#! /bin/sh

# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.13 
# 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="$ac_help
  --with-gtk-prefix=PFX   Prefix where GTK is installed (optional)"
ac_help="$ac_help
  --with-gtk-exec-prefix=PFX Exec prefix where GTK is installed (optional)"
ac_help="$ac_help
  --disable-gtktest       Do not try to compile and run a test GTK program"

# 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=
SHELL=${CONFIG_SHELL-/bin/sh}
# 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 2.13"
    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=build_pgtk.pike

# 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='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

ac_exeext=
ac_objext=o
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





















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

echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
echo "configure:562: 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

# 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:591: 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="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$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:621: 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="$IFS"; IFS=":"
  ac_prog_rejected=no
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$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

  if test -z "$CC"; then
    case "`uname -s`" in
    *win32* | *WIN32*)
      # Extract the first word of "cl", so it can be a program name with args.
set dummy cl; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:672: 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="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CC="cl"
      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
 ;;
    esac
  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""... $ac_c" 1>&6
echo "configure:704: checking whether the C compiler ($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='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

cat > conftest.$ac_ext << EOF

#line 715 "configure"
#include "confdefs.h"

main(){return(0);}
EOF
if { (eval echo configure:720: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; 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.$ac_ext >&5
  ac_cv_prog_cc_works=no
fi
rm -fr conftest*
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

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""... $ac_c" 1>&6
echo "configure:746: checking whether the C compiler ($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""... $ac_c" 1>&6
echo "configure:751: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'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:760: \"$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
else
  GCC=
fi

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:779: 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 $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi

BUILDDIR=`pwd`
LD='$(CC)'

# for ld shared...
# 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:817: 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="$uname_prog" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_uname_prog="$uname_prog" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
    test -z "$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""... $ac_c" 1>&6
echo "configure:851: checking operating system" >&5
if eval "test \"`echo '$''{'pike_cv_sys_os'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
if test "$uname_prog" != "no"; then
  pike_cv_sys_os="`uname`"

  case "$pike_cv_sys_os" in
    SunOS)
      case "`uname -r`" in
        5.*) pike_cv_sys_os="Solaris";
      esac
    ;;
  esac
else
  echo Cannot determine OS
  exit
fi

fi

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

case "$pike_cv_sys_os" in
  SCO*)
     case "$CFLAGS" in
       *-belf*) ;;
       *)
	  echo "Adding -belf option."
          CFLAGS="$CFLAGS -belf"
       ;;
     esac
     case "$LDFLAGS" in
       *-belf*) ;;
       *)
	  echo "Adding -belf option."
          LDFLAGS="$LDFLAGS -belf"
       ;;
     esac
  ;;
  SunOS*)
    # gcc on SunOS 4 forgets to define this:
    echo "SunOS. Adding -D__USE_FIXED_PROTOTYPES__"
    CFLAGS="$CFLAGS -D__USE_FIXED_PROTOTYPES__"
  ;;
  BSD/OS*)
    LD="smartlink shlicc"
  ;;
esac



# arch, option, cache_name, variable


# os, option, cache_name, variable


WARN=""
OPTIMIZE=""


  echo $ac_n "checking -O""... $ac_c" 1>&6
echo "configure:915: checking -O" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_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
  pike_cv_option_O=no
else
  cat > conftest.$ac_ext <<EOF
#line 926 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:930: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_O=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_O=no
fi
rm -fr conftest*
fi

  
fi

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


if test "x$GCC" = xyes ; then
  WARN="-Wimplicit-function-declaration -W -Wpointer-arith -Wno-unused"

  if test "x$with_cdebug" = "xno" ; then
    
  echo $ac_n "checking -fomit-frame-pointer""... $ac_c" 1>&6
echo "configure:964: checking -fomit-frame-pointer" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_cv_option_fomit_frame_pointer'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -fomit-frame-pointer"
    if test "$cross_compiling" = yes; then
  pike_cv_option_fomit_frame_pointer=no
else
  cat > conftest.$ac_ext <<EOF
#line 975 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:979: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_fomit_frame_pointer=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_fomit_frame_pointer=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$pike_cv_option_fomit_frame_pointer" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -fomit-frame-pointer"
    echo "$ac_t""yes" 1>&6
    
  else
    echo "$ac_t""no" 1>&6
    
  fi

    CFLAGS=`echo " $CFLAGS " | sed -e 's@ -g @ @g'`
  else
    :
  fi  

### Optimize for different SUN machines. If there is no working 'uname'
### no extra optimization will be done, but nothing should break either.
  case "`uname -m 2>/dev/null`" in
   sun4c)
    
  echo $ac_n "checking -msparclite""... $ac_c" 1>&6
echo "configure:1017: checking -msparclite" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_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
  pike_cv_option_sparclite=no
else
  cat > conftest.$ac_ext <<EOF
#line 1028 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_sparclite=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_sparclite=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$pike_cv_option_sparclite" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -msparclite"
    echo "$ac_t""yes" 1>&6
    
  else
    echo "$ac_t""no" 1>&6
    
  fi
 
   ;;
   sun4m)
    
  echo $ac_n "checking -mv8""... $ac_c" 1>&6
echo "configure:1063: checking -mv8" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_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
  pike_cv_option_microsparc=no
else
  cat > conftest.$ac_ext <<EOF
#line 1074 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_microsparc=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_microsparc=no
fi
rm -fr conftest*
fi

  
fi

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

   ;;
   sun4d)
    
  echo $ac_n "checking -msupersparc""... $ac_c" 1>&6
echo "configure:1109: checking -msupersparc" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_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
  pike_cv_option_supersparc=no
else
  cat > conftest.$ac_ext <<EOF
#line 1120 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1124: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_supersparc=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_supersparc=no
fi
rm -fr conftest*
fi

  
fi

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

   ;;
   sun4u)
    
  echo $ac_n "checking -msupersparc""... $ac_c" 1>&6
echo "configure:1155: checking -msupersparc" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_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
  pike_cv_option_ultrasparc=no
else
  cat > conftest.$ac_ext <<EOF
#line 1166 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_ultrasparc=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_ultrasparc=no
fi
rm -fr conftest*
fi

  
fi

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

   ;;
   i586)
    
  echo $ac_n "checking -mpentium""... $ac_c" 1>&6
echo "configure:1201: checking -mpentium" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_cv_option_pentium'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -mpentium"
    if test "$cross_compiling" = yes; then
  pike_cv_option_pentium=no
else
  cat > conftest.$ac_ext <<EOF
#line 1212 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_pentium=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_pentium=no
fi
rm -fr conftest*
fi

  
fi

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

   ;;
   i686)
    
  echo $ac_n "checking -mpentiumpro""... $ac_c" 1>&6
echo "configure:1247: checking -mpentiumpro" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_cv_option_pentiumpro'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -mpentiumpro"
    if test "$cross_compiling" = yes; then
  pike_cv_option_pentiumpro=no
else
  cat > conftest.$ac_ext <<EOF
#line 1258 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_pentiumpro=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_pentiumpro=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$pike_cv_option_pentiumpro" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -mpentiumpro"
    echo "$ac_t""yes" 1>&6
    
  else
    echo "$ac_t""no" 1>&6
    
       
  echo $ac_n "checking -mpentium""... $ac_c" 1>&6
echo "configure:1289: checking -mpentium" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_cv_option_pentium'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -mpentium"
    if test "$cross_compiling" = yes; then
  pike_cv_option_pentium=no
else
  cat > conftest.$ac_ext <<EOF
#line 1300 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_pentium=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_pentium=no
fi
rm -fr conftest*
fi

  
fi

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

    
  fi

   ;;
  esac
 else

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

  # Solaris
  
 if test "x$pike_cv_sys_os" = "xSolaris" ; then
    
  echo $ac_n "checking -fast""... $ac_c" 1>&6
echo "configure:1345: checking -fast" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_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
  pike_cv_option_fast=no
else
  cat > conftest.$ac_ext <<EOF
#line 1356 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1360: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_fast=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_fast=no
fi
rm -fr conftest*
fi

  
fi

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

 fi

  
 if test "x$pike_cv_sys_os" = "xSolaris" ; then
    
  echo $ac_n "checking -xdepend""... $ac_c" 1>&6
echo "configure:1393: checking -xdepend" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_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
  pike_cv_option_xdepend=no
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 $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_xdepend=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_xdepend=no
fi
rm -fr conftest*
fi

  
fi

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

 fi

  
 if test "x$pike_cv_sys_os" = "xSolaris" ; then
    
  echo $ac_n "checking -xs""... $ac_c" 1>&6
echo "configure:1441: checking -xs" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_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
  pike_cv_option_xs=no
else
  cat > conftest.$ac_ext <<EOF
#line 1452 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1456: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_xs=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_xs=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$pike_cv_option_xs" = "xyes" ; then
    CFLAGS="$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$pike_cv_sys_os" = "xHP-UX" ; then
    
  echo $ac_n "checking +Odataprefetch""... $ac_c" 1>&6
echo "configure:1494: checking +Odataprefetch" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_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
  pike_cv_option_plus_Odataprefetch=no
else
  cat > conftest.$ac_ext <<EOF
#line 1505 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_plus_Odataprefetch=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_plus_Odataprefetch=no
fi
rm -fr conftest*
fi

  
fi

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

 fi

  
 if test "x$pike_cv_sys_os" = "xHP-UX" ; then
    
  echo $ac_n "checking +Ofailsafe""... $ac_c" 1>&6
echo "configure:1542: checking +Ofailsafe" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_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
  pike_cv_option_plus_Ofailsafe=no
else
  cat > conftest.$ac_ext <<EOF
#line 1553 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_plus_Ofailsafe=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_plus_Ofailsafe=no
fi
rm -fr conftest*
fi

  
fi

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

 fi

  
 if test "x$pike_cv_sys_os" = "xHP-UX" ; then
    
  echo $ac_n "checking +O3""... $ac_c" 1>&6
echo "configure:1590: checking +O3" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_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
  pike_cv_option_plus_O3=no
else
  cat > conftest.$ac_ext <<EOF
#line 1601 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_plus_O3=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_plus_O3=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$pike_cv_option_plus_O3" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE +O3"
    echo "$ac_t""yes" 1>&6
    
  else
    echo "$ac_t""no" 1>&6
    
  fi

 fi

  # Ignore warnings 530 and 414 if you turn this on.
  # AC_SYS_OS_COMPILER_FLAG(HP-UX,+w1,plus_w1,WARN)

  # OSF/1
  
 if test "x$pike_cv_sys_os" = "xOSF1" ; then
    
  echo $ac_n "checking -fast""... $ac_c" 1>&6
echo "configure:1642: checking -fast" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_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
  pike_cv_option_fast=no
else
  cat > conftest.$ac_ext <<EOF
#line 1653 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1657: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_fast=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_fast=no
fi
rm -fr conftest*
fi

  
fi

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

 fi

  # The need for -ieee is not detected properly by the FPE tests below.
  # AC_SYS_OS_COMPILER_FLAG(OSF1,-ieee,ieee,CFLAGS)
  
 if test "x$pike_cv_sys_os" = "xOSF1" ; then
    
  echo $ac_n "checking -readonly_strings""... $ac_c" 1>&6
echo "configure:1692: checking -readonly_strings" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_cv_option_readonly_strings'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -readonly_strings"
    if test "$cross_compiling" = yes; then
  pike_cv_option_readonly_strings=no
else
  cat > conftest.$ac_ext <<EOF
#line 1703 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_readonly_strings=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_readonly_strings=no
fi
rm -fr conftest*
fi

  
fi

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

 fi

  
 if test "x$pike_cv_sys_os" = "xOSF1" ; then
    
  echo $ac_n "checking -assume trusted_short_alignment""... $ac_c" 1>&6
echo "configure:1740: checking -assume trusted_short_alignment" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_cv_option_assume_trusted_short_alignment'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -assume trusted_short_alignment"
    if test "$cross_compiling" = yes; then
  pike_cv_option_assume_trusted_short_alignment=no
else
  cat > conftest.$ac_ext <<EOF
#line 1751 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_assume_trusted_short_alignment=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_assume_trusted_short_alignment=no
fi
rm -fr conftest*
fi

  
fi

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

 fi

  
 if test "x$pike_cv_sys_os" = "xOSF1" ; then
    
  echo $ac_n "checking -assume aligned_objects""... $ac_c" 1>&6
echo "configure:1788: checking -assume aligned_objects" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_cv_option_assume_aligned_objects'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -assume aligned_objects"
    if test "$cross_compiling" = yes; then
  pike_cv_option_assume_aligned_objects=no
else
  cat > conftest.$ac_ext <<EOF
#line 1799 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1803: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_assume_aligned_objects=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_assume_aligned_objects=no
fi
rm -fr conftest*
fi

  
fi

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

 fi

  
 if test "x$pike_cv_sys_os" = "xOSF1" ; then
    
  echo $ac_n "checking -no_misalign""... $ac_c" 1>&6
echo "configure:1836: checking -no_misalign" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_cv_option_no_misalign'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -no_misalign"
    if test "$cross_compiling" = yes; then
  pike_cv_option_no_misalign=no
else
  cat > conftest.$ac_ext <<EOF
#line 1847 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1851: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_no_misalign=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_no_misalign=no
fi
rm -fr conftest*
fi

  
fi

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

 fi


  
 if test "x$pike_cv_sys_os" = "xOSF1" ; then
    
  echo $ac_n "checking -host""... $ac_c" 1>&6
echo "configure:1885: checking -host" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_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
  pike_cv_option_host=no
else
  cat > conftest.$ac_ext <<EOF
#line 1896 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1900: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_host=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_host=no
fi
rm -fr conftest*
fi

  
fi

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

 fi

  
 if test "x$pike_cv_sys_os" = "xOSF1" ; then
    
  echo $ac_n "checking -std1""... $ac_c" 1>&6
echo "configure:1933: checking -std1" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_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
  pike_cv_option_std1=no
else
  cat > conftest.$ac_ext <<EOF
#line 1944 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_std1=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_std1=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$pike_cv_option_std1" = "xyes" ; then
    WARN="$WARN -std1"
    echo "$ac_t""yes" 1>&6
    
  else
    echo "$ac_t""no" 1>&6
    
  fi

 fi

  
 if test "x$pike_cv_sys_os" = "xOSF1" ; then
    
  echo $ac_n "checking -warnprotos""... $ac_c" 1>&6
echo "configure:1981: checking -warnprotos" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_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
  pike_cv_option_warnprotos=no
else
  cat > conftest.$ac_ext <<EOF
#line 1992 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:1996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_warnprotos=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_warnprotos=no
fi
rm -fr conftest*
fi

  
fi

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

 fi


  # IRIX
  # sopt disabled since it takes too long time on interpret.c (>45min on an OČ)
  # AC_SYS_OS_COMPILER_FLAG(IRIX,-sopt,sopt,OPTIMIZE)

  # -n32 moved to smartlink so it will affekt cc as well as linker
  # this way the user can override it by setting LDFLAGS and/or CFLAGS
  # AC_SYS_OS_COMPILER_FLAG(IRIX,-n32,n32,CFLAGS)
  
 if test "x$pike_cv_sys_os" = "xIRIX" ; then
    
  echo $ac_n "checking -fullwarn""... $ac_c" 1>&6
echo "configure:2037: checking -fullwarn" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_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
  pike_cv_option_fullwarn=no
else
  cat > conftest.$ac_ext <<EOF
#line 2048 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:2052: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_fullwarn=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_fullwarn=no
fi
rm -fr conftest*
fi

  
fi

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

 fi


case "$CC" in
  *apcc)
    
  echo $ac_n "checking -XO=5""... $ac_c" 1>&6
echo "configure:2086: checking -XO=5" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_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
  pike_cv_option_apcc_opt=no
else
  cat > conftest.$ac_ext <<EOF
#line 2097 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:2101: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_apcc_opt=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_apcc_opt=no
fi
rm -fr conftest*
fi

  
fi

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

    
  echo $ac_n "checking -Xcallmod=2""... $ac_c" 1>&6
echo "configure:2130: checking -Xcallmod=2" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_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
  pike_cv_option_apcc_opt_2=no
else
  cat > conftest.$ac_ext <<EOF
#line 2141 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:2145: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_apcc_opt_2=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_apcc_opt_2=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$pike_cv_option_apcc_opt_2" = "xyes" ; then
    OPTIMIZE="$OPTIMIZE -Xcallmod=2"
    echo "$ac_t""yes" 1>&6
    
  else
    echo "$ac_t""no" 1>&6
    
  fi

  ;;
esac

# Old cc for solaris.
#  AC_SYS_CPU_COMPILER_FLAG(sun4m,-Xpipe=micro,microsparc,OPTIMIZE)
#  AC_SYS_CPU_COMPILER_FLAG(sun4d,-Xpipe=super,supersparc,OPTIMIZE)
#  AC_SYS_CPU_COMPILER_FLAG(sun4u,-Xpipe=super,ultrasparc,OPTIMIZE)

  case "${CFLAGS-} $OPTIMIZE" in
     *-O*) ;;
     *+O*) ;;
     *-fast*) ;;
     *)
      
  echo $ac_n "checking -O2""... $ac_c" 1>&6
echo "configure:2187: checking -O2" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_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
  pike_cv_option_O2=no
else
  cat > conftest.$ac_ext <<EOF
#line 2198 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:2202: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_O2=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_O2=no
fi
rm -fr conftest*
fi

  
fi

  
  CFLAGS="$OLD_CFLAGS"
  
  if test x"$pike_cv_option_O2" = "xyes" ; then
    OPTIMIZE="$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""... $ac_c" 1>&6
echo "configure:2232: checking -O" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_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
  pike_cv_option_O=no
else
  cat > conftest.$ac_ext <<EOF
#line 2243 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:2247: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_O=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_O=no
fi
rm -fr conftest*
fi

  
fi

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

      fi
     ;;
  esac
 fi




if test "$GCC" = "yes"; then
  
  echo $ac_n "checking -pipe""... $ac_c" 1>&6
echo "configure:2285: checking -pipe" >&5
  OLD_CFLAGS="$CFLAGS"
  if eval "test \"`echo '$''{'pike_cv_option_pipe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    CFLAGS="$OLD_CFLAGS -pipe"
    if test "$cross_compiling" = yes; then
  pike_cv_option_pipe=no
else
  cat > conftest.$ac_ext <<EOF
#line 2296 "configure"
#include "confdefs.h"
int main(){exit(0);}
EOF
if { (eval echo configure:2300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  pike_cv_option_pipe=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  pike_cv_option_pipe=no
fi
rm -fr conftest*
fi

  
fi

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

else
#
# Special hack for HP-UX stupid cc
#
  if test "$pike_cv_sys_os" = "HP-UX"; then
    cat > conftest.$ac_ext <<EOF
#line 2333 "configure"
#include "confdefs.h"
int foo(int bar);
int main() {

; return 0; }
EOF
if { (eval echo configure:2340: \"$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="-Ae +Olibcalls $CFLAGS"
      cat > conftest.$ac_ext <<EOF
#line 2354 "configure"
#include "confdefs.h"
int foo(int bar);
int main() {

; return 0; }
EOF
if { (eval echo configure:2361: \"$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

CPPFLAGS="${CPPFLAGS} -I$srcdir"

if test ! -f confdefs.h ; then
  echo "configure: warning: Warning, lost confdefs.h, testing will be flawed!!
You might need to use bash instead of /bin/sh to get correct results.
To do this, please type the following at an sh prompt:
	\$ rm ./config.cache
	\$ CONFIG_SHELL=/path/to/bash
	\$ export CONFIG_SHELL
	\$ $CONFIG_SHELL ./configure
" 1>&2
fi

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


echo $ac_n "checking ansi prototype capability""... $ac_c" 1>&6
echo "configure:2398: checking ansi prototype capability" >&5
if eval "test \"`echo '$''{'pike_cv_sys_ansi_prototypes'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
  cat > conftest.$ac_ext <<EOF
#line 2404 "configure"
#include "confdefs.h"
int foo(int bar);
int main() {

; return 0; }
EOF
if { (eval echo configure:2411: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  pike_cv_sys_ansi_prototypes=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  pike_cv_sys_ansi_prototypes=no
fi
rm -f conftest*

fi


if test "$pike_cv_sys_ansi_prototypes" = "yes"; then
  echo "$ac_t""yes" 1>&6
else
  echo "$ac_t""no" 1>&6
  exit 1
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
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:2464: checking for a BSD compatible install" >&5
if test -z "$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=":"
  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.
      # Don't use installbsd from OSF since it installs stuff as root
      # by default.
      for ac_prog in ginstall 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.
	    :
	  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 "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'

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

echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:2517: 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 2532 "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:2538: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
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.$ac_ext <<EOF
#line 2549 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2555: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
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} -nologo -E"
  cat > conftest.$ac_ext <<EOF
#line 2566 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2572: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP=/lib/cpp
fi
rm -f conftest*
fi
rm -f conftest*
fi
rm -f conftest*
  ac_cv_prog_CPP="$CPP"
fi
  CPP="$ac_cv_prog_CPP"
else
  ac_cv_prog_CPP="$CPP"
fi
echo "$ac_t""$CPP" 1>&6

# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2599: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$RANLIB"; then
  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_RANLIB="ranlib"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
fi
fi
RANLIB="$ac_cv_prog_RANLIB"
if test -n "$RANLIB"; then
  echo "$ac_t""$RANLIB" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

# Extract the first word of "pike", so it can be a program name with args.
set dummy pike; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2629: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_PIKE'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$PIKE" in
  /*)
  ac_cv_path_PIKE="$PIKE" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_PIKE="$PIKE" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_PIKE="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_PIKE" && ac_cv_path_PIKE="no"
  ;;
esac
fi
PIKE="$ac_cv_path_PIKE"
if test -n "$PIKE"; then
  echo "$ac_t""$PIKE" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

if test $PIKE = no ; then
  echo No pike installed '(in your path)'
  exit 0
else
# ask pike where modules are
 DEST=`$PIKE --show-paths 2>&1| grep lib | grep modules | sed -e 's/.*: //'`
# asume include files $(PREFIX)/include/
 PIKEINCLUDE=`echo $DEST | sed -e "s,lib/pike/modules,include/pike,"`
fi


#############################################################################
# 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:2681: checking if $ac_cv_path_install works" >&5
    if eval "test \"`echo '$''{'pike_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
        pike_cv_install_works=yes;
      else
        pike_cv_install_works=no;
      fi
    else
      pike_cv_install_works=no;
    fi
    if test -f ./conftest; then
      rm -f ./conftest
    fi

fi

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


echo $ac_n "checking for working const""... $ac_c" 1>&6
echo "configure:2712: checking for working const" >&5
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2717 "configure"
#include "confdefs.h"

int main() {

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

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

; return 0; }
EOF
if { (eval echo configure:2766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_c_const=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_c_const=no
fi
rm -f conftest*
fi

echo "$ac_t""$ac_cv_c_const" 1>&6
if test $ac_cv_c_const = no; then
  cat >> confdefs.h <<\EOF
#define const 
EOF

fi


if test "$ac_cv_c_const" = "yes"; then
  echo $ac_n "checking if const really does work""... $ac_c" 1>&6
echo "configure:2789: checking if const really does work" >&5
  if eval "test \"`echo '$''{'pike_cv_c_really_const'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
    cat > conftest.$ac_ext <<EOF
#line 2795 "configure"
#include "confdefs.h"

const int foo(int bar) { return bar; }
    
int main() {

      return bar(0);
    
; return 0; }
EOF
if { (eval echo configure:2806: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  
       pike_cv_c_really_const=yes
    
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  
       pike_cv_c_really_const=no
    
fi
rm -f conftest*
  
fi


  echo "$ac_t""$pike_cv_c_really_const" 1>&6
  if test "x$pike_cv_c_really_const" = xno ; then
    cat >> confdefs.h <<\EOF
#define const 
EOF

  else
    :
  fi
fi

for ac_func in signal sigaction 
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:2838: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2843 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func(); below.  */
#include <assert.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 $ac_func();

int main() {

/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
$ac_func();
#endif

; return 0; }
EOF
if { (eval echo configure:2866: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi

if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
  echo "$ac_t""yes" 1>&6
    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
  cat >> confdefs.h <<EOF
#define $ac_tr_func 1
EOF
 
else
  echo "$ac_t""no" 1>&6
fi
done


echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
echo "configure:2892: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.$ac_ext <<EOF
#line 2897 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2905: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  rm -rf conftest*
  ac_cv_header_stdc=yes
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  ac_cv_header_stdc=no
fi
rm -f conftest*

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 2922 "configure"
#include "confdefs.h"
#include <string.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "memchr" >/dev/null 2>&1; then
  :
else
  rm -rf conftest*
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
#line 2940 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "free" >/dev/null 2>&1; then
  :
else
  rm -rf conftest*
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
if test "$cross_compiling" = yes; then
  :
else
  cat > conftest.$ac_ext <<EOF
#line 2961 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int main () { int i; for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
exit (0); }

EOF
if { (eval echo configure:2972: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  :
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  ac_cv_header_stdc=no
fi
rm -fr conftest*
fi

fi
fi

echo "$ac_t""$ac_cv_header_stdc" 1>&6
if test $ac_cv_header_stdc = yes; then
  cat >> confdefs.h <<\EOF
#define STDC_HEADERS 1
EOF

fi

for ac_hdr in signal.h arpa/inet.h 
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:2999: 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 3004 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3009: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
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 "${pike_cv_sys_os}" = "Linux"; then
  if test "${ac_cv_lib_m_floor}" = "no"; then
    echo "configure: warning: I will compensate for this by adding -lc -lm" 1>&2
    LIBS="${LIBS} -lc -lm"
  fi

  if test "$ac_cv_header_sched_h" = "yes"; then
    echo $ac_n "checking if sched.h has a typo""... $ac_c" 1>&6
echo "configure:3043: checking if sched.h has a typo" >&5
    if eval "test \"`echo '$''{'pike_cv_broken_sched_h'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
      cat > conftest.$ac_ext <<EOF
#line 3049 "configure"
#include "confdefs.h"

#include <sched.h>
      
int main() {
 
; return 0; }
EOF
if { (eval echo configure:3058: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
   pike_cv_broken_shed_h=no 
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  
        OLDCPPFLAGS="$CPPFLAGS"
	CPPFLAGS="$CPPFLAGS -D_P=__P"
	cat > conftest.$ac_ext <<EOF
#line 3069 "configure"
#include "confdefs.h"

#include <sched.h>
        
int main() {
 
; return 0; }
EOF
if { (eval echo configure:3078: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
   pike_cv_broken_sched_h=yes 
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  
          pike_cv_broken_sched_h="very broken"
        
fi
rm -f conftest*
	CPPFLAGS="$OLDCPPFLAGS"
      
fi
rm -f conftest*
    
fi

    echo "$ac_t""$pike_cv_broken_sched_h" 1>&6
    if test "$pike_cv_broken_sched_h" = "yes"; then
      echo "configure: warning: Applying workaround" 1>&2
      CPPFLAGS="$CPPFLAGS -D_P=__P"
    fi
  fi
fi

echo $ac_n "checking SO""... $ac_c" 1>&6
echo "configure:3106: checking SO" >&5
if test -z "$SO"
then
	case "$pike_cv_sys_os" in
	hp*|HP*)   SO=sl;;
	*)	   SO=so;;
	esac
fi
echo "$ac_t""$SO" 1>&6

# LDSHARED is the ld *command* used to create shared library
# -- "ld" on SunOS 4.x.x, "ld -G" on SunOS 5.x, "ld -shared" on IRIX 5
echo $ac_n "checking LDSHARED""... $ac_c" 1>&6
echo "configure:3119: checking LDSHARED" >&5
if test -z "$LDSHARED"
then
	case "$pike_cv_sys_os" in
	AIX*)
         if test "$GCC" = yes ; then
	   if test "`uname -r`" -ge 2 -a "`uname -v`" -ge 4 ; then
             LDSHARED="ld -G -bexpall"
	   else if test "`uname -v`" -gt 4 ; then
	       # Extra forward compatibility...
	       # AIX 5+
	       LDSHARED="ld -G -bexpall"
	     else
	       # AIX 4.1 and earlier don't have/have unreliable
	       # handling of dlopen et al.
	       #
	       # Even AIX 4.2.1 has buggy dlopen -- NEVER attempt
	       # to dlopen a file that hasn't been linked with -G.
	       pike_cv_sys_dynamic_loading=no
	       LDSHARED="ld"
	     fi
	   fi
         else
           # Dynamic linking turned off for AIX-cc
	   #
	   # In addition, the dynamic loading test seems to
	   # cause our RS/6000 to hang, which causes the
	   # watchdog-timer to PANIC.
	   pike_cv_sys_dynamic_loading=no
           LDSHARED="ld"
         fi
	;;
	IRIX*)
	  if test "$GCC" = yes ; then
	    # egcs defaults to building -n32 objects
	    LDSHARED="ld -shared -n32"
	  else
            LDSHARED="ld -shared"
	  fi
	;;
	SunOS*) LDSHARED="ld";;
	Solaris) LDSHARED="/usr/ccs/bin/ld -G";;
	hp*|HP*) LDSHARED="ld -b";;
	OSF*)
           LDSHARED="ld -expect_unresolved '*' -shared -msym -O3"
        ;;
	DYNIX/ptx*) LDSHARED="ld -G";;
	next) LDSHARED="$CC $CFLAGS -nostdlib -r";;
	Linux*) LDSHARED="$CC -shared";;
        GNU*) LDSHARED="ld -Bshareable";;
	FreeBSD*) LDSHARED="ld -Bshareable";;
	NetBSD) LDSHARED="ld -Bshareable";;
	OpenBSD*) LDSHARED="ld -Bshareable";;
	BSD/OS*) LDSHARED="shlicc -r";;
	SCO_SV*) LDSHARED="cc -G -KPIC -Wl,-Bexport";;
	UNIX_SV) LDSHARED="ld -G";;
        Windows_NT*) LDSHARED="$CC -shared";;
	*) LDSHARED="ld";;
	esac
fi
echo "$ac_t""$LDSHARED" 1>&6
# CCSHARED are the C *flags* used to create objects to go into a shared
# library -- this is only needed for a few systems
echo $ac_n "checking CCSHARED""... $ac_c" 1>&6
echo "configure:3183: checking CCSHARED" >&5
if test -z "$CCSHARED" ; then
  if test "$GCC" = yes ; then
    case $pike_cv_sys_os in
      BSD/OS*) CCSHARED="";;
      *) CCSHARED="-fpic";;
    esac
  else
    case $pike_cv_sys_os in
	hp*|HP*) CCSHARED="+z"; ;;
	FreeBSD*) CCSHARED="-fpic";;
	SCO_SV*) CCSHARED="-KPIC -dy -Bdynamic";;
	Solaris*) CCSHARED="-KPIC -Bdynamic";;
        Windows_NT*) CCSHARED="-shared" ;;
    esac
  fi
fi
echo "$ac_t""$CCSHARED" 1>&6

echo $ac_n "checking LINKFORSHARED""... $ac_c" 1>&6
echo "configure:3203: checking LINKFORSHARED" >&5

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

#LIBS="`gtk-config --libs` $LIBS"
#CFLAGS="`gtk-config --cflags` $CFLAGS"

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

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

# Check whether --enable-gtktest or --disable-gtktest was given.
if test "${enable_gtktest+set}" = set; then
  enableval="$enable_gtktest"
  :
else
  enable_gtktest=yes
fi


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

  # Extract the first word of "gtk-config", so it can be a program name with args.
set dummy gtk-config; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:3268: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_GTK_CONFIG'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$GTK_CONFIG" in
  /*)
  ac_cv_path_GTK_CONFIG="$GTK_CONFIG" # Let the user override the test with a path.
  ;;
  ?:/*)			 
  ac_cv_path_GTK_CONFIG="$GTK_CONFIG" # Let the user override the test with a dos path.
  ;;
  *)
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do 
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_path_GTK_CONFIG="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_GTK_CONFIG" && ac_cv_path_GTK_CONFIG="no"
  ;;
esac
fi
GTK_CONFIG="$ac_cv_path_GTK_CONFIG"
if test -n "$GTK_CONFIG"; then
  echo "$ac_t""$GTK_CONFIG" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

  min_gtk_version=1.1.13
  echo $ac_n "checking for GTK - version >= $min_gtk_version""... $ac_c" 1>&6
echo "configure:3303: checking for GTK - version >= $min_gtk_version" >&5
  no_gtk=""
  if test "$GTK_CONFIG" = "no" ; then
    no_gtk=yes
  else
    GTK_CFLAGS=`$GTK_CONFIG $gtk_config_args --cflags`
    GTK_LIBS=`$GTK_CONFIG $gtk_config_args --libs`
    gtk_config_major_version=`$GTK_CONFIG $gtk_config_args --version | \
           sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
    gtk_config_minor_version=`$GTK_CONFIG $gtk_config_args --version | \
           sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
    gtk_config_micro_version=`$GTK_CONFIG $gtk_config_args --version | \
           sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
    if test "x$enable_gtktest" = "xyes" ; then
      ac_save_CFLAGS="$CFLAGS"
      ac_save_LIBS="$LIBS"
      CFLAGS="$CFLAGS $GTK_CFLAGS"
      LIBS="$LIBS $GTK_LIBS"
      rm -f conf.gtktest
      if test "$cross_compiling" = yes; then
  echo $ac_n "cross compiling; assumed OK... $ac_c"
else
  cat > conftest.$ac_ext <<EOF
#line 3326 "configure"
#include "confdefs.h"

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

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

  system ("touch conf.gtktest");

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

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

EOF
if { (eval echo configure:3392: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  :
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  no_gtk=yes
fi
rm -fr conftest*
fi

       CFLAGS="$ac_save_CFLAGS"
       LIBS="$ac_save_LIBS"
     fi
  fi
  if test "x$no_gtk" = x ; then
     echo "$ac_t""yes" 1>&6
     :     
  else
     echo "$ac_t""no" 1>&6
     if test "$GTK_CONFIG" = "no" ; then
       echo "*** The gtk-config script installed by GTK could not be found"
       echo "*** If GTK was installed in PREFIX, make sure PREFIX/bin is in"
       echo "*** your path, or set the GTK_CONFIG environment variable to the"
       echo "*** full path to gtk-config."
     else
       if test -f conf.gtktest ; then
        :
       else
          echo "*** Could not run GTK test program, checking why..."
          CFLAGS="$CFLAGS $GTK_CFLAGS"
          LIBS="$LIBS $GTK_LIBS"
          cat > conftest.$ac_ext <<EOF
#line 3426 "configure"
#include "confdefs.h"

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

int main() {
 return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version)); 
; return 0; }
EOF
if { (eval echo configure:3436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
   echo "*** The test program compiled, but did not run. This usually means"
          echo "*** that the run-time linker is not finding GTK or finding the wrong"
          echo "*** version of GTK. If it is not finding GTK, you'll need to set your"
          echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
          echo "*** to the installed location  Also, make sure you have run ldconfig if that"
          echo "*** is required on your system"
	  echo "***"
          echo "*** If you have an old version installed, it is best to remove it, although"
          echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
          echo "***"
          echo "*** If you have a RedHat 5.0 system, you should remove the GTK package that"
          echo "*** came with the system with the command"
          echo "***"
          echo "***    rpm --erase --nodeps gtk gtk-devel" 
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
   echo "*** The test program failed to compile or link. See the file config.log for the"
          echo "*** exact error that occured. This usually means GTK was incorrectly installed"
          echo "*** or that you have moved GTK since it was installed. In the latter case, you"
          echo "*** may want to edit the gtk-config script: $GTK_CONFIG" 
fi
rm -f conftest*
          CFLAGS="$ac_save_CFLAGS"
          LIBS="$ac_save_LIBS"
       fi
     fi
     GTK_CFLAGS=""
     GTK_LIBS=""
     exit 1
  fi
  
  
  rm -f conf.gtktest


CFLAGS=`echo " $CFLAGS " | sed -e 's@-g@ @g'`
GTK_CFLAGS=`echo " $GTK_CFLAGS " | sed -e 's@-g@ @g' -e 's@-O@ @g'`
OPTIMIZE=`echo " $OPTIMIZE " | sed -e 's@-g@ @g'`


echo ""
echo "Compiler summary:"
echo ""
echo "GTK_FLAGS:     $GTK_CFLAGS"
echo "CC:            $CC"
echo "LD:            $LD"
echo "LDSHARED:      $LDSHARED"
echo "CPPFLAGS:     $CPPFLAGS"
echo "CFLAGS:      $CFLAGS"
echo "CCSHARED:      $CCSHARED"
echo "WARN:          $WARN"
echo "LDFLAGS:       $LDFLAGS"
echo "LIBS:          $GTK_LIBS $LIBS"
echo "DEST:          $DEST"
echo "PIKEINCLUDE:   $PIKEINCLUDE"
echo ""

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 | grep ac_space) 2>&1` in
  *ac_space=\ *)
    # `set' does not quote correctly, so add quotes (double-quote substitution
    # turns \\\\ into \\, and sed turns \\ into \).
    sed -n \
      -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

DEFS=-DHAVE_CONFIG_H

# 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 2.13"
    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 config.h" | 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
$extrasub
s%@SHELL@%$SHELL%g
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
s%@FFLAGS@%$FFLAGS%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%@BUILDDIR@%$BUILDDIR%g
s%@CC@%$CC%g
s%@LD@%$LD%g
s%@AR@%$AR%g
s%@SO@%$SO%g
s%@LDSHARED@%$LDSHARED%g
s%@CCSHARED@%$CCSHARED%g
s%@LINKFORSHARED@%$LINKFORSHARED%g
s%@PIKE@%$PIKE%g
s%@PIKEINCLUDE@%$PIKEINCLUDE%g
s%@DEST@%$DEST%g
s%@WARN@%$WARN%g
s%@OPTIMIZE@%$OPTIMIZE%g
s%@srcdir@%$srcdir%g
s%@SET_MAKE@%$SET_MAKE%g
s%@uname_prog@%$uname_prog%g
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@CPP@%$CPP%g
s%@RANLIB@%$RANLIB%g
s%@GTK_CONFIG@%$GTK_CONFIG%g
s%@GTK_CFLAGS@%$GTK_CFLAGS%g
s%@GTK_LIBS@%$GTK_LIBS%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*

# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
# NAME is the cpp macro being defined and VALUE is the value it is being given.
#
# ac_d sets the value in "#define NAME VALUE" lines.
ac_dA='s%^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
ac_dB='\([ 	][ 	]*\)[^ 	]*%\1#\2'
ac_dC='\3'
ac_dD='%g'
# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
ac_uA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
ac_uB='\([ 	]\)%\1#\2define\3'
ac_uC=' '
ac_uD='\4%g'
# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
ac_eA='s%^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
ac_eB='$%\1#\2define\3'
ac_eC=' '
ac_eD='%g'

if test "${CONFIG_HEADERS+set}" != set; then
EOF
cat >> $CONFIG_STATUS <<EOF
  CONFIG_HEADERS="config.h"
EOF
cat >> $CONFIG_STATUS <<\EOF
fi
for ac_file in .. $CONFIG_HEADERS; do if test "x$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

  echo creating $ac_file

  rm -f conftest.frag conftest.in conftest.out
  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
  cat $ac_file_inputs > conftest.in

EOF

# Transform confdefs.h into a sed script conftest.vals that substitutes
# the proper values into config.h.in to produce config.h.  And first:
# Protect against being on the right side of a sed subst in config.status.
# Protect against being in an unquoted here document in config.status.
rm -f conftest.vals
cat > conftest.hdr <<\EOF
s/[\\&%]/\\&/g
s%[\\$`]%\\&%g
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
s%ac_d%ac_u%gp
s%ac_u%ac_e%gp
EOF
sed -n -f conftest.hdr confdefs.h > conftest.vals
rm -f conftest.hdr

# This sed command replaces #undef with comments.  This is necessary, for
# example, in the case of _POSIX_SOURCE, which is predefined and required
# on some systems where configure will not decide to define it.
cat >> conftest.vals <<\EOF
s%^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
EOF

# Break up conftest.vals because some shells have a limit on
# the size of here documents, and old seds have small limits too.

rm -f conftest.tail
while :
do
  ac_lines=`grep -c . conftest.vals`
  # grep -c gives empty output for an empty file on some AIX systems.
  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
  # Write a limited-size here document to conftest.frag.
  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
  echo 'CEOF
  sed -f conftest.frag conftest.in > conftest.out
  rm -f conftest.in
  mv conftest.out conftest.in
' >> $CONFIG_STATUS
  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
  rm -f conftest.vals
  mv conftest.tail conftest.vals
done
rm -f conftest.vals

cat >> $CONFIG_STATUS <<\EOF
  rm -f conftest.frag conftest.h
  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
  cat conftest.in >> conftest.h
  rm -f conftest.in
  if cmp -s $ac_file conftest.h 2>/dev/null; then
    echo "$ac_file is unchanged"
    rm -f conftest.h
  else
    # 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"
    fi
    rm -f $ac_file
    mv conftest.h $ac_file
  fi
fi; done

EOF
cat >> $CONFIG_STATUS <<EOF

EOF
cat >> $CONFIG_STATUS <<\EOF

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

