source: rtems/c/src/tests/configure @ eb299afc

#! /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="$ac_help
  --with-target-subdir=DIR"
ac_help="$ac_help
  --enable-maintainer-mode enable make rules and dependencies not useful
                          (and sometimes confusing) to the casual installer"
ac_help="$ac_help
  --enable-multiprocessing             enable multiprocessing interface"
ac_help="$ac_help
  --enable-posix                       enable posix interface"
ac_help="$ac_help
  --enable-networking                  enable TCP/IP stack"
ac_help="$ac_help
  --enable-rdbg                        enable remote debugger"
ac_help="$ac_help
  --enable-rtems-inlines               enable RTEMS inline functions
                                       (default:enabled, disable to use macros)"
ac_help="$ac_help
  --enable-cxx                         enable C++ support,
                                       and build the rtems++ library"
ac_help="$ac_help
  --enable-gcc28                       enable use of gcc 2.8.x features"
ac_help="$ac_help
  --enable-libcdir=directory           set the directory for the C library"
ac_help="$ac_help
  --enable-bare-cpu-cflags             specify a particular cpu cflag
                                       (bare bsp specific)"
ac_help="$ac_help
  --enable-bare-cpu-model              specify a particular cpu model
                                       (bare bsp specific)"
ac_help="$ac_help
  --enable-tests                       enable tests (default:disabled)"

# 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=libtests

# 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


# Check whether --with-target-subdir or --without-target-subdir was given.
if test "${with_target_subdir+set}" = set; then
  withval="$with_target_subdir"
  TARGET_SUBDIR="$withval"
else
  TARGET_SUBDIR="."
fi


RTEMS_TOPdir="../../..";


echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6
echo "configure:569: checking for RTEMS Version" >&5
if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then
RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \
sed -e 's%RTEMS[        ]*Version[      ]*\(.*\)[       ]*%\1%g'`
else
{ echo "configure: error: Unable to find ${RTEMS_TOPdir}/VERSION" 1>&2; exit 1; }
fi
if test -z "$RTEMS_VERSION"; then
{ echo "configure: error: Unable to determine version" 1>&2; exit 1; }
fi
echo "$ac_t""$RTEMS_VERSION" 1>&6

ac_aux_dir=
for ac_dir in ../../.. $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 ../../.. $srcdir/../../.." 1>&2; exit 1; }
fi
ac_config_guess=$ac_aux_dir/config.guess
ac_config_sub=$ac_aux_dir/config.sub
ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.


echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
echo "configure:602: 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



# Do some error checking and defaulting for the host and target type.
# The inputs are:
#    configure --host=HOST --target=TARGET --build=BUILD NONOPT
#
# The rules are:
# 1. You are not allowed to specify --host, --target, and nonopt at the
#    same time.
# 2. Host defaults to nonopt.
# 3. If nonopt is not specified, then host defaults to the current host,
#    as determined by config.guess.
# 4. Target and build default to nonopt.
# 5. If nonopt is not specified, then target and build default to host.

# The aliases save the names the user supplied, while $host etc.
# will get canonicalized.
case $host---$target---$nonopt in
NONE---*---* | *---NONE---* | *---*---NONE) ;;
*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
esac


# Make sure we can run config.sub.
if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi

echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:657: checking host system type" >&5

host_alias=$host
case "$host_alias" in
NONE)
  case $nonopt in
  NONE)
    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
    fi ;;
  *) host_alias=$nonopt ;;
  esac ;;
esac

host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6

echo $ac_n "checking target system type""... $ac_c" 1>&6
echo "configure:678: checking target system type" >&5

target_alias=$target
case "$target_alias" in
NONE)
  case $nonopt in
  NONE) target_alias=$host_alias ;;
  *) target_alias=$nonopt ;;
  esac ;;
esac

target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$target" 1>&6

echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:696: checking build system type" >&5

build_alias=$build
case "$build_alias" in
NONE)
  case $nonopt in
  NONE) build_alias=$host_alias ;;
  *) build_alias=$nonopt ;;
  esac ;;
esac

build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$build" 1>&6

test "$host_alias" != "$target_alias" &&
  test "$program_prefix$program_suffix$program_transform_name" = \
    NONENONEs,x,x, &&
  program_prefix=${target_alias}-

echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6
echo "configure:719: checking rtems target cpu" >&5
case "${target}" in
  # hpux unix port should go here
  i[3456]86-go32-rtems*)
        RTEMS_CPU=i386
        ;;
  i[3456]86-pc-linux*)          # unix "simulator" port
        RTEMS_CPU=unix
        ;;
  i[3456]86-*freebsd2*)         # unix "simulator" port
        RTEMS_CPU=unix
        ;;
  no_cpu-*rtems*)
        RTEMS_CPU=no_cpu
        ;;
  sparc-sun-solaris*)           # unix "simulator" port
        RTEMS_CPU=unix
        ;;
  *) 
        RTEMS_CPU=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'`
        ;;
esac

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


echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
echo "configure:746: checking whether to enable maintainer-specific portions of Makefiles" >&5
    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then
  enableval="$enable_maintainer_mode"
  USE_MAINTAINER_MODE=$enableval
else
  USE_MAINTAINER_MODE=no
fi

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

if test $USE_MAINTAINER_MODE = yes; then
  MAINTAINER_MODE_TRUE=
  MAINTAINER_MODE_FALSE='#'
else
  MAINTAINER_MODE_TRUE='#'
  MAINTAINER_MODE_FALSE=
fi
  MAINT=$MAINTAINER_MODE_TRUE
  



# Check whether --enable-multiprocessing or --disable-multiprocessing was given.
if test "${enable_multiprocessing+set}" = set; then
  enableval="$enable_multiprocessing"
  case "${enableval}" in 
  yes) RTEMS_HAS_MULTIPROCESSING=yes ;;
  no) RTEMS_HAS_MULTIPROCESSING=no ;;
  *)  { echo "configure: error: bad value ${enableval} for enable-multiprocessing option" 1>&2; exit 1; } ;;
esac
else
  RTEMS_HAS_MULTIPROCESSING=no
fi



# Check whether --enable-posix or --disable-posix was given.
if test "${enable_posix+set}" = set; then
  enableval="$enable_posix"
  case "${enableval}" in 
  yes) RTEMS_HAS_POSIX_API=yes ;;
  no) RTEMS_HAS_POSIX_API=no ;;
  *)  { echo "configure: error: bad value ${enableval} for enable-posix option" 1>&2; exit 1; } ;;
esac
else
  RTEMS_HAS_POSIX_API=yes
fi
 


case "${target}" in
  # hpux unix port should go here
  i[3456]86-go32-rtems*)
        RTEMS_HAS_POSIX_API=no
        ;;
  i[3456]86-pc-linux*)         # unix "simulator" port
        RTEMS_HAS_POSIX_API=no
        ;;
  i[3456]86-*freebsd2*) # unix "simulator" port
        RTEMS_HAS_POSIX_API=no
        ;;
  no_cpu-*rtems*)
        RTEMS_HAS_POSIX_API=no
        ;;
  sparc-sun-solaris*)             # unix "simulator" port
        RTEMS_HAS_POSIX_API=no
        ;;
  *) 
        ;;
esac



# Check whether --enable-networking or --disable-networking was given.
if test "${enable_networking+set}" = set; then
  enableval="$enable_networking"
  case "${enableval}" in
  yes) RTEMS_HAS_NETWORKING=yes ;;
  no) RTEMS_HAS_NETWORKING=no ;;
  *)  { echo "configure: error: bad value ${enableval} for enable-networking option" 1>&2; exit 1; } ;;
esac
else
  RTEMS_HAS_NETWORKING=yes
fi



# Check whether --enable-rdbg or --disable-rdbg was given.
if test "${enable_rdbg+set}" = set; then
  enableval="$enable_rdbg"
  case "${enableval}" in
  yes) RTEMS_HAS_RDBG=yes ;;
  no) RTEMS_HAS_RDBG=no ;;
  *)  { echo "configure: error: bad value ${enableval} for enable-rdbg option" 1>&2; exit 1; } ;;
esac
else
  RTEMS_HAS_RDBG=no
fi


# Check whether --enable-rtems-inlines or --disable-rtems-inlines was given.
if test "${enable_rtems_inlines+set}" = set; then
  enableval="$enable_rtems_inlines"
  case "${enableval}" in
  yes) RTEMS_USE_MACROS=no ;;
  no) RTEMS_USE_MACROS=yes ;;
  *)  { echo "configure: error: bad value ${enableval} for disable-rtems-inlines option" 1>&2; exit 1; } ;;
esac
else
  RTEMS_USE_MACROS=no
fi



# Check whether --enable-cxx or --disable-cxx was given.
if test "${enable_cxx+set}" = set; then
  enableval="$enable_cxx"
  case "${enableval}" in
  yes) RTEMS_HAS_CPLUSPLUS=yes ;;
  no) RTEMS_HAS_CPLUSPLUS=no   ;;
  *)  { echo "configure: error: bad value ${enableval} for enable-cxx option" 1>&2; exit 1; } ;;
esac
else
  RTEMS_HAS_CPLUSPLUS=no
fi



# Check whether --enable-gcc28 or --disable-gcc28 was given.
if test "${enable_gcc28+set}" = set; then
  enableval="$enable_gcc28"
  case "${enableval}" in
  yes) RTEMS_USE_GCC272=no ;;
  no) RTEMS_USE_GCC272=yes ;;
  *)  { echo "configure: error: bad value ${enableval} for gcc-28 option" 1>&2; exit 1; } ;;
esac
else
  RTEMS_USE_GCC272=no
fi



# Check whether --enable-libcdir or --disable-libcdir was given.
if test "${enable_libcdir+set}" = set; then
  enableval="$enable_libcdir"
   RTEMS_LIBC_DIR="${enableval}" ; \
test -d ${enableval} || { echo "configure: error: "$enableval is not a directory" " 1>&2; exit 1; }  
fi



# Check whether --enable-bare-cpu-cflags or --disable-bare-cpu-cflags was given.
if test "${enable_bare_cpu_cflags+set}" = set; then
  enableval="$enable_bare_cpu_cflags"
  case "${enableval}" in
  no) BARE_CPU_CFLAGS="" ;;
  *)    BARE_CPU_CFLAGS="${enableval}" ;;
esac
else
  BARE_CPU_CFLAGS=""
fi


# Check whether --enable-bare-cpu-model or --disable-bare-cpu-model was given.
if test "${enable_bare_cpu_model+set}" = set; then
  enableval="$enable_bare_cpu_model"
  case "${enableval}" in
  no)   BARE_CPU_MODEL="" ;;
  *)    BARE_CPU_MODEL="${enableval}" ;;
esac
else
  BARE_CPU_MODEL=""
fi



# If the tests are enabled, then find all the test suite Makefiles
echo $ac_n "checking if the test suites are enabled? ""... $ac_c" 1>&6
echo "configure:926: checking if the test suites are enabled? " >&5
# Check whether --enable-tests or --disable-tests was given.
if test "${enable_tests+set}" = set; then
  enableval="$enable_tests"
  case "${enableval}" in
    yes) tests_enabled=yes ;;
    no)  tests_enabled=no ;;
    *)   { echo "configure: error: bad value ${enableval} for tests option" 1>&2; exit 1; } ;;
  esac
else
  tests_enabled=no
fi

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


echo $ac_n "checking for RTEMS_BSP""... $ac_c" 1>&6
echo "configure:943: checking for RTEMS_BSP" >&5
if eval "test \"`echo '$''{'rtems_cv_RTEMS_BSP'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
    test -n "${RTEMS_BSP}" && rtems_cv_RTEMS_BSP="$RTEMS_BSP";

fi
if test -z "$rtems_cv_RTEMS_BSP"; then
  { echo "configure: error: Missing RTEMS_BSP" 1>&2; exit 1; }
fi
RTEMS_BSP="$rtems_cv_RTEMS_BSP"
echo "$ac_t""${RTEMS_BSP}" 1>&6




# Extract the first word of "rm", so it can be a program name with args.
set dummy rm; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:962: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$RM" in
  /*)
  ac_cv_path_RM="$RM" # Let the user override the test with a path.
  ;;
  ?:/*)                  
  ac_cv_path_RM="$RM" # 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_RM="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
RM="$ac_cv_path_RM"
if test -n "$RM"; then
  echo "$ac_t""$RM" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

# 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""... $ac_c" 1>&6
echo "configure:1006: checking for a BSD compatible install" >&5
if test -z "$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'





# Is this a supported CPU?
echo $ac_n "checking if cpu $RTEMS_CPU is supported""... $ac_c" 1>&6
echo "configure:1064: checking if cpu $RTEMS_CPU is supported" >&5
if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then
  echo "$ac_t""yes" 1>&6
else
  { echo "configure: error: no" 1>&2; exit 1; }
fi


RTEMS_HOST=$host_os
case "${target}" in
  # hpux unix port should go here
  i[3456]86-pc-linux*)         # unix "simulator" port
        RTEMS_HOST=Linux
        ;;
  i[3456]86-*freebsd2*) # unix "simulator" port
        RTEMS_HOST=FreeBSD
        ;;
  sparc-sun-solaris*)             # unix "simulator" port
        RTEMS_HOST=Solaris
        ;;
  *) 
        ;;
esac




if test "$TARGET_SUBDIR" = "." ; then
PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)';
else
PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)'
fi


RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP


INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change"


PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex"




if [ "${program_prefix}" = "NONE" ] ; then
  if [ "${target}" = "${host}" ] ; then
    program_prefix=
  else
    program_prefix=${target}-
  fi
fi




for ac_prog in "$program_prefix"gcc "$program_prefix"cc 
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1125: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$CC_FOR_TARGET" in
  /*)
  ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test with a path.
  ;;
  ?:/*)                  
  ac_cv_path_CC_FOR_TARGET="$CC_FOR_TARGET" # 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_CC_FOR_TARGET="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
CC_FOR_TARGET="$ac_cv_path_CC_FOR_TARGET"
if test -n "$CC_FOR_TARGET"; then
  echo "$ac_t""$CC_FOR_TARGET" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$CC_FOR_TARGET" && break
done

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

rtems_save_CC=$CC
rtems_save_CFLAGS=$CFLAGS

CC=$CC_FOR_TARGET

echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:1169: checking whether the C compiler ($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 1180 "configure"
#include "confdefs.h"

main(){return(0);}
EOF
if { (eval echo configure:1185: \"$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""... $ac_c" 1>&6
echo "configure:1211: checking whether the C compiler ($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""... $ac_c" 1>&6
echo "configure:1216: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'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:1225: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
  ac_cv_prog_gcc=yes
else
  ac_cv_prog_gcc=no
fi
fi

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

if test $ac_cv_prog_gcc = yes; then
  GCC=yes
  ac_test_CFLAGS="${CFLAGS+set}"
  ac_save_CFLAGS="$CFLAGS"
  CFLAGS=
  echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:1240: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo 'void f(){}' > conftest.c
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
  ac_cv_prog_cc_g=yes
else
  ac_cv_prog_cc_g=no
fi
rm -f conftest*

fi

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

rtems_cv_prog_gcc=$ac_cv_prog_gcc
rtems_cv_prog_cc_g=$ac_cv_prog_cc_g
rtems_cv_prog_cc_works=$ac_cv_prog_cc_works
rtems_cv_prog_cc_cross=$ac_cv_prog_cc_cross

CC=$rtems_save_CC
CFLAGS=$rtems_save_CFLAGS

unset ac_cv_prog_gcc
unset ac_cv_prog_cc_g
unset ac_cv_prog_cc_works
unset ac_cv_prog_cc_cross


echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6
echo "configure:1282: checking whether $CC_FOR_TARGET accepts -specs" >&5
if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
rtems_cv_gcc_specs=no
if test "$rtems_cv_prog_gcc" = "yes"; then
  touch confspec
  echo 'void f(){}' >conftest.c
  if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then
    rtems_cv_gcc_specs=yes
  fi
fi
rm -f confspec conftest*

fi

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

echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6
echo "configure:1303: checking whether $CC_FOR_TARGET accepts --pipe" >&5
if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
rtems_cv_gcc_pipe=no
if test "$rtems_cv_prog_gcc" = "yes"; then
case "$host_os" in
  cygwin*)
    ;;
  *)
    echo 'void f(){}' >conftest.c
    if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then
      rtems_cv_gcc_pipe=yes
    fi
    rm -f conftest*
    ;;
esac
fi

fi

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

if test "$RTEMS_USE_GCC272" != "yes" ; then
  if test "$rtems_cv_gcc_specs" = "no"; then
    echo "configure: warning: *** disabling --enable-gcc28" 1>&2
      RTEMS_USE_GCC272=yes
  fi
fi
test "$rtems_cv_gcc_pipe" = "yes" && CC_FOR_TARGET="$CC_FOR_TARGET --pipe"

case $host_os in
*cygwin*)     GCCSED="| sed 's%\\\\%/%g'" ;;
*) ;;
esac



if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then
  
  

for ac_prog in "$program_prefix"g++ "$program_prefix"c++
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1351: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_CXX_FOR_TARGET'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$CXX_FOR_TARGET" in
  /*)
  ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test with a path.
  ;;
  ?:/*)                  
  ac_cv_path_CXX_FOR_TARGET="$CXX_FOR_TARGET" # 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_CXX_FOR_TARGET="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
fi
CXX_FOR_TARGET="$ac_cv_path_CXX_FOR_TARGET"
if test -n "$CXX_FOR_TARGET"; then
  echo "$ac_t""$CXX_FOR_TARGET" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

test -n "$CXX_FOR_TARGET" && break
done

test -z "$CXX_FOR_TARGET" \
  && { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }

rtems_save_CXX=$CXX
rtems_save_CXXFLAGS=$CXXFLAGS

CXX=$CXX_FOR_TARGET

echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:1395: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5

ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cxx_cross

cat > conftest.$ac_ext << EOF

#line 1406 "configure"
#include "confdefs.h"

int main(){return(0);}
EOF
if { (eval echo configure:1411: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  ac_cv_prog_cxx_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_cxx_cross=no
  else
    ac_cv_prog_cxx_cross=yes
  fi
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_prog_cxx_works=no
fi
rm -fr conftest*
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$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_cxx_works" 1>&6
if test $ac_cv_prog_cxx_works = no; then
  { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:1437: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
cross_compiling=$ac_cv_prog_cxx_cross

echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
echo "configure:1442: checking whether we are using GNU C++" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.C <<EOF
#ifdef __GNUC__
  yes;
#endif
EOF
if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1451: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
  ac_cv_prog_gxx=yes
else
  ac_cv_prog_gxx=no
fi
fi

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

if test $ac_cv_prog_gxx = yes; then
  GXX=yes
  ac_test_CXXFLAGS="${CXXFLAGS+set}"
  ac_save_CXXFLAGS="$CXXFLAGS"
  CXXFLAGS=
  echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
echo "configure:1466: checking whether ${CXX-g++} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo 'void f(){}' > conftest.cc
if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
  ac_cv_prog_cxx_g=yes
else
  ac_cv_prog_cxx_g=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
  if test "$ac_test_CXXFLAGS" = set; then
    CXXFLAGS="$ac_save_CXXFLAGS"
  elif test $ac_cv_prog_cxx_g = yes; then
    CXXFLAGS="-g -O2"
  else
    CXXFLAGS="-O2"
  fi
else
  GXX=
  test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
fi

rtems_cv_prog_gxx=$ac_cv_prog_gxx
rtems_cv_prog_cxx_g=$ac_cv_prog_cxx_g
rtems_cv_prog_cxx_works=$ac_cv_prog_cxx_works
rtems_cv_prog_cxx_cross=$ac_cv_prog_cxx_cross

CXX=$rtems_save_CXX
CXXFLAGS=$rtems_save_CXXFLAGS

unset ac_cv_prog_gxx
unset ac_cv_prog_cc_g
unset ac_cv_prog_cxx_works
unset ac_cv_prog_cxx_cross

  if test "$rtems_cv_prog_cc_cross" != "$rtems_cv_prog_cxx_cross"; then
    { echo "configure: error: ***
     Inconsistency in compiler configuration:
     Target C compiler and Target C++ compiler
     must both either be cross compilers or native compilers
     Hint: If building a posix bsp: LD_LIBRARY_PATH? " 1>&2; exit 1; }
  fi

fi


  
echo $ac_n "checking target's ar""... $ac_c" 1>&6
echo "configure:1519: checking target's ar" >&5
if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  :
fi

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

if test -n "$ac_cv_path_AR_FOR_TARGET"; then
    AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
else
    if test -z "$AR_FOR_TARGET" ; then
    if test "$rtems_cv_prog_gcc" = "yes"; then
      # We are using gcc, ask it about its tool
      # NOTE: Necessary if gcc was configured to use the target's 
      # native tools or uses prefixes for gnutools (e.g. gas instead of as)
       case $host_os in
  *cygwin*)
            AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar | sed -e 's%\\\\%/%g' `
    ;;
  *)
    AR_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ar`
    ;;
  esac

    fi
  else
    # The user set an environment variable.
    # Check whether it is an absolute path, otherwise AC_PATH_PROG 
    # will override the environment variable, which isn't what the user
    # intends
    echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6
echo "configure:1552: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5
    case "$AR_FOR_TARGET" in
    /*) # valid
      echo "$ac_t"""yes"" 1>&6
    ;;
    *)  # invalid for AC_PATH_PROG
      echo "$ac_t"""no"" 1>&6
      { echo "configure: error: ***
        Environment variable AR_FOR_TARGET should either
        be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
    ;;
    esac
  fi

  # Extract the first word of ""$program_prefix"ar", so it can be a program name with args.
set dummy "$program_prefix"ar; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1569: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$AR_FOR_TARGET" in
  /*)
  ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
  ;;
  ?:/*)                  
  ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # 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_AR_FOR_TARGET="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_AR_FOR_TARGET" && ac_cv_path_AR_FOR_TARGET="no"
  ;;
esac
fi
AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
if test -n "$AR_FOR_TARGET"; then
  echo "$ac_t""$AR_FOR_TARGET" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

fi

  
echo $ac_n "checking target's as""... $ac_c" 1>&6
echo "configure:1606: checking target's as" >&5
if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  :
fi

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

if test -n "$ac_cv_path_AS_FOR_TARGET"; then
    AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
else
    if test -z "$AS_FOR_TARGET" ; then
    if test "$rtems_cv_prog_gcc" = "yes"; then
      # We are using gcc, ask it about its tool
      # NOTE: Necessary if gcc was configured to use the target's 
      # native tools or uses prefixes for gnutools (e.g. gas instead of as)
       case $host_os in
  *cygwin*)
            AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as | sed -e 's%\\\\%/%g' `
    ;;
  *)
    AS_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=as`
    ;;
  esac

    fi
  else
    # The user set an environment variable.
    # Check whether it is an absolute path, otherwise AC_PATH_PROG 
    # will override the environment variable, which isn't what the user
    # intends
    echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6
echo "configure:1639: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5
    case "$AS_FOR_TARGET" in
    /*) # valid
      echo "$ac_t"""yes"" 1>&6
    ;;
    *)  # invalid for AC_PATH_PROG
      echo "$ac_t"""no"" 1>&6
      { echo "configure: error: ***
        Environment variable AS_FOR_TARGET should either
        be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
    ;;
    esac
  fi

  # Extract the first word of ""$program_prefix"as", so it can be a program name with args.
set dummy "$program_prefix"as; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1656: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$AS_FOR_TARGET" in
  /*)
  ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
  ;;
  ?:/*)                  
  ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # 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_AS_FOR_TARGET="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_AS_FOR_TARGET" && ac_cv_path_AS_FOR_TARGET="no"
  ;;
esac
fi
AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
if test -n "$AS_FOR_TARGET"; then
  echo "$ac_t""$AS_FOR_TARGET" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

fi

  
echo $ac_n "checking target's ld""... $ac_c" 1>&6
echo "configure:1693: checking target's ld" >&5
if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  :
fi

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

if test -n "$ac_cv_path_LD_FOR_TARGET"; then
    LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
else
    if test -z "$LD_FOR_TARGET" ; then
    if test "$rtems_cv_prog_gcc" = "yes"; then
      # We are using gcc, ask it about its tool
      # NOTE: Necessary if gcc was configured to use the target's 
      # native tools or uses prefixes for gnutools (e.g. gas instead of as)
       case $host_os in
  *cygwin*)
            LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld | sed -e 's%\\\\%/%g' `
    ;;
  *)
    LD_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ld`
    ;;
  esac

    fi
  else
    # The user set an environment variable.
    # Check whether it is an absolute path, otherwise AC_PATH_PROG 
    # will override the environment variable, which isn't what the user
    # intends
    echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6
echo "configure:1726: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5
    case "$LD_FOR_TARGET" in
    /*) # valid
      echo "$ac_t"""yes"" 1>&6
    ;;
    *)  # invalid for AC_PATH_PROG
      echo "$ac_t"""no"" 1>&6
      { echo "configure: error: ***
        Environment variable LD_FOR_TARGET should either
        be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
    ;;
    esac
  fi

  # Extract the first word of ""$program_prefix"ld", so it can be a program name with args.
set dummy "$program_prefix"ld; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1743: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$LD_FOR_TARGET" in
  /*)
  ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
  ;;
  ?:/*)                  
  ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # 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_LD_FOR_TARGET="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_LD_FOR_TARGET" && ac_cv_path_LD_FOR_TARGET="no"
  ;;
esac
fi
LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
if test -n "$LD_FOR_TARGET"; then
  echo "$ac_t""$LD_FOR_TARGET" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

fi

  
echo $ac_n "checking target's nm""... $ac_c" 1>&6
echo "configure:1780: checking target's nm" >&5
if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  :
fi

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

if test -n "$ac_cv_path_NM_FOR_TARGET"; then
    NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
else
    if test -z "$NM_FOR_TARGET" ; then
    if test "$rtems_cv_prog_gcc" = "yes"; then
      # We are using gcc, ask it about its tool
      # NOTE: Necessary if gcc was configured to use the target's 
      # native tools or uses prefixes for gnutools (e.g. gas instead of as)
       case $host_os in
  *cygwin*)
            NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm | sed -e 's%\\\\%/%g' `
    ;;
  *)
    NM_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=nm`
    ;;
  esac

    fi
  else
    # The user set an environment variable.
    # Check whether it is an absolute path, otherwise AC_PATH_PROG 
    # will override the environment variable, which isn't what the user
    # intends
    echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6
echo "configure:1813: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5
    case "$NM_FOR_TARGET" in
    /*) # valid
      echo "$ac_t"""yes"" 1>&6
    ;;
    *)  # invalid for AC_PATH_PROG
      echo "$ac_t"""no"" 1>&6
      { echo "configure: error: ***
        Environment variable NM_FOR_TARGET should either
        be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
    ;;
    esac
  fi

  # Extract the first word of ""$program_prefix"nm", so it can be a program name with args.
set dummy "$program_prefix"nm; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1830: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$NM_FOR_TARGET" in
  /*)
  ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
  ;;
  ?:/*)                  
  ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # 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_NM_FOR_TARGET="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_NM_FOR_TARGET" && ac_cv_path_NM_FOR_TARGET="no"
  ;;
esac
fi
NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
if test -n "$NM_FOR_TARGET"; then
  echo "$ac_t""$NM_FOR_TARGET" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

fi


  
echo $ac_n "checking target's ranlib""... $ac_c" 1>&6
echo "configure:1868: checking target's ranlib" >&5
if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  :
fi

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

if test -n "$ac_cv_path_RANLIB_FOR_TARGET"; then
    RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
else
    if test -z "$RANLIB_FOR_TARGET" ; then
    if test "$rtems_cv_prog_gcc" = "yes"; then
      # We are using gcc, ask it about its tool
      # NOTE: Necessary if gcc was configured to use the target's 
      # native tools or uses prefixes for gnutools (e.g. gas instead of as)
       case $host_os in
  *cygwin*)
            RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib | sed -e 's%\\\\%/%g' `
    ;;
  *)
    RANLIB_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=ranlib`
    ;;
  esac

    fi
  else
    # The user set an environment variable.
    # Check whether it is an absolute path, otherwise AC_PATH_PROG 
    # will override the environment variable, which isn't what the user
    # intends
    echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6
echo "configure:1901: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5
    case "$RANLIB_FOR_TARGET" in
    /*) # valid
      echo "$ac_t"""yes"" 1>&6
    ;;
    *)  # invalid for AC_PATH_PROG
      echo "$ac_t"""no"" 1>&6
      { echo "configure: error: ***
        Environment variable RANLIB_FOR_TARGET should either
        be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
    ;;
    esac
  fi

  # Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args.
set dummy "$program_prefix"ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1918: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$RANLIB_FOR_TARGET" in
  /*)
  ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
  ;;
  ?:/*)                  
  ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # 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_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_RANLIB_FOR_TARGET" && ac_cv_path_RANLIB_FOR_TARGET="no"
  ;;
esac
fi
RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
if test -n "$RANLIB_FOR_TARGET"; then
  echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

fi

  if test "$RANLIB_FOR_TARGET" = "no"; then
    # ranlib wasn't found; check if ar -s is available
    
echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6
echo "configure:1957: checking whether $AR_FOR_TARGET -s works" >&5
if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
cat > conftest.$ac_ext <<EOF
int foo( int b ) 
{ return b; }
EOF
if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1966: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
  && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1967: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \
  && test -s conftest.a ; \
then
  rtems_cv_AR_FOR_TARGET_S="yes"
else
  rtems_cv_AR_FOR_TARGET_S="no"
fi
  rm -f conftest*

fi

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

    if test $rtems_cv_AR_FOR_TARGET_S = "yes" ; then
            ac_cv_path_RANLIB_FOR_TARGET="$AR_FOR_TARGET -s"
      RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
    else
      { echo "configure: error: ***
        Can't figure out how to build a library index
        Neither ranlib nor ar -s seem to be available " 1>&2; exit 1; }
    fi
  fi

  
echo $ac_n "checking target's objcopy""... $ac_c" 1>&6
echo "configure:1992: checking target's objcopy" >&5
if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  :
fi

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

if test -n "$ac_cv_path_OBJCOPY_FOR_TARGET"; then
    OBJCOPY_FOR_TARGET=$ac_cv_path_OBJCOPY_FOR_TARGET
else
    if test -z "$OBJCOPY_FOR_TARGET" ; then
    if test "$rtems_cv_prog_gcc" = "yes"; then
      # We are using gcc, ask it about its tool
      # NOTE: Necessary if gcc was configured to use the target's 
      # native tools or uses prefixes for gnutools (e.g. gas instead of as)
       case $host_os in
  *cygwin*)
            OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy | sed -e 's%\\\\%/%g' `
    ;;
  *)
    OBJCOPY_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=objcopy`
    ;;
  esac

    fi
  else
    # The user set an environment variable.
    # Check whether it is an absolute path, otherwise AC_PATH_PROG 
    # will override the environment variable, which isn't what the user
    # intends
    echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6
echo "configure:2025: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5
    case "$OBJCOPY_FOR_TARGET" in
    /*) # valid
      echo "$ac_t"""yes"" 1>&6
    ;;
    *)  # invalid for AC_PATH_PROG
      echo "$ac_t"""no"" 1>&6
      { echo "configure: error: ***
        Environment variable OBJCOPY_FOR_TARGET should either
        be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
    ;;
    esac
  fi

  # Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args.
set dummy "$program_prefix"objcopy; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2042: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$OBJCOPY_FOR_TARGET" in
  /*)
  ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # Let the user override the test with a path.
  ;;
  ?:/*)                  
  ac_cv_path_OBJCOPY_FOR_TARGET="$OBJCOPY_FOR_TARGET" # 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_OBJCOPY_FOR_TARGET="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_OBJCOPY_FOR_TARGET" && ac_cv_path_OBJCOPY_FOR_TARGET="no"
  ;;
esac
fi
OBJCOPY_FOR_TARGET="$ac_cv_path_OBJCOPY_FOR_TARGET"
if test -n "$OBJCOPY_FOR_TARGET"; then
  echo "$ac_t""$OBJCOPY_FOR_TARGET" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

fi

  
echo $ac_n "checking target's size""... $ac_c" 1>&6
echo "configure:2079: checking target's size" >&5
if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  :
fi

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

if test -n "$ac_cv_path_SIZE_FOR_TARGET"; then
    SIZE_FOR_TARGET=$ac_cv_path_SIZE_FOR_TARGET
else
    if test -z "$SIZE_FOR_TARGET" ; then
    if test "$rtems_cv_prog_gcc" = "yes"; then
      # We are using gcc, ask it about its tool
      # NOTE: Necessary if gcc was configured to use the target's 
      # native tools or uses prefixes for gnutools (e.g. gas instead of as)
       case $host_os in
  *cygwin*)
            SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size | sed -e 's%\\\\%/%g' `
    ;;
  *)
    SIZE_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=size`
    ;;
  esac

    fi
  else
    # The user set an environment variable.
    # Check whether it is an absolute path, otherwise AC_PATH_PROG 
    # will override the environment variable, which isn't what the user
    # intends
    echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6
echo "configure:2112: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5
    case "$SIZE_FOR_TARGET" in
    /*) # valid
      echo "$ac_t"""yes"" 1>&6
    ;;
    *)  # invalid for AC_PATH_PROG
      echo "$ac_t"""no"" 1>&6
      { echo "configure: error: ***
        Environment variable SIZE_FOR_TARGET should either
        be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
    ;;
    esac
  fi

  # Extract the first word of ""$program_prefix"size", so it can be a program name with args.
set dummy "$program_prefix"size; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2129: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$SIZE_FOR_TARGET" in
  /*)
  ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # Let the user override the test with a path.
  ;;
  ?:/*)                  
  ac_cv_path_SIZE_FOR_TARGET="$SIZE_FOR_TARGET" # 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_SIZE_FOR_TARGET="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_SIZE_FOR_TARGET" && ac_cv_path_SIZE_FOR_TARGET="no"
  ;;
esac
fi
SIZE_FOR_TARGET="$ac_cv_path_SIZE_FOR_TARGET"
if test -n "$SIZE_FOR_TARGET"; then
  echo "$ac_t""$SIZE_FOR_TARGET" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

fi

  
echo $ac_n "checking target's strip""... $ac_c" 1>&6
echo "configure:2166: checking target's strip" >&5
if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  :
fi

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

if test -n "$ac_cv_path_STRIP_FOR_TARGET"; then
    STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
else
    if test -z "$STRIP_FOR_TARGET" ; then
    if test "$rtems_cv_prog_gcc" = "yes"; then
      # We are using gcc, ask it about its tool
      # NOTE: Necessary if gcc was configured to use the target's 
      # native tools or uses prefixes for gnutools (e.g. gas instead of as)
       case $host_os in
  *cygwin*)
            STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip | sed -e 's%\\\\%/%g' `
    ;;
  *)
    STRIP_FOR_TARGET=`$CC_FOR_TARGET --print-prog-name=strip`
    ;;
  esac

    fi
  else
    # The user set an environment variable.
    # Check whether it is an absolute path, otherwise AC_PATH_PROG 
    # will override the environment variable, which isn't what the user
    # intends
    echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6
echo "configure:2199: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5
    case "$STRIP_FOR_TARGET" in
    /*) # valid
      echo "$ac_t"""yes"" 1>&6
    ;;
    *)  # invalid for AC_PATH_PROG
      echo "$ac_t"""no"" 1>&6
      { echo "configure: error: ***
        Environment variable STRIP_FOR_TARGET should either
        be unset (preferred) or contain an absolute path" 1>&2; exit 1; }
    ;;
    esac
  fi

  # Extract the first word of ""$program_prefix"strip", so it can be a program name with args.
set dummy "$program_prefix"strip; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2216: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  case "$STRIP_FOR_TARGET" in
  /*)
  ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
  ;;
  ?:/*)                  
  ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # 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_STRIP_FOR_TARGET="$ac_dir/$ac_word"
      break
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$ac_cv_path_STRIP_FOR_TARGET" && ac_cv_path_STRIP_FOR_TARGET="no"
  ;;
esac
fi
STRIP_FOR_TARGET="$ac_cv_path_STRIP_FOR_TARGET"
if test -n "$STRIP_FOR_TARGET"; then
  echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
else
  echo "$ac_t""no" 1>&6
fi

fi



 if test "${target_cpu}" = "i386"; then
    echo $ac_n "checking for 16 bit mode assembler support""... $ac_c" 1>&6
echo "configure:2255: checking for 16 bit mode assembler support" >&5
if eval "test \"`echo '$''{'rtems_cv_prog_gas_code16'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.s << EOF
         .code16
         data32
         addr32
         lgdt 0
EOF
      if { ac_try='$AS_FOR_TARGET -o conftest.o conftest.s'; { (eval echo configure:2265: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
        rtems_cv_prog_gas_code16=yes
      else
        rtems_cv_prog_gas_code16=no
      fi
fi

echo "$ac_t""$rtems_cv_prog_gas_code16" 1>&6
    RTEMS_GAS_CODE16="$rtems_cv_prog_gas_code16"
  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:2281: 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:2311: 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:2362: 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""... $ac_c" 1>&6
echo "configure:2394: checking whether the C compiler ($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 2405 "configure"
#include "confdefs.h"

main(){return(0);}
EOF
if { (eval echo configure:2410: \"$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""... $ac_c" 1>&6
echo "configure:2436: checking whether the C compiler ($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""... $ac_c" 1>&6
echo "configure:2441: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'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:2450: \"$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:2469: 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


if test "$RTEMS_CPU" = "unix" ; then
   

echo $ac_n "checking whether $RTEMS_HOST supports System V semaphores""... $ac_c" 1>&6
echo "configure:2505: checking whether $RTEMS_HOST supports System V semaphores" >&5
if eval "test \"`echo '$''{'rtems_cv_sysv_sem'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
if test "$cross_compiling" = yes; then
  :
else
  cat > conftest.$ac_ext <<EOF
#line 2514 "configure"
#include "confdefs.h"

#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/sem.h>
int main () {
#if !defined(sun) 
  union semun arg ;
#else
  union semun {
    int val;
    struct semid_ds *buf;
    ushort *array;
  } arg;
#endif
  int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400);
  if (id == -1)
    exit(1);
  arg.val = 0; /* avoid implicit type cast to union */
  if (semctl(id, 0, IPC_RMID, arg) == -1)
    exit(1);
  exit(0);
}

EOF
if { (eval echo configure:2540: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  rtems_cv_sysv_sem="yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  rtems_cv_sysv_sem="no"
fi
rm -fr conftest*
fi


fi

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

  if test "$rtems_cv_sysv_sem" != "yes" ; then
    { echo "configure: error: System V semaphores don't work, required by simulator" 1>&2; exit 1; }
  fi
   

echo $ac_n "checking whether $RTEMS_HOST supports System V shared memory""... $ac_c" 1>&6
echo "configure:2563: checking whether $RTEMS_HOST supports System V shared memory" >&5
if eval "test \"`echo '$''{'rtems_cv_sysv_shm'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
if test "$cross_compiling" = yes; then
  :
else
  cat > conftest.$ac_ext <<EOF
#line 2572 "configure"
#include "confdefs.h"

#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/shm.h>
int main () {
  int id=shmget(IPC_PRIVATE,1,IPC_CREAT|0400);
  if (id == -1)
    exit(1);
  if (shmctl(id, IPC_RMID, 0) == -1)
    exit(1);
  exit(0);
}

EOF
if { (eval echo configure:2588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  rtems_cv_sysv_shm="yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  rtems_cv_sysv_shm="no"
fi
rm -fr conftest*
fi


fi

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

  if test "$rtems_cv_sysv_shm" != "yes" ; then
    { echo "configure: error: System V shared memory doesn't work, required by simulator" 1>&2; exit 1; }
  fi
   

echo $ac_n "checking whether $RTEMS_HOST supports System V messages""... $ac_c" 1>&6
echo "configure:2611: checking whether $RTEMS_HOST supports System V messages" >&5
if eval "test \"`echo '$''{'rtems_cv_sysv_msg'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
if test "$cross_compiling" = yes; then
  :
else
  cat > conftest.$ac_ext <<EOF
#line 2620 "configure"
#include "confdefs.h"

#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/msg.h>
int main () {
  int id=msgget(IPC_PRIVATE,IPC_CREAT|0400);
  if (id == -1)
    exit(1);
  if (msgctl(id, IPC_RMID, 0) == -1)
    exit(1);
  exit(0);
}

EOF
if { (eval echo configure:2636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
  rtems_cv_sysv_msg="yes"
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -fr conftest*
  rtems_cv_sysv_msg="no"
fi
rm -fr conftest*
fi


fi

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

  if test "$rtems_cv_sysv_msg" != "yes" ; then
    { echo "configure: error: System V messages don't work, required by simulator" 1>&2; exit 1; }
  fi
fi


echo $ac_n "checking for make/custom/$RTEMS_BSP.cfg""... $ac_c" 1>&6
echo "configure:2660: checking for make/custom/$RTEMS_BSP.cfg" >&5
if test -r "$srcdir/$RTEMS_TOPdir/make/custom/$RTEMS_BSP.cfg"; then
  echo "$ac_t""yes" 1>&6
else
  { echo "configure: error: no" 1>&2; exit 1; }
fi


# always build the test tools
testtools_cfgdirs="tools/generic"
if test "$tests_enabled" = "yes"; then
   
echo $ac_n "checking for Makefile.in in libtests""... $ac_c" 1>&6
echo "configure:2673: checking for Makefile.in in libtests" >&5
if test -d $srcdir/libtests; then
  rtems_av_save_dir=`pwd`;
  cd $srcdir;
  rtems_av_tmp=`find libtests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
  makefiles="$makefiles $rtems_av_tmp";
  cd $rtems_av_save_dir;
  echo "$ac_t""done" 1>&6
else
  echo "$ac_t""no" 1>&6
fi


   
echo $ac_n "checking for Makefile.in in sptests""... $ac_c" 1>&6
echo "configure:2688: checking for Makefile.in in sptests" >&5
if test -d $srcdir/sptests; then
  rtems_av_save_dir=`pwd`;
  cd $srcdir;
  rtems_av_tmp=`find sptests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
  makefiles="$makefiles $rtems_av_tmp";
  cd $rtems_av_save_dir;
  echo "$ac_t""done" 1>&6
else
  echo "$ac_t""no" 1>&6
fi


   
echo $ac_n "checking for Makefile.in in tmtests""... $ac_c" 1>&6
echo "configure:2703: checking for Makefile.in in tmtests" >&5
if test -d $srcdir/tmtests; then
  rtems_av_save_dir=`pwd`;
  cd $srcdir;
  rtems_av_tmp=`find tmtests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
  makefiles="$makefiles $rtems_av_tmp";
  cd $rtems_av_save_dir;
  echo "$ac_t""done" 1>&6
else
  echo "$ac_t""no" 1>&6
fi


   if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then
       
echo $ac_n "checking for Makefile.in in mptests""... $ac_c" 1>&6
echo "configure:2719: checking for Makefile.in in mptests" >&5
if test -d $srcdir/mptests; then
  rtems_av_save_dir=`pwd`;
  cd $srcdir;
  rtems_av_tmp=`find mptests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
  makefiles="$makefiles $rtems_av_tmp";
  cd $rtems_av_save_dir;
  echo "$ac_t""done" 1>&6
else
  echo "$ac_t""no" 1>&6
fi


   fi
   if test "$RTEMS_HAS_POSIX_API" = "yes"; then
     
echo $ac_n "checking for Makefile.in in psxtests""... $ac_c" 1>&6
echo "configure:2736: checking for Makefile.in in psxtests" >&5
if test -d $srcdir/psxtests; then
  rtems_av_save_dir=`pwd`;
  cd $srcdir;
  rtems_av_tmp=`find psxtests -name "Makefile.in" -print | sed "s/Makefile\.in/%/" | sort | sed "s/%/Makefile/"`
  makefiles="$makefiles $rtems_av_tmp";
  cd $rtems_av_save_dir;
  echo "$ac_t""done" 1>&6
else
  echo "$ac_t""no" 1>&6
fi


   fi
   if test -d "$srcdir/tools/$RTEMS_CPU"; then
     testtools_cfgdirs="$testtools_cfgdirs tools/$RTEMS_CPU"
   fi
fi 












subdirs="$testtools_cfgdirs"


# Try to explicitly list a Makefile here
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

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


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

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

ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
for ac_option
do
  case "\$ac_option" in
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
    echo "$CONFIG_STATUS generated by autoconf version 2.13"
    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
support/Makefile
support/include/Makefile
support/stubdr/Makefile
support/wrapup/Makefile
tools/Makefile
samples/Makefile
samples/base_mp/Makefile
samples/base_mp/node1/Makefile
samples/base_mp/node2/Makefile
samples/base_sp/Makefile
samples/cdtest/Makefile
samples/hello/Makefile
samples/minimum/Makefile
samples/paranoia/Makefile
samples/ticker/Makefile
samples/unlimited/Makefile
$makefiles" | 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%@RTEMS_TOPdir@%$RTEMS_TOPdir%g
s%@SET_MAKE@%$SET_MAKE%g
s%@host@%$host%g
s%@host_alias@%$host_alias%g
s%@host_cpu@%$host_cpu%g
s%@host_vendor@%$host_vendor%g
s%@host_os@%$host_os%g
s%@target@%$target%g
s%@target_alias@%$target_alias%g
s%@target_cpu@%$target_cpu%g
s%@target_vendor@%$target_vendor%g
s%@target_os@%$target_os%g
s%@build@%$build%g
s%@build_alias@%$build_alias%g
s%@build_cpu@%$build_cpu%g
s%@build_vendor@%$build_vendor%g
s%@build_os@%$build_os%g
s%@RTEMS_CPU@%$RTEMS_CPU%g
s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
s%@MAINT@%$MAINT%g
s%@RTEMS_HAS_MULTIPROCESSING@%$RTEMS_HAS_MULTIPROCESSING%g
s%@RTEMS_HAS_POSIX_API@%$RTEMS_HAS_POSIX_API%g
s%@RTEMS_HAS_NETWORKING@%$RTEMS_HAS_NETWORKING%g
s%@RTEMS_HAS_RDBG@%$RTEMS_HAS_RDBG%g
s%@RTEMS_USE_MACROS@%$RTEMS_USE_MACROS%g
s%@RTEMS_LIBC_DIR@%$RTEMS_LIBC_DIR%g
s%@RTEMS_BSP@%$RTEMS_BSP%g
s%@RM@%$RM%g
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
s%@INSTALL_DATA@%$INSTALL_DATA%g
s%@RTEMS_HOST@%$RTEMS_HOST%g
s%@PROJECT_ROOT@%$PROJECT_ROOT%g
s%@RTEMS_ROOT@%$RTEMS_ROOT%g
s%@INSTALL_CHANGE@%$INSTALL_CHANGE%g
s%@PACKHEX@%$PACKHEX%g
s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
s%@GCCSED@%$GCCSED%g
s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
s%@OBJCOPY_FOR_TARGET@%$OBJCOPY_FOR_TARGET%g
s%@SIZE_FOR_TARGET@%$SIZE_FOR_TARGET%g
s%@STRIP_FOR_TARGET@%$STRIP_FOR_TARGET%g
s%@RTEMS_GAS_CODE16@%$RTEMS_GAS_CODE16%g
s%@CC@%$CC%g
s%@rtems_cv_prog_cc_cross@%$rtems_cv_prog_cc_cross%g
s%@RTEMS_HAS_CPLUSPLUS@%$RTEMS_HAS_CPLUSPLUS%g
s%@RTEMS_USE_GCC272@%$RTEMS_USE_GCC272%g
s%@BARE_CPU_CFLAGS@%$BARE_CPU_CFLAGS%g
s%@BARE_CPU_MODEL@%$BARE_CPU_MODEL%g
s%@program_prefix@%$program_prefix%g
s%@CC_CFLAGS_DEFAULT@%$CC_CFLAGS_DEFAULT%g
s%@CC_CFLAGS_DEBUG_V@%$CC_CFLAGS_DEBUG_V%g
s%@CC_CFLAGS_PROFILE_V@%$CC_CFLAGS_PROFILE_V%g
s%@CC_LDFLAGS_PROFILE_V@%$CC_LDFLAGS_PROFILE_V%g
s%@subdirs@%$subdirs%g

CEOF
EOF

cat >> $CONFIG_STATUS <<\EOF

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

cat >> $CONFIG_STATUS <<EOF

CONFIG_FILES=\${CONFIG_FILES-"Makefile
support/Makefile
support/include/Makefile
support/stubdr/Makefile
support/wrapup/Makefile
tools/Makefile
samples/Makefile
samples/base_mp/Makefile
samples/base_mp/node1/Makefile
samples/base_mp/node2/Makefile
samples/base_sp/Makefile
samples/cdtest/Makefile
samples/hello/Makefile
samples/minimum/Makefile
samples/paranoia/Makefile
samples/ticker/Makefile
samples/unlimited/Makefile
$makefiles"}
EOF
cat >> $CONFIG_STATUS <<\EOF
for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  case "$ac_file" in
  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
  *) ac_file_in="${ac_file}.in" ;;
  esac

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

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

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

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

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

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

EOF
cat >> $CONFIG_STATUS <<EOF

EOF
cat >> $CONFIG_STATUS <<\EOF

exit 0
EOF
chmod +x $CONFIG_STATUS
rm -fr confdefs* $ac_clean_files
test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1

if test "$no_recursion" != yes; then

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

  for ac_config_dir in $testtools_cfgdirs; do

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

    echo configuring in $ac_config_dir

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

    ac_popdir=`pwd`
    cd $ac_config_dir

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

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

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

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

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

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

    cd $ac_popdir
  done
fi