_libdir=''
else
  if test "$1" = filler; then
  cs_check_libdir=''
else
  cs_check_libdir=$1
fi

	shift
fi

		if test -n "$cs_check_incdir"; then
  cs_check_lib_cflag="-I$cs_check_incdir"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_check_libdir"; then
  cs_check_lib_lflag="-L$cs_check_libdir"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	    *)  if test -n "$cs_lib_item"; then
  cs_check_lib_cflag="-I$cs_lib_item"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item"; then
  cs_check_lib_lflag="-L$cs_lib_item"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		if test -n "$cs_lib_item/include"; then
  cs_check_lib_cflag="-I$cs_lib_item/include"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item/lib"; then
  cs_check_lib_lflag="-L$cs_lib_item/lib"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	esac
    done
	done

	if test "$cs_ignore_cache" != yes; then
  echo "$as_me:$LINENO: checking for libmikmod" >&5
echo $ECHO_N "checking for libmikmod... $ECHO_C" >&6
if test "${cs_cv_libmikmod+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_sys_pthread_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_sys_pthread_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_sys_pthread_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <mikmod.h>
int
main ()
{
MikMod_Init("mikmodtest"); MikMod_Exit();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_sys_pthread_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_sys_pthread_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_sys_pthread_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libmikmod=yes
		cs_cv_libmikmod_cflags=$cs_build_cflags
		cs_cv_libmikmod_lflags=$cs_build_lflags
		cs_cv_libmikmod_libs=$cs_build_libs
else
  cs_cv_libmikmod=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libmikmod" >&5
echo "${ECHO_T}$cs_cv_libmikmod" >&6
else
  echo "$as_me:$LINENO: checking for libmikmod" >&5
echo $ECHO_N "checking for libmikmod... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_sys_pthread_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_sys_pthread_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_sys_pthread_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <mikmod.h>
int
main ()
{
MikMod_Init("mikmodtest"); MikMod_Exit();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_sys_pthread_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_sys_pthread_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_sys_pthread_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libmikmod=yes
		cs_cv_libmikmod_cflags=$cs_build_cflags
		cs_cv_libmikmod_lflags=$cs_build_lflags
		cs_cv_libmikmod_libs=$cs_build_libs
else
  cs_cv_libmikmod=no
fi

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

    if test $cs_cv_libmikmod = yes; then
  :
else
  cs_cv_libmikmod_cflags=''
	cs_cv_libmikmod_lflags=''
	cs_cv_libmikmod_libs=''

fi

else
  cs_cv_libmikmod=no
fi


    cs_cv_with_libmikmod="$with_libmikmod"
    if test "$cs_cv_libmikmod" = yes; then
  if test "$cs_cv_libmikmod" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}MIKMOD.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}MIKMOD.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libmikmod_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}MIKMOD.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}MIKMOD.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libmikmod_lflags $cs_cv_libmikmod_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}MIKMOD.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}MIKMOD.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

fi




#------------------------------------------------------------------------------
# Check for libogg/libvorbis/libvorbisfile.  In addition to the standard
# installed locations, we also search CS/libs/libogg*, CS/libs/libvorbis.*,
# CS/libs/libvorbisfile*.
#------------------------------------------------------------------------------

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

fi;

    if test -z "$with_libogg"; then
  with_libogg=yes
fi

    if test "$with_libogg" != no; then
  # If --with-lib value is same as cached value, then assume other
	 # cached values are also valid; otherwise, ignore all cached values.
	if test "$with_libogg" != "$cs_cv_with_libogg"; then
  cs_ignore_cache=yes
else
  cs_ignore_cache=no
fi


	if test $with_libogg != yes; then
  cs_check_lib_paths=$with_libogg
else
  cs_check_lib_paths="| /usr/local/include|/usr/local/lib /sw/include|/sw/lib $srcdir/libs/libogg*"
fi


	cs_check_lib_flags=''
	for cs_check_lib_alias in ogg
	do
	    for cs_lib_item in $cs_check_lib_paths
    do
	case $cs_lib_item in
	    *\|*)
    set filler `echo "$cs_lib_item" | awk 'BEGIN { FS="|" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_check_incdir=''
else
  if test "$1" = filler; then
  cs_check_incdir=''
else
  cs_check_incdir=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_check_libdir=''
else
  if test "$1" = filler; then
  cs_check_libdir=''
else
  cs_check_libdir=$1
fi

	shift
fi

		if test -n "$cs_check_incdir"; then
  cs_check_lib_cflag="-I$cs_check_incdir"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_check_libdir"; then
  cs_check_lib_lflag="-L$cs_check_libdir"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	    *)  if test -n "$cs_lib_item"; then
  cs_check_lib_cflag="-I$cs_lib_item"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item"; then
  cs_check_lib_lflag="-L$cs_lib_item"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		if test -n "$cs_lib_item/include"; then
  cs_check_lib_cflag="-I$cs_lib_item/include"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item/lib"; then
  cs_check_lib_lflag="-L$cs_lib_item/lib"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	esac
    done
	done

	if test "$cs_ignore_cache" != yes; then
  echo "$as_me:$LINENO: checking for libogg" >&5
echo $ECHO_N "checking for libogg... $ECHO_C" >&6
if test "${cs_cv_libogg+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ogg/ogg.h>
int
main ()
{
ogg_sync_state state; ogg_sync_init(&state);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libogg=yes
		cs_cv_libogg_cflags=$cs_build_cflags
		cs_cv_libogg_lflags=$cs_build_lflags
		cs_cv_libogg_libs=$cs_build_libs
else
  cs_cv_libogg=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libogg" >&5
echo "${ECHO_T}$cs_cv_libogg" >&6
else
  echo "$as_me:$LINENO: checking for libogg" >&5
echo $ECHO_N "checking for libogg... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ogg/ogg.h>
int
main ()
{
ogg_sync_state state; ogg_sync_init(&state);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libogg=yes
		cs_cv_libogg_cflags=$cs_build_cflags
		cs_cv_libogg_lflags=$cs_build_lflags
		cs_cv_libogg_libs=$cs_build_libs
else
  cs_cv_libogg=no
fi

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

    if test $cs_cv_libogg = yes; then
  :
else
  cs_cv_libogg_cflags=''
	cs_cv_libogg_lflags=''
	cs_cv_libogg_libs=''

fi

else
  cs_cv_libogg=no
fi


    cs_cv_with_libogg="$with_libogg"
    if test "$cs_cv_libogg" = yes; then
  if test "$cs_cv_libogg" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}OGG.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}OGG.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libogg_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}OGG.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}OGG.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libogg_lflags $cs_cv_libogg_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}OGG.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}OGG.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

fi


if test "$cs_cv_libogg" = yes; then

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

fi;

    if test -z "$with_libvorbis"; then
  with_libvorbis=yes
fi

    if test "$with_libvorbis" != no; then
  # If --with-lib value is same as cached value, then assume other
	 # cached values are also valid; otherwise, ignore all cached values.
	if test "$with_libvorbis" != "$cs_cv_with_libvorbis"; then
  cs_ignore_cache=yes
else
  cs_ignore_cache=no
fi


	if test $with_libvorbis != yes; then
  cs_check_lib_paths=$with_libvorbis
else
  cs_check_lib_paths="| /usr/local/include|/usr/local/lib /sw/include|/sw/lib $srcdir/libs/libvorbis.*"
fi


	cs_check_lib_flags=''
	for cs_check_lib_alias in vorbis
	do
	    for cs_lib_item in $cs_check_lib_paths
    do
	case $cs_lib_item in
	    *\|*)
    set filler `echo "$cs_lib_item" | awk 'BEGIN { FS="|" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_check_incdir=''
else
  if test "$1" = filler; then
  cs_check_incdir=''
else
  cs_check_incdir=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_check_libdir=''
else
  if test "$1" = filler; then
  cs_check_libdir=''
else
  cs_check_libdir=$1
fi

	shift
fi

		if test -n "$cs_check_incdir"; then
  cs_check_lib_cflag="-I$cs_check_incdir"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_check_libdir"; then
  cs_check_lib_lflag="-L$cs_check_libdir"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	    *)  if test -n "$cs_lib_item"; then
  cs_check_lib_cflag="-I$cs_lib_item"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item"; then
  cs_check_lib_lflag="-L$cs_lib_item"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		if test -n "$cs_lib_item/include"; then
  cs_check_lib_cflag="-I$cs_lib_item/include"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item/lib"; then
  cs_check_lib_lflag="-L$cs_lib_item/lib"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	esac
    done
	done

	if test "$cs_ignore_cache" != yes; then
  echo "$as_me:$LINENO: checking for libvorbis" >&5
echo $ECHO_N "checking for libvorbis... $ECHO_C" >&6
if test "${cs_cv_libvorbis+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libogg_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libogg_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libogg_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <vorbis/codec.h>
int
main ()
{
vorbis_info info; vorbis_info_init(&info);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libogg_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libogg_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libogg_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libvorbis=yes
		cs_cv_libvorbis_cflags=$cs_build_cflags
		cs_cv_libvorbis_lflags=$cs_build_lflags
		cs_cv_libvorbis_libs=$cs_build_libs
else
  cs_cv_libvorbis=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libvorbis" >&5
echo "${ECHO_T}$cs_cv_libvorbis" >&6
else
  echo "$as_me:$LINENO: checking for libvorbis" >&5
echo $ECHO_N "checking for libvorbis... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libogg_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libogg_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libogg_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <vorbis/codec.h>
int
main ()
{
vorbis_info info; vorbis_info_init(&info);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libogg_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libogg_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libogg_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libvorbis=yes
		cs_cv_libvorbis_cflags=$cs_build_cflags
		cs_cv_libvorbis_lflags=$cs_build_lflags
		cs_cv_libvorbis_libs=$cs_build_libs
else
  cs_cv_libvorbis=no
fi

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

    if test $cs_cv_libvorbis = yes; then
  :
else
  cs_cv_libvorbis_cflags=''
	cs_cv_libvorbis_lflags=''
	cs_cv_libvorbis_libs=''

fi

else
  cs_cv_libvorbis=no
fi


    cs_cv_with_libvorbis="$with_libvorbis"
    if test "$cs_cv_libvorbis" = yes; then
  if test "$cs_cv_libvorbis" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}VORBIS.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}VORBIS.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libvorbis_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}VORBIS.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}VORBIS.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libvorbis_lflags $cs_cv_libvorbis_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}VORBIS.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}VORBIS.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

fi

fi


if test "$cs_cv_libvorbis" = yes; then

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

fi;

    if test -z "$with_libvorbisfile"; then
  with_libvorbisfile=yes
fi

    if test "$with_libvorbisfile" != no; then
  # If --with-lib value is same as cached value, then assume other
	 # cached values are also valid; otherwise, ignore all cached values.
	if test "$with_libvorbisfile" != "$cs_cv_with_libvorbisfile"; then
  cs_ignore_cache=yes
else
  cs_ignore_cache=no
fi


	if test $with_libvorbisfile != yes; then
  cs_check_lib_paths=$with_libvorbisfile
else
  cs_check_lib_paths="| /usr/local/include|/usr/local/lib /sw/include|/sw/lib $srcdir/libs/libvorbisfile*"
fi


	cs_check_lib_flags=''
	for cs_check_lib_alias in vorbisfile
	do
	    for cs_lib_item in $cs_check_lib_paths
    do
	case $cs_lib_item in
	    *\|*)
    set filler `echo "$cs_lib_item" | awk 'BEGIN { FS="|" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_check_incdir=''
else
  if test "$1" = filler; then
  cs_check_incdir=''
else
  cs_check_incdir=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_check_libdir=''
else
  if test "$1" = filler; then
  cs_check_libdir=''
else
  cs_check_libdir=$1
fi

	shift
fi

		if test -n "$cs_check_incdir"; then
  cs_check_lib_cflag="-I$cs_check_incdir"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_check_libdir"; then
  cs_check_lib_lflag="-L$cs_check_libdir"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	    *)  if test -n "$cs_lib_item"; then
  cs_check_lib_cflag="-I$cs_lib_item"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item"; then
  cs_check_lib_lflag="-L$cs_lib_item"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		if test -n "$cs_lib_item/include"; then
  cs_check_lib_cflag="-I$cs_lib_item/include"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item/lib"; then
  cs_check_lib_lflag="-L$cs_lib_item/lib"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	esac
    done
	done

	if test "$cs_ignore_cache" != yes; then
  echo "$as_me:$LINENO: checking for libvorbisfile" >&5
echo $ECHO_N "checking for libvorbisfile... $ECHO_C" >&6
if test "${cs_cv_libvorbisfile+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libogg_cflags $cs_cv_libvorbis_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libogg_lflags $cs_cv_libvorbis_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libogg_libs $cs_cv_libvorbis_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <vorbis/vorbisfile.h>
	    #include <stdio.h>
int
main ()
{
OggVorbis_File file; ov_test(stdin, &file, "", 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libogg_cflags $cs_cv_libvorbis_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libogg_lflags $cs_cv_libvorbis_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libogg_libs $cs_cv_libvorbis_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libvorbisfile=yes
		cs_cv_libvorbisfile_cflags=$cs_build_cflags
		cs_cv_libvorbisfile_lflags=$cs_build_lflags
		cs_cv_libvorbisfile_libs=$cs_build_libs
else
  cs_cv_libvorbisfile=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libvorbisfile" >&5
echo "${ECHO_T}$cs_cv_libvorbisfile" >&6
else
  echo "$as_me:$LINENO: checking for libvorbisfile" >&5
echo $ECHO_N "checking for libvorbisfile... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libogg_cflags $cs_cv_libvorbis_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libogg_lflags $cs_cv_libvorbis_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libogg_libs $cs_cv_libvorbis_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <vorbis/vorbisfile.h>
	    #include <stdio.h>
int
main ()
{
OggVorbis_File file; ov_test(stdin, &file, "", 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libogg_cflags $cs_cv_libvorbis_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libogg_lflags $cs_cv_libvorbis_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libogg_libs $cs_cv_libvorbis_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libvorbisfile=yes
		cs_cv_libvorbisfile_cflags=$cs_build_cflags
		cs_cv_libvorbisfile_lflags=$cs_build_lflags
		cs_cv_libvorbisfile_libs=$cs_build_libs
else
  cs_cv_libvorbisfile=no
fi

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

    if test $cs_cv_libvorbisfile = yes; then
  :
else
  cs_cv_libvorbisfile_cflags=''
	cs_cv_libvorbisfile_lflags=''
	cs_cv_libvorbisfile_libs=''

fi

else
  cs_cv_libvorbisfile=no
fi


    cs_cv_with_libvorbisfile="$with_libvorbisfile"
    if test "$cs_cv_libvorbisfile" = yes; then
  if test "$cs_cv_libvorbisfile" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}VORBISFILE.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}VORBISFILE.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libvorbisfile_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}VORBISFILE.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}VORBISFILE.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libvorbisfile_lflags $cs_cv_libvorbisfile_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}VORBISFILE.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}VORBISFILE.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

fi

fi




#------------------------------------------------------------------------------
# Check for libpgserver (PicoGUI server library).
# In addition to the standard installed locations,
# we also search CS/libs/libpgserver*
#------------------------------------------------------------------------------

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

fi;

    if test -z "$with_libpgserver"; then
  with_libpgserver=yes
fi

    if test "$with_libpgserver" != no; then
  # If --with-lib value is same as cached value, then assume other
	 # cached values are also valid; otherwise, ignore all cached values.
	if test "$with_libpgserver" != "$cs_cv_with_libpgserver"; then
  cs_ignore_cache=yes
else
  cs_ignore_cache=no
fi


	if test $with_libpgserver != yes; then
  cs_check_lib_paths=$with_libpgserver
else
  cs_check_lib_paths="| /usr/local/include|/usr/local/lib /sw/include|/sw/lib $srcdir/libs/libpgserver*"
fi


	cs_check_lib_flags=''
	for cs_check_lib_alias in pgserver
	do
	    for cs_lib_item in $cs_check_lib_paths
    do
	case $cs_lib_item in
	    *\|*)
    set filler `echo "$cs_lib_item" | awk 'BEGIN { FS="|" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_check_incdir=''
else
  if test "$1" = filler; then
  cs_check_incdir=''
else
  cs_check_incdir=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_check_libdir=''
else
  if test "$1" = filler; then
  cs_check_libdir=''
else
  cs_check_libdir=$1
fi

	shift
fi

		if test -n "$cs_check_incdir"; then
  cs_check_lib_cflag="-I$cs_check_incdir"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_check_libdir"; then
  cs_check_lib_lflag="-L$cs_check_libdir"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	    *)  if test -n "$cs_lib_item"; then
  cs_check_lib_cflag="-I$cs_lib_item"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item"; then
  cs_check_lib_lflag="-L$cs_lib_item"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		if test -n "$cs_lib_item/include"; then
  cs_check_lib_cflag="-I$cs_lib_item/include"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item/lib"; then
  cs_check_lib_lflag="-L$cs_lib_item/lib"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	esac
    done
	done

	if test "$cs_ignore_cache" != yes; then
  echo "$as_me:$LINENO: checking for libpgserver" >&5
echo $ECHO_N "checking for libpgserver... $ECHO_C" >&6
if test "${cs_cv_libpgserver+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <pgserver/g_error.h>
int
main ()
{
g_error e;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libpgserver=yes
		cs_cv_libpgserver_cflags=$cs_build_cflags
		cs_cv_libpgserver_lflags=$cs_build_lflags
		cs_cv_libpgserver_libs=$cs_build_libs
else
  cs_cv_libpgserver=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libpgserver" >&5
echo "${ECHO_T}$cs_cv_libpgserver" >&6
else
  echo "$as_me:$LINENO: checking for libpgserver" >&5
echo $ECHO_N "checking for libpgserver... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <pgserver/g_error.h>
int
main ()
{
g_error e;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libpgserver=yes
		cs_cv_libpgserver_cflags=$cs_build_cflags
		cs_cv_libpgserver_lflags=$cs_build_lflags
		cs_cv_libpgserver_libs=$cs_build_libs
else
  cs_cv_libpgserver=no
fi

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

    if test $cs_cv_libpgserver = yes; then
  :
else
  cs_cv_libpgserver_cflags=''
	cs_cv_libpgserver_lflags=''
	cs_cv_libpgserver_libs=''

fi

else
  cs_cv_libpgserver=no
fi


    cs_cv_with_libpgserver="$with_libpgserver"
    if test "$cs_cv_libpgserver" = yes; then
  if test "$cs_cv_libpgserver" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}PGSERVER.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}PGSERVER.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libpgserver_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}PGSERVER.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}PGSERVER.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libpgserver_lflags $cs_cv_libpgserver_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}PGSERVER.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}PGSERVER.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

fi




#------------------------------------------------------------------------------
# Check for lib3ds.  In addition to the standard installed locations, we also
# search CS/libs/lib3ds*.
#------------------------------------------------------------------------------





# Check whether --with-lib3ds or --without-lib3ds was given.
if test "${with_lib3ds+set}" = set; then
  withval="$with_lib3ds"

fi;

    if test -z "$with_lib3ds"; then
  with_lib3ds=yes
fi

    if test "$with_lib3ds" != no; then
  # If --with-lib value is same as cached value, then assume other
	 # cached values are also valid; otherwise, ignore all cached values.
	if test "$with_lib3ds" != "$cs_cv_with_lib3ds"; then
  cs_ignore_cache=yes
else
  cs_ignore_cache=no
fi


	if test $with_lib3ds != yes; then
  cs_check_lib_paths=$with_lib3ds
else
  cs_check_lib_paths="| /usr/local/include|/usr/local/lib /sw/include|/sw/lib $srcdir/libs/lib3ds*"
fi


	cs_check_lib_flags=''
	for cs_check_lib_alias in 3ds lib3ds-120
	do
	    for cs_lib_item in $cs_check_lib_paths
    do
	case $cs_lib_item in
	    *\|*)
    set filler `echo "$cs_lib_item" | awk 'BEGIN { FS="|" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_check_incdir=''
else
  if test "$1" = filler; then
  cs_check_incdir=''
else
  cs_check_incdir=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_check_libdir=''
else
  if test "$1" = filler; then
  cs_check_libdir=''
else
  cs_check_libdir=$1
fi

	shift
fi

		if test -n "$cs_check_incdir"; then
  cs_check_lib_cflag="-I$cs_check_incdir"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_check_libdir"; then
  cs_check_lib_lflag="-L$cs_check_libdir"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	    *)  if test -n "$cs_lib_item"; then
  cs_check_lib_cflag="-I$cs_lib_item"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item"; then
  cs_check_lib_lflag="-L$cs_lib_item"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		if test -n "$cs_lib_item/include"; then
  cs_check_lib_cflag="-I$cs_lib_item/include"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item/lib"; then
  cs_check_lib_lflag="-L$cs_lib_item/lib"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	esac
    done
	done

	if test "$cs_ignore_cache" != yes; then
  echo "$as_me:$LINENO: checking for lib3ds" >&5
echo $ECHO_N "checking for lib3ds... $ECHO_C" >&6
if test "${cs_cv_lib3ds+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libm_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <lib3ds/file.h>
int
main ()
{
lib3ds_file_new();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libm_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_lib3ds=yes
		cs_cv_lib3ds_cflags=$cs_build_cflags
		cs_cv_lib3ds_lflags=$cs_build_lflags
		cs_cv_lib3ds_libs=$cs_build_libs
else
  cs_cv_lib3ds=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_lib3ds" >&5
echo "${ECHO_T}$cs_cv_lib3ds" >&6
else
  echo "$as_me:$LINENO: checking for lib3ds" >&5
echo $ECHO_N "checking for lib3ds... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libm_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <lib3ds/file.h>
int
main ()
{
lib3ds_file_new();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libm_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_lib3ds=yes
		cs_cv_lib3ds_cflags=$cs_build_cflags
		cs_cv_lib3ds_lflags=$cs_build_lflags
		cs_cv_lib3ds_libs=$cs_build_libs
else
  cs_cv_lib3ds=no
fi

	    echo "$as_me:$LINENO: result: $cs_cv_lib3ds" >&5
echo "${ECHO_T}$cs_cv_lib3ds" >&6
fi

    if test $cs_cv_lib3ds = yes; then
  :
else
  cs_cv_lib3ds_cflags=''
	cs_cv_lib3ds_lflags=''
	cs_cv_lib3ds_libs=''

fi

else
  cs_cv_lib3ds=no
fi


    cs_cv_with_lib3ds="$with_lib3ds"


if test $cs_cv_lib3ds = yes; then
  if test "" != yes; then
  echo "$as_me:$LINENO: checking if lib3ds is sufficiently recent" >&5
echo $ECHO_N "checking if lib3ds is sufficiently recent... $ECHO_C" >&6
if test "${cs_cv_lib3ds_recent+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_lib3ds_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_lib3ds_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_lib3ds_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <lib3ds/io.h>
int
main ()
{
lib3ds_io_free(0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_lib3ds_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_lib3ds_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_lib3ds_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_lib3ds_recent=yes
		cs_cv_lib3ds_recent_cflags=$cs_build_cflags
		cs_cv_lib3ds_recent_lflags=$cs_build_lflags
		cs_cv_lib3ds_recent_libs=$cs_build_libs
else
  cs_cv_lib3ds_recent=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_lib3ds_recent" >&5
echo "${ECHO_T}$cs_cv_lib3ds_recent" >&6
else
  echo "$as_me:$LINENO: checking if lib3ds is sufficiently recent" >&5
echo $ECHO_N "checking if lib3ds is sufficiently recent... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_lib3ds_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_lib3ds_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_lib3ds_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <lib3ds/io.h>
int
main ()
{
lib3ds_io_free(0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_lib3ds_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_lib3ds_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_lib3ds_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_lib3ds_recent=yes
		cs_cv_lib3ds_recent_cflags=$cs_build_cflags
		cs_cv_lib3ds_recent_lflags=$cs_build_lflags
		cs_cv_lib3ds_recent_libs=$cs_build_libs
else
  cs_cv_lib3ds_recent=no
fi

	    echo "$as_me:$LINENO: result: $cs_cv_lib3ds_recent" >&5
echo "${ECHO_T}$cs_cv_lib3ds_recent" >&6
fi

    if test $cs_cv_lib3ds_recent = yes; then
  if test "$cs_cv_lib3ds" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}3DS.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}3DS.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_lib3ds_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}3DS.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}3DS.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_lib3ds_lflags $cs_cv_lib3ds_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}3DS.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}3DS.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

else
  cs_cv_lib3ds_recent_cflags=''
	cs_cv_lib3ds_recent_lflags=''
	cs_cv_lib3ds_recent_libs=''

fi

fi




#------------------------------------------------------------------------------
# Check for libode.  In addition to the standard installed locations, we also
# search CS/libs/libode*.  Also check if it is a sufficiently recent version
# (0.039 as of this writing).
#------------------------------------------------------------------------------

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

fi;

    if test -z "$with_libode"; then
  with_libode=yes
fi

    if test "$with_libode" != no; then
  # If --with-lib value is same as cached value, then assume other
	 # cached values are also valid; otherwise, ignore all cached values.
	if test "$with_libode" != "$cs_cv_with_libode"; then
  cs_ignore_cache=yes
else
  cs_ignore_cache=no
fi


	if test $with_libode != yes; then
  cs_check_lib_paths=$with_libode
else
  cs_check_lib_paths="| /usr/local/include|/usr/local/lib /sw/include|/sw/lib $srcdir/libs/libode*"
fi


	cs_check_lib_flags=''
	for cs_check_lib_alias in ode
	do
	    for cs_lib_item in $cs_check_lib_paths
    do
	case $cs_lib_item in
	    *\|*)
    set filler `echo "$cs_lib_item" | awk 'BEGIN { FS="|" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_check_incdir=''
else
  if test "$1" = filler; then
  cs_check_incdir=''
else
  cs_check_incdir=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_check_libdir=''
else
  if test "$1" = filler; then
  cs_check_libdir=''
else
  cs_check_libdir=$1
fi

	shift
fi

		if test -n "$cs_check_incdir"; then
  cs_check_lib_cflag="-I$cs_check_incdir"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_check_libdir"; then
  cs_check_lib_lflag="-L$cs_check_libdir"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	    *)  if test -n "$cs_lib_item"; then
  cs_check_lib_cflag="-I$cs_lib_item"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item"; then
  cs_check_lib_lflag="-L$cs_lib_item"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		if test -n "$cs_lib_item/include"; then
  cs_check_lib_cflag="-I$cs_lib_item/include"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item/lib"; then
  cs_check_lib_lflag="-L$cs_lib_item/lib"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	esac
    done
	done

	if test "$cs_ignore_cache" != yes; then
  echo "$as_me:$LINENO: checking for libode" >&5
echo $ECHO_N "checking for libode... $ECHO_C" >&6
if test "${cs_cv_libode+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ode/ode.h>
int
main ()
{
dWorldCreate()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_cxx_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libode=yes
		cs_cv_libode_cflags=$cs_build_cflags
		cs_cv_libode_lflags=$cs_build_lflags
		cs_cv_libode_libs=$cs_build_libs
else
  cs_cv_libode=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libode" >&5
echo "${ECHO_T}$cs_cv_libode" >&6
else
  echo "$as_me:$LINENO: checking for libode" >&5
echo $ECHO_N "checking for libode... $ECHO_C" >&6
	    ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ode/ode.h>
int
main ()
{
dWorldCreate()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_cxx_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libode=yes
		cs_cv_libode_cflags=$cs_build_cflags
		cs_cv_libode_lflags=$cs_build_lflags
		cs_cv_libode_libs=$cs_build_libs
else
  cs_cv_libode=no
fi

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

    if test $cs_cv_libode = yes; then
  :
else
  cs_cv_libode_cflags=''
	cs_cv_libode_lflags=''
	cs_cv_libode_libs=''

fi

else
  cs_cv_libode=no
fi


    cs_cv_with_libode="$with_libode"


if test $cs_cv_libode = yes; then
  if test "" != yes; then
  echo "$as_me:$LINENO: checking if libode is sufficiently recent" >&5
echo $ECHO_N "checking if libode is sufficiently recent... $ECHO_C" >&6
if test "${cs_cv_libode_recent+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test $cs_cv_libode_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libode_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libode_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ode/ode.h>
int
main ()
{
dWorldID w = dWorldCreate();
	    dBodySetGravityMode(0,0);
	    dWorldStepFast1(w,0,0);
	    dCloseODE();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_cxx_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libode_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libode_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libode_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libode_recent=yes
		cs_cv_libode_recent_cflags=$cs_build_cflags
		cs_cv_libode_recent_lflags=$cs_build_lflags
		cs_cv_libode_recent_libs=$cs_build_libs
else
  cs_cv_libode_recent=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libode_recent" >&5
echo "${ECHO_T}$cs_cv_libode_recent" >&6
else
  echo "$as_me:$LINENO: checking if libode is sufficiently recent" >&5
echo $ECHO_N "checking if libode is sufficiently recent... $ECHO_C" >&6
	    ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test $cs_cv_libode_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libode_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libode_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ode/ode.h>
int
main ()
{
dWorldID w = dWorldCreate();
	    dBodySetGravityMode(0,0);
	    dWorldStepFast1(w,0,0);
	    dCloseODE();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_cxx_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libode_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libode_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libode_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libode_recent=yes
		cs_cv_libode_recent_cflags=$cs_build_cflags
		cs_cv_libode_recent_lflags=$cs_build_lflags
		cs_cv_libode_recent_libs=$cs_build_libs
else
  cs_cv_libode_recent=no
fi

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

    if test $cs_cv_libode_recent = yes; then
  if test "$cs_cv_libode" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}ODE.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}ODE.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libode_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}ODE.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}ODE.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libode_lflags $cs_cv_libode_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}ODE.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}ODE.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

else
  cs_cv_libode_recent_cflags=''
	cs_cv_libode_recent_lflags=''
	cs_cv_libode_recent_libs=''

fi

fi




#------------------------------------------------------------------------------
# Check for libopenal.
#------------------------------------------------------------------------------
# CS_AL_INCLUDE(CPP-MACRO,FALLBACK,HEADER)





    if test "" != yes; then
  echo "$as_me:$LINENO: checking for OpenAL" >&5
echo $ECHO_N "checking for OpenAL... $ECHO_C" >&6
if test "${cs_cv_libopenal+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-DCS_OPENAL_PATH=OpenAL@@-framework OpenAL | sed 'y% %#%'` \
	`echo @@@-lopenal | sed 'y% %#%'` \
	`echo @@@-lopenal32 | sed 'y% %#%'` \
	`echo @@@-lalut -lopenal | sed 'y% %#%'` \
	`echo @@@-lalut -lopenal32 | sed 'y% %#%'` \
	`echo @@@-lALut -lOpenAL32 | sed 'y% %#%'` \
	`echo @@@-lopenal -ldsound | sed 'y% %#%'` \
	`echo @@@-lopenal32 -ldsound | sed 'y% %#%'` \
	`echo @@@-lalut -lopenal -ldsound | sed 'y% %#%'` \
	`echo @@@-lalut -lopenal32 -ldsound | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_sys_pthread_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_sys_pthread_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_sys_pthread_libs $cs_cv_libdl_libs $cs_cv_libm_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifndef CS_HEADER_GLOBAL
    #define CS_HEADER_GLOBAL(X,Y) CS_HEADER_GLOBAL_COMPOSE(X,Y)
    #define CS_HEADER_GLOBAL_COMPOSE(X,Y) <X/Y>
    #endif
    #ifdef CS_OPENAL_PATH
    #include CS_HEADER_GLOBAL(CS_OPENAL_PATH,alut.h)
    #else
    #include <AL/alut.h>
    #endif
int
main ()
{
alutInit(0,0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_sys_pthread_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_sys_pthread_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_sys_pthread_libs $cs_cv_libdl_libs $cs_cv_libm_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libopenal=yes
		cs_cv_libopenal_cflags=$cs_build_cflags
		cs_cv_libopenal_lflags=$cs_build_lflags
		cs_cv_libopenal_libs=$cs_build_libs
else
  cs_cv_libopenal=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libopenal" >&5
echo "${ECHO_T}$cs_cv_libopenal" >&6
else
  echo "$as_me:$LINENO: checking for OpenAL" >&5
echo $ECHO_N "checking for OpenAL... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-DCS_OPENAL_PATH=OpenAL@@-framework OpenAL | sed 'y% %#%'` \
	`echo @@@-lopenal | sed 'y% %#%'` \
	`echo @@@-lopenal32 | sed 'y% %#%'` \
	`echo @@@-lalut -lopenal | sed 'y% %#%'` \
	`echo @@@-lalut -lopenal32 | sed 'y% %#%'` \
	`echo @@@-lALut -lOpenAL32 | sed 'y% %#%'` \
	`echo @@@-lopenal -ldsound | sed 'y% %#%'` \
	`echo @@@-lopenal32 -ldsound | sed 'y% %#%'` \
	`echo @@@-lalut -lopenal -ldsound | sed 'y% %#%'` \
	`echo @@@-lalut -lopenal32 -ldsound | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_sys_pthread_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_sys_pthread_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_sys_pthread_libs $cs_cv_libdl_libs $cs_cv_libm_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifndef CS_HEADER_GLOBAL
    #define CS_HEADER_GLOBAL(X,Y) CS_HEADER_GLOBAL_COMPOSE(X,Y)
    #define CS_HEADER_GLOBAL_COMPOSE(X,Y) <X/Y>
    #endif
    #ifdef CS_OPENAL_PATH
    #include CS_HEADER_GLOBAL(CS_OPENAL_PATH,alut.h)
    #else
    #include <AL/alut.h>
    #endif
int
main ()
{
alutInit(0,0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_sys_pthread_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_sys_pthread_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_sys_pthread_libs $cs_cv_libdl_libs $cs_cv_libm_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libopenal=yes
		cs_cv_libopenal_cflags=$cs_build_cflags
		cs_cv_libopenal_lflags=$cs_build_lflags
		cs_cv_libopenal_libs=$cs_build_libs
else
  cs_cv_libopenal=no
fi

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

    if test $cs_cv_libopenal = yes; then
  if test "$cs_cv_libopenal" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}OPENAL.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}OPENAL.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libopenal_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}OPENAL.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}OPENAL.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libopenal_lflags $cs_cv_libopenal_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}OPENAL.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}OPENAL.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

else
  cs_cv_libopenal_cflags=''
	cs_cv_libopenal_lflags=''
	cs_cv_libopenal_libs=''

fi




#------------------------------------------------------------------------------
# Check for FreeType2.
#------------------------------------------------------------------------------
if test -n "$ac_tool_prefix"; then
  for ac_prog in freetype-config
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_FT2CONFIG+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$FT2CONFIG"; then
  ac_cv_prog_FT2CONFIG="$FT2CONFIG" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_FT2CONFIG="$ac_tool_prefix$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

fi
fi
FT2CONFIG=$ac_cv_prog_FT2CONFIG
if test -n "$FT2CONFIG"; then
  echo "$as_me:$LINENO: result: $FT2CONFIG" >&5
echo "${ECHO_T}$FT2CONFIG" >&6
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi

    test -n "$FT2CONFIG" && break
  done
fi
if test -z "$FT2CONFIG"; then
  ac_ct_FT2CONFIG=$FT2CONFIG
  for ac_prog in freetype-config
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_FT2CONFIG+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_FT2CONFIG"; then
  ac_cv_prog_ac_ct_FT2CONFIG="$ac_ct_FT2CONFIG" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_FT2CONFIG="$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

fi
fi
ac_ct_FT2CONFIG=$ac_cv_prog_ac_ct_FT2CONFIG
if test -n "$ac_ct_FT2CONFIG"; then
  echo "$as_me:$LINENO: result: $ac_ct_FT2CONFIG" >&5
echo "${ECHO_T}$ac_ct_FT2CONFIG" >&6
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi

  test -n "$ac_ct_FT2CONFIG" && break
done

  FT2CONFIG=$ac_ct_FT2CONFIG
fi

echo "$as_me:$LINENO: checking for FreeType2" >&5
echo $ECHO_N "checking for FreeType2... $ECHO_C" >&6
if test "${cs_cv_libft2+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$FT2CONFIG"; then
  cs_cv_libft2=yes
	cs_cv_libft2_cflags=`{ (echo "$as_me:$LINENO: \$FT2CONFIG --cflags") >&5
  ($FT2CONFIG --cflags) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
	cs_cv_libft2_lflags=''
	cs_cv_libft2_libs=`{ (echo "$as_me:$LINENO: \$FT2CONFIG --libs") >&5
  ($FT2CONFIG --libs) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
else
  cs_cv_libft2=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libft2" >&5
echo "${ECHO_T}$cs_cv_libft2" >&6

if test $cs_cv_libft2 = yes; then
  if test "" != yes; then
  echo "$as_me:$LINENO: checking if freetype2 is sufficiently recent" >&5
echo $ECHO_N "checking if freetype2 is sufficiently recent... $ECHO_C" >&6
if test "${cs_cv_ft2_recent+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libft2_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libft2_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libft2_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ft2build.h>
	    #include FT_INTERNAL_OBJECTS_H
	    #include FT_FREETYPE_H
	    #include FT_GLYPH_H
	    #include FT_MODULE_H
int
main ()
{
return
	    FT_LOAD_TARGET_MONO|FT_RENDER_MODE_NORMAL|FT_ENCODING_UNICODE
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libft2_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libft2_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libft2_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_ft2_recent=yes
		cs_cv_ft2_recent_cflags=$cs_build_cflags
		cs_cv_ft2_recent_lflags=$cs_build_lflags
		cs_cv_ft2_recent_libs=$cs_build_libs
else
  cs_cv_ft2_recent=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_ft2_recent" >&5
echo "${ECHO_T}$cs_cv_ft2_recent" >&6
else
  echo "$as_me:$LINENO: checking if freetype2 is sufficiently recent" >&5
echo $ECHO_N "checking if freetype2 is sufficiently recent... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libft2_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libft2_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libft2_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ft2build.h>
	    #include FT_INTERNAL_OBJECTS_H
	    #include FT_FREETYPE_H
	    #include FT_GLYPH_H
	    #include FT_MODULE_H
int
main ()
{
return
	    FT_LOAD_TARGET_MONO|FT_RENDER_MODE_NORMAL|FT_ENCODING_UNICODE
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libft2_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libft2_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libft2_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_ft2_recent=yes
		cs_cv_ft2_recent_cflags=$cs_build_cflags
		cs_cv_ft2_recent_lflags=$cs_build_lflags
		cs_cv_ft2_recent_libs=$cs_build_libs
else
  cs_cv_ft2_recent=no
fi

	    echo "$as_me:$LINENO: result: $cs_cv_ft2_recent" >&5
echo "${ECHO_T}$cs_cv_ft2_recent" >&6
fi

    if test $cs_cv_ft2_recent = yes; then
  if test "$cs_cv_libft2" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}FT2.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}FT2.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libft2_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}FT2.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}FT2.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libft2_lflags $cs_cv_libft2_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}FT2.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}FT2.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

else
  cs_cv_ft2_recent_cflags=''
	cs_cv_ft2_recent_lflags=''
	cs_cv_ft2_recent_libs=''

fi

fi




#------------------------------------------------------------------------------
# For Mingw, test if we need to link explicitly with libmingwex.a.  Older
# versions of Mingw did not have this library, whereas newer interim versions
# supply it but do not link automatically with it.  The very newest versions
# link with libmingwex.a automatically.  To see if libmingwex.a is required, we
# try calling opendir(), which exists in libming32.a for older releases, and in
# libmingwex.a for newer releases.
#------------------------------------------------------------------------------



    case $host_os in
	mingw*)
	    echo "$as_me:$LINENO: checking for libmingwex" >&5
echo $ECHO_N "checking for libmingwex... $ECHO_C" >&6
if test "${cs_cv_libmingwex+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'` `echo @@@-lmingwex | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <dirent.h>
int
main ()
{
opendir("");
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	if test -n "$cs_build_libs"; then
  cs_cv_libmingwex=yes
else
  cs_cv_libmingwex=no
fi

else
  cs_cv_libmingwex=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libmingwex" >&5
echo "${ECHO_T}$cs_cv_libmingwex" >&6
	    ;;
	*) cs_cv_libmingwex=no ;;
    esac
if test $cs_cv_libmingwex = yes; then
  cs_build_prop_val=`echo x-lmingwex | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}LIBS.SYSTEM += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.LFLAGS += \"$cs_build_prop_val\" ;
"
fi

fi




#------------------------------------------------------------------------------
# Check for svgalib.
#------------------------------------------------------------------------------

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

fi;

    if test -z "$with_libvga"; then
  with_libvga=yes
fi

    if test "$with_libvga" != no; then
  # If --with-lib value is same as cached value, then assume other
	 # cached values are also valid; otherwise, ignore all cached values.
	if test "$with_libvga" != "$cs_cv_with_libvga"; then
  cs_ignore_cache=yes
else
  cs_ignore_cache=no
fi


	if test $with_libvga != yes; then
  cs_check_lib_paths=$with_libvga
else
  cs_check_lib_paths="| /usr/local/include|/usr/local/lib /sw/include|/sw/lib "
fi


	cs_check_lib_flags=''
	for cs_check_lib_alias in vga
	do
	    for cs_lib_item in $cs_check_lib_paths
    do
	case $cs_lib_item in
	    *\|*)
    set filler `echo "$cs_lib_item" | awk 'BEGIN { FS="|" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_check_incdir=''
else
  if test "$1" = filler; then
  cs_check_incdir=''
else
  cs_check_incdir=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_check_libdir=''
else
  if test "$1" = filler; then
  cs_check_libdir=''
else
  cs_check_libdir=$1
fi

	shift
fi

		if test -n "$cs_check_incdir"; then
  cs_check_lib_cflag="-I$cs_check_incdir"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_check_libdir"; then
  cs_check_lib_lflag="-L$cs_check_libdir"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	    *)  if test -n "$cs_lib_item"; then
  cs_check_lib_cflag="-I$cs_lib_item"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item"; then
  cs_check_lib_lflag="-L$cs_lib_item"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		if test -n "$cs_lib_item/include"; then
  cs_check_lib_cflag="-I$cs_lib_item/include"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item/lib"; then
  cs_check_lib_lflag="-L$cs_lib_item/lib"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	esac
    done
	done

	if test "$cs_ignore_cache" != yes; then
  echo "$as_me:$LINENO: checking for libvga" >&5
echo $ECHO_N "checking for libvga... $ECHO_C" >&6
if test "${cs_cv_libvga+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test -lvgagl $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <vga.h>
int
main ()
{
vga_init()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test -lvgagl | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libvga=yes
		cs_cv_libvga_cflags=$cs_build_cflags
		cs_cv_libvga_lflags=$cs_build_lflags
		cs_cv_libvga_libs=$cs_build_libs
else
  cs_cv_libvga=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libvga" >&5
echo "${ECHO_T}$cs_cv_libvga" >&6
else
  echo "$as_me:$LINENO: checking for libvga" >&5
echo $ECHO_N "checking for libvga... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test -lvgagl $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <vga.h>
int
main ()
{
vga_init()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test -lvgagl | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libvga=yes
		cs_cv_libvga_cflags=$cs_build_cflags
		cs_cv_libvga_lflags=$cs_build_lflags
		cs_cv_libvga_libs=$cs_build_libs
else
  cs_cv_libvga=no
fi

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

    if test $cs_cv_libvga = yes; then
  :
else
  cs_cv_libvga_cflags=''
	cs_cv_libvga_lflags=''
	cs_cv_libvga_libs=''

fi

else
  cs_cv_libvga=no
fi


    cs_cv_with_libvga="$with_libvga"
    if test "$cs_cv_libvga" = yes; then
  if test "$cs_cv_libvga" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}SVGA.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}SVGA.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libvga_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}SVGA.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}SVGA.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libvga_lflags $cs_cv_libvga_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}SVGA.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}SVGA.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

	cs_header_text="${cs_header_text}#define CS_HAS_SVGALIB
"
fi




#------------------------------------------------------------------------------
# Check for cal3d.
#------------------------------------------------------------------------------

# Check whether --with-libcal3d or --without-libcal3d was given.
if test "${with_libcal3d+set}" = set; then
  withval="$with_libcal3d"

fi;

    if test -z "$with_libcal3d"; then
  with_libcal3d=yes
fi

    if test "$with_libcal3d" != no; then
  # If --with-lib value is same as cached value, then assume other
	 # cached values are also valid; otherwise, ignore all cached values.
	if test "$with_libcal3d" != "$cs_cv_with_libcal3d"; then
  cs_ignore_cache=yes
else
  cs_ignore_cache=no
fi


	if test $with_libcal3d != yes; then
  cs_check_lib_paths=$with_libcal3d
else
  cs_check_lib_paths="| /usr/local/include|/usr/local/lib /sw/include|/sw/lib "
fi


	cs_check_lib_flags=''
	for cs_check_lib_alias in cal3d
	do
	    for cs_lib_item in $cs_check_lib_paths
    do
	case $cs_lib_item in
	    *\|*)
    set filler `echo "$cs_lib_item" | awk 'BEGIN { FS="|" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_check_incdir=''
else
  if test "$1" = filler; then
  cs_check_incdir=''
else
  cs_check_incdir=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_check_libdir=''
else
  if test "$1" = filler; then
  cs_check_libdir=''
else
  cs_check_libdir=$1
fi

	shift
fi

		if test -n "$cs_check_incdir"; then
  cs_check_lib_cflag="-I$cs_check_incdir"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_check_libdir"; then
  cs_check_lib_lflag="-L$cs_check_libdir"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	    *)  if test -n "$cs_lib_item"; then
  cs_check_lib_cflag="-I$cs_lib_item"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item"; then
  cs_check_lib_lflag="-L$cs_lib_item"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		if test -n "$cs_lib_item/include"; then
  cs_check_lib_cflag="-I$cs_lib_item/include"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item/lib"; then
  cs_check_lib_lflag="-L$cs_lib_item/lib"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	esac
    done
	done

	if test "$cs_ignore_cache" != yes; then
  echo "$as_me:$LINENO: checking for libcal3d" >&5
echo $ECHO_N "checking for libcal3d... $ECHO_C" >&6
if test "${cs_cv_libcal3d+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <cal3d/cal3d.h>
int
main ()
{
CalModel m; m.create(0); m.destroy();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_cxx_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libcal3d=yes
		cs_cv_libcal3d_cflags=$cs_build_cflags
		cs_cv_libcal3d_lflags=$cs_build_lflags
		cs_cv_libcal3d_libs=$cs_build_libs
else
  cs_cv_libcal3d=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libcal3d" >&5
echo "${ECHO_T}$cs_cv_libcal3d" >&6
else
  echo "$as_me:$LINENO: checking for libcal3d" >&5
echo $ECHO_N "checking for libcal3d... $ECHO_C" >&6
	    ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <cal3d/cal3d.h>
int
main ()
{
CalModel m; m.create(0); m.destroy();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_cxx_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libcal3d=yes
		cs_cv_libcal3d_cflags=$cs_build_cflags
		cs_cv_libcal3d_lflags=$cs_build_lflags
		cs_cv_libcal3d_libs=$cs_build_libs
else
  cs_cv_libcal3d=no
fi

	    echo "$as_me:$LINENO: result: $cs_cv_libcal3d" >&5
echo "${ECHO_T}$cs_cv_libcal3d" >&6
fi

    if test $cs_cv_libcal3d = yes; then
  :
else
  cs_cv_libcal3d_cflags=''
	cs_cv_libcal3d_lflags=''
	cs_cv_libcal3d_libs=''

fi

else
  cs_cv_libcal3d=no
fi


    cs_cv_with_libcal3d="$with_libcal3d"


if test $cs_cv_libcal3d = yes; then
  if test "" != yes; then
  echo "$as_me:$LINENO: checking if cal3d is sufficiently recent" >&5
echo $ECHO_N "checking if cal3d is sufficiently recent... $ECHO_C" >&6
if test "${cs_cv_cal3d_recent+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test $cs_cv_libcal3d_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libcal3d_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libcal3d_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <cal3d/cal3d.h>
int
main ()
{
CalCoreSkeleton* s = (CalCoreSkeleton*)0;
	    s->calculateBoundingBoxes((CalCoreModel*)0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_cxx_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libcal3d_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libcal3d_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libcal3d_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_cal3d_recent=yes
		cs_cv_cal3d_recent_cflags=$cs_build_cflags
		cs_cv_cal3d_recent_lflags=$cs_build_lflags
		cs_cv_cal3d_recent_libs=$cs_build_libs
else
  cs_cv_cal3d_recent=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_cal3d_recent" >&5
echo "${ECHO_T}$cs_cv_cal3d_recent" >&6
else
  echo "$as_me:$LINENO: checking if cal3d is sufficiently recent" >&5
echo $ECHO_N "checking if cal3d is sufficiently recent... $ECHO_C" >&6
	    ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test $cs_cv_libcal3d_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libcal3d_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libcal3d_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <cal3d/cal3d.h>
int
main ()
{
CalCoreSkeleton* s = (CalCoreSkeleton*)0;
	    s->calculateBoundingBoxes((CalCoreModel*)0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_cxx_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libcal3d_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libcal3d_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libcal3d_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_cal3d_recent=yes
		cs_cv_cal3d_recent_cflags=$cs_build_cflags
		cs_cv_cal3d_recent_lflags=$cs_build_lflags
		cs_cv_cal3d_recent_libs=$cs_build_libs
else
  cs_cv_cal3d_recent=no
fi

	    echo "$as_me:$LINENO: result: $cs_cv_cal3d_recent" >&5
echo "${ECHO_T}$cs_cv_cal3d_recent" >&6
fi

    if test $cs_cv_cal3d_recent = yes; then
  if test "$cs_cv_libcal3d" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CAL3D.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}CAL3D.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libcal3d_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CAL3D.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}CAL3D.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libcal3d_lflags $cs_cv_libcal3d_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CAL3D.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}CAL3D.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

else
  cs_cv_cal3d_recent_cflags=''
	cs_cv_cal3d_recent_lflags=''
	cs_cv_cal3d_recent_libs=''

fi

fi




#------------------------------------------------------------------------------
# Check for SDL.
#------------------------------------------------------------------------------
if test -n "$ac_tool_prefix"; then
  for ac_prog in sdl12-config sdl11-config sdl-config
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_SDLCONFIG+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$SDLCONFIG"; then
  ac_cv_prog_SDLCONFIG="$SDLCONFIG" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_SDLCONFIG="$ac_tool_prefix$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

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

    test -n "$SDLCONFIG" && break
  done
fi
if test -z "$SDLCONFIG"; then
  ac_ct_SDLCONFIG=$SDLCONFIG
  for ac_prog in sdl12-config sdl11-config sdl-config
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_ac_ct_SDLCONFIG+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$ac_ct_SDLCONFIG"; then
  ac_cv_prog_ac_ct_SDLCONFIG="$ac_ct_SDLCONFIG" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_SDLCONFIG="$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

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

  test -n "$ac_ct_SDLCONFIG" && break
done

  SDLCONFIG=$ac_ct_SDLCONFIG
fi

echo "$as_me:$LINENO: checking for SDL" >&5
echo $ECHO_N "checking for SDL... $ECHO_C" >&6
if test "${cs_cv_libsdl+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$SDLCONFIG"; then
  cs_cv_libsdl=yes
	cs_cv_libsdl_cflags=`{ (echo "$as_me:$LINENO: \$SDLCONFIG --cflags") >&5
  ($SDLCONFIG --cflags) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
	cs_cv_libsdl_lflags=''
	cs_cv_libsdl_libs=`{ (echo "$as_me:$LINENO: \$SDLCONFIG --libs") >&5
  ($SDLCONFIG --libs) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
else
  cs_cv_libsdl=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libsdl" >&5
echo "${ECHO_T}$cs_cv_libsdl" >&6
if test $cs_cv_libsdl = yes; then
  if test "$cs_cv_libsdl" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}SDL.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}SDL.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libsdl_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}SDL.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}SDL.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libsdl_lflags $cs_cv_libsdl_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}SDL.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}SDL.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

    cs_makefile_text="${cs_makefile_text}HAS_SDL = yes
"
fi




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

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

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

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

  test -n "$ac_ct_PKGCONFIG" && break
done

  PKGCONFIG=$ac_ct_PKGCONFIG
fi

echo "$as_me:$LINENO: checking for VOS" >&5
echo $ECHO_N "checking for VOS... $ECHO_C" >&6
if test "${cs_cv_libvos+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$PKGCONFIG"; then
  if { (echo "$as_me:$LINENO: \$PKGCONFIG --exists libmetaobject_a3dl") >&5
  ($PKGCONFIG --exists libmetaobject_a3dl) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
  cs_cv_libvos=yes
	    cs_cv_libvos_cflags="`{ (echo "$as_me:$LINENO: \$PKGCONFIG --cflags libmetaobject_a3dl libmetaobject_misc") >&5
  ($PKGCONFIG --cflags libmetaobject_a3dl libmetaobject_misc) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`"
	    cs_cv_libvos_lflags=''
	    cs_cv_libvos_libs=`{ (echo "$as_me:$LINENO: \$PKGCONFIG --libs libmetaobject_a3dl libmetaobject_misc") >&5
  ($PKGCONFIG --libs libmetaobject_a3dl libmetaobject_misc) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }`
else
  cs_cv_libvos=no
fi

else
  cs_cv_libvos=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libvos" >&5
echo "${ECHO_T}$cs_cv_libvos" >&6
if test $cs_cv_libvos = yes; then
  if test "$cs_cv_libvos" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}VOS.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}VOS.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libvos_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}VOS.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}VOS.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libvos_lflags $cs_cv_libvos_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}VOS.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}VOS.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

fi




#------------------------------------------------------------------------------
# Check if Linux joystick API is present.
#------------------------------------------------------------------------------
if test "" != yes; then
  echo "$as_me:$LINENO: checking for Linux joystick API" >&5
echo $ECHO_N "checking for Linux joystick API... $ECHO_C" >&6
if test "${cs_cv_sys_linux_joystick+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <fcntl.h>
	#include <sys/ioctl.h>
	#include <linux/joystick.h>
int
main ()
{
unsigned char axes;
	unsigned char buttons;
	int version;
	char name[128];
	int fd;
	struct js_event js;
	(void)js;
	ioctl(fd, JSIOCGVERSION, &version);
	ioctl(fd, JSIOCGAXES, &axes);
	ioctl(fd, JSIOCGBUTTONS, &buttons);
	ioctl(fd, JSIOCGNAME(128), name);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_sys_linux_joystick=yes
		cs_cv_sys_linux_joystick_cflags=$cs_build_cflags
		cs_cv_sys_linux_joystick_lflags=$cs_build_lflags
		cs_cv_sys_linux_joystick_libs=$cs_build_libs
else
  cs_cv_sys_linux_joystick=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_sys_linux_joystick" >&5
echo "${ECHO_T}$cs_cv_sys_linux_joystick" >&6
else
  echo "$as_me:$LINENO: checking for Linux joystick API" >&5
echo $ECHO_N "checking for Linux joystick API... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <fcntl.h>
	#include <sys/ioctl.h>
	#include <linux/joystick.h>
int
main ()
{
unsigned char axes;
	unsigned char buttons;
	int version;
	char name[128];
	int fd;
	struct js_event js;
	(void)js;
	ioctl(fd, JSIOCGVERSION, &version);
	ioctl(fd, JSIOCGAXES, &axes);
	ioctl(fd, JSIOCGBUTTONS, &buttons);
	ioctl(fd, JSIOCGNAME(128), name);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_sys_linux_joystick=yes
		cs_cv_sys_linux_joystick_cflags=$cs_build_cflags
		cs_cv_sys_linux_joystick_lflags=$cs_build_lflags
		cs_cv_sys_linux_joystick_libs=$cs_build_libs
else
  cs_cv_sys_linux_joystick=no
fi

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

    if test $cs_cv_sys_linux_joystick = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}LINUXJOYSTICK.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}LINUXJOYSTICK.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

else
  cs_cv_sys_linux_joystick_cflags=''
	cs_cv_sys_linux_joystick_lflags=''
	cs_cv_sys_linux_joystick_libs=''

fi




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

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

  test -n "$CGC" && break
done

cs_build_prop_val=`echo x$CGC | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CGC = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}CGC ?= \"$cs_build_prop_val\" ;
"
fi







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

fi;

    if test -z "$with_libCg"; then
  with_libCg=yes
fi

    if test "$with_libCg" != no; then
  # If --with-lib value is same as cached value, then assume other
	 # cached values are also valid; otherwise, ignore all cached values.
	if test "$with_libCg" != "$cs_cv_with_libCg"; then
  cs_ignore_cache=yes
else
  cs_ignore_cache=no
fi


	if test $with_libCg != yes; then
  cs_check_lib_paths=$with_libCg
else
  cs_check_lib_paths="| /usr/local/include|/usr/local/lib /sw/include|/sw/lib "
fi


	cs_check_lib_flags=''
	for cs_check_lib_alias in Cg cg CG
	do
	    for cs_lib_item in $cs_check_lib_paths
    do
	case $cs_lib_item in
	    *\|*)
    set filler `echo "$cs_lib_item" | awk 'BEGIN { FS="|" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_check_incdir=''
else
  if test "$1" = filler; then
  cs_check_incdir=''
else
  cs_check_incdir=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_check_libdir=''
else
  if test "$1" = filler; then
  cs_check_libdir=''
else
  cs_check_libdir=$1
fi

	shift
fi

		if test -n "$cs_check_incdir"; then
  cs_check_lib_cflag="-I$cs_check_incdir"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_check_libdir"; then
  cs_check_lib_lflag="-L$cs_check_libdir"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	    *)  if test -n "$cs_lib_item"; then
  cs_check_lib_cflag="-I$cs_lib_item"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item"; then
  cs_check_lib_lflag="-L$cs_lib_item"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		if test -n "$cs_lib_item/include"; then
  cs_check_lib_cflag="-I$cs_lib_item/include"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item/lib"; then
  cs_check_lib_lflag="-L$cs_lib_item/lib"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	esac
    done
	done

	if test "$cs_ignore_cache" != yes; then
  echo "$as_me:$LINENO: checking for libCg" >&5
echo $ECHO_N "checking for libCg... $ECHO_C" >&6
if test "${cs_cv_libCg+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libm_cflags $cs_cv_sys_pthread_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libm_lflags $cs_cv_sys_pthread_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libm_libs   $cs_cv_sys_pthread_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <Cg/cg.h>
int
main ()
{
CGcontext c = cgCreateContext()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libm_cflags $cs_cv_sys_pthread_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libm_lflags $cs_cv_sys_pthread_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libm_libs   $cs_cv_sys_pthread_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libCg=yes
		cs_cv_libCg_cflags=$cs_build_cflags
		cs_cv_libCg_lflags=$cs_build_lflags
		cs_cv_libCg_libs=$cs_build_libs
else
  cs_cv_libCg=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libCg" >&5
echo "${ECHO_T}$cs_cv_libCg" >&6
else
  echo "$as_me:$LINENO: checking for libCg" >&5
echo $ECHO_N "checking for libCg... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libm_cflags $cs_cv_sys_pthread_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libm_lflags $cs_cv_sys_pthread_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libm_libs   $cs_cv_sys_pthread_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <Cg/cg.h>
int
main ()
{
CGcontext c = cgCreateContext()
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libm_cflags $cs_cv_sys_pthread_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libm_lflags $cs_cv_sys_pthread_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libm_libs   $cs_cv_sys_pthread_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libCg=yes
		cs_cv_libCg_cflags=$cs_build_cflags
		cs_cv_libCg_lflags=$cs_build_lflags
		cs_cv_libCg_libs=$cs_build_libs
else
  cs_cv_libCg=no
fi

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

    if test $cs_cv_libCg = yes; then
  :
else
  cs_cv_libCg_cflags=''
	cs_cv_libCg_lflags=''
	cs_cv_libCg_libs=''

fi

else
  cs_cv_libCg=no
fi


    cs_cv_with_libCg="$with_libCg"


    if test $cs_cv_libCg = yes; then

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

fi;

    if test -z "$with_libCgGL"; then
  with_libCgGL=yes
fi

    if test "$with_libCgGL" != no; then
  # If --with-lib value is same as cached value, then assume other
	 # cached values are also valid; otherwise, ignore all cached values.
	if test "$with_libCgGL" != "$cs_cv_with_libCgGL"; then
  cs_ignore_cache=yes
else
  cs_ignore_cache=no
fi


	if test $with_libCgGL != yes; then
  cs_check_lib_paths=$with_libCgGL
else
  cs_check_lib_paths="| /usr/local/include|/usr/local/lib /sw/include|/sw/lib "
fi


	cs_check_lib_flags=''
	for cs_check_lib_alias in CgGL cggl cgGL CGGL
	do
	    for cs_lib_item in $cs_check_lib_paths
    do
	case $cs_lib_item in
	    *\|*)
    set filler `echo "$cs_lib_item" | awk 'BEGIN { FS="|" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_check_incdir=''
else
  if test "$1" = filler; then
  cs_check_incdir=''
else
  cs_check_incdir=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_check_libdir=''
else
  if test "$1" = filler; then
  cs_check_libdir=''
else
  cs_check_libdir=$1
fi

	shift
fi

		if test -n "$cs_check_incdir"; then
  cs_check_lib_cflag="-I$cs_check_incdir"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_check_libdir"; then
  cs_check_lib_lflag="-L$cs_check_libdir"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	    *)  if test -n "$cs_lib_item"; then
  cs_check_lib_cflag="-I$cs_lib_item"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item"; then
  cs_check_lib_lflag="-L$cs_lib_item"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		if test -n "$cs_lib_item/include"; then
  cs_check_lib_cflag="-I$cs_lib_item/include"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item/lib"; then
  cs_check_lib_lflag="-L$cs_lib_item/lib"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	esac
    done
	done

	if test "$cs_ignore_cache" != yes; then
  echo "$as_me:$LINENO: checking for libCgGL" >&5
echo $ECHO_N "checking for libCgGL... $ECHO_C" >&6
if test "${cs_cv_libCgGL+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libCg_cflags $cs_cv_libgl_cflags $cs_cv_libglu_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libCg_lflags $cs_cv_libgl_lflags $cs_cv_libglu_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libCg_libs   $cs_cv_libgl_libs   $cs_cv_libglu_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <Cg/cg.h>
		#include <Cg/cgGL.h>
int
main ()
{
CGprogram p; cgGLBindProgram(p)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libCg_cflags $cs_cv_libgl_cflags $cs_cv_libglu_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libCg_lflags $cs_cv_libgl_lflags $cs_cv_libglu_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libCg_libs   $cs_cv_libgl_libs   $cs_cv_libglu_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libCgGL=yes
		cs_cv_libCgGL_cflags=$cs_build_cflags
		cs_cv_libCgGL_lflags=$cs_build_lflags
		cs_cv_libCgGL_libs=$cs_build_libs
else
  cs_cv_libCgGL=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libCgGL" >&5
echo "${ECHO_T}$cs_cv_libCgGL" >&6
else
  echo "$as_me:$LINENO: checking for libCgGL" >&5
echo $ECHO_N "checking for libCgGL... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libCg_cflags $cs_cv_libgl_cflags $cs_cv_libglu_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libCg_lflags $cs_cv_libgl_lflags $cs_cv_libglu_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libCg_libs   $cs_cv_libgl_libs   $cs_cv_libglu_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <Cg/cg.h>
		#include <Cg/cgGL.h>
int
main ()
{
CGprogram p; cgGLBindProgram(p)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libCg_cflags $cs_cv_libgl_cflags $cs_cv_libglu_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libCg_lflags $cs_cv_libgl_lflags $cs_cv_libglu_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libCg_libs   $cs_cv_libgl_libs   $cs_cv_libglu_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libCgGL=yes
		cs_cv_libCgGL_cflags=$cs_build_cflags
		cs_cv_libCgGL_lflags=$cs_build_lflags
		cs_cv_libCgGL_libs=$cs_build_libs
else
  cs_cv_libCgGL=no
fi

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

    if test $cs_cv_libCgGL = yes; then
  :
else
  cs_cv_libCgGL_cflags=''
	cs_cv_libCgGL_lflags=''
	cs_cv_libCgGL_libs=''

fi

else
  cs_cv_libCgGL=no
fi


    cs_cv_with_libCgGL="$with_libCgGL"
    if test "$cs_cv_libCgGL" = yes; then
  if test "$cs_cv_libCgGL" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CG.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}CG.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libCgGL_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CG.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}CG.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libCgGL_lflags $cs_cv_libCgGL_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CG.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}CG.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

fi

fi




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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

fi
if test $ac_cv_header_machine_soundcard_h = yes; then
  cs_header_text="${cs_header_text}#define CS_HAS_MACHINE_SOUNDCARD_H
"
	      cs_cv_header_soundcard_h=yes
else
  cs_cv_header_soundcard_h=no
fi


fi


fi



if test $cs_cv_header_soundcard_h = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}OSS.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}OSS.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

fi




#------------------------------------------------------------------------------
# Check for Advanced Linux Sound Architecture (ALSA)
#------------------------------------------------------------------------------

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

fi;

    if test -z "$with_libasound"; then
  with_libasound=yes
fi

    if test "$with_libasound" != no; then
  # If --with-lib value is same as cached value, then assume other
	 # cached values are also valid; otherwise, ignore all cached values.
	if test "$with_libasound" != "$cs_cv_with_libasound"; then
  cs_ignore_cache=yes
else
  cs_ignore_cache=no
fi


	if test $with_libasound != yes; then
  cs_check_lib_paths=$with_libasound
else
  cs_check_lib_paths="| /usr/local/include|/usr/local/lib /sw/include|/sw/lib "
fi


	cs_check_lib_flags=''
	for cs_check_lib_alias in asound
	do
	    for cs_lib_item in $cs_check_lib_paths
    do
	case $cs_lib_item in
	    *\|*)
    set filler `echo "$cs_lib_item" | awk 'BEGIN { FS="|" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_check_incdir=''
else
  if test "$1" = filler; then
  cs_check_incdir=''
else
  cs_check_incdir=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_check_libdir=''
else
  if test "$1" = filler; then
  cs_check_libdir=''
else
  cs_check_libdir=$1
fi

	shift
fi

		if test -n "$cs_check_incdir"; then
  cs_check_lib_cflag="-I$cs_check_incdir"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_check_libdir"; then
  cs_check_lib_lflag="-L$cs_check_libdir"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	    *)  if test -n "$cs_lib_item"; then
  cs_check_lib_cflag="-I$cs_lib_item"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item"; then
  cs_check_lib_lflag="-L$cs_lib_item"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		if test -n "$cs_lib_item/include"; then
  cs_check_lib_cflag="-I$cs_lib_item/include"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item/lib"; then
  cs_check_lib_lflag="-L$cs_lib_item/lib"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	esac
    done
	done

	if test "$cs_ignore_cache" != yes; then
  echo "$as_me:$LINENO: checking for libasound" >&5
echo $ECHO_N "checking for libasound... $ECHO_C" >&6
if test "${cs_cv_libasound+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <alsa/asoundlib.h>
int
main ()
{
snd_pcm_hw_params_t* p; snd_pcm_hw_params_alloca(&p);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libasound=yes
		cs_cv_libasound_cflags=$cs_build_cflags
		cs_cv_libasound_lflags=$cs_build_lflags
		cs_cv_libasound_libs=$cs_build_libs
else
  cs_cv_libasound=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libasound" >&5
echo "${ECHO_T}$cs_cv_libasound" >&6
else
  echo "$as_me:$LINENO: checking for libasound" >&5
echo $ECHO_N "checking for libasound... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <alsa/asoundlib.h>
int
main ()
{
snd_pcm_hw_params_t* p; snd_pcm_hw_params_alloca(&p);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libasound=yes
		cs_cv_libasound_cflags=$cs_build_cflags
		cs_cv_libasound_lflags=$cs_build_lflags
		cs_cv_libasound_libs=$cs_build_libs
else
  cs_cv_libasound=no
fi

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

    if test $cs_cv_libasound = yes; then
  :
else
  cs_cv_libasound_cflags=''
	cs_cv_libasound_lflags=''
	cs_cv_libasound_libs=''

fi

else
  cs_cv_libasound=no
fi


    cs_cv_with_libasound="$with_libasound"
    if test "$cs_cv_libasound" = yes; then
  if test "$cs_cv_libasound" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}ALSA.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}ALSA.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libasound_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}ALSA.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}ALSA.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libasound_lflags $cs_cv_libasound_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}ALSA.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}ALSA.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

fi




#------------------------------------------------------------------------------
# Check for DivX4 or OpenDivX.
#------------------------------------------------------------------------------
if test "" != yes; then
  echo "$as_me:$LINENO: checking for DivX4" >&5
echo $ECHO_N "checking for DivX4... $ECHO_C" >&6
if test "${cs_cv_libdivxdecore4+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@-ldivxdecore | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <divx4/decore.h>
int
main ()
{
DEC_MEM_REQS r; decore(0, DEC_OPT_MEMORY_REQS, 0, &r);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libdivxdecore4=yes
		cs_cv_libdivxdecore4_cflags=$cs_build_cflags
		cs_cv_libdivxdecore4_lflags=$cs_build_lflags
		cs_cv_libdivxdecore4_libs=$cs_build_libs
else
  cs_cv_libdivxdecore4=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libdivxdecore4" >&5
echo "${ECHO_T}$cs_cv_libdivxdecore4" >&6
else
  echo "$as_me:$LINENO: checking for DivX4" >&5
echo $ECHO_N "checking for DivX4... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@-ldivxdecore | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <divx4/decore.h>
int
main ()
{
DEC_MEM_REQS r; decore(0, DEC_OPT_MEMORY_REQS, 0, &r);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libdivxdecore4=yes
		cs_cv_libdivxdecore4_cflags=$cs_build_cflags
		cs_cv_libdivxdecore4_lflags=$cs_build_lflags
		cs_cv_libdivxdecore4_libs=$cs_build_libs
else
  cs_cv_libdivxdecore4=no
fi

	    echo "$as_me:$LINENO: result: $cs_cv_libdivxdecore4" >&5
echo "${ECHO_T}$cs_cv_libdivxdecore4" >&6
fi

    if test $cs_cv_libdivxdecore4 = yes; then
  if test "$cs_cv_libdivxdecore4" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}DIVX4.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}DIVX4.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libdivxdecore4_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}DIVX4.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}DIVX4.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libdivxdecore4_lflags $cs_cv_libdivxdecore4_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}DIVX4.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}DIVX4.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

else
  cs_cv_libdivxdecore4_cflags=''
	cs_cv_libdivxdecore4_lflags=''
	cs_cv_libdivxdecore4_libs=''

fi


if test $cs_cv_libdivxdecore4 != yes; then
  if test "" != yes; then
  echo "$as_me:$LINENO: checking for OpenDivX" >&5
echo $ECHO_N "checking for OpenDivX... $ECHO_C" >&6
if test "${cs_cv_libdivxdecore+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@-ldivxdecore | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <decore.h>
int
main ()
{
decore(0, DEC_OPT_RELEASE, 0, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libdivxdecore=yes
		cs_cv_libdivxdecore_cflags=$cs_build_cflags
		cs_cv_libdivxdecore_lflags=$cs_build_lflags
		cs_cv_libdivxdecore_libs=$cs_build_libs
else
  cs_cv_libdivxdecore=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libdivxdecore" >&5
echo "${ECHO_T}$cs_cv_libdivxdecore" >&6
else
  echo "$as_me:$LINENO: checking for OpenDivX" >&5
echo $ECHO_N "checking for OpenDivX... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@-ldivxdecore | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <decore.h>
int
main ()
{
decore(0, DEC_OPT_RELEASE, 0, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libdivxdecore=yes
		cs_cv_libdivxdecore_cflags=$cs_build_cflags
		cs_cv_libdivxdecore_lflags=$cs_build_lflags
		cs_cv_libdivxdecore_libs=$cs_build_libs
else
  cs_cv_libdivxdecore=no
fi

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

    if test $cs_cv_libdivxdecore = yes; then
  :
else
  cs_cv_libdivxdecore_cflags=''
	cs_cv_libdivxdecore_lflags=''
	cs_cv_libdivxdecore_libs=''

fi

    if test $cs_cv_libdivxdecore = yes; then
  if test "" != yes; then
  echo "$as_me:$LINENO: checking is OpenDivX is sufficiently recent" >&5
echo $ECHO_N "checking is OpenDivX is sufficiently recent... $ECHO_C" >&6
if test "${cs_cv_libdivxdecore_recent+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libdivxdecore_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libdivxdecore_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libdivxdecore_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <decore.h>
int
main ()
{
DEC_PARAM d; d.color_depth = 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libdivxdecore_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libdivxdecore_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libdivxdecore_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libdivxdecore_recent=yes
		cs_cv_libdivxdecore_recent_cflags=$cs_build_cflags
		cs_cv_libdivxdecore_recent_lflags=$cs_build_lflags
		cs_cv_libdivxdecore_recent_libs=$cs_build_libs
else
  cs_cv_libdivxdecore_recent=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libdivxdecore_recent" >&5
echo "${ECHO_T}$cs_cv_libdivxdecore_recent" >&6
else
  echo "$as_me:$LINENO: checking is OpenDivX is sufficiently recent" >&5
echo $ECHO_N "checking is OpenDivX is sufficiently recent... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libdivxdecore_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libdivxdecore_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libdivxdecore_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <decore.h>
int
main ()
{
DEC_PARAM d; d.color_depth = 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libdivxdecore_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libdivxdecore_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libdivxdecore_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libdivxdecore_recent=yes
		cs_cv_libdivxdecore_recent_cflags=$cs_build_cflags
		cs_cv_libdivxdecore_recent_lflags=$cs_build_lflags
		cs_cv_libdivxdecore_recent_libs=$cs_build_libs
else
  cs_cv_libdivxdecore_recent=no
fi

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

    if test $cs_cv_libdivxdecore_recent = yes; then
  if test "$cs_cv_libdivxdecore" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}OPENDIVX.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}OPENDIVX.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libdivxdecore_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}OPENDIVX.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}OPENDIVX.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libdivxdecore_lflags $cs_cv_libdivxdecore_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}OPENDIVX.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}OPENDIVX.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

else
  cs_cv_libdivxdecore_recent_cflags=''
	cs_cv_libdivxdecore_recent_lflags=''
	cs_cv_libdivxdecore_recent_libs=''

fi

fi

fi




#------------------------------------------------------------------------------
# Check if regular expressions are available.
#------------------------------------------------------------------------------
if test "" != yes; then
  echo "$as_me:$LINENO: checking for regexp support" >&5
echo $ECHO_N "checking for regexp support... $ECHO_C" >&6
if test "${cs_cv_regexp+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifdef HAVE_SYS_TYPES_H
	#include <sys/types.h>
	#endif
	#include <regex.h>
int
main ()
{
regex_t re; regcomp (&re, 0, 0); regexec (&re, 0, 0, 0, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_regexp=yes
		cs_cv_regexp_cflags=$cs_build_cflags
		cs_cv_regexp_lflags=$cs_build_lflags
		cs_cv_regexp_libs=$cs_build_libs
else
  cs_cv_regexp=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_regexp" >&5
echo "${ECHO_T}$cs_cv_regexp" >&6
else
  echo "$as_me:$LINENO: checking for regexp support" >&5
echo $ECHO_N "checking for regexp support... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifdef HAVE_SYS_TYPES_H
	#include <sys/types.h>
	#endif
	#include <regex.h>
int
main ()
{
regex_t re; regcomp (&re, 0, 0); regexec (&re, 0, 0, 0, 0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_regexp=yes
		cs_cv_regexp_cflags=$cs_build_cflags
		cs_cv_regexp_lflags=$cs_build_lflags
		cs_cv_regexp_libs=$cs_build_libs
else
  cs_cv_regexp=no
fi

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

    if test $cs_cv_regexp = yes; then
  cs_header_text="${cs_header_text}#define CS_HAS_REGEX
"
    cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}REGEX.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}REGEX.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

else
  cs_cv_regexp_cflags=''
	cs_cv_regexp_lflags=''
	cs_cv_regexp_libs=''

fi




#------------------------------------------------------------------------------
# Determine if plugin modules must implement main().  This is needed on some
# platforms to ensure that global constructors and functions which initialize
# global variables in the plugin module get invoked.
#
# @@@ FIXME: Currently, we answer this question by making the (potentially
# incorrect) assumption that plugins on platforms other than Windows, MacOS/X,
# and Darwin require main().  In the future, we should use a proper test to
# make this determination.
#------------------------------------------------------------------------------



    echo "$as_me:$LINENO: checking if plugins require main()" >&5
echo $ECHO_N "checking if plugins require main()... $ECHO_C" >&6
if test "${cs_cv_sys_plugin_main+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $host_os in
	    mingw*|cygwin*) cs_cv_sys_plugin_main=no ;;
	    darwin*) cs_cv_sys_plugin_main=no ;;
	    # Everything else is assumed to be Unix or Unix-like.
	    *) cs_cv_sys_plugin_main=yes ;;
	esac
fi
echo "$as_me:$LINENO: result: $cs_cv_sys_plugin_main" >&5
echo "${ECHO_T}$cs_cv_sys_plugin_main" >&6
    if test $cs_cv_sys_plugin_main = yes; then
  cs_header_text="${cs_header_text}#define CS_UNIX_PLUGIN_REQUIRES_MAIN
"
fi




#------------------------------------------------------------------------------
# Determine host CPU.
#
# CS_CHECK_HOST_CPU
#	Set the shell variable cs_host_cpu to a normalized form of the CPU name
#	returned by config.guess/config.sub.  Also takes the normalized name,
#	uppercases and appends it to the string "PROC_" to form a name suitable
#	for the C preprocessor.  Assigns this value to the shell variable
#	cs_host_cpu_cpp_define.  Typically, Crystal Space's conception of CPU
#	name is the same as that returned by config.guess/config.sub, but there
#	may be exceptions as seen in the `case' statement.
#------------------------------------------------------------------------------



    case $host_cpu in
	[Ii][3-9]86*|[Xx]86*) cs_host_cpu=x86 ;;
	*) cs_host_cpu=$host_cpu ;;
    esac
    cs_host_cpu_normalized="`echo "$cs_host_cpu" | $as_tr_cpp`"
cs_build_prop_val=`echo x$cs_host_cpu_normalized | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}PROC = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}TARGET.PROCESSOR ?= \"$cs_build_prop_val\" ;
"
fi

cs_header_text="${cs_header_text}#define PROC_$cs_host_cpu_normalized
"
cs_header_text="${cs_header_text}#define CS_PROCESSOR_NAME \"$cs_host_cpu\"
"

if test $cs_host_cpu = x86; then
  cs_header_text="${cs_header_text}#define DO_MMX
"
fi




#------------------------------------------------------------------------------
# Check host endianess.
#------------------------------------------------------------------------------
echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
if test "${ac_cv_c_bigendian+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # See if sys/param.h defines the BYTE_ORDER macro.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/param.h>

int
main ()
{
#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
 bogus endian macros
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  # It does; now see whether it defined to BIG_ENDIAN or not.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/param.h>

int
main ()
{
#if BYTE_ORDER != BIG_ENDIAN
 not big endian
#endif

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

ac_cv_c_bigendian=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

# It does not; compile a test program.
if test "$cross_compiling" = yes; then
  # try to guess the endianness by grepping values into an object file
  ac_cv_c_bigendian=unknown
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
int
main ()
{
 _ascii (); _ebcdic ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
  ac_cv_c_bigendian=yes
fi
if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
  if test "$ac_cv_c_bigendian" = unknown; then
    ac_cv_c_bigendian=no
  else
    # finding both strings is unlikely to happen, but who knows?
    ac_cv_c_bigendian=unknown
  fi
fi
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
int
main ()
{
  /* Are we little or big endian?  From Harbison&Steele.  */
  union
  {
    long l;
    char c[sizeof (long)];
  } u;
  u.l = 1;
  exit (u.c[sizeof (long) - 1] == 1);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_bigendian=no
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
ac_cv_c_bigendian=yes
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
echo "${ECHO_T}$ac_cv_c_bigendian" >&6
case $ac_cv_c_bigendian in
  yes)
    cs_header_text="${cs_header_text}#define CS_BIG_ENDIAN
" ;;
  no)
    cs_header_text="${cs_header_text}#define CS_LITTLE_ENDIAN
" ;;
  *)
    { { echo "$as_me:$LINENO: error: unknown endianness
presetting ac_cv_c_bigendian=no (or yes) will help" >&5
echo "$as_me: error: unknown endianness
presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
   { (exit 1); exit 1; }; } ;;
esac




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

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




#------------------------------------------------------------------------------
# Check if stdint.h is available and if the INT64_C() macro is available.
#------------------------------------------------------------------------------
if test "${ac_cv_header_stdint_h+set}" = set; then
  echo "$as_me:$LINENO: checking for stdint.h" >&5
echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6
if test "${ac_cv_header_stdint_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: $ac_cv_header_stdint_h" >&5
echo "${ECHO_T}$ac_cv_header_stdint_h" >&6
else
  # Is the header compilable?
echo "$as_me:$LINENO: checking stdint.h usability" >&5
echo $ECHO_N "checking stdint.h usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <stdint.h>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

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

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

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

fi
if test $ac_cv_header_stdint_h = yes; then
  cs_cv_header_stdint_h=yes
else
  cs_cv_header_stdint_h=no
fi



if test $cs_cv_header_stdint_h = yes; then
  if test "" != yes; then
  echo "$as_me:$LINENO: checking if INT64_C is available" >&5
echo $ECHO_N "checking if INT64_C is available... $ECHO_C" >&6
if test "${cs_cv_c_int64+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#define __STDC_CONSTANT_MACROS
            #define __STDC_LIMIT_MACROS
            #include <stdint.h>
int
main ()
{
(void)INT64_C(0x100000000)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_cxx_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_c_int64=yes
		cs_cv_c_int64_cflags=$cs_build_cflags
		cs_cv_c_int64_lflags=$cs_build_lflags
		cs_cv_c_int64_libs=$cs_build_libs
else
  cs_cv_c_int64=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_c_int64" >&5
echo "${ECHO_T}$cs_cv_c_int64" >&6
else
  echo "$as_me:$LINENO: checking if INT64_C is available" >&5
echo $ECHO_N "checking if INT64_C is available... $ECHO_C" >&6
	    ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#define __STDC_CONSTANT_MACROS
            #define __STDC_LIMIT_MACROS
            #include <stdint.h>
int
main ()
{
(void)INT64_C(0x100000000)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_cxx_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_c_int64=yes
		cs_cv_c_int64_cflags=$cs_build_cflags
		cs_cv_c_int64_lflags=$cs_build_lflags
		cs_cv_c_int64_libs=$cs_build_libs
else
  cs_cv_c_int64=no
fi

	    echo "$as_me:$LINENO: result: $cs_cv_c_int64" >&5
echo "${ECHO_T}$cs_cv_c_int64" >&6
fi

    if test $cs_cv_c_int64 = yes; then
  cs_header_text="${cs_header_text}#define CS_HAS_STDINT_H
"
else
  cs_cv_c_int64_cflags=''
	cs_cv_c_int64_lflags=''
	cs_cv_c_int64_libs=''

fi

fi




#------------------------------------------------------------------------------
# Check for sizeof (long) to determine whether the platform is 32 or 64 bit.
#------------------------------------------------------------------------------
echo "$as_me:$LINENO: checking for long" >&5
echo $ECHO_N "checking for long... $ECHO_C" >&6
if test "${ac_cv_type_long+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
if ((long *) 0)
  return 0;
if (sizeof (long))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_long=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

echo "$as_me:$LINENO: checking size of long" >&5
echo $ECHO_N "checking size of long... $ECHO_C" >&6
if test "${ac_cv_sizeof_long+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$ac_cv_type_long" = yes; then
  # The cast to unsigned long works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
  if test "$cross_compiling" = yes; then
  # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=0 ac_mid=0
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
test_array [0] = 0

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

ac_lo=`expr $ac_mid + 1`
		    if test $ac_lo -le $ac_mid; then
		      ac_lo= ac_hi=
		      break
		    fi
		    ac_mid=`expr 2 '*' $ac_mid + 1`
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=-1 ac_mid=-1
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
test_array [0] = 0

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

ac_hi=`expr '(' $ac_mid ')' - 1`
		       if test $ac_mid -le $ac_hi; then
			 ac_lo= ac_hi=
			 break
		       fi
		       ac_mid=`expr 2 '*' $ac_mid`
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_lo= ac_hi=
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
test_array [0] = 0

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

ac_lo=`expr '(' $ac_mid ')' + 1`
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in
?*) ac_cv_sizeof_long=$ac_lo;;
'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (long), 77
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; } ;;
esac
else
  if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
long longval () { return (long) (sizeof (long)); }
unsigned long ulongval () { return (long) (sizeof (long)); }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    exit (1);
  if (((long) (sizeof (long))) < 0)
    {
      long i = longval ();
      if (i != ((long) (sizeof (long))))
	exit (1);
      fprintf (f, "%ld\n", i);
    }
  else
    {
      unsigned long i = ulongval ();
      if (i != ((long) (sizeof (long))))
	exit (1);
      fprintf (f, "%lu\n", i);
    }
  exit (ferror (f) || fclose (f) != 0);

  ;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof_long=`cat conftest.val`
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (long), 77
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
rm -f conftest.val
else
  ac_cv_sizeof_long=0
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
echo "${ECHO_T}$ac_cv_sizeof_long" >&6
cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG $ac_cv_sizeof_long
_ACEOF


if test $ac_cv_sizeof_long = 8; then
  cs_header_text="${cs_header_text}#define CS_PLATFORM_IS_64BITS
"
fi




#------------------------------------------------------------------------------
# Check if the type wchar_t is available and determine its size.  It might be
# built-in, or it might come from the wchar.h header file.  Also determine
# availability of wsclen().
#------------------------------------------------------------------------------
ac_ext=cc
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu


ac_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 "$as_me:$LINENO: 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.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_cxx_preproc_warn_flag
    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

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

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

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

    done
    ac_cv_prog_CXXCPP=$CXXCPP

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

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

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

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

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


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

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

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

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

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

fi
if test $ac_cv_header_wchar_h = yes; then
  cs_header_text="${cs_header_text}#define CS_HAS_WCHAR_H
"
fi



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

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

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


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

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

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

#undef wcslen

/* 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 wcslen ();
/* 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_wcslen) || defined (__stub___wcslen)
choke me
#else
char (*f) () = wcslen;
#endif
#ifdef __cplusplus
}
#endif

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

ac_cv_func_wcslen=no
fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_func_wcslen" >&5
echo "${ECHO_T}$ac_cv_func_wcslen" >&6
if test $ac_cv_func_wcslen = yes; then
  :
else
  cs_header_text="${cs_header_text}#define CS_USE_FAKE_WCSLEN
"
fi

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

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

echo "$as_me:$LINENO: checking size of wchar_t" >&5
echo $ECHO_N "checking size of wchar_t... $ECHO_C" >&6
if test "${ac_cv_sizeof_wchar_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$ac_cv_type_wchar_t" = yes; then
  # The cast to unsigned long works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
  if test "$cross_compiling" = yes; then
  # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (wchar_t))) >= 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_cxx_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=0 ac_mid=0
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (wchar_t))) <= $ac_mid)];
test_array [0] = 0

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

ac_lo=`expr $ac_mid + 1`
		    if test $ac_lo -le $ac_mid; then
		      ac_lo= ac_hi=
		      break
		    fi
		    ac_mid=`expr 2 '*' $ac_mid + 1`
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (wchar_t))) < 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_cxx_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=-1 ac_mid=-1
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (wchar_t))) >= $ac_mid)];
test_array [0] = 0

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

ac_hi=`expr '(' $ac_mid ')' - 1`
		       if test $ac_mid -le $ac_hi; then
			 ac_lo= ac_hi=
			 break
		       fi
		       ac_mid=`expr 2 '*' $ac_mid`
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_lo= ac_hi=
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (wchar_t))) <= $ac_mid)];
test_array [0] = 0

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

ac_lo=`expr '(' $ac_mid ')' + 1`
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in
?*) ac_cv_sizeof_wchar_t=$ac_lo;;
'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (wchar_t), 77
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (wchar_t), 77
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; } ;;
esac
else
  if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
long longval () { return (long) (sizeof (wchar_t)); }
unsigned long ulongval () { return (long) (sizeof (wchar_t)); }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    exit (1);
  if (((long) (sizeof (wchar_t))) < 0)
    {
      long i = longval ();
      if (i != ((long) (sizeof (wchar_t))))
	exit (1);
      fprintf (f, "%ld\n", i);
    }
  else
    {
      unsigned long i = ulongval ();
      if (i != ((long) (sizeof (wchar_t))))
	exit (1);
      fprintf (f, "%lu\n", i);
    }
  exit (ferror (f) || fclose (f) != 0);

  ;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof_wchar_t=`cat conftest.val`
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
{ { echo "$as_me:$LINENO: error: cannot compute sizeof (wchar_t), 77
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (wchar_t), 77
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
rm -f conftest.val
else
  ac_cv_sizeof_wchar_t=0
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_sizeof_wchar_t" >&5
echo "${ECHO_T}$ac_cv_sizeof_wchar_t" >&6
cat >>confdefs.h <<_ACEOF
#define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t
_ACEOF


    cs_header_text="${cs_header_text}#define CS_WCHAR_T_SIZE $ac_cv_sizeof_wchar_t
"
else
  cs_header_text="${cs_header_text}#define CS_USE_FAKE_WCHAR_TYPE
"
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




#------------------------------------------------------------------------------
# Check for BSD-style socket support.  Also test for presence of type
# socklen_t.  Note that we must not include both <winsock.h> and the Unix
# socket-related headers at the same time on Cygwin even though they both exist
# since the inclusion of both results in errors about structures and functions
# defined differently between <winsock.h> and the other headers.  Therefore, if
# <winsock.h> is present, we include only it, otherwise we include the Unix
# socket-related headers.  A related problem also occurs with the check for
# presence of <winsock.h> on Cygwin, thus this check is handled specially.  For
# this check, the "default-includes" normally used by AC_CHECK_HEADER() are
# suppressed.  This prevents complaints about structures and functions in
# <winsock.h> being defined differently by <sys/types.h> and <unistd.h>
#------------------------------------------------------------------------------



for ac_header in winsock.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* no default includes */

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

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

fi

done









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

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

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

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

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

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

fi

done


if test "" != yes; then
  echo "$as_me:$LINENO: checking for socket support" >&5
echo $ECHO_N "checking for socket support... $ECHO_C" >&6
if test "${cs_cv_sys_socket+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'` \
    `echo @@@-lsocket | sed 'y% %#%'` \
    `echo @@@-lsocket -lnsl | sed 'y% %#%'` \
    `echo @@@-lwsock32 | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#if HAVE_WINSOCK_H
	#include <winsock.h>
	#else
	#if HAVE_SYS_TYPES_H
	#include <sys/types.h>
	#endif
	#if HAVE_NETINET_IN_H
	#include <netinet/in.h>
	#endif
	#if HAVE_ARPA_INET_H
	#include <arpa/inet.h>
	#endif
	#if HAVE_SYS_SOCKET_H
	#include <sys/socket.h>
	#endif
	#endif
int
main ()
{
struct in_addr a; inet_ntoa(a); socket(0,0,0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_sys_socket=yes
		cs_cv_sys_socket_cflags=$cs_build_cflags
		cs_cv_sys_socket_lflags=$cs_build_lflags
		cs_cv_sys_socket_libs=$cs_build_libs
else
  cs_cv_sys_socket=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_sys_socket" >&5
echo "${ECHO_T}$cs_cv_sys_socket" >&6
else
  echo "$as_me:$LINENO: checking for socket support" >&5
echo $ECHO_N "checking for socket support... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'` \
    `echo @@@-lsocket | sed 'y% %#%'` \
    `echo @@@-lsocket -lnsl | sed 'y% %#%'` \
    `echo @@@-lwsock32 | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#if HAVE_WINSOCK_H
	#include <winsock.h>
	#else
	#if HAVE_SYS_TYPES_H
	#include <sys/types.h>
	#endif
	#if HAVE_NETINET_IN_H
	#include <netinet/in.h>
	#endif
	#if HAVE_ARPA_INET_H
	#include <arpa/inet.h>
	#endif
	#if HAVE_SYS_SOCKET_H
	#include <sys/socket.h>
	#endif
	#endif
int
main ()
{
struct in_addr a; inet_ntoa(a); socket(0,0,0);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_sys_socket=yes
		cs_cv_sys_socket_cflags=$cs_build_cflags
		cs_cv_sys_socket_lflags=$cs_build_lflags
		cs_cv_sys_socket_libs=$cs_build_libs
else
  cs_cv_sys_socket=no
fi

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

    if test $cs_cv_sys_socket = yes; then
  if test "$cs_cv_sys_socket" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}SOCKET.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}SOCKET.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_sys_socket_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}SOCKET.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}SOCKET.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_sys_socket_lflags $cs_cv_sys_socket_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}SOCKET.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}SOCKET.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

else
  cs_cv_sys_socket_cflags=''
	cs_cv_sys_socket_lflags=''
	cs_cv_sys_socket_libs=''

fi


if test $cs_cv_sys_socket = yes; then
  echo "$as_me:$LINENO: checking for socklen_t" >&5
echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
if test "${ac_cv_type_socklen_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#if HAVE_UNISTD_H
	#include <unistd.h>
	#endif
	#if HAVE_SYS_TYPES_H
	#include <sys/types.h>
	#endif
	#if HAVE_SYS_SOCKET_H
	#include <sys/socket.h>
	#endif
	#if HAVE_SYS_IOCTL_H
	#include <sys/ioctl.h>
	#endif
	#if HAVE_NETINET_IN_H
	#include <netinet/in.h>
	#endif
	#if HAVE_NETDB_H
	#include <netdb.h>
	#endif

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

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

fi




#------------------------------------------------------------------------------
# Check if C++ compiler understands new C++ `explicit' and 'typename' keywords.
#------------------------------------------------------------------------------
echo "$as_me:$LINENO: checking for C++ \`explicit' keyword" >&5
echo $ECHO_N "checking for C++ \`explicit' keyword... $ECHO_C" >&6
if test "${cs_cv_cxx_explicit+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
class A { public: explicit A(int); };
int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_cxx_explicit=yes
else
  cs_cv_cxx_explicit=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_cxx_explicit" >&5
echo "${ECHO_T}$cs_cv_cxx_explicit" >&6
if test $cs_cv_cxx_explicit = no; then
  cs_header_text="${cs_header_text}#define CS_USE_FAKE_EXPLICIT_KEYWORD
"
fi


echo "$as_me:$LINENO: checking for C++ \`typename' keyword" >&5
echo $ECHO_N "checking for C++ \`typename' keyword... $ECHO_C" >&6
if test "${cs_cv_cxx_typename+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
template <typename T> class A { public: T a; };
int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_cxx_typename=yes
else
  cs_cv_cxx_typename=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_cxx_typename" >&5
echo "${ECHO_T}$cs_cv_cxx_typename" >&6
if test $cs_cv_cxx_typename = no; then
  cs_header_text="${cs_header_text}#define CS_USE_FAKE_TYPENAME_KEYWORD
"
fi




#------------------------------------------------------------------------------
# Check if C++ compiler understands new-style C++ casting syntax.
# For example: `static_cast<int>(foo)' versus `(int)foo'
#
# Specifically check for all four new casting operators since some botched
# compilers have been known to implement only a partial set.  (The OpenStep
# Objective-C++ compiler is one such botched implementation.  It fails to
# recognize reinterpret_cast<> even though it recognizes the others.)
#------------------------------------------------------------------------------
echo "$as_me:$LINENO: checking for C++ new-style casts" >&5
echo $ECHO_N "checking for C++ new-style casts... $ECHO_C" >&6
if test "${cs_cv_cxx_new_casts+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
int func1() { long n = 1; return static_cast<int>(n); }
	    char* func2() { static char const* s = "const";
		return const_cast<char*>(s); }
	    struct A {}; A* func3(A* a) { return dynamic_cast<A*>(a); }
	    A* func4(void* p) { return reinterpret_cast<A*>(p); }
int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_cxx_new_casts=yes
else
  cs_cv_cxx_new_casts=no
fi

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

if test $cs_cv_cxx_new_casts = no; then
  cs_header_text="${cs_header_text}#define CS_USE_OLD_STYLE_CASTS
"
fi




#------------------------------------------------------------------------------
# Check if C++ compiler understands new explicit template specialization
# syntax `template<> class Foo<Bar>'.  Older compiler allows specializations
# without the `template<>' prefix.
#------------------------------------------------------------------------------
echo "$as_me:$LINENO: checking for C++ explicit template<> specialization" >&5
echo $ECHO_N "checking for C++ explicit template<> specialization... $ECHO_C" >&6
if test "${cs_cv_cxx_explicit_template_specialization+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
template <class T> class A {}; template<> class A<int> {};
int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_cxx_explicit_template_specialization=yes
else
  cs_cv_cxx_explicit_template_specialization=no
fi

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

if test $cs_cv_cxx_explicit_template_specialization = no; then
  cs_header_text="${cs_header_text}#define CS_USE_OLD_TEMPLATE_SPECIALIZATION
"
fi




#------------------------------------------------------------------------------
# CS_CHECK_QSQRT
#	Check if gcc is able to understand CS/include/qsqrt.h.  This test will
#	catch not only versions of gcc which do not understand the assembly
#	content, but also buggy versions which fail with an internal error on
#	this file (such as the RedHat 7 gcc).  Furthermore, it is reported that
#	some versions of gcc 3.2.x cause qsqrt() to return bogus results when
#	compiled in optimize mode on Intel hardware.  It is reported that this
#	same compiler crashes with an internal error when -fPIC is used, so we
#	use -fPIC as a way to detect this buggy compiler.  The MacOS/X PowerPC
#	version of qsqrt() requires the -force_cpusubtype_ALL flag, so we use
#	that flag when available.  Sets the shell variable cs_cv_cxx_qsqrt_ok
#	to "yes" if qsqrt.h is usable, otherwise "no".
#------------------------------------------------------------------------------






    if test $ac_compiler_gnu = yes; then
  echo "$as_me:$LINENO: checking if $CXX recognizes -fPIC" >&5
echo $ECHO_N "checking if $CXX recognizes -fPIC... $ECHO_C" >&6
if test "${cs_cv_prog_cxx_fpic+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @-fPIC@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_prog_cxx_fpic=-fPIC
else
  cs_cv_prog_cxx_fpic=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_prog_cxx_fpic" >&5
echo "${ECHO_T}$cs_cv_prog_cxx_fpic" >&6
	echo "$as_me:$LINENO: checking if qsqrt() compiles" >&5
echo $ECHO_N "checking if qsqrt() compiles... $ECHO_C" >&6
if test "${cs_cv_cxx_qsqrt_ok+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cs_qsqrt_cflags="$cs_optimize_flags"
	    if test $cs_cv_prog_cxx_fpic != no; then
  cs_qsqrt_cflags="$cs_qsqrt_cflags $cs_cv_prog_cxx_fpic"
fi

	    if test $cs_cv_prog_cxx_force_cpusubtype_all != no; then
  cs_qsqrt_cflags="$cs_cv_prog_cxx_force_cpusubtype_all"
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

    cs_cflags_save="$CXXFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @$cs_qsqrt_cflags -I$srcdir/include@@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CXXFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test  $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#define PROC_$cs_host_cpu_normalized
		    #define COMP_GCC
		    #include <qsqrt.h>
int
main ()
{
float n = qsqrt(1.0f); (void)n;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_cxx_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CXXFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_cxx_qsqrt_ok=yes
else
  cs_cv_cxx_qsqrt_ok=no
fi

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

if test $cs_cv_cxx_qsqrt_ok = no; then
  cs_header_text="${cs_header_text}#define CS_NO_QSQRT
"
fi




#------------------------------------------------------------------------------
# Check if a compiler bug discovered in gcc 2.96 (RedHat and other unstable
# versions) and gcc 3.0.1 causes qint() to misbehave.
# -----------------------------------------------------------------------------



    echo "$as_me:$LINENO: checking if qint() functions correctly" >&5
echo $ECHO_N "checking if qint() functions correctly... $ECHO_C" >&6
if test "${cs_cv_cxx_qint_ok+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=cc
ac_cpp='$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

	cs_cflags_save="$CXXFLAGS"
	CXXFLAGS="$CXXFLAGS $cs_optimize_flags"
	if test "$cross_compiling" = yes; then
  cs_cv_cxx_qint_ok=no
else
  cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
static inline long double2int(double val) {
		    long* l;
		    val += 68719476736.0;
		    l = (long*)((char*)&val + 2);
		    return *l; }
int
main ()
{
exit(double2int(255.99) != 255);
  ;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_cv_cxx_qint_ok=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
cs_cv_cxx_qint_ok=no
fi
rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
	CXXFLAGS="$cs_cflags_save"
	ac_ext=c
ac_cpp='$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

fi
echo "$as_me:$LINENO: result: $cs_cv_cxx_qint_ok" >&5
echo "${ECHO_T}$cs_cv_cxx_qint_ok" >&6
if test $cs_cv_cxx_qint_ok = no; then
  cs_header_text="${cs_header_text}#define CS_QINT_WORKAROUND
"
fi




#------------------------------------------------------------------------------
# Determine if modules should be built as plugins or static link libraries.
# The macro CS_CHECK_ENABLE_PLUGINS sets the shell variable enable_plugins to
# yes or no.
#------------------------------------------------------------------------------


echo "$as_me:$LINENO: checking whether to build plugins" >&5
echo $ECHO_N "checking whether to build plugins... $ECHO_C" >&6
    # Check whether --enable-plugins or --disable-plugins was given.
if test "${enable_plugins+set}" = set; then
  enableval="$enable_plugins"

else
  enable_plugins=yes
fi;
    echo "$as_me:$LINENO: result: $enable_plugins" >&5
echo "${ECHO_T}$enable_plugins" >&6
cs_build_prop_val=`echo x$enable_plugins | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}USE_PLUGINS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}USE_PLUGINS ?= \"$cs_build_prop_val\" ;
"
fi

if test $enable_plugins != yes; then
  cs_header_text="${cs_header_text}#define CS_STATIC_LINKED
"
fi




#------------------------------------------------------------------------------
# Determine if plugin meta-information should be embedded directly into the
# plugin module or if it should exist in a stand-alone .csplugin file.  The
# macro CS_CHECK_ENABLE_META_EMBEDDING sets the shell variable
# enable_meta_info_embedding to yes or no.
#------------------------------------------------------------------------------




    if test $enable_plugins = yes; then
  echo "$as_me:$LINENO: checking whether to embed plugin meta-information" >&5
echo $ECHO_N "checking whether to embed plugin meta-information... $ECHO_C" >&6
	case $cs_host_target in
	    unix) cs_embed_meta_info_default=no ;;
	    *) cs_embed_meta_info_default=yes ;;
	esac
	# Check whether --enable-meta-info-embedding or --disable-meta-info-embedding was given.
if test "${enable_meta_info_embedding+set}" = set; then
  enableval="$enable_meta_info_embedding"

else
  enable_meta_info_embedding=$cs_embed_meta_info_default
fi;
	echo "$as_me:$LINENO: result: $enable_meta_info_embedding" >&5
echo "${ECHO_T}$enable_meta_info_embedding" >&6
else
  enable_meta_info_embedding=no
fi

cs_build_prop_val=`echo x$enable_meta_info_embedding | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}EMBED_META = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}EMBED_META ?= \"$cs_build_prop_val\" ;
"
fi

if test $enable_meta_info_embedding = yes; then
  cs_header_text="${cs_header_text}#define CS_EMBED_PLUGIN_META
"
fi




#------------------------------------------------------------------------------
# Check if libbfd is present (part of GNU binutils).
#
# WARNING
#
# libbfd carries a GPL license which is incompatible with the LGPL license of
# Crystal Space.  On platforms for which libbfd can be used, we check for and
# utilize this library only if explicitly requested by the user via
# --enable-meta-info-embedding.
#
# IMPLEMENTATION NOTES
#
# It seems that some platforms have two version of libiberty installed: one
# from binutils and one from gcc.  The binutils version resides in /usr/lib,
# whereas the gcc version resides in the gcc installation directory.  The gcc
# version, by default, takes precedence at link time over the binutils version.
# Unfortunately, in broken cases, the gcc version of libiberty is missing
# htab_create_alloc() which is required by some libbfd functions.  The
# extensive secondary check of libbfd catches this anomalous case of broken gcc
# libiberty.  It turns out that it is possible to make the linker prefer the
# binutils version by specifying -L/usr/lib, thus the extensive test attempts
# to do so in an effort to resolve this unfortunate issue.
#
# Furthermore, recent versions of Mingw supply libbfd and libiberty.  Since
# Crystal Space uses native Win32 API for meta-information embedding on
# Windows, we do not require these libraries on Windows.  More importantly,
# users do not want to see these GPL-licensed libraries appear in the link
# statement for plugin modules, thus we explicitly disable this test on
# Windows.
#------------------------------------------------------------------------------




    if test $enable_meta_info_embedding = yes; then
  case $host_os in
	    mingw*|cygwin*) cs_check_libbfd=no ;;
	    *) cs_check_libbfd=yes ;;
	esac
else
  cs_check_libbfd=no
fi


if test $cs_check_libbfd = yes; then

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

fi;

    if test -z "$with_libbfd"; then
  with_libbfd=yes
fi

    if test "$with_libbfd" != no; then
  # If --with-lib value is same as cached value, then assume other
	 # cached values are also valid; otherwise, ignore all cached values.
	if test "$with_libbfd" != "$cs_cv_with_libbfd"; then
  cs_ignore_cache=yes
else
  cs_ignore_cache=no
fi


	if test $with_libbfd != yes; then
  cs_check_lib_paths=$with_libbfd
else
  cs_check_lib_paths="| /usr/local/include|/usr/local/lib /sw/include|/sw/lib "
fi


	cs_check_lib_flags=''
	for cs_check_lib_alias in bfd
	do
	    for cs_lib_item in $cs_check_lib_paths
    do
	case $cs_lib_item in
	    *\|*)
    set filler `echo "$cs_lib_item" | awk 'BEGIN { FS="|" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_check_incdir=''
else
  if test "$1" = filler; then
  cs_check_incdir=''
else
  cs_check_incdir=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_check_libdir=''
else
  if test "$1" = filler; then
  cs_check_libdir=''
else
  cs_check_libdir=$1
fi

	shift
fi

		if test -n "$cs_check_incdir"; then
  cs_check_lib_cflag="-I$cs_check_incdir"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_check_libdir"; then
  cs_check_lib_lflag="-L$cs_check_libdir"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	    *)  if test -n "$cs_lib_item"; then
  cs_check_lib_cflag="-I$cs_lib_item"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item"; then
  cs_check_lib_lflag="-L$cs_lib_item"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		if test -n "$cs_lib_item/include"; then
  cs_check_lib_cflag="-I$cs_lib_item/include"
else
  cs_check_lib_cflag=''
fi

    if test -n "$cs_lib_item/lib"; then
  cs_check_lib_lflag="-L$cs_lib_item/lib"
else
  cs_check_lib_lflag=''
fi

    if test -n "$cs_check_lib_alias"; then
  cs_check_lib_libs="-l$cs_check_lib_alias"
else
  cs_check_lib_libs=''
fi

    cs_check_lib_flags="$cs_check_lib_flags `echo @$cs_check_lib_cflag@$cs_check_lib_lflag@$cs_check_lib_libs | sed 'y% %#%'`"
		;;
	esac
    done
	done

	if test "$cs_ignore_cache" != yes; then
  echo "$as_me:$LINENO: checking for libbfd" >&5
echo $ECHO_N "checking for libbfd... $ECHO_C" >&6
if test "${cs_cv_libbfd+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test -liberty $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <bfd.h>
int
main ()
{
bfd_init();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test -liberty | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libbfd=yes
		cs_cv_libbfd_cflags=$cs_build_cflags
		cs_cv_libbfd_lflags=$cs_build_lflags
		cs_cv_libbfd_libs=$cs_build_libs
else
  cs_cv_libbfd=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libbfd" >&5
echo "${ECHO_T}$cs_cv_libbfd" >&6
else
  echo "$as_me:$LINENO: checking for libbfd" >&5
echo $ECHO_N "checking for libbfd... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in $cs_check_lib_flags
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test  $cs_cflags_save"
	LDFLAGS="$cs_lflags_test  $cs_lflags_save"
	LIBS="$cs_libs_test -liberty $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <bfd.h>
int
main ()
{
bfd_init();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test  | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test -liberty | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libbfd=yes
		cs_cv_libbfd_cflags=$cs_build_cflags
		cs_cv_libbfd_lflags=$cs_build_lflags
		cs_cv_libbfd_libs=$cs_build_libs
else
  cs_cv_libbfd=no
fi

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

    if test $cs_cv_libbfd = yes; then
  :
else
  cs_cv_libbfd_cflags=''
	cs_cv_libbfd_lflags=''
	cs_cv_libbfd_libs=''

fi

else
  cs_cv_libbfd=no
fi


    cs_cv_with_libbfd="$with_libbfd"

else
  cs_cv_libbfd=no
fi


if test $cs_cv_libbfd = yes; then
  if test "" != yes; then
  echo "$as_me:$LINENO: checking if libbfd is usable" >&5
echo $ECHO_N "checking if libbfd is usable... $ECHO_C" >&6
if test "${cs_cv_libbfd_ok+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'` `echo @@-L/usr/lib@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libbfd_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libbfd_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libbfd_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <bfd.h>
int
main ()
{
bfd* p;
	    asection* s;
	    bfd_init();
	    p = bfd_openr(0,0);
	    bfd_check_format(p,bfd_object);
	    bfd_get_section_by_name(p,0);
	    bfd_section_size(p,s);
	    bfd_get_section_contents(p,s,0,0,0);
	    bfd_close(p);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libbfd_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libbfd_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libbfd_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libbfd_ok=yes
		cs_cv_libbfd_ok_cflags=$cs_build_cflags
		cs_cv_libbfd_ok_lflags=$cs_build_lflags
		cs_cv_libbfd_ok_libs=$cs_build_libs
else
  cs_cv_libbfd_ok=no
fi

fi
echo "$as_me:$LINENO: result: $cs_cv_libbfd_ok" >&5
echo "${ECHO_T}$cs_cv_libbfd_ok" >&6
else
  echo "$as_me:$LINENO: checking if libbfd is usable" >&5
echo $ECHO_N "checking if libbfd is usable... $ECHO_C" >&6
	    ac_ext=c
ac_cpp='$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

    cs_cflags_save="$CFLAGS"
    cs_lflags_save="$LDFLAGS"
    cs_libs_save="$LIBS"
    cs_build_ok=no


    for cs_build_item in `echo @@@ | sed 'y% %#%'` `echo @@-L/usr/lib@ | sed 'y% %#%'`
    do

    set filler `echo "$cs_build_item" | awk 'BEGIN { FS="@" }
	{ for (i=1; i <= NF; ++i)
	    { if ($i == "") print "filler"; else print $i } }'`
    shift
    if test $# -eq 0; then
  cs_dummy=''
else
  if test "$1" = filler; then
  cs_dummy=''
else
  cs_dummy=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_cflags_test=''
else
  if test "$1" = filler; then
  cs_cflags_test=''
else
  cs_cflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_lflags_test=''
else
  if test "$1" = filler; then
  cs_lflags_test=''
else
  cs_lflags_test=$1
fi

	shift
fi
if test $# -eq 0; then
  cs_libs_test=''
else
  if test "$1" = filler; then
  cs_libs_test=''
else
  cs_libs_test=$1
fi

	shift
fi

    cs_cflags_test=`echo $cs_cflags_test | sed 'y%#% %'`
    cs_lflags_test=`echo $cs_lflags_test | sed 'y%#% %'`
    cs_libs_test=`echo $cs_libs_test | sed 'y%#% %'`

	CFLAGS="$cs_cflags_test $cs_cv_libbfd_cflags $cs_cflags_save"
	LDFLAGS="$cs_lflags_test $cs_cv_libbfd_lflags $cs_lflags_save"
	LIBS="$cs_libs_test $cs_cv_libbfd_libs $cs_libs_save"
	cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <bfd.h>
int
main ()
{
bfd* p;
	    asection* s;
	    bfd_init();
	    p = bfd_openr(0,0);
	    bfd_check_format(p,bfd_object);
	    bfd_get_section_by_name(p,0);
	    bfd_section_size(p,s);
	    bfd_get_section_contents(p,s,0,0,0);
	    bfd_close(p);
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 { ac_try='test -z "$ac_c_werror_flag"
			 || test ! -s conftest.err'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } &&
	 { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  cs_build_ok=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
	if test $cs_build_ok = yes; then
  break
fi

    done


    CFLAGS=$cs_cflags_save
    LDFLAGS=$cs_lflags_save
    LIBS=$cs_libs_save
    ac_ext=c
ac_cpp='$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 $cs_build_ok = yes; then
  cs_build_cflags=`echo x$cs_cflags_test $cs_cv_libbfd_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_lflags=`echo x$cs_lflags_test $cs_cv_libbfd_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_build_libs=`echo x$cs_libs_test $cs_cv_libbfd_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
	cs_cv_libbfd_ok=yes
		cs_cv_libbfd_ok_cflags=$cs_build_cflags
		cs_cv_libbfd_ok_lflags=$cs_build_lflags
		cs_cv_libbfd_ok_libs=$cs_build_libs
else
  cs_cv_libbfd_ok=no
fi

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

    if test $cs_cv_libbfd_ok = yes; then
  if test "$cs_cv_libbfd_ok" = yes; then
  cs_build_prop_val=`echo xyes | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}LIBBFD.AVAILABLE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}LIBBFD.AVAILABLE ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libbfd_ok_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}LIBBFD.CFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}LIBBFD.CFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libbfd_ok_lflags $cs_cv_libbfd_ok_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}LIBBFD.LFLAGS = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}LIBBFD.LFLAGS ?= \"$cs_build_prop_val\" ;
"
fi

fi

	cs_build_prop_val=`echo x$cs_cv_libbfd_ok_cflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}CFLAGS.SYSTEM += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.CFLAGS += \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libbfd_ok_lflags | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}LFLAGS.SYSTEM += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.LFLAGS += \"$cs_build_prop_val\" ;
"
fi

	cs_build_prop_val=`echo x$cs_cv_libbfd_ok_libs | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}LIBS.EXE += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}COMPILER.LFLAGS += \"$cs_build_prop_val\" ;
"
fi

else
  cs_cv_libbfd_ok_cflags=''
	cs_cv_libbfd_ok_lflags=''
	cs_cv_libbfd_ok_libs=''

fi

fi




#------------------------------------------------------------------------------
# Determine build mode; either "optimize", "debug", or "profile".
#------------------------------------------------------------------------------
# Check whether --enable-optimize or --disable-optimize was given.
if test "${enable_optimize+set}" = set; then
  enableval="$enable_optimize"
  test "$enableval" = "yes" && cs_build_mode=optimize
fi;

# Check whether --enable-debug or --disable-debug was given.
if test "${enable_debug+set}" = set; then
  enableval="$enable_debug"
  test "$enableval" = "yes" && cs_build_mode=debug
fi;

# Check whether --enable-profile or --disable-profile was given.
if test "${enable_profile+set}" = set; then
  enableval="$enable_profile"
  test "$enableval" = "yes" && cs_build_mode=profile
fi;

# Check whether --enable-mode or --disable-mode was given.
if test "${enable_mode+set}" = set; then
  enableval="$enable_mode"
  case $enableval in
	optimize|debug|profile) cs_build_mode=$enableval ;;
	*) cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, don't put newlines in cache variables' values.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
{
  (set) 2>&1 |
    case `(ac_space=' '; set | grep ac_space) 2>&1` in
    *ac_space=\ *)
      # `set' does not quote correctly, so add quotes (double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \).
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;;
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n \
	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
      ;;
    esac;
} |
  sed '
     t clear
     : clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     : end' >>confcache
if diff $cache_file confcache >/dev/null 2>&1; then :; else
  if test -w $cache_file; then
    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
    cat confcache >$cache_file
  else
    echo "not updating unwritable cache $cache_file"
  fi
fi
rm -f confcache
    { { echo "$as_me:$LINENO: error: unrecognized mode --enable-mode=$enableval; use
    \`optimize', \`debug', or \`profile'" >&5
echo "$as_me: error: unrecognized mode --enable-mode=$enableval; use
    \`optimize', \`debug', or \`profile'" >&2;}
   { (exit 1); exit 1; }; } ;;
    esac
fi;

echo "$as_me:$LINENO: checking build mode" >&5
echo $ECHO_N "checking build mode... $ECHO_C" >&6
if test "${cs_build_mode+set}" = set; then
  :
else
  cs_build_mode=optimize
fi

echo "$as_me:$LINENO: result: $cs_build_mode" >&5
echo "${ECHO_T}$cs_build_mode" >&6
cs_build_prop_val=`echo x$cs_build_mode | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}MODE = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}MODE ?= \"$cs_build_prop_val\" ;
"
fi




#------------------------------------------------------------------------------
# Determine if extensive memory debugger should be enabled.
#------------------------------------------------------------------------------
echo "$as_me:$LINENO: checking whether to use extensive memory debugger" >&5
echo $ECHO_N "checking whether to use extensive memory debugger... $ECHO_C" >&6
# Check whether --enable-extensive-memory-debugger or --disable-extensive-memory-debugger was given.
if test "${enable_extensive_memory_debugger+set}" = set; then
  enableval="$enable_extensive_memory_debugger"

else
  enable_extensive_memory_debugger=no
fi;
echo "$as_me:$LINENO: result: $enable_extensive_memory_debugger" >&5
echo "${ECHO_T}$enable_extensive_memory_debugger" >&6
cs_build_prop_val=`echo x$enable_extensive_memory_debugger | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}EXTENSIVE_MEMDEBUG = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}EXTENSIVE_MEMDEBUG ?= \"$cs_build_prop_val\" ;
"
fi

if test $enable_extensive_memory_debugger = yes; then
  cs_header_text="${cs_header_text}#define CS_EXTENSIVE_MEMDEBUG
"
fi




#------------------------------------------------------------------------------
# Determine if memory tracker should be enabled.
#------------------------------------------------------------------------------
echo "$as_me:$LINENO: checking whether to use memory tracker" >&5
echo $ECHO_N "checking whether to use memory tracker... $ECHO_C" >&6
# Check whether --enable-memory-tracker or --disable-memory-tracker was given.
if test "${enable_memory_tracker+set}" = set; then
  enableval="$enable_memory_tracker"

else
  enable_memory_tracker=no
fi;
echo "$as_me:$LINENO: result: $enable_memory_tracker" >&5
echo "${ECHO_T}$enable_memory_tracker" >&6
cs_build_prop_val=`echo x$enable_memory_tracker | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}MEMORY_TRACKER = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}MEMORY_TRACKER ?= \"$cs_build_prop_val\" ;
"
fi

if test $enable_memory_tracker = yes; then
  cs_header_text="${cs_header_text}#define CS_MEMORY_TRACKER
"
fi




#------------------------------------------------------------------------------
# Determine whether the new renderer should be activated.
#------------------------------------------------------------------------------
echo "$as_me:$LINENO: checking whether to use new renderer" >&5
echo $ECHO_N "checking whether to use new renderer... $ECHO_C" >&6
# Check whether --enable-new-renderer or --disable-new-renderer was given.
if test "${enable_new_renderer+set}" = set; then
  enableval="$enable_new_renderer"

else
  enable_new_renderer=no
fi;
echo "$as_me:$LINENO: result: $enable_new_renderer" >&5
echo "${ECHO_T}$enable_new_renderer" >&6
cs_build_prop_val=`echo x$enable_new_renderer | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}USE_NEW_RENDERER = $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}USE_NEW_RENDERER ?= \"$cs_build_prop_val\" ;
"
fi

if test $enable_new_renderer = yes; then
  cs_header_text="${cs_header_text}#define CS_USE_NEW_RENDERER
"
  cs_build_prop_val=`echo x-DCS_USE_NEW_RENDERER | sed 's/^x//;s/   */ /g;s/^ //;s/ $//'`
    if test -n "$cs_build_prop_val"; then
  cs_makefile_text="${cs_makefile_text}SWIG.FLAGS += $cs_build_prop_val
"
    cs_jamconfig_text="${cs_jamconfig_text}SWIG.FLAGS += \"$cs_build_prop_val\" ;
"
fi

fi




#------------------------------------------------------------------------------
# Determine installation directory for GNU make build system.
#------------------------------------------------------------------------------
if test $prefix = NONE; then
  cs_install_dir="$ac_default_prefix/crystal"
else
  cs_install_dir=$prefix
fi

cs_makefile_text="${cs_makefile_text}INSTALL_DIR = $cs_install_dir
"
cs_makefile_text="${cs_makefile_text}CS_CONFIGDIR = \$(INSTALL_DIR)
"
cs_makefile_text="${cs_makefile_text}CS_PLUGINDIR = \$(INSTALL_DIR)/lib
"



#------------------------------------------------------------------------------
# Determine installation directories for Jam build system.
#------------------------------------------------------------------------------

# Handle the case when no prefix is given. And the special case when a path
# contains more than 2 slashes, these paths seem to be correct but jam fails
# on them.
if test $prefix = NONE; then
  jam_prefix="$ac_default_prefix"
else
  jam_prefix=`echo "$prefix" | sed -e 's:///*:/:g'`
fi

if test $exec_prefix = NONE; then
  jam_exec_prefix="\$(prefix)"
else
  jam_exec_prefix=`echo "$exec_prefix" | sed -e 's:///*:/:g'`
fi


cs_jamconfig_text="${cs_jamconfig_text}prefix ?= \"`echo "$jam_prefix" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'`\" ;
"
cs_jamconfig_text="${cs_jamconfig_text}exec_prefix ?= \"`echo "$jam_exec_prefix" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'`\" ;
"

cs_jamconfig_text="${cs_jamconfig_text}bindir ?= \"`echo "$bindir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'`\" ;
"
cs_jamconfig_text="${cs_jamconfig_text}sbindir ?= \"`echo "$sbindir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'`\" ;
"
cs_jamconfig_text="${cs_jamconfig_text}libexecdir ?= \"`echo "$libexecdir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'`\" ;
"
cs_jamconfig_text="${cs_jamconfig_text}datadir ?= \"`echo "$datadir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'`\" ;
"
cs_jamconfig_text="${cs_jamconfig_text}sysconfdir ?= \"`echo "$sysconfdir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'`\" ;
"
cs_jamconfig_text="${cs_jamconfig_text}sharedstatedir ?= \"`echo "$sharedstatedir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'`\" ;
"
cs_jamconfig_text="${cs_jamconfig_text}localstatedir ?= \"`echo "$localstatedir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'`\" ;
"
cs_jamconfig_text="${cs_jamconfig_text}libdir ?= \"`echo "$libdir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'`\" ;
"
cs_jamconfig_text="${cs_jamconfig_text}includedir ?= \"`echo "$includedir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'`\" ;
"
cs_jamconfig_text="${cs_jamconfig_text}oldincludedir ?= \"`echo "$oldincludedir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'`\" ;
"
cs_jamconfig_text="${cs_jamconfig_text}infodir ?= \"`echo "$infodir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'`\" ;
"
cs_jamconfig_text="${cs_jamconfig_text}mandir ?= \"`echo "$mandir" | sed -e 's/\${\([a-zA-Z_][a-zA-Z_]*\)}/$(\1)/g' -e 's/\\\\/\\\\\\\\/g'`\" ;
"





#------------------------------------------------------------------------------
# Determine if makefile cache should be used and monitored.
#------------------------------------------------------------------------------
echo "$as_me:$LINENO: checking whether to cache makefiles" >&5
echo $ECHO_N "checking whether to cache makefiles... $ECHO_C" >&6
# Check whether --enable-makefile-cache or --disable-makefile-cache was given.
if test "${enable_makefile_cache+set}" = set; then
  enableval="$enable_makefile_cache"

else
  enable_makefile_cache=yes
fi;
echo "$as_me:$LINENO: result: $enable_makefile_cache" >&5
echo "${ECHO_T}$enable_makefile_cache" >&6
cs_makefile_text="${cs_makefile_text}USE_MAKEFILE_CACHE = $enable_makefile_cache
"

if test $enable_makefile_cache = yes; then
  echo "$as_me:$LINENO: checking whether to auto-refresh cached makefiles" >&5
echo $ECHO_N "checking whether to auto-refresh cached makefiles... $ECHO_C" >&6
    # Check whether --enable-makefile-cache-monitor or --disable-makefile-cache-monitor was given.
if test "${enable_makefile_cache_monitor+set}" = set; then
  enableval="$enable_makefile_cache_monitor"

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

cs_makefile_text="${cs_makefile_text}MONITOR_MAKEFILE_CACHE = $enable_makefile_cache_monitor
"



#------------------------------------------------------------------------------
# Boilerplate: volatile.h
#------------------------------------------------------------------------------
cs_header_text="// File generated automatically.
#ifndef __CS_VOLATILE_H__
#define __CS_VOLATILE_H__
${cs_header_text}"

cs_header_text="${cs_header_text}#endif // __CS_VOLATILE_H__
"



#------------------------------------------------------------------------------
# Boilerplate: config.mak
#------------------------------------------------------------------------------
cs_makefile_text="${cs_makefile_text}PACKAGE_NAME = $PACKAGE_NAME
"
    cs_makefile_text="${cs_makefile_text}PACKAGE_VERSION = $PACKAGE_VERSION
"
    cs_makefile_text="${cs_makefile_text}PACKAGE_STRING = $PACKAGE_STRING
"
    cs_makefile_text="${cs_makefile_text}PACKAGE_BUGREPORT = $PACKAGE_BUGREPORT
"
    cs_makefile_text="${cs_makefile_text}PACKAGE_LONGNAME = $PACKAGE_LONGNAME
"
    cs_makefile_text="${cs_makefile_text}PACKAGE_HOMEPAGE = $PACKAGE_HOMEPAGE
"
    cs_makefile_text="${cs_makefile_text}PACKAGE_COPYRIGHT = $PACKAGE_COPYRIGHT
"

    cs_makefile_text="${cs_makefile_text}PACKAGE_VERSION_LIST = 0 97
"
cs_makefile_text="${cs_makefile_text}CFLAGS.SYSTEM += \$(CFLAGS.SYSTEM.MANDATORY)
"
cs_makefile_text="${cs_makefile_text}CXXFLAGS.SYSTEM += \$(CXXFLAGS.SYSTEM.MANDATORY)
"
cs_makefile_text="${cs_makefile_text}SRCDIR = $srcdir
"

# Hack: The makefile system presently assumes that CFLAGS.SYSTEM should be
# used for both C and C++, and ignores CXXFLAGS.SYSTEM.  Eliminate this hack
# when the makefile system has been repaired.
cs_makefile_text="${cs_makefile_text}CFLAGS.SYSTEM += \$(CXXFLAGS.SYSTEM)
"



#------------------------------------------------------------------------------
# Boilerplate: Jamconfig
#------------------------------------------------------------------------------
cs_jamconfig_text="${cs_jamconfig_text}COMPILER.CFLAGS += \"\$(COMPILER.CFLAGS.MANDATORY)\" ;
"
cs_jamconfig_text="${cs_jamconfig_text}COMPILER.C++FLAGS += \"\$(COMPILER.C++FLAGS.MANDATORY)\" ;
"
cs_jamconfig_text="${cs_jamconfig_text}JAMCONFIG_READ ?= \"yes\" ;
"
cs_jamconfig_text="${cs_jamconfig_text}PACKAGE_NAME ?= \"$PACKAGE_NAME\" ;
"
    cs_jamconfig_text="${cs_jamconfig_text}PACKAGE_VERSION ?= \"$PACKAGE_VERSION\" ;
"
    cs_jamconfig_text="${cs_jamconfig_text}PACKAGE_STRING ?= \"$PACKAGE_STRING\" ;
"
    cs_jamconfig_text="${cs_jamconfig_text}PACKAGE_BUGREPORT ?= \"$PACKAGE_BUGREPORT\" ;
"
    cs_jamconfig_text="${cs_jamconfig_text}PACKAGE_LONGNAME ?= \"$PACKAGE_LONGNAME\" ;
"
    cs_jamconfig_text="${cs_jamconfig_text}PACKAGE_HOMEPAGE ?= \"$PACKAGE_HOMEPAGE\" ;
"
    cs_jamconfig_text="${cs_jamconfig_text}PACKAGE_COPYRIGHT ?= \"$PACKAGE_COPYRIGHT\" ;
"

    cs_jamconfig_text="${cs_jamconfig_text}PACKAGE_VERSION_LIST ?= 0 97 ;
"



#------------------------------------------------------------------------------
# Output generated files.
#------------------------------------------------------------------------------
          ac_config_commands="$ac_config_commands include/volatile.h"

          ac_config_commands="$ac_config_commands config.mak"

          ac_config_commands="$ac_config_commands Jamconfig"

                    ac_config_files="$ac_config_files Makefile Jamfile"


# Queue makefile cache creation if caching enabled.
if test $enable_makefile_cache = yes; then
            ac_config_commands="$ac_config_commands cache.mak"

fi


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

_ACEOF

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

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

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

# 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 <<\_ACEOF
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
_ACEOF
# 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


ac_libobjs=
ac_ltlibobjs=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
  # 1. Remove the extension, and $U if already installed.
  ac_i=`echo "$ac_i" |
	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
  # 2. Add them.
  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs

LTLIBOBJS=$ac_ltlibobjs



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

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

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

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

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


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

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

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

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


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


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

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


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

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

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

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


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

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

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

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

as_executable_p="test -f"

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

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


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

# CDPATH.
$as_unset CDPATH

exec 6>&1

# Open the log real soon, to keep \$[0] and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.  Logging --version etc. is OK.
exec 5>>config.log
{
  echo
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
} >&5
cat >&5 <<_CSEOF

This file was extended by crystal $as_me 0.97, which was
generated by GNU Autoconf 2.59.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

_CSEOF
echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
echo >&5
_ACEOF

# Files that config.status was made for.
if test -n "$ac_config_files"; then
  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
fi

if test -n "$ac_config_headers"; then
  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
fi

if test -n "$ac_config_links"; then
  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
fi

if test -n "$ac_config_commands"; then
  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
fi

cat >>$CONFIG_STATUS <<\_ACEOF

ac_cs_usage="\
\`$as_me' instantiates files from templates according to the
current configuration.

Usage: $0 [OPTIONS] [FILE]...

  -h, --help       print this help, then exit
  -V, --version    print version number, then exit
  -q, --quiet      do not print progress messages
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
  --file=FILE[:TEMPLATE]
		   instantiate the configuration file FILE

Configuration files:
$config_files

Configuration commands:
$config_commands

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

cat >>$CONFIG_STATUS <<_ACEOF
ac_cs_version="\\
crystal config.status 0.97
configured by $0, generated by GNU Autoconf 2.59,
  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"

Copyright (C) 2003 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
srcdir=$srcdir
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF
# If no file are specified by the user, then we need to provide default
# value.  By we need to know if files were specified by the user.
ac_need_defaults=:
while test $# != 0
do
  case $1 in
  --*=*)
    ac_option=`expr "x$1" : 'x\([^=]*\)='`
    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
    ac_shift=:
    ;;
  -*)
    ac_option=$1
    ac_optarg=$2
    ac_shift=shift
    ;;
  *) # This is not an option, so the user has probably given explicit
     # arguments.
     ac_option=$1
     ac_need_defaults=false;;
  esac

  case $ac_option in
  # Handling of the options.
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    ac_cs_recheck=: ;;
  --version | --vers* | -V )
    echo "$ac_cs_version"; exit 0 ;;
  --he | --h)
    # Conflict between --help and --header
    { { echo "$as_me:$LINENO: error: ambiguous option: $1
Try \`$0 --help' for more information." >&5
echo "$as_me: error: ambiguous option: $1
Try \`$0 --help' for more information." >&2;}
   { (exit 1); exit 1; }; };;
  --help | --hel | -h )
    echo "$ac_cs_usage"; exit 0 ;;
  --debug | --d* | -d )
    debug=: ;;
  --file | --fil | --fi | --f )
    $ac_shift
    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
    ac_need_defaults=false;;
  --header | --heade | --head | --hea )
    $ac_shift
    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
    ac_need_defaults=false;;
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil | --si | --s)
    ac_cs_silent=: ;;

  # This is an error.
  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
Try \`$0 --help' for more information." >&5
echo "$as_me: error: unrecognized option: $1
Try \`$0 --help' for more information." >&2;}
   { (exit 1); exit 1; }; } ;;

  *) ac_config_targets="$ac_config_targets $1" ;;

  esac
  shift
done

ac_configure_extra_args=

if $ac_cs_silent; then
  exec 6>/dev/null
  ac_configure_extra_args="$ac_configure_extra_args --silent"
fi

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
if \$ac_cs_recheck; then
  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
fi

_ACEOF

cat >>$CONFIG_STATUS <<_ACEOF
#
# INIT-COMMANDS section.
#

cs_header_text='$cs_header_text'
	cs_dir=`(dirname include/volatile.h) 2>/dev/null ||
$as_expr Xinclude/volatile.h : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 Xinclude/volatile.h : 'X\(//\)[^/]' \| \
	 Xinclude/volatile.h : 'X\(//\)$' \| \
	 Xinclude/volatile.h : 'X\(/\)' \| \
	 .     : '\(.\)' 2>/dev/null ||
echo Xinclude/volatile.h |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
	{ if test -n "\$as_mkdir_p"; then
    \$as_mkdir_p \$cs_dir
  else
    as_dir=\$cs_dir
    as_dirs=
    while test ! -d "\$as_dir"; do
      as_dirs="\$as_dir \$as_dirs"
      as_dir=\`(dirname "\$as_dir") 2>/dev/null ||
\$as_expr X"\$as_dir" : 'X\\(.*^/\\)//*^/^/*/*\$' \\| \\
	 X"\$as_dir" : 'X\\(//\\)^/' \\| \\
	 X"\$as_dir" : 'X\\(//\\)\$' \\| \\
	 X"\$as_dir" : 'X\\(/\\)' \\| \\
	 .     : '\\(.\\)' 2>/dev/null ||
echo X"\$as_dir" |
    sed '/^X\\(.*^/\\)\\/\\/*^/^/*\\/*\$/{ s//\\1/; q; }
  	  /^X\\(\\/\\/\\)^/.*/{ s//\\1/; q; }
  	  /^X\\(\\/\\/\\)\$/{ s//\\1/; q; }
  	  /^X\\(\\/\\).*/{ s//\\1/; q; }
  	  s/.*/./; q'\`
    done
    test ! -n "\$as_dirs" || mkdir \$as_dirs
  fi || { { echo "\$as_me:\$LINENO: error: cannot create directory \$cs_dir" >&5
echo "\$as_me: error: cannot create directory \$cs_dir" >&2;}
   { (exit 1); exit 1; }; }; }

cs_makefile_text='$cs_makefile_text'
	cs_dir=`(dirname config.mak) 2>/dev/null ||
$as_expr Xconfig.mak : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 Xconfig.mak : 'X\(//\)[^/]' \| \
	 Xconfig.mak : 'X\(//\)$' \| \
	 Xconfig.mak : 'X\(/\)' \| \
	 .     : '\(.\)' 2>/dev/null ||
echo Xconfig.mak |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
	{ if test -n "\$as_mkdir_p"; then
    \$as_mkdir_p \$cs_dir
  else
    as_dir=\$cs_dir
    as_dirs=
    while test ! -d "\$as_dir"; do
      as_dirs="\$as_dir \$as_dirs"
      as_dir=\`(dirname "\$as_dir") 2>/dev/null ||
\$as_expr X"\$as_dir" : 'X\\(.*^/\\)//*^/^/*/*\$' \\| \\
	 X"\$as_dir" : 'X\\(//\\)^/' \\| \\
	 X"\$as_dir" : 'X\\(//\\)\$' \\| \\
	 X"\$as_dir" : 'X\\(/\\)' \\| \\
	 .     : '\\(.\\)' 2>/dev/null ||
echo X"\$as_dir" |
    sed '/^X\\(.*^/\\)\\/\\/*^/^/*\\/*\$/{ s//\\1/; q; }
  	  /^X\\(\\/\\/\\)^/.*/{ s//\\1/; q; }
  	  /^X\\(\\/\\/\\)\$/{ s//\\1/; q; }
  	  /^X\\(\\/\\).*/{ s//\\1/; q; }
  	  s/.*/./; q'\`
    done
    test ! -n "\$as_dirs" || mkdir \$as_dirs
  fi || { { echo "\$as_me:\$LINENO: error: cannot create directory \$cs_dir" >&5
echo "\$as_me: error: cannot create directory \$cs_dir" >&2;}
   { (exit 1); exit 1; }; }; }

cs_jamconfig_text='$cs_jamconfig_text'
	cs_dir=`(dirname Jamconfig) 2>/dev/null ||
$as_expr XJamconfig : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 XJamconfig : 'X\(//\)[^/]' \| \
	 XJamconfig : 'X\(//\)$' \| \
	 XJamconfig : 'X\(/\)' \| \
	 .     : '\(.\)' 2>/dev/null ||
echo XJamconfig |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
	{ if test -n "\$as_mkdir_p"; then
    \$as_mkdir_p \$cs_dir
  else
    as_dir=\$cs_dir
    as_dirs=
    while test ! -d "\$as_dir"; do
      as_dirs="\$as_dir \$as_dirs"
      as_dir=\`(dirname "\$as_dir") 2>/dev/null ||
\$as_expr X"\$as_dir" : 'X\\(.*^/\\)//*^/^/*/*\$' \\| \\
	 X"\$as_dir" : 'X\\(//\\)^/' \\| \\
	 X"\$as_dir" : 'X\\(//\\)\$' \\| \\
	 X"\$as_dir" : 'X\\(/\\)' \\| \\
	 .     : '\\(.\\)' 2>/dev/null ||
echo X"\$as_dir" |
    sed '/^X\\(.*^/\\)\\/\\/*^/^/*\\/*\$/{ s//\\1/; q; }
  	  /^X\\(\\/\\/\\)^/.*/{ s//\\1/; q; }
  	  /^X\\(\\/\\/\\)\$/{ s//\\1/; q; }
  	  /^X\\(\\/\\).*/{ s//\\1/; q; }
  	  s/.*/./; q'\`
    done
    test ! -n "\$as_dirs" || mkdir \$as_dirs
  fi || { { echo "\$as_me:\$LINENO: error: cannot create directory \$cs_dir" >&5
echo "\$as_me: error: cannot create directory \$cs_dir" >&2;}
   { (exit 1); exit 1; }; }; }

MAKE=${MAKE-make}

_ACEOF



cat >>$CONFIG_STATUS <<\_ACEOF
for ac_config_target in $ac_config_targets
do
  case "$ac_config_target" in
  # Handling of arguments.
  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
  "Jamfile" ) CONFIG_FILES="$CONFIG_FILES Jamfile" ;;
  "include/volatile.h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS include/volatile.h" ;;
  "config.mak" ) CONFIG_COMMANDS="$CONFIG_COMMANDS config.mak" ;;
  "Jamconfig" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Jamconfig" ;;
  "cache.mak" ) CONFIG_COMMANDS="$CONFIG_COMMANDS cache.mak" ;;
  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
   { (exit 1); exit 1; }; };;
  esac
done

# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi

# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason to put it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Create a temporary directory, and hook for its removal unless debugging.
$debug ||
{
  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
  trap '{ (exit 1); exit 1; }' 1 2 13 15
}

# Create a (secure) tmp directory for tmp files.

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

_ACEOF

cat >>$CONFIG_STATUS <<_ACEOF

#
# CONFIG_FILES section.
#

# No need to generate the scripts if there are no CONFIG_FILES.
# This happens for instance when ./config.status config.h
if test -n "\$CONFIG_FILES"; then
  # Protect against being on the right side of a sed subst in config.status.
  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
s,@SHELL@,$SHELL,;t t
s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
s,@exec_prefix@,$exec_prefix,;t t
s,@prefix@,$prefix,;t t
s,@program_transform_name@,$program_transform_name,;t t
s,@bindir@,$bindir,;t t
s,@sbindir@,$sbindir,;t t
s,@libexecdir@,$libexecdir,;t t
s,@datadir@,$datadir,;t t
s,@sysconfdir@,$sysconfdir,;t t
s,@sharedstatedir@,$sharedstatedir,;t t
s,@localstatedir@,$localstatedir,;t t
s,@libdir@,$libdir,;t t
s,@includedir@,$includedir,;t t
s,@oldincludedir@,$oldincludedir,;t t
s,@infodir@,$infodir,;t t
s,@mandir@,$mandir,;t t
s,@build_alias@,$build_alias,;t t
s,@host_alias@,$host_alias,;t t
s,@target_alias@,$target_alias,;t t
s,@DEFS@,$DEFS,;t t
s,@ECHO_C@,$ECHO_C,;t t
s,@ECHO_N@,$ECHO_N,;t t
s,@ECHO_T@,$ECHO_T,;t t
s,@LIBS@,$LIBS,;t t
s,@build@,$build,;t t
s,@build_cpu@,$build_cpu,;t t
s,@build_vendor@,$build_vendor,;t t
s,@build_os@,$build_os,;t t
s,@host@,$host,;t t
s,@host_cpu@,$host_cpu,;t t
s,@host_vendor@,$host_vendor,;t t
s,@host_os@,$host_os,;t t
s,@CC@,$CC,;t t
s,@CFLAGS@,$CFLAGS,;t t
s,@LDFLAGS@,$LDFLAGS,;t t
s,@CPPFLAGS@,$CPPFLAGS,;t t
s,@ac_ct_CC@,$ac_ct_CC,;t t
s,@EXEEXT@,$EXEEXT,;t t
s,@OBJEXT@,$OBJEXT,;t t
s,@CXX@,$CXX,;t t
s,@CXXFLAGS@,$CXXFLAGS,;t t
s,@ac_ct_CXX@,$ac_ct_CXX,;t t
s,@RANLIB@,$RANLIB,;t t
s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
s,@DLLTOOL@,$DLLTOOL,;t t
s,@ac_ct_DLLTOOL@,$ac_ct_DLLTOOL,;t t
s,@DLLWRAP@,$DLLWRAP,;t t
s,@ac_ct_DLLWRAP@,$ac_ct_DLLWRAP,;t t
s,@WINDRES@,$WINDRES,;t t
s,@ac_ct_WINDRES@,$ac_ct_WINDRES,;t t
s,@OBJCOPY@,$OBJCOPY,;t t
s,@ac_ct_OBJCOPY@,$ac_ct_OBJCOPY,;t t
s,@FLEX@,$FLEX,;t t
s,@BISON@,$BISON,;t t
s,@DOXYGEN@,$DOXYGEN,;t t
s,@TEXI2DVI@,$TEXI2DVI,;t t
s,@DVIPS@,$DVIPS,;t t
s,@DVIPDF@,$DVIPDF,;t t
s,@MAKEINFO@,$MAKEINFO,;t t
s,@INSTALL@,$INSTALL,;t t
s,@SWIG@,$SWIG,;t t
s,@JAM@,$JAM,;t t
s,@MAKE@,$MAKE,;t t
s,@SET_MAKE@,$SET_MAKE,;t t
s,@LIBTOOL_TEST@,$LIBTOOL_TEST,;t t
s,@ac_ct_LIBTOOL_TEST@,$ac_ct_LIBTOOL_TEST,;t t
s,@LIBTOOL_PATH@,$LIBTOOL_PATH,;t t
s,@LIBTOOL@,$LIBTOOL,;t t
s,@ac_ct_LIBTOOL@,$ac_ct_LIBTOOL,;t t
s,@CS_LT_APPLE@,$CS_LT_APPLE,;t t
s,@CSLIBS_CONFIG@,$CSLIBS_CONFIG,;t t
s,@ac_ct_CSLIBS_CONFIG@,$ac_ct_CSLIBS_CONFIG,;t t
s,@NASM@,$NASM,;t t
s,@ac_ct_NASM@,$ac_ct_NASM,;t t
s,@MAKEDEP@,$MAKEDEP,;t t
s,@PERL@,$PERL,;t t
s,@PYTHON@,$PYTHON,;t t
s,@JAVA@,$JAVA,;t t
s,@JAVAC@,$JAVAC,;t t
s,@ANT@,$ANT,;t t
s,@CPP@,$CPP,;t t
s,@X_CFLAGS@,$X_CFLAGS,;t t
s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
s,@X_LIBS@,$X_LIBS,;t t
s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
s,@EGREP@,$EGREP,;t t
s,@FT2CONFIG@,$FT2CONFIG,;t t
s,@ac_ct_FT2CONFIG@,$ac_ct_FT2CONFIG,;t t
s,@SDLCONFIG@,$SDLCONFIG,;t t
s,@ac_ct_SDLCONFIG@,$ac_ct_SDLCONFIG,;t t
s,@PKGCONFIG@,$PKGCONFIG,;t t
s,@ac_ct_PKGCONFIG@,$ac_ct_PKGCONFIG,;t t
s,@CGC@,$CGC,;t t
s,@CXXCPP@,$CXXCPP,;t t
s,@LIBOBJS@,$LIBOBJS,;t t
s,@LTLIBOBJS@,$LTLIBOBJS,;t t
CEOF

_ACEOF

  cat >>$CONFIG_STATUS <<\_ACEOF
  # Split the substitutions into bite-sized pieces for seds with
  # small command number limits, like on Digital OSF/1 and HP-UX.
  ac_max_sed_lines=48
  ac_sed_frag=1 # Number of current file.
  ac_beg=1 # First line for current file.
  ac_end=$ac_max_sed_lines # Line after last line for current file.
  ac_more_lines=:
  ac_sed_cmds=
  while $ac_more_lines; do
    if test $ac_beg -gt 1; then
      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
    else
      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
    fi
    if test ! -s $tmp/subs.frag; then
      ac_more_lines=false
    else
      # The purpose of the label and of the branching condition is to
      # speed up the sed processing (if there are no `@' at all, there
      # is no need to browse any of the substitutions).
      # These are the two extra sed commands mentioned above.
      (echo ':t
  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
      if test -z "$ac_sed_cmds"; then
	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
      else
	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
      fi
      ac_sed_frag=`expr $ac_sed_frag + 1`
      ac_beg=$ac_end
      ac_end=`expr $ac_end + $ac_max_sed_lines`
    fi
  done
  if test -z "$ac_sed_cmds"; then
    ac_sed_cmds=cat
  fi
fi # test -n "$CONFIG_FILES"

_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  case $ac_file in
  - | *:- | *:-:* ) # input from stdin
	cat >$tmp/stdin
	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  * )   ac_file_in=$ac_file.in ;;
  esac

  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$ac_file" : 'X\(//\)[^/]' \| \
	 X"$ac_file" : 'X\(//\)$' \| \
	 X"$ac_file" : 'X\(/\)' \| \
	 .     : '\(.\)' 2>/dev/null ||
echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
  { if test -n "$as_mkdir_p"; then
    $as_mkdir_p "$ac_dir"
  else
    as_dir="$ac_dir"
    as_dirs=
    while test ! -d "$as_dir"; do
      as_dirs="$as_dir $as_dirs"
      as_dir=`(dirname "$as_dir") 2>/dev/null ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| \
	 .     : '\(.\)' 2>/dev/null ||
echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
    done
    test ! -n "$as_dirs" || mkdir $as_dirs
  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
   { (exit 1); exit 1; }; }; }

  ac_builddir=.

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

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

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



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

  # First look for the input files in the build tree, otherwise in the
  # src tree.
  ac_file_inputs=`IFS=:
    for f in $ac_file_in; do
      case $f in
      -) echo $tmp/stdin ;;
      [\\/$]*)
	 # Absolute (can't be DOS-style, as IFS=:)
	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
   { (exit 1); exit 1; }; }
	 echo "$f";;
      *) # Relative
	 if test -f "$f"; then
	   # Build tree
	   echo "$f"
	 elif test -f "$srcdir/$f"; then
	   # Source tree
	   echo "$srcdir/$f"
	 else
	   # /dev/null tree
	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
   { (exit 1); exit 1; }; }
	 fi;;
      esac
    done` || { (exit 1); exit 1; }
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
  sed "$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s,@configure_input@,$configure_input,;t t
s,@srcdir@,$ac_srcdir,;t t
s,@abs_srcdir@,$ac_abs_srcdir,;t t
s,@top_srcdir@,$ac_top_srcdir,;t t
s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
s,@builddir@,$ac_builddir,;t t
s,@abs_builddir@,$ac_abs_builddir,;t t
s,@top_builddir@,$ac_top_builddir,;t t
s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
  rm -f $tmp/stdin
  if test x"$ac_file" != x-; then
    mv $tmp/out $ac_file
  else
    cat $tmp/out
    rm -f $tmp/out
  fi

done
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF

#
# CONFIG_COMMANDS section.
#
for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
  ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
  ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
  ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$ac_dest" : 'X\(//\)[^/]' \| \
	 X"$ac_dest" : 'X\(//\)$' \| \
	 X"$ac_dest" : 'X\(/\)' \| \
	 .     : '\(.\)' 2>/dev/null ||
echo X"$ac_dest" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
  { if test -n "$as_mkdir_p"; then
    $as_mkdir_p "$ac_dir"
  else
    as_dir="$ac_dir"
    as_dirs=
    while test ! -d "$as_dir"; do
      as_dirs="$as_dir $as_dirs"
      as_dir=`(dirname "$as_dir") 2>/dev/null ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| \
	 .     : '\(.\)' 2>/dev/null ||
echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
    done
    test ! -n "$as_dirs" || mkdir $as_dirs
  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
   { (exit 1); exit 1; }; }; }

  ac_builddir=.

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

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

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


  { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
echo "$as_me: executing $ac_dest commands" >&6;}
  case $ac_dest in
    include/volatile.h ) echo $ECHO_N "$cs_header_text$ECHO_C" > $tmp/tcache
	if diff include/volatile.h $tmp/tcache >/dev/null 2>&1; then
  { echo "$as_me:$LINENO: include/volatile.h is unchanged" >&5
echo "$as_me: include/volatile.h is unchanged" >&6;}
else
  rm -f include/volatile.h
	    mv $tmp/tcache include/volatile.h
fi
 ;;
    config.mak ) echo $ECHO_N "$cs_makefile_text$ECHO_C" > $tmp/tcache
	if diff config.mak $tmp/tcache >/dev/null 2>&1; then
  { echo "$as_me:$LINENO: config.mak is unchanged" >&5
echo "$as_me: config.mak is unchanged" >&6;}
else
  rm -f config.mak
	    mv $tmp/tcache config.mak
fi
 ;;
    Jamconfig ) echo $ECHO_N "$cs_jamconfig_text$ECHO_C" > $tmp/tcache
	if diff Jamconfig $tmp/tcache >/dev/null 2>&1; then
  { echo "$as_me:$LINENO: Jamconfig is unchanged" >&5
echo "$as_me: Jamconfig is unchanged" >&6;}
else
  rm -f Jamconfig
	    mv $tmp/tcache Jamconfig
fi
 ;;
    cache.mak ) rm -f cache.mak ; ${MAKE} recache ;;
  esac
done
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF

{ (exit 0); exit 0; }
_ACEOF
chmod +x $CONFIG_STATUS
ac_clean_files=$ac_clean_files_save


# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
  ac_cs_success=:
  ac_config_status_args=
  test "$silent" = yes &&
    ac_config_status_args="$ac_config_status_args --quiet"
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  $ac_cs_success || { (exit 1); exit 1; }
fi

