#! /bin/sh

# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.12 
# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.

# Defaults:
ac_help=
ac_default_prefix=/usr/local
# Any additions from configure.in:
ac_help="$ac_help
  --with-fullwarn	enable as many warnings as possible"
ac_help="$ac_help
  --with(out)-gmp        Support bignums"
ac_help="$ac_help
  --with(out)-zlib       Support gzip compression"
ac_help="$ac_help
  --with(out)-gdbm       GNU database manager support "

# Initialize some variables set by options.
# The variables have the same names as the options, with
# dashes changed to underlines.
build=NONE
cache_file=./config.cache
exec_prefix=NONE
host=NONE
no_create=
nonopt=NONE
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
target=NONE
verbose=
x_includes=NONE
x_libraries=NONE
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'

# Initialize some other variables.
subdirs=
MFLAGS= MAKEFLAGS=
# Maximum number of lines to put in a shell here document.
ac_max_here_lines=12

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

  case "$ac_option" in
  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  *) ac_optarg= ;;
  esac

  # 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 ;;
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
    build="$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" ;;

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

  -disable-* | --disable-*)
    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
    fi
    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
    eval "enable_${ac_feature}=no" ;;

  -enable-* | --enable-*)
    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
    fi
    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
    case "$ac_option" in
      *=*) ;;
      *) 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)
    # Omit some internal or obsolete options to make the list less imposing.
    # This message is too long to be a string in the A/UX 3.1 sh.
    cat << EOF
Usage: configure [options] [host]
Options: [defaults in brackets after descriptions]
Configuration:
  --cache-file=FILE       cache test results in FILE
  --help                  print this message
  --no-create             do not create output files
  --quiet, --silent       do not print \`checking...' messages
  --version               print the version of autoconf that created configure
Directory and file names:
  --prefix=PREFIX         install architecture-independent files in PREFIX
                          [$ac_default_prefix]
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                          [same as prefix]
  --bindir=DIR            user executables in DIR [EPREFIX/bin]
  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
  --datadir=DIR           read-only architecture-independent data in DIR
                          [PREFIX/share]
  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
                          [PREFIX/com]
  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
  --includedir=DIR        C header files in DIR [PREFIX/include]
  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
  --infodir=DIR           info documentation in DIR [PREFIX/info]
  --mandir=DIR            man documentation in DIR [PREFIX/man]
  --srcdir=DIR            find the sources in DIR [configure dir or ..]
  --program-prefix=PREFIX prepend PREFIX to installed program names
  --program-suffix=SUFFIX append SUFFIX to installed program names
  --program-transform-name=PROGRAM
                          run sed PROGRAM on installed program names
EOF
    cat << EOF
Host type:
  --build=BUILD           configure for building on BUILD [BUILD=HOST]
  --host=HOST             configure for HOST [guessed]
  --target=TARGET         configure for TARGET [TARGET=HOST]
Features and packages:
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --x-includes=DIR        X include files are in DIR
  --x-libraries=DIR       X library files are in DIR
EOF
    if test -n "$ac_help"; then
      echo "--enable and --with options recognized:$ac_help"
    fi
    exit 0 ;;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  -version | --version | --versio | --versi | --vers)
    echo "configure generated by autoconf version 2.12"
    exit 0 ;;

  -with-* | --with-*)
    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
    fi
    ac_package=`echo $ac_package| sed 's/-/_/g'`
    case "$ac_option" in
      *=*) ;;
      *) ac_optarg=yes ;;
    esac
    eval "with_${ac_package}='$ac_optarg'" ;;

  -without-* | --without-*)
    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
    # Reject names that are not valid shell variable names.
    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
    fi
    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 "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
    ;;

  *)
    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
      echo "configure: warning: $ac_option: invalid host type" 1>&2
    fi
    if test "x$nonopt" != xNONE; then
      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
    fi
    nonopt="$ac_option"
    ;;

  esac
done

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

trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15

# File descriptor usage:
# 0 standard input
# 1 file creation
# 2 errors and warnings
# 3 some systems may open it to /dev/tty
# 4 used on the Kubota Titan
# 6 checking for... messages and results
# 5 compiler messages saved in config.log
if test "$silent" = yes; then
  exec 6>/dev/null
else
  exec 6>&1
fi
exec 5>./config.log

echo "\
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
" 1>&5

# Strip out --no-create and --no-recursion so they do not pile up.
# Also quote any args containing shell metacharacters.
ac_configure_args=
for ac_arg
do
  case "$ac_arg" in
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  | --no-cr | --no-c) ;;
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
  esac
done

# NLS nuisances.
# Only set these to C if already set.  These must not be set unconditionally
# because not all systems understand e.g. LANG=C (notably SCO).
# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
# Non-C LC_CTYPE values break the ctype check.
if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi

# 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

# A filename unique to this package, relative to the directory that
# configure is in, which we can look for to find out if srcdir is correct.
ac_unique_file=Makefile.in

# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then its parent.
  ac_prog=$0
  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
  srcdir=$ac_confdir
  if test ! -r $srcdir/$ac_unique_file; then
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
if test ! -r $srcdir/$ac_unique_file; then
  if test "$ac_srcdir_defaulted" = yes; then
    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
  else
    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
  fi
fi
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`

# 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 "loading site script $ac_site_file"
    . "$ac_site_file"
  fi
done

if test -r "$cache_file"; then
  echo "loading cache $cache_file"
  . $cache_file
else
  echo "creating cache $cache_file"
  > $cache_file
fi

ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
    ac_n= ac_c='
' ac_t='	'
  else
    ac_n=-n ac_c= ac_t=
  fi
else
  ac_n= ac_c='\c' ac_t=
fi



# Check whether --with-fullwarn or --without-fullwarn was given.
if test "${with_fullwarn+set}" = set; then
  withval="$with_fullwarn"
  :
else
  with_fullwarn=no
fi


echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
echo "configure:541: checking whether ${MAKE-make} sets \${MAKE}" >&5
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftestmake <<\EOF
all:
	@echo 'ac_maketemp="${MAKE}"'
EOF
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
if test -n "$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 conftestmake
fi
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  SET_MAKE=
else
  echo "$ac_t""no" 1>&6
  SET_MAKE="MAKE=${MAKE-make}"
fi


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

# Find a good install program.  We prefer a C program (faster),
# so one script is as good as another.  But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:598: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    # Account for people who put trailing slashes in PATH elements.
    case "$ac_dir/" in
    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
    *)
      # OSF1 and SCO ODT 3.0 have their own names for install.
      for ac_prog in ginstall installbsd scoinst install; do
        if test -f $ac_dir/$ac_prog; then
	  if test $ac_prog = install &&
            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
	    # AIX install.  It has an incompatible calling convention.
	    # OSF/1 installbsd also uses dspmsg, but is usable.
	    :
	  else
	    ac_cv_path_install="$ac_dir/$ac_prog -c"
	    break 2
	  fi
	fi
      done
      ;;
    esac
  done
  IFS="$ac_save_IFS"

fi
  if test "${ac_cv_path_install+set}" = set; then
    INSTALL="$ac_cv_path_install"
  else
    # As a last resort, use the slow shell script.  We don't cache a
    # path for INSTALL within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the path is relative.
    INSTALL="$ac_install_sh"
  fi
fi
echo "$ac_t""$INSTALL" 1>&6

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

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


# installbsd seems to be broken on some versions of AIX
#
# /grubba 1997-08-16

case "$ac_cv_path_install" in
  *installbsd*)
    echo $ac_n "checking if $ac_cv_path_install works""... $ac_c" 1>&6
echo "configure:655: checking if $ac_cv_path_install works" >&5
    if eval "test \"`echo '$''{'roxen_cv_install_works'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    if $ac_cv_path_install "$srcdir/configure.in" ./conftest >/dev/null 2>&1
    then
      if cmp "$srcdir/configure.in" ./conftest >/dev/null 2>&1; then
        roxen_cv_install_works=yes;
      else
        roxen_cv_install_works=no;
      fi
    else
      roxen_cv_install_works=no;
    fi
    if test -f ./conftest; then
      rm -f ./conftest
    fi

fi

    echo "$ac_t""$roxen_cv_install_works" 1>&6
    if test "$roxen_cv_install_works" = "no"; then
      echo "Warning: Falling back to $ac_install_sh"
      INSTALL="$ac_install_sh"
    fi
  ;;
esac

# We want an absolute path to the source-dir.
case "$srcdir" in
    /*)
    ;;
    *)
	oldsrcdir="$srcdir"
	srcdir="`cd \"$srcdir\";pwd`"
	echo "configure: warning:  Converted $oldsrcdir to $srcdir,
If this does not work, please use an absolute path to the configure script. " 1>&2
    ;;
esac

# Check the arguments

# Check whether --with-gmp or --without-gmp was given.
if test "${with_gmp+set}" = set; then
  withval="$with_gmp"
  :
else
  with_gmp=yes
fi

# Check whether --with-zlib or --without-zlib was given.
if test "${with_zlib+set}" = set; then
  withval="$with_zlib"
  :
else
  with_zlib=yes
fi

# Check whether --with-gdbm or --without-gdbm was given.
if test "${with_gdbm+set}" = set; then
  withval="$with_gdbm"
  :
else
  with_gdbm=yes
fi



# Check compilers and such
#--------------------------

if test ! -z "$roxen_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$roxen_cv_prog_CC"
then
  echo "configure: warning: CC is different than last time Roxen was compiled,
It is probably best to delete ./config.cache before proceeding" 1>&2
fi

#
# NOTE: These tests must be before AC_PROG_CC
# since AC_PROG_CC sets CFLAGS by itself.
#

if test "x${CFLAGS-}" = "x" ; then
  cflags_is_set=no
else
  cflags_is_set=yes
fi

if test "x${CPPFLAGS-}" = "x" ; then
  cppflags_is_set=no
else
  cppflags_is_set=yes
fi

if test "x${LDFLAGS-}" = "x" ; then
  ldflags_is_set=no
else
  ldflags_is_set=yes
fi

roxen_cv_prog_CC="$CC"

# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:761: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CC="gcc"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
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 $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:790: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CC"; then
  ac_cv_prog_CC="$CC" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  ac_prog_rejected=no
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
	continue
      fi
      ac_cv_prog_CC="cc"
      break
    fi
  done
  IFS="$ac_save_ifs"
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 $# -gt 0; then
    # We chose a different compiler from the bogus one.
    # However, it has the same basename, so the bogon will be chosen
    # first if we set CC to just the basename; use the full file name.
    shift
    set dummy "$ac_dir/$ac_word" "$@"
    shift
    ac_cv_prog_CC="$@"
  fi
fi
fi
fi
CC="$ac_cv_prog_CC"
if test -n "$CC"; then
  echo "$ac_t""$CC" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
fi

echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:838: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5

ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

cat > conftest.$ac_ext <<EOF
#line 848 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
if { (eval echo configure:852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  ac_cv_prog_cc_works=yes
  # If we can't run a trivial program, we are probably using a cross compiler.
  if (./conftest; exit) 2>/dev/null; then
    ac_cv_prog_cc_cross=no
  else
    ac_cv_prog_cc_cross=yes
  fi
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_prog_cc_works=no
fi
rm -fr conftest*

echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
if test $ac_cv_prog_cc_works = no; then
  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:872: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross

echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:877: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.c <<EOF
#ifdef __GNUC__
  yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:886: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
  ac_cv_prog_gcc=yes
else
  ac_cv_prog_gcc=no
fi
fi

echo "$ac_t""$ac_cv_prog_gcc" 1>&6

if test $ac_cv_prog_gcc = yes; then
  GCC=yes
  ac_test_CFLAGS="${CFLAGS+set}"
  ac_save_CFLAGS="$CFLAGS"
  CFLAGS=
  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:901: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo 'void f(){}' > conftest.c
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
  ac_cv_prog_cc_g=yes
else
  ac_cv_prog_cc_g=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
  if test "$ac_test_CFLAGS" = set; then
    CFLAGS="$ac_save_CFLAGS"
  elif test $ac_cv_prog_cc_g = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-O2"
  fi
else
  GCC=
  test "${CFLAGS+set}" = set || CFLAGS="-g"
fi

echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:929: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
    # This must be in double quotes, not single quotes, because CPP may get
  # substituted into the Makefile and "${CC-cc}" will confuse make.
  CPP="${CC-cc} -E"
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp.
  cat > conftest.$ac_ext <<EOF
#line 944 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:950: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP="${CC-cc} -E -traditional-cpp"
  cat > conftest.$ac_ext <<EOF
#line 961 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:967: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP=/lib/cpp
fi
rm -f conftest*
fi
rm -f conftest*
  ac_cv_prog_CPP="$CPP"
fi
  CPP="$ac_cv_prog_CPP"
else
  ac_cv_prog_CPP="$CPP"
fi
echo "$ac_t""$CPP" 1>&6

echo $ac_n "checking for AIX""... $ac_c" 1>&6
echo "configure:990: checking for AIX" >&5
cat > conftest.$ac_ext <<EOF
#line 992 "configure"
#include "confdefs.h"
#ifdef _AIX
  yes
#endif

EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "yes" >/dev/null 2>&1; then
  rm -rf conftest*
  echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
#define _ALL_SOURCE 1
EOF

else
  rm -rf conftest*
  echo "$ac_t""no" 1>&6
fi
rm -f conftest*


ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
echo "configure:1015: checking for minix/config.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 1020 "configure"
#include "confdefs.h"
#include <minix/config.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1025: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
  MINIX=yes
else
  echo "$ac_t""no" 1>&6
MINIX=
fi

if test "$MINIX" = yes; then
  cat >> confdefs.h <<\EOF
#define _POSIX_SOURCE 1
EOF

  cat >> confdefs.h <<\EOF
#define _POSIX_1_SOURCE 2
EOF

  cat >> confdefs.h <<\EOF
#define _MINIX 1
EOF

fi


# Set up smartlink

case $CC in
 *smartlink*) ;;
 *)
   CC="$srcdir/pike/bin/smartlink $CC"
   ac_cv_prog_CC="$CC"
 ;;
esac

# We need some special hacks when running slowaris
# Extract the first word of "uname", so it can be a program name with args.
set dummy uname; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1077: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_uname_prog'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$uname_prog" in
  /*)
  ac_cv_path_uname_prog="$uname_prog" # Let the user override the test with a path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_uname_prog="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_uname_prog" && ac_cv_path_uname_prog="no"
  ;;
esac
fi
uname_prog="$ac_cv_path_uname_prog"
if test -n "$uname_prog"; then
  echo "$ac_t""$uname_prog" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

echo $ac_n "checking operating system""... $ac_c" 1>&6
echo "configure:1107: checking operating system" >&5
if eval "test \"`echo '$''{'roxen_cv_sys_os'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
if test "$uname_prog" != "no"; then
  roxen_cv_sys_os="`uname`"

  case "$roxen_cv_sys_os" in
    SunOS)
      case "`uname -r`" in
        5.*) roxen_cv_sys_os="Solaris";
      esac
    ;;
  esac
else
  roxen_cv_sys_os="Not Solaris"
fi

fi

echo "$ac_t""$roxen_cv_sys_os" 1>&6

case "$roxen_cv_sys_os" in
  SCO*)
     case "$CFLAGS" in
       *-belf*) ;;
       *)
	  echo "Adding -belf option to CFLAGS."
          CFLAGS="$CFLAGS -belf"
       ;;
     esac
     case "$LDFLAGS" in
       *-belf*) ;;
       *)
	  echo "Adding -belf option to LDFLAGS."
          LDFLAGS="$LDFLAGS -belf"
       ;;
     esac
  ;;
esac

#############################################################################

# Set some of the compiler flags.

for ac_site_file in $CONFIG_SITE; do
  if test -r "$ac_site_file"; then
    echo "configure: warning: You are using a site file to initialize configure, please
note that this can lead to problems if anything in
$ac_site_file is not correct. If Roxen does not compile, or
does not run, please try this to compile Roxen again:
rm ./config.cache ; CONFIG_SITE=x ./configure ; make" 1>&2
  fi
done

#############################################################################

## Search for some popular places where libraries may be hidden.

#############################################################################

if test $cppflags_is_set = no -a x${C_INCLUDE_PATH-} = x ; then
  for d in /usr/local /usr/gnu /opt/gnu /sw/gnu /home/GNU /sw /usr/freeware
  do
    if test -d "$d/include" ; then
      echo Adding $d/include to the include-path
      CPPFLAGS="${CPPFLAGS} -I$d/include"
    else
      :
    fi
  done
else
  :
fi
if test $ldflags_is_set = no ; then
  for d in /usr/local /usr/gnu /opt/gnu /sw/gnu /home/GNU /sw /usr/freeware
  do
    if test -d "$d/lib" ; then
      echo Adding $d/lib to the library-path
      LDFLAGS="${LDFLAGS} -R$d/lib -L$d/lib"
    else
      :
    fi
  done
else
  :
fi

#############################################################
# Optimization flags...







WARN=""
OPTIMIZE=""

if test $cflags_is_set = no; then
 if test "x${GCC-}" = xyes ; then
  WARN="-W -Wall -Wpointer-arith -Wno-unused -Wstrict-prototypes"
  
  echo $ac_n "checking -O2""... $ac_c" 1>&6
echo "configure:1213: checking -O2" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_O2'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -O2"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 1224 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_O2=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_O2=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_O2" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -O2"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

  
  echo $ac_n "checking -ffast-math""... $ac_c" 1>&6
echo "configure:1255: checking -ffast-math" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_ffast_math'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -ffast-math"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 1266 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_ffast_math=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_ffast_math=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_ffast_math" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -ffast-math"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

  
 if test "x$roxen_cv_sys_os" = "xAIX" ; then
    
  echo $ac_n "checking -mprototype""... $ac_c" 1>&6
echo "configure:1299: checking -mprototype" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_mprototype'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -mprototype"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 1310 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1314: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_mprototype=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_mprototype=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_mprototype" = "xyes" ; then
    WARN="$WARN -mprototype"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

### Optimize for different SUN machines. If there is no working 'uname'
### no extra optimization will be done, but nothing should break either.
  
 if test "`uname -m 2>/dev/null`" = "sun4c" ; then
    
  echo $ac_n "checking -msparclite""... $ac_c" 1>&6
echo "configure:1347: checking -msparclite" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_sparclite'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -msparclite"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 1358 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1362: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_sparclite=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_sparclite=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_sparclite" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -msparclite"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  
 if test "`uname -m 2>/dev/null`" = "sun4m" ; then
    
  echo $ac_n "checking -mv8""... $ac_c" 1>&6
echo "configure:1393: checking -mv8" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_microsparc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -mv8"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 1404 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1408: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_microsparc=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_microsparc=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_microsparc" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -mv8"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  
 if test "`uname -m 2>/dev/null`" = "sun4d" ; then
    
  echo $ac_n "checking -msupersparc""... $ac_c" 1>&6
echo "configure:1439: checking -msupersparc" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_supersparc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -msupersparc"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 1450 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1454: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_supersparc=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_supersparc=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_supersparc" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -msupersparc"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  
 if test "`uname -m 2>/dev/null`" = "sun4u" ; then
    
  echo $ac_n "checking -msupersparc""... $ac_c" 1>&6
echo "configure:1485: checking -msupersparc" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_ultrasparc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -msupersparc"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 1496 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1500: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_ultrasparc=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_ultrasparc=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_ultrasparc" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -msupersparc"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

 else

### Non-gcc thingies. This should probably be enhanced...

  # Solaris
  
 if test "x$roxen_cv_sys_os" = "xSolaris" ; then
    
  echo $ac_n "checking -dalign""... $ac_c" 1>&6
echo "configure:1536: checking -dalign" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_dalign'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -dalign"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 1547 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_dalign=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_dalign=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_dalign" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -dalign"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  
 if test "x$roxen_cv_sys_os" = "xSolaris" ; then
    
  echo $ac_n "checking -fast""... $ac_c" 1>&6
echo "configure:1582: checking -fast" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_fast'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -fast"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 1593 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1597: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_fast=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_fast=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_fast" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -fast"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  
 if test "x$roxen_cv_sys_os" = "xSolaris" ; then
    
  echo $ac_n "checking -native""... $ac_c" 1>&6
echo "configure:1628: checking -native" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_native'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -native"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 1639 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_native=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_native=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_native" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -native"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  
 if test "x$roxen_cv_sys_os" = "xSolaris" ; then
    
  echo $ac_n "checking -xdepend""... $ac_c" 1>&6
echo "configure:1674: checking -xdepend" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_xdepend'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -xdepend"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 1685 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1689: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_xdepend=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_xdepend=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_xdepend" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -xdepend"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  
 if test "x$roxen_cv_sys_os" = "xSolaris" ; then
    
  echo $ac_n "checking -fd""... $ac_c" 1>&6
echo "configure:1720: checking -fd" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_fd'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -fd"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 1731 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_fd=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_fd=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_fd" = "xyes" ; then
    WARN="$WARN -fd"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  
 if test "x$roxen_cv_sys_os" = "xSolaris" ; then
    
  echo $ac_n "checking -xtransition""... $ac_c" 1>&6
echo "configure:1766: checking -xtransition" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_xtransition'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -xtransition"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 1777 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_xtransition=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_xtransition=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_xtransition" = "xyes" ; then
    WARN="$WARN -xtransition"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  
 if test "x$roxen_cv_sys_os" = "xSolaris" ; then
    
  echo $ac_n "checking -xs""... $ac_c" 1>&6
echo "configure:1812: checking -xs" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_xs'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -xs"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 1823 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1827: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_xs=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_xs=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_xs" = "xyes" ; then
    CFLAGS="$CFLAGS -xs"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  # Causes __STDC__ to be 1 which causes several headerfiles to behave
  # differently.
  # AC_SYS_OS_COMPILER_FLAG(Solaris,-Xc,Xc,WARN)

  # HP-UX
  
 if test "x$roxen_cv_sys_os" = "xHP-UX" ; then
    
  echo $ac_n "checking +Odataprefetch""... $ac_c" 1>&6
echo "configure:1863: checking +Odataprefetch" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_plus_Odataprefetch'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS +Odataprefetch"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 1874 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_plus_Odataprefetch=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_plus_Odataprefetch=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_plus_Odataprefetch" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE +Odataprefetch"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  
 if test "x$roxen_cv_sys_os" = "xHP-UX" ; then
    
  echo $ac_n "checking +Ofailsafe""... $ac_c" 1>&6
echo "configure:1909: checking +Ofailsafe" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_plus_Ofailsafe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS +Ofailsafe"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 1920 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1924: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_plus_Ofailsafe=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_plus_Ofailsafe=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_plus_Ofailsafe" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE +Ofailsafe"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  
 if test "x$roxen_cv_sys_os" = "xHP-UX" ; then
    
  echo $ac_n "checking +O3""... $ac_c" 1>&6
echo "configure:1955: checking +O3" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_plus_O3'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS +O3"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 1966 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1970: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_plus_O3=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_plus_O3=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_plus_O3" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE +O3"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  if test x$ac_with_fullwarn = xyes ; then
    # Ignore warnings 530 and 414 if you turn this on.
    
 if test "x$roxen_cv_sys_os" = "xHP-UX" ; then
    
  echo $ac_n "checking +w1""... $ac_c" 1>&6
echo "configure:2003: checking +w1" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_plus_w1'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS +w1"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 2014 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:2018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_plus_w1=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_plus_w1=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_plus_w1" = "xyes" ; then
    WARN="$WARN +w1"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  fi

  # OSF/1
  
 if test "x$roxen_cv_sys_os" = "xOSF1" ; then
    
  echo $ac_n "checking -fast""... $ac_c" 1>&6
echo "configure:2052: checking -fast" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_fast'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -fast"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 2063 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:2067: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_fast=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_fast=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_fast" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -fast"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  
 if test "x$roxen_cv_sys_os" = "xOSF1" ; then
    
  echo $ac_n "checking -g3""... $ac_c" 1>&6
echo "configure:2098: checking -g3" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_g3'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -g3"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 2109 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:2113: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_g3=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_g3=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_g3" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -g3"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  
 if test "x$roxen_cv_sys_os" = "xOSF1" ; then
    
  echo $ac_n "checking -host""... $ac_c" 1>&6
echo "configure:2144: checking -host" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_host'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -host"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 2155 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:2159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_host=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_host=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_host" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -host"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  
 if test "x$roxen_cv_sys_os" = "xOSF1" ; then
    
  echo $ac_n "checking -std1""... $ac_c" 1>&6
echo "configure:2190: checking -std1" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_std1'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -std1"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 2201 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:2205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_std1=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_std1=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_std1" = "xyes" ; then
    WARN="$WARN -std1"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  
 if test "x$roxen_cv_sys_os" = "xOSF1" ; then
    
  echo $ac_n "checking -warnprotos""... $ac_c" 1>&6
echo "configure:2236: checking -warnprotos" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_warnprotos'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -warnprotos"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 2247 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:2251: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_warnprotos=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_warnprotos=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_warnprotos" = "xyes" ; then
    WARN="$WARN -warnprotos"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi


  # IRIX
  # sopt disabled since it takes too much time on interpret.c (>45min on an OČ)
  # AC_SYS_OS_COMPILER_FLAG(IRIX,-sopt,sopt)
  
 if test "x$roxen_cv_sys_os" = "xIRIX" ; then
    
  echo $ac_n "checking -n32""... $ac_c" 1>&6
echo "configure:2286: checking -n32" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_n32'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -n32"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 2297 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:2301: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_n32=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_n32=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_n32" = "xyes" ; then
    CFLAGS="$CFLAGS -n32"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  if test x$roxen_cv_option_n32 = xyes ; then
    echo Adding -n32 to LDFLAGS.
    LDFLAGS="$LDFLAGS -n32"
  fi
  
 if test "x$roxen_cv_sys_os" = "xIRIX" ; then
    
  echo $ac_n "checking -g3""... $ac_c" 1>&6
echo "configure:2336: checking -g3" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_g3'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -g3"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 2347 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:2351: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_g3=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_g3=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_g3" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -g3"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  if test x$ac_with_fullwarn = xyes ; then
    # This warns about a lot of standard constructs, so it isn't enabled
    # by default.
    
 if test "x$roxen_cv_sys_os" = "xIRIX" ; then
    
  echo $ac_n "checking -fullwarn""... $ac_c" 1>&6
echo "configure:2385: checking -fullwarn" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_fullwarn'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -fullwarn"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 2396 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:2400: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_fullwarn=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_fullwarn=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_fullwarn" = "xyes" ; then
    WARN="$WARN -fullwarn"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  fi
  if test x$with_debug = xyes ; then
    
 if test "x$roxen_cv_sys_os" = "xIRIX" ; then
    
  echo $ac_n "checking -trapuw""... $ac_c" 1>&6
echo "configure:2433: checking -trapuw" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_trapuw'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -trapuw"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 2444 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:2448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_trapuw=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_trapuw=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_trapuw" = "xyes" ; then
    WARN="$WARN -trapuw"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  fi


case "$CC" in
  *apcc)
    
  echo $ac_n "checking -XO=5""... $ac_c" 1>&6
echo "configure:2482: checking -XO=5" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_apcc_opt'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -XO=5"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 2493 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:2497: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_apcc_opt=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_apcc_opt=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_apcc_opt" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -XO=5"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

    
  echo $ac_n "checking -Xcallmod=2""... $ac_c" 1>&6
echo "configure:2524: checking -Xcallmod=2" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_apcc_opt_2'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -Xcallmod=2"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 2535 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:2539: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_apcc_opt_2=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_apcc_opt_2=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_apcc_opt_2" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -Xcallmod=2"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

  ;;
esac


  
 if test "`uname -m 2>/dev/null`" = "sun4m" ; then
    
  echo $ac_n "checking -Xpipe=micro""... $ac_c" 1>&6
echo "configure:2572: checking -Xpipe=micro" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_microsparc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -Xpipe=micro"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 2583 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:2587: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_microsparc=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_microsparc=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_microsparc" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -Xpipe=micro"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  
 if test "`uname -m 2>/dev/null`" = "sun4d" ; then
    
  echo $ac_n "checking -Xpipe=super""... $ac_c" 1>&6
echo "configure:2618: checking -Xpipe=super" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_supersparc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -Xpipe=super"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 2629 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:2633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_supersparc=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_supersparc=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_supersparc" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -Xpipe=super"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi

  
 if test "`uname -m 2>/dev/null`" = "sun4u" ; then
    
  echo $ac_n "checking -Xpipe=super""... $ac_c" 1>&6
echo "configure:2664: checking -Xpipe=super" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_ultrasparc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -Xpipe=super"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 2675 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:2679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_ultrasparc=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_ultrasparc=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_ultrasparc" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -Xpipe=super"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

 fi


  case "${CFLAGS-} $OPTIMIZE" in
     *-O*) ;;
     *+O*) ;;
     *-fast*) ;;
     *)
      
  echo $ac_n "checking -O2""... $ac_c" 1>&6
echo "configure:2714: checking -O2" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_O2'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -O2"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 2725 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:2729: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_O2=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_O2=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_O2" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -O2"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

      if test "x$pike_cv_option_O2" != "xyes"; then
        
  echo $ac_n "checking -O""... $ac_c" 1>&6
echo "configure:2757: checking -O" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'roxen_cv_option_O'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -O"
    if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 2768 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:2772: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_option_O=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_option_O=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$roxen_cv_option_O" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -O"
    echo "$ac_t""yes" 1>&6
  else
    echo "$ac_t""no" 1>&6
  fi

      fi
     ;;
  esac
 fi
fi

if test "$GCC" = "yes"; then
# Disabled since -pipe causes gcc to hang on some systems
# (gcc-2.7.2 on Slackware Linux 3.2 when compiling assembler files).
# Thanks to Michael Finken <finken@nentec.de> for pointing it out.
#	/grubba 1997-10-07
#   if test $cflags_is_set = no; then
#     AC_SYS_COMPILER_FLAG(-pipe, pipe, CFLAGS)
#   fi
    :
else
#
# Special hack for HP-UX stupid cc
#
  if test "$roxen_cv_sys_os" = "HP-UX"; then
    cat > conftest.$ac_ext <<EOF
#line 2818 "configure"
#include "confdefs.h"
int foo(int bar);
int main() {

; return 0; }
EOF
if { (eval echo configure:2825: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  :
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  
      OLD_CC="${CC-cc}"
      OLD_CFLAGS="$CFLAGS"
      if test "$CC" = "$BINDIR/smartlink cc" -a -x /usr/bin/cc ; then
        CC="$BINDIR/smartlink /usr/bin/cc"
      fi
      CFLAGS="-Aa -D_HPUX_SOURCE +Olibcalls $CFLAGS"
      cat > conftest.$ac_ext <<EOF
#line 2839 "configure"
#include "confdefs.h"
int foo(int bar);
int main() {

; return 0; }
EOF
if { (eval echo configure:2846: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  :
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  
        CC="$OLD_CC"
	CFLAGS="$OLD_CFLAGS"
      
fi
rm -f conftest*
    
fi
rm -f conftest*
  fi
fi

echo $ac_n "checking LINKFORSHARED""... $ac_c" 1>&6
echo "configure:2865: checking LINKFORSHARED" >&5

if eval "test \"`echo '$''{'roxen_cv_sys_linkforshared'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
# LINKFORSHARED are the flags passed to the $(CC) command that links
# the pike executable -- this is only needed for a few systems
if test -z "$LINKFORSHARED"
then
  if test "$GCC" = yes ; then
    case $roxen_cv_sys_os in
	AIX*)	LINKFORSHARED="-Wl,-bexpall -Wl,-brtl";;
	hp*|HP*) LINKFORSHARED="-Wl,-E";;
	Linux*) LINKFORSHARED="-rdynamic";;
        GNU*) LINKFORSHARED="-rdynamic";;
	next) LINKFORSHARED="-u libsys_s";;
	SCO_SV*) LINKFORSHARED="-fpic -Wl,-Bexport";;
    esac
  else
    case $roxen_cv_sys_os in
	AIX*)	LINKFORSHARED="-Wl,-bexpall -Wl,-brtl";;
	hp*|HP*) LINKFORSHARED="-Wl,-E";;
	Linux*) LINKFORSHARED="-rdynamic";;
        GNU*) LINKFORSHARED="-rdynamic";;
	next) LINKFORSHARED="-u libsys_s";;
	SCO_SV*) LINKFORSHARED="-Bdynamic -dy -Wl,-Bexport";;
    esac
  fi
fi


   OLD_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS $LINKFORSHARED"
   if test "$cross_compiling" = yes; then
    { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
  cat > conftest.$ac_ext <<EOF
#line 2903 "configure"
#include "confdefs.h"
int main() { exit(0); }
EOF
if { (eval echo configure:2907: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then
  roxen_cv_sys_linkforshared="$LINKFORSHARED"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  roxen_cv_sys_linkforshared=''
fi
rm -fr conftest*
fi

   CFLAGS="$OLD_CFLAGS"

fi


LINKFORSHARED="$roxen_cv_sys_linkforshared"

echo "$ac_t""$LINKFORSHARED" 1>&6


# Used to pass CFLAGS to Pike
REALCFLAGS="$CFLAGS"


# Pass a joined CFLAGS to the other configure-scripts.
CFLAGS="$CFLAGS $WARN $OPTIMIZE"

export CC CFLAGS REALCFLAGS WARN OPTIMIZE

###################################################################
## Libraries that are used by Pike
###################################################################

roxen_lib_subdirs=""


# GMP -- Gnu Multi-Precision library
#------------------------------------

MAKE_GMP=""

if test -d $srcdir/gmp/.; then
  unset ac_cv_header_gmp_h
  unset ac_cv_lib_gmp_mpz_set_d
  if test x$with_gmp = xyes; then
    for ac_hdr in gmp.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2958: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2963 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2968: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

    echo $ac_n "checking for mpz_set_d in -lgmp""... $ac_c" 1>&6
echo "configure:2995: checking for mpz_set_d in -lgmp" >&5
ac_lib_var=`echo gmp'_'mpz_set_d | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lgmp  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3003 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char mpz_set_d();

int main() {
mpz_set_d()
; return 0; }
EOF
if { (eval echo configure:3014: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo gmp | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lgmp $LIBS"

else
  echo "$ac_t""no" 1>&6
fi

    if test "$ac_cv_header_gmp_h$ac_cv_lib_gmp_mpz_set_d" = "yesyes"; then
      echo Gmp already installed.
    else
      echo Enabling supplied gmp...
      MAKE_GMP=gmp
      roxen_lib_subdirs="$roxen_lib_subdirs gmp"
      # Fool Pike into believing Gmp is installed.
      # It will be when Pike is being built.
      ac_cv_header_gmp_h=yes
      ac_cv_lib_gmp_mpz_set_d=yes
      PWD=`pwd`
      CPPFLAGS="-I$srcdir/gmp -I$PWD/gmp ${CPPFLAGS}"
      LDFLAGS="-L$PWD/gmp ${LDFLAGS}"
    fi
  fi
fi

# Zlib -- Compression library
#-----------------------------

MAKE_ZLIB=""

if test -d $srcdir/zlib/.; then
  # We don't trust the config-cache for these two.
  unset ac_cv_header_zlib_h
  unset ac_cv_lib_z_compress
  if test x$with_zlib = xyes; then
    for ac_hdr in zlib.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3072: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3077 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3082: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

    if test "$ac_cv_header_zlib_h" = "yes"; then
      echo Zlib already installed.
      echo $ac_n "checking if the installed libz.h is new enough""... $ac_c" 1>&6
echo "configure:3111: checking if the installed libz.h is new enough" >&5
      cat > conftest.$ac_ext <<EOF
#line 3113 "configure"
#include "confdefs.h"

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

int foo = (int)(Z_NO_COMPRESSION | Z_VERSION_ERROR);
      
; return 0; }
EOF
if { (eval echo configure:3124: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  
        echo "$ac_t""yes" 1>&6
	OLDLIBS="$LIBS"
	if test x$roxen_cv_sys_os = xIRIX ; then
	  # The libz.so supplied with IRIX 6.3 needs this obscure symbol
          # C++?
          echo $ac_n "checking for __vtbl__9type_info in -lCsup""... $ac_c" 1>&6
echo "configure:3133: checking for __vtbl__9type_info in -lCsup" >&5
ac_lib_var=`echo Csup'_'__vtbl__9type_info | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lCsup  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3141 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char __vtbl__9type_info();

int main() {
__vtbl__9type_info()
; return 0; }
EOF
if { (eval echo configure:3152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo Csup | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lCsup $LIBS"

else
  echo "$ac_t""no" 1>&6
fi

          echo $ac_n "checking for __vtbl__9type_info in -lC""... $ac_c" 1>&6
echo "configure:3180: checking for __vtbl__9type_info in -lC" >&5
ac_lib_var=`echo C'_'__vtbl__9type_info | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lC  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3188 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char __vtbl__9type_info();

int main() {
__vtbl__9type_info()
; return 0; }
EOF
if { (eval echo configure:3199: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo C | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lC $LIBS"

else
  echo "$ac_t""no" 1>&6
fi

        fi
	echo $ac_n "checking for compress in -lz""... $ac_c" 1>&6
echo "configure:3228: checking for compress in -lz" >&5
ac_lib_var=`echo z'_'compress | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lz  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3236 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char compress();

int main() {
compress()
; return 0; }
EOF
if { (eval echo configure:3247: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo z | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lz $LIBS"

else
  echo "$ac_t""no" 1>&6

          echo Using supplied zlib anyway.
          ac_cv_header_zlib_h=no
        
fi

	LIBS="$OLDLIBS"
      
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  
        echo "$ac_t""no" 1>&6
	echo Using supplied zlib anyway.
        ac_cv_header_zlib_h=no
      
fi
rm -f conftest*
    fi
    if test "$ac_cv_header_zlib_h" != "yes"; then
      echo Enabling supplied zlib...
      MAKE_ZLIB=zlib
      roxen_lib_subdirs="$roxen_lib_subdirs zlib"
      # Fool Pike into believing Zlib is installed.
      # It will be when Pike is being built.
      ac_cv_header_zlib_h=yes
      ac_cv_lib_z_compress=yes
      PWD=`pwd`
      CPPFLAGS="-I$srcdir/zlib -I$PWD/zlib ${CPPFLAGS}"
      LDFLAGS="-L$PWD/zlib ${LDFLAGS}"
    fi
  fi
fi

# Gdbm -- Gnu DataBase Manager library
#--------------------------------------

MAKE_GDBM=""

if test -d $srcdir/gdbm/.; then
  unset ac_cv_header_gdbm_h
  unset ac_cv_lib_gdbm_gdbm_open
  if test x$with_gdbm = xyes; then
    for ac_hdr in gdbm.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3320: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 3325 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3330: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=yes"
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
fi
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
  cat >> confdefs.h <<EOF
#define $ac_tr_hdr 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done

    echo $ac_n "checking for gdbm_open in -lgdbm""... $ac_c" 1>&6
echo "configure:3357: checking for gdbm_open in -lgdbm" >&5
ac_lib_var=`echo gdbm'_'gdbm_open | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  ac_save_LIBS="$LIBS"
LIBS="-lgdbm  $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3365 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error.  */
/* We use char because int might match the return type of a gcc2
    builtin and then its argument prototype would still apply.  */
char gdbm_open();

int main() {
gdbm_open()
; return 0; }
EOF
if { (eval echo configure:3376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"

fi
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_lib=HAVE_LIB`echo gdbm | sed -e 's/[^a-zA-Z0-9_]/_/g' \
    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
  cat >> confdefs.h <<EOF
#define $ac_tr_lib 1
EOF

  LIBS="-lgdbm $LIBS"

else
  echo "$ac_t""no" 1>&6
fi

    if test "$ac_cv_header_gdbm_h$ac_cv_lib_gdbm_gdbm_open" = "yesyes"; then
      echo Gdbm already installed.
    else
      echo Enabling supplied gdbm...
      MAKE_GDBM=gdbm
      roxen_lib_subdirs="$roxen_lib_subdirs gdbm"
      # Fool Pike into believing Gdbm is installed.
      # It will be when Pike is being built.
      ac_cv_header_gdbm_h=yes
      ac_cv_lib_gdbm_gdbm_open=yes
      PWD=`pwd`
      CPPFLAGS="-I$srcdir/gdbm -I$PWD/gdbm ${CPPFLAGS}"
      LDFLAGS="-L$PWD/gdbm ${LDFLAGS}"
    fi
  fi
fi

export CPPFLAGS LDFLAGS

subdirs="$roxen_lib_subdirs extern pike"

trap '' 1 2 15
cat > confcache <<\EOF
# 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.  It is not useful on other systems.
# If it contains results you don't want to keep, you may remove or edit it.
#
# By default, configure uses ./config.cache as the cache file,
# creating it if it does not exist already.  You can give configure
# the --cache-file=FILE option to use a different cache file; that is
# what configure does when it calls configure scripts in
# subdirectories, so they share the cache.
# Giving --cache-file=/dev/null disables caching, for debugging configure.
# config.status only pays attention to the cache file if you give it the
# --recheck option to rerun configure.
#
EOF
# 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) 2>&1` in
  *ac_space=\ *)
    # `set' does not quote correctly, so add quotes (double-quote substitution
    # turns \\\\ into \\, and sed turns \\ into \).
    sed -n \
      -e "s/'/'\\\\''/g" \
      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
    ;;
  *)
    # `set' quotes correctly as required by POSIX, so do not add quotes.
    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
    ;;
  esac >> confcache
if cmp -s $cache_file confcache; then
  :
else
  if test -w $cache_file; then
    echo "updating cache $cache_file"
    cat confcache > $cache_file
  else
    echo "not updating unwritable cache $cache_file"
  fi
fi
rm -f confcache

trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15

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

# Any assignment to VPATH causes Sun make to only execute
# the first set of double-colon rules, so remove it if not needed.
# If there is a colon in the path, we need to keep it.
if test "x$srcdir" = x.; then
  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
fi

trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15

# Transform confdefs.h into DEFS.
# Protect against shell expansion while executing Makefile rules.
# Protect against Makefile macro expansion.
cat > conftest.defs <<\EOF
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
s%\[%\\&%g
s%\]%\\&%g
s%\$%$$%g
EOF
DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
rm -f conftest.defs


# Without the "./", some shells look in PATH for config.status.
: ${CONFIG_STATUS=./config.status}

echo creating $CONFIG_STATUS
rm -f $CONFIG_STATUS
cat > $CONFIG_STATUS <<EOF
#! /bin/sh
# Generated automatically by configure.
# Run this file to recreate the current configuration.
# This directory was configured as follows,
# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
#
# $0 $ac_configure_args
#
# Compiler output produced by configure, useful for debugging
# configure, is in ./config.log if it exists.

ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
for ac_option
do
  case "\$ac_option" in
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
    echo "$CONFIG_STATUS generated by autoconf version 2.12"
    exit 0 ;;
  -help | --help | --hel | --he | --h)
    echo "\$ac_cs_usage"; exit 0 ;;
  *) echo "\$ac_cs_usage"; exit 1 ;;
  esac
done

ac_given_srcdir=$srcdir
ac_given_INSTALL="$INSTALL"

trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
EOF
cat >> $CONFIG_STATUS <<EOF

# Protect against being on the right side of a sed subst in config.status.
sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
$ac_vpsub
$extrasub
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
s%@exec_prefix@%$exec_prefix%g
s%@prefix@%$prefix%g
s%@program_transform_name@%$program_transform_name%g
s%@bindir@%$bindir%g
s%@sbindir@%$sbindir%g
s%@libexecdir@%$libexecdir%g
s%@datadir@%$datadir%g
s%@sysconfdir@%$sysconfdir%g
s%@sharedstatedir@%$sharedstatedir%g
s%@localstatedir@%$localstatedir%g
s%@libdir@%$libdir%g
s%@includedir@%$includedir%g
s%@oldincludedir@%$oldincludedir%g
s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
s%@SET_MAKE@%$SET_MAKE%g
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@CC@%$CC%g
s%@CPP@%$CPP%g
s%@uname_prog@%$uname_prog%g
s%@LINKFORSHARED@%$LINKFORSHARED%g
s%@REALCFLAGS@%$REALCFLAGS%g
s%@MAKE_GMP@%$MAKE_GMP%g
s%@MAKE_ZLIB@%$MAKE_ZLIB%g
s%@MAKE_GDBM@%$MAKE_GDBM%g
s%@subdirs@%$subdirs%g

CEOF
EOF

cat >> $CONFIG_STATUS <<\EOF

# Split the substitutions into bite-sized pieces for seds with
# small command number limits, like on Digital OSF/1 and HP-UX.
ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
ac_file=1 # Number of current file.
ac_beg=1 # First line for current file.
ac_end=$ac_max_sed_cmds # 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; ${ac_end}q" conftest.subs > conftest.s$ac_file
  else
    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
  fi
  if test ! -s conftest.s$ac_file; then
    ac_more_lines=false
    rm -f conftest.s$ac_file
  else
    if test -z "$ac_sed_cmds"; then
      ac_sed_cmds="sed -f conftest.s$ac_file"
    else
      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
    fi
    ac_file=`expr $ac_file + 1`
    ac_beg=$ac_end
    ac_end=`expr $ac_end + $ac_max_sed_cmds`
  fi
done
if test -z "$ac_sed_cmds"; then
  ac_sed_cmds=cat
fi
EOF

cat >> $CONFIG_STATUS <<EOF

CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  case "$ac_file" in
  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
  *) ac_file_in="${ac_file}.in" ;;
  esac

  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.

  # Remove last slash and all that follows it.  Not all systems have dirname.
  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
    # The file is in a subdirectory.
    test ! -d "$ac_dir" && mkdir "$ac_dir"
    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
    # A "../" for each directory in $ac_dir_suffix.
    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
  else
    ac_dir_suffix= ac_dots=
  fi

  case "$ac_given_srcdir" in
  .)  srcdir=.
      if test -z "$ac_dots"; then top_srcdir=.
      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
  *) # Relative path.
    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
    top_srcdir="$ac_dots$ac_given_srcdir" ;;
  esac

  case "$ac_given_INSTALL" in
  [/$]*) INSTALL="$ac_given_INSTALL" ;;
  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
  esac

  echo creating "$ac_file"
  rm -f "$ac_file"
  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
  case "$ac_file" in
  *Makefile*) ac_comsub="1i\\
# $configure_input" ;;
  *) ac_comsub= ;;
  esac

  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
  sed -e "$ac_comsub
s%@configure_input@%$configure_input%g
s%@srcdir@%$srcdir%g
s%@top_srcdir@%$top_srcdir%g
s%@INSTALL@%$INSTALL%g
" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
fi; done
rm -f conftest.s*

EOF
cat >> $CONFIG_STATUS <<EOF

EOF
cat >> $CONFIG_STATUS <<\EOF
echo foo >stamp-h
exit 0
EOF
chmod +x $CONFIG_STATUS
rm -fr confdefs* $ac_clean_files
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1

if test "$no_recursion" != yes; then

  # Remove --cache-file and --srcdir arguments so they do not pile up.
  ac_sub_configure_args=
  ac_prev=
  for ac_arg in $ac_configure_args; do
    if test -n "$ac_prev"; then
      ac_prev=
      continue
    fi
    case "$ac_arg" in
    -cache-file | --cache-file | --cache-fil | --cache-fi \
    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
      ac_prev=cache_file ;;
    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
      ;;
    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
      ac_prev=srcdir ;;
    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
      ;;
    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
    esac
  done

  for ac_config_dir in $roxen_lib_subdirs extern pike; do

    # Do not complain, so a configure script can configure whichever
    # parts of a large source tree are present.
    if test ! -d $srcdir/$ac_config_dir; then
      continue
    fi

    echo configuring in $ac_config_dir

    case "$srcdir" in
    .) ;;
    *)
      if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :;
      else
        { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
      fi
      ;;
    esac

    ac_popdir=`pwd`
    cd $ac_config_dir

      # A "../" for each directory in /$ac_config_dir.
      ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`

    case "$srcdir" in
    .) # No --srcdir option.  We are building in place.
      ac_sub_srcdir=$srcdir ;;
    /*) # Absolute path.
      ac_sub_srcdir=$srcdir/$ac_config_dir ;;
    *) # Relative path.
      ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
    esac

    # Check for guested configure; otherwise get Cygnus style configure.
    if test -f $ac_sub_srcdir/configure; then
      ac_sub_configure=$ac_sub_srcdir/configure
    elif test -f $ac_sub_srcdir/configure.in; then
      ac_sub_configure=$ac_configure
    else
      echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
      ac_sub_configure=
    fi

    # The recursion is here.
    if test -n "$ac_sub_configure"; then

      # Make the cache file name correct relative to the subdirectory.
      case "$cache_file" in
      /*) ac_sub_cache_file=$cache_file ;;
      *) # Relative path.
        ac_sub_cache_file="$ac_dots$cache_file" ;;
      esac
  case "$ac_given_INSTALL" in
        [/$]*) INSTALL="$ac_given_INSTALL" ;;
        *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
        esac

      echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
      # The eval makes quoting arguments work.
      if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
      then :
      else
        { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
      fi
    fi

    cd $ac_popdir
  done
fi


