#! /bin/sh
# From configure.ac Revision: 14.331 .
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.57 for BRL-CAD 7.10.0.
#
# Report bugs to <http://brlcad.org>.
#
# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
# Free Software Foundation, Inc.
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## --------------------- ##
## M4sh Initialization.  ##
## --------------------- ##

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

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


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

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

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

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


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


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

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


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

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

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

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


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

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

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

if mkdir -p . 2>/dev/null; then
  as_mkdir_p=:
else
  as_mkdir_p=false
fi

as_executable_p="test -f"

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

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


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

# CDPATH.
$as_unset CDPATH


# Find the correct PATH separator.  Usually this is `:', but
# DJGPP uses `;' like DOS.
if test "X${PATH_SEPARATOR+set}" != Xset; then
  UNAME=${UNAME-`uname 2>/dev/null`}
  case X$UNAME in
    *-DOS) lt_cv_sys_path_separator=';' ;;
    *)     lt_cv_sys_path_separator=':' ;;
  esac
  PATH_SEPARATOR=$lt_cv_sys_path_separator
fi


# Check that we are running under the correct shell.
SHELL=${CONFIG_SHELL-/bin/sh}

case X$ECHO in
X*--fallback-echo)
  # Remove one level of quotation (which was required for Make).
  ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
  ;;
esac

echo=${ECHO-echo}
if test "X$1" = X--no-reexec; then
  # Discard the --no-reexec flag, and continue.
  shift
elif test "X$1" = X--fallback-echo; then
  # Avoid inline document here, it may be left over
  :
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
  # Yippee, $echo works!
  :
else
  # Restart under the correct shell.
  exec $SHELL "$0" --no-reexec ${1+"$@"}
fi

if test "X$1" = X--fallback-echo; then
  # used as fallback echo
  shift
  cat <<EOF

EOF
  exit 0
fi

# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi

if test -z "$ECHO"; then
if test "X${echo_test_string+set}" != Xset; then
# find a string as large as possible, as long as the shell can cope with it
  for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
    if (echo_test_string="`eval $cmd`") 2>/dev/null &&
       echo_test_string="`eval $cmd`" &&
       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
    then
      break
    fi
  done
fi

if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
   test "X$echo_testing_string" = "X$echo_test_string"; then
  :
else
  # The Solaris, AIX, and Digital Unix default echo programs unquote
  # backslashes.  This makes it impossible to quote backslashes using
  #   echo "$something" | sed 's/\\/\\\\/g'
  #
  # So, first we look for a working echo in the user's PATH.

  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  for dir in $PATH /usr/ucb; do
    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
       test "X$echo_testing_string" = "X$echo_test_string"; then
      echo="$dir/echo"
      break
    fi
  done
  IFS="$save_ifs"

  if test "X$echo" = Xecho; then
    # We didn't find a better echo, so look for alternatives.
    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
       test "X$echo_testing_string" = "X$echo_test_string"; then
      # This shell has a builtin print -r that does the trick.
      echo='print -r'
    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
	 test "X$CONFIG_SHELL" != X/bin/ksh; then
      # If we have ksh, try running configure again with it.
      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
      export ORIGINAL_CONFIG_SHELL
      CONFIG_SHELL=/bin/ksh
      export CONFIG_SHELL
      exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
    else
      # Try using printf.
      echo='printf %s\n'
      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
	 test "X$echo_testing_string" = "X$echo_test_string"; then
	# Cool, printf works
	:
      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
	   test "X$echo_testing_string" = 'X\t' &&
	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
	   test "X$echo_testing_string" = "X$echo_test_string"; then
	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
	export CONFIG_SHELL
	SHELL="$CONFIG_SHELL"
	export SHELL
	echo="$CONFIG_SHELL $0 --fallback-echo"
      elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
	   test "X$echo_testing_string" = 'X\t' &&
	   echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
	   test "X$echo_testing_string" = "X$echo_test_string"; then
	echo="$CONFIG_SHELL $0 --fallback-echo"
      else
	# maybe with a smaller string...
	prev=:

	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
	  then
	    break
	  fi
	  prev="$cmd"
	done

	if test "$prev" != 'sed 50q "$0"'; then
	  echo_test_string=`eval $prev`
	  export echo_test_string
	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
	else
	  # Oops.  We lost completely, so just stick with echo.
	  echo=echo
	fi
      fi
    fi
  fi
fi
fi

# Copy echo and quote the copy suitably for passing to libtool from
# the Makefile, instead of quoting the original, which is used later.
ECHO=$echo
if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
   ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
fi



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

exec 6>&1

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

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

# Identity of this package.
PACKAGE_NAME='BRL-CAD'
PACKAGE_TARNAME='brlcad'
PACKAGE_VERSION='7.10.0'
PACKAGE_STRING='BRL-CAD 7.10.0'
PACKAGE_BUGREPORT='http://brlcad.org'

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

ac_subdirs_all="$ac_subdirs_all src/other/tcl/unix"
ac_subdirs_all="$ac_subdirs_all src/other/tk/unix"
ac_subdirs_all="$ac_subdirs_all misc/enigma"
ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS MAJOR_VERSION MINOR_VERSION PATCH_VERSION CONFIG_DAY CONFIG_MONTH CONFIG_YEAR CONFIG_DATE CONFIG_TIME BRLCAD_VERSION YFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os BRLCAD_ROOT BRLCAD_DATA INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CONFIG_CACHE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE CPP X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS EGREP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE LN_S mkdir_p MKDIR_P LEX LEXLIB LEX_OUTPUT_ROOT YACC ECHO RANLIB ac_ct_RANLIB LIBTOOL LIBTOOL_DEPS LIBTOOLFLAGS AR SH MV CP RM SDL_CONFIG PYTHON PYTHON_VERSION PYTHON_PREFIX PYTHON_EXEC_PREFIX PYTHON_PLATFORM pythondir pkgpythondir pyexecdir pkgpyexecdir BCEDITOR JAVA_CFLAGS JAVA_LDFLAGS PRO_ENGINEER_DIR LIBOBJS SSE U ANSI2KNR PNG PNG_CPPFLAGS REGEX LIBZ LIBZ_CPPFLAGS RLE RLE_CPPFLAGS OPENNURBS OPENNURBS_CPPFLAGS TCL TCLSTUB TCL_CPPFLAGS TCL_VERSION TK TKSTUB TK_CPPFLAGS TK_VERSION ITCL_VERSION ITCL ITK ITCL_CPPFLAGS ITK_CPPFLAGS IWIDGETS_VERSION BLT_VERSION BLT_LIBRARY TKIMG_VERSION LIBTHREAD TERMLIB TERMLIB_CPPFLAGS LIBM LIBSOCKET LIBNSL LIBMALLOC LIBMX LIBDL LIBDS LIBGL LIBWGL LIBSGIGL LIBL LIBGEN LIBSTDCXX X_PREFIX SDL_CFLAGS SDL_LIBS PYTHON_CFLAGS PYTHON_LIBS BUILD_TCL_TRUE BUILD_TCL_FALSE BUILD_TK_TRUE BUILD_TK_FALSE BUILD_ITCL_TRUE BUILD_ITCL_FALSE BUILD_IWIDGETS_TRUE BUILD_IWIDGETS_FALSE BUILD_BLT_TRUE BUILD_BLT_FALSE BUILD_TKIMG_TRUE BUILD_TKIMG_FALSE BUILD_PNG_TRUE BUILD_PNG_FALSE BUILD_REGEX_TRUE BUILD_REGEX_FALSE BUILD_ZLIB_TRUE BUILD_ZLIB_FALSE BUILD_URT_TRUE BUILD_URT_FALSE BUILD_OPENNURBS_TRUE BUILD_OPENNURBS_FALSE BUILD_TERMLIB_TRUE BUILD_TERMLIB_FALSE BUILD_JOVE_TRUE BUILD_JOVE_FALSE BUILD_EF_TRUE BUILD_EF_FALSE BUILD_CUBIT_TRUE BUILD_CUBIT_FALSE BUILD_UG_TRUE BUILD_UG_FALSE BUILD_ADRT_TRUE BUILD_ADRT_FALSE INSTALL_MODELS_TRUE INSTALL_MODELS_FALSE WITH_JAVA_TRUE WITH_JAVA_FALSE WITH_X11_TRUE WITH_X11_FALSE WITH_OPENGL_TRUE WITH_OPENGL_FALSE WITH_WGL_TRUE WITH_WGL_FALSE WITH_PARSERS_TRUE WITH_PARSERS_FALSE WITH_OPENNURBS_TRUE WITH_OPENNURBS_FALSE WITH_PROE_TRUE WITH_PROE_FALSE ONLY_BENCHMARK_TRUE ONLY_BENCHMARK_FALSE ONLY_RTS_TRUE ONLY_RTS_FALSE BN BU CURSOR DM FB FFT MULTISPECTRAL OPTICAL ORLE PKG RT SYSV TCLCAD TERMIO WDB BN_LIBS BU_LIBS CURSOR_LIBS DM_LIBS FB_LIBS FFT_LIBS MULTISPECTRAL_LIBS OPTICAL_LIBS ORLE_LIBS PKG_LIBS RT_LIBS SYSV_LIBS TCLCAD_LIBS TERMIO_LIBS WDB_LIBS LINK_STATIC_REQUIRED_TRUE LINK_STATIC_REQUIRED_FALSE HAVE_BRLCAD_TRUE HAVE_BRLCAD_FALSE HAVE_DOXYGEN_TRUE HAVE_DOXYGEN_FALSE SAMPLE_APPLICATIONS_DIR subdirs LTLIBOBJS'
ac_subst_files=''

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

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

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

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

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

  case $ac_option in

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  esac
done

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

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

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

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

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

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

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


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

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures BRL-CAD 7.10.0 to adapt to many kinds of systems.

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

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

Defaults for the options are specified in brackets.

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

_ACEOF

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

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

For better control, use the options below.

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

  cat <<\_ACEOF

Program names:
  --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

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

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

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of BRL-CAD 7.10.0:";;
   esac
  cat <<\_ACEOF

Optional Features:
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-maintainer-mode enable make rules and dependencies not useful
                          (and sometimes confusing) to the casual installer
  --enable-almost-everything
                          Turn on compilation of almost everything
                          (default=auto)
  --enable-automatic-flags
                          Automatically configure build flags (default=yes)
  --enable-only-benchmark Only build the components necessary for the
                          benchmark (default=no)
  --enable-only-rtserver  Only build the components necessary for the raytrace
                          server (default=no)
  --enable-runtime-debug  Enable run-time debug checking (default=yes)
  --enable-64bit-build    Enable 64-bit compilation mode (default=auto)
  --enable-regex-build    Build the included regular expression library
                          (default=auto)
  --enable-png-build      Build the included Portable Network Graphics library
                          (default=auto)
  --enable-zlib-build     Build the included zlib compression library
                          (default=auto)
  --enable-urt-build      Build the included Utah Raster Toolkit
                          (default=auto)
  --enable-opennurbs-build
                          Build the included openNURBS library (default=auto)
  --enable-termlib-build  Build the included termlib library (default=auto)
  --enable-tcl-build      Build the included Tcl (default=auto)
  --enable-tk-build       Build the included Tk (default=auto)
  --enable-itcl-build     Build the included incrTcl (default=auto)
  --enable-iwidgets-build Install the included iwidgets (default=auto)
  --enable-blt-build      Build the included BLT (default=auto)
  --enable-tkimg-build    Build the included tkImg (default=auto)
  --enable-jove-build     Enable compilation of jove (default=auto)
  --enable-ef-build       Enable compilation of Endgame Framework module
                          (default=no)
  --enable-unigraphics-build
                          Enable compilation of Unigraphics importer
                          (default=no)
  --enable-adrt-build     Enable compilation of ADRT (default=auto)
  --enable-models-install Enable installation of example geometry models
                          (default=yes)
  --enable-optimized      Enable optimized compilation (default=no)
  --enable-debug          Enable debug symbols (default=auto)
  --enable-profiling      Enable profiling (default=no)
  --enable-verbose        Enable verbose compilation (default=auto)
  --enable-warnings       Enable verbose compilation warnings (default=no)
  --enable-progress       Enable verbose compilation progress (default=no)

  --disable-dependency-tracking Speeds up one-time builds
  --enable-dependency-tracking  Do not reject slow dependency extractors
  --enable-shared=PKGS  build shared libraries default=yes
  --enable-static=PKGS  build static libraries default=yes
  --enable-fast-install=PKGS  optimize for fast installation default=yes
  --disable-libtool-lock  avoid locking (might break parallel builds)
  --disable-sdltest       Do not try to compile and run a test SDL program

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-cflags           Specify additional flags to pass to the C compiler
  --with-cppflags         Specify additional flags to pass to C preprocessor
  --with-ldflags          Specify additional flags to pass to linker
  --with-libs             Specify additional libraries to link against
  --with-jdk              Specify use of or path to the Java Development Kit
  --with-x11              Specify use of or path to X11
  --with-opengl           Specify use of or path to OpenGL
  --with-wgl              Specify use of or path to WindowsGL
  --with-sdl              Specify use of or path to SDL
  --with-python           Specify use of or path to python
  --with-proe             Specify build of Pro/ENGINEER plugin or path to
                          Pro/ENGINEER installation

  --with-x                use the X Window System
  --with-gnu-ld           assume the C compiler uses GNU ld default=no
  --with-pic              try to use only PIC/non-PIC objects default=use both
  --with-sdl-prefix=PFX   Prefix where SDL is installed (optional)
  --with-sdl-exec-prefix=PFX Exec prefix where SDL is installed (optional)

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

Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.

Report bugs to <http://brlcad.org>.
_ACEOF
fi

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

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

case $srcdir in
  .)  # No --srcdir option.  We are building in place.
    ac_srcdir=.
    if test -z "$ac_top_builddir"; then
       ac_top_srcdir=.
    else
       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
    fi ;;
  [\\/]* | ?:[\\/]* )  # Absolute path.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir ;;
  *) # Relative path.
    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_builddir$srcdir ;;
esac
# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
# absolute.
ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`

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

test -n "$ac_init_help" && exit 0
if $ac_init_version; then
  cat <<\_ACEOF
BRL-CAD configure 7.10.0
generated by GNU Autoconf 2.57

Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
  exit 0
fi
exec 5>config.log
cat >&5 <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by BRL-CAD $as_me 7.10.0, which was
generated by GNU Autoconf 2.57.  Invocation command line was

  $ $0 $@

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

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

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

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

_ASUNAME

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

} >&5

cat >&5 <<_ACEOF


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

_ACEOF


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

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

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

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

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

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

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

# Predefined preprocessor variables.

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


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


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


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


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


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

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

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

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





























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


MAJOR_VERSION=7
MINOR_VERSION=10
PATCH_VERSION=0




PACKAGE_NAME="BRL-CAD"


# force locale setting to C so things like date output as expected
LC_ALL=C

# save the command-line in case there's a need to restart
this="$0"
args="$*"

CONFIG_DAY=`date +%d`
CONFIG_MONTH=`date +%m`
CONFIG_YEAR=`date +%Y`
CONFIG_DATE="${CONFIG_YEAR}${CONFIG_MONTH}${CONFIG_DAY}"
CONFIG_TIME="`date '+%H %M %S'`"
BRLCAD_VERSION="$MAJOR_VERSION.$MINOR_VERSION.$PATCH_VERSION"

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








# print out the title with a pretty box computed to wrap around
title="Configuring BRL-CAD Release $BRLCAD_VERSION, Build $CONFIG_DATE"
length="`echo x${title}x | wc -c`"
separator=""
while test $length -gt 1 ; do
separator="${separator}*"
length="`expr $length - 1`"
done


if test -t 1 ; then
	if test -f "${srcdir}/sh/shtool" ; then
		${srcdir}/sh/shtool echo -n -e %B
	elif test -f "${srcdir}/misc/shtool" ; then
		${srcdir}/misc/shtool echo -n -e %B
	fi
fi

echo "$as_me:$LINENO: result: ***${separator}***" >&5
echo "${ECHO_T}***${separator}***" >&6
echo "$as_me:$LINENO: result: *** ${title} ***" >&5
echo "${ECHO_T}*** ${title} ***" >&6
echo "$as_me:$LINENO: result: ***${separator}***" >&5
echo "${ECHO_T}***${separator}***" >&6

if test -t 1 ; then
	if test -f "${srcdir}/sh/shtool" ; then
		${srcdir}/sh/shtool echo -n -e %b
	elif test -f "${srcdir}/misc/shtool" ; then
		${srcdir}/misc/shtool echo -n -e %b
	fi
fi


# necessary for proper file creation on nfs volumes
umask 022


# override the default autoconf cflags if user has not modified them
if test "x$CFLAGS" = "x" ; then
	# an unset CFLAGS var is set to "-O2 -g" during AC_PROG_CC, so
	# set it to something benign instead like whitespace
	CFLAGS=" "
fi
if test "x$CXXFLAGS" = "x" ; then
	# an unset CXXFLAGS var is set to "-O2 -g" during AC_PROG_CXX, so
	# set it to something benign instead like whitespace
	CXXFLAGS=" "
fi

# override the default (empty) yflags (yacc) if user has not modified them
if test "x$YFLAGS" = "x" ; then
	YFLAGS="-d"
fi


# cannot override LD directly, so warn about that (configure sets it)
if test "x$LD" != "x" ; then
	{ echo "$as_me:$LINENO: WARNING: LD cannot be set directly yet it seems to be set ($LD)" >&5
echo "$as_me: WARNING: LD cannot be set directly yet it seems to be set ($LD)" >&2;}
fi

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

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

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


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

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


echo "$as_me:$LINENO: checking target system type" >&5
echo $ECHO_N "checking target system type... $ECHO_C" >&6
if test "${ac_cv_target+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_target_alias=$target_alias
test "x$ac_cv_target_alias" = "x" &&
  ac_cv_target_alias=$ac_cv_host_alias
ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
   { (exit 1); exit 1; }; }

fi
echo "$as_me:$LINENO: result: $ac_cv_target" >&5
echo "${ECHO_T}$ac_cv_target" >&6
target=$ac_cv_target
target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`


# The aliases save the names the user supplied, while $host etc.
# will get canonicalized.
test -n "$target_alias" &&
  test "$program_prefix$program_suffix$program_transform_name" = \
    NONENONEs,x,x, &&
  program_prefix=${target_alias}-

# am_init_automake performs a ac_prog_install check so need to handle
# problematic /usr/brl/bin/install on irix
if test "x$build_vendor" = "xsgi" ; then
   PATH="`echo $PATH | sed 's/\/brl\/bin/bin/g'`"
fi

# where are we coming from and where are we going to.
# prefix is set to NONE until AC_OUTPUT unless --prefix is used


echo "$as_me:$LINENO: checking where BRL-CAD is to be installed" >&5
echo $ECHO_N "checking where BRL-CAD is to be installed... $ECHO_C" >&6
if test "x$prefix" = "xNONE" ; then
	bc_prefix="$ac_default_prefix"
else
	# allow a complete override
	bc_prefix="$prefix"
fi
# make sure the values are expanded (autoconf may set prefix to a variable)
bc_prefix="`eval \"echo $bc_prefix\"`"

cat >>confdefs.h <<_ACEOF
#define BRLCAD_ROOT "$bc_prefix"
_ACEOF

echo "$as_me:$LINENO: result: $bc_prefix" >&5
echo "${ECHO_T}$bc_prefix" >&6
if test ! "x$BRLCAD_ROOT" = "x" ; then
	{ echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	{ echo "$as_me:$LINENO: WARNING: BRLCAD_ROOT should only be used to override an install directory at runtime" >&5
echo "$as_me: WARNING: BRLCAD_ROOT should only be used to override an install directory at runtime" >&2;}
	{ echo "$as_me:$LINENO: WARNING: BRLCAD_ROOT is presently set to \"${BRLCAD_ROOT}\"" >&5
echo "$as_me: WARNING: BRLCAD_ROOT is presently set to \"${BRLCAD_ROOT}\"" >&2;}
	{ echo "$as_me:$LINENO: It is highly recommended that BRLCAD_ROOT be unset and not used" >&5
echo "$as_me: It is highly recommended that BRLCAD_ROOT be unset and not used" >&6;}
	if test "x$BRLCAD_ROOT" = "x$bc_prefix" ; then
		{ echo "$as_me:$LINENO: WARNING: BRLCAD_ROOT is not necessary and may cause unexpected behavior" >&5
echo "$as_me: WARNING: BRLCAD_ROOT is not necessary and may cause unexpected behavior" >&2;}
		{ echo "$as_me:$LINENO: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&5
echo "$as_me: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&6;}
	else
		{ { echo "$as_me:$LINENO: error: *** Environment variable BRLCAD_ROOT conflicts with --prefix ***" >&5
echo "$as_me: error: *** Environment variable BRLCAD_ROOT conflicts with --prefix ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
else
	# compensate for autoconf inconsistencies
	BRLCAD_ROOT="$bc_prefix"
fi


# set up our default shared/non-shared data install directories
#         e.g. /usr/local/share/brlcad/7.4.0
echo "$as_me:$LINENO: checking where BRL-CAD resources are to be installed" >&5
echo $ECHO_N "checking where BRL-CAD resources are to be installed... $ECHO_C" >&6
if test "x$datadir" = "x\${prefix}/share" ; then
	bc_data_dir="${bc_prefix}/share/brlcad/${BRLCAD_VERSION}"
elif test "x$datadir" = "x${prefix}/share" ; then
	bc_data_dir="${bc_prefix}/share/brlcad/${BRLCAD_VERSION}"
else
	# allow a complete override
	bc_data_dir="${datadir}"
fi
# make sure the values are expanded (autoconf may set datadir to a variable)
bc_data_dir="`eval \"echo $bc_data_dir\"`"

cat >>confdefs.h <<_ACEOF
#define BRLCAD_DATA "$bc_data_dir"
_ACEOF

echo "$as_me:$LINENO: result: $bc_data_dir" >&5
echo "${ECHO_T}$bc_data_dir" >&6
if test ! "x$BRLCAD_DATA" = "x" ; then
	{ echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	{ echo "$as_me:$LINENO: WARNING: BRLCAD_DATA should only be used to override an install directory at runtime" >&5
echo "$as_me: WARNING: BRLCAD_DATA should only be used to override an install directory at runtime" >&2;}
	{ echo "$as_me:$LINENO: WARNING: BRLCAD_DATA is presently set to \"${BRLCAD_DATA}\"" >&5
echo "$as_me: WARNING: BRLCAD_DATA is presently set to \"${BRLCAD_DATA}\"" >&2;}
	{ echo "$as_me:$LINENO: It is highly recommended that BRLCAD_DATA be unset and not used" >&5
echo "$as_me: It is highly recommended that BRLCAD_DATA be unset and not used" >&6;}
	if test "x$BRLCAD_DATA" = "x$bc_data_dir" ; then
		{ echo "$as_me:$LINENO: WARNING: BRLCAD_DATA is not necessary and may cause unexpected behavior" >&5
echo "$as_me: WARNING: BRLCAD_DATA is not necessary and may cause unexpected behavior" >&2;}
		{ echo "$as_me:$LINENO: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&5
echo "$as_me: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&6;}
	else
		{ { echo "$as_me:$LINENO: error: *** Environment variable BRLCAD_DATA conflicts with --prefix or --datadir ***" >&5
echo "$as_me: error: *** Environment variable BRLCAD_DATA conflicts with --prefix or --datadir ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
else
	# compensate for autoconf inconsistencies
	BRLCAD_DATA="$bc_data_dir"
fi


# if this is not a CVS checkout, disable dependency tracking for a
# faster build. it's not likely that the user is doing development
# from a source release. at least they really should not given the
# extra steps that are necessary for making a proper useful diff.
echo "$as_me:$LINENO: checking whether dependency tracking should be enabled" >&5
echo $ECHO_N "checking whether dependency tracking should be enabled... $ECHO_C" >&6
if test -d $srcdir/CVS ; then
	if test "x$enable_maintainer_mode" = "x" ; then
		enable_maintainer_mode="yes"
	fi
	if test "x$enable_dependency_tracking" = "x" ; then
		enable_dependency_tracking="yes"
	fi
	echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
	if test "x$enable_maintainer_mode" = "x" ; then
		enable_maintainer_mode="no"
	fi
	if test "x$enable_dependency_tracking" = "x" ; then
		enable_dependency_tracking="no"
	fi
	echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi

# init the venerable automake only _once_ or incur the wrath of
# several automake bugs (like "aclocal-" and install detection)
am__api_version="1.6"
# 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
# AmigaOS /C/install, which installs bootblocks on floppy discs
# 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 "$as_me:$LINENO: checking for a BSD-compatible install" >&5
echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
if test -z "$INSTALL"; then
if test "${ac_cv_path_install+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  # Account for people who put trailing slashes in PATH elements.
case $as_dir/ in
  ./ | .// | /cC/* | \
  /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
      for ac_exec_ext in '' $ac_executable_extensions; do
        if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
          if test $ac_prog = install &&
            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
            # AIX install.  It has an incompatible calling convention.
            :
          elif test $ac_prog = install &&
            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
            # program-specific install script used by HP pwplus--don't use.
            :
          else
            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
            break 3
          fi
        fi
      done
    done
    ;;
esac
done


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=$ac_install_sh
  fi
fi
echo "$as_me:$LINENO: result: $INSTALL" >&5
echo "${ECHO_T}$INSTALL" >&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}'

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

echo "$as_me:$LINENO: checking whether build environment is sane" >&5
echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
# Just in case
sleep 1
echo timestamp > conftest.file
# Do `set' in a subshell so we don't clobber the current shell's
# arguments.  Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
if (
   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
   if test "$*" = "X"; then
      # -L didn't work.
      set X `ls -t $srcdir/configure conftest.file`
   fi
   rm -f conftest.file
   if test "$*" != "X $srcdir/configure conftest.file" \
      && test "$*" != "X conftest.file $srcdir/configure"; then

      # If neither matched, then we have a broken ls.  This can happen
      # if, for instance, CONFIG_SHELL is bash and it inherits a
      # broken ls alias from the environment.  This has actually
      # happened.  Such a system could not be considered "sane".
      { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
alias in your environment" >&5
echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
alias in your environment" >&2;}
   { (exit 1); exit 1; }; }
   fi

   test "$2" = conftest.file
   )
then
   # Ok.
   :
else
   { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
Check your system clock" >&5
echo "$as_me: error: newly created file is older than distributed files!
Check your system clock" >&2;}
   { (exit 1); exit 1; }; }
fi
echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
test "$program_prefix" != NONE &&
  program_transform_name="s,^,$program_prefix,;$program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
  program_transform_name="s,\$,$program_suffix,;$program_transform_name"
# Double any \ or $.  echo might interpret backslashes.
# By default was `s,x,x', remove it if useless.
cat <<\_ACEOF >conftest.sed
s/[\\$]/&&/g;s/;s,x,x,$//
_ACEOF
program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
rm conftest.sed


# expand $ac_aux_dir to an absolute path
am_aux_dir=`cd $ac_aux_dir && pwd`

test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
# Use eval to expand $SHELL
if eval "$MISSING --run true"; then
  am_missing_run="$MISSING --run "
else
  am_missing_run=
  { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
fi

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

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

  test -n "$AWK" && break
done

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

 # test to see if srcdir already configured
if test "`cd $srcdir && pwd`" != "`pwd`" &&
   test -f $srcdir/config.status; then
  { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
   { (exit 1); exit 1; }; }
fi

# Define the identity of the package.
 PACKAGE=brlcad
 VERSION=7.10.0


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


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

# Some tools Automake needs.

ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}


AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}


AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}


AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}


MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}


AMTAR=${AMTAR-"${am_missing_run}tar"}

install_sh=${install_sh-"$am_aux_dir/install-sh"}

# Installed binaries are usually stripped using `strip' when the user
# run `make install-strip'.  However `strip' might not be the right
# tool to use in cross-compilation environments, therefore Automake
# will honor the `STRIP' environment variable to overrule this program.
if test "$cross_compiling" != no; then
  if test -n "$ac_tool_prefix"; then
  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_STRIP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$STRIP"; then
  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

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

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

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

  STRIP=$ac_ct_STRIP
else
  STRIP="$ac_cv_prog_STRIP"
fi

fi
INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"

# We need awk for the "check" target.  The system "awk" is bad on
# some platforms.




# disables the build system dependency tracking by default for the
# automake and autoconf template files.
echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then
  enableval="$enable_maintainer_mode"
  USE_MAINTAINER_MODE=$enableval
else
  USE_MAINTAINER_MODE=no
fi;
  echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
echo "${ECHO_T}$USE_MAINTAINER_MODE" >&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



# write out all of our definitions to this header
# Add the stamp file to the list of files AC keeps track of,
# along with our hook.
          ac_config_headers="$ac_config_headers include/brlcad_config.h"




# a secondary automated automake may blow away COPYING & INSTALL due
# to an automake bug in older versions, so restore those files if
# needed.


files_to_check="COPYING INSTALL"
backup_dir="misc"

for file in $files_to_check ; do
	curr="$srcdir/$file"
	back="$srcdir/${backup_dir}/${file}.backup"
	if ! test -f "$back" ; then
		continue
	fi

	echo "$as_me:$LINENO: checking whether ${file} needs to be restored" >&5
echo $ECHO_N "checking whether ${file} needs to be restored... $ECHO_C" >&6
	current=""
	backup=""
	if test -f "$curr" ; then
		if test -f "$back" ; then
			current="`cat $curr`"
			backup="`cat $back`"
			if test "x$current" = "x$backup" ; then
				# contents match
				echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
			else
				current_rev=`grep '$Revision' "$curr" | awk '{print $2}' | sed 's/\.//g'`
				if test "x$current_rev" = "x" ; then
					current_rev=0
				fi
				backup_rev=`grep '$Revision' "$back" | awk '{print $2}' | sed 's/\.//g'`
				if test "x$backup_rev" = "x" ; then
					backup_rev=0
				fi

				if test "$current_rev" -gt "$backup_rev" ; then
					echo "$as_me:$LINENO: result: no, saving backup" >&5
echo "${ECHO_T}no, saving backup" >&6
					# new version in/from cvs.. back it up
					cp -pr "$curr" "$back"
				else
					echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
					cp -pr "$back" "$curr"
				fi
			fi
		else
			echo "$as_me:$LINENO: result: no, backup missing" >&5
echo "${ECHO_T}no, backup missing" >&6
		fi
	else
		# missing current
		if test -f "$back" ; then
			echo "$as_me:$LINENO: result: yes, missing" >&5
echo "${ECHO_T}yes, missing" >&6
			cp -pr "$back" "$curr"
		else
			echo "$as_me:$LINENO: result: yes, but no backup" >&5
echo "${ECHO_T}yes, but no backup" >&6
		fi
	fi
done



# automatically enable and load our configure cache file if available

echo "$as_me:$LINENO: checking whether a configure cache exists" >&5
echo $ECHO_N "checking whether a configure cache exists... $ECHO_C" >&6
if test "x$cache_file" = "x/dev/null" ; then
	configure_cache=config.cache.${host_os}.${ac_hostname}
	CONFIG_CACHE=""
	if test -f "$configure_cache"; then
		if test "x`cat $configure_cache | grep ac_cv_env_CC_value`" != "xac_cv_env_CC_value=$CC" ; then
												echo "$as_me:$LINENO: result: found but compiler differs" >&5
echo "${ECHO_T}found but compiler differs" >&6
			rm -f "$configure_cache"
		elif test "x`cat $configure_cache | grep ac_cv_env_CPPFLAGS_value`" != "xac_cv_env_CPPFLAGS_value=$CPPFLAGS" ; then
												echo "$as_me:$LINENO: result: found but preprocessor flags differ" >&5
echo "${ECHO_T}found but preprocessor flags differ" >&6
			rm -f "$configure_cache"
		else
												last_modified="`ls -Lt $configure_cache configure`"
			case "x$last_modified" in
				xconfigure*)
					echo "$as_me:$LINENO: result: found but out of date" >&5
echo "${ECHO_T}found but out of date" >&6
					rm -f $configure_cache
					;;
			esac
		fi

				if test -f "$configure_cache" ; then
						echo "$as_me:$LINENO: result: found $configure_cache" >&5
echo "${ECHO_T}found $configure_cache" >&6
			case $configure_cache in
				\\/* | ?:\\/* )
					. $configure_cache
					;;
				*)
					. ./$configure_cache
					;;
			esac
		fi
	else
		echo "$as_me:$LINENO: result: not found" >&5
echo "${ECHO_T}not found" >&6
	fi

		if test "x$host_os" != "xirix6.5" ; then
		{ echo "$as_me:$LINENO: *** Automatically caching to $configure_cache ***" >&5
echo "$as_me: *** Automatically caching to $configure_cache ***" >&6;}
		>$configure_cache
		cache_file="$configure_cache"
		CONFIG_CACHE="$cache_file"
	else
		{ echo "$as_me:$LINENO: Automatic caching is unavailable on IRIX" >&5
echo "$as_me: Automatic caching is unavailable on IRIX" >&6;}
	fi

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






_bc_stage="arguments"
_bc_status="1 of 9"
_bc_stage="`echo $_bc_stage | sed 's/\(.\)/\1 /g'`"


if test -t 1 ; then
	if test -f "${srcdir}/sh/shtool" ; then
		${srcdir}/sh/shtool echo -n -e %B
	elif test -f "${srcdir}/misc/shtool" ; then
		${srcdir}/misc/shtool echo -n -e %B
	fi
fi


echo "$as_me:$LINENO: checking ... $_bc_stage" >&5
echo $ECHO_N "checking ... $_bc_stage... $ECHO_C" >&6
echo "$as_me:$LINENO: result: ($_bc_status)" >&5
echo "${ECHO_T}($_bc_status)" >&6


if test -t 1 ; then
	if test -f "${srcdir}/sh/shtool" ; then
		${srcdir}/sh/shtool echo -n -e %b
	elif test -f "${srcdir}/misc/shtool" ; then
		${srcdir}/misc/shtool echo -n -e %b
	fi
fi




# enable everything



# BC_ARG_ENABLE 1:[everything] 2:[almost-everything] 3:[Turn on compilation of almost everything] 4:[auto]
bc_everything=auto
bc_everything_default=auto
bc_everything_set=no
# Check whether --enable-almost-everything or --disable-almost-everything was given.
if test "${enable_almost_everything+set}" = set; then
  enableval="$enable_almost_everything"

	bc_everything_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_everything=yes
			;;
		x[nN][oO])
			bc_everything=no
			;;
		x)
			bc_everything=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-almost-everything (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-almost-everything (expecting yes/no)" >&6;}
			bc_everything="$enableval"
			;;
	esac


fi;


# automatic flag updates



# BC_ARG_ENABLE 1:[auto_flags] 2:[automatic-flags] 3:[Automatically configure build flags] 4:[yes]
bc_auto_flags=yes
bc_auto_flags_default=yes
bc_auto_flags_set=no
# Check whether --enable-automatic-flags or --disable-automatic-flags was given.
if test "${enable_automatic_flags+set}" = set; then
  enableval="$enable_automatic_flags"

	bc_auto_flags_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_auto_flags=yes
			;;
		x[nN][oO])
			bc_auto_flags=no
			;;
		x)
			bc_auto_flags=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-automatic-flags (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-automatic-flags (expecting yes/no)" >&6;}
			bc_auto_flags="$enableval"
			;;
	esac


fi;


# only build benchmark



# BC_ARG_ENABLE 1:[only_benchmark] 2:[only-benchmark] 3:[Only build the components necessary for the benchmark] 4:[no]
bc_only_benchmark=no
bc_only_benchmark_default=no
bc_only_benchmark_set=no
# Check whether --enable-only-benchmark or --disable-only-benchmark was given.
if test "${enable_only_benchmark+set}" = set; then
  enableval="$enable_only_benchmark"

	bc_only_benchmark_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_only_benchmark=yes
			;;
		x[nN][oO])
			bc_only_benchmark=no
			;;
		x)
			bc_only_benchmark=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-only-benchmark (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-only-benchmark (expecting yes/no)" >&6;}
			bc_only_benchmark="$enableval"
			;;
	esac


fi;


# only build librtserver



# BC_ARG_ENABLE 1:[only_rts] 2:[only-rtserver] 3:[Only build the components necessary for the raytrace server] 4:[no]
bc_only_rts=no
bc_only_rts_default=no
bc_only_rts_set=no
# Check whether --enable-only-rtserver or --disable-only-rtserver was given.
if test "${enable_only_rtserver+set}" = set; then
  enableval="$enable_only_rtserver"

	bc_only_rts_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_only_rts=yes
			;;
		x[nN][oO])
			bc_only_rts=no
			;;
		x)
			bc_only_rts=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-only-rtserver (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-only-rtserver (expecting yes/no)" >&6;}
			bc_only_rts="$enableval"
			;;
	esac


fi;


# run-time debugging



# BC_ARG_ENABLE 1:[build_runtime_debug] 2:[runtime-debug] 3:[Enable run-time debug checking] 4:[yes]
bc_build_runtime_debug=yes
bc_build_runtime_debug_default=yes
bc_build_runtime_debug_set=no
# Check whether --enable-runtime-debug or --disable-runtime-debug was given.
if test "${enable_runtime_debug+set}" = set; then
  enableval="$enable_runtime_debug"

	bc_build_runtime_debug_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_runtime_debug=yes
			;;
		x[nN][oO])
			bc_build_runtime_debug=no
			;;
		x)
			bc_build_runtime_debug=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-runtime-debug (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-runtime-debug (expecting yes/no)" >&6;}
			bc_build_runtime_debug="$enableval"
			;;
	esac


fi;


# enable 64-bit builds



# BC_ARG_ENABLE 1:[build_64bit] 2:[64bit-build] 3:[Enable 64-bit compilation mode] 4:[auto]
bc_build_64bit=auto
bc_build_64bit_default=auto
bc_build_64bit_set=no
# Check whether --enable-64bit-build or --disable-64bit-build was given.
if test "${enable_64bit_build+set}" = set; then
  enableval="$enable_64bit_build"

	bc_build_64bit_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_64bit=yes
			;;
		x[nN][oO])
			bc_build_64bit=no
			;;
		x)
			bc_build_64bit=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-64bit-build (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-64bit-build (expecting yes/no)" >&6;}
			bc_build_64bit="$enableval"
			;;
	esac


fi;


# force enable/disable building of libregex



# BC_ARG_ENABLE 1:[build_regex] 2:[regex-build] 3:[Build the included regular expression library] 4:[auto]
bc_build_regex=auto
bc_build_regex_default=auto
bc_build_regex_set=no
# Check whether --enable-regex-build or --disable-regex-build was given.
if test "${enable_regex_build+set}" = set; then
  enableval="$enable_regex_build"

	bc_build_regex_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_regex=yes
			;;
		x[nN][oO])
			bc_build_regex=no
			;;
		x)
			bc_build_regex=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-regex-build (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-regex-build (expecting yes/no)" >&6;}
			bc_build_regex="$enableval"
			;;
	esac


fi;


# force enable/disable building of libpng



# BC_ARG_ENABLE 1:[build_png] 2:[png-build] 3:[Build the included Portable Network Graphics library] 4:[auto]
bc_build_png=auto
bc_build_png_default=auto
bc_build_png_set=no
# Check whether --enable-png-build or --disable-png-build was given.
if test "${enable_png_build+set}" = set; then
  enableval="$enable_png_build"

	bc_build_png_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_png=yes
			;;
		x[nN][oO])
			bc_build_png=no
			;;
		x)
			bc_build_png=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-png-build (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-png-build (expecting yes/no)" >&6;}
			bc_build_png="$enableval"
			;;
	esac


fi;


# force enable/disable building of zlib



# BC_ARG_ENABLE 1:[build_zlib] 2:[zlib-build] 3:[Build the included zlib compression library] 4:[auto]
bc_build_zlib=auto
bc_build_zlib_default=auto
bc_build_zlib_set=no
# Check whether --enable-zlib-build or --disable-zlib-build was given.
if test "${enable_zlib_build+set}" = set; then
  enableval="$enable_zlib_build"

	bc_build_zlib_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_zlib=yes
			;;
		x[nN][oO])
			bc_build_zlib=no
			;;
		x)
			bc_build_zlib=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-zlib-build (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-zlib-build (expecting yes/no)" >&6;}
			bc_build_zlib="$enableval"
			;;
	esac


fi;


# force enable/disable building of utah raster toolkit



# BC_ARG_ENABLE 1:[build_urt] 2:[urt-build] 3:[Build the included Utah Raster Toolkit] 4:[auto]
bc_build_urt=auto
bc_build_urt_default=auto
bc_build_urt_set=no
# Check whether --enable-urt-build or --disable-urt-build was given.
if test "${enable_urt_build+set}" = set; then
  enableval="$enable_urt_build"

	bc_build_urt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_urt=yes
			;;
		x[nN][oO])
			bc_build_urt=no
			;;
		x)
			bc_build_urt=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-urt-build (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-urt-build (expecting yes/no)" >&6;}
			bc_build_urt="$enableval"
			;;
	esac


fi;


# force enable/disable building of openNURBS



# BC_ARG_ENABLE 1:[build_opennurbs] 2:[opennurbs-build] 3:[Build the included openNURBS library] 4:[auto]
bc_build_opennurbs=auto
bc_build_opennurbs_default=auto
bc_build_opennurbs_set=no
# Check whether --enable-opennurbs-build or --disable-opennurbs-build was given.
if test "${enable_opennurbs_build+set}" = set; then
  enableval="$enable_opennurbs_build"

	bc_build_opennurbs_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_opennurbs=yes
			;;
		x[nN][oO])
			bc_build_opennurbs=no
			;;
		x)
			bc_build_opennurbs=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-opennurbs-build (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-opennurbs-build (expecting yes/no)" >&6;}
			bc_build_opennurbs="$enableval"
			;;
	esac


fi;


# force enable/disable building of termlib



# BC_ARG_ENABLE 1:[build_termlib] 2:[termlib-build] 3:[Build the included termlib library] 4:[auto]
bc_build_termlib=auto
bc_build_termlib_default=auto
bc_build_termlib_set=no
# Check whether --enable-termlib-build or --disable-termlib-build was given.
if test "${enable_termlib_build+set}" = set; then
  enableval="$enable_termlib_build"

	bc_build_termlib_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_termlib=yes
			;;
		x[nN][oO])
			bc_build_termlib=no
			;;
		x)
			bc_build_termlib=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-termlib-build (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-termlib-build (expecting yes/no)" >&6;}
			bc_build_termlib="$enableval"
			;;
	esac


fi;


# force enable/disable building of Tcl



# BC_ARG_ENABLE 1:[build_tcl] 2:[tcl-build] 3:[Build the included Tcl] 4:[auto]
bc_build_tcl=auto
bc_build_tcl_default=auto
bc_build_tcl_set=no
# Check whether --enable-tcl-build or --disable-tcl-build was given.
if test "${enable_tcl_build+set}" = set; then
  enableval="$enable_tcl_build"

	bc_build_tcl_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_tcl=yes
			;;
		x[nN][oO])
			bc_build_tcl=no
			;;
		x)
			bc_build_tcl=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-tcl-build (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-tcl-build (expecting yes/no)" >&6;}
			bc_build_tcl="$enableval"
			;;
	esac


fi;


# force enable/disable building of Tk



# BC_ARG_ENABLE 1:[build_tk] 2:[tk-build] 3:[Build the included Tk] 4:[auto]
bc_build_tk=auto
bc_build_tk_default=auto
bc_build_tk_set=no
# Check whether --enable-tk-build or --disable-tk-build was given.
if test "${enable_tk_build+set}" = set; then
  enableval="$enable_tk_build"

	bc_build_tk_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_tk=yes
			;;
		x[nN][oO])
			bc_build_tk=no
			;;
		x)
			bc_build_tk=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-tk-build (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-tk-build (expecting yes/no)" >&6;}
			bc_build_tk="$enableval"
			;;
	esac


fi;


# force enable/disable building of incrTcl



# BC_ARG_ENABLE 1:[build_itcl] 2:[itcl-build] 3:[Build the included incrTcl] 4:[auto]
bc_build_itcl=auto
bc_build_itcl_default=auto
bc_build_itcl_set=no
# Check whether --enable-itcl-build or --disable-itcl-build was given.
if test "${enable_itcl_build+set}" = set; then
  enableval="$enable_itcl_build"

	bc_build_itcl_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_itcl=yes
			;;
		x[nN][oO])
			bc_build_itcl=no
			;;
		x)
			bc_build_itcl=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-itcl-build (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-itcl-build (expecting yes/no)" >&6;}
			bc_build_itcl="$enableval"
			;;
	esac


fi;


# force enable/disable building of iwidgets



# BC_ARG_ENABLE 1:[build_iwidgets] 2:[iwidgets-build] 3:[Install the included iwidgets] 4:[auto]
bc_build_iwidgets=auto
bc_build_iwidgets_default=auto
bc_build_iwidgets_set=no
# Check whether --enable-iwidgets-build or --disable-iwidgets-build was given.
if test "${enable_iwidgets_build+set}" = set; then
  enableval="$enable_iwidgets_build"

	bc_build_iwidgets_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_iwidgets=yes
			;;
		x[nN][oO])
			bc_build_iwidgets=no
			;;
		x)
			bc_build_iwidgets=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-iwidgets-build (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-iwidgets-build (expecting yes/no)" >&6;}
			bc_build_iwidgets="$enableval"
			;;
	esac


fi;


# force enable/disable building of blt



# BC_ARG_ENABLE 1:[build_blt] 2:[blt-build] 3:[Build the included BLT] 4:[auto]
bc_build_blt=auto
bc_build_blt_default=auto
bc_build_blt_set=no
# Check whether --enable-blt-build or --disable-blt-build was given.
if test "${enable_blt_build+set}" = set; then
  enableval="$enable_blt_build"

	bc_build_blt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_blt=yes
			;;
		x[nN][oO])
			bc_build_blt=no
			;;
		x)
			bc_build_blt=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-blt-build (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-blt-build (expecting yes/no)" >&6;}
			bc_build_blt="$enableval"
			;;
	esac


fi;


# tkimg



# BC_ARG_ENABLE 1:[build_tkimg] 2:[tkimg-build] 3:[Build the included tkImg] 4:[auto]
bc_build_tkimg=auto
bc_build_tkimg_default=auto
bc_build_tkimg_set=no
# Check whether --enable-tkimg-build or --disable-tkimg-build was given.
if test "${enable_tkimg_build+set}" = set; then
  enableval="$enable_tkimg_build"

	bc_build_tkimg_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_tkimg=yes
			;;
		x[nN][oO])
			bc_build_tkimg=no
			;;
		x)
			bc_build_tkimg=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-tkimg-build (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-tkimg-build (expecting yes/no)" >&6;}
			bc_build_tkimg="$enableval"
			;;
	esac


fi;


# jove



# BC_ARG_ENABLE 1:[build_jove] 2:[jove-build] 3:[Enable compilation of jove] 4:[auto]
bc_build_jove=auto
bc_build_jove_default=auto
bc_build_jove_set=no
# Check whether --enable-jove-build or --disable-jove-build was given.
if test "${enable_jove_build+set}" = set; then
  enableval="$enable_jove_build"

	bc_build_jove_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_jove=yes
			;;
		x[nN][oO])
			bc_build_jove=no
			;;
		x)
			bc_build_jove=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-jove-build (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-jove-build (expecting yes/no)" >&6;}
			bc_build_jove="$enableval"
			;;
	esac


fi;


# endgame framework simulation module



# BC_ARG_ENABLE 1:[build_ef] 2:[ef-build] 3:[Enable compilation of Endgame Framework module] 4:[no]
bc_build_ef=no
bc_build_ef_default=no
bc_build_ef_set=no
# Check whether --enable-ef-build or --disable-ef-build was given.
if test "${enable_ef_build+set}" = set; then
  enableval="$enable_ef_build"

	bc_build_ef_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_ef=yes
			;;
		x[nN][oO])
			bc_build_ef=no
			;;
		x)
			bc_build_ef=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-ef-build (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-ef-build (expecting yes/no)" >&6;}
			bc_build_ef="$enableval"
			;;
	esac


fi;


# pro/e plugin
#BC_ARG_ENABLE([build_proe], [proe-plugin-build], [Enable compilation of Pro/Engineer plugin], [no])

# unigraphics plugin



# BC_ARG_ENABLE 1:[build_ug] 2:[unigraphics-build] 3:[Enable compilation of Unigraphics importer] 4:[no]
bc_build_ug=no
bc_build_ug_default=no
bc_build_ug_set=no
# Check whether --enable-unigraphics-build or --disable-unigraphics-build was given.
if test "${enable_unigraphics_build+set}" = set; then
  enableval="$enable_unigraphics_build"

	bc_build_ug_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_ug=yes
			;;
		x[nN][oO])
			bc_build_ug=no
			;;
		x)
			bc_build_ug=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-unigraphics-build (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-unigraphics-build (expecting yes/no)" >&6;}
			bc_build_ug="$enableval"
			;;
	esac


fi;


# ADRT (enables SDL and Python with options if they're not enabled)



# BC_ARG_ENABLE 1:[build_adrt] 2:[adrt-build] 3:[Enable compilation of ADRT] 4:[auto]
bc_build_adrt=auto
bc_build_adrt_default=auto
bc_build_adrt_set=no
# Check whether --enable-adrt-build or --disable-adrt-build was given.
if test "${enable_adrt_build+set}" = set; then
  enableval="$enable_adrt_build"

	bc_build_adrt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_adrt=yes
			;;
		x[nN][oO])
			bc_build_adrt=no
			;;
		x)
			bc_build_adrt=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-adrt-build (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-adrt-build (expecting yes/no)" >&6;}
			bc_build_adrt="$enableval"
			;;
	esac


fi;


# example geometry



# BC_ARG_ENABLE 1:[install_geometry] 2:[models-install] 3:[Enable installation of example geometry models] 4:[yes]
bc_install_geometry=yes
bc_install_geometry_default=yes
bc_install_geometry_set=no
# Check whether --enable-models-install or --disable-models-install was given.
if test "${enable_models_install+set}" = set; then
  enableval="$enable_models_install"

	bc_install_geometry_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_install_geometry=yes
			;;
		x[nN][oO])
			bc_install_geometry=no
			;;
		x)
			bc_install_geometry=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-models-install (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-models-install (expecting yes/no)" >&6;}
			bc_install_geometry="$enableval"
			;;
	esac


fi;


# optimized



# BC_ARG_ENABLE 1:[use_optimized] 2:[optimized] 3:[Enable optimized compilation] 4:[no]
bc_use_optimized=no
bc_use_optimized_default=no
bc_use_optimized_set=no
# Check whether --enable-optimized or --disable-optimized was given.
if test "${enable_optimized+set}" = set; then
  enableval="$enable_optimized"

	bc_use_optimized_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_use_optimized=yes
			;;
		x[nN][oO])
			bc_use_optimized=no
			;;
		x)
			bc_use_optimized=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-optimized (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-optimized (expecting yes/no)" >&6;}
			bc_use_optimized="$enableval"
			;;
	esac


fi;


# debug



# BC_ARG_ENABLE 1:[use_debug] 2:[debug] 3:[Enable debug symbols] 4:[auto]
bc_use_debug=auto
bc_use_debug_default=auto
bc_use_debug_set=no
# Check whether --enable-debug or --disable-debug was given.
if test "${enable_debug+set}" = set; then
  enableval="$enable_debug"

	bc_use_debug_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_use_debug=yes
			;;
		x[nN][oO])
			bc_use_debug=no
			;;
		x)
			bc_use_debug=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-debug (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-debug (expecting yes/no)" >&6;}
			bc_use_debug="$enableval"
			;;
	esac


fi;


# profiling



# BC_ARG_ENABLE 1:[use_profiling] 2:[profiling] 3:[Enable profiling] 4:[no]
bc_use_profiling=no
bc_use_profiling_default=no
bc_use_profiling_set=no
# Check whether --enable-profiling or --disable-profiling was given.
if test "${enable_profiling+set}" = set; then
  enableval="$enable_profiling"

	bc_use_profiling_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_use_profiling=yes
			;;
		x[nN][oO])
			bc_use_profiling=no
			;;
		x)
			bc_use_profiling=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-profiling (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-profiling (expecting yes/no)" >&6;}
			bc_use_profiling="$enableval"
			;;
	esac


fi;


# verbosity



# BC_ARG_ENABLE 1:[build_verbose] 2:[verbose] 3:[Enable verbose compilation] 4:[auto]
bc_build_verbose=auto
bc_build_verbose_default=auto
bc_build_verbose_set=no
# Check whether --enable-verbose or --disable-verbose was given.
if test "${enable_verbose+set}" = set; then
  enableval="$enable_verbose"

	bc_build_verbose_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_verbose=yes
			;;
		x[nN][oO])
			bc_build_verbose=no
			;;
		x)
			bc_build_verbose=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-verbose (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-verbose (expecting yes/no)" >&6;}
			bc_build_verbose="$enableval"
			;;
	esac


fi;


# warnings



# BC_ARG_ENABLE 1:[build_warnings] 2:[warnings] 3:[Enable verbose compilation warnings] 4:[no]
bc_build_warnings=no
bc_build_warnings_default=no
bc_build_warnings_set=no
# Check whether --enable-warnings or --disable-warnings was given.
if test "${enable_warnings+set}" = set; then
  enableval="$enable_warnings"

	bc_build_warnings_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_warnings=yes
			;;
		x[nN][oO])
			bc_build_warnings=no
			;;
		x)
			bc_build_warnings=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-warnings (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-warnings (expecting yes/no)" >&6;}
			bc_build_warnings="$enableval"
			;;
	esac


fi;


# build progress status



# BC_ARG_ENABLE 1:[build_progress] 2:[progress] 3:[Enable verbose compilation progress] 4:[no]
bc_build_progress=no
bc_build_progress_default=no
bc_build_progress_set=no
# Check whether --enable-progress or --disable-progress was given.
if test "${enable_progress+set}" = set; then
  enableval="$enable_progress"

	bc_build_progress_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_progress=yes
			;;
		x[nN][oO])
			bc_build_progress=no
			;;
		x)
			bc_build_progress=yes
			;;
		x*)
			{ echo "$as_me:$LINENO: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&5
echo "$as_me: *** WARNING *** WARNING *** WARNING *** WARNING *** WARNING ***" >&6;}
			{ echo "$as_me:$LINENO: Unexpected value of $enableval to --enable-progress (expecting yes/no)" >&5
echo "$as_me: Unexpected value of $enableval to --enable-progress (expecting yes/no)" >&6;}
			bc_build_progress="$enableval"
			;;
	esac


fi;




# provides convenience argument handlers for specifying CFLAGS,
# LDFLAGS, CPPFLAGS, and LIBS using --with argument handlers.


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

		if test "x$withval" != "xno" ; then
			CFLAGS="$CFLAGS $withval"
		fi


fi;

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

		if test "x$withval" != "xno"; then
			CPPFLAGS="$CPPFLAGS $withval"
		fi


fi;

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

		if test "x$withval" != "xno" ; then
			LDFLAGS="$LDFLAGS $withval"
		fi


fi;

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

		if test "x$withval" != "xno" ; then
			LIBS="$LIBS $withval"
		fi


fi;


# use the jdk

# BC_ARG_WITH 1:[with_java] 2:[jdk] 3:[Specify use of or path to the Java Development Kit] 4:[auto] 5:[]
bc_with_java=auto
bc_with_java_val=
bc_with_java_default=auto
bc_with_java_set=no

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

	bc_with_java_set=yes
	case "x$withval" in
		x[yY][eE][sS])
			bc_with_java=yes
			bc_with_java_val=yes
			;;
		x[nN][oO])
			bc_with_java=no
			bc_with_java_val=no
			;;
		x)
			bc_with_java=yes
			bc_with_java_val="$withval"
			;;
		x*)
			bc_with_java=yes
			bc_with_java_val="$withval"
			;;
	esac


fi;


# use x11

# BC_ARG_WITH 1:[with_x11] 2:[x11] 3:[Specify use of or path to X11] 4:[auto] 5:[]
bc_with_x11=auto
bc_with_x11_val=
bc_with_x11_default=auto
bc_with_x11_set=no

# Check whether --with-x11 or --without-x11 was given.
if test "${with_x11+set}" = set; then
  withval="$with_x11"

	bc_with_x11_set=yes
	case "x$withval" in
		x[yY][eE][sS])
			bc_with_x11=yes
			bc_with_x11_val=yes
			;;
		x[nN][oO])
			bc_with_x11=no
			bc_with_x11_val=no
			;;
		x)
			bc_with_x11=yes
			bc_with_x11_val="$withval"
			;;
		x*)
			bc_with_x11=yes
			bc_with_x11_val="$withval"
			;;
	esac


fi;


# use opengl

# BC_ARG_WITH 1:[with_opengl] 2:[opengl] 3:[Specify use of or path to OpenGL] 4:[auto] 5:[]
bc_with_opengl=auto
bc_with_opengl_val=
bc_with_opengl_default=auto
bc_with_opengl_set=no

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

	bc_with_opengl_set=yes
	case "x$withval" in
		x[yY][eE][sS])
			bc_with_opengl=yes
			bc_with_opengl_val=yes
			;;
		x[nN][oO])
			bc_with_opengl=no
			bc_with_opengl_val=no
			;;
		x)
			bc_with_opengl=yes
			bc_with_opengl_val="$withval"
			;;
		x*)
			bc_with_opengl=yes
			bc_with_opengl_val="$withval"
			;;
	esac


fi;


# use wgl

# BC_ARG_WITH 1:[with_wgl] 2:[wgl] 3:[Specify use of or path to WindowsGL] 4:[auto] 5:[]
bc_with_wgl=auto
bc_with_wgl_val=
bc_with_wgl_default=auto
bc_with_wgl_set=no

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

	bc_with_wgl_set=yes
	case "x$withval" in
		x[yY][eE][sS])
			bc_with_wgl=yes
			bc_with_wgl_val=yes
			;;
		x[nN][oO])
			bc_with_wgl=no
			bc_with_wgl_val=no
			;;
		x)
			bc_with_wgl=yes
			bc_with_wgl_val="$withval"
			;;
		x*)
			bc_with_wgl=yes
			bc_with_wgl_val="$withval"
			;;
	esac


fi;


# use sdl

# BC_ARG_WITH 1:[with_sdl] 2:[sdl] 3:[Specify use of or path to SDL] 4:[auto] 5:[]
bc_with_sdl=auto
bc_with_sdl_val=
bc_with_sdl_default=auto
bc_with_sdl_set=no

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

	bc_with_sdl_set=yes
	case "x$withval" in
		x[yY][eE][sS])
			bc_with_sdl=yes
			bc_with_sdl_val=yes
			;;
		x[nN][oO])
			bc_with_sdl=no
			bc_with_sdl_val=no
			;;
		x)
			bc_with_sdl=yes
			bc_with_sdl_val="$withval"
			;;
		x*)
			bc_with_sdl=yes
			bc_with_sdl_val="$withval"
			;;
	esac


fi;


# use python

# BC_ARG_WITH 1:[with_python] 2:[python] 3:[Specify use of or path to python] 4:[auto] 5:[]
bc_with_python=auto
bc_with_python_val=
bc_with_python_default=auto
bc_with_python_set=no

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

	bc_with_python_set=yes
	case "x$withval" in
		x[yY][eE][sS])
			bc_with_python=yes
			bc_with_python_val=yes
			;;
		x[nN][oO])
			bc_with_python=no
			bc_with_python_val=no
			;;
		x)
			bc_with_python=yes
			bc_with_python_val="$withval"
			;;
		x*)
			bc_with_python=yes
			bc_with_python_val="$withval"
			;;
	esac


fi;


# use pro/engineer

# BC_ARG_WITH 1:[with_proe] 2:[proe] 3:[Specify build of Pro/ENGINEER plugin or path to Pro/ENGINEER installation] 4:[no] 5:[]
bc_with_proe=no
bc_with_proe_val=
bc_with_proe_default=no
bc_with_proe_set=no

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

	bc_with_proe_set=yes
	case "x$withval" in
		x[yY][eE][sS])
			bc_with_proe=yes
			bc_with_proe_val=yes
			;;
		x[nN][oO])
			bc_with_proe=no
			bc_with_proe_val=no
			;;
		x)
			bc_with_proe=yes
			bc_with_proe_val="$withval"
			;;
		x*)
			bc_with_proe=yes
			bc_with_proe_val="$withval"
			;;
	esac


fi;


###
# argument aliases
# they need to go below here in order for --help to consolidate the
# blank line that it inserts to exactly one line in the right place
###

# aliases for enabling configuration of everything (help uses almost-everything)

# BC_ARG_ALIAS 1:[everything] 2:[all]
# Check whether --enable-all or --disable-all was given.
if test "${enable_all+set}" = set; then
  enableval="$enable_all"

	bc_everything_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_everything=yes
			;;
		x[nN][oO])
			bc_everything=no
			;;
		x)
			bc_everything=yes
			;;
		x*)
			bc_everything="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[everything] 2:[all-build]
# Check whether --enable-all-build or --disable-all-build was given.
if test "${enable_all_build+set}" = set; then
  enableval="$enable_all_build"

	bc_everything_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_everything=yes
			;;
		x[nN][oO])
			bc_everything=no
			;;
		x)
			bc_everything=yes
			;;
		x*)
			bc_everything="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[everything] 2:[build-all]
# Check whether --enable-build-all or --disable-build-all was given.
if test "${enable_build_all+set}" = set; then
  enableval="$enable_build_all"

	bc_everything_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_everything=yes
			;;
		x[nN][oO])
			bc_everything=no
			;;
		x)
			bc_everything=yes
			;;
		x*)
			bc_everything="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[everything] 2:[all-builds]
# Check whether --enable-all-builds or --disable-all-builds was given.
if test "${enable_all_builds+set}" = set; then
  enableval="$enable_all_builds"

	bc_everything_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_everything=yes
			;;
		x[nN][oO])
			bc_everything=no
			;;
		x)
			bc_everything=yes
			;;
		x*)
			bc_everything="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[everything] 2:[everything]
# Check whether --enable-everything or --disable-everything was given.
if test "${enable_everything+set}" = set; then
  enableval="$enable_everything"

	bc_everything_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_everything=yes
			;;
		x[nN][oO])
			bc_everything=no
			;;
		x)
			bc_everything=yes
			;;
		x*)
			bc_everything="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[everything] 2:[everything-build]
# Check whether --enable-everything-build or --disable-everything-build was given.
if test "${enable_everything_build+set}" = set; then
  enableval="$enable_everything_build"

	bc_everything_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_everything=yes
			;;
		x[nN][oO])
			bc_everything=no
			;;
		x)
			bc_everything=yes
			;;
		x*)
			bc_everything="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[everything] 2:[build-everything]
# Check whether --enable-build-everything or --disable-build-everything was given.
if test "${enable_build_everything+set}" = set; then
  enableval="$enable_build_everything"

	bc_everything_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_everything=yes
			;;
		x[nN][oO])
			bc_everything=no
			;;
		x)
			bc_everything=yes
			;;
		x*)
			bc_everything="$enableval"
			;;
	esac


fi;


# aliases for allowing configure to modify the flags automatically (help uses automatic-flags)

# BC_ARG_ALIAS 1:[auto_flags] 2:[auto-flags]
# Check whether --enable-auto-flags or --disable-auto-flags was given.
if test "${enable_auto_flags+set}" = set; then
  enableval="$enable_auto_flags"

	bc_auto_flags_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_auto_flags=yes
			;;
		x[nN][oO])
			bc_auto_flags=no
			;;
		x)
			bc_auto_flags=yes
			;;
		x*)
			bc_auto_flags="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[auto_flags] 2:[auto-flag]
# Check whether --enable-auto-flag or --disable-auto-flag was given.
if test "${enable_auto_flag+set}" = set; then
  enableval="$enable_auto_flag"

	bc_auto_flags_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_auto_flags=yes
			;;
		x[nN][oO])
			bc_auto_flags=no
			;;
		x)
			bc_auto_flags=yes
			;;
		x*)
			bc_auto_flags="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[auto_flags] 2:[automatic-flag]
# Check whether --enable-automatic-flag or --disable-automatic-flag was given.
if test "${enable_automatic_flag+set}" = set; then
  enableval="$enable_automatic_flag"

	bc_auto_flags_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_auto_flags=yes
			;;
		x[nN][oO])
			bc_auto_flags=no
			;;
		x)
			bc_auto_flags=yes
			;;
		x*)
			bc_auto_flags="$enableval"
			;;
	esac


fi;


# aliases for building only the benchmark (help uses only-benchmark)

# BC_ARG_ALIAS 1:[only_benchmark] 2:[only-bench]
# Check whether --enable-only-bench or --disable-only-bench was given.
if test "${enable_only_bench+set}" = set; then
  enableval="$enable_only_bench"

	bc_only_benchmark_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_only_benchmark=yes
			;;
		x[nN][oO])
			bc_only_benchmark=no
			;;
		x)
			bc_only_benchmark=yes
			;;
		x*)
			bc_only_benchmark="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[only_benchmark] 2:[only-benchmarks]
# Check whether --enable-only-benchmarks or --disable-only-benchmarks was given.
if test "${enable_only_benchmarks+set}" = set; then
  enableval="$enable_only_benchmarks"

	bc_only_benchmark_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_only_benchmark=yes
			;;
		x[nN][oO])
			bc_only_benchmark=no
			;;
		x)
			bc_only_benchmark=yes
			;;
		x*)
			bc_only_benchmark="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[only_benchmark] 2:[bench-only]
# Check whether --enable-bench-only or --disable-bench-only was given.
if test "${enable_bench_only+set}" = set; then
  enableval="$enable_bench_only"

	bc_only_benchmark_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_only_benchmark=yes
			;;
		x[nN][oO])
			bc_only_benchmark=no
			;;
		x)
			bc_only_benchmark=yes
			;;
		x*)
			bc_only_benchmark="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[only_benchmark] 2:[benchmark-only]
# Check whether --enable-benchmark-only or --disable-benchmark-only was given.
if test "${enable_benchmark_only+set}" = set; then
  enableval="$enable_benchmark_only"

	bc_only_benchmark_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_only_benchmark=yes
			;;
		x[nN][oO])
			bc_only_benchmark=no
			;;
		x)
			bc_only_benchmark=yes
			;;
		x*)
			bc_only_benchmark="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[only_benchmark] 2:[benchmarks-only]
# Check whether --enable-benchmarks-only or --disable-benchmarks-only was given.
if test "${enable_benchmarks_only+set}" = set; then
  enableval="$enable_benchmarks_only"

	bc_only_benchmark_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_only_benchmark=yes
			;;
		x[nN][oO])
			bc_only_benchmark=no
			;;
		x)
			bc_only_benchmark=yes
			;;
		x*)
			bc_only_benchmark="$enableval"
			;;
	esac


fi;


# aliases for building only the raytrace server (help uses only-rtserver)

# BC_ARG_ALIAS 1:[only_rts] 2:[only-rts]
# Check whether --enable-only-rts or --disable-only-rts was given.
if test "${enable_only_rts+set}" = set; then
  enableval="$enable_only_rts"

	bc_only_rts_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_only_rts=yes
			;;
		x[nN][oO])
			bc_only_rts=no
			;;
		x)
			bc_only_rts=yes
			;;
		x*)
			bc_only_rts="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[only_rts] 2:[only-librtserver]
# Check whether --enable-only-librtserver or --disable-only-librtserver was given.
if test "${enable_only_librtserver+set}" = set; then
  enableval="$enable_only_librtserver"

	bc_only_rts_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_only_rts=yes
			;;
		x[nN][oO])
			bc_only_rts=no
			;;
		x)
			bc_only_rts=yes
			;;
		x*)
			bc_only_rts="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[only_rts] 2:[rts-only]
# Check whether --enable-rts-only or --disable-rts-only was given.
if test "${enable_rts_only+set}" = set; then
  enableval="$enable_rts_only"

	bc_only_rts_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_only_rts=yes
			;;
		x[nN][oO])
			bc_only_rts=no
			;;
		x)
			bc_only_rts=yes
			;;
		x*)
			bc_only_rts="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[only_rts] 2:[rtserver-only]
# Check whether --enable-rtserver-only or --disable-rtserver-only was given.
if test "${enable_rtserver_only+set}" = set; then
  enableval="$enable_rtserver_only"

	bc_only_rts_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_only_rts=yes
			;;
		x[nN][oO])
			bc_only_rts=no
			;;
		x)
			bc_only_rts=yes
			;;
		x*)
			bc_only_rts="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[only_rts] 2:[librtserver-only]
# Check whether --enable-librtserver-only or --disable-librtserver-only was given.
if test "${enable_librtserver_only+set}" = set; then
  enableval="$enable_librtserver_only"

	bc_only_rts_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_only_rts=yes
			;;
		x[nN][oO])
			bc_only_rts=no
			;;
		x)
			bc_only_rts=yes
			;;
		x*)
			bc_only_rts="$enableval"
			;;
	esac


fi;


# run-time debugging (help uses runtime-debug)

# BC_ARG_ALIAS 1:[build_runtime_debug] 2:[run-time-debug]
# Check whether --enable-run-time-debug or --disable-run-time-debug was given.
if test "${enable_run_time_debug+set}" = set; then
  enableval="$enable_run_time_debug"

	bc_build_runtime_debug_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_runtime_debug=yes
			;;
		x[nN][oO])
			bc_build_runtime_debug=no
			;;
		x)
			bc_build_runtime_debug=yes
			;;
		x*)
			bc_build_runtime_debug="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_runtime_debug] 2:[runtime-debugging]
# Check whether --enable-runtime-debugging or --disable-runtime-debugging was given.
if test "${enable_runtime_debugging+set}" = set; then
  enableval="$enable_runtime_debugging"

	bc_build_runtime_debug_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_runtime_debug=yes
			;;
		x[nN][oO])
			bc_build_runtime_debug=no
			;;
		x)
			bc_build_runtime_debug=yes
			;;
		x*)
			bc_build_runtime_debug="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_runtime_debug] 2:[run-time-debugging]
# Check whether --enable-run-time-debugging or --disable-run-time-debugging was given.
if test "${enable_run_time_debugging+set}" = set; then
  enableval="$enable_run_time_debugging"

	bc_build_runtime_debug_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_runtime_debug=yes
			;;
		x[nN][oO])
			bc_build_runtime_debug=no
			;;
		x)
			bc_build_runtime_debug=yes
			;;
		x*)
			bc_build_runtime_debug="$enableval"
			;;
	esac


fi;


# 64-bit compilation (help uses 64bit-build)

# BC_ARG_ALIAS 1:[build_64bit] 2:[64]
# Check whether --enable-64 or --disable-64 was given.
if test "${enable_64+set}" = set; then
  enableval="$enable_64"

	bc_build_64bit_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_64bit=yes
			;;
		x[nN][oO])
			bc_build_64bit=no
			;;
		x)
			bc_build_64bit=yes
			;;
		x*)
			bc_build_64bit="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_64bit] 2:[64bit]
# Check whether --enable-64bit or --disable-64bit was given.
if test "${enable_64bit+set}" = set; then
  enableval="$enable_64bit"

	bc_build_64bit_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_64bit=yes
			;;
		x[nN][oO])
			bc_build_64bit=no
			;;
		x)
			bc_build_64bit=yes
			;;
		x*)
			bc_build_64bit="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_64bit] 2:[64-bit]
# Check whether --enable-64-bit or --disable-64-bit was given.
if test "${enable_64_bit+set}" = set; then
  enableval="$enable_64_bit"

	bc_build_64bit_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_64bit=yes
			;;
		x[nN][oO])
			bc_build_64bit=no
			;;
		x)
			bc_build_64bit=yes
			;;
		x*)
			bc_build_64bit="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_64bit] 2:[64-build]
# Check whether --enable-64-build or --disable-64-build was given.
if test "${enable_64_build+set}" = set; then
  enableval="$enable_64_build"

	bc_build_64bit_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_64bit=yes
			;;
		x[nN][oO])
			bc_build_64bit=no
			;;
		x)
			bc_build_64bit=yes
			;;
		x*)
			bc_build_64bit="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_64bit] 2:[64-bit-build]
# Check whether --enable-64-bit-build or --disable-64-bit-build was given.
if test "${enable_64_bit_build+set}" = set; then
  enableval="$enable_64_bit_build"

	bc_build_64bit_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_64bit=yes
			;;
		x[nN][oO])
			bc_build_64bit=no
			;;
		x)
			bc_build_64bit=yes
			;;
		x*)
			bc_build_64bit="$enableval"
			;;
	esac


fi;


# force building libregex (help uses regex-build)

# BC_ARG_ALIAS 1:[build_regex] 2:[regex]
# Check whether --enable-regex or --disable-regex was given.
if test "${enable_regex+set}" = set; then
  enableval="$enable_regex"

	bc_build_regex_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_regex=yes
			;;
		x[nN][oO])
			bc_build_regex=no
			;;
		x)
			bc_build_regex=yes
			;;
		x*)
			bc_build_regex="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_regex] 2:[libregex]
# Check whether --enable-libregex or --disable-libregex was given.
if test "${enable_libregex+set}" = set; then
  enableval="$enable_libregex"

	bc_build_regex_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_regex=yes
			;;
		x[nN][oO])
			bc_build_regex=no
			;;
		x)
			bc_build_regex=yes
			;;
		x*)
			bc_build_regex="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_regex] 2:[libregex-build]
# Check whether --enable-libregex-build or --disable-libregex-build was given.
if test "${enable_libregex_build+set}" = set; then
  enableval="$enable_libregex_build"

	bc_build_regex_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_regex=yes
			;;
		x[nN][oO])
			bc_build_regex=no
			;;
		x)
			bc_build_regex=yes
			;;
		x*)
			bc_build_regex="$enableval"
			;;
	esac


fi;


# aliases to force building libpng (help uses png-build)

# BC_ARG_ALIAS 1:[build_png] 2:[png]
# Check whether --enable-png or --disable-png was given.
if test "${enable_png+set}" = set; then
  enableval="$enable_png"

	bc_build_png_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_png=yes
			;;
		x[nN][oO])
			bc_build_png=no
			;;
		x)
			bc_build_png=yes
			;;
		x*)
			bc_build_png="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_png] 2:[libpng]
# Check whether --enable-libpng or --disable-libpng was given.
if test "${enable_libpng+set}" = set; then
  enableval="$enable_libpng"

	bc_build_png_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_png=yes
			;;
		x[nN][oO])
			bc_build_png=no
			;;
		x)
			bc_build_png=yes
			;;
		x*)
			bc_build_png="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_png] 2:[libpng-build]
# Check whether --enable-libpng-build or --disable-libpng-build was given.
if test "${enable_libpng_build+set}" = set; then
  enableval="$enable_libpng_build"

	bc_build_png_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_png=yes
			;;
		x[nN][oO])
			bc_build_png=no
			;;
		x)
			bc_build_png=yes
			;;
		x*)
			bc_build_png="$enableval"
			;;
	esac


fi;


# aliases to force building zlib (help uses zlib-build)

# BC_ARG_ALIAS 1:[build_zlib] 2:[zlib]
# Check whether --enable-zlib or --disable-zlib was given.
if test "${enable_zlib+set}" = set; then
  enableval="$enable_zlib"

	bc_build_zlib_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_zlib=yes
			;;
		x[nN][oO])
			bc_build_zlib=no
			;;
		x)
			bc_build_zlib=yes
			;;
		x*)
			bc_build_zlib="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_zlib] 2:[libz]
# Check whether --enable-libz or --disable-libz was given.
if test "${enable_libz+set}" = set; then
  enableval="$enable_libz"

	bc_build_zlib_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_zlib=yes
			;;
		x[nN][oO])
			bc_build_zlib=no
			;;
		x)
			bc_build_zlib=yes
			;;
		x*)
			bc_build_zlib="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_zlib] 2:[libz-build]
# Check whether --enable-libz-build or --disable-libz-build was given.
if test "${enable_libz_build+set}" = set; then
  enableval="$enable_libz_build"

	bc_build_zlib_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_zlib=yes
			;;
		x[nN][oO])
			bc_build_zlib=no
			;;
		x)
			bc_build_zlib=yes
			;;
		x*)
			bc_build_zlib="$enableval"
			;;
	esac


fi;


# aliases to force building urt (help uses urt-build)

# BC_ARG_ALIAS 1:[build_urt] 2:[urt]
# Check whether --enable-urt or --disable-urt was given.
if test "${enable_urt+set}" = set; then
  enableval="$enable_urt"

	bc_build_urt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_urt=yes
			;;
		x[nN][oO])
			bc_build_urt=no
			;;
		x)
			bc_build_urt=yes
			;;
		x*)
			bc_build_urt="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_urt] 2:[urtoolkit]
# Check whether --enable-urtoolkit or --disable-urtoolkit was given.
if test "${enable_urtoolkit+set}" = set; then
  enableval="$enable_urtoolkit"

	bc_build_urt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_urt=yes
			;;
		x[nN][oO])
			bc_build_urt=no
			;;
		x)
			bc_build_urt=yes
			;;
		x*)
			bc_build_urt="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_urt] 2:[rle]
# Check whether --enable-rle or --disable-rle was given.
if test "${enable_rle+set}" = set; then
  enableval="$enable_rle"

	bc_build_urt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_urt=yes
			;;
		x[nN][oO])
			bc_build_urt=no
			;;
		x)
			bc_build_urt=yes
			;;
		x*)
			bc_build_urt="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_urt] 2:[utah]
# Check whether --enable-utah or --disable-utah was given.
if test "${enable_utah+set}" = set; then
  enableval="$enable_utah"

	bc_build_urt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_urt=yes
			;;
		x[nN][oO])
			bc_build_urt=no
			;;
		x)
			bc_build_urt=yes
			;;
		x*)
			bc_build_urt="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_urt] 2:[utahrle]
# Check whether --enable-utahrle or --disable-utahrle was given.
if test "${enable_utahrle+set}" = set; then
  enableval="$enable_utahrle"

	bc_build_urt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_urt=yes
			;;
		x[nN][oO])
			bc_build_urt=no
			;;
		x)
			bc_build_urt=yes
			;;
		x*)
			bc_build_urt="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_urt] 2:[libutah]
# Check whether --enable-libutah or --disable-libutah was given.
if test "${enable_libutah+set}" = set; then
  enableval="$enable_libutah"

	bc_build_urt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_urt=yes
			;;
		x[nN][oO])
			bc_build_urt=no
			;;
		x)
			bc_build_urt=yes
			;;
		x*)
			bc_build_urt="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_urt] 2:[librle]
# Check whether --enable-librle or --disable-librle was given.
if test "${enable_librle+set}" = set; then
  enableval="$enable_librle"

	bc_build_urt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_urt=yes
			;;
		x[nN][oO])
			bc_build_urt=no
			;;
		x)
			bc_build_urt=yes
			;;
		x*)
			bc_build_urt="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_urt] 2:[libutahrle]
# Check whether --enable-libutahrle or --disable-libutahrle was given.
if test "${enable_libutahrle+set}" = set; then
  enableval="$enable_libutahrle"

	bc_build_urt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_urt=yes
			;;
		x[nN][oO])
			bc_build_urt=no
			;;
		x)
			bc_build_urt=yes
			;;
		x*)
			bc_build_urt="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_urt] 2:[utahrastertoolkit]
# Check whether --enable-utahrastertoolkit or --disable-utahrastertoolkit was given.
if test "${enable_utahrastertoolkit+set}" = set; then
  enableval="$enable_utahrastertoolkit"

	bc_build_urt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_urt=yes
			;;
		x[nN][oO])
			bc_build_urt=no
			;;
		x)
			bc_build_urt=yes
			;;
		x*)
			bc_build_urt="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_urt] 2:[utah-raster-toolkit]
# Check whether --enable-utah-raster-toolkit or --disable-utah-raster-toolkit was given.
if test "${enable_utah_raster_toolkit+set}" = set; then
  enableval="$enable_utah_raster_toolkit"

	bc_build_urt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_urt=yes
			;;
		x[nN][oO])
			bc_build_urt=no
			;;
		x)
			bc_build_urt=yes
			;;
		x*)
			bc_build_urt="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_urt] 2:[urtoolkit-build]
# Check whether --enable-urtoolkit-build or --disable-urtoolkit-build was given.
if test "${enable_urtoolkit_build+set}" = set; then
  enableval="$enable_urtoolkit_build"

	bc_build_urt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_urt=yes
			;;
		x[nN][oO])
			bc_build_urt=no
			;;
		x)
			bc_build_urt=yes
			;;
		x*)
			bc_build_urt="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_urt] 2:[rle-build]
# Check whether --enable-rle-build or --disable-rle-build was given.
if test "${enable_rle_build+set}" = set; then
  enableval="$enable_rle_build"

	bc_build_urt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_urt=yes
			;;
		x[nN][oO])
			bc_build_urt=no
			;;
		x)
			bc_build_urt=yes
			;;
		x*)
			bc_build_urt="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_urt] 2:[utah-build]
# Check whether --enable-utah-build or --disable-utah-build was given.
if test "${enable_utah_build+set}" = set; then
  enableval="$enable_utah_build"

	bc_build_urt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_urt=yes
			;;
		x[nN][oO])
			bc_build_urt=no
			;;
		x)
			bc_build_urt=yes
			;;
		x*)
			bc_build_urt="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_urt] 2:[utahrle-build]
# Check whether --enable-utahrle-build or --disable-utahrle-build was given.
if test "${enable_utahrle_build+set}" = set; then
  enableval="$enable_utahrle_build"

	bc_build_urt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_urt=yes
			;;
		x[nN][oO])
			bc_build_urt=no
			;;
		x)
			bc_build_urt=yes
			;;
		x*)
			bc_build_urt="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_urt] 2:[libutah-build]
# Check whether --enable-libutah-build or --disable-libutah-build was given.
if test "${enable_libutah_build+set}" = set; then
  enableval="$enable_libutah_build"

	bc_build_urt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_urt=yes
			;;
		x[nN][oO])
			bc_build_urt=no
			;;
		x)
			bc_build_urt=yes
			;;
		x*)
			bc_build_urt="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_urt] 2:[librle-build]
# Check whether --enable-librle-build or --disable-librle-build was given.
if test "${enable_librle_build+set}" = set; then
  enableval="$enable_librle_build"

	bc_build_urt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_urt=yes
			;;
		x[nN][oO])
			bc_build_urt=no
			;;
		x)
			bc_build_urt=yes
			;;
		x*)
			bc_build_urt="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_urt] 2:[libutahrle-build]
# Check whether --enable-libutahrle-build or --disable-libutahrle-build was given.
if test "${enable_libutahrle_build+set}" = set; then
  enableval="$enable_libutahrle_build"

	bc_build_urt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_urt=yes
			;;
		x[nN][oO])
			bc_build_urt=no
			;;
		x)
			bc_build_urt=yes
			;;
		x*)
			bc_build_urt="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_urt] 2:[utahrastertoolkit-build]
# Check whether --enable-utahrastertoolkit-build or --disable-utahrastertoolkit-build was given.
if test "${enable_utahrastertoolkit_build+set}" = set; then
  enableval="$enable_utahrastertoolkit_build"

	bc_build_urt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_urt=yes
			;;
		x[nN][oO])
			bc_build_urt=no
			;;
		x)
			bc_build_urt=yes
			;;
		x*)
			bc_build_urt="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_urt] 2:[utah-raster-toolkit-build]
# Check whether --enable-utah-raster-toolkit-build or --disable-utah-raster-toolkit-build was given.
if test "${enable_utah_raster_toolkit_build+set}" = set; then
  enableval="$enable_utah_raster_toolkit_build"

	bc_build_urt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_urt=yes
			;;
		x[nN][oO])
			bc_build_urt=no
			;;
		x)
			bc_build_urt=yes
			;;
		x*)
			bc_build_urt="$enableval"
			;;
	esac


fi;


# aliases to force building openNURBS (help uses opennurbs-build)

# BC_ARG_ALIAS 1:[build_opennurbs] 2:[libopennurbs]
# Check whether --enable-libopennurbs or --disable-libopennurbs was given.
if test "${enable_libopennurbs+set}" = set; then
  enableval="$enable_libopennurbs"

	bc_build_opennurbs_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_opennurbs=yes
			;;
		x[nN][oO])
			bc_build_opennurbs=no
			;;
		x)
			bc_build_opennurbs=yes
			;;
		x*)
			bc_build_opennurbs="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_opennurbs] 2:[libopenurbs]
# Check whether --enable-libopenurbs or --disable-libopenurbs was given.
if test "${enable_libopenurbs+set}" = set; then
  enableval="$enable_libopenurbs"

	bc_build_opennurbs_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_opennurbs=yes
			;;
		x[nN][oO])
			bc_build_opennurbs=no
			;;
		x)
			bc_build_opennurbs=yes
			;;
		x*)
			bc_build_opennurbs="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_opennurbs] 2:[libnurbs]
# Check whether --enable-libnurbs or --disable-libnurbs was given.
if test "${enable_libnurbs+set}" = set; then
  enableval="$enable_libnurbs"

	bc_build_opennurbs_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_opennurbs=yes
			;;
		x[nN][oO])
			bc_build_opennurbs=no
			;;
		x)
			bc_build_opennurbs=yes
			;;
		x*)
			bc_build_opennurbs="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_opennurbs] 2:[open-nurbs]
# Check whether --enable-open-nurbs or --disable-open-nurbs was given.
if test "${enable_open_nurbs+set}" = set; then
  enableval="$enable_open_nurbs"

	bc_build_opennurbs_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_opennurbs=yes
			;;
		x[nN][oO])
			bc_build_opennurbs=no
			;;
		x)
			bc_build_opennurbs=yes
			;;
		x*)
			bc_build_opennurbs="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_opennurbs] 2:[openurbs]
# Check whether --enable-openurbs or --disable-openurbs was given.
if test "${enable_openurbs+set}" = set; then
  enableval="$enable_openurbs"

	bc_build_opennurbs_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_opennurbs=yes
			;;
		x[nN][oO])
			bc_build_opennurbs=no
			;;
		x)
			bc_build_opennurbs=yes
			;;
		x*)
			bc_build_opennurbs="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_opennurbs] 2:[nurbs]
# Check whether --enable-nurbs or --disable-nurbs was given.
if test "${enable_nurbs+set}" = set; then
  enableval="$enable_nurbs"

	bc_build_opennurbs_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_opennurbs=yes
			;;
		x[nN][oO])
			bc_build_opennurbs=no
			;;
		x)
			bc_build_opennurbs=yes
			;;
		x*)
			bc_build_opennurbs="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_opennurbs] 2:[libopennurbs-build]
# Check whether --enable-libopennurbs-build or --disable-libopennurbs-build was given.
if test "${enable_libopennurbs_build+set}" = set; then
  enableval="$enable_libopennurbs_build"

	bc_build_opennurbs_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_opennurbs=yes
			;;
		x[nN][oO])
			bc_build_opennurbs=no
			;;
		x)
			bc_build_opennurbs=yes
			;;
		x*)
			bc_build_opennurbs="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_opennurbs] 2:[libopenurbs-build]
# Check whether --enable-libopenurbs-build or --disable-libopenurbs-build was given.
if test "${enable_libopenurbs_build+set}" = set; then
  enableval="$enable_libopenurbs_build"

	bc_build_opennurbs_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_opennurbs=yes
			;;
		x[nN][oO])
			bc_build_opennurbs=no
			;;
		x)
			bc_build_opennurbs=yes
			;;
		x*)
			bc_build_opennurbs="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_opennurbs] 2:[libnurbs-build]
# Check whether --enable-libnurbs-build or --disable-libnurbs-build was given.
if test "${enable_libnurbs_build+set}" = set; then
  enableval="$enable_libnurbs_build"

	bc_build_opennurbs_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_opennurbs=yes
			;;
		x[nN][oO])
			bc_build_opennurbs=no
			;;
		x)
			bc_build_opennurbs=yes
			;;
		x*)
			bc_build_opennurbs="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_opennurbs] 2:[open-nurbs-build]
# Check whether --enable-open-nurbs-build or --disable-open-nurbs-build was given.
if test "${enable_open_nurbs_build+set}" = set; then
  enableval="$enable_open_nurbs_build"

	bc_build_opennurbs_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_opennurbs=yes
			;;
		x[nN][oO])
			bc_build_opennurbs=no
			;;
		x)
			bc_build_opennurbs=yes
			;;
		x*)
			bc_build_opennurbs="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_opennurbs] 2:[openurbs-build]
# Check whether --enable-openurbs-build or --disable-openurbs-build was given.
if test "${enable_openurbs_build+set}" = set; then
  enableval="$enable_openurbs_build"

	bc_build_opennurbs_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_opennurbs=yes
			;;
		x[nN][oO])
			bc_build_opennurbs=no
			;;
		x)
			bc_build_opennurbs=yes
			;;
		x*)
			bc_build_opennurbs="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_opennurbs] 2:[nurbs-build]
# Check whether --enable-nurbs-build or --disable-nurbs-build was given.
if test "${enable_nurbs_build+set}" = set; then
  enableval="$enable_nurbs_build"

	bc_build_opennurbs_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_opennurbs=yes
			;;
		x[nN][oO])
			bc_build_opennurbs=no
			;;
		x)
			bc_build_opennurbs=yes
			;;
		x*)
			bc_build_opennurbs="$enableval"
			;;
	esac


fi;


# aliases to force building tcl (help uses tcl-build)

# BC_ARG_ALIAS 1:[build_tcl] 2:[tcl]
# Check whether --enable-tcl or --disable-tcl was given.
if test "${enable_tcl+set}" = set; then
  enableval="$enable_tcl"

	bc_build_tcl_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_tcl=yes
			;;
		x[nN][oO])
			bc_build_tcl=no
			;;
		x)
			bc_build_tcl=yes
			;;
		x*)
			bc_build_tcl="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_tcl] 2:[libtcl]
# Check whether --enable-libtcl or --disable-libtcl was given.
if test "${enable_libtcl+set}" = set; then
  enableval="$enable_libtcl"

	bc_build_tcl_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_tcl=yes
			;;
		x[nN][oO])
			bc_build_tcl=no
			;;
		x)
			bc_build_tcl=yes
			;;
		x*)
			bc_build_tcl="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_tcl] 2:[libtcl-build]
# Check whether --enable-libtcl-build or --disable-libtcl-build was given.
if test "${enable_libtcl_build+set}" = set; then
  enableval="$enable_libtcl_build"

	bc_build_tcl_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_tcl=yes
			;;
		x[nN][oO])
			bc_build_tcl=no
			;;
		x)
			bc_build_tcl=yes
			;;
		x*)
			bc_build_tcl="$enableval"
			;;
	esac


fi;


# aliases to force building tk (help uses tk-build)

# BC_ARG_ALIAS 1:[build_tk] 2:[tk]
# Check whether --enable-tk or --disable-tk was given.
if test "${enable_tk+set}" = set; then
  enableval="$enable_tk"

	bc_build_tk_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_tk=yes
			;;
		x[nN][oO])
			bc_build_tk=no
			;;
		x)
			bc_build_tk=yes
			;;
		x*)
			bc_build_tk="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_tk] 2:[libtk]
# Check whether --enable-libtk or --disable-libtk was given.
if test "${enable_libtk+set}" = set; then
  enableval="$enable_libtk"

	bc_build_tk_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_tk=yes
			;;
		x[nN][oO])
			bc_build_tk=no
			;;
		x)
			bc_build_tk=yes
			;;
		x*)
			bc_build_tk="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_tk] 2:[libtk-build]
# Check whether --enable-libtk-build or --disable-libtk-build was given.
if test "${enable_libtk_build+set}" = set; then
  enableval="$enable_libtk_build"

	bc_build_tk_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_tk=yes
			;;
		x[nN][oO])
			bc_build_tk=no
			;;
		x)
			bc_build_tk=yes
			;;
		x*)
			bc_build_tk="$enableval"
			;;
	esac


fi;


# aliases to force building itcl (help uses itcl-build)

# BC_ARG_ALIAS 1:[build_itcl] 2:[itcl]
# Check whether --enable-itcl or --disable-itcl was given.
if test "${enable_itcl+set}" = set; then
  enableval="$enable_itcl"

	bc_build_itcl_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_itcl=yes
			;;
		x[nN][oO])
			bc_build_itcl=no
			;;
		x)
			bc_build_itcl=yes
			;;
		x*)
			bc_build_itcl="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_itcl] 2:[itk]
# Check whether --enable-itk or --disable-itk was given.
if test "${enable_itk+set}" = set; then
  enableval="$enable_itk"

	bc_build_itcl_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_itcl=yes
			;;
		x[nN][oO])
			bc_build_itcl=no
			;;
		x)
			bc_build_itcl=yes
			;;
		x*)
			bc_build_itcl="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_itcl] 2:[libitcl]
# Check whether --enable-libitcl or --disable-libitcl was given.
if test "${enable_libitcl+set}" = set; then
  enableval="$enable_libitcl"

	bc_build_itcl_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_itcl=yes
			;;
		x[nN][oO])
			bc_build_itcl=no
			;;
		x)
			bc_build_itcl=yes
			;;
		x*)
			bc_build_itcl="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_itcl] 2:[libitk]
# Check whether --enable-libitk or --disable-libitk was given.
if test "${enable_libitk+set}" = set; then
  enableval="$enable_libitk"

	bc_build_itcl_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_itcl=yes
			;;
		x[nN][oO])
			bc_build_itcl=no
			;;
		x)
			bc_build_itcl=yes
			;;
		x*)
			bc_build_itcl="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_itcl] 2:[incrtcl]
# Check whether --enable-incrtcl or --disable-incrtcl was given.
if test "${enable_incrtcl+set}" = set; then
  enableval="$enable_incrtcl"

	bc_build_itcl_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_itcl=yes
			;;
		x[nN][oO])
			bc_build_itcl=no
			;;
		x)
			bc_build_itcl=yes
			;;
		x*)
			bc_build_itcl="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_itcl] 2:[itk-build]
# Check whether --enable-itk-build or --disable-itk-build was given.
if test "${enable_itk_build+set}" = set; then
  enableval="$enable_itk_build"

	bc_build_itcl_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_itcl=yes
			;;
		x[nN][oO])
			bc_build_itcl=no
			;;
		x)
			bc_build_itcl=yes
			;;
		x*)
			bc_build_itcl="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_itcl] 2:[libitcl-build]
# Check whether --enable-libitcl-build or --disable-libitcl-build was given.
if test "${enable_libitcl_build+set}" = set; then
  enableval="$enable_libitcl_build"

	bc_build_itcl_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_itcl=yes
			;;
		x[nN][oO])
			bc_build_itcl=no
			;;
		x)
			bc_build_itcl=yes
			;;
		x*)
			bc_build_itcl="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_itcl] 2:[libitk-build]
# Check whether --enable-libitk-build or --disable-libitk-build was given.
if test "${enable_libitk_build+set}" = set; then
  enableval="$enable_libitk_build"

	bc_build_itcl_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_itcl=yes
			;;
		x[nN][oO])
			bc_build_itcl=no
			;;
		x)
			bc_build_itcl=yes
			;;
		x*)
			bc_build_itcl="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_itcl] 2:[incrtcl-build]
# Check whether --enable-incrtcl-build or --disable-incrtcl-build was given.
if test "${enable_incrtcl_build+set}" = set; then
  enableval="$enable_incrtcl_build"

	bc_build_itcl_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_itcl=yes
			;;
		x[nN][oO])
			bc_build_itcl=no
			;;
		x)
			bc_build_itcl=yes
			;;
		x*)
			bc_build_itcl="$enableval"
			;;
	esac


fi;


# aliases to force building iwidgets (help uses iwidgets-build)

# BC_ARG_ALIAS 1:[build_iwidgets] 2:[iwidgets]
# Check whether --enable-iwidgets or --disable-iwidgets was given.
if test "${enable_iwidgets+set}" = set; then
  enableval="$enable_iwidgets"

	bc_build_iwidgets_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_iwidgets=yes
			;;
		x[nN][oO])
			bc_build_iwidgets=no
			;;
		x)
			bc_build_iwidgets=yes
			;;
		x*)
			bc_build_iwidgets="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_iwidgets] 2:[install-iwidgets]
# Check whether --enable-install-iwidgets or --disable-install-iwidgets was given.
if test "${enable_install_iwidgets+set}" = set; then
  enableval="$enable_install_iwidgets"

	bc_build_iwidgets_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_iwidgets=yes
			;;
		x[nN][oO])
			bc_build_iwidgets=no
			;;
		x)
			bc_build_iwidgets=yes
			;;
		x*)
			bc_build_iwidgets="$enableval"
			;;
	esac


fi;


# aliases to force building blt (help uses blt-build)

# BC_ARG_ALIAS 1:[build_blt] 2:[blt]
# Check whether --enable-blt or --disable-blt was given.
if test "${enable_blt+set}" = set; then
  enableval="$enable_blt"

	bc_build_blt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_blt=yes
			;;
		x[nN][oO])
			bc_build_blt=no
			;;
		x)
			bc_build_blt=yes
			;;
		x*)
			bc_build_blt="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_blt] 2:[libblt]
# Check whether --enable-libblt or --disable-libblt was given.
if test "${enable_libblt+set}" = set; then
  enableval="$enable_libblt"

	bc_build_blt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_blt=yes
			;;
		x[nN][oO])
			bc_build_blt=no
			;;
		x)
			bc_build_blt=yes
			;;
		x*)
			bc_build_blt="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_blt] 2:[libblt-build]
# Check whether --enable-libblt-build or --disable-libblt-build was given.
if test "${enable_libblt_build+set}" = set; then
  enableval="$enable_libblt_build"

	bc_build_blt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_blt=yes
			;;
		x[nN][oO])
			bc_build_blt=no
			;;
		x)
			bc_build_blt=yes
			;;
		x*)
			bc_build_blt="$enableval"
			;;
	esac


fi;


# aliases to force building tkimg (help uses tkimg-build)

# BC_ARG_ALIAS 1:[build_tkimg] 2:[tkimg]
# Check whether --enable-tkimg or --disable-tkimg was given.
if test "${enable_tkimg+set}" = set; then
  enableval="$enable_tkimg"

	bc_build_tkimg_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_tkimg=yes
			;;
		x[nN][oO])
			bc_build_tkimg=no
			;;
		x)
			bc_build_tkimg=yes
			;;
		x*)
			bc_build_tkimg="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_tkimg] 2:[libtkimg]
# Check whether --enable-libtkimg or --disable-libtkimg was given.
if test "${enable_libtkimg+set}" = set; then
  enableval="$enable_libtkimg"

	bc_build_tkimg_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_tkimg=yes
			;;
		x[nN][oO])
			bc_build_tkimg=no
			;;
		x)
			bc_build_tkimg=yes
			;;
		x*)
			bc_build_tkimg="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_tkimg] 2:[libtkimg-build]
# Check whether --enable-libtkimg-build or --disable-libtkimg-build was given.
if test "${enable_libtkimg_build+set}" = set; then
  enableval="$enable_libtkimg_build"

	bc_build_tkimg_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_tkimg=yes
			;;
		x[nN][oO])
			bc_build_tkimg=no
			;;
		x)
			bc_build_tkimg=yes
			;;
		x*)
			bc_build_tkimg="$enableval"
			;;
	esac


fi;


# aliases to force building termlib (help uses termlib-build)

# BC_ARG_ALIAS 1:[build_termlib] 2:[termlib]
# Check whether --enable-termlib or --disable-termlib was given.
if test "${enable_termlib+set}" = set; then
  enableval="$enable_termlib"

	bc_build_termlib_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_termlib=yes
			;;
		x[nN][oO])
			bc_build_termlib=no
			;;
		x)
			bc_build_termlib=yes
			;;
		x*)
			bc_build_termlib="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_termlib] 2:[termcap]
# Check whether --enable-termcap or --disable-termcap was given.
if test "${enable_termcap+set}" = set; then
  enableval="$enable_termcap"

	bc_build_termlib_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_termlib=yes
			;;
		x[nN][oO])
			bc_build_termlib=no
			;;
		x)
			bc_build_termlib=yes
			;;
		x*)
			bc_build_termlib="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_termlib] 2:[libtermlib]
# Check whether --enable-libtermlib or --disable-libtermlib was given.
if test "${enable_libtermlib+set}" = set; then
  enableval="$enable_libtermlib"

	bc_build_termlib_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_termlib=yes
			;;
		x[nN][oO])
			bc_build_termlib=no
			;;
		x)
			bc_build_termlib=yes
			;;
		x*)
			bc_build_termlib="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_termlib] 2:[libtermcap]
# Check whether --enable-libtermcap or --disable-libtermcap was given.
if test "${enable_libtermcap+set}" = set; then
  enableval="$enable_libtermcap"

	bc_build_termlib_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_termlib=yes
			;;
		x[nN][oO])
			bc_build_termlib=no
			;;
		x)
			bc_build_termlib=yes
			;;
		x*)
			bc_build_termlib="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_termlib] 2:[termcap-build]
# Check whether --enable-termcap-build or --disable-termcap-build was given.
if test "${enable_termcap_build+set}" = set; then
  enableval="$enable_termcap_build"

	bc_build_termlib_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_termlib=yes
			;;
		x[nN][oO])
			bc_build_termlib=no
			;;
		x)
			bc_build_termlib=yes
			;;
		x*)
			bc_build_termlib="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_termlib] 2:[libtermlib-build]
# Check whether --enable-libtermlib-build or --disable-libtermlib-build was given.
if test "${enable_libtermlib_build+set}" = set; then
  enableval="$enable_libtermlib_build"

	bc_build_termlib_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_termlib=yes
			;;
		x[nN][oO])
			bc_build_termlib=no
			;;
		x)
			bc_build_termlib=yes
			;;
		x*)
			bc_build_termlib="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_termlib] 2:[libtermcap-build]
# Check whether --enable-libtermcap-build or --disable-libtermcap-build was given.
if test "${enable_libtermcap_build+set}" = set; then
  enableval="$enable_libtermcap_build"

	bc_build_termlib_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_termlib=yes
			;;
		x[nN][oO])
			bc_build_termlib=no
			;;
		x)
			bc_build_termlib=yes
			;;
		x*)
			bc_build_termlib="$enableval"
			;;
	esac


fi;


# jove aliases (help uses jove-build)

# BC_ARG_ALIAS 1:[build_jove] 2:[jove]
# Check whether --enable-jove or --disable-jove was given.
if test "${enable_jove+set}" = set; then
  enableval="$enable_jove"

	bc_build_jove_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_jove=yes
			;;
		x[nN][oO])
			bc_build_jove=no
			;;
		x)
			bc_build_jove=yes
			;;
		x*)
			bc_build_jove="$enableval"
			;;
	esac


fi;


# endgame framework module aliases (help uses ef-build)

# BC_ARG_ALIAS 1:[build_ef] 2:[ef]
# Check whether --enable-ef or --disable-ef was given.
if test "${enable_ef+set}" = set; then
  enableval="$enable_ef"

	bc_build_ef_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_ef=yes
			;;
		x[nN][oO])
			bc_build_ef=no
			;;
		x)
			bc_build_ef=yes
			;;
		x*)
			bc_build_ef="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_ef] 2:[endgame]
# Check whether --enable-endgame or --disable-endgame was given.
if test "${enable_endgame+set}" = set; then
  enableval="$enable_endgame"

	bc_build_ef_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_ef=yes
			;;
		x[nN][oO])
			bc_build_ef=no
			;;
		x)
			bc_build_ef=yes
			;;
		x*)
			bc_build_ef="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_ef] 2:[endgameframework]
# Check whether --enable-endgameframework or --disable-endgameframework was given.
if test "${enable_endgameframework+set}" = set; then
  enableval="$enable_endgameframework"

	bc_build_ef_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_ef=yes
			;;
		x[nN][oO])
			bc_build_ef=no
			;;
		x)
			bc_build_ef=yes
			;;
		x*)
			bc_build_ef="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_ef] 2:[endgame-framework]
# Check whether --enable-endgame-framework or --disable-endgame-framework was given.
if test "${enable_endgame_framework+set}" = set; then
  enableval="$enable_endgame_framework"

	bc_build_ef_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_ef=yes
			;;
		x[nN][oO])
			bc_build_ef=no
			;;
		x)
			bc_build_ef=yes
			;;
		x*)
			bc_build_ef="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_ef] 2:[endgame-build]
# Check whether --enable-endgame-build or --disable-endgame-build was given.
if test "${enable_endgame_build+set}" = set; then
  enableval="$enable_endgame_build"

	bc_build_ef_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_ef=yes
			;;
		x[nN][oO])
			bc_build_ef=no
			;;
		x)
			bc_build_ef=yes
			;;
		x*)
			bc_build_ef="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_ef] 2:[endgameframework-build]
# Check whether --enable-endgameframework-build or --disable-endgameframework-build was given.
if test "${enable_endgameframework_build+set}" = set; then
  enableval="$enable_endgameframework_build"

	bc_build_ef_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_ef=yes
			;;
		x[nN][oO])
			bc_build_ef=no
			;;
		x)
			bc_build_ef=yes
			;;
		x*)
			bc_build_ef="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_ef] 2:[endgame-framework-build]
# Check whether --enable-endgame-framework-build or --disable-endgame-framework-build was given.
if test "${enable_endgame_framework_build+set}" = set; then
  enableval="$enable_endgame_framework_build"

	bc_build_ef_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_ef=yes
			;;
		x[nN][oO])
			bc_build_ef=no
			;;
		x)
			bc_build_ef=yes
			;;
		x*)
			bc_build_ef="$enableval"
			;;
	esac


fi;


# pro/e plugin aliases (help uses proe-plugin-build)
#BC_ARG_ALIAS([build_proe], [proe])
#BC_ARG_ALIAS([build_proe], [proe-build])
#BC_ARG_ALIAS([build_proe], [proe-plugin])
#BC_ARG_ALIAS([build_proe], [proengineer])
#BC_ARG_ALIAS([build_proe], [proengineer-plugin])
#BC_ARG_ALIAS([build_proe], [pro-engineer])
#BC_ARG_ALIAS([build_proe], [pro-engineer-plugin])
#BC_ARG_ALIAS([build_proe], [proengineer-build])
#BC_ARG_ALIAS([build_proe], [proengineer-plugin-build])
#BC_ARG_ALIAS([build_proe], [pro-engineer-build])
#BC_ARG_ALIAS([build_proe], [pro-engineer-plugin-build])

# unigraphics (NX) importer aliases (help uses unigraphics-build)

# BC_ARG_ALIAS 1:[build_ug] 2:[ug]
# Check whether --enable-ug or --disable-ug was given.
if test "${enable_ug+set}" = set; then
  enableval="$enable_ug"

	bc_build_ug_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_ug=yes
			;;
		x[nN][oO])
			bc_build_ug=no
			;;
		x)
			bc_build_ug=yes
			;;
		x*)
			bc_build_ug="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_ug] 2:[ug-build]
# Check whether --enable-ug-build or --disable-ug-build was given.
if test "${enable_ug_build+set}" = set; then
  enableval="$enable_ug_build"

	bc_build_ug_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_ug=yes
			;;
		x[nN][oO])
			bc_build_ug=no
			;;
		x)
			bc_build_ug=yes
			;;
		x*)
			bc_build_ug="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_ug] 2:[unigraphics]
# Check whether --enable-unigraphics or --disable-unigraphics was given.
if test "${enable_unigraphics+set}" = set; then
  enableval="$enable_unigraphics"

	bc_build_ug_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_ug=yes
			;;
		x[nN][oO])
			bc_build_ug=no
			;;
		x)
			bc_build_ug=yes
			;;
		x*)
			bc_build_ug="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_ug] 2:[unigraphics-importer-build]
# Check whether --enable-unigraphics-importer-build or --disable-unigraphics-importer-build was given.
if test "${enable_unigraphics_importer_build+set}" = set; then
  enableval="$enable_unigraphics_importer_build"

	bc_build_ug_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_ug=yes
			;;
		x[nN][oO])
			bc_build_ug=no
			;;
		x)
			bc_build_ug=yes
			;;
		x*)
			bc_build_ug="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_ug] 2:[ug-importer]
# Check whether --enable-ug-importer or --disable-ug-importer was given.
if test "${enable_ug_importer+set}" = set; then
  enableval="$enable_ug_importer"

	bc_build_ug_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_ug=yes
			;;
		x[nN][oO])
			bc_build_ug=no
			;;
		x)
			bc_build_ug=yes
			;;
		x*)
			bc_build_ug="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_ug] 2:[ug-importer-build]
# Check whether --enable-ug-importer-build or --disable-ug-importer-build was given.
if test "${enable_ug_importer_build+set}" = set; then
  enableval="$enable_ug_importer_build"

	bc_build_ug_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_ug=yes
			;;
		x[nN][oO])
			bc_build_ug=no
			;;
		x)
			bc_build_ug=yes
			;;
		x*)
			bc_build_ug="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_ug] 2:[nx]
# Check whether --enable-nx or --disable-nx was given.
if test "${enable_nx+set}" = set; then
  enableval="$enable_nx"

	bc_build_ug_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_ug=yes
			;;
		x[nN][oO])
			bc_build_ug=no
			;;
		x)
			bc_build_ug=yes
			;;
		x*)
			bc_build_ug="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_ug] 2:[nx-build]
# Check whether --enable-nx-build or --disable-nx-build was given.
if test "${enable_nx_build+set}" = set; then
  enableval="$enable_nx_build"

	bc_build_ug_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_ug=yes
			;;
		x[nN][oO])
			bc_build_ug=no
			;;
		x)
			bc_build_ug=yes
			;;
		x*)
			bc_build_ug="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_ug] 2:[nx-importer]
# Check whether --enable-nx-importer or --disable-nx-importer was given.
if test "${enable_nx_importer+set}" = set; then
  enableval="$enable_nx_importer"

	bc_build_ug_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_ug=yes
			;;
		x[nN][oO])
			bc_build_ug=no
			;;
		x)
			bc_build_ug=yes
			;;
		x*)
			bc_build_ug="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_ug] 2:[nx-importer-build]
# Check whether --enable-nx-importer-build or --disable-nx-importer-build was given.
if test "${enable_nx_importer_build+set}" = set; then
  enableval="$enable_nx_importer_build"

	bc_build_ug_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_ug=yes
			;;
		x[nN][oO])
			bc_build_ug=no
			;;
		x)
			bc_build_ug=yes
			;;
		x*)
			bc_build_ug="$enableval"
			;;
	esac


fi;


# ADRT (help uses adrt-build)

# BC_ARG_ALIAS 1:[build_adrt] 2:[adrt]
# Check whether --enable-adrt or --disable-adrt was given.
if test "${enable_adrt+set}" = set; then
  enableval="$enable_adrt"

	bc_build_adrt_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_adrt=yes
			;;
		x[nN][oO])
			bc_build_adrt=no
			;;
		x)
			bc_build_adrt=yes
			;;
		x*)
			bc_build_adrt="$enableval"
			;;
	esac


fi;


# install geometry aliases (help uses models-install)

# BC_ARG_ALIAS 1:[install_geometry] 2:[models]
# Check whether --enable-models or --disable-models was given.
if test "${enable_models+set}" = set; then
  enableval="$enable_models"

	bc_install_geometry_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_install_geometry=yes
			;;
		x[nN][oO])
			bc_install_geometry=no
			;;
		x)
			bc_install_geometry=yes
			;;
		x*)
			bc_install_geometry="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[install_geometry] 2:[install-models]
# Check whether --enable-install-models or --disable-install-models was given.
if test "${enable_install_models+set}" = set; then
  enableval="$enable_install_models"

	bc_install_geometry_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_install_geometry=yes
			;;
		x[nN][oO])
			bc_install_geometry=no
			;;
		x)
			bc_install_geometry=yes
			;;
		x*)
			bc_install_geometry="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[install_geometry] 2:[geometry-install]
# Check whether --enable-geometry-install or --disable-geometry-install was given.
if test "${enable_geometry_install+set}" = set; then
  enableval="$enable_geometry_install"

	bc_install_geometry_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_install_geometry=yes
			;;
		x[nN][oO])
			bc_install_geometry=no
			;;
		x)
			bc_install_geometry=yes
			;;
		x*)
			bc_install_geometry="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[install_geometry] 2:[geometry]
# Check whether --enable-geometry or --disable-geometry was given.
if test "${enable_geometry+set}" = set; then
  enableval="$enable_geometry"

	bc_install_geometry_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_install_geometry=yes
			;;
		x[nN][oO])
			bc_install_geometry=no
			;;
		x)
			bc_install_geometry=yes
			;;
		x*)
			bc_install_geometry="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[install_geometry] 2:[install-geometry]
# Check whether --enable-install-geometry or --disable-install-geometry was given.
if test "${enable_install_geometry+set}" = set; then
  enableval="$enable_install_geometry"

	bc_install_geometry_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_install_geometry=yes
			;;
		x[nN][oO])
			bc_install_geometry=no
			;;
		x)
			bc_install_geometry=yes
			;;
		x*)
			bc_install_geometry="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[install_geometry] 2:[example-models-install]
# Check whether --enable-example-models-install or --disable-example-models-install was given.
if test "${enable_example_models_install+set}" = set; then
  enableval="$enable_example_models_install"

	bc_install_geometry_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_install_geometry=yes
			;;
		x[nN][oO])
			bc_install_geometry=no
			;;
		x)
			bc_install_geometry=yes
			;;
		x*)
			bc_install_geometry="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[install_geometry] 2:[example-models]
# Check whether --enable-example-models or --disable-example-models was given.
if test "${enable_example_models+set}" = set; then
  enableval="$enable_example_models"

	bc_install_geometry_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_install_geometry=yes
			;;
		x[nN][oO])
			bc_install_geometry=no
			;;
		x)
			bc_install_geometry=yes
			;;
		x*)
			bc_install_geometry="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[install_geometry] 2:[install-example-models]
# Check whether --enable-install-example-models or --disable-install-example-models was given.
if test "${enable_install_example_models+set}" = set; then
  enableval="$enable_install_example_models"

	bc_install_geometry_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_install_geometry=yes
			;;
		x[nN][oO])
			bc_install_geometry=no
			;;
		x)
			bc_install_geometry=yes
			;;
		x*)
			bc_install_geometry="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[install_geometry] 2:[example-geometry-install]
# Check whether --enable-example-geometry-install or --disable-example-geometry-install was given.
if test "${enable_example_geometry_install+set}" = set; then
  enableval="$enable_example_geometry_install"

	bc_install_geometry_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_install_geometry=yes
			;;
		x[nN][oO])
			bc_install_geometry=no
			;;
		x)
			bc_install_geometry=yes
			;;
		x*)
			bc_install_geometry="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[install_geometry] 2:[example-geometry]
# Check whether --enable-example-geometry or --disable-example-geometry was given.
if test "${enable_example_geometry+set}" = set; then
  enableval="$enable_example_geometry"

	bc_install_geometry_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_install_geometry=yes
			;;
		x[nN][oO])
			bc_install_geometry=no
			;;
		x)
			bc_install_geometry=yes
			;;
		x*)
			bc_install_geometry="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[install_geometry] 2:[install-example-geometry]
# Check whether --enable-install-example-geometry or --disable-install-example-geometry was given.
if test "${enable_install_example_geometry+set}" = set; then
  enableval="$enable_install_example_geometry"

	bc_install_geometry_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_install_geometry=yes
			;;
		x[nN][oO])
			bc_install_geometry=no
			;;
		x)
			bc_install_geometry=yes
			;;
		x*)
			bc_install_geometry="$enableval"
			;;
	esac


fi;


# optimized aliases (help uses optimized)

# BC_ARG_ALIAS 1:[use_optimized] 2:[opt]
# Check whether --enable-opt or --disable-opt was given.
if test "${enable_opt+set}" = set; then
  enableval="$enable_opt"

	bc_use_optimized_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_use_optimized=yes
			;;
		x[nN][oO])
			bc_use_optimized=no
			;;
		x)
			bc_use_optimized=yes
			;;
		x*)
			bc_use_optimized="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[use_optimized] 2:[optimize]
# Check whether --enable-optimize or --disable-optimize was given.
if test "${enable_optimize+set}" = set; then
  enableval="$enable_optimize"

	bc_use_optimized_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_use_optimized=yes
			;;
		x[nN][oO])
			bc_use_optimized=no
			;;
		x)
			bc_use_optimized=yes
			;;
		x*)
			bc_use_optimized="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[use_optimized] 2:[optimization]
# Check whether --enable-optimization or --disable-optimization was given.
if test "${enable_optimization+set}" = set; then
  enableval="$enable_optimization"

	bc_use_optimized_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_use_optimized=yes
			;;
		x[nN][oO])
			bc_use_optimized=no
			;;
		x)
			bc_use_optimized=yes
			;;
		x*)
			bc_use_optimized="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[use_optimized] 2:[optimizations]
# Check whether --enable-optimizations or --disable-optimizations was given.
if test "${enable_optimizations+set}" = set; then
  enableval="$enable_optimizations"

	bc_use_optimized_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_use_optimized=yes
			;;
		x[nN][oO])
			bc_use_optimized=no
			;;
		x)
			bc_use_optimized=yes
			;;
		x*)
			bc_use_optimized="$enableval"
			;;
	esac


fi;


# debug aliases (help uses debug)

# BC_ARG_ALIAS 1:[use_debug] 2:[debugging]
# Check whether --enable-debugging or --disable-debugging was given.
if test "${enable_debugging+set}" = set; then
  enableval="$enable_debugging"

	bc_use_debug_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_use_debug=yes
			;;
		x[nN][oO])
			bc_use_debug=no
			;;
		x)
			bc_use_debug=yes
			;;
		x*)
			bc_use_debug="$enableval"
			;;
	esac


fi;


# profiling aliases (help uses profiling)

# BC_ARG_ALIAS 1:[use_profiling] 2:[profile]
# Check whether --enable-profile or --disable-profile was given.
if test "${enable_profile+set}" = set; then
  enableval="$enable_profile"

	bc_use_profiling_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_use_profiling=yes
			;;
		x[nN][oO])
			bc_use_profiling=no
			;;
		x)
			bc_use_profiling=yes
			;;
		x*)
			bc_use_profiling="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[use_profiling] 2:[profiled]
# Check whether --enable-profiled or --disable-profiled was given.
if test "${enable_profiled+set}" = set; then
  enableval="$enable_profiled"

	bc_use_profiling_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_use_profiling=yes
			;;
		x[nN][oO])
			bc_use_profiling=no
			;;
		x)
			bc_use_profiling=yes
			;;
		x*)
			bc_use_profiling="$enableval"
			;;
	esac


fi;


# verbose output (help uses verbose)

# BC_ARG_ALIAS 1:[build_verbose] 2:[verbosity]
# Check whether --enable-verbosity or --disable-verbosity was given.
if test "${enable_verbosity+set}" = set; then
  enableval="$enable_verbosity"

	bc_build_verbose_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_verbose=yes
			;;
		x[nN][oO])
			bc_build_verbose=no
			;;
		x)
			bc_build_verbose=yes
			;;
		x*)
			bc_build_verbose="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_verbose] 2:[output-verbose]
# Check whether --enable-output-verbose or --disable-output-verbose was given.
if test "${enable_output_verbose+set}" = set; then
  enableval="$enable_output_verbose"

	bc_build_verbose_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_verbose=yes
			;;
		x[nN][oO])
			bc_build_verbose=no
			;;
		x)
			bc_build_verbose=yes
			;;
		x*)
			bc_build_verbose="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_verbose] 2:[verbose-output]
# Check whether --enable-verbose-output or --disable-verbose-output was given.
if test "${enable_verbose_output+set}" = set; then
  enableval="$enable_verbose_output"

	bc_build_verbose_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_verbose=yes
			;;
		x[nN][oO])
			bc_build_verbose=no
			;;
		x)
			bc_build_verbose=yes
			;;
		x*)
			bc_build_verbose="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_verbose] 2:[build-verbose]
# Check whether --enable-build-verbose or --disable-build-verbose was given.
if test "${enable_build_verbose+set}" = set; then
  enableval="$enable_build_verbose"

	bc_build_verbose_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_verbose=yes
			;;
		x[nN][oO])
			bc_build_verbose=no
			;;
		x)
			bc_build_verbose=yes
			;;
		x*)
			bc_build_verbose="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_verbose] 2:[verbose-build]
# Check whether --enable-verbose-build or --disable-verbose-build was given.
if test "${enable_verbose_build+set}" = set; then
  enableval="$enable_verbose_build"

	bc_build_verbose_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_verbose=yes
			;;
		x[nN][oO])
			bc_build_verbose=no
			;;
		x)
			bc_build_verbose=yes
			;;
		x*)
			bc_build_verbose="$enableval"
			;;
	esac


fi;


# verbose warning aliases (help uses warnings)

# BC_ARG_ALIAS 1:[build_warnings] 2:[warning]
# Check whether --enable-warning or --disable-warning was given.
if test "${enable_warning+set}" = set; then
  enableval="$enable_warning"

	bc_build_warnings_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_warnings=yes
			;;
		x[nN][oO])
			bc_build_warnings=no
			;;
		x)
			bc_build_warnings=yes
			;;
		x*)
			bc_build_warnings="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_warnings] 2:[warnings-verbose]
# Check whether --enable-warnings-verbose or --disable-warnings-verbose was given.
if test "${enable_warnings_verbose+set}" = set; then
  enableval="$enable_warnings_verbose"

	bc_build_warnings_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_warnings=yes
			;;
		x[nN][oO])
			bc_build_warnings=no
			;;
		x)
			bc_build_warnings=yes
			;;
		x*)
			bc_build_warnings="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_warnings] 2:[verbose-warnings]
# Check whether --enable-verbose-warnings or --disable-verbose-warnings was given.
if test "${enable_verbose_warnings+set}" = set; then
  enableval="$enable_verbose_warnings"

	bc_build_warnings_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_warnings=yes
			;;
		x[nN][oO])
			bc_build_warnings=no
			;;
		x)
			bc_build_warnings=yes
			;;
		x*)
			bc_build_warnings="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_warnings] 2:[build-warnings]
# Check whether --enable-build-warnings or --disable-build-warnings was given.
if test "${enable_build_warnings+set}" = set; then
  enableval="$enable_build_warnings"

	bc_build_warnings_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_warnings=yes
			;;
		x[nN][oO])
			bc_build_warnings=no
			;;
		x)
			bc_build_warnings=yes
			;;
		x*)
			bc_build_warnings="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_warnings] 2:[warnings-build]
# Check whether --enable-warnings-build or --disable-warnings-build was given.
if test "${enable_warnings_build+set}" = set; then
  enableval="$enable_warnings_build"

	bc_build_warnings_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_warnings=yes
			;;
		x[nN][oO])
			bc_build_warnings=no
			;;
		x)
			bc_build_warnings=yes
			;;
		x*)
			bc_build_warnings="$enableval"
			;;
	esac


fi;


# verbose compilation progress status (help uses progress)

# BC_ARG_ALIAS 1:[build_progress] 2:[verbose-progress]
# Check whether --enable-verbose-progress or --disable-verbose-progress was given.
if test "${enable_verbose_progress+set}" = set; then
  enableval="$enable_verbose_progress"

	bc_build_progress_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_progress=yes
			;;
		x[nN][oO])
			bc_build_progress=no
			;;
		x)
			bc_build_progress=yes
			;;
		x*)
			bc_build_progress="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_progress] 2:[progress-verbose]
# Check whether --enable-progress-verbose or --disable-progress-verbose was given.
if test "${enable_progress_verbose+set}" = set; then
  enableval="$enable_progress_verbose"

	bc_build_progress_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_progress=yes
			;;
		x[nN][oO])
			bc_build_progress=no
			;;
		x)
			bc_build_progress=yes
			;;
		x*)
			bc_build_progress="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_progress] 2:[build-progress]
# Check whether --enable-build-progress or --disable-build-progress was given.
if test "${enable_build_progress+set}" = set; then
  enableval="$enable_build_progress"

	bc_build_progress_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_progress=yes
			;;
		x[nN][oO])
			bc_build_progress=no
			;;
		x)
			bc_build_progress=yes
			;;
		x*)
			bc_build_progress="$enableval"
			;;
	esac


fi;


# BC_ARG_ALIAS 1:[build_progress] 2:[progress-build]
# Check whether --enable-progress-build or --disable-progress-build was given.
if test "${enable_progress_build+set}" = set; then
  enableval="$enable_progress_build"

	bc_build_progress_set=yes
	case "x$enableval" in
		x[yY][eE][sS])
			bc_build_progress=yes
			;;
		x[nN][oO])
			bc_build_progress=no
			;;
		x)
			bc_build_progress=yes
			;;
		x*)
			bc_build_progress="$enableval"
			;;
	esac


fi;


# with java aliases (help uses jdk)

# BC_ARG_WITH_ALIAS 1:[with_java] 2:[java]

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

	bc_with_java_set=yes
	case "x$withval" in
		x[yY][eE][sS])
			bc_with_java=yes
			bc_with_java_val=yes
			;;
		x[nN][oO])
			bc_with_java=no
			bc_with_java_val=no
			;;
		x)
			bc_with_java=yes
			bc_with_java_val="$withval"
			;;
		x*)
			bc_with_java=yes
			bc_with_java_val="$withval"
			;;
	esac


fi;


# with proe aliases

# BC_ARG_WITH_ALIAS 1:[with_proe] 2:[proe]

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

	bc_with_proe_set=yes
	case "x$withval" in
		x[yY][eE][sS])
			bc_with_proe=yes
			bc_with_proe_val=yes
			;;
		x[nN][oO])
			bc_with_proe=no
			bc_with_proe_val=no
			;;
		x)
			bc_with_proe=yes
			bc_with_proe_val="$withval"
			;;
		x*)
			bc_with_proe=yes
			bc_with_proe_val="$withval"
			;;
	esac


fi;


# with x11 aliases (help uses x11)

# BC_ARG_WITH_ALIAS 1:[with_x11] 2:[x]

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

	bc_with_x11_set=yes
	case "x$withval" in
		x[yY][eE][sS])
			bc_with_x11=yes
			bc_with_x11_val=yes
			;;
		x[nN][oO])
			bc_with_x11=no
			bc_with_x11_val=no
			;;
		x)
			bc_with_x11=yes
			bc_with_x11_val="$withval"
			;;
		x*)
			bc_with_x11=yes
			bc_with_x11_val="$withval"
			;;
	esac


fi;


# with opengl aliases (help uses opengl)

# BC_ARG_WITH_ALIAS 1:[with_opengl] 2:[ogl]

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

	bc_with_opengl_set=yes
	case "x$withval" in
		x[yY][eE][sS])
			bc_with_opengl=yes
			bc_with_opengl_val=yes
			;;
		x[nN][oO])
			bc_with_opengl=no
			bc_with_opengl_val=no
			;;
		x)
			bc_with_opengl=yes
			bc_with_opengl_val="$withval"
			;;
		x*)
			bc_with_opengl=yes
			bc_with_opengl_val="$withval"
			;;
	esac


fi;


# BC_ARG_WITH_ALIAS 1:[with_opengl] 2:[gl]

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

	bc_with_opengl_set=yes
	case "x$withval" in
		x[yY][eE][sS])
			bc_with_opengl=yes
			bc_with_opengl_val=yes
			;;
		x[nN][oO])
			bc_with_opengl=no
			bc_with_opengl_val=no
			;;
		x)
			bc_with_opengl=yes
			bc_with_opengl_val="$withval"
			;;
		x*)
			bc_with_opengl=yes
			bc_with_opengl_val="$withval"
			;;
	esac


fi;


# with wgl aliases (help uses wgl)

# BC_ARG_WITH_ALIAS 1:[with_wgl] 2:[windowsgl]

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

	bc_with_wgl_set=yes
	case "x$withval" in
		x[yY][eE][sS])
			bc_with_wgl=yes
			bc_with_wgl_val=yes
			;;
		x[nN][oO])
			bc_with_wgl=no
			bc_with_wgl_val=no
			;;
		x)
			bc_with_wgl=yes
			bc_with_wgl_val="$withval"
			;;
		x*)
			bc_with_wgl=yes
			bc_with_wgl_val="$withval"
			;;
	esac


fi;


# with sdl aliases (help uses sdl)

# BC_ARG_WITH_ALIAS 1:[with_sdl] 2:[libsdl]

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

	bc_with_sdl_set=yes
	case "x$withval" in
		x[yY][eE][sS])
			bc_with_sdl=yes
			bc_with_sdl_val=yes
			;;
		x[nN][oO])
			bc_with_sdl=no
			bc_with_sdl_val=no
			;;
		x)
			bc_with_sdl=yes
			bc_with_sdl_val="$withval"
			;;
		x*)
			bc_with_sdl=yes
			bc_with_sdl_val="$withval"
			;;
	esac


fi;


# with python aliases (help uses python)

# BC_ARG_WITH_ALIAS 1:[with_python] 2:[py]

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

	bc_with_python_set=yes
	case "x$withval" in
		x[yY][eE][sS])
			bc_with_python=yes
			bc_with_python_val=yes
			;;
		x[nN][oO])
			bc_with_python=no
			bc_with_python_val=no
			;;
		x)
			bc_with_python=yes
			bc_with_python_val="$withval"
			;;
		x*)
			bc_with_python=yes
			bc_with_python_val="$withval"
			;;
	esac


fi;



###
# set up path searching
###

if test "x$bc_with_x11_val" != "x" ; then

retry_dir="$bc_with_x11_val"
retry_label=""
bc_dir_msg=""
if test "x$retry_label" = "x" ; then
	bc_dir_msg="for"
else
	bc_dir_msg="for $retry_label in"
fi

echo "$as_me:$LINENO: checking $bc_dir_msg $retry_dir" >&5
echo $ECHO_N "checking $bc_dir_msg $retry_dir... $ECHO_C" >&6
if test -d "$retry_dir" ; then
	bc_found=0
	if test -d "${retry_dir}/bin" ; then
		if test "x$bc_retry_path" = "x" ; then
			bc_retry_path="${retry_dir}/bin"
		else
			bc_retry_path="${bc_retry_path}:${retry_dir}/bin"
		fi
		bc_found=1
	fi
	if test -d "${retry_dir}/include" ; then
		if test "x$bc_retry_cppflags" = "x" ; then
			bc_retry_cppflags="-I${retry_dir}/include"
		else
			bc_retry_cppflags="${bc_retry_cppflags} -I${retry_dir}/include"
		fi
		bc_found=1
	fi
	if test -d "${retry_dir}/lib" ; then
		if test "x$bc_retry_ldflags" = "x" ; then
			bc_retry_ldflags="-L${retry_dir}/lib"
		else
			bc_retry_ldflags="${bc_retry_ldflags} -L${retry_dir}/lib"
		fi
		bc_found=1
	fi
	if test "x$bc_found" = "x1" ; then
		echo "$as_me:$LINENO: result: found" >&5
echo "${ECHO_T}found" >&6
	else
		echo "$as_me:$LINENO: result: found, but empty" >&5
echo "${ECHO_T}found, but empty" >&6
	fi
else
	echo "$as_me:$LINENO: result: not found" >&5
echo "${ECHO_T}not found" >&6
fi

elif test "x$bc_with_x11" = "xyes" -o "x$bc_with_x11" = "xauto" ; then
	# search /usr/X11R6 for X11

search_dir="/usr/X11R6"
search_label="X11"
bc_dir_msg=""
if test "x$search_label" = "x" ; then
	bc_dir_msg="for"
else
	bc_dir_msg="for $search_label in"
fi

echo "$as_me:$LINENO: checking $bc_dir_msg $search_dir" >&5
echo $ECHO_N "checking $bc_dir_msg $search_dir... $ECHO_C" >&6
if test -d "$search_dir" ; then
	bc_found=0
	if test -d "${search_dir}/bin" ; then
		if test "x$PATH" = "x" ; then
			PATH="${search_dir}/bin"
		else
			PATH="${PATH}:${search_dir}/bin"
		fi
		bc_found=1
	fi
	if test -d "${search_dir}/include" ; then
		if test "x$CPPFLAGS" = "x" ; then
			CPPFLAGS="-I${search_dir}/include"
		else
			CPPFLAGS="${CPPFLAGS} -I${search_dir}/include"
		fi
		bc_found=1
	fi
	if test -d "${search_dir}/lib64" ; then
		if test "x$LDFLAGS" = "x" ; then
			LDFLAGS="-L${search_dir}/lib64"
		else
			LDFLAGS="${LDFLAGS} -L${search_dir}/lib64"
		fi
		bc_found=1
	fi
	if test -d "${search_dir}/lib" ; then
		if test "x$LDFLAGS" = "x" ; then
			LDFLAGS="-L${search_dir}/lib"
		else
			LDFLAGS="${LDFLAGS} -L${search_dir}/lib"
		fi
		bc_found=1
	fi
	if test "x$bc_found" = "x1" ; then
		echo "$as_me:$LINENO: result: found" >&5
echo "${ECHO_T}found" >&6
	else
		echo "$as_me:$LINENO: result: found, but empty" >&5
echo "${ECHO_T}found, but empty" >&6
	fi
else
	echo "$as_me:$LINENO: result: not found" >&5
echo "${ECHO_T}not found" >&6
fi


	# if we hit a wall, retry configure with these

retry_dir="/opt/X11R6"
retry_label="X11"
bc_dir_msg=""
if test "x$retry_label" = "x" ; then
	bc_dir_msg="for"
else
	bc_dir_msg="for $retry_label in"
fi

echo "$as_me:$LINENO: checking $bc_dir_msg $retry_dir" >&5
echo $ECHO_N "checking $bc_dir_msg $retry_dir... $ECHO_C" >&6
if test -d "$retry_dir" ; then
	bc_found=0
	if test -d "${retry_dir}/bin" ; then
		if test "x$bc_retry_path" = "x" ; then
			bc_retry_path="${retry_dir}/bin"
		else
			bc_retry_path="${bc_retry_path}:${retry_dir}/bin"
		fi
		bc_found=1
	fi
	if test -d "${retry_dir}/include" ; then
		if test "x$bc_retry_cppflags" = "x" ; then
			bc_retry_cppflags="-I${retry_dir}/include"
		else
			bc_retry_cppflags="${bc_retry_cppflags} -I${retry_dir}/include"
		fi
		bc_found=1
	fi
	if test -d "${retry_dir}/lib" ; then
		if test "x$bc_retry_ldflags" = "x" ; then
			bc_retry_ldflags="-L${retry_dir}/lib"
		else
			bc_retry_ldflags="${bc_retry_ldflags} -L${retry_dir}/lib"
		fi
		bc_found=1
	fi
	if test "x$bc_found" = "x1" ; then
		echo "$as_me:$LINENO: result: found" >&5
echo "${ECHO_T}found" >&6
	else
		echo "$as_me:$LINENO: result: found, but empty" >&5
echo "${ECHO_T}found, but empty" >&6
	fi
else
	echo "$as_me:$LINENO: result: not found" >&5
echo "${ECHO_T}not found" >&6
fi


retry_dir="/opt/X11"
retry_label="X11"
bc_dir_msg=""
if test "x$retry_label" = "x" ; then
	bc_dir_msg="for"
else
	bc_dir_msg="for $retry_label in"
fi

echo "$as_me:$LINENO: checking $bc_dir_msg $retry_dir" >&5
echo $ECHO_N "checking $bc_dir_msg $retry_dir... $ECHO_C" >&6
if test -d "$retry_dir" ; then
	bc_found=0
	if test -d "${retry_dir}/bin" ; then
		if test "x$bc_retry_path" = "x" ; then
			bc_retry_path="${retry_dir}/bin"
		else
			bc_retry_path="${bc_retry_path}:${retry_dir}/bin"
		fi
		bc_found=1
	fi
	if test -d "${retry_dir}/include" ; then
		if test "x$bc_retry_cppflags" = "x" ; then
			bc_retry_cppflags="-I${retry_dir}/include"
		else
			bc_retry_cppflags="${bc_retry_cppflags} -I${retry_dir}/include"
		fi
		bc_found=1
	fi
	if test -d "${retry_dir}/lib" ; then
		if test "x$bc_retry_ldflags" = "x" ; then
			bc_retry_ldflags="-L${retry_dir}/lib"
		else
			bc_retry_ldflags="${bc_retry_ldflags} -L${retry_dir}/lib"
		fi
		bc_found=1
	fi
	if test "x$bc_found" = "x1" ; then
		echo "$as_me:$LINENO: result: found" >&5
echo "${ECHO_T}found" >&6
	else
		echo "$as_me:$LINENO: result: found, but empty" >&5
echo "${ECHO_T}found, but empty" >&6
	fi
else
	echo "$as_me:$LINENO: result: not found" >&5
echo "${ECHO_T}not found" >&6
fi


retry_dir="/usr/X11"
retry_label="X11"
bc_dir_msg=""
if test "x$retry_label" = "x" ; then
	bc_dir_msg="for"
else
	bc_dir_msg="for $retry_label in"
fi

echo "$as_me:$LINENO: checking $bc_dir_msg $retry_dir" >&5
echo $ECHO_N "checking $bc_dir_msg $retry_dir... $ECHO_C" >&6
if test -d "$retry_dir" ; then
	bc_found=0
	if test -d "${retry_dir}/bin" ; then
		if test "x$bc_retry_path" = "x" ; then
			bc_retry_path="${retry_dir}/bin"
		else
			bc_retry_path="${bc_retry_path}:${retry_dir}/bin"
		fi
		bc_found=1
	fi
	if test -d "${retry_dir}/include" ; then
		if test "x$bc_retry_cppflags" = "x" ; then
			bc_retry_cppflags="-I${retry_dir}/include"
		else
			bc_retry_cppflags="${bc_retry_cppflags} -I${retry_dir}/include"
		fi
		bc_found=1
	fi
	if test -d "${retry_dir}/lib" ; then
		if test "x$bc_retry_ldflags" = "x" ; then
			bc_retry_ldflags="-L${retry_dir}/lib"
		else
			bc_retry_ldflags="${bc_retry_ldflags} -L${retry_dir}/lib"
		fi
		bc_found=1
	fi
	if test "x$bc_found" = "x1" ; then
		echo "$as_me:$LINENO: result: found" >&5
echo "${ECHO_T}found" >&6
	else
		echo "$as_me:$LINENO: result: found, but empty" >&5
echo "${ECHO_T}found, but empty" >&6
	fi
else
	echo "$as_me:$LINENO: result: not found" >&5
echo "${ECHO_T}not found" >&6
fi

fi
rm -f .deps 2>/dev/null
mkdir .deps 2>/dev/null
if test -d .deps; then
  DEPDIR=.deps
else
  # MS-DOS does not allow filenames that begin with a dot.
  DEPDIR=_deps
fi
rmdir .deps 2>/dev/null


          ac_config_commands="$ac_config_commands depfiles"


am_make=${MAKE-make}
cat > confinc << 'END'
doit:
	@echo done
END
# If we don't find an include directive, just comment out the code.
echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
am__include="#"
am__quote=
_am_result=none
# First try GNU make style include.
echo "include confinc" > confmf
# We grep out `Entering directory' and `Leaving directory'
# messages which can occur if `w' ends up in MAKEFLAGS.
# In particular we don't look at `^make:' because GNU make might
# be invoked under some other name (usually "gmake"), in which
# case it prints its new name instead of `make'.
if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
   am__include=include
   am__quote=
   _am_result=GNU
fi
# Now try BSD make style include.
if test "$am__include" = "#"; then
   echo '.include "confinc"' > confmf
   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
      am__include=.include
      am__quote="\""
      _am_result=BSD
   fi
fi


echo "$as_me:$LINENO: result: $_am_result" >&5
echo "${ECHO_T}$_am_result" >&6
rm -f confinc confmf

# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
if test "${enable_dependency_tracking+set}" = set; then
  enableval="$enable_dependency_tracking"

fi;
if test "x$enable_dependency_tracking" != xno; then
  am_depcomp="$ac_aux_dir/depcomp"
  AMDEPBACKSLASH='\'
fi


if test "x$enable_dependency_tracking" != xno; then
  AMDEP_TRUE=
  AMDEP_FALSE='#'
else
  AMDEP_TRUE='#'
  AMDEP_FALSE=
fi



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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  test -n "$ac_ct_CC" && break
done

  CC=$ac_ct_CC
fi

fi


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

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

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

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

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

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

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

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

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

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

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

int
main ()
{

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

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

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

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

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

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

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

int
main ()
{

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

ac_cv_prog_cc_g=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
if test "$ac_test_CFLAGS" = set; then
  CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
if test "${ac_cv_prog_cc_stdc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_prog_cc_stdc=no
ac_save_CC=$CC
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
     char **p;
     int i;
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  ;
  return 0;
}
_ACEOF
# Don't try gcc -ansi; that turns off useful extensions and
# breaks some systems' header files.
# AIX			-qlanglvl=ansi
# Ultrix and OSF/1	-std1
# HP-UX 10.20 and later	-Ae
# HP-UX older versions	-Aa -D_HPUX_SOURCE
# SVR4			-Xc -D__EXTENSIONS__
for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_prog_cc_stdc=$ac_arg
break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

fi

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

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

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

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

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

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

depcc="$CC"   am_compiler_list=

echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
  # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named `D' -- because `-MD' means `put the output
  # in D'.
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir

  am_cv_CC_dependencies_compiler_type=none
  if test "$am_compiler_list" = ""; then
     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  fi
  for depmode in $am_compiler_list; do
    # We need to recreate these files for each test, as the compiler may
    # overwrite some of them when testing with obscure command lines.
    # This happens at least with the AIX C compiler.
    echo '#include "conftest.h"' > conftest.c
    echo 'int i;' > conftest.h
    echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf

    case $depmode in
    nosideeffect)
      # after this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested
      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    none) break ;;
    esac
    # We check with `-c' and `-o' for the sake of the "dashmstdout"
    # mode.  It turns out that the SunPro C++ compiler does not properly
    # handle `-M -o', and we need to detect this.
    if depmode=$depmode \
       source=conftest.c object=conftest.o \
       depfile=conftest.Po tmpdepfile=conftest.TPo \
       $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
       grep conftest.h conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      am_cv_CC_dependencies_compiler_type=$depmode
      break
    fi
  done

  cd ..
  rm -rf conftest.dir
else
  am_cv_CC_dependencies_compiler_type=none
fi

fi
echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type



ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
  if test "${ac_cv_prog_CPP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
      # Double quotes because CPP needs to be expanded
    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
                     Syntax error
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext

  # OK, works on sane cases.  Now check whether non-existent headers
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  # Broken: success on invalid input.
continue
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
  break
fi

    done
    ac_cv_prog_CPP=$CPP

fi
  CPP=$ac_cv_prog_CPP
else
  ac_cv_prog_CPP=$CPP
fi
echo "$as_me:$LINENO: result: $CPP" >&5
echo "${ECHO_T}$CPP" >&6
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
                     Syntax error
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext

  # OK, works on sane cases.  Now check whether non-existent headers
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  # Broken: success on invalid input.
continue
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
  :
else
  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." >&5
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
fi

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


echo "$as_me:$LINENO: checking for X" >&5
echo $ECHO_N "checking for X... $ECHO_C" >&6


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

fi;
# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
if test "x$with_x" = xno; then
  # The user explicitly disabled X.
  have_x=disabled
else
  if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
    # Both variables are already set.
    have_x=yes
  else
    if test "${ac_cv_have_x+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # One or both of the vars are not set, and there is no cached value.
ac_x_includes=no ac_x_libraries=no
rm -fr conftest.dir
if mkdir conftest.dir; then
  cd conftest.dir
  # Make sure to not put "make" in the Imakefile rules, since we grep it out.
  cat >Imakefile <<'_ACEOF'
acfindx:
	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
_ACEOF
  if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
    eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
    for ac_extension in a so sl; do
      if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
         test -f $ac_im_libdir/libX11.$ac_extension; then
        ac_im_usrlibdir=$ac_im_libdir; break
      fi
    done
    # Screen out bogus values from the imake configuration.  They are
    # bogus both because they are the default anyway, and because
    # using them would break gcc on systems where it needs fixed includes.
    case $ac_im_incroot in
	/usr/include) ;;
	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
    esac
    case $ac_im_usrlibdir in
	/usr/lib | /lib) ;;
	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
    esac
  fi
  cd ..
  rm -fr conftest.dir
fi

# Standard set of common directories for X headers.
# Check X11 before X11Rn because it is often a symlink to the current release.
ac_x_header_dirs='
/usr/X11/include
/usr/X11R6/include
/usr/X11R5/include
/usr/X11R4/include

/usr/include/X11
/usr/include/X11R6
/usr/include/X11R5
/usr/include/X11R4

/usr/local/X11/include
/usr/local/X11R6/include
/usr/local/X11R5/include
/usr/local/X11R4/include

/usr/local/include/X11
/usr/local/include/X11R6
/usr/local/include/X11R5
/usr/local/include/X11R4

/usr/X386/include
/usr/x386/include
/usr/XFree86/include/X11

/usr/include
/usr/local/include
/usr/unsupported/include
/usr/athena/include
/usr/local/x11r5/include
/usr/lpp/Xamples/include

/usr/openwin/include
/usr/openwin/share/include'

if test "$ac_x_includes" = no; then
  # Guess where to find include files, by looking for Intrinsic.h.
  # First, try using that file with no special directory specified.
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <X11/Intrinsic.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  # We can compile using X headers with no special include directory.
ac_x_includes=
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  for ac_dir in $ac_x_header_dirs; do
  if test -r "$ac_dir/X11/Intrinsic.h"; then
    ac_x_includes=$ac_dir
    break
  fi
done
fi
rm -f conftest.err conftest.$ac_ext
fi # $ac_x_includes = no

if test "$ac_x_libraries" = no; then
  # Check for the libraries.
  # See if we find them without any special options.
  # Don't add to $LIBS permanently.
  ac_save_LIBS=$LIBS
  LIBS="-lXt $LIBS"
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <X11/Intrinsic.h>
int
main ()
{
XtMalloc (0)
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  LIBS=$ac_save_LIBS
# We can link X programs with no special library path.
ac_x_libraries=
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

LIBS=$ac_save_LIBS
for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
do
  # Don't even attempt the hair of trying to link an X program!
  for ac_extension in a so sl; do
    if test -r $ac_dir/libXt.$ac_extension; then
      ac_x_libraries=$ac_dir
      break 2
    fi
  done
done
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi # $ac_x_libraries = no

if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
  # Didn't find X anywhere.  Cache the known absence of X.
  ac_cv_have_x="have_x=no"
else
  # Record where we found X for the cache.
  ac_cv_have_x="have_x=yes \
	        ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
fi
fi

  fi
  eval "$ac_cv_have_x"
fi # $with_x != no

if test "$have_x" != yes; then
  echo "$as_me:$LINENO: result: $have_x" >&5
echo "${ECHO_T}$have_x" >&6
  no_x=yes
else
  # If each of the values was on the command line, it overrides each guess.
  test "x$x_includes" = xNONE && x_includes=$ac_x_includes
  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
  # Update the cache value to reflect the command line values.
  ac_cv_have_x="have_x=yes \
		ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
  echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
fi

if test "$no_x" = yes; then
  # Not all programs may use this symbol, but it does not hurt to define it.

cat >>confdefs.h <<\_ACEOF
#define X_DISPLAY_MISSING 1
_ACEOF

  X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
else
  if test -n "$x_includes"; then
    X_CFLAGS="$X_CFLAGS -I$x_includes"
  fi

  # It would also be nice to do this for all -L options, not just this one.
  if test -n "$x_libraries"; then
    X_LIBS="$X_LIBS -L$x_libraries"
    # For Solaris; some versions of Sun CC require a space after -R and
    # others require no space.  Words are not sufficient . . . .
    case `(uname -sr) 2>/dev/null` in
    "SunOS 5"*)
      echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5
echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6
      ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
      cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

ac_R_nospace=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
      if test $ac_R_nospace = yes; then
	echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
	X_LIBS="$X_LIBS -R$x_libraries"
      else
	LIBS="$ac_xsave_LIBS -R $x_libraries"
	cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

ac_R_space=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	if test $ac_R_space = yes; then
	  echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
	  X_LIBS="$X_LIBS -R $x_libraries"
	else
	  echo "$as_me:$LINENO: result: neither works" >&5
echo "${ECHO_T}neither works" >&6
	fi
      fi
      LIBS=$ac_xsave_LIBS
    esac
  fi

  # Check for system-dependent libraries X programs must link with.
  # Do this before checking for the system-independent R6 libraries
  # (-lICE), since we may need -lsocket or whatever for X linking.

  if test "$ISC" = yes; then
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
  else
    # Martyn Johnson says this is needed for Ultrix, if the X
    # libraries were built with DECnet support.  And Karl Berry says
    # the Alpha needs dnet_stub (dnet does not exist).
    ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
    cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

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

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

ac_cv_lib_dnet_dnet_ntoa=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6
if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
fi

    if test $ac_cv_lib_dnet_dnet_ntoa = no; then
      echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5
echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6
if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldnet_stub  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_dnet_stub_dnet_ntoa=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6
if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
  X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
fi

    fi
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
    LIBS="$ac_xsave_LIBS"

    # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
    # to get the SysV transport functions.
    # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
    # needs -lnsl.
    # The nsl library prevents programs from opening the X display
    # on Irix 5.2, according to T.E. Dickey.
    # The functions gethostbyname, getservbyname, and inet_addr are
    # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
    echo "$as_me:$LINENO: checking for gethostbyname" >&5
echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
if test "${ac_cv_func_gethostbyname+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char gethostbyname (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char gethostbyname ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
choke me
#else
char (*f) () = gethostbyname;
#endif
#ifdef __cplusplus
}
#endif

int
main ()
{
return f != gethostbyname;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_gethostbyname=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_func_gethostbyname=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6

    if test $ac_cv_func_gethostbyname = no; then
      echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnsl  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_nsl_gethostbyname=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
if test $ac_cv_lib_nsl_gethostbyname = yes; then
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
fi

      if test $ac_cv_lib_nsl_gethostbyname = no; then
        echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lbsd  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_bsd_gethostbyname=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6
if test $ac_cv_lib_bsd_gethostbyname = yes; then
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
fi

      fi
    fi

    # lieder@skyler.mavd.honeywell.com says without -lsocket,
    # socket/setsockopt and other routines are undefined under SCO ODT
    # 2.0.  But -lsocket is broken on IRIX 5.2 (and is not necessary
    # on later versions), says Simon Leinen: it contains gethostby*
    # variants that don't use the name server (or something).  -lsocket
    # must be given before -lnsl if both are needed.  We assume that
    # if connect needs -lnsl, so does gethostbyname.
    echo "$as_me:$LINENO: checking for connect" >&5
echo $ECHO_N "checking for connect... $ECHO_C" >&6
if test "${ac_cv_func_connect+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char connect (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char connect ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_connect) || defined (__stub___connect)
choke me
#else
char (*f) () = connect;
#endif
#ifdef __cplusplus
}
#endif

int
main ()
{
return f != connect;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_connect=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_func_connect=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
echo "${ECHO_T}$ac_cv_func_connect" >&6

    if test $ac_cv_func_connect = no; then
      echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6
if test "${ac_cv_lib_socket_connect+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_socket_connect=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6
if test $ac_cv_lib_socket_connect = yes; then
  X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
fi

    fi

    # Guillermo Gomez says -lposix is necessary on A/UX.
    echo "$as_me:$LINENO: checking for remove" >&5
echo $ECHO_N "checking for remove... $ECHO_C" >&6
if test "${ac_cv_func_remove+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char remove (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char remove ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_remove) || defined (__stub___remove)
choke me
#else
char (*f) () = remove;
#endif
#ifdef __cplusplus
}
#endif

int
main ()
{
return f != remove;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_remove=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_func_remove=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
echo "${ECHO_T}$ac_cv_func_remove" >&6

    if test $ac_cv_func_remove = no; then
      echo "$as_me:$LINENO: checking for remove in -lposix" >&5
echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
if test "${ac_cv_lib_posix_remove+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lposix  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_posix_remove=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
if test $ac_cv_lib_posix_remove = yes; then
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
fi

    fi

    # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
    echo "$as_me:$LINENO: checking for shmat" >&5
echo $ECHO_N "checking for shmat... $ECHO_C" >&6
if test "${ac_cv_func_shmat+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char shmat (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char shmat ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_shmat) || defined (__stub___shmat)
choke me
#else
char (*f) () = shmat;
#endif
#ifdef __cplusplus
}
#endif

int
main ()
{
return f != shmat;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_shmat=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_func_shmat=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
echo "${ECHO_T}$ac_cv_func_shmat" >&6

    if test $ac_cv_func_shmat = no; then
      echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
if test "${ac_cv_lib_ipc_shmat+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lipc  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_ipc_shmat=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5
echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6
if test $ac_cv_lib_ipc_shmat = yes; then
  X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
fi

    fi
  fi

  # Check for libraries that X11R6 Xt/Xaw programs need.
  ac_save_LDFLAGS=$LDFLAGS
  test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
  # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
  # check for ICE first), but we must link in the order -lSM -lICE or
  # we get undefined symbols.  So assume we have SM if we have ICE.
  # These have to be linked with before -lX11, unlike the other
  # libraries we check for below, so use a different variable.
  # John Interrante, Karl Berry
  echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5
echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6
if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lICE $X_EXTRA_LIBS $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_ICE_IceConnectionNumber=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
  X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
fi

  LDFLAGS=$ac_save_LDFLAGS

fi



search_dir="/usr/local"
search_label=""
bc_dir_msg=""
if test "x$search_label" = "x" ; then
	bc_dir_msg="for"
else
	bc_dir_msg="for $search_label in"
fi

echo "$as_me:$LINENO: checking $bc_dir_msg $search_dir" >&5
echo $ECHO_N "checking $bc_dir_msg $search_dir... $ECHO_C" >&6
if test -d "$search_dir" ; then
	bc_found=0
	if test -d "${search_dir}/bin" ; then
		if test "x$PATH" = "x" ; then
			PATH="${search_dir}/bin"
		else
			PATH="${PATH}:${search_dir}/bin"
		fi
		bc_found=1
	fi
	if test -d "${search_dir}/include" ; then
		if test "x$CPPFLAGS" = "x" ; then
			CPPFLAGS="-I${search_dir}/include"
		else
			CPPFLAGS="${CPPFLAGS} -I${search_dir}/include"
		fi
		bc_found=1
	fi
	if test -d "${search_dir}/lib64" ; then
		if test "x$LDFLAGS" = "x" ; then
			LDFLAGS="-L${search_dir}/lib64"
		else
			LDFLAGS="${LDFLAGS} -L${search_dir}/lib64"
		fi
		bc_found=1
	fi
	if test -d "${search_dir}/lib" ; then
		if test "x$LDFLAGS" = "x" ; then
			LDFLAGS="-L${search_dir}/lib"
		else
			LDFLAGS="${LDFLAGS} -L${search_dir}/lib"
		fi
		bc_found=1
	fi
	if test "x$bc_found" = "x1" ; then
		echo "$as_me:$LINENO: result: found" >&5
echo "${ECHO_T}found" >&6
	else
		echo "$as_me:$LINENO: result: found, but empty" >&5
echo "${ECHO_T}found, but empty" >&6
	fi
else
	echo "$as_me:$LINENO: result: not found" >&5
echo "${ECHO_T}not found" >&6
fi



retry_dir="/usr/freeware"
retry_label="freeware"
bc_dir_msg=""
if test "x$retry_label" = "x" ; then
	bc_dir_msg="for"
else
	bc_dir_msg="for $retry_label in"
fi

echo "$as_me:$LINENO: checking $bc_dir_msg $retry_dir" >&5
echo $ECHO_N "checking $bc_dir_msg $retry_dir... $ECHO_C" >&6
if test -d "$retry_dir" ; then
	bc_found=0
	if test -d "${retry_dir}/bin" ; then
		if test "x$bc_retry_path" = "x" ; then
			bc_retry_path="${retry_dir}/bin"
		else
			bc_retry_path="${bc_retry_path}:${retry_dir}/bin"
		fi
		bc_found=1
	fi
	if test -d "${retry_dir}/include" ; then
		if test "x$bc_retry_cppflags" = "x" ; then
			bc_retry_cppflags="-I${retry_dir}/include"
		else
			bc_retry_cppflags="${bc_retry_cppflags} -I${retry_dir}/include"
		fi
		bc_found=1
	fi
	if test -d "${retry_dir}/lib" ; then
		if test "x$bc_retry_ldflags" = "x" ; then
			bc_retry_ldflags="-L${retry_dir}/lib"
		else
			bc_retry_ldflags="${bc_retry_ldflags} -L${retry_dir}/lib"
		fi
		bc_found=1
	fi
	if test "x$bc_found" = "x1" ; then
		echo "$as_me:$LINENO: result: found" >&5
echo "${ECHO_T}found" >&6
	else
		echo "$as_me:$LINENO: result: found, but empty" >&5
echo "${ECHO_T}found, but empty" >&6
	fi
else
	echo "$as_me:$LINENO: result: not found" >&5
echo "${ECHO_T}not found" >&6
fi


retry_dir="/opt"
retry_label=""
bc_dir_msg=""
if test "x$retry_label" = "x" ; then
	bc_dir_msg="for"
else
	bc_dir_msg="for $retry_label in"
fi

echo "$as_me:$LINENO: checking $bc_dir_msg $retry_dir" >&5
echo $ECHO_N "checking $bc_dir_msg $retry_dir... $ECHO_C" >&6
if test -d "$retry_dir" ; then
	bc_found=0
	if test -d "${retry_dir}/bin" ; then
		if test "x$bc_retry_path" = "x" ; then
			bc_retry_path="${retry_dir}/bin"
		else
			bc_retry_path="${bc_retry_path}:${retry_dir}/bin"
		fi
		bc_found=1
	fi
	if test -d "${retry_dir}/include" ; then
		if test "x$bc_retry_cppflags" = "x" ; then
			bc_retry_cppflags="-I${retry_dir}/include"
		else
			bc_retry_cppflags="${bc_retry_cppflags} -I${retry_dir}/include"
		fi
		bc_found=1
	fi
	if test -d "${retry_dir}/lib" ; then
		if test "x$bc_retry_ldflags" = "x" ; then
			bc_retry_ldflags="-L${retry_dir}/lib"
		else
			bc_retry_ldflags="${bc_retry_ldflags} -L${retry_dir}/lib"
		fi
		bc_found=1
	fi
	if test "x$bc_found" = "x1" ; then
		echo "$as_me:$LINENO: result: found" >&5
echo "${ECHO_T}found" >&6
	else
		echo "$as_me:$LINENO: result: found, but empty" >&5
echo "${ECHO_T}found, but empty" >&6
	fi
else
	echo "$as_me:$LINENO: result: not found" >&5
echo "${ECHO_T}not found" >&6
fi


retry_dir="/sw"
retry_label="fink"
bc_dir_msg=""
if test "x$retry_label" = "x" ; then
	bc_dir_msg="for"
else
	bc_dir_msg="for $retry_label in"
fi

echo "$as_me:$LINENO: checking $bc_dir_msg $retry_dir" >&5
echo $ECHO_N "checking $bc_dir_msg $retry_dir... $ECHO_C" >&6
if test -d "$retry_dir" ; then
	bc_found=0
	if test -d "${retry_dir}/bin" ; then
		if test "x$bc_retry_path" = "x" ; then
			bc_retry_path="${retry_dir}/bin"
		else
			bc_retry_path="${bc_retry_path}:${retry_dir}/bin"
		fi
		bc_found=1
	fi
	if test -d "${retry_dir}/include" ; then
		if test "x$bc_retry_cppflags" = "x" ; then
			bc_retry_cppflags="-I${retry_dir}/include"
		else
			bc_retry_cppflags="${bc_retry_cppflags} -I${retry_dir}/include"
		fi
		bc_found=1
	fi
	if test -d "${retry_dir}/lib" ; then
		if test "x$bc_retry_ldflags" = "x" ; then
			bc_retry_ldflags="-L${retry_dir}/lib"
		else
			bc_retry_ldflags="${bc_retry_ldflags} -L${retry_dir}/lib"
		fi
		bc_found=1
	fi
	if test "x$bc_found" = "x1" ; then
		echo "$as_me:$LINENO: result: found" >&5
echo "${ECHO_T}found" >&6
	else
		echo "$as_me:$LINENO: result: found, but empty" >&5
echo "${ECHO_T}found, but empty" >&6
	fi
else
	echo "$as_me:$LINENO: result: not found" >&5
echo "${ECHO_T}not found" >&6
fi



###
# argument sanity checks and meta-argument settings
# here go checks to warn or abort when conflicting options specified
###

# handle enabling/disabling all the packages and codes that ship with
# the package.  if something is changed from a default, leave it alone
# so that the user may specify everything and then disable specific
# ones.  specifically only test yes/no as default 'auto' is to leave
# the options alone.
set_everything=""
if test "x$bc_everything" = "xyes" ; then
	set_everything=yes
elif test "x$bc_everything" = "xno" ; then
	set_everything=no
fi
if test "x$set_everything" != "x" ; then
	if test "x$bc_build_runtime_debug" = "x$bc_build_runtime_debug_default" ; then
		bc_build_runtime_debug="$set_everything"
	fi
	if test "x$bc_build_regex" = "x$bc_build_regex_default" ; then
		bc_build_regex="$set_everything"
	fi
	if test "x$bc_build_png" = "x$bc_build_png_default" ; then
		bc_build_png="$set_everything"
	fi
	if test "x$bc_build_zlib" = "x$bc_build_zlib_default" ; then
		bc_build_zlib="$set_everything"
	fi
	if test "x$bc_build_urt" = "x$bc_build_urt_default" ; then
		bc_build_urt="$set_everything"
	fi
	if test "x$bc_build_opennurbs" = "x$bc_build_opennurbs_default" ; then
		bc_build_opennurbs="$set_everything"
	fi
	if test "x$bc_build_termlib" = "x$bc_build_termlib_default" ; then
		bc_build_termlib="$set_everything"
	fi
	if test "x$bc_build_tcl" = "x$bc_build_tcl_default" ; then
		bc_build_tcl="$set_everything"
	fi
	if test "x$bc_build_tk" = "x$bc_build_tk_default" ; then
		bc_build_tk="$set_everything"
	fi
	if test "x$bc_build_itcl" = "x$bc_build_itcl_default" ; then
		bc_build_itcl="$set_everything"
	fi
	if test "x$bc_build_iwidgets" = "x$bc_build_iwidgets_default" ; then
		bc_build_iwidgets="$set_everything"
	fi
	if test "x$bc_build_blt" = "x$bc_build_blt_default" ; then
		bc_build_blt="$set_everything"
	fi
	if test "x$bc_build_tkimg" = "x$bc_build_tkimg_default" ; then
		bc_build_tkimg="$set_everything"
	fi
	if test "x$bc_build_jove" = "x$bc_build_jove_default" ; then
		bc_build_jove="$set_everything"
	fi
	# Singe the Endgame Framework "simulation module" will only
	# compile if you have it installed, don't enable it even if
	# requesting everything.  fine to disable, though.
	if test "x$bc_build_ef" = "x$bc_build_ef_default" ; then
		if test "x$set_everything" = "xno" ; then
			bc_build_ef=no
		fi
	fi
	# Since the Pro/E plugin is primarily tested on only one
	# platform and requires Pro/Toolkit, don't enable it even if
	# requesting everything.  fine to disable, though.
#	if test "x$bc_build_proe" = "x$bc_build_proe_default" ; then
#		if test "x$set_everything" = "xno" ; then
#			bc_build_proe=no
#		fi
#	fi
	# Since the Unigraphics importer is primarily tested on only one
	# platform and requires UGOPEN, don't enable it even if
	# requesting everything.  fine to disable, though.
	if test "x$bc_build_ug" = "x$bc_build_ug_default" ; then
		if test "x$set_everything" = "xno" ; then
			bc_build_ug=no
		fi
	fi
	# ADRT is known to not build right now on most platforms, so
	# only allow it to be disabled and not enabled.
	# User must specify --enable-adrt to get ADRT to build
	if test "x$bc_build_adrt" = "x$bc_build_adrt_default" ; then
		if test "x$set_everything" = "xno" ; then
			bc_build_adrt="no"
		fi
	fi
fi


# make sure multiple "only" options were not given
if test "x$bc_only_benchmark" != "xno" ; then
	if test "x$bc_only_rts" != "xno" ; then
		{ echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
		{ echo "$as_me:$LINENO: WARNING: Requesting BOTH benchmark and librtserver \"only\"?" >&5
echo "$as_me: WARNING: Requesting BOTH benchmark and librtserver \"only\"?" >&2;}
		{ echo "$as_me:$LINENO: WARNING: Building both benchmark and librtserver" >&5
echo "$as_me: WARNING: Building both benchmark and librtserver" >&2;}
		{ echo "$as_me:$LINENO: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&5
echo "$as_me: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&6;}
	fi
	if test "x$bc_everything" = "xyes" ; then
		{ echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
		{ echo "$as_me:$LINENO: WARNING: Requesting ONLY benchmark and EVERYTHING?" >&5
echo "$as_me: WARNING: Requesting ONLY benchmark and EVERYTHING?" >&2;}
		{ echo "$as_me:$LINENO: WARNING: Building everything" >&5
echo "$as_me: WARNING: Building everything" >&2;}
		{ echo "$as_me:$LINENO: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&5
echo "$as_me: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&6;}
		bc_only_benchmark=no
	fi
fi

# the opengl interface is presently tied to the x11 interface
if test "x$bc_with_opengl" = "xyes" ; then
	if test "x$bc_with_x11" = "xno" ; then
		{ echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
		{ echo "$as_me:$LINENO: WARNING: OpenGL interface presently requires X11 support" >&5
echo "$as_me: WARNING: OpenGL interface presently requires X11 support" >&2;}
		{ echo "$as_me:$LINENO: WARNING: Presuming X11 availability for the OpenGL interface" >&5
echo "$as_me: WARNING: Presuming X11 availability for the OpenGL interface" >&2;}
		{ echo "$as_me:$LINENO: WARNING: The X11 interface will not be built" >&5
echo "$as_me: WARNING: The X11 interface will not be built" >&2;}
		{ echo "$as_me:$LINENO: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&5
echo "$as_me: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&6;}
	fi
fi

# enabling/disabling ADRT implies enabling/disabling the SDL and Python options
if test "x$bc_build_adrt" = "xyes" ; then
	if test "x$bc_with_sdl" = "xauto" ; then
		bc_with_sdl=yes
	elif test "x$bc_with_sdl" = "xno" ; then
		{ echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
		{ echo "$as_me:$LINENO: WARNING: ADRT presently requires SDL support" >&5
echo "$as_me: WARNING: ADRT presently requires SDL support" >&2;}
		{ echo "$as_me:$LINENO: WARNING: The SDL option has been enabled (--with-sdl=yes)" >&5
echo "$as_me: WARNING: The SDL option has been enabled (--with-sdl=yes)" >&2;}
		{ echo "$as_me:$LINENO: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&5
echo "$as_me: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&6;}
		bc_with_sdl=yes
	fi
	if test "x$bc_with_python" = "xauto" ; then
		bc_with_python=yes
	elif test "x$bc_with_python" = "xno" ; then
		{ echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
		{ echo "$as_me:$LINENO: WARNING: ADRT presently requires Python support" >&5
echo "$as_me: WARNING: ADRT presently requires Python support" >&2;}
		{ echo "$as_me:$LINENO: WARNING: The Python option has been enabled (--with-python=yes)" >&5
echo "$as_me: WARNING: The Python option has been enabled (--with-python=yes)" >&2;}
		{ echo "$as_me:$LINENO: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&5
echo "$as_me: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&6;}
		bc_with_python=yes
	fi
elif test "x$bc_build_adrt" = "xno" ; then
	if test "x$bc_with_sdl" = "xyes" ; then
		{ echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
		{ echo "$as_me:$LINENO: WARNING: SDL was requested, yet ADRT was disabled." >&5
echo "$as_me: WARNING: SDL was requested, yet ADRT was disabled." >&2;}
		{ echo "$as_me:$LINENO: WARNING: Since only ADRT utilizes SDL, it will not be utilized (--with-sdl=no)" >&5
echo "$as_me: WARNING: Since only ADRT utilizes SDL, it will not be utilized (--with-sdl=no)" >&2;}
		{ echo "$as_me:$LINENO: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&5
echo "$as_me: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&6;}
	fi
	if test "x$bc_with_python" = "xyes" ; then
		{ echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
		{ echo "$as_me:$LINENO: WARNING: Python was requested, yet ADRT was disabled." >&5
echo "$as_me: WARNING: Python was requested, yet ADRT was disabled." >&2;}
		{ echo "$as_me:$LINENO: WARNING: Since only ADRT utilizes Python, it will not be utilized (--with-python=no)" >&5
echo "$as_me: WARNING: Since only ADRT utilizes Python, it will not be utilized (--with-python=no)" >&2;}
		{ echo "$as_me:$LINENO: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&5
echo "$as_me: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&6;}
	fi
	bc_with_sdl=no
	bc_with_python=no
fi

# turning on verbose means turning on progress and warning verbosity
if test "x$bc_build_verbose" = "xyes" ; then
	if test "x$bc_build_warnings_set" = "xno" ; then
		bc_build_warnings=yes
	fi
	if test "x$bc_build_progress_set" = "xno" ; then
		bc_build_progress=yes
	fi
fi


###
# argument summary printing
###

echo "$as_me:$LINENO: checking whether to compile everything was requested" >&5
echo $ECHO_N "checking whether to compile everything was requested... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_everything" >&5
echo "${ECHO_T}$bc_everything" >&6

echo "$as_me:$LINENO: checking whether to automatically set build flags" >&5
echo $ECHO_N "checking whether to automatically set build flags... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_auto_flags" >&5
echo "${ECHO_T}$bc_auto_flags" >&6

echo "$as_me:$LINENO: checking whether to only build benchmark" >&5
echo $ECHO_N "checking whether to only build benchmark... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_only_benchmark" >&5
echo "${ECHO_T}$bc_only_benchmark" >&6

echo "$as_me:$LINENO: checking whether to only build the raytrace server" >&5
echo $ECHO_N "checking whether to only build the raytrace server... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_only_rts" >&5
echo "${ECHO_T}$bc_only_rts" >&6

echo "$as_me:$LINENO: checking whether to use run-time debug checks" >&5
echo $ECHO_N "checking whether to use run-time debug checks... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_build_runtime_debug" >&5
echo "${ECHO_T}$bc_build_runtime_debug" >&6

echo "$as_me:$LINENO: checking whether to compile in 64-bit mode" >&5
echo $ECHO_N "checking whether to compile in 64-bit mode... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_build_64bit" >&5
echo "${ECHO_T}$bc_build_64bit" >&6

echo "$as_me:$LINENO: checking whether to build the regular expression library" >&5
echo $ECHO_N "checking whether to build the regular expression library... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_build_regex" >&5
echo "${ECHO_T}$bc_build_regex" >&6

echo "$as_me:$LINENO: checking whether to build the PNG library" >&5
echo $ECHO_N "checking whether to build the PNG library... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_build_png" >&5
echo "${ECHO_T}$bc_build_png" >&6

echo "$as_me:$LINENO: checking whether to build the zlib compression library" >&5
echo $ECHO_N "checking whether to build the zlib compression library... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_build_zlib" >&5
echo "${ECHO_T}$bc_build_zlib" >&6

echo "$as_me:$LINENO: checking whether to build the Utah Raster Toolkit" >&5
echo $ECHO_N "checking whether to build the Utah Raster Toolkit... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_build_urt" >&5
echo "${ECHO_T}$bc_build_urt" >&6

echo "$as_me:$LINENO: checking whether to build the openNURBS library" >&5
echo $ECHO_N "checking whether to build the openNURBS library... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_build_opennurbs" >&5
echo "${ECHO_T}$bc_build_opennurbs" >&6

echo "$as_me:$LINENO: checking whether to build the Tcl library" >&5
echo $ECHO_N "checking whether to build the Tcl library... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_build_tcl" >&5
echo "${ECHO_T}$bc_build_tcl" >&6

echo "$as_me:$LINENO: checking whether to build the Tk library" >&5
echo $ECHO_N "checking whether to build the Tk library... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_build_tk" >&5
echo "${ECHO_T}$bc_build_tk" >&6

echo "$as_me:$LINENO: checking whether to build the incrTcl library" >&5
echo $ECHO_N "checking whether to build the incrTcl library... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_build_itcl" >&5
echo "${ECHO_T}$bc_build_itcl" >&6

echo "$as_me:$LINENO: checking whether to install the iwidgets library" >&5
echo $ECHO_N "checking whether to install the iwidgets library... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_build_iwidgets" >&5
echo "${ECHO_T}$bc_build_iwidgets" >&6

echo "$as_me:$LINENO: checking whether to build the BLT library" >&5
echo $ECHO_N "checking whether to build the BLT library... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_build_blt" >&5
echo "${ECHO_T}$bc_build_blt" >&6

echo "$as_me:$LINENO: checking whether to build the tkImg library" >&5
echo $ECHO_N "checking whether to build the tkImg library... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_build_tkimg" >&5
echo "${ECHO_T}$bc_build_tkimg" >&6

echo "$as_me:$LINENO: checking whether to build the termlib library" >&5
echo $ECHO_N "checking whether to build the termlib library... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_build_termlib" >&5
echo "${ECHO_T}$bc_build_termlib" >&6

echo "$as_me:$LINENO: checking whether to compile jove or not" >&5
echo $ECHO_N "checking whether to compile jove or not... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_build_jove" >&5
echo "${ECHO_T}$bc_build_jove" >&6

echo "$as_me:$LINENO: checking whether to compile the Endgame Framework module" >&5
echo $ECHO_N "checking whether to compile the Endgame Framework module... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_build_ef" >&5
echo "${ECHO_T}$bc_build_ef" >&6

#AC_MSG_CHECKING(whether to compile the Pro-Engineer plugin)
#AC_MSG_RESULT($bc_build_proe)

echo "$as_me:$LINENO: checking whether to compile the Unigraphics importer" >&5
echo $ECHO_N "checking whether to compile the Unigraphics importer... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_build_ug" >&5
echo "${ECHO_T}$bc_build_ug" >&6

echo "$as_me:$LINENO: checking whether to compile ADRT" >&5
echo $ECHO_N "checking whether to compile ADRT... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_build_adrt" >&5
echo "${ECHO_T}$bc_build_adrt" >&6

echo "$as_me:$LINENO: checking whether to install example geometry databases" >&5
echo $ECHO_N "checking whether to install example geometry databases... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_install_geometry" >&5
echo "${ECHO_T}$bc_install_geometry" >&6

echo "$as_me:$LINENO: checking whether to enable optimized compilation" >&5
echo $ECHO_N "checking whether to enable optimized compilation... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_use_optimized" >&5
echo "${ECHO_T}$bc_use_optimized" >&6

echo "$as_me:$LINENO: checking whether to disable debug mode compilation" >&5
echo $ECHO_N "checking whether to disable debug mode compilation... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_use_debug" >&5
echo "${ECHO_T}$bc_use_debug" >&6

echo "$as_me:$LINENO: checking whether to enable profile mode compilation" >&5
echo $ECHO_N "checking whether to enable profile mode compilation... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_use_profiling" >&5
echo "${ECHO_T}$bc_use_profiling" >&6

echo "$as_me:$LINENO: checking whether to enable verbose output" >&5
echo $ECHO_N "checking whether to enable verbose output... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_build_verbose" >&5
echo "${ECHO_T}$bc_build_verbose" >&6

echo "$as_me:$LINENO: checking whether to enable verbose compilation warnings" >&5
echo $ECHO_N "checking whether to enable verbose compilation warnings... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_build_warnings" >&5
echo "${ECHO_T}$bc_build_warnings" >&6

echo "$as_me:$LINENO: checking whether to enable verbose compilation progress" >&5
echo $ECHO_N "checking whether to enable verbose compilation progress... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_build_progress" >&5
echo "${ECHO_T}$bc_build_progress" >&6

echo "$as_me:$LINENO: checking whether to compile with the Java Development Kit" >&5
echo $ECHO_N "checking whether to compile with the Java Development Kit... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_with_java" >&5
echo "${ECHO_T}$bc_with_java" >&6

echo "$as_me:$LINENO: checking whether to compile the X11 interfaces" >&5
echo $ECHO_N "checking whether to compile the X11 interfaces... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_with_x11" >&5
echo "${ECHO_T}$bc_with_x11" >&6

echo "$as_me:$LINENO: checking whether to compile the OpenGL interfaces" >&5
echo $ECHO_N "checking whether to compile the OpenGL interfaces... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_with_opengl" >&5
echo "${ECHO_T}$bc_with_opengl" >&6

echo "$as_me:$LINENO: checking whether to compile the WindowsGL interfaces" >&5
echo $ECHO_N "checking whether to compile the WindowsGL interfaces... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_with_wgl" >&5
echo "${ECHO_T}$bc_with_wgl" >&6

echo "$as_me:$LINENO: checking whether to compile against SDL for ADRT" >&5
echo $ECHO_N "checking whether to compile against SDL for ADRT... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_with_sdl" >&5
echo "${ECHO_T}$bc_with_sdl" >&6

echo "$as_me:$LINENO: checking whether to compile against Python for ADRT" >&5
echo $ECHO_N "checking whether to compile against Python for ADRT... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_with_python" >&5
echo "${ECHO_T}$bc_with_python" >&6

echo "$as_me:$LINENO: checking whether to compile the Pro/ENGINEER plugin" >&5
echo $ECHO_N "checking whether to compile the Pro/ENGINEER plugin... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $bc_with_proe" >&5
echo "${ECHO_T}$bc_with_proe" >&6





_bc_stage="programs"
_bc_status="2 of 9"
_bc_stage="`echo $_bc_stage | sed 's/\(.\)/\1 /g'`"


if test -t 1 ; then
	if test -f "${srcdir}/sh/shtool" ; then
		${srcdir}/sh/shtool echo -n -e %B
	elif test -f "${srcdir}/misc/shtool" ; then
		${srcdir}/misc/shtool echo -n -e %B
	fi
fi


echo "$as_me:$LINENO: checking ... $_bc_stage" >&5
echo $ECHO_N "checking ... $_bc_stage... $ECHO_C" >&6
echo "$as_me:$LINENO: result: ($_bc_status)" >&5
echo "${ECHO_T}($_bc_status)" >&6


if test -t 1 ; then
	if test -f "${srcdir}/sh/shtool" ; then
		${srcdir}/sh/shtool echo -n -e %b
	elif test -f "${srcdir}/misc/shtool" ; then
		${srcdir}/misc/shtool echo -n -e %b
	fi
fi



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



echo "$as_me:$LINENO: checking for egrep" >&5
echo $ECHO_N "checking for egrep... $ECHO_C" >&6
if test "${ac_cv_prog_egrep+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
    then ac_cv_prog_egrep='grep -E'
    else ac_cv_prog_egrep='egrep'
    fi
fi
echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
echo "${ECHO_T}$ac_cv_prog_egrep" >&6
 EGREP=$ac_cv_prog_egrep



echo "$as_me:$LINENO: checking for AIX" >&5
echo $ECHO_N "checking for AIX... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifdef _AIX
  yes
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "yes" >/dev/null 2>&1; then
  echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
cat >>confdefs.h <<\_ACEOF
#define _ALL_SOURCE 1
_ACEOF

else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
rm -f conftest*


echo "$as_me:$LINENO: checking for ANSI C header files" >&5
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
if test "${ac_cv_header_stdc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_header_stdc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_header_stdc=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <string.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "memchr" >/dev/null 2>&1; then
  :
else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "free" >/dev/null 2>&1; then
  :
else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  if test "$cross_compiling" = yes; then
  :
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ctype.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
                   (('a' <= (c) && (c) <= 'i') \
                     || ('j' <= (c) && (c) <= 'r') \
                     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
        || toupper (i) != TOUPPER (i))
      exit(2);
  exit (0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
ac_cv_header_stdc=no
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
echo "${ECHO_T}$ac_cv_header_stdc" >&6
if test $ac_cv_header_stdc = yes; then

cat >>confdefs.h <<\_ACEOF
#define STDC_HEADERS 1
_ACEOF

fi

# On IRIX 5.3, sys/types and inttypes.h are conflicting.









for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
                  inttypes.h stdint.h unistd.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default

#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

eval "$as_ac_Header=no"
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done


if test "${ac_cv_header_minix_config_h+set}" = set; then
  echo "$as_me:$LINENO: checking for minix/config.h" >&5
echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
if test "${ac_cv_header_minix_config_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
else
  # Is the header compilable?
echo "$as_me:$LINENO: checking minix/config.h usability" >&5
echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <minix/config.h>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_header_compiler=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6

# Is the header present?
echo "$as_me:$LINENO: checking minix/config.h presence" >&5
echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <minix/config.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc in
  yes:no )
    { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
  no:yes )
    { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
echo "$as_me:$LINENO: checking for minix/config.h" >&5
echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
if test "${ac_cv_header_minix_config_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_header_minix_config_h=$ac_header_preproc
fi
echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6

fi
if test $ac_cv_header_minix_config_h = yes; then
  MINIX=yes
else
  MINIX=
fi


if test "$MINIX" = yes; then

cat >>confdefs.h <<\_ACEOF
#define _POSIX_SOURCE 1
_ACEOF


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


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

fi


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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  test -n "$ac_ct_CC" && break
done

  CC=$ac_ct_CC
fi

fi


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

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

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

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

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

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

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

int
main ()
{

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

ac_cv_prog_cc_g=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
if test "$ac_test_CFLAGS" = set; then
  CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
if test "${ac_cv_prog_cc_stdc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_prog_cc_stdc=no
ac_save_CC=$CC
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
     char **p;
     int i;
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  ;
  return 0;
}
_ACEOF
# Don't try gcc -ansi; that turns off useful extensions and
# breaks some systems' header files.
# AIX			-qlanglvl=ansi
# Ultrix and OSF/1	-std1
# HP-UX 10.20 and later	-Ae
# HP-UX older versions	-Aa -D_HPUX_SOURCE
# SVR4			-Xc -D__EXTENSIONS__
for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_prog_cc_stdc=$ac_arg
break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

fi

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

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

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

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

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

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

depcc="$CC"   am_compiler_list=

echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
  # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named `D' -- because `-MD' means `put the output
  # in D'.
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir

  am_cv_CC_dependencies_compiler_type=none
  if test "$am_compiler_list" = ""; then
     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  fi
  for depmode in $am_compiler_list; do
    # We need to recreate these files for each test, as the compiler may
    # overwrite some of them when testing with obscure command lines.
    # This happens at least with the AIX C compiler.
    echo '#include "conftest.h"' > conftest.c
    echo 'int i;' > conftest.h
    echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf

    case $depmode in
    nosideeffect)
      # after this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested
      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    none) break ;;
    esac
    # We check with `-c' and `-o' for the sake of the "dashmstdout"
    # mode.  It turns out that the SunPro C++ compiler does not properly
    # handle `-M -o', and we need to detect this.
    if depmode=$depmode \
       source=conftest.c object=conftest.o \
       depfile=conftest.Po tmpdepfile=conftest.TPo \
       $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
       grep conftest.h conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      am_cv_CC_dependencies_compiler_type=$depmode
      break
    fi
  done

  cd ..
  rm -rf conftest.dir
else
  am_cv_CC_dependencies_compiler_type=none
fi

fi
echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type


if test "x$CC" != xcc; then
  echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
else
  echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
fi
set dummy $CC; ac_cc=`echo $2 |
		      sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
# Make sure it works both with $CC and with simple cc.
# We do the test twice because some compilers refuse to overwrite an
# existing .o file with -o, though they will create one.
ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
   test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); };
then
  eval ac_cv_prog_cc_${ac_cc}_c_o=yes
  if test "x$CC" != xcc; then
    # Test first that cc exists at all.
    if { ac_try='cc -c conftest.$ac_ext >&5'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
      ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
      if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
	 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); };
      then
        # cc works too.
        :
      else
        # cc exists but doesn't like -o.
        eval ac_cv_prog_cc_${ac_cc}_c_o=no
      fi
    fi
  fi
else
  eval ac_cv_prog_cc_${ac_cc}_c_o=no
fi
rm -f conftest*

fi
if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
  echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6

cat >>confdefs.h <<\_ACEOF
#define NO_MINUS_C_MINUS_O 1
_ACEOF

fi

# FIXME: we rely on the cache variable name because
# there is no other way.
set dummy $CC
ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
   # Losing compiler, so override with the script.
   # FIXME: It is wrong to rewrite CC.
   # But if we don't then we get into trouble of one sort or another.
   # A longer-term fix would be to have automake use am__CC in this case,
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
   CC="$am_aux_dir/compile $CC"
fi


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

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

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

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

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

  CXX=$ac_ct_CXX
fi


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

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

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

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

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

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

int
main ()
{

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

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

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

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

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

depcc="$CXX"  am_compiler_list=

echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
  # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named `D' -- because `-MD' means `put the output
  # in D'.
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir

  am_cv_CXX_dependencies_compiler_type=none
  if test "$am_compiler_list" = ""; then
     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  fi
  for depmode in $am_compiler_list; do
    # We need to recreate these files for each test, as the compiler may
    # overwrite some of them when testing with obscure command lines.
    # This happens at least with the AIX C compiler.
    echo '#include "conftest.h"' > conftest.c
    echo 'int i;' > conftest.h
    echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf

    case $depmode in
    nosideeffect)
      # after this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested
      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    none) break ;;
    esac
    # We check with `-c' and `-o' for the sake of the "dashmstdout"
    # mode.  It turns out that the SunPro C++ compiler does not properly
    # handle `-M -o', and we need to detect this.
    if depmode=$depmode \
       source=conftest.c object=conftest.o \
       depfile=conftest.Po tmpdepfile=conftest.TPo \
       $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
       grep conftest.h conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      am_cv_CXX_dependencies_compiler_type=$depmode
      break
    fi
  done

  cd ..
  rm -rf conftest.dir
else
  am_cv_CXX_dependencies_compiler_type=none
fi

fi
echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type




ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
  if test "${ac_cv_prog_CPP+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
      # Double quotes because CPP needs to be expanded
    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
                     Syntax error
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext

  # OK, works on sane cases.  Now check whether non-existent headers
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  # Broken: success on invalid input.
continue
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
  break
fi

    done
    ac_cv_prog_CPP=$CPP

fi
  CPP=$ac_cv_prog_CPP
else
  ac_cv_prog_CPP=$CPP
fi
echo "$as_me:$LINENO: result: $CPP" >&5
echo "${ECHO_T}$CPP" >&6
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
                     Syntax error
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  :
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.$ac_ext

  # OK, works on sane cases.  Now check whether non-existent headers
  # can be detected and how.
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  # Broken: success on invalid input.
continue
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.err conftest.$ac_ext
if $ac_preproc_ok; then
  :
else
  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." >&5
echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
fi

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



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

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

  test -n "$AWK" && break
done

# 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
# AmigaOS /C/install, which installs bootblocks on floppy discs
# 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 "$as_me:$LINENO: checking for a BSD-compatible install" >&5
echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
if test -z "$INSTALL"; then
if test "${ac_cv_path_install+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  # Account for people who put trailing slashes in PATH elements.
case $as_dir/ in
  ./ | .// | /cC/* | \
  /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
      for ac_exec_ext in '' $ac_executable_extensions; do
        if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
          if test $ac_prog = install &&
            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
            # AIX install.  It has an incompatible calling convention.
            :
          elif test $ac_prog = install &&
            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
            # program-specific install script used by HP pwplus--don't use.
            :
          else
            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
            break 3
          fi
        fi
      done
    done
    ;;
esac
done


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=$ac_install_sh
  fi
fi
echo "$as_me:$LINENO: result: $INSTALL" >&5
echo "${ECHO_T}$INSTALL" >&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}'

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

echo "$as_me:$LINENO: checking whether ln -s works" >&5
echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
LN_S=$as_ln_s
if test "$LN_S" = "ln -s"; then
  echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  echo "$as_me:$LINENO: result: no, using $LN_S" >&5
echo "${ECHO_T}no, using $LN_S" >&6
fi

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

if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
  # We used to keeping the `.' as first argument, in order to
  # allow $(mkdir_p) to be used without argument.  As in
  #   $(mkdir_p) $(somedir)
  # where $(somedir) is conditionally defined.  However this is wrong
  # for two reasons:
  #  1. if the package is installed by a user who cannot write `.'
  #     make install will fail,
  #  2. the above comment should most certainly read
  #     $(mkdir_p) $(DESTDIR)$(somedir)
  #     so it does not work when $(somedir) is undefined and
  #     $(DESTDIR) is not.
  #  To support the latter case, we have to write
  #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
  #  so the `.' trick is pointless.
  mkdir_p='mkdir -p --'
else
  # On NextStep and OpenStep, the `mkdir' command does not
  # recognize any option.  It will interpret all options as
  # directories to create, and then abort because `.' already
  # exists.
  for d in ./-p ./--version;
  do
    test -d $d && rmdir $d
  done
  # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
  if test -f "$ac_aux_dir/mkinstalldirs"; then
    mkdir_p='$(mkinstalldirs)'
  else
    mkdir_p='$(install_sh) -d'
  fi
fi

# automake 1.10+ seems to use uppercase instead
MKDIR_P="$mkdir_p"


# automake 'requires' AM_PROG_LEX, not AC_PROG_LEX
for ac_prog in flex lex
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_LEX+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$LEX"; then
  ac_cv_prog_LEX="$LEX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_LEX="$ac_prog"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

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

  test -n "$LEX" && break
done
test -n "$LEX" || LEX=":"

if test -z "$LEXLIB"
then
  echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
if test "${ac_cv_lib_fl_yywrap+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lfl  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_fl_yywrap=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
if test $ac_cv_lib_fl_yywrap = yes; then
  LEXLIB="-lfl"
else
  echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
if test "${ac_cv_lib_l_yywrap+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ll  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_l_yywrap=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
if test $ac_cv_lib_l_yywrap = yes; then
  LEXLIB="-ll"
fi

fi

fi

if test "x$LEX" != "x:"; then
  echo "$as_me:$LINENO: checking lex output file root" >&5
echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
if test "${ac_cv_prog_lex_root+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # The minimal lex program is just a single line: %%.  But some broken lexes
# (Solaris, I think it was) want two %% lines, so accommodate them.
cat >conftest.l <<_ACEOF
%%
%%
_ACEOF
{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
  (eval $LEX conftest.l) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }
if test -f lex.yy.c; then
  ac_cv_prog_lex_root=lex.yy
elif test -f lexyy.c; then
  ac_cv_prog_lex_root=lexyy
else
  { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
   { (exit 1); exit 1; }; }
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
rm -f conftest.l
LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root

echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # POSIX says lex can declare yytext either as a pointer or an array; the
# default is implementation-dependent. Figure out which it is, since
# not all implementations provide the %pointer and %array declarations.
ac_cv_prog_lex_yytext_pointer=no
echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
ac_save_LIBS=$LIBS
LIBS="$LIBS $LEXLIB"
cat >conftest.$ac_ext <<_ACEOF
`cat $LEX_OUTPUT_ROOT.c`
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_prog_lex_yytext_pointer=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_save_LIBS
rm -f "${LEX_OUTPUT_ROOT}.c"

fi
echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
if test $ac_cv_prog_lex_yytext_pointer = yes; then

cat >>confdefs.h <<\_ACEOF
#define YYTEXT_POINTER 1
_ACEOF

fi

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

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

  test -n "$YACC" && break
done
test -n "$YACC" || YACC="yacc"


# libtool's configuration check has a bug that causes a /lib/cpp
# sanity check failure if a C++ compiler is not installed.  This makes
# the sanity test pass regardless of whether there is a c++ compiler.
if test "x$CXXCPP" = "x" ; then
	if test "x$CPP" = "x" ; then
		CXXCPP="cpp"
	else
		CXXCPP="$CPP"
	fi
fi

# libtool shouldn't be generated until after LD is set
# XXX went poof in libtool 1.9 -- AC_PROG_LIBTOOL
# LT_INIT
# Check whether --enable-shared or --disable-shared was given.
if test "${enable_shared+set}" = set; then
  enableval="$enable_shared"
  p=${PACKAGE-default}
case $enableval in
yes) enable_shared=yes ;;
no) enable_shared=no ;;
*)
  enable_shared=no
  # Look at the argument we got.  We use all the common list separators.
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
  for pkg in $enableval; do
    if test "X$pkg" = "X$p"; then
      enable_shared=yes
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
else
  enable_shared=yes
fi;
# Check whether --enable-static or --disable-static was given.
if test "${enable_static+set}" = set; then
  enableval="$enable_static"
  p=${PACKAGE-default}
case $enableval in
yes) enable_static=yes ;;
no) enable_static=no ;;
*)
  enable_static=no
  # Look at the argument we got.  We use all the common list separators.
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
  for pkg in $enableval; do
    if test "X$pkg" = "X$p"; then
      enable_static=yes
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
else
  enable_static=yes
fi;
# Check whether --enable-fast-install or --disable-fast-install was given.
if test "${enable_fast_install+set}" = set; then
  enableval="$enable_fast_install"
  p=${PACKAGE-default}
case $enableval in
yes) enable_fast_install=yes ;;
no) enable_fast_install=no ;;
*)
  enable_fast_install=no
  # Look at the argument we got.  We use all the common list separators.
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
  for pkg in $enableval; do
    if test "X$pkg" = "X$p"; then
      enable_fast_install=yes
    fi
  done
  IFS="$ac_save_ifs"
  ;;
esac
else
  enable_fast_install=yes
fi;
# Find the correct PATH separator.  Usually this is `:', but
# DJGPP uses `;' like DOS.
if test "X${PATH_SEPARATOR+set}" != Xset; then
  UNAME=${UNAME-`uname 2>/dev/null`}
  case X$UNAME in
    *-DOS) lt_cv_sys_path_separator=';' ;;
    *)     lt_cv_sys_path_separator=':' ;;
  esac
  PATH_SEPARATOR=$lt_cv_sys_path_separator
fi


# Check whether --with-gnu-ld or --without-gnu-ld was given.
if test "${with_gnu_ld+set}" = set; then
  withval="$with_gnu_ld"
  test "$withval" = no || with_gnu_ld=yes
else
  with_gnu_ld=no
fi;
ac_prog=ld
if test "$GCC" = yes; then
  # Check if gcc -print-prog-name=ld gives a path.
  echo "$as_me:$LINENO: checking for ld used by GCC" >&5
echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
  case $host in
  *-*-mingw*)
    # gcc leaves a trailing carriage return which upsets mingw
    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
  *)
    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
  esac
  case $ac_prog in
    # Accept absolute paths.
    [\\/]* | [A-Za-z]:[\\/]*)
      re_direlt='/[^/][^/]*/\.\./'
      # Canonicalize the path of ld
      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
      done
      test -z "$LD" && LD="$ac_prog"
      ;;
  "")
    # If it fails, then pretend we aren't using GCC.
    ac_prog=ld
    ;;
  *)
    # If it is relative, then search for the first ld in PATH.
    with_gnu_ld=unknown
    ;;
  esac
elif test "$with_gnu_ld" = yes; then
  echo "$as_me:$LINENO: checking for GNU ld" >&5
echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
else
  echo "$as_me:$LINENO: checking for non-GNU ld" >&5
echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
fi
if test "${lt_cv_path_LD+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -z "$LD"; then
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  for ac_dir in $PATH; do
    test -z "$ac_dir" && ac_dir=.
    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
      lt_cv_path_LD="$ac_dir/$ac_prog"
      # Check to see if the program is GNU ld.  I'd rather use --version,
      # but apparently some GNU ld's only accept -v.
      # Break only if it was the GNU/non-GNU ld that we prefer.
      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
	test "$with_gnu_ld" != no && break
      else
	test "$with_gnu_ld" != yes && break
      fi
    fi
  done
  IFS="$ac_save_ifs"
else
  lt_cv_path_LD="$LD" # Let the user override the test with a path.
fi
fi

LD="$lt_cv_path_LD"
if test -n "$LD"; then
  echo "$as_me:$LINENO: result: $LD" >&5
echo "${ECHO_T}$LD" >&6
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
   { (exit 1); exit 1; }; }
echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
if test "${lt_cv_prog_gnu_ld+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
  lt_cv_prog_gnu_ld=yes
else
  lt_cv_prog_gnu_ld=no
fi
fi
echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
with_gnu_ld=$lt_cv_prog_gnu_ld


echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
if test "${lt_cv_ld_reload_flag+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  lt_cv_ld_reload_flag='-r'
fi
echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
reload_flag=$lt_cv_ld_reload_flag
test -n "$reload_flag" && reload_flag=" $reload_flag"

echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
if test "${lt_cv_path_NM+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test -n "$NM"; then
  # Let the user override the test.
  lt_cv_path_NM="$NM"
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
    test -z "$ac_dir" && ac_dir=.
    tmp_nm=$ac_dir/${ac_tool_prefix}nm
    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
      # Check to see if the nm accepts a BSD-compat flag.
      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
      #   nm: unknown option "B" ignored
      # Tru64's nm complains that /dev/null is an invalid object file
      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
	lt_cv_path_NM="$tmp_nm -B"
	break
      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
	lt_cv_path_NM="$tmp_nm -p"
	break
      else
	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
	continue # so that we can try to find one that supports BSD flags
      fi
    fi
  done
  IFS="$ac_save_ifs"
  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
fi
fi

NM="$lt_cv_path_NM"
echo "$as_me:$LINENO: result: $NM" >&5
echo "${ECHO_T}$NM" >&6

echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6
if test "${lt_cv_path_SED+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # Loop through the user's path and test for sed and gsed.
# Then use that list of sed's as ones to test for truncation.
as_executable_p="test -f"
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_prog in sed gsed; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
        _sed_list="$_sed_list $as_dir/$ac_prog$ac_exec_ext"
      fi
    done
  done
done

  # Create a temporary directory, and hook for its removal unless debugging.
$debug ||
{
  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
  trap '{ (exit 1); exit 1; }' 1 2 13 15
}

# Create a (secure) tmp directory for tmp files.
: ${TMPDIR=/tmp}
{
  tmp=`(umask 077 && mktemp -d -q "$TMPDIR/sedXXXXXX") 2>/dev/null` &&
  test -n "$tmp" && test -d "$tmp"
}  ||
{
  tmp=$TMPDIR/sed$$-$RANDOM
  (umask 077 && mkdir $tmp)
} ||
{
   echo "$me: cannot create a temporary directory in $TMPDIR" >&2
   { (exit 1); exit 1; }
}
  _max=0
  _count=0
  # Add /usr/xpg4/bin/sed as it is typically found on Solaris
  # along with /bin/sed that truncates output.
  for _sed in $_sed_list /usr/xpg4/bin/sed; do
    test ! -f ${_sed} && break
    cat /dev/null > "$tmp/sed.in"
    _count=0
    echo ${ECHO_N-$ac_n} "0123456789${ECHO_C-$ac_c}" >"$tmp/sed.in"
    # Check for GNU sed and select it if it is found.
    if "${_sed}" --version 2>&1 < /dev/null | egrep '(GNU)' > /dev/null; then
      lt_cv_path_SED=${_sed}
      break
    fi
    while true; do
      cat "$tmp/sed.in" "$tmp/sed.in" >"$tmp/sed.tmp"
      mv "$tmp/sed.tmp" "$tmp/sed.in"
      cp "$tmp/sed.in" "$tmp/sed.nl"
      echo >>"$tmp/sed.nl"
      ${_sed} -e 's/a$//' < "$tmp/sed.nl" >"$tmp/sed.out" || break
      cmp -s "$tmp/sed.out" "$tmp/sed.nl" || break
      # 40000 chars as input seems more than enough
      test $_count -gt 10 && break
      _count=`expr $_count + 1`
      if test $_count -gt $_max; then
        _max=$_count
        lt_cv_path_SED=$_sed
      fi
    done
  done
  rm -rf "$tmp"

fi

if test "X$SED" != "X"; then
  lt_cv_path_SED=$SED
else
  SED=$lt_cv_path_SED
fi
echo "$as_me:$LINENO: result: $SED" >&5
echo "${ECHO_T}$SED" >&6

echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5
echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6
if test "${lt_cv_deplibs_check_method+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  lt_cv_file_magic_cmd='$MAGIC_CMD'
lt_cv_file_magic_test_file=
lt_cv_deplibs_check_method='unknown'
# Need to set the preceding variable on all platforms that support
# interlibrary dependencies.
# 'none' -- dependencies not supported.
# `unknown' -- same as none, but documents that we really don't know.
# 'pass_all' -- all dependencies passed with no checks.
# 'test_compile' -- check by making test program.
# 'file_magic [[regex]]' -- check by looking for files in library path
# which responds to the $file_magic_cmd with a given egrep regex.
# If you have `file' or equivalent on your system and you're not sure
# whether `pass_all' will *always* work, you probably want this one.

case $host_os in
aix4* | aix5*)
  lt_cv_deplibs_check_method=pass_all
  ;;

beos*)
  lt_cv_deplibs_check_method=pass_all
  ;;

bsdi4*)
  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
  lt_cv_file_magic_cmd='/usr/bin/file -L'
  lt_cv_file_magic_test_file=/shlib/libc.so
  ;;

cygwin* | mingw* | pw32*)
  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
  lt_cv_file_magic_cmd='$OBJDUMP -f'
  ;;

darwin* | rhapsody*)
  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
  lt_cv_file_magic_cmd='/usr/bin/file -L'
  case "$host_os" in
  rhapsody* | darwin1.[012])
    lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
    ;;
  *) # Darwin 1.3 on
    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
    ;;
  esac
  ;;

freebsd*)
  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
    case $host_cpu in
    i*86 )
      # Not sure whether the presence of OpenBSD here was a mistake.
      # Let's accept both of them until this is cleared up.
      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
      lt_cv_file_magic_cmd=/usr/bin/file
      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
      ;;
    esac
  else
    lt_cv_deplibs_check_method=pass_all
  fi
  ;;

gnu*)
  lt_cv_deplibs_check_method=pass_all
  ;;

hpux10.20*|hpux11*)
  lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
  lt_cv_file_magic_cmd=/usr/bin/file
  lt_cv_file_magic_test_file=/usr/lib/libc.sl
  ;;

irix5* | irix6* | nonstopux*)
  case $host_os in
  irix5* | nonstopux*)
    # this will be overridden with pass_all, but let us keep it just in case
    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
    ;;
  *)
    case $LD in
    *-32|*"-32 ") libmagic=32-bit;;
    *-n32|*"-n32 ") libmagic=N32;;
    *-64|*"-64 ") libmagic=64-bit;;
    *) libmagic=never-match;;
    esac
    # this will be overridden with pass_all, but let us keep it just in case
    lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
    ;;
  esac
  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
  lt_cv_deplibs_check_method=pass_all
  ;;

# This must be Linux ELF.
linux-gnu*)
  case $host_cpu in
  alpha* | hppa* | i*86 | mips | mipsel | powerpc* | sparc* | ia64* | s390* | x86_64*)
    lt_cv_deplibs_check_method=pass_all ;;
  *)
    # glibc up to 2.1.1 does not perform some relocations on ARM
    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
  esac
  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
  ;;

netbsd*)
  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
  else
    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
  fi
  ;;

newos6*)
  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
  lt_cv_file_magic_cmd=/usr/bin/file
  lt_cv_file_magic_test_file=/usr/lib/libnls.so
  ;;

openbsd*)
  lt_cv_file_magic_cmd=/usr/bin/file
  lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
  else
    lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
  fi
  ;;

osf3* | osf4* | osf5*)
  # this will be overridden with pass_all, but let us keep it just in case
  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
  lt_cv_file_magic_test_file=/shlib/libc.so
  lt_cv_deplibs_check_method=pass_all
  ;;

sco3.2v5*)
  lt_cv_deplibs_check_method=pass_all
  ;;

solaris*)
  lt_cv_deplibs_check_method=pass_all
  lt_cv_file_magic_test_file=/lib/libc.so
  ;;

sysv5uw[78]* | sysv4*uw2*)
  lt_cv_deplibs_check_method=pass_all
  ;;

sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
  case $host_vendor in
  motorola)
    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
    ;;
  ncr)
    lt_cv_deplibs_check_method=pass_all
    ;;
  sequent)
    lt_cv_file_magic_cmd='/bin/file'
    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
    ;;
  sni)
    lt_cv_file_magic_cmd='/bin/file'
    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
    lt_cv_file_magic_test_file=/lib/libc.so
    ;;
  siemens)
    lt_cv_deplibs_check_method=pass_all
    ;;
  esac
  ;;
esac

fi
echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
file_magic_cmd=$lt_cv_file_magic_cmd
deplibs_check_method=$lt_cv_deplibs_check_method







# Check for command to grab the raw symbol name followed by C symbol from nm.
echo "$as_me:$LINENO: checking command to parse $NM output" >&5
echo $ECHO_N "checking command to parse $NM output... $ECHO_C" >&6
if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

# These are sane defaults that work on at least a few old systems.
# [They come from Ultrix.  What could be older than Ultrix?!! ;)]

# Character class describing NM global symbol codes.
symcode='[BCDEGRST]'

# Regexp to match symbols that can be accessed directly from C.
sympat='\([_A-Za-z][_A-Za-z0-9]*\)'

# Transform the above into a raw symbol and a C symbol.
symxfrm='\1 \2\3 \3'

# Transform an extracted symbol line into a proper C declaration
lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"

# Transform an extracted symbol line into symbol name and symbol address
lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"

# Define system-specific variables.
case $host_os in
aix*)
  symcode='[BCDT]'
  ;;
cygwin* | mingw* | pw32*)
  symcode='[ABCDGISTW]'
  ;;
hpux*) # Its linker distinguishes data from code symbols
  lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
  lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
  ;;
irix* | nonstopux*)
  symcode='[BCDEGRST]'
  ;;
osf*)
  symcode='[BCDEGQRST]'
  ;;
solaris* | sysv5*)
  symcode='[BDT]'
  ;;
sysv4)
  symcode='[DFNSTU]'
  ;;
esac

# Handle CRLF in mingw tool chain
opt_cr=
case $host_os in
mingw*)
  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
  ;;
esac

# If we're using GNU nm, then use its standard symbol codes.
if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
  symcode='[ABCDGISTW]'
fi

# Try without a prefix undercore, then with it.
for ac_symprfx in "" "_"; do

  # Write the raw and C identifiers.
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ 	]\($symcode$symcode*\)[ 	][ 	]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"

  # Check to see that the pipe works correctly.
  pipe_works=no
  rm -f conftest*
  cat > conftest.$ac_ext <<EOF
#ifdef __cplusplus
extern "C" {
#endif
char nm_test_var;
void nm_test_func(){}
#ifdef __cplusplus
}
#endif
int main(){nm_test_var='a';nm_test_func();return(0);}
EOF

  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
    # Now try to grab the symbols.
    nlist=conftest.nm
    if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
  (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && test -s "$nlist"; then
      # Try sorting and uniquifying the output.
      if sort "$nlist" | uniq > "$nlist"T; then
	mv -f "$nlist"T "$nlist"
      else
	rm -f "$nlist"T
      fi

      # Make sure that we snagged all the symbols we need.
      if egrep ' nm_test_var$' "$nlist" >/dev/null; then
	if egrep ' nm_test_func$' "$nlist" >/dev/null; then
	  cat <<EOF > conftest.$ac_ext
#ifdef __cplusplus
extern "C" {
#endif

EOF
	  # Now generate the symbol file.
	  eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'

	  cat <<EOF >> conftest.$ac_ext
#if defined (__STDC__) && __STDC__
# define lt_ptr void *
#else
# define lt_ptr char *
# define const
#endif

/* The mapping between symbol names and symbols. */
const struct {
  const char *name;
  lt_ptr address;
}
lt_preloaded_symbols[] =
{
EOF
	  sed "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext
	  cat <<\EOF >> conftest.$ac_ext
  {0, (lt_ptr) 0}
};

#ifdef __cplusplus
}
#endif
EOF
	  # Now try linking the two files.
	  mv conftest.$ac_objext conftstm.$ac_objext
	  save_LIBS="$LIBS"
	  save_CFLAGS="$CFLAGS"
	  LIBS="conftstm.$ac_objext"
	  CFLAGS="$CFLAGS$no_builtin_flag"
	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && test -s conftest$ac_exeext; then
	    pipe_works=yes
	  fi
	  LIBS="$save_LIBS"
	  CFLAGS="$save_CFLAGS"
	else
	  echo "cannot find nm_test_func in $nlist" >&5
	fi
      else
	echo "cannot find nm_test_var in $nlist" >&5
      fi
    else
      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
    fi
  else
    echo "$progname: failed program was:" >&5
    cat conftest.$ac_ext >&5
  fi
  rm -f conftest* conftst*

  # Do not use the global_symbol_pipe unless it works.
  if test "$pipe_works" = yes; then
    break
  else
    lt_cv_sys_global_symbol_pipe=
  fi
done

fi

global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
if test -z "$lt_cv_sys_global_symbol_pipe"; then
  global_symbol_to_cdecl=
  global_symbol_to_c_name_address=
else
  global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
  global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address"
fi
if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address";
then
  echo "$as_me:$LINENO: result: failed" >&5
echo "${ECHO_T}failed" >&6
else
  echo "$as_me:$LINENO: result: ok" >&5
echo "${ECHO_T}ok" >&6
fi


for ac_header in dlfcn.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
  # Is the header compilable?
echo "$as_me:$LINENO: checking $ac_header usability" >&5
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_header_compiler=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6

# Is the header present?
echo "$as_me:$LINENO: checking $ac_header presence" >&5
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc in
  yes:no )
    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
  no:yes )
    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  eval "$as_ac_Header=$ac_header_preproc"
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6

fi
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done






# Only perform the check for file, if the check method requires it
case $deplibs_check_method in
file_magic*)
  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
    echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $MAGIC_CMD in
  /*)
  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
  ;;
  ?:/*)
  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
  ;;
  *)
  ac_save_MAGIC_CMD="$MAGIC_CMD"
  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="/usr/bin:$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/${ac_tool_prefix}file; then
      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
      if test -n "$file_magic_test_file"; then
	case $deplibs_check_method in
	"file_magic "*)
	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
	    egrep "$file_magic_regex" > /dev/null; then
	    :
	  else
	    cat <<EOF 1>&2

*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recognize.
*** The result is that libtool may fail to recognize shared libraries
*** as such.  This will affect the creation of libtool libraries that
*** depend on shared libraries, but programs linked with such libtool
*** libraries will work regardless of this problem.  Nevertheless, you
*** may want to report the problem to your system manager and/or to
*** bug-libtool@gnu.org

EOF
	  fi ;;
	esac
      fi
      break
    fi
  done
  IFS="$ac_save_ifs"
  MAGIC_CMD="$ac_save_MAGIC_CMD"
  ;;
esac
fi

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

if test -z "$lt_cv_path_MAGIC_CMD"; then
  if test -n "$ac_tool_prefix"; then
    echo "$as_me:$LINENO: checking for file" >&5
echo $ECHO_N "checking for file... $ECHO_C" >&6
if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $MAGIC_CMD in
  /*)
  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
  ;;
  ?:/*)
  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
  ;;
  *)
  ac_save_MAGIC_CMD="$MAGIC_CMD"
  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="/usr/bin:$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/file; then
      lt_cv_path_MAGIC_CMD="$ac_dir/file"
      if test -n "$file_magic_test_file"; then
	case $deplibs_check_method in
	"file_magic "*)
	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
	    egrep "$file_magic_regex" > /dev/null; then
	    :
	  else
	    cat <<EOF 1>&2

*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recognize.
*** The result is that libtool may fail to recognize shared libraries
*** as such.  This will affect the creation of libtool libraries that
*** depend on shared libraries, but programs linked with such libtool
*** libraries will work regardless of this problem.  Nevertheless, you
*** may want to report the problem to your system manager and/or to
*** bug-libtool@gnu.org

EOF
	  fi ;;
	esac
      fi
      break
    fi
  done
  IFS="$ac_save_ifs"
  MAGIC_CMD="$ac_save_MAGIC_CMD"
  ;;
esac
fi

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

  else
    MAGIC_CMD=:
  fi
fi

  fi
  ;;
esac

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

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

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

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

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

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

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

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

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

  STRIP=$ac_ct_STRIP
else
  STRIP="$ac_cv_prog_STRIP"
fi


enable_dlopen=no
enable_win32_dll=no

# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
if test "${enable_libtool_lock+set}" = set; then
  enableval="$enable_libtool_lock"

fi;
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes

# Some flags need to be propagated to the compiler or linker for good
# libtool support.
case $host in
*-*-irix6*)
  # Find out which ABI we are using.
  echo '#line 14733 "configure"' > conftest.$ac_ext
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
    case `/usr/bin/file conftest.$ac_objext` in
    *32-bit*)
      LD="${LD-ld} -32"
      ;;
    *N32*)
      LD="${LD-ld} -n32"
      ;;
    *64-bit*)
      LD="${LD-ld} -64"
      ;;
    esac
  fi
  rm -rf conftest*
  ;;

*-*-sco3.2v5*)
  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
  SAVE_CFLAGS="$CFLAGS"
  CFLAGS="$CFLAGS -belf"
  echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
if test "${lt_cv_cc_needs_belf+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else


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

     cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

lt_cv_cc_needs_belf=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
     ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
    CFLAGS="$SAVE_CFLAGS"
  fi
  ;;


esac

# Sed substitution that helps us do robust quoting.  It backslashifies
# metacharacters that are still active within double-quoted strings.
Xsed='sed -e s/^X//'
sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'

# Same as above, but do not quote variable references.
double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'

# Sed substitution to delay expansion of an escaped shell variable in a
# double_quote_subst'ed string.
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'

# Constants:
rm="rm -f"

# Global variables:
default_ofile=libtool
can_build_shared=yes

# All known linkers require a `.a' archive for static linking (except M$VC,
# which needs '.lib').
libext=a
ltmain="$ac_aux_dir/ltmain.sh"
ofile="$default_ofile"
with_gnu_ld="$lt_cv_prog_gnu_ld"
need_locks="$enable_libtool_lock"

old_CC="$CC"
old_CFLAGS="$CFLAGS"

# Set sane defaults for various variables
test -z "$AR" && AR=ar
test -z "$AR_FLAGS" && AR_FLAGS=cru
test -z "$AS" && AS=as
test -z "$CC" && CC=cc
test -z "$DLLTOOL" && DLLTOOL=dlltool
test -z "$LD" && LD=ld
test -z "$LN_S" && LN_S="ln -s"
test -z "$MAGIC_CMD" && MAGIC_CMD=file
test -z "$NM" && NM=nm
test -z "$OBJDUMP" && OBJDUMP=objdump
test -z "$RANLIB" && RANLIB=:
test -z "$STRIP" && STRIP=:
test -z "$ac_objext" && ac_objext=o

if test x"$host" != x"$build"; then
  ac_tool_prefix=${host_alias}-
else
  ac_tool_prefix=
fi

# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
case $host_os in
linux-gnu*) ;;
linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
esac

case $host_os in
aix3*)
  # AIX sometimes has problems with the GCC collect2 program.  For some
  # reason, if we set the COLLECT_NAMES environment variable, the problems
  # vanish in a puff of smoke.
  if test "X${COLLECT_NAMES+set}" != Xset; then
    COLLECT_NAMES=
    export COLLECT_NAMES
  fi
  ;;
esac

# Determine commands to create old-style static archives.
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
old_postinstall_cmds='chmod 644 $oldlib'
old_postuninstall_cmds=

if test -n "$RANLIB"; then
  case $host_os in
  openbsd*)
    old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
    ;;
  *)
    old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
    ;;
  esac
  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
fi

# Allow CC to be a program name with arguments.
set dummy $CC
compiler="$2"

echo "$as_me:$LINENO: checking for objdir" >&5
echo $ECHO_N "checking for objdir... $ECHO_C" >&6
rm -f .libs 2>/dev/null
mkdir .libs 2>/dev/null
if test -d .libs; then
  objdir=.libs
else
  # MS-DOS does not allow filenames that begin with a dot.
  objdir=_libs
fi
rmdir .libs 2>/dev/null
echo "$as_me:$LINENO: result: $objdir" >&5
echo "${ECHO_T}$objdir" >&6



# Check whether --with-pic or --without-pic was given.
if test "${with_pic+set}" = set; then
  withval="$with_pic"
  pic_mode="$withval"
else
  pic_mode=default
fi;
test -z "$pic_mode" && pic_mode=default

# We assume here that the value for lt_cv_prog_cc_pic will not be cached
# in isolation, and that seeing it set (from the cache) indicates that
# the associated values are set (in the cache) correctly too.
echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
if test "${lt_cv_prog_cc_pic+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
   lt_cv_prog_cc_pic=
  lt_cv_prog_cc_shlib=
  lt_cv_prog_cc_wl=
  lt_cv_prog_cc_static=
  lt_cv_prog_cc_no_builtin=
  lt_cv_prog_cc_can_build_shared=$can_build_shared

  if test "$GCC" = yes; then
    lt_cv_prog_cc_wl='-Wl,'
    lt_cv_prog_cc_static='-static'

    case $host_os in
    aix*)
      # Below there is a dirty hack to force normal static linking with -ldl
      # The problem is because libdl dynamically linked with both libc and
      # libC (AIX C++ library), which obviously doesn't included in libraries
      # list by gcc. This cause undefined symbols with -static flags.
      # This hack allows C programs to be linked with "-static -ldl", but
      # not sure about C++ programs.
      lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
      ;;
    amigaos*)
      # FIXME: we need at least 68020 code to build shared libraries, but
      # adding the `-m68020' flag to GCC prevents building anything better,
      # like `-m68040'.
      lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
      ;;
    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
      # PIC is the default for these OSes.
      ;;
    darwin* | rhapsody*)
      # PIC is the default on this platform
      # Common symbols not allowed in MH_DYLIB files
      lt_cv_prog_cc_pic='-fno-common'
      ;;
    cygwin* | mingw* | pw32* | os2*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      lt_cv_prog_cc_pic='-DDLL_EXPORT'
      ;;
    sysv4*MP*)
      if test -d /usr/nec; then
	 lt_cv_prog_cc_pic=-Kconform_pic
      fi
      ;;
    *)
      lt_cv_prog_cc_pic='-fPIC'
      ;;
    esac
  else
    # PORTME Check for PIC flags for the system compiler.
    case $host_os in
    aix3* | aix4* | aix5*)
      lt_cv_prog_cc_wl='-Wl,'
      # All AIX code is PIC.
      if test "$host_cpu" = ia64; then
	# AIX 5 now supports IA64 processor
	lt_cv_prog_cc_static='-Bstatic'
      else
	lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
      fi
      ;;

    hpux9* | hpux10* | hpux11*)
      # Is there a better lt_cv_prog_cc_static that works with the bundled CC?
      lt_cv_prog_cc_wl='-Wl,'
      lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
      lt_cv_prog_cc_pic='+Z'
      ;;

    irix5* | irix6* | nonstopux*)
      lt_cv_prog_cc_wl='-Wl,'
      lt_cv_prog_cc_static='-non_shared'
      # PIC (with -KPIC) is the default.
      ;;

    cygwin* | mingw* | pw32* | os2*)
      # This hack is so that the source file can tell whether it is being
      # built for inclusion in a dll (and should export symbols for example).
      lt_cv_prog_cc_pic='-DDLL_EXPORT'
      ;;

    newsos6)
      lt_cv_prog_cc_pic='-KPIC'
      lt_cv_prog_cc_static='-Bstatic'
      ;;

    osf3* | osf4* | osf5*)
      # All OSF/1 code is PIC.
      lt_cv_prog_cc_wl='-Wl,'
      lt_cv_prog_cc_static='-non_shared'
      ;;

    sco3.2v5*)
      lt_cv_prog_cc_pic='-Kpic'
      lt_cv_prog_cc_static='-dn'
      lt_cv_prog_cc_shlib='-belf'
      ;;

    solaris*)
      lt_cv_prog_cc_pic='-KPIC'
      lt_cv_prog_cc_static='-Bstatic'
      lt_cv_prog_cc_wl='-Wl,'
      ;;

    sunos4*)
      lt_cv_prog_cc_pic='-PIC'
      lt_cv_prog_cc_static='-Bstatic'
      lt_cv_prog_cc_wl='-Qoption ld '
      ;;

    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
      lt_cv_prog_cc_pic='-KPIC'
      lt_cv_prog_cc_static='-Bstatic'
      lt_cv_prog_cc_wl='-Wl,'
      ;;

    uts4*)
      lt_cv_prog_cc_pic='-pic'
      lt_cv_prog_cc_static='-Bstatic'
      ;;

    sysv4*MP*)
      if test -d /usr/nec ;then
	lt_cv_prog_cc_pic='-Kconform_pic'
	lt_cv_prog_cc_static='-Bstatic'
      fi
      ;;

    *)
      lt_cv_prog_cc_can_build_shared=no
      ;;
    esac
  fi

fi

if test -z "$lt_cv_prog_cc_pic"; then
  echo "$as_me:$LINENO: result: none" >&5
echo "${ECHO_T}none" >&6
else
  echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic" >&5
echo "${ECHO_T}$lt_cv_prog_cc_pic" >&6

  # Check to make sure the pic_flag actually works.
  echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5
echo $ECHO_N "checking if $compiler PIC flag $lt_cv_prog_cc_pic works... $ECHO_C" >&6
  if test "${lt_cv_prog_cc_pic_works+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
      save_CFLAGS="$CFLAGS"
    CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
    cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
        case $host_os in
      hpux9* | hpux10* | hpux11*)
	# On HP-UX, both CC and GCC only warn that PIC is supported... then
	# they create non-PIC objects.  So, if there were any warnings, we
	# assume that PIC is not supported.
	if test -s conftest.err; then
	  lt_cv_prog_cc_pic_works=no
	else
	  lt_cv_prog_cc_pic_works=yes
	fi
	;;
      *)
	lt_cv_prog_cc_pic_works=yes
	;;
      esac

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

      lt_cv_prog_cc_pic_works=no

fi
rm -f conftest.$ac_objext conftest.$ac_ext
    CFLAGS="$save_CFLAGS"

fi


  if test "X$lt_cv_prog_cc_pic_works" = Xno; then
    lt_cv_prog_cc_pic=
    lt_cv_prog_cc_can_build_shared=no
  else
    lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
  fi

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

# Check for any special shared library compilation flags.
if test -n "$lt_cv_prog_cc_shlib"; then
  { echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&5
echo "$as_me: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&2;}
  if echo "$old_CC $old_CFLAGS " | egrep -e "[ 	]$lt_cv_prog_cc_shlib[ 	]" >/dev/null; then :
  else
   { echo "$as_me:$LINENO: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5
echo "$as_me: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;}
    lt_cv_prog_cc_can_build_shared=no
  fi
fi

echo "$as_me:$LINENO: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5
echo $ECHO_N "checking if $compiler static flag $lt_cv_prog_cc_static works... $ECHO_C" >&6
if test "${lt_cv_prog_cc_static_works+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
    lt_cv_prog_cc_static_works=no
  save_LDFLAGS="$LDFLAGS"
  LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

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

fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
  LDFLAGS="$save_LDFLAGS"

fi


# Belt *and* braces to stop my trousers falling down:
test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
echo "$as_me:$LINENO: result: $lt_cv_prog_cc_static_works" >&5
echo "${ECHO_T}$lt_cv_prog_cc_static_works" >&6

pic_flag="$lt_cv_prog_cc_pic"
special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
wl="$lt_cv_prog_cc_wl"
link_static_flag="$lt_cv_prog_cc_static"
no_builtin_flag="$lt_cv_prog_cc_no_builtin"
can_build_shared="$lt_cv_prog_cc_can_build_shared"


# Check to see if options -o and -c are simultaneously supported by compiler
echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
if test "${lt_cv_compiler_c_o+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

$rm -r conftest 2>/dev/null
mkdir conftest
cd conftest
echo "int some_variable = 0;" > conftest.$ac_ext
mkdir out
# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
# that will create temporary files in the current directory regardless of
# the output directory.  Thus, making CWD read-only will cause this test
# to fail, enabling locking or at least warning the user not to do parallel
# builds.
chmod -w .
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
compiler_c_o=no
if { (eval echo configure:15262: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
  # The compiler can only warn and ignore the option if not recognized
  # So say no if there are warnings
  if test -s out/conftest.err; then
    lt_cv_compiler_c_o=no
  else
    lt_cv_compiler_c_o=yes
  fi
else
  # Append any errors to the config.log.
  cat out/conftest.err 1>&5
  lt_cv_compiler_c_o=no
fi
CFLAGS="$save_CFLAGS"
chmod u+w .
$rm conftest* out/*
rmdir out
cd ..
rmdir conftest
$rm -r conftest 2>/dev/null

fi

compiler_c_o=$lt_cv_compiler_c_o
echo "$as_me:$LINENO: result: $compiler_c_o" >&5
echo "${ECHO_T}$compiler_c_o" >&6

if test x"$compiler_c_o" = x"yes"; then
  # Check to see if we can write to a .lo
  echo "$as_me:$LINENO: checking if $compiler supports -c -o file.lo" >&5
echo $ECHO_N "checking if $compiler supports -c -o file.lo... $ECHO_C" >&6
  if test "${lt_cv_compiler_o_lo+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

  lt_cv_compiler_o_lo=no
  save_CFLAGS="$CFLAGS"
  CFLAGS="$CFLAGS -c -o conftest.lo"
  save_objext="$ac_objext"
  ac_objext=lo
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
int some_variable = 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
      # The compiler can only warn and ignore the option if not recognized
    # So say no if there are warnings
    if test -s conftest.err; then
      lt_cv_compiler_o_lo=no
    else
      lt_cv_compiler_o_lo=yes
    fi

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

fi
rm -f conftest.$ac_objext conftest.$ac_ext
  ac_objext="$save_objext"
  CFLAGS="$save_CFLAGS"

fi

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

# Check to see if we can do hard links to lock some files if needed
hard_links="nottested"
if test "$compiler_c_o" = no && test "$need_locks" != no; then
  # do not overwrite the value of need_locks provided by the user
  echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
  hard_links=yes
  $rm conftest*
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  touch conftest.a
  ln conftest.a conftest.b 2>&5 || hard_links=no
  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  echo "$as_me:$LINENO: result: $hard_links" >&5
echo "${ECHO_T}$hard_links" >&6
  if test "$hard_links" = no; then
    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
    need_locks=warn
  fi
else
  need_locks=no
fi

if test "$GCC" = yes; then
  # Check to see if options -fno-rtti -fno-exceptions are supported by compiler
  echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
  echo "int some_variable = 0;" > conftest.$ac_ext
  save_CFLAGS="$CFLAGS"
  CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
  compiler_rtti_exceptions=no
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
int some_variable = 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
      # The compiler can only warn and ignore the option if not recognized
    # So say no if there are warnings
    if test -s conftest.err; then
      compiler_rtti_exceptions=no
    else
      compiler_rtti_exceptions=yes
    fi

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

fi
rm -f conftest.$ac_objext conftest.$ac_ext
  CFLAGS="$save_CFLAGS"
  echo "$as_me:$LINENO: result: $compiler_rtti_exceptions" >&5
echo "${ECHO_T}$compiler_rtti_exceptions" >&6

  if test "$compiler_rtti_exceptions" = "yes"; then
    no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
  else
    no_builtin_flag=' -fno-builtin'
  fi
fi

# See if the linker supports building shared libraries.
echo "$as_me:$LINENO: checking whether the linker ($LD) supports shared libraries" >&5
echo $ECHO_N "checking whether the linker ($LD) supports shared libraries... $ECHO_C" >&6

allow_undefined_flag=
no_undefined_flag=
need_lib_prefix=unknown
need_version=unknown
# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
archive_cmds=
archive_expsym_cmds=
old_archive_from_new_cmds=
old_archive_from_expsyms_cmds=
export_dynamic_flag_spec=
whole_archive_flag_spec=
thread_safe_flag_spec=
hardcode_into_libs=no
hardcode_libdir_flag_spec=
hardcode_libdir_separator=
hardcode_direct=no
hardcode_minus_L=no
hardcode_shlibpath_var=unsupported
runpath_var=
link_all_deplibs=unknown
always_export_symbols=no
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
# include_expsyms should be a list of space-separated symbols to be *always*
# included in the symbol list
include_expsyms=
# exclude_expsyms can be an egrep regular expression of symbols to exclude
# it will be wrapped by ` (' and `)$', so one must not match beginning or
# end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
# as well as any symbol that contains `d'.
exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
# platforms (ab)use it in PIC code, but their linkers get confused if
# the symbol is explicitly referenced.  Since portable code cannot
# rely on this symbol name, it's probably fine to never include it in
# preloaded symbol tables.
extract_expsyms_cmds=

case $host_os in
cygwin* | mingw* | pw32*)
  # FIXME: the MSVC++ port hasn't been tested in a loooong time
  # When not using gcc, we currently assume that we are using
  # Microsoft Visual C++.
  if test "$GCC" != yes; then
    with_gnu_ld=no
  fi
  ;;
openbsd*)
  with_gnu_ld=no
  ;;
esac

ld_shlibs=yes
if test "$with_gnu_ld" = yes; then
  # If archive_cmds runs LD, not CC, wlarc should be empty
  wlarc='${wl}'

  # See if GNU ld supports shared libraries.
  case $host_os in
  aix3* | aix4* | aix5*)
    # On AIX, the GNU linker is very broken
    # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
    ld_shlibs=no
    cat <<EOF 1>&2

*** Warning: the GNU linker, at least up to release 2.9.1, is reported
*** to be unable to reliably create shared libraries on AIX.
*** Therefore, libtool is disabling shared libraries support.  If you
*** really care for shared libraries, you may want to modify your PATH
*** so that a non-GNU linker is found, and then restart.

EOF
    ;;

  amigaos*)
    archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
    hardcode_libdir_flag_spec='-L$libdir'
    hardcode_minus_L=yes

    # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
    # that the semantics of dynamic libraries on AmigaOS, at least up
    # to version 4, is to share data among multiple programs linked
    # with the same dynamic library.  Since this doesn't match the
    # behavior of shared libraries on other platforms, we can use
    # them.
    ld_shlibs=no
    ;;

  beos*)
    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
      allow_undefined_flag=unsupported
      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
      # support --undefined.  This deserves some investigation.  FIXME
      archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
    else
      ld_shlibs=no
    fi
    ;;

  cygwin* | mingw* | pw32*)
    # hardcode_libdir_flag_spec is actually meaningless, as there is
    # no search path for DLLs.
    hardcode_libdir_flag_spec='-L$libdir'
    allow_undefined_flag=unsupported
    always_export_symbols=yes

    extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
      sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
      test -f $output_objdir/impgen.exe || (cd $output_objdir && \
      if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
      else $CC -o impgen impgen.c ; fi)~
      $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'

    old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'

    # cygwin and mingw dlls have different entry points and sets of symbols
    # to exclude.
    # FIXME: what about values for MSVC?
    dll_entry=__cygwin_dll_entry@12
    dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
    case $host_os in
    mingw*)
      # mingw values
      dll_entry=_DllMainCRTStartup@12
      dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
      ;;
    esac

    # mingw and cygwin differ, and it's simplest to just exclude the union
    # of the two symbol sets.
    dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12

    # recent cygwin and mingw systems supply a stub DllMain which the user
    # can override, but on older systems we have to supply one (in ltdll.c)
    if test "x$lt_cv_need_dllmain" = "xyes"; then
      ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
      ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~
	test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
    else
      ltdll_obj=
      ltdll_cmds=
    fi

    # Extract the symbol export list from an `--export-all' def file,
    # then regenerate the def file from the symbol export list, so that
    # the compiled dll only exports the symbol export list.
    # Be careful not to strip the DATA tag left be newer dlltools.
    export_symbols_cmds="$ltdll_cmds"'
      $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
      sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'

    # If the export-symbols file already is a .def file (1st line
    # is EXPORTS), use it as is.
    # If DATA tags from a recent dlltool are present, honour them!
    archive_expsym_cmds='if test "x`sed 1q $export_symbols`" = xEXPORTS; then
	cp $export_symbols $output_objdir/$soname-def;
      else
	echo EXPORTS > $output_objdir/$soname-def;
	_lt_hint=1;
	cat $export_symbols | while read symbol; do
	 set dummy \$symbol;
	 case \$# in
	   2) echo "   \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
	   4) echo "   \$2 \$3 \$4 ; " >> $output_objdir/$soname-def; _lt_hint=`expr \$_lt_hint - 1`;;
	   *) echo "     \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
	 esac;
	 _lt_hint=`expr 1 + \$_lt_hint`;
	done;
      fi~
      '"$ltdll_cmds"'
      $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
      $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
      $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
    ;;

  netbsd*)
    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
      archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
      wlarc=
    else
      archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
      archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
    fi
    ;;

  solaris* | sysv5*)
    if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
      ld_shlibs=no
      cat <<EOF 1>&2

*** Warning: The releases 2.8.* of the GNU linker cannot reliably
*** create shared libraries on Solaris systems.  Therefore, libtool
*** is disabling shared libraries support.  We urge you to upgrade GNU
*** binutils to release 2.9.1 or newer.  Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.

EOF
    elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
      archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
    else
      ld_shlibs=no
    fi
    ;;

  sunos4*)
    archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
    wlarc=
    hardcode_direct=yes
    hardcode_shlibpath_var=no
    ;;

  *)
    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
      archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
    else
      ld_shlibs=no
    fi
    ;;
  esac

  if test "$ld_shlibs" = yes; then
    runpath_var=LD_RUN_PATH
    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
    export_dynamic_flag_spec='${wl}--export-dynamic'
    case $host_os in
    cygwin* | mingw* | pw32*)
      # dlltool doesn't understand --whole-archive et. al.
      whole_archive_flag_spec=
      ;;
    *)
      # ancient GNU ld didn't support --whole-archive et. al.
      if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
      else
	whole_archive_flag_spec=
      fi
      ;;
    esac
  fi
else
  # PORTME fill in a description of your system's linker (not GNU ld)
  case $host_os in
  aix3*)
    allow_undefined_flag=unsupported
    always_export_symbols=yes
    archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
    # Note: this linker hardcodes the directories in LIBPATH if there
    # are no directories specified by -L.
    hardcode_minus_L=yes
    if test "$GCC" = yes && test -z "$link_static_flag"; then
      # Neither direct hardcoding nor static linking is supported with a
      # broken collect2.
      hardcode_direct=unsupported
    fi
    ;;

  aix4* | aix5*)
    if test "$host_cpu" = ia64; then
      # On IA64, the linker does run time linking by default, so we don't
      # have to do anything special.
      aix_use_runtimelinking=no
      exp_sym_flag='-Bexport'
      no_entry_flag=""
    else
      aix_use_runtimelinking=no

      # Test if we are trying to use run time linking or normal
      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
      # need to do runtime linking.
      case $host_os in aix4.[23]|aix4.[23].*|aix5*)
	for ld_flag in $LDFLAGS; do
	  case $ld_flag in
	  *-brtl*)
	    aix_use_runtimelinking=yes
	    break
	  ;;
	  esac
	done
      esac

      exp_sym_flag='-bexport'
      no_entry_flag='-bnoentry'
    fi

    # When large executables or shared objects are built, AIX ld can
    # have problems creating the table of contents.  If linking a library
    # or program results in "error TOC overflow" add -mminimal-toc to
    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.

    hardcode_direct=yes
    archive_cmds=''
    hardcode_libdir_separator=':'
    if test "$GCC" = yes; then
      case $host_os in aix4.[012]|aix4.[012].*)
	collect2name=`${CC} -print-prog-name=collect2`
	if test -f "$collect2name" && \
	  strings "$collect2name" | grep resolve_lib_name >/dev/null
	then
	  # We have reworked collect2
	  hardcode_direct=yes
	else
	  # We have old collect2
	  hardcode_direct=unsupported
	  # It fails to find uninstalled libraries when the uninstalled
	  # path is not listed in the libpath.  Setting hardcode_minus_L
	  # to unsupported forces relinking
	  hardcode_minus_L=yes
	  hardcode_libdir_flag_spec='-L$libdir'
	  hardcode_libdir_separator=
	fi
      esac

      shared_flag='-shared'
    else
      # not using gcc
      if test "$host_cpu" = ia64; then
	shared_flag='${wl}-G'
      else
	if test "$aix_use_runtimelinking" = yes; then
	  shared_flag='${wl}-G'
	else
	  shared_flag='${wl}-bM:SRE'
	fi
      fi
    fi

    # It seems that -bexpall can do strange things, so it is better to
    # generate a list of symbols to export.
    always_export_symbols=yes
    if test "$aix_use_runtimelinking" = yes; then
      # Warning - without using the other runtime loading flags (-brtl),
      # -berok will link without error, but may produce a broken library.
      allow_undefined_flag='-berok'
      hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
      archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
    else
      if test "$host_cpu" = ia64; then
	hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
	allow_undefined_flag="-z nodefs"
	archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
      else
	hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
	# Warning - without using the other run time loading flags,
	# -berok will link without error, but may produce a broken library.
	allow_undefined_flag='${wl}-berok'
	# This is a bit strange, but is similar to how AIX traditionally builds
	# it's shared libraries.
	archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname'
      fi
    fi
    ;;

  amigaos*)
    archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
    hardcode_libdir_flag_spec='-L$libdir'
    hardcode_minus_L=yes
    # see comment about different semantics on the GNU ld section
    ld_shlibs=no
    ;;

  cygwin* | mingw* | pw32*)
    # When not using gcc, we currently assume that we are using
    # Microsoft Visual C++.
    # hardcode_libdir_flag_spec is actually meaningless, as there is
    # no search path for DLLs.
    hardcode_libdir_flag_spec=' '
    allow_undefined_flag=unsupported
    # Tell ltmain to make .lib files, not .a files.
    libext=lib
    # FIXME: Setting linknames here is a bad hack.
    archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
    # The linker will automatically build a .lib file if we build a DLL.
    old_archive_from_new_cmds='true'
    # FIXME: Should let the user specify the lib program.
    old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
    fix_srcfile_path='`cygpath -w "$srcfile"`'
    ;;

  darwin* | rhapsody*)
    case "$host_os" in
    rhapsody* | darwin1.[012])
      allow_undefined_flag='-undefined suppress'
      ;;
    *) # Darwin 1.3 on
      allow_undefined_flag='-flat_namespace -undefined suppress'
      ;;
    esac
    # FIXME: Relying on posixy $() will cause problems for
    #        cross-compilation, but unfortunately the echo tests do not
    #        yet detect zsh echo's removal of \ escapes.  Also zsh mangles
    #	     `"' quotes if we put them in here... so don't!
    archive_cmds='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs && $CC $(test .$module = .yes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib ${lib}-master.o $deplibs$linker_flags $(test .$module != .yes && echo -install_name $rpath/$soname $verstring)'
    # We need to add '_' to the symbols in $export_symbols first
    #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
    hardcode_direct=yes
    hardcode_shlibpath_var=no
    whole_archive_flag_spec='-all_load $convenience'
    ;;

  freebsd1*)
    ld_shlibs=no
    ;;

  # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
  # support.  Future versions do this automatically, but an explicit c++rt0.o
  # does not break anything, and helps significantly (at the cost of a little
  # extra space).
  freebsd2.2*)
    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
    hardcode_libdir_flag_spec='-R$libdir'
    hardcode_direct=yes
    hardcode_shlibpath_var=no
    ;;

  # Unfortunately, older versions of FreeBSD 2 do not have this feature.
  freebsd2*)
    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
    hardcode_direct=yes
    hardcode_minus_L=yes
    hardcode_shlibpath_var=no
    ;;

  # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
  freebsd*)
    archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
    hardcode_libdir_flag_spec='-R$libdir'
    hardcode_direct=yes
    hardcode_shlibpath_var=no
    ;;

  hpux9* | hpux10* | hpux11*)
    case $host_os in
    hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
    *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
    esac
    hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
    hardcode_libdir_separator=:
    hardcode_direct=yes
    hardcode_minus_L=yes # Not in the search PATH, but as the default
			 # location of the library.
    export_dynamic_flag_spec='${wl}-E'
    ;;

  irix5* | irix6* | nonstopux*)
    if test "$GCC" = yes; then
      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
    else
      archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
      hardcode_libdir_flag_spec='-rpath $libdir'
    fi
    hardcode_libdir_separator=:
    link_all_deplibs=yes
    ;;

  netbsd*)
    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
    else
      archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
    fi
    hardcode_libdir_flag_spec='-R$libdir'
    hardcode_direct=yes
    hardcode_shlibpath_var=no
    ;;

  newsos6)
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
    hardcode_direct=yes
    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
    hardcode_libdir_separator=:
    hardcode_shlibpath_var=no
    ;;

  openbsd*)
    hardcode_direct=yes
    hardcode_shlibpath_var=no
    if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
      export_dynamic_flag_spec='${wl}-E'
    else
      case "$host_os" in
      openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
	hardcode_libdir_flag_spec='-R$libdir'
        ;;
      *)
        archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
        hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
        ;;
      esac
    fi
    ;;

  os2*)
    hardcode_libdir_flag_spec='-L$libdir'
    hardcode_minus_L=yes
    allow_undefined_flag=unsupported
    archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
    old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
    ;;

  osf3*)
    if test "$GCC" = yes; then
      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
    else
      allow_undefined_flag=' -expect_unresolved \*'
      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
    fi
    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
    hardcode_libdir_separator=:
    ;;

  osf4* | osf5*)	# as osf3* with the addition of -msym flag
    if test "$GCC" = yes; then
      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
    else
      allow_undefined_flag=' -expect_unresolved \*'
      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
      archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
      $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'

      #Both c and cxx compiler support -rpath directly
      hardcode_libdir_flag_spec='-rpath $libdir'
    fi
    hardcode_libdir_separator=:
    ;;

  sco3.2v5*)
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
    hardcode_shlibpath_var=no
    runpath_var=LD_RUN_PATH
    hardcode_runpath_var=yes
    export_dynamic_flag_spec='${wl}-Bexport'
    ;;

  solaris*)
    # gcc --version < 3.0 without binutils cannot create self contained
    # shared libraries reliably, requiring libgcc.a to resolve some of
    # the object symbols generated in some cases.  Libraries that use
    # assert need libgcc.a to resolve __eprintf, for example.  Linking
    # a copy of libgcc.a into every shared library to guarantee resolving
    # such symbols causes other problems:  According to Tim Van Holder
    # <tim.van.holder@pandora.be>, C++ libraries end up with a separate
    # (to the application) exception stack for one thing.
    no_undefined_flag=' -z defs'
    if test "$GCC" = yes; then
      case `$CC --version 2>/dev/null` in
      [12].*)
	cat <<EOF 1>&2

*** Warning: Releases of GCC earlier than version 3.0 cannot reliably
*** create self contained shared libraries on Solaris systems, without
*** introducing a dependency on libgcc.a.  Therefore, libtool is disabling
*** -no-undefined support, which will at least allow you to build shared
*** libraries.  However, you may find that when you link such libraries
*** into an application without using GCC, you have to manually add
*** \`gcc --print-libgcc-file-name\` to the link command.  We urge you to
*** upgrade to a newer version of GCC.  Another option is to rebuild your
*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer.

EOF
        no_undefined_flag=
	;;
      esac
    fi
    # $CC -shared without GNU ld will not create a library from C++
    # object files and a static libstdc++, better avoid it by now
    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
    archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
    hardcode_libdir_flag_spec='-R$libdir'
    hardcode_shlibpath_var=no
    case $host_os in
    solaris2.[0-5] | solaris2.[0-5].*) ;;
    *) # Supported since Solaris 2.6 (maybe 2.5.1?)
      whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
    esac
    link_all_deplibs=yes
    ;;

  sunos4*)
    if test "x$host_vendor" = xsequent; then
      # Use $CC to link under sequent, because it throws in some extra .o
      # files that make .init and .fini sections work.
      archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
    else
      archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
    fi
    hardcode_libdir_flag_spec='-L$libdir'
    hardcode_direct=yes
    hardcode_minus_L=yes
    hardcode_shlibpath_var=no
    ;;

  sysv4)
    case $host_vendor in
      sni)
        archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
        hardcode_direct=yes # is this really true???
        ;;
      siemens)
        ## LD is ld it makes a PLAMLIB
        ## CC just makes a GrossModule.
        archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
        reload_cmds='$CC -r -o $output$reload_objs'
        hardcode_direct=no
        ;;
      motorola)
        archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
        hardcode_direct=no #Motorola manual says yes, but my tests say they lie
        ;;
    esac
    runpath_var='LD_RUN_PATH'
    hardcode_shlibpath_var=no
    ;;

  sysv4.3*)
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
    hardcode_shlibpath_var=no
    export_dynamic_flag_spec='-Bexport'
    ;;

  sysv5*)
    no_undefined_flag=' -z text'
    # $CC -shared without GNU ld will not create a library from C++
    # object files and a static libstdc++, better avoid it by now
    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
    archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
    hardcode_libdir_flag_spec=
    hardcode_shlibpath_var=no
    runpath_var='LD_RUN_PATH'
    ;;

  uts4*)
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
    hardcode_libdir_flag_spec='-L$libdir'
    hardcode_shlibpath_var=no
    ;;

  dgux*)
    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
    hardcode_libdir_flag_spec='-L$libdir'
    hardcode_shlibpath_var=no
    ;;

  sysv4*MP*)
    if test -d /usr/nec; then
      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
      hardcode_shlibpath_var=no
      runpath_var=LD_RUN_PATH
      hardcode_runpath_var=yes
      ld_shlibs=yes
    fi
    ;;

  sysv4.2uw2*)
    archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
    hardcode_direct=yes
    hardcode_minus_L=no
    hardcode_shlibpath_var=no
    hardcode_runpath_var=yes
    runpath_var=LD_RUN_PATH
    ;;

  sysv5uw7* | unixware7*)
    no_undefined_flag='${wl}-z ${wl}text'
    if test "$GCC" = yes; then
      archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
    else
      archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
    fi
    runpath_var='LD_RUN_PATH'
    hardcode_shlibpath_var=no
    ;;

  *)
    ld_shlibs=no
    ;;
  esac
fi
echo "$as_me:$LINENO: result: $ld_shlibs" >&5
echo "${ECHO_T}$ld_shlibs" >&6
test "$ld_shlibs" = no && can_build_shared=no

# Check hardcoding attributes.
echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
hardcode_action=
if test -n "$hardcode_libdir_flag_spec" || \
   test -n "$runpath_var"; then

  # We can hardcode non-existant directories.
  if test "$hardcode_direct" != no &&
     # If the only mechanism to avoid hardcoding is shlibpath_var, we
     # have to relink, otherwise we might link with an installed library
     # when we should be linking with a yet-to-be-installed one
     ## test "$hardcode_shlibpath_var" != no &&
     test "$hardcode_minus_L" != no; then
    # Linking always hardcodes the temporary library directory.
    hardcode_action=relink
  else
    # We can link without hardcoding, and we can hardcode nonexisting dirs.
    hardcode_action=immediate
  fi
else
  # We cannot hardcode anything, or else we can only hardcode existing
  # directories.
  hardcode_action=unsupported
fi
echo "$as_me:$LINENO: result: $hardcode_action" >&5
echo "${ECHO_T}$hardcode_action" >&6

striplib=
old_striplib=
echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
  echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi

reload_cmds='$LD$reload_flag -o $output$reload_objs'
test -z "$deplibs_check_method" && deplibs_check_method=unknown

# PORTME Fill in your ld.so characteristics
echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
library_names_spec=
libname_spec='lib$name'
soname_spec=
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
finish_eval=
shlibpath_var=
shlibpath_overrides_runpath=unknown
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"

case $host_os in
aix3*)
  version_type=linux
  library_names_spec='${libname}${release}.so$versuffix $libname.a'
  shlibpath_var=LIBPATH

  # AIX has no versioning support, so we append a major version to the name.
  soname_spec='${libname}${release}.so$major'
  ;;

aix4* | aix5*)
  version_type=linux
  need_lib_prefix=no
  need_version=no
  hardcode_into_libs=yes
  if test "$host_cpu" = ia64; then
    # AIX 5 supports IA64
    library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
    shlibpath_var=LD_LIBRARY_PATH
  else
    # With GCC up to 2.95.x, collect2 would create an import file
    # for dependence libraries.  The import file would start with
    # the line `#! .'.  This would cause the generated library to
    # depend on `.', always an invalid library.  This was fixed in
    # development snapshots of GCC prior to 3.0.
    case $host_os in
      aix4 | aix4.[01] | aix4.[01].*)
	if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
	     echo ' yes '
	     echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
	  :
	else
	  can_build_shared=no
	fi
	;;
    esac
    # AIX (on Power*) has no versioning support, so currently we can
    # not hardcode correct soname into executable. Probably we can
    # add versioning support to collect2, so additional links can
    # be useful in future.
    if test "$aix_use_runtimelinking" = yes; then
      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
      # instead of lib<name>.a to let people know that these are not
      # typical AIX shared libraries.
      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
    else
      # We preserve .a as extension for shared libraries through AIX4.2
      # and later when we are not doing run time linking.
      library_names_spec='${libname}${release}.a $libname.a'
      soname_spec='${libname}${release}.so$major'
    fi
    shlibpath_var=LIBPATH
  fi
  hardcode_into_libs=yes
  ;;

amigaos*)
  library_names_spec='$libname.ixlibrary $libname.a'
  # Create ${libname}_ixlibrary.a entries in /sys/libs.
  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
  ;;

beos*)
  library_names_spec='${libname}.so'
  dynamic_linker="$host_os ld.so"
  shlibpath_var=LIBRARY_PATH
  ;;

bsdi4*)
  version_type=linux
  need_version=no
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  soname_spec='${libname}${release}.so$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
  export_dynamic_flag_spec=-rdynamic
  # the default ld.so.conf also contains /usr/contrib/lib and
  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
  # libtool to hard-code these into programs
  ;;

cygwin* | mingw* | pw32*)
  version_type=windows
  need_version=no
  need_lib_prefix=no
  case $GCC,$host_os in
  yes,cygwin*)
    library_names_spec='$libname.dll.a'
    soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
    postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
      dldir=$destdir/`dirname \$dlpath`~
      test -d \$dldir || mkdir -p \$dldir~
      $install_prog .libs/$dlname \$dldir/$dlname'
    postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
      dlpath=$dir/\$dldll~
       $rm \$dlpath'
    ;;
  yes,mingw*)
    library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
    sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g" -e "s,=/,/,g"`
    ;;
  yes,pw32*)
    library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/./-/g'`${versuffix}.dll'
    ;;
  *)
    library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
    ;;
  esac
  dynamic_linker='Win32 ld.exe'
  # FIXME: first we should search . and the directory the executable is in
  shlibpath_var=PATH
  ;;

darwin* | rhapsody*)
  dynamic_linker="$host_os dyld"
  version_type=darwin
  need_lib_prefix=no
  need_version=no
  # FIXME: Relying on posixy $() will cause problems for
  #        cross-compilation, but unfortunately the echo tests do not
  #        yet detect zsh echo's removal of \ escapes.
  library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)'
  soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'
  shlibpath_overrides_runpath=yes
  shlibpath_var=DYLD_LIBRARY_PATH
  ;;

freebsd1*)
  dynamic_linker=no
  ;;

freebsd*)
  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
  version_type=freebsd-$objformat
  case $version_type in
    freebsd-elf*)
      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
      need_version=no
      need_lib_prefix=no
      ;;
    freebsd-*)
      library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
      need_version=yes
      ;;
  esac
  shlibpath_var=LD_LIBRARY_PATH
  case $host_os in
  freebsd2*)
    shlibpath_overrides_runpath=yes
    ;;
  *)
    shlibpath_overrides_runpath=no
    hardcode_into_libs=yes
    ;;
  esac
  ;;

gnu*)
  version_type=linux
  need_lib_prefix=no
  need_version=no
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
  soname_spec='${libname}${release}.so$major'
  shlibpath_var=LD_LIBRARY_PATH
  hardcode_into_libs=yes
  ;;

hpux9* | hpux10* | hpux11*)
  # Give a soname corresponding to the major version so that dld.sl refuses to
  # link against other versions.
  dynamic_linker="$host_os dld.sl"
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  shlibpath_var=SHLIB_PATH
  shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
  library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
  soname_spec='${libname}${release}.sl$major'
  # HP-UX runs *really* slowly unless shared libraries are mode 555.
  postinstall_cmds='chmod 555 $lib'
  ;;

irix5* | irix6* | nonstopux*)
  case $host_os in
    nonstopux*) version_type=nonstopux ;;
    *)          version_type=irix ;;
  esac
  need_lib_prefix=no
  need_version=no
  soname_spec='${libname}${release}.so$major'
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
  case $host_os in
  irix5* | nonstopux*)
    libsuff= shlibsuff=
    ;;
  *)
    case $LD in # libtool.m4 will add one of these switches to LD
    *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
    *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
    *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
    *) libsuff= shlibsuff= libmagic=never-match;;
    esac
    ;;
  esac
  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
  shlibpath_overrides_runpath=no
  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
  ;;

# No shared lib support for Linux oldld, aout, or coff.
linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
  dynamic_linker=no
  ;;

# This must be Linux ELF.
linux-gnu*)
  version_type=linux
  need_lib_prefix=no
  need_version=no
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  soname_spec='${libname}${release}.so$major'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=no
  # This implies no fast_install, which is unacceptable.
  # Some rework will be needed to allow for fast_install
  # before this can be enabled.
  hardcode_into_libs=yes

  # We used to test for /lib/ld.so.1 and disable shared libraries on
  # powerpc, because MkLinux only supported shared libraries with the
  # GNU dynamic linker.  Since this was broken with cross compilers,
  # most powerpc-linux boxes support dynamic linking these days and
  # people can always --disable-shared, the test was removed, and we
  # assume the GNU/Linux dynamic linker is in use.
  dynamic_linker='GNU/Linux ld.so'

  # Find out which ABI we are using (multilib Linux x86_64 hack).
  libsuff=
  case "$host_cpu" in
  x86_64*|s390x*)
    echo '#line 16446 "configure"' > conftest.$ac_ext
    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
      case `/usr/bin/file conftest.$ac_objext` in
      *64-bit*)
        libsuff=64
        ;;
      esac
    fi
    rm -rf conftest*
    ;;
  *)
    ;;
  esac
  sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff}"
  sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
  ;;

netbsd*)
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
    library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
    dynamic_linker='NetBSD (a.out) ld.so'
  else
    library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
    soname_spec='${libname}${release}.so$major'
    dynamic_linker='NetBSD ld.elf_so'
  fi
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  ;;

newsos6)
  version_type=linux
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  ;;

openbsd*)
  version_type=sunos
  need_lib_prefix=no
  need_version=no
  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
    case "$host_os" in
    openbsd2.[89] | openbsd2.[89].*)
      shlibpath_overrides_runpath=no
      ;;
    *)
      shlibpath_overrides_runpath=yes
      ;;
    esac
  else
    shlibpath_overrides_runpath=yes
  fi
  library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

os2*)
  libname_spec='$name'
  need_lib_prefix=no
  library_names_spec='$libname.dll $libname.a'
  dynamic_linker='OS/2 ld.exe'
  shlibpath_var=LIBPATH
  ;;

osf3* | osf4* | osf5*)
  version_type=osf
  need_version=no
  soname_spec='${libname}${release}.so$major'
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
  hardcode_into_libs=yes
  ;;

sco3.2v5*)
  version_type=osf
  soname_spec='${libname}${release}.so$major'
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

solaris*)
  version_type=linux
  need_lib_prefix=no
  need_version=no
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  soname_spec='${libname}${release}.so$major'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  hardcode_into_libs=yes
  # ldd complains unless libraries are executable
  postinstall_cmds='chmod +x $lib'
  ;;

sunos4*)
  version_type=sunos
  library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
  shlibpath_var=LD_LIBRARY_PATH
  shlibpath_overrides_runpath=yes
  if test "$with_gnu_ld" = yes; then
    need_lib_prefix=no
  fi
  need_version=yes
  ;;

sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
  version_type=linux
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  soname_spec='${libname}${release}.so$major'
  shlibpath_var=LD_LIBRARY_PATH
  case $host_vendor in
    sni)
      shlibpath_overrides_runpath=no
      need_lib_prefix=no
      export_dynamic_flag_spec='${wl}-Blargedynsym'
      runpath_var=LD_RUN_PATH
      ;;
    siemens)
      need_lib_prefix=no
      ;;
    motorola)
      need_lib_prefix=no
      need_version=no
      shlibpath_overrides_runpath=no
      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
      ;;
  esac
  ;;

uts4*)
  version_type=linux
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  soname_spec='${libname}${release}.so$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

dgux*)
  version_type=linux
  need_lib_prefix=no
  need_version=no
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
  soname_spec='${libname}${release}.so$major'
  shlibpath_var=LD_LIBRARY_PATH
  ;;

sysv4*MP*)
  if test -d /usr/nec ;then
    version_type=linux
    library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
    soname_spec='$libname.so.$major'
    shlibpath_var=LD_LIBRARY_PATH
  fi
  ;;

*)
  dynamic_linker=no
  ;;
esac
echo "$as_me:$LINENO: result: $dynamic_linker" >&5
echo "${ECHO_T}$dynamic_linker" >&6
test "$dynamic_linker" = no && can_build_shared=no

# Report the final consequences.
echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $can_build_shared" >&5
echo "${ECHO_T}$can_build_shared" >&6

echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
test "$can_build_shared" = "no" && enable_shared=no

# On AIX, shared libraries and static libraries use the same namespace, and
# are all built from PIC.
case "$host_os" in
aix3*)
  test "$enable_shared" = yes && enable_static=no
  if test -n "$RANLIB"; then
    archive_cmds="$archive_cmds~\$RANLIB \$lib"
    postinstall_cmds='$RANLIB $lib'
  fi
  ;;

aix4*)
  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
    test "$enable_shared" = yes && enable_static=no
  fi
  ;;
esac
echo "$as_me:$LINENO: result: $enable_shared" >&5
echo "${ECHO_T}$enable_shared" >&6

echo "$as_me:$LINENO: checking whether to build static libraries" >&5
echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
# Make sure either enable_shared or enable_static is yes.
test "$enable_shared" = yes || enable_static=yes
echo "$as_me:$LINENO: result: $enable_static" >&5
echo "${ECHO_T}$enable_static" >&6

if test "$hardcode_action" = relink; then
  # Fast installation is not supported
  enable_fast_install=no
elif test "$shlibpath_overrides_runpath" = yes ||
     test "$enable_shared" = no; then
  # Fast installation is not necessary
  enable_fast_install=needless
fi

variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
if test "$GCC" = yes; then
  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi

if test "x$enable_dlopen" != xyes; then
  enable_dlopen=unknown
  enable_dlopen_self=unknown
  enable_dlopen_self_static=unknown
else
  lt_cv_dlopen=no
  lt_cv_dlopen_libs=

  case $host_os in
  beos*)
    lt_cv_dlopen="load_add_on"
    lt_cv_dlopen_libs=
    lt_cv_dlopen_self=yes
    ;;

  cygwin* | mingw* | pw32*)
    lt_cv_dlopen="LoadLibrary"
    lt_cv_dlopen_libs=
   ;;

  *)
    echo "$as_me:$LINENO: checking for shl_load" >&5
echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
if test "${ac_cv_func_shl_load+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char shl_load (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char shl_load ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_shl_load) || defined (__stub___shl_load)
choke me
#else
char (*f) () = shl_load;
#endif
#ifdef __cplusplus
}
#endif

int
main ()
{
return f != shl_load;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_shl_load=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_func_shl_load=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
echo "${ECHO_T}$ac_cv_func_shl_load" >&6
if test $ac_cv_func_shl_load = yes; then
  lt_cv_dlopen="shl_load"
else
  echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
if test "${ac_cv_lib_dld_shl_load+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_dld_shl_load=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
if test $ac_cv_lib_dld_shl_load = yes; then
  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
else
  echo "$as_me:$LINENO: checking for dlopen" >&5
echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
if test "${ac_cv_func_dlopen+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char dlopen (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char dlopen ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_dlopen) || defined (__stub___dlopen)
choke me
#else
char (*f) () = dlopen;
#endif
#ifdef __cplusplus
}
#endif

int
main ()
{
return f != dlopen;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_func_dlopen=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_func_dlopen=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
echo "${ECHO_T}$ac_cv_func_dlopen" >&6
if test $ac_cv_func_dlopen = yes; then
  lt_cv_dlopen="dlopen"
else
  echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
if test "${ac_cv_lib_dl_dlopen+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_dl_dlopen=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
if test $ac_cv_lib_dl_dlopen = yes; then
  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
else
  echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
if test "${ac_cv_lib_svld_dlopen+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsvld  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_svld_dlopen=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
if test $ac_cv_lib_svld_dlopen = yes; then
  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
else
  echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
if test "${ac_cv_lib_dld_dld_link+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_dld_dld_link=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
if test $ac_cv_lib_dld_dld_link = yes; then
  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
fi


fi


fi


fi


fi


fi

    ;;
  esac

  if test "x$lt_cv_dlopen" != xno; then
    enable_dlopen=yes
  else
    enable_dlopen=no
  fi

  case $lt_cv_dlopen in
  dlopen)
    save_CPPFLAGS="$CPPFLAGS"
        test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"

    save_LDFLAGS="$LDFLAGS"
    eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"

    save_LIBS="$LIBS"
    LIBS="$lt_cv_dlopen_libs $LIBS"

    echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
if test "${lt_cv_dlopen_self+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  	  if test "$cross_compiling" = yes; then :
  lt_cv_dlopen_self=cross
else
    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<EOF
#line 17118 "configure"
#include "confdefs.h"

#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif

#include <stdio.h>

#ifdef RTLD_GLOBAL
#  define LT_DLGLOBAL		RTLD_GLOBAL
#else
#  ifdef DL_GLOBAL
#    define LT_DLGLOBAL		DL_GLOBAL
#  else
#    define LT_DLGLOBAL		0
#  endif
#endif

/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
   find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
#  ifdef RTLD_LAZY
#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
#  else
#    ifdef DL_LAZY
#      define LT_DLLAZY_OR_NOW		DL_LAZY
#    else
#      ifdef RTLD_NOW
#        define LT_DLLAZY_OR_NOW	RTLD_NOW
#      else
#        ifdef DL_NOW
#          define LT_DLLAZY_OR_NOW	DL_NOW
#        else
#          define LT_DLLAZY_OR_NOW	0
#        endif
#      endif
#    endif
#  endif
#endif

#ifdef __cplusplus
extern "C" void exit (int);
#endif

void fnord() { int i=42;}
int main ()
{
  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
  int status = $lt_dlunknown;

  if (self)
    {
      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
      /* dlclose (self); */
    }

    exit (status);
}
EOF
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
    (./conftest; exit; ) 2>/dev/null
    lt_status=$?
    case x$lt_status in
      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
      x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
    esac
  else :
    # compilation failed
    lt_cv_dlopen_self=no
  fi
fi
rm -fr conftest*


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

    if test "x$lt_cv_dlopen_self" = xyes; then
      LDFLAGS="$LDFLAGS $link_static_flag"
      echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
if test "${lt_cv_dlopen_self_static+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  	  if test "$cross_compiling" = yes; then :
  lt_cv_dlopen_self_static=cross
else
    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<EOF
#line 17216 "configure"
#include "confdefs.h"

#if HAVE_DLFCN_H
#include <dlfcn.h>
#endif

#include <stdio.h>

#ifdef RTLD_GLOBAL
#  define LT_DLGLOBAL		RTLD_GLOBAL
#else
#  ifdef DL_GLOBAL
#    define LT_DLGLOBAL		DL_GLOBAL
#  else
#    define LT_DLGLOBAL		0
#  endif
#endif

/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
   find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
#  ifdef RTLD_LAZY
#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
#  else
#    ifdef DL_LAZY
#      define LT_DLLAZY_OR_NOW		DL_LAZY
#    else
#      ifdef RTLD_NOW
#        define LT_DLLAZY_OR_NOW	RTLD_NOW
#      else
#        ifdef DL_NOW
#          define LT_DLLAZY_OR_NOW	DL_NOW
#        else
#          define LT_DLLAZY_OR_NOW	0
#        endif
#      endif
#    endif
#  endif
#endif

#ifdef __cplusplus
extern "C" void exit (int);
#endif

void fnord() { int i=42;}
int main ()
{
  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
  int status = $lt_dlunknown;

  if (self)
    {
      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
      /* dlclose (self); */
    }

    exit (status);
}
EOF
  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
    (./conftest; exit; ) 2>/dev/null
    lt_status=$?
    case x$lt_status in
      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
      x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
    esac
  else :
    # compilation failed
    lt_cv_dlopen_self_static=no
  fi
fi
rm -fr conftest*


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

    CPPFLAGS="$save_CPPFLAGS"
    LDFLAGS="$save_LDFLAGS"
    LIBS="$save_LIBS"
    ;;
  esac

  case $lt_cv_dlopen_self in
  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
  *) enable_dlopen_self=unknown ;;
  esac

  case $lt_cv_dlopen_self_static in
  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
  *) enable_dlopen_self_static=unknown ;;
  esac
fi


if test "$enable_shared" = yes && test "$GCC" = yes; then
  case $archive_cmds in
  *'~'*)
    # FIXME: we may have to deal with multi-command sequences.
    ;;
  '$CC '*)
    # Test whether the compiler implicitly links with -lc since on some
    # systems, -lgcc has to come before -lc. If gcc already passes -lc
    # to ld, don't add -lc before -lgcc.
    echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
    if test "${lt_cv_archive_cmds_need_lc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  $rm conftest*
    echo 'static int dummy;' > conftest.$ac_ext

    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; then
      soname=conftest
      lib=conftest
      libobjs=conftest.$ac_objext
      deplibs=
      wl=$lt_cv_prog_cc_wl
      compiler_flags=-v
      linker_flags=-v
      verstring=
      output_objdir=.
      libname=conftest
      save_allow_undefined_flag=$allow_undefined_flag
      allow_undefined_flag=
      if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
  (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }
      then
	lt_cv_archive_cmds_need_lc=no
      else
	lt_cv_archive_cmds_need_lc=yes
      fi
      allow_undefined_flag=$save_allow_undefined_flag
    else
      cat conftest.err 1>&5
    fi
fi

    echo "$as_me:$LINENO: result: $lt_cv_archive_cmds_need_lc" >&5
echo "${ECHO_T}$lt_cv_archive_cmds_need_lc" >&6
    ;;
  esac
fi
need_lc=${lt_cv_archive_cmds_need_lc-yes}

# The second clause should only fire when bootstrapping the
# libtool distribution, otherwise you forgot to ship ltmain.sh
# with your package, and you will get complaints that there are
# no rules to generate ltmain.sh.
if test -f "$ltmain"; then
  :
else
  # If there is no Makefile yet, we rely on a make rule to execute
  # `config.status --recheck' to rerun these tests and create the
  # libtool script then.
  test -f Makefile && make "$ltmain"
fi

if test -f "$ltmain"; then
  trap "$rm \"${ofile}T\"; exit 1" 1 2 15
  $rm -f "${ofile}T"

  echo creating $ofile

  # Now quote all the things that may contain metacharacters while being
  # careful not to overquote the AC_SUBSTed values.  We take copies of the
  # variables and quote the copies for generation of the libtool script.
  for var in echo old_CC old_CFLAGS SED \
    AR AR_FLAGS CC LD LN_S NM SHELL \
    reload_flag reload_cmds wl \
    pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
    thread_safe_flag_spec whole_archive_flag_spec libname_spec \
    library_names_spec soname_spec \
    RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
    old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
    postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
    old_striplib striplib file_magic_cmd export_symbols_cmds \
    deplibs_check_method allow_undefined_flag no_undefined_flag \
    finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
    global_symbol_to_c_name_address \
    hardcode_libdir_flag_spec hardcode_libdir_separator  \
    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
    compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do

    case $var in
    reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
    old_postinstall_cmds | old_postuninstall_cmds | \
    export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
    extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
    postinstall_cmds | postuninstall_cmds | \
    finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
      # Double-quote double-evaled strings.
      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
      ;;
    *)
      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
      ;;
    esac
  done

  cat <<__EOF__ > "${ofile}T"
#! $SHELL

# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
#
# Copyright (C) 1996-2000 Free Software Foundation, Inc.
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.

# A sed that does not truncate output.
SED=$lt_SED

# Sed that helps us avoid accidentally triggering echo(1) options like -n.
Xsed="${SED} -e s/^X//"

# The HP-UX ksh and POSIX shell print the target directory to stdout
# if CDPATH is set.
if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi

# ### BEGIN LIBTOOL CONFIG

# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:

# Shell to use when invoking shell scripts.
SHELL=$lt_SHELL

# Whether or not to build shared libraries.
build_libtool_libs=$enable_shared

# Whether or not to build static libraries.
build_old_libs=$enable_static

# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$need_lc

# Whether or not to optimize for fast installation.
fast_install=$enable_fast_install

# The host system.
host_alias=$host_alias
host=$host

# An echo program that does not interpret backslashes.
echo=$lt_echo

# The archiver.
AR=$lt_AR
AR_FLAGS=$lt_AR_FLAGS

# The default C compiler.
CC=$lt_CC

# Is the compiler the GNU C compiler?
with_gcc=$GCC

# The linker used to build libraries.
LD=$lt_LD

# Whether we need hard or soft links.
LN_S=$lt_LN_S

# A BSD-compatible nm program.
NM=$lt_NM

# A symbol stripping program
STRIP=$STRIP

# Used to examine libraries when file_magic_cmd begins "file"
MAGIC_CMD=$MAGIC_CMD

# Used on cygwin: DLL creation program.
DLLTOOL="$DLLTOOL"

# Used on cygwin: object dumper.
OBJDUMP="$OBJDUMP"

# Used on cygwin: assembler.
AS="$AS"

# The name of the directory that contains temporary libtool files.
objdir=$objdir

# How to create reloadable object files.
reload_flag=$lt_reload_flag
reload_cmds=$lt_reload_cmds

# How to pass a linker flag through the compiler.
wl=$lt_wl

# Object file suffix (normally "o").
objext="$ac_objext"

# Old archive suffix (normally "a").
libext="$libext"

# Executable file suffix (normally "").
exeext="$exeext"

# Additional compiler flags for building library objects.
pic_flag=$lt_pic_flag
pic_mode=$pic_mode

# Does compiler simultaneously support -c and -o options?
compiler_c_o=$lt_compiler_c_o

# Can we write directly to a .lo ?
compiler_o_lo=$lt_compiler_o_lo

# Must we lock files when doing compilation ?
need_locks=$lt_need_locks

# Do we need the lib prefix for modules?
need_lib_prefix=$need_lib_prefix

# Do we need a version for libraries?
need_version=$need_version

# Whether dlopen is supported.
dlopen_support=$enable_dlopen

# Whether dlopen of programs is supported.
dlopen_self=$enable_dlopen_self

# Whether dlopen of statically linked programs is supported.
dlopen_self_static=$enable_dlopen_self_static

# Compiler flag to prevent dynamic linking.
link_static_flag=$lt_link_static_flag

# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_no_builtin_flag

# Compiler flag to allow reflexive dlopens.
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec

# Compiler flag to generate shared objects directly from archives.
whole_archive_flag_spec=$lt_whole_archive_flag_spec

# Compiler flag to generate thread-safe objects.
thread_safe_flag_spec=$lt_thread_safe_flag_spec

# Library versioning type.
version_type=$version_type

# Format of library name prefix.
libname_spec=$lt_libname_spec

# List of archive names.  First name is the real one, the rest are links.
# The last name is the one that the linker finds with -lNAME.
library_names_spec=$lt_library_names_spec

# The coded name of the library, if different from the real name.
soname_spec=$lt_soname_spec

# Commands used to build and install an old-style archive.
RANLIB=$lt_RANLIB
old_archive_cmds=$lt_old_archive_cmds
old_postinstall_cmds=$lt_old_postinstall_cmds
old_postuninstall_cmds=$lt_old_postuninstall_cmds

# Create an old-style archive from a shared archive.
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds

# Create a temporary old-style archive to link instead of a shared archive.
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds

# Commands used to build and install a shared archive.
archive_cmds=$lt_archive_cmds
archive_expsym_cmds=$lt_archive_expsym_cmds
postinstall_cmds=$lt_postinstall_cmds
postuninstall_cmds=$lt_postuninstall_cmds

# Commands to strip libraries.
old_striplib=$lt_old_striplib
striplib=$lt_striplib

# Method to check whether dependent libraries are shared objects.
deplibs_check_method=$lt_deplibs_check_method

# Command to use when deplibs_check_method == file_magic.
file_magic_cmd=$lt_file_magic_cmd

# Flag that allows shared libraries with undefined symbols to be built.
allow_undefined_flag=$lt_allow_undefined_flag

# Flag that forces no undefined symbols.
no_undefined_flag=$lt_no_undefined_flag

# Commands used to finish a libtool library installation in a directory.
finish_cmds=$lt_finish_cmds

# Same as above, but a single script fragment to be evaled but not shown.
finish_eval=$lt_finish_eval

# Take the output of nm and produce a listing of raw symbols and C names.
global_symbol_pipe=$lt_global_symbol_pipe

# Transform the output of nm in a proper C declaration
global_symbol_to_cdecl=$lt_global_symbol_to_cdecl

# Transform the output of nm in a C name address pair
global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address

# This is the shared library runtime path variable.
runpath_var=$runpath_var

# This is the shared library path variable.
shlibpath_var=$shlibpath_var

# Is shlibpath searched before the hard-coded library search path?
shlibpath_overrides_runpath=$shlibpath_overrides_runpath

# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action

# Whether we should hardcode library paths into libraries.
hardcode_into_libs=$hardcode_into_libs

# Flag to hardcode \$libdir into a binary during linking.
# This must work even if \$libdir does not exist.
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec

# Whether we need a single -rpath flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator

# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
# resulting binary.
hardcode_direct=$hardcode_direct

# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
# resulting binary.
hardcode_minus_L=$hardcode_minus_L

# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
# the resulting binary.
hardcode_shlibpath_var=$hardcode_shlibpath_var

# Variables whose values should be saved in libtool wrapper scripts and
# restored at relink time.
variables_saved_for_relink="$variables_saved_for_relink"

# Whether libtool must link a program against all its dependency libraries.
link_all_deplibs=$link_all_deplibs

# Compile-time system search path for libraries
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec

# Run-time system search path for libraries
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec

# Fix the shell variable \$srcfile for the compiler.
fix_srcfile_path="$fix_srcfile_path"

# Set to yes if exported symbols are required.
always_export_symbols=$always_export_symbols

# The commands to list exported symbols.
export_symbols_cmds=$lt_export_symbols_cmds

# The commands to extract the exported symbol list from a shared archive.
extract_expsyms_cmds=$lt_extract_expsyms_cmds

# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms

# Symbols that must always be exported.
include_expsyms=$lt_include_expsyms

# ### END LIBTOOL CONFIG

__EOF__

  case $host_os in
  aix3*)
    cat <<\EOF >> "${ofile}T"

# AIX sometimes has problems with the GCC collect2 program.  For some
# reason, if we set the COLLECT_NAMES environment variable, the problems
# vanish in a puff of smoke.
if test "X${COLLECT_NAMES+set}" != Xset; then
  COLLECT_NAMES=
  export COLLECT_NAMES
fi
EOF
    ;;
  esac

  case $host_os in
  cygwin* | mingw* | pw32* | os2*)
    cat <<'EOF' >> "${ofile}T"
      # This is a source program that is used to create dlls on Windows
      # Don't remove nor modify the starting and closing comments
# /* ltdll.c starts here */
# #define WIN32_LEAN_AND_MEAN
# #include <windows.h>
# #undef WIN32_LEAN_AND_MEAN
# #include <stdio.h>
#
# #ifndef __CYGWIN__
# #  ifdef __CYGWIN32__
# #    define __CYGWIN__ __CYGWIN32__
# #  endif
# #endif
#
# #ifdef __cplusplus
# extern "C" {
# #endif
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
# #ifdef __cplusplus
# }
# #endif
#
# #ifdef __CYGWIN__
# #include <cygwin/cygwin_dll.h>
# DECLARE_CYGWIN_DLL( DllMain );
# #endif
# HINSTANCE __hDllInstance_base;
#
# BOOL APIENTRY
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
# {
#   __hDllInstance_base = hInst;
#   return TRUE;
# }
# /* ltdll.c ends here */
	# This is a source program that is used to create import libraries
	# on Windows for dlls which lack them. Don't remove nor modify the
	# starting and closing comments
# /* impgen.c starts here */
# /*   Copyright (C) 1999-2000 Free Software Foundation, Inc.
#
#  This file is part of GNU libtool.
#
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 of the License, or
#  (at your option) any later version.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this program; if not, write to the Free Software
#  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#  */
#
# #include <stdio.h>		/* for printf() */
# #include <unistd.h>		/* for open(), lseek(), read() */
# #include <fcntl.h>		/* for O_RDONLY, O_BINARY */
# #include <string.h>		/* for strdup() */
#
# /* O_BINARY isn't required (or even defined sometimes) under Unix */
# #ifndef O_BINARY
# #define O_BINARY 0
# #endif
#
# static unsigned int
# pe_get16 (fd, offset)
#      int fd;
#      int offset;
# {
#   unsigned char b[2];
#   lseek (fd, offset, SEEK_SET);
#   read (fd, b, 2);
#   return b[0] + (b[1]<<8);
# }
#
# static unsigned int
# pe_get32 (fd, offset)
#     int fd;
#     int offset;
# {
#   unsigned char b[4];
#   lseek (fd, offset, SEEK_SET);
#   read (fd, b, 4);
#   return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
# }
#
# static unsigned int
# pe_as32 (ptr)
#      void *ptr;
# {
#   unsigned char *b = ptr;
#   return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
# }
#
# int
# main (argc, argv)
#     int argc;
#     char *argv[];
# {
#     int dll;
#     unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
#     unsigned long export_rva, export_size, nsections, secptr, expptr;
#     unsigned long name_rvas, nexp;
#     unsigned char *expdata, *erva;
#     char *filename, *dll_name;
#
#     filename = argv[1];
#
#     dll = open(filename, O_RDONLY|O_BINARY);
#     if (dll < 1)
# 	return 1;
#
#     dll_name = filename;
#
#     for (i=0; filename[i]; i++)
# 	if (filename[i] == '/' || filename[i] == '\\'  || filename[i] == ':')
# 	    dll_name = filename + i +1;
#
#     pe_header_offset = pe_get32 (dll, 0x3c);
#     opthdr_ofs = pe_header_offset + 4 + 20;
#     num_entries = pe_get32 (dll, opthdr_ofs + 92);
#
#     if (num_entries < 1) /* no exports */
# 	return 1;
#
#     export_rva = pe_get32 (dll, opthdr_ofs + 96);
#     export_size = pe_get32 (dll, opthdr_ofs + 100);
#     nsections = pe_get16 (dll, pe_header_offset + 4 +2);
#     secptr = (pe_header_offset + 4 + 20 +
# 	      pe_get16 (dll, pe_header_offset + 4 + 16));
#
#     expptr = 0;
#     for (i = 0; i < nsections; i++)
#     {
# 	char sname[8];
# 	unsigned long secptr1 = secptr + 40 * i;
# 	unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
# 	unsigned long vsize = pe_get32 (dll, secptr1 + 16);
# 	unsigned long fptr = pe_get32 (dll, secptr1 + 20);
# 	lseek(dll, secptr1, SEEK_SET);
# 	read(dll, sname, 8);
# 	if (vaddr <= export_rva && vaddr+vsize > export_rva)
# 	{
# 	    expptr = fptr + (export_rva - vaddr);
# 	    if (export_rva + export_size > vaddr + vsize)
# 		export_size = vsize - (export_rva - vaddr);
# 	    break;
# 	}
#     }
#
#     expdata = (unsigned char*)malloc(export_size);
#     lseek (dll, expptr, SEEK_SET);
#     read (dll, expdata, export_size);
#     erva = expdata - export_rva;
#
#     nexp = pe_as32 (expdata+24);
#     name_rvas = pe_as32 (expdata+32);
#
#     printf ("EXPORTS\n");
#     for (i = 0; i<nexp; i++)
#     {
# 	unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
# 	printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
#     }
#
#     return 0;
# }
# /* impgen.c ends here */

EOF
    ;;
  esac

  # We use sed instead of cat because bash on DJGPP gets confused if
  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
  # text mode, it properly converts lines to CR/LF.  This bash problem
  # is reportedly fixed, but why not run on old versions too?
  sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)

  mv -f "${ofile}T" "$ofile" || \
    (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
  chmod +x "$ofile"
fi





# This can be used to rebuild libtool when needed
LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"

# Always use our own libtool.
LIBTOOL='$(SHELL) $(top_builddir)/libtool'

# Prevent multiple expansion




if test "x$bc_build_progress" != "xyes" ; then
	LIBTOOLFLAGS=--silent

	# LIBTOOLFLAGS isn't often not enough;
	# tack --silent onto the LIBTOOL command.
	if test "x$LIBTOOL" != "x" ; then
		LIBTOOL="$LIBTOOL --silent"
	fi
fi

# AN_MAKEVAR([AR], [BC_PROG_AR])
# AN_PROGRAM([ar], [BC_PROG_AR])
# AC_DEFUN([BC_PROG_AR], [AC_CHECK_TOOL(AR, ar, :)])
# BC_PROG_AR

# XXX tests for ranlib may be required.  "ar ts" was used in cake for
# sgi and aix so more compensation may be required still.

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

  ;;
esac
fi
AR=$ac_cv_path_AR

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



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

  ;;
esac
fi
SH=$ac_cv_path_SH

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

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

  ;;
esac
fi
MV=$ac_cv_path_MV

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

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

  ;;
esac
fi
CP=$ac_cv_path_CP

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

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

  ;;
esac
fi
RM=$ac_cv_path_RM

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


compiler=unknown

if test "x$GCC" = "xyes" ; then
	compiler=gnu
fi

if test "x$build_vendor" = "xsgi" ; then
	echo "$as_me:$LINENO: checking whether we are using the MIPSpro compiler" >&5
echo $ECHO_N "checking whether we are using the MIPSpro compiler... $ECHO_C" >&6
	using_mipspro=no
	cat >conftest.$ac_ext <<_ACEOF
#if defined(sgi) && defined(_COMPILER_VERSION) && !defined(__GNUC__)
If we get here, we are using the MIPSPro compiler (and the link should fail).
#endif
int main() { return 0; }

_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  using_mipspro=no
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

using_mipspro=yes
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	echo "$as_me:$LINENO: result: $using_mipspro" >&5
echo "${ECHO_T}$using_mipspro" >&6
	if test "x$using_mipspro" = "xyes" ; then
		compiler=sgi
	fi
fi

if test "x$build_vendor" = "xsun" ; then
	echo "$as_me:$LINENO: checking whether we are using the SUNWspro compiler" >&5
echo $ECHO_N "checking whether we are using the SUNWspro compiler... $ECHO_C" >&6
	using_sunpro=no
	cat >conftest.$ac_ext <<_ACEOF
#if defined(sun) && defined(__SUNPRO_C) && !defined(__GNUC__)
If we get here, we are using the SUNWspro compiler (and the link should fail).
#endif
int main() { return 0; }

_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  using_sunpro=no
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

using_sunpro=yes
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	echo "$as_me:$LINENO: result: $using_sunpro" >&5
echo "${ECHO_T}$using_sunpro" >&6
	if test "x$using_sunpro" = "xyes" ; then
		AR="CC -xar"
		LD="CC -G"
		export AR LD
		compiler=sun
	fi
fi


cat >>confdefs.h <<\_ACEOF
#define EXTERN_STDOUT
_ACEOF


# test for sdl-config, auto for with-sdl is 'no'
SDL_CONFIG=""
if test "x$bc_with_sdl" = "xyes" ; then
	# Extract the first word of "sdl-config", so it can be a program name with args.
set dummy sdl-config; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_SDL_CONFIG+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $SDL_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_SDL_CONFIG="$SDL_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_SDL_CONFIG="$as_dir/$ac_word$ac_exec_ext"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

  ;;
esac
fi
SDL_CONFIG=$ac_cv_path_SDL_CONFIG

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

	if test "x$SDL_CONFIG" = "x" ; then
		if test "x$bc_with_sdl" = "xyes" ; then
			{ echo "$as_me:$LINENO: sdl-config is presently required, searching more extensively" >&5
echo "$as_me: sdl-config is presently required, searching more extensively" >&6;}

bc_configure="$this"
bc_configure_args="$args"
if test "x$BC_RETRY" = "x" ; then
	if test "x$bc_configure" = "x" ; then
		bc_configure="${srcdir}/configure"
	fi
	if test "x$PATH" = "x" ; then
		PATH="$bc_retry_path"
	else
		PATH="${PATH}:${bc_retry_path}"
	fi
	if test "x$CPPFLAGS" = "x" ; then
		CPPFLAGS="$bc_retry_cppflags"
	else
		CPPFLAGS="$CPPFLAGS $bc_retry_cppflags"
	fi
	if test "x$LDFLAGS" = "x" ; then
		LDFLAGS="$bc_retry_ldflags"
	else
		LDFLAGS="$LDFLAGS $bc_retry_ldflags"
	fi
	if test -f "$bc_configure" ; then
		BC_RETRY=no
		{ echo "$as_me:$LINENO: WARNING: Restarting configure with additional flags" >&5
echo "$as_me: WARNING: Restarting configure with additional flags" >&2;}
		{ echo "$as_me:$LINENO: Restarting with CFLAGS=$CFLAGS" >&5
echo "$as_me: Restarting with CFLAGS=$CFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with CPPFLAGS=$CPPFLAGS" >&5
echo "$as_me: Restarting with CPPFLAGS=$CPPFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with LDFLAGS=$LDFLAGS" >&5
echo "$as_me: Restarting with LDFLAGS=$LDFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with PATH=$PATH" >&5
echo "$as_me: Restarting with PATH=$PATH" >&6;}
		export CFLAGS CPPFLAGS LDFLAGS PATH
		{ echo "$as_me:$LINENO: Running: $bc_configure $bc_configure_args" >&5
echo "$as_me: Running: $bc_configure $bc_configure_args" >&6;}
		exec $bc_configure BC_RETRY=no $bc_configure_args
		exit $?
	else
		{ { echo "$as_me:$LINENO: error: *** Unable to find configure ***" >&5
echo "$as_me: error: *** Unable to find configure ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
fi

			{ echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
			{ echo "$as_me:$LINENO: WARNING: Unable to find sdl-config" >&5
echo "$as_me: WARNING: Unable to find sdl-config" >&2;}
		fi
	fi
fi

# test for python interpreter, auto for with-python is 'no'
PYTHON=""
if test "x$bc_with_python" = "xyes" ; then




        if test -n "$PYTHON"; then
      # If the user set $PYTHON, use it and don't search something else.
      echo "$as_me:$LINENO: checking whether $PYTHON version >= 2.0" >&5
echo $ECHO_N "checking whether $PYTHON version >= 2.0... $ECHO_C" >&6
      prog="import sys, string
# split strings by '.' and convert to numeric.  Append some zeros
# because we need at least 4 digits for the hex conversion.
minver = map(int, string.split('2.0', '.')) + [0, 0, 0]
minverhex = 0
for i in xrange(0, 4): minverhex = (minverhex << 8) + minver[i]
sys.exit(sys.hexversion < minverhex)"
  if { echo "$as_me:$LINENO: $PYTHON -c "$prog"" >&5
   ($PYTHON -c "$prog") >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
  echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  { { echo "$as_me:$LINENO: error: too old" >&5
echo "$as_me: error: too old" >&2;}
   { (exit 1); exit 1; }; }
fi

      am_display_PYTHON=$PYTHON
    else
      # Otherwise, try each interpreter until we find one that satisfies
      # VERSION.
      echo "$as_me:$LINENO: checking for a Python interpreter with version >= 2.0" >&5
echo $ECHO_N "checking for a Python interpreter with version >= 2.0... $ECHO_C" >&6
if test "${am_cv_pathless_PYTHON+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else

	for am_cv_pathless_PYTHON in python python2 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0 python1.6 python1.5 none; do
	  test "$am_cv_pathless_PYTHON" = none && break
	  prog="import sys, string
# split strings by '.' and convert to numeric.  Append some zeros
# because we need at least 4 digits for the hex conversion.
minver = map(int, string.split('2.0', '.')) + [0, 0, 0]
minverhex = 0
for i in xrange(0, 4): minverhex = (minverhex << 8) + minver[i]
sys.exit(sys.hexversion < minverhex)"
  if { echo "$as_me:$LINENO: $am_cv_pathless_PYTHON -c "$prog"" >&5
   ($am_cv_pathless_PYTHON -c "$prog") >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
  break
fi

	done
fi
echo "$as_me:$LINENO: result: $am_cv_pathless_PYTHON" >&5
echo "${ECHO_T}$am_cv_pathless_PYTHON" >&6
      # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
      if test "$am_cv_pathless_PYTHON" = none; then
	PYTHON=:
      else
	# Extract the first word of "$am_cv_pathless_PYTHON", so it can be a program name with args.
set dummy $am_cv_pathless_PYTHON; ac_word=$2
echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_PYTHON+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  case $PYTHON in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext"
    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
done

  ;;
esac
fi
PYTHON=$ac_cv_path_PYTHON

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

      fi
      am_display_PYTHON=$am_cv_pathless_PYTHON
    fi


  if test "$PYTHON" = :; then
      { { echo "$as_me:$LINENO: error: no suitable Python interpreter found" >&5
echo "$as_me: error: no suitable Python interpreter found" >&2;}
   { (exit 1); exit 1; }; }
  else


  echo "$as_me:$LINENO: checking for $am_display_PYTHON version" >&5
echo $ECHO_N "checking for $am_display_PYTHON version... $ECHO_C" >&6
if test "${am_cv_python_version+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  am_cv_python_version=`$PYTHON -c "import sys; print sys.version[:3]"`
fi
echo "$as_me:$LINENO: result: $am_cv_python_version" >&5
echo "${ECHO_T}$am_cv_python_version" >&6
  PYTHON_VERSION=$am_cv_python_version



  PYTHON_PREFIX='${prefix}'

  PYTHON_EXEC_PREFIX='${exec_prefix}'



  echo "$as_me:$LINENO: checking for $am_display_PYTHON platform" >&5
echo $ECHO_N "checking for $am_display_PYTHON platform... $ECHO_C" >&6
if test "${am_cv_python_platform+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  am_cv_python_platform=`$PYTHON -c "import sys; print sys.platform"`
fi
echo "$as_me:$LINENO: result: $am_cv_python_platform" >&5
echo "${ECHO_T}$am_cv_python_platform" >&6
  PYTHON_PLATFORM=$am_cv_python_platform




                echo "$as_me:$LINENO: checking for $am_display_PYTHON script directory" >&5
echo $ECHO_N "checking for $am_display_PYTHON script directory... $ECHO_C" >&6
if test "${am_cv_python_pythondir+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  am_cv_python_pythondir=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(0,0,prefix='$PYTHON_PREFIX')" 2>/dev/null ||
     echo "$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages"`
fi
echo "$as_me:$LINENO: result: $am_cv_python_pythondir" >&5
echo "${ECHO_T}$am_cv_python_pythondir" >&6
  pythondir=$am_cv_python_pythondir



  pkgpythondir=\${pythondir}/$PACKAGE


            echo "$as_me:$LINENO: checking for $am_display_PYTHON extension module directory" >&5
echo $ECHO_N "checking for $am_display_PYTHON extension module directory... $ECHO_C" >&6
if test "${am_cv_python_pyexecdir+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  am_cv_python_pyexecdir=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(1,0,prefix='$PYTHON_EXEC_PREFIX')" 2>/dev/null ||
     echo "${PYTHON_EXEC_PREFIX}/lib/python${PYTHON_VERSION}/site-packages"`
fi
echo "$as_me:$LINENO: result: $am_cv_python_pyexecdir" >&5
echo "${ECHO_T}$am_cv_python_pyexecdir" >&6
  pyexecdir=$am_cv_python_pyexecdir



  pkgpyexecdir=\${pyexecdir}/$PACKAGE


    PYTHON_CFLAGS=-I`$PYTHON -c "import distutils.sysconfig;print distutils.sysconfig.get_config_var('INCLUDEPY')"`
		       PYTHON_LIBS=`$PYTHON -c "import distutils.sysconfig; print distutils.sysconfig.get_config_var('LIBPL')+'/'+distutils.sysconfig.get_config_var('LIBRARY')+' '+distutils.sysconfig.get_config_var('LIBS')"`

  fi


fi

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

  ;;
esac
fi
BCEDITOR=$ac_cv_path_BCEDITOR

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

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

  ;;
esac
fi
BCEDITOR=$ac_cv_path_BCEDITOR

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

	fi
fi





_bc_stage="libraries"
_bc_status="3 of 9"
_bc_stage="`echo $_bc_stage | sed 's/\(.\)/\1 /g'`"


if test -t 1 ; then
	if test -f "${srcdir}/sh/shtool" ; then
		${srcdir}/sh/shtool echo -n -e %B
	elif test -f "${srcdir}/misc/shtool" ; then
		${srcdir}/misc/shtool echo -n -e %B
	fi
fi


echo "$as_me:$LINENO: checking ... $_bc_stage" >&5
echo $ECHO_N "checking ... $_bc_stage... $ECHO_C" >&6
echo "$as_me:$LINENO: result: ($_bc_status)" >&5
echo "${ECHO_T}($_bc_status)" >&6


if test -t 1 ; then
	if test -f "${srcdir}/sh/shtool" ; then
		${srcdir}/sh/shtool echo -n -e %b
	elif test -f "${srcdir}/misc/shtool" ; then
		${srcdir}/misc/shtool echo -n -e %b
	fi
fi



thread_link_works=no
LIBTHREAD=""
echo "$as_me:$LINENO: checking for sproc in -lc" >&5
echo $ECHO_N "checking for sproc in -lc... $ECHO_C" >&6
if test "${ac_cv_lib_c_sproc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lc  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_c_sproc=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_c_sproc" >&5
echo "${ECHO_T}$ac_cv_lib_c_sproc" >&6
if test $ac_cv_lib_c_sproc = yes; then
  thread_link_works=yes ; LIBTHREAD="-lc"
else
      echo "$as_me:$LINENO: checking for pthread_create in -lc_r" >&5
echo $ECHO_N "checking for pthread_create in -lc_r... $ECHO_C" >&6
if test "${ac_cv_lib_c_r_pthread_create+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lc_r  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_c_r_pthread_create=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_c_r_pthread_create" >&5
echo "${ECHO_T}$ac_cv_lib_c_r_pthread_create" >&6
if test $ac_cv_lib_c_r_pthread_create = yes; then
  thread_link_works=yes ; LIBTHREAD="-pthread"
else
  	echo "$as_me:$LINENO: checking for thr_create in -lthread" >&5
echo $ECHO_N "checking for thr_create in -lthread... $ECHO_C" >&6
if test "${ac_cv_lib_thread_thr_create+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lthread  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_thread_thr_create=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_thread_thr_create" >&5
echo "${ECHO_T}$ac_cv_lib_thread_thr_create" >&6
if test $ac_cv_lib_thread_thr_create = yes; then
  thread_link_works=yes ; LIBTHREAD="-lthread"
else
  	    	    echo "$as_me:$LINENO: checking for pthread_create in -lpthread" >&5
echo $ECHO_N "checking for pthread_create in -lpthread... $ECHO_C" >&6
if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpthread  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_pthread_pthread_create=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_create" >&5
echo "${ECHO_T}$ac_cv_lib_pthread_pthread_create" >&6
if test $ac_cv_lib_pthread_pthread_create = yes; then
  thread_link_works=yes ; LIBTHREAD="-lpthread"
fi


fi


fi


fi


echo "$as_me:$LINENO: checking whether we are using POSIX threading" >&5
echo $ECHO_N "checking whether we are using POSIX threading... $ECHO_C" >&6
posix_threading=no
PRELDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $LIBTHREAD"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <pthread.h>
int
main ()
{

    pthread_t th;
    pthread_join(th, 0);
    pthread_attr_init(0);
    pthread_cleanup_push(0,0);
    pthread_create(0,0,0,0);
    pthread_cleanup_pop(0);

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

fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LDFLAGS="$PRELDFLAGS"
echo "$as_me:$LINENO: result: $posix_threading" >&5
echo "${ECHO_T}$posix_threading" >&6

echo "$as_me:$LINENO: checking whether -framework CoreFoundation is available" >&5
echo $ECHO_N "checking whether -framework CoreFoundation is available... $ECHO_C" >&6
framework_cf=no
FRAMEWORK_COREFOUNDATION=""
PRELIBS="$LIBS"
LIBS="$LIBS -framework CoreFoundation"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <CoreFoundation/CoreFoundation.h>
int
main ()
{

CFBundleRef bref = CFBundleGetMainBundle();

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  framework_cf=yes ; FRAMEWORK_COREFOUNDATION="-framework CoreFoundation"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS="$PRELIBS"
echo "$as_me:$LINENO: result: $framework_cf" >&5
echo "${ECHO_T}$framework_cf" >&6

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

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

ac_cv_lib_termlib_tputs=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_termlib_tputs" >&5
echo "${ECHO_T}$ac_cv_lib_termlib_tputs" >&6
if test $ac_cv_lib_termlib_tputs = yes; then
  LIBTERMLIB="-ltermlib"
else
  echo "$as_me:$LINENO: checking for tputs in -lncurses" >&5
echo $ECHO_N "checking for tputs in -lncurses... $ECHO_C" >&6
if test "${ac_cv_lib_ncurses_tputs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lncurses  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_ncurses_tputs=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tputs" >&5
echo "${ECHO_T}$ac_cv_lib_ncurses_tputs" >&6
if test $ac_cv_lib_ncurses_tputs = yes; then
  LIBTERMLIB="-lncurses"
else
  echo "$as_me:$LINENO: checking for tputs in -lcurses" >&5
echo $ECHO_N "checking for tputs in -lcurses... $ECHO_C" >&6
if test "${ac_cv_lib_curses_tputs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcurses  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_curses_tputs=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_curses_tputs" >&5
echo "${ECHO_T}$ac_cv_lib_curses_tputs" >&6
if test $ac_cv_lib_curses_tputs = yes; then
  LIBTERMLIB="-lcurses"
else
  echo "$as_me:$LINENO: checking for tputs in -ltermcap" >&5
echo $ECHO_N "checking for tputs in -ltermcap... $ECHO_C" >&6
if test "${ac_cv_lib_termcap_tputs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltermcap  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_termcap_tputs=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_termcap_tputs" >&5
echo "${ECHO_T}$ac_cv_lib_termcap_tputs" >&6
if test $ac_cv_lib_termcap_tputs = yes; then
  LIBTERMLIB="-ltermcap"
else
  echo "$as_me:$LINENO: checking for tputs in -lterminfo" >&5
echo $ECHO_N "checking for tputs in -lterminfo... $ECHO_C" >&6
if test "${ac_cv_lib_terminfo_tputs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lterminfo  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_terminfo_tputs=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_terminfo_tputs" >&5
echo "${ECHO_T}$ac_cv_lib_terminfo_tputs" >&6
if test $ac_cv_lib_terminfo_tputs = yes; then
  LIBTERMLIB="-lterminfo"
else
  echo "$as_me:$LINENO: checking for tputs in -ltinfo" >&5
echo $ECHO_N "checking for tputs in -ltinfo... $ECHO_C" >&6
if test "${ac_cv_lib_tinfo_tputs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltinfo  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_tinfo_tputs=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_tinfo_tputs" >&5
echo "${ECHO_T}$ac_cv_lib_tinfo_tputs" >&6
if test $ac_cv_lib_tinfo_tputs = yes; then
  LIBTERMLIB="-ltinfo"
else
  echo "$as_me:$LINENO: checking for tputs in -locurses" >&5
echo $ECHO_N "checking for tputs in -locurses... $ECHO_C" >&6
if test "${ac_cv_lib_ocurses_tputs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-locurses  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_ocurses_tputs=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_ocurses_tputs" >&5
echo "${ECHO_T}$ac_cv_lib_ocurses_tputs" >&6
if test $ac_cv_lib_ocurses_tputs = yes; then
  LIBTERMLIB="-locurses"
fi


fi


fi


fi


fi


fi


fi


LIBX11=""
LIBXEXT=""
LIBXI=""
LIBXSS=""
LIBXT=""
LIBXMU=""
LIBSM=""
LIBICE=""
if test "x$bc_with_x11" != "xno" ; then
    echo "$as_me:$LINENO: checking for XCreateWindow in -lX11" >&5
echo $ECHO_N "checking for XCreateWindow in -lX11... $ECHO_C" >&6
if test "${ac_cv_lib_X11_XCreateWindow+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lX11  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char XCreateWindow ();
int
main ()
{
XCreateWindow ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_X11_XCreateWindow=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_X11_XCreateWindow=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_X11_XCreateWindow" >&5
echo "${ECHO_T}$ac_cv_lib_X11_XCreateWindow" >&6
if test $ac_cv_lib_X11_XCreateWindow = yes; then
  LIBX11="-lX11"
fi


    PRELIBS="$LIBS"
    LIBS="$LIBS $LIBX11"
    echo "$as_me:$LINENO: checking for XShapeCombineMask in -lXext" >&5
echo $ECHO_N "checking for XShapeCombineMask in -lXext... $ECHO_C" >&6
if test "${ac_cv_lib_Xext_XShapeCombineMask+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXext  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_Xext_XShapeCombineMask=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_Xext_XShapeCombineMask" >&5
echo "${ECHO_T}$ac_cv_lib_Xext_XShapeCombineMask" >&6
if test $ac_cv_lib_Xext_XShapeCombineMask = yes; then
  LIBXEXT="-lXext $LIBX11"
fi

    LIBS="$PRELIBS"

    PRELIBS="$LIBS"
    LIBS="$LIBS $LIBX11 $LIBXEXT"
    echo "$as_me:$LINENO: checking for XGetExtensionVersion in -lXi" >&5
echo $ECHO_N "checking for XGetExtensionVersion in -lXi... $ECHO_C" >&6
if test "${ac_cv_lib_Xi_XGetExtensionVersion+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXi  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_Xi_XGetExtensionVersion=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_Xi_XGetExtensionVersion" >&5
echo "${ECHO_T}$ac_cv_lib_Xi_XGetExtensionVersion" >&6
if test $ac_cv_lib_Xi_XGetExtensionVersion = yes; then
  LIBXI="-lXi $LIBXEXT"
fi

    LIBS="$PRELIBS"

    PRELIBS="$LIBS"
    LIBS="$LIBS $LIBX11"
    echo "$as_me:$LINENO: checking for XmuLookupStandardColormap in -lXmu" >&5
echo $ECHO_N "checking for XmuLookupStandardColormap in -lXmu... $ECHO_C" >&6
if test "${ac_cv_lib_Xmu_XmuLookupStandardColormap+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXmu  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_Xmu_XmuLookupStandardColormap=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_Xmu_XmuLookupStandardColormap" >&5
echo "${ECHO_T}$ac_cv_lib_Xmu_XmuLookupStandardColormap" >&6
if test $ac_cv_lib_Xmu_XmuLookupStandardColormap = yes; then
  LIBXMU="-lXmu $LIBX11"
fi

    LIBS="$PRELIBS"

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

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

ac_cv_lib_ICE_IceOpenConnection=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceOpenConnection" >&5
echo "${ECHO_T}$ac_cv_lib_ICE_IceOpenConnection" >&6
if test $ac_cv_lib_ICE_IceOpenConnection = yes; then
  LIBICE="-lICE"
fi

    LIBS="$PRELIBS"

    PRELIBS="$LIBS"
    LIBS="$LIBS $LIBICE"
    echo "$as_me:$LINENO: checking for SmcOpenConnection in -lSM" >&5
echo $ECHO_N "checking for SmcOpenConnection in -lSM... $ECHO_C" >&6
if test "${ac_cv_lib_SM_SmcOpenConnection+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lSM  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_SM_SmcOpenConnection=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_SM_SmcOpenConnection" >&5
echo "${ECHO_T}$ac_cv_lib_SM_SmcOpenConnection" >&6
if test $ac_cv_lib_SM_SmcOpenConnection = yes; then
  LIBSM="-lSM $LIBICE"
fi

    LIBS="$PRELIBS"

    PRELIBS="$LIBS"
    LIBS="$LIBS $LIBX11 $LIBICE $LIBSM"
    echo "$as_me:$LINENO: checking for XtMalloc in -lXt" >&5
echo $ECHO_N "checking for XtMalloc in -lXt... $ECHO_C" >&6
if test "${ac_cv_lib_Xt_XtMalloc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXt  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_Xt_XtMalloc=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_Xt_XtMalloc" >&5
echo "${ECHO_T}$ac_cv_lib_Xt_XtMalloc" >&6
if test $ac_cv_lib_Xt_XtMalloc = yes; then
  LIBXT="-lXt $LIBX11 $LIBICE $LIBSM"
fi

    LIBS="$PRELIBS"

    PRELIBS="$LIBS"
    LIBS="$LIBS $LIBX11 $LIBXEXT"
            echo "$as_me:$LINENO: checking for XScreenSaverAllocInfo in -lXss" >&5
echo $ECHO_N "checking for XScreenSaverAllocInfo in -lXss... $ECHO_C" >&6
if test "${ac_cv_lib_Xss_XScreenSaverAllocInfo+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lXss  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_Xss_XScreenSaverAllocInfo=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_Xss_XScreenSaverAllocInfo" >&5
echo "${ECHO_T}$ac_cv_lib_Xss_XScreenSaverAllocInfo" >&6
if test $ac_cv_lib_Xss_XScreenSaverAllocInfo = yes; then
  LIBXSS="-lXss $LIBXEXT $LIBX11"
fi

    LIBS="$PRELIBS"
fi # bc_with_x11

m_link_works=no
LIBM=""
echo "$as_me:$LINENO: checking for cos in -lm" >&5
echo $ECHO_N "checking for cos in -lm... $ECHO_C" >&6
if test "${ac_cv_lib_m_cos+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lm  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_m_cos=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_m_cos" >&5
echo "${ECHO_T}$ac_cv_lib_m_cos" >&6
if test $ac_cv_lib_m_cos = yes; then
  m_link_works=yes ; LIBM="-lm"
fi


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

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

ac_cv_lib_c_regcomp=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_c_regcomp" >&5
echo "${ECHO_T}$ac_cv_lib_c_regcomp" >&6
if test $ac_cv_lib_c_regcomp = yes; then
  LIBREGEX="-lc"
else
  echo "$as_me:$LINENO: checking for regcomp in -lregex" >&5
echo $ECHO_N "checking for regcomp in -lregex... $ECHO_C" >&6
if test "${ac_cv_lib_regex_regcomp+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lregex  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_regex_regcomp=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_regex_regcomp" >&5
echo "${ECHO_T}$ac_cv_lib_regex_regcomp" >&6
if test $ac_cv_lib_regex_regcomp = yes; then
  LIBREGEX="-lregex"
else
  echo "$as_me:$LINENO: checking for regcomp in -lcompat" >&5
echo $ECHO_N "checking for regcomp in -lcompat... $ECHO_C" >&6
if test "${ac_cv_lib_compat_regcomp+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcompat  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_compat_regcomp=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_compat_regcomp" >&5
echo "${ECHO_T}$ac_cv_lib_compat_regcomp" >&6
if test $ac_cv_lib_compat_regcomp = yes; then
  LIBREGEX="-lcompat"
fi


fi


fi


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

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

ac_cv_lib_png_png_access_version_number=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_png_png_access_version_number" >&5
echo "${ECHO_T}$ac_cv_lib_png_png_access_version_number" >&6
if test $ac_cv_lib_png_png_access_version_number = yes; then
  LIBPNG="-lpng"
fi


LIBZLIB=""
if test "x$bc_build_zlib" != "xno" ; then
    echo "$as_me:$LINENO: checking for deflate in -lz" >&5
echo $ECHO_N "checking for deflate in -lz... $ECHO_C" >&6
if test "${ac_cv_lib_z_deflate+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lz  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_z_deflate=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_z_deflate" >&5
echo "${ECHO_T}$ac_cv_lib_z_deflate" >&6
if test $ac_cv_lib_z_deflate = yes; then
  LIBZLIB="-lz"
fi

fi

utahrle_link_works=no
UTAHRLE=""
if test "x$bc_build_urt" != "xno" ; then
    # checking for rle_hdr_init is NOT sufficient to get urt 3.x
    PRELIBS="$LIBS"
    LIBS="$LIBS $LIBM"
    echo "$as_me:$LINENO: checking for rle_getraw in -lutahrle" >&5
echo $ECHO_N "checking for rle_getraw in -lutahrle... $ECHO_C" >&6
if test "${ac_cv_lib_utahrle_rle_getraw+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lutahrle  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_utahrle_rle_getraw=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_utahrle_rle_getraw" >&5
echo "${ECHO_T}$ac_cv_lib_utahrle_rle_getraw" >&6
if test $ac_cv_lib_utahrle_rle_getraw = yes; then
  utahrle_link_works=yes ; UTAHRLE="-lutahrle $LIBM"
else
  echo "$as_me:$LINENO: checking for rle_getraw in -lrle" >&5
echo $ECHO_N "checking for rle_getraw in -lrle... $ECHO_C" >&6
if test "${ac_cv_lib_rle_rle_getraw+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lrle  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_rle_rle_getraw=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_rle_rle_getraw" >&5
echo "${ECHO_T}$ac_cv_lib_rle_rle_getraw" >&6
if test $ac_cv_lib_rle_rle_getraw = yes; then
  utahrle_link_works=yes ; UTAHRLE="-lrle $LIBM"
fi


fi

    LIBS="$PRELIBS"
fi

opennurbs_link_works=no
LIBOPENNURBS=""
if test "x$bc_build_opennurbs" != "xno" ; then
    echo "$as_me:$LINENO: checking for onmalloc in -lopenNURBS" >&5
echo $ECHO_N "checking for onmalloc in -lopenNURBS... $ECHO_C" >&6
if test "${ac_cv_lib_openNURBS_onmalloc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lopenNURBS  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_openNURBS_onmalloc=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_openNURBS_onmalloc" >&5
echo "${ECHO_T}$ac_cv_lib_openNURBS_onmalloc" >&6
if test $ac_cv_lib_openNURBS_onmalloc = yes; then
  opennurbs_link_works=yes ; LIBOPENNURBS="-lopenNURBS"
fi

fi

tcl_link_works=no
LIBTCL=""
echo "$as_me:$LINENO: checking for Tcl_Main in -ltcl8.6" >&5
echo $ECHO_N "checking for Tcl_Main in -ltcl8.6... $ECHO_C" >&6
if test "${ac_cv_lib_tcl8_6_Tcl_Main+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltcl8.6  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Tcl_Main ();
int
main ()
{
Tcl_Main ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_tcl8_6_Tcl_Main=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_tcl8_6_Tcl_Main=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_tcl8_6_Tcl_Main" >&5
echo "${ECHO_T}$ac_cv_lib_tcl8_6_Tcl_Main" >&6
if test $ac_cv_lib_tcl8_6_Tcl_Main = yes; then
  tcl_link_works=yes ; LIBTCL="-ltcl8.6"
else
  echo "$as_me:$LINENO: checking for Tcl_Main in -ltcl86" >&5
echo $ECHO_N "checking for Tcl_Main in -ltcl86... $ECHO_C" >&6
if test "${ac_cv_lib_tcl86_Tcl_Main+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltcl86  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Tcl_Main ();
int
main ()
{
Tcl_Main ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_tcl86_Tcl_Main=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_tcl86_Tcl_Main=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_tcl86_Tcl_Main" >&5
echo "${ECHO_T}$ac_cv_lib_tcl86_Tcl_Main" >&6
if test $ac_cv_lib_tcl86_Tcl_Main = yes; then
  tcl_link_works=yes ; LIBTCL="-ltcl86"
else
  echo "$as_me:$LINENO: checking for Tcl_Main in -ltcl8.5" >&5
echo $ECHO_N "checking for Tcl_Main in -ltcl8.5... $ECHO_C" >&6
if test "${ac_cv_lib_tcl8_5_Tcl_Main+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltcl8.5  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Tcl_Main ();
int
main ()
{
Tcl_Main ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_tcl8_5_Tcl_Main=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_tcl8_5_Tcl_Main=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_tcl8_5_Tcl_Main" >&5
echo "${ECHO_T}$ac_cv_lib_tcl8_5_Tcl_Main" >&6
if test $ac_cv_lib_tcl8_5_Tcl_Main = yes; then
  tcl_link_works=yes ; LIBTCL="-ltcl8.5"
else
  echo "$as_me:$LINENO: checking for Tcl_Main in -ltcl85" >&5
echo $ECHO_N "checking for Tcl_Main in -ltcl85... $ECHO_C" >&6
if test "${ac_cv_lib_tcl85_Tcl_Main+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltcl85  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Tcl_Main ();
int
main ()
{
Tcl_Main ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_tcl85_Tcl_Main=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_tcl85_Tcl_Main=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_tcl85_Tcl_Main" >&5
echo "${ECHO_T}$ac_cv_lib_tcl85_Tcl_Main" >&6
if test $ac_cv_lib_tcl85_Tcl_Main = yes; then
  tcl_link_works=yes ; LIBTCL="-ltcl85"
else
  echo "$as_me:$LINENO: checking for Tcl_Main in -ltcl" >&5
echo $ECHO_N "checking for Tcl_Main in -ltcl... $ECHO_C" >&6
if test "${ac_cv_lib_tcl_Tcl_Main+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltcl  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_tcl_Tcl_Main=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_tcl_Tcl_Main" >&5
echo "${ECHO_T}$ac_cv_lib_tcl_Tcl_Main" >&6
if test $ac_cv_lib_tcl_Tcl_Main = yes; then
  tcl_link_works=yes ; LIBTCL="-ltcl"
fi


fi


fi


fi


fi


tclstub_link_works=no
LIBTCLSTUB=""
echo "$as_me:$LINENO: checking for Tcl_InitStubs in -ltclstub8.6" >&5
echo $ECHO_N "checking for Tcl_InitStubs in -ltclstub8.6... $ECHO_C" >&6
if test "${ac_cv_lib_tclstub8_6_Tcl_InitStubs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltclstub8.6  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Tcl_InitStubs ();
int
main ()
{
Tcl_InitStubs ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_tclstub8_6_Tcl_InitStubs=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_tclstub8_6_Tcl_InitStubs=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_tclstub8_6_Tcl_InitStubs" >&5
echo "${ECHO_T}$ac_cv_lib_tclstub8_6_Tcl_InitStubs" >&6
if test $ac_cv_lib_tclstub8_6_Tcl_InitStubs = yes; then
  tclstub_link_works=yes ; LIBTCLSTUB="-ltclstub8.6"
else
  echo "$as_me:$LINENO: checking for Tcl_InitStubs in -ltclstub86" >&5
echo $ECHO_N "checking for Tcl_InitStubs in -ltclstub86... $ECHO_C" >&6
if test "${ac_cv_lib_tclstub86_Tcl_InitStubs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltclstub86  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Tcl_InitStubs ();
int
main ()
{
Tcl_InitStubs ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_tclstub86_Tcl_InitStubs=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_tclstub86_Tcl_InitStubs=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_tclstub86_Tcl_InitStubs" >&5
echo "${ECHO_T}$ac_cv_lib_tclstub86_Tcl_InitStubs" >&6
if test $ac_cv_lib_tclstub86_Tcl_InitStubs = yes; then
  tclstub_link_works=yes ; LIBTCLSTUB="-ltclstub86"
else
  echo "$as_me:$LINENO: checking for Tcl_InitStubs in -ltclstub8.5" >&5
echo $ECHO_N "checking for Tcl_InitStubs in -ltclstub8.5... $ECHO_C" >&6
if test "${ac_cv_lib_tclstub8_5_Tcl_InitStubs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltclstub8.5  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Tcl_InitStubs ();
int
main ()
{
Tcl_InitStubs ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_tclstub8_5_Tcl_InitStubs=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_tclstub8_5_Tcl_InitStubs=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_tclstub8_5_Tcl_InitStubs" >&5
echo "${ECHO_T}$ac_cv_lib_tclstub8_5_Tcl_InitStubs" >&6
if test $ac_cv_lib_tclstub8_5_Tcl_InitStubs = yes; then
  tclstub_link_works=yes ; LIBTCLSTUB="-ltclstub8.5"
else
  echo "$as_me:$LINENO: checking for Tcl_InitStubs in -ltclstub85" >&5
echo $ECHO_N "checking for Tcl_InitStubs in -ltclstub85... $ECHO_C" >&6
if test "${ac_cv_lib_tclstub85_Tcl_InitStubs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltclstub85  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Tcl_InitStubs ();
int
main ()
{
Tcl_InitStubs ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_tclstub85_Tcl_InitStubs=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_tclstub85_Tcl_InitStubs=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_tclstub85_Tcl_InitStubs" >&5
echo "${ECHO_T}$ac_cv_lib_tclstub85_Tcl_InitStubs" >&6
if test $ac_cv_lib_tclstub85_Tcl_InitStubs = yes; then
  tclstub_link_works=yes ; LIBTCLSTUB="-ltclstub85"
else
  echo "$as_me:$LINENO: checking for Tcl_InitStubs in -ltclstub" >&5
echo $ECHO_N "checking for Tcl_InitStubs in -ltclstub... $ECHO_C" >&6
if test "${ac_cv_lib_tclstub_Tcl_InitStubs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltclstub  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_tclstub_Tcl_InitStubs=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_tclstub_Tcl_InitStubs" >&5
echo "${ECHO_T}$ac_cv_lib_tclstub_Tcl_InitStubs" >&6
if test $ac_cv_lib_tclstub_Tcl_InitStubs = yes; then
  tclstub_link_works=yes ; LIBTCLSTUB="-ltclstub"
fi


fi


fi


fi


fi


tk_link_works=no
LIBTK=""
echo "$as_me:$LINENO: checking for Tk_MainLoop in -ltk8.6" >&5
echo $ECHO_N "checking for Tk_MainLoop in -ltk8.6... $ECHO_C" >&6
if test "${ac_cv_lib_tk8_6_Tk_MainLoop+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltk8.6  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Tk_MainLoop ();
int
main ()
{
Tk_MainLoop ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_tk8_6_Tk_MainLoop=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_tk8_6_Tk_MainLoop=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_tk8_6_Tk_MainLoop" >&5
echo "${ECHO_T}$ac_cv_lib_tk8_6_Tk_MainLoop" >&6
if test $ac_cv_lib_tk8_6_Tk_MainLoop = yes; then
  tk_link_works=yes ; LIBTK="-ltk8.6"
else
  echo "$as_me:$LINENO: checking for Tk_MainLoop in -ltk86" >&5
echo $ECHO_N "checking for Tk_MainLoop in -ltk86... $ECHO_C" >&6
if test "${ac_cv_lib_tk86_Tk_MainLoop+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltk86  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Tk_MainLoop ();
int
main ()
{
Tk_MainLoop ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_tk86_Tk_MainLoop=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_tk86_Tk_MainLoop=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_tk86_Tk_MainLoop" >&5
echo "${ECHO_T}$ac_cv_lib_tk86_Tk_MainLoop" >&6
if test $ac_cv_lib_tk86_Tk_MainLoop = yes; then
  tk_link_works=yes ; LIBTK="-ltk86"
else
  echo "$as_me:$LINENO: checking for Tk_MainLoop in -ltk8.5" >&5
echo $ECHO_N "checking for Tk_MainLoop in -ltk8.5... $ECHO_C" >&6
if test "${ac_cv_lib_tk8_5_Tk_MainLoop+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltk8.5  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Tk_MainLoop ();
int
main ()
{
Tk_MainLoop ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_tk8_5_Tk_MainLoop=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_tk8_5_Tk_MainLoop=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_tk8_5_Tk_MainLoop" >&5
echo "${ECHO_T}$ac_cv_lib_tk8_5_Tk_MainLoop" >&6
if test $ac_cv_lib_tk8_5_Tk_MainLoop = yes; then
  tk_link_works=yes ; LIBTK="-ltk8.5"
else
  echo "$as_me:$LINENO: checking for Tk_MainLoop in -ltk85" >&5
echo $ECHO_N "checking for Tk_MainLoop in -ltk85... $ECHO_C" >&6
if test "${ac_cv_lib_tk85_Tk_MainLoop+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltk85  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Tk_MainLoop ();
int
main ()
{
Tk_MainLoop ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_tk85_Tk_MainLoop=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_tk85_Tk_MainLoop=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_tk85_Tk_MainLoop" >&5
echo "${ECHO_T}$ac_cv_lib_tk85_Tk_MainLoop" >&6
if test $ac_cv_lib_tk85_Tk_MainLoop = yes; then
  tk_link_works=yes ; LIBTK="-ltk85"
else
  echo "$as_me:$LINENO: checking for Tk_MainLoop in -ltk" >&5
echo $ECHO_N "checking for Tk_MainLoop in -ltk... $ECHO_C" >&6
if test "${ac_cv_lib_tk_Tk_MainLoop+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltk  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_tk_Tk_MainLoop=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_tk_Tk_MainLoop" >&5
echo "${ECHO_T}$ac_cv_lib_tk_Tk_MainLoop" >&6
if test $ac_cv_lib_tk_Tk_MainLoop = yes; then
  tk_link_works=yes ; LIBTK="-ltk"
fi


fi


fi


fi


fi


tkstub_link_works=no
LIBTKSTUB=""
PRELIBS="$LIBS"
LIBS="$LIBS $LIBTCLSTUB"
echo "$as_me:$LINENO: checking for Tk_InitStubs in -ltkstub8.6" >&5
echo $ECHO_N "checking for Tk_InitStubs in -ltkstub8.6... $ECHO_C" >&6
if test "${ac_cv_lib_tkstub8_6_Tk_InitStubs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltkstub8.6  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Tk_InitStubs ();
int
main ()
{
Tk_InitStubs ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_tkstub8_6_Tk_InitStubs=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_tkstub8_6_Tk_InitStubs=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_tkstub8_6_Tk_InitStubs" >&5
echo "${ECHO_T}$ac_cv_lib_tkstub8_6_Tk_InitStubs" >&6
if test $ac_cv_lib_tkstub8_6_Tk_InitStubs = yes; then
  tkstub_link_works=yes ; LIBTKSTUB="-ltkstub8.6"
else
  echo "$as_me:$LINENO: checking for Tk_InitStubs in -ltkstub86" >&5
echo $ECHO_N "checking for Tk_InitStubs in -ltkstub86... $ECHO_C" >&6
if test "${ac_cv_lib_tkstub86_Tk_InitStubs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltkstub86  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Tk_InitStubs ();
int
main ()
{
Tk_InitStubs ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_tkstub86_Tk_InitStubs=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_tkstub86_Tk_InitStubs=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_tkstub86_Tk_InitStubs" >&5
echo "${ECHO_T}$ac_cv_lib_tkstub86_Tk_InitStubs" >&6
if test $ac_cv_lib_tkstub86_Tk_InitStubs = yes; then
  tkstub_link_works=yes ; LIBTKSTUB="-ltkstub86"
else
  echo "$as_me:$LINENO: checking for Tk_InitStubs in -ltkstub8.5" >&5
echo $ECHO_N "checking for Tk_InitStubs in -ltkstub8.5... $ECHO_C" >&6
if test "${ac_cv_lib_tkstub8_5_Tk_InitStubs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltkstub8.5  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Tk_InitStubs ();
int
main ()
{
Tk_InitStubs ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_tkstub8_5_Tk_InitStubs=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_tkstub8_5_Tk_InitStubs=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_tkstub8_5_Tk_InitStubs" >&5
echo "${ECHO_T}$ac_cv_lib_tkstub8_5_Tk_InitStubs" >&6
if test $ac_cv_lib_tkstub8_5_Tk_InitStubs = yes; then
  tkstub_link_works=yes ; LIBTKSTUB="-ltkstub8.5"
else
  echo "$as_me:$LINENO: checking for Tk_InitStubs in -ltkstub85" >&5
echo $ECHO_N "checking for Tk_InitStubs in -ltkstub85... $ECHO_C" >&6
if test "${ac_cv_lib_tkstub85_Tk_InitStubs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltkstub85  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Tk_InitStubs ();
int
main ()
{
Tk_InitStubs ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_tkstub85_Tk_InitStubs=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_tkstub85_Tk_InitStubs=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_tkstub85_Tk_InitStubs" >&5
echo "${ECHO_T}$ac_cv_lib_tkstub85_Tk_InitStubs" >&6
if test $ac_cv_lib_tkstub85_Tk_InitStubs = yes; then
  tkstub_link_works=yes ; LIBTKSTUB="-ltkstub85"
else
  echo "$as_me:$LINENO: checking for Tk_InitStubs in -ltkstub" >&5
echo $ECHO_N "checking for Tk_InitStubs in -ltkstub... $ECHO_C" >&6
if test "${ac_cv_lib_tkstub_Tk_InitStubs+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ltkstub  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_tkstub_Tk_InitStubs=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_tkstub_Tk_InitStubs" >&5
echo "${ECHO_T}$ac_cv_lib_tkstub_Tk_InitStubs" >&6
if test $ac_cv_lib_tkstub_Tk_InitStubs = yes; then
  tkstub_link_works=yes ; LIBTKSTUB="-ltkstub"
fi


fi


fi


fi


fi

LIBS="$PRELIBS"

itcl_link_works=no
LIBITCL=""
echo "$as_me:$LINENO: checking for Itcl_Init in -litcl3.3" >&5
echo $ECHO_N "checking for Itcl_Init in -litcl3.3... $ECHO_C" >&6
if test "${ac_cv_lib_itcl3_3_Itcl_Init+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-litcl3.3  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Itcl_Init ();
int
main ()
{
Itcl_Init ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_itcl3_3_Itcl_Init=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_itcl3_3_Itcl_Init=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_itcl3_3_Itcl_Init" >&5
echo "${ECHO_T}$ac_cv_lib_itcl3_3_Itcl_Init" >&6
if test $ac_cv_lib_itcl3_3_Itcl_Init = yes; then
  itcl_link_works=yes ; LIBITCL="-litcl3.3"
else
  echo "$as_me:$LINENO: checking for Itcl_Init in -litcl33" >&5
echo $ECHO_N "checking for Itcl_Init in -litcl33... $ECHO_C" >&6
if test "${ac_cv_lib_itcl33_Itcl_Init+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-litcl33  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Itcl_Init ();
int
main ()
{
Itcl_Init ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_itcl33_Itcl_Init=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_itcl33_Itcl_Init=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_itcl33_Itcl_Init" >&5
echo "${ECHO_T}$ac_cv_lib_itcl33_Itcl_Init" >&6
if test $ac_cv_lib_itcl33_Itcl_Init = yes; then
  itcl_link_works=yes ; LIBITCL="-litcl33"
else
  echo "$as_me:$LINENO: checking for Itcl_Init in -litcl3.2" >&5
echo $ECHO_N "checking for Itcl_Init in -litcl3.2... $ECHO_C" >&6
if test "${ac_cv_lib_itcl3_2_Itcl_Init+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-litcl3.2  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Itcl_Init ();
int
main ()
{
Itcl_Init ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_itcl3_2_Itcl_Init=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_itcl3_2_Itcl_Init=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_itcl3_2_Itcl_Init" >&5
echo "${ECHO_T}$ac_cv_lib_itcl3_2_Itcl_Init" >&6
if test $ac_cv_lib_itcl3_2_Itcl_Init = yes; then
  itcl_link_works=yes ; LIBITCL="-litcl3.2"
else
  echo "$as_me:$LINENO: checking for Itcl_Init in -litcl32" >&5
echo $ECHO_N "checking for Itcl_Init in -litcl32... $ECHO_C" >&6
if test "${ac_cv_lib_itcl32_Itcl_Init+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-litcl32  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Itcl_Init ();
int
main ()
{
Itcl_Init ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_itcl32_Itcl_Init=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_itcl32_Itcl_Init=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_itcl32_Itcl_Init" >&5
echo "${ECHO_T}$ac_cv_lib_itcl32_Itcl_Init" >&6
if test $ac_cv_lib_itcl32_Itcl_Init = yes; then
  itcl_link_works=yes ; LIBITCL="-litcl32"
else
  echo "$as_me:$LINENO: checking for Itcl_Init in -litcl" >&5
echo $ECHO_N "checking for Itcl_Init in -litcl... $ECHO_C" >&6
if test "${ac_cv_lib_itcl_Itcl_Init+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-litcl  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_itcl_Itcl_Init=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_itcl_Itcl_Init" >&5
echo "${ECHO_T}$ac_cv_lib_itcl_Itcl_Init" >&6
if test $ac_cv_lib_itcl_Itcl_Init = yes; then
  itcl_link_works=yes ; LIBITCL="-litcl"
fi


fi


fi


fi


fi


itk_link_works=no
LIBITK=""
echo "$as_me:$LINENO: checking for Itk_Init in -litk3.3" >&5
echo $ECHO_N "checking for Itk_Init in -litk3.3... $ECHO_C" >&6
if test "${ac_cv_lib_itk3_3_Itk_Init+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-litk3.3  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Itk_Init ();
int
main ()
{
Itk_Init ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_itk3_3_Itk_Init=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_itk3_3_Itk_Init=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_itk3_3_Itk_Init" >&5
echo "${ECHO_T}$ac_cv_lib_itk3_3_Itk_Init" >&6
if test $ac_cv_lib_itk3_3_Itk_Init = yes; then
  itk_link_works=yes ; LIBITK="-litk3.3"
else
  echo "$as_me:$LINENO: checking for Itk_Init in -litk33" >&5
echo $ECHO_N "checking for Itk_Init in -litk33... $ECHO_C" >&6
if test "${ac_cv_lib_itk33_Itk_Init+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-litk33  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Itk_Init ();
int
main ()
{
Itk_Init ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_itk33_Itk_Init=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_itk33_Itk_Init=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_itk33_Itk_Init" >&5
echo "${ECHO_T}$ac_cv_lib_itk33_Itk_Init" >&6
if test $ac_cv_lib_itk33_Itk_Init = yes; then
  itk_link_works=yes ; LIBITK="-litk33"
else
  echo "$as_me:$LINENO: checking for Itk_Init in -litk3.2" >&5
echo $ECHO_N "checking for Itk_Init in -litk3.2... $ECHO_C" >&6
if test "${ac_cv_lib_itk3_2_Itk_Init+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-litk3.2  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Itk_Init ();
int
main ()
{
Itk_Init ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_itk3_2_Itk_Init=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_itk3_2_Itk_Init=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_itk3_2_Itk_Init" >&5
echo "${ECHO_T}$ac_cv_lib_itk3_2_Itk_Init" >&6
if test $ac_cv_lib_itk3_2_Itk_Init = yes; then
  itk_link_works=yes ; LIBITK="-litk3.2"
else
  echo "$as_me:$LINENO: checking for Itk_Init in -litk32" >&5
echo $ECHO_N "checking for Itk_Init in -litk32... $ECHO_C" >&6
if test "${ac_cv_lib_itk32_Itk_Init+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-litk32  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char Itk_Init ();
int
main ()
{
Itk_Init ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_itk32_Itk_Init=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_itk32_Itk_Init=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_itk32_Itk_Init" >&5
echo "${ECHO_T}$ac_cv_lib_itk32_Itk_Init" >&6
if test $ac_cv_lib_itk32_Itk_Init = yes; then
  itk_link_works=yes ; LIBITK="-litk32"
else
  echo "$as_me:$LINENO: checking for Itk_Init in -litk" >&5
echo $ECHO_N "checking for Itk_Init in -litk... $ECHO_C" >&6
if test "${ac_cv_lib_itk_Itk_Init+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-litk  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_itk_Itk_Init=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_itk_Itk_Init" >&5
echo "${ECHO_T}$ac_cv_lib_itk_Itk_Init" >&6
if test $ac_cv_lib_itk_Itk_Init = yes; then
  itk_link_works=yes ; LIBITK="-litk"
fi


fi


fi


fi


fi


socket_link_works=no
LIBSOCKET=""
echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
if test "${ac_cv_lib_socket_socket+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsocket  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_socket_socket=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
if test $ac_cv_lib_socket_socket = yes; then
  socket_link_works=yes ; LIBSOCKET="-lsocket"
fi


nsl_link_works=no
LIBNSL=""
echo "$as_me:$LINENO: checking for gethostbyaddr in -lnsl" >&5
echo $ECHO_N "checking for gethostbyaddr in -lnsl... $ECHO_C" >&6
if test "${ac_cv_lib_nsl_gethostbyaddr+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnsl  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_nsl_gethostbyaddr=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyaddr" >&5
echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyaddr" >&6
if test $ac_cv_lib_nsl_gethostbyaddr = yes; then
  nsl_link_works=yes ; LIBNSL="-lnsl"
fi


malloc_link_works=no
LIBMALLOC=""
echo "$as_me:$LINENO: checking for mallopt in -lc" >&5
echo $ECHO_N "checking for mallopt in -lc... $ECHO_C" >&6
if test "${ac_cv_lib_c_mallopt+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lc  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_c_mallopt=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_c_mallopt" >&5
echo "${ECHO_T}$ac_cv_lib_c_mallopt" >&6
if test $ac_cv_lib_c_mallopt = yes; then
  malloc_link_works=yes ; LIBMALLOC="-lc"
else
  echo "$as_me:$LINENO: checking for mallopt in -lmalloc" >&5
echo $ECHO_N "checking for mallopt in -lmalloc... $ECHO_C" >&6
if test "${ac_cv_lib_malloc_mallopt+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lmalloc  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_malloc_mallopt=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_malloc_mallopt" >&5
echo "${ECHO_T}$ac_cv_lib_malloc_mallopt" >&6
if test $ac_cv_lib_malloc_mallopt = yes; then
  malloc_link_works=yes ; LIBMALLOC="-lmalloc"
fi


fi


mx_link_works=no
LIBMX=""
echo "$as_me:$LINENO: checking for matherr in -lmx" >&5
echo $ECHO_N "checking for matherr in -lmx... $ECHO_C" >&6
if test "${ac_cv_lib_mx_matherr+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lmx  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_mx_matherr=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_mx_matherr" >&5
echo "${ECHO_T}$ac_cv_lib_mx_matherr" >&6
if test $ac_cv_lib_mx_matherr = yes; then
  mx_link_works=yes ; LIBMX="-lmx"
fi


dl_link_works=no
LIBDL=""
echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
if test "${ac_cv_lib_dl_dlopen+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_dl_dlopen=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
if test $ac_cv_lib_dl_dlopen = yes; then
  dl_link_works=yes ; LIBDL="-ldl"
fi


ds_link_works=no
LIBDS=""
echo "$as_me:$LINENO: checking for dsopen in -lds" >&5
echo $ECHO_N "checking for dsopen in -lds... $ECHO_C" >&6
if test "${ac_cv_lib_ds_dsopen+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lds  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_ds_dsopen=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_ds_dsopen" >&5
echo "${ECHO_T}$ac_cv_lib_ds_dsopen" >&6
if test $ac_cv_lib_ds_dsopen = yes; then
  ds_link_works=yes ; LIBDS="-lds"
fi


gl_link_works=no
LIBGL=""
if test "x$bc_with_opengl" != "xno" ; then
    echo "$as_me:$LINENO: checking for glEnable in -lGL" >&5
echo $ECHO_N "checking for glEnable in -lGL... $ECHO_C" >&6
if test "${ac_cv_lib_GL_glEnable+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lGL  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_GL_glEnable=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_GL_glEnable" >&5
echo "${ECHO_T}$ac_cv_lib_GL_glEnable" >&6
if test $ac_cv_lib_GL_glEnable = yes; then
  gl_link_works=yes ; LIBGL="-lGL"
else
  echo "$as_me:$LINENO: checking for glEnable in -lGL2" >&5
echo $ECHO_N "checking for glEnable in -lGL2... $ECHO_C" >&6
if test "${ac_cv_lib_GL2_glEnable+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lGL2  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char glEnable ();
int
main ()
{
glEnable ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_GL2_glEnable=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_GL2_glEnable=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_GL2_glEnable" >&5
echo "${ECHO_T}$ac_cv_lib_GL2_glEnable" >&6
if test $ac_cv_lib_GL2_glEnable = yes; then
  gl_link_works=yes ; LIBGL="-lGL2"
fi


fi

fi

wgl_link_works=no
LIBWGL=""
if test "xbc_with_wgl" != "xno" ; then
    echo "$as_me:$LINENO: checking for glEnable in -lopengl32" >&5
echo $ECHO_N "checking for glEnable in -lopengl32... $ECHO_C" >&6
if test "${ac_cv_lib_opengl32_glEnable+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lopengl32  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char glEnable ();
int
main ()
{
glEnable ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_opengl32_glEnable=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_opengl32_glEnable=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_glEnable" >&5
echo "${ECHO_T}$ac_cv_lib_opengl32_glEnable" >&6
if test $ac_cv_lib_opengl32_glEnable = yes; then
  wgl_link_works=yes ; LIBWGL="-lopengl32"
fi

fi

sgigl_link_works=no
LIBSGIGL=""
echo "$as_me:$LINENO: checking for getvideo in -lgl" >&5
echo $ECHO_N "checking for getvideo in -lgl... $ECHO_C" >&6
if test "${ac_cv_lib_gl_getvideo+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgl  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_gl_getvideo=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_gl_getvideo" >&5
echo "${ECHO_T}$ac_cv_lib_gl_getvideo" >&6
if test $ac_cv_lib_gl_getvideo = yes; then
  sgigl_link_works=yes ; LIBSGIGL="-lgl"
fi


l_link_works=no
LIBL=""
echo "$as_me:$LINENO: checking for yyless in -ll" >&5
echo $ECHO_N "checking for yyless in -ll... $ECHO_C" >&6
if test "${ac_cv_lib_l_yyless+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ll  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_l_yyless=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_l_yyless" >&5
echo "${ECHO_T}$ac_cv_lib_l_yyless" >&6
if test $ac_cv_lib_l_yyless = yes; then
  l_link_works=yes ; LIBL="-ll"
fi


gen_link_works=no
LIGEN=""
echo "$as_me:$LINENO: checking for basename in -lgen" >&5
echo $ECHO_N "checking for basename in -lgen... $ECHO_C" >&6
if test "${ac_cv_lib_gen_basename+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgen  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

ac_cv_lib_gen_basename=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_gen_basename" >&5
echo "${ECHO_T}$ac_cv_lib_gen_basename" >&6
if test $ac_cv_lib_gen_basename = yes; then
  gen_link_works=yes ; LIBGEN="-lgen"
fi


stdcxx_link_works=no
LIBSTDCXX=""
if test "x$bc_build_opennurbs" != "xno" ; then
    echo "$as_me:$LINENO: checking for main in -lstdc++" >&5
echo $ECHO_N "checking for main in -lstdc++... $ECHO_C" >&6
if test "${ac_cv_lib_stdcpp_main+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lstdc++  $LIBS"
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */


int
main ()
{
main ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_lib_stdcpp_main=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_lib_stdcpp_main=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_lib_stdcpp_main" >&5
echo "${ECHO_T}$ac_cv_lib_stdcpp_main" >&6
if test $ac_cv_lib_stdcpp_main = yes; then
  stdcxx_link_works=yes ; LIBSTDCXX="-lstdc++"
fi

fi

JAVA_CFLAGS=
JAVA_LDFLAGS=
if test "x$bc_with_java" = "xyes" ; then
    if test "x$bc_with_java_val" != "x" ; then
	JAVA_CFLAGS="-I$bc_with_java_val/include -I$bc_with_java_val/include/`uname | tr A-Z a-z`"
    fi
fi
# XXX this should go away and become proper library or compiler option checks
if test ! "x$bc_auto_flags" = "xno" ; then
    case "$target" in
	*-*-darwin*)
		JAVA_CFLAGS="-framework JavaVM"
		JAVA_LDFLAGS="-shrext .jnilib -framework JavaVM"
		;;
    esac
fi



PRO_ENGINEER_DIR=
if test "x$bc_with_proe" = "xyes" ; then
   if test "x$bc_with_java_val" != "x" ; then
      PRO_ENGINEER_DIR=$bc_with_java_val
   fi
fi






_bc_stage="headers"
_bc_status="4 of 9"
_bc_stage="`echo $_bc_stage | sed 's/\(.\)/\1 /g'`"


if test -t 1 ; then
	if test -f "${srcdir}/sh/shtool" ; then
		${srcdir}/sh/shtool echo -n -e %B
	elif test -f "${srcdir}/misc/shtool" ; then
		${srcdir}/misc/shtool echo -n -e %B
	fi
fi


echo "$as_me:$LINENO: checking ... $_bc_stage" >&5
echo $ECHO_N "checking ... $_bc_stage... $ECHO_C" >&6
echo "$as_me:$LINENO: result: ($_bc_status)" >&5
echo "${ECHO_T}($_bc_status)" >&6


if test -t 1 ; then
	if test -f "${srcdir}/sh/shtool" ; then
		${srcdir}/sh/shtool echo -n -e %b
	elif test -f "${srcdir}/misc/shtool" ; then
		${srcdir}/misc/shtool echo -n -e %b
	fi
fi



echo "$as_me:$LINENO: checking for ANSI C header files" >&5
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
if test "${ac_cv_header_stdc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_header_stdc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_header_stdc=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <string.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "memchr" >/dev/null 2>&1; then
  :
else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "free" >/dev/null 2>&1; then
  :
else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  if test "$cross_compiling" = yes; then
  :
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ctype.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
                   (('a' <= (c) && (c) <= 'i') \
                     || ('j' <= (c) && (c) <= 'r') \
                     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
        || toupper (i) != TOUPPER (i))
      exit(2);
  exit (0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
ac_cv_header_stdc=no
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
echo "${ECHO_T}$ac_cv_header_stdc" >&6
if test $ac_cv_header_stdc = yes; then

cat >>confdefs.h <<\_ACEOF
#define STDC_HEADERS 1
_ACEOF

fi






ac_header_dirent=no
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <$ac_hdr>

int
main ()
{
if ((DIR *) 0)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "$as_ac_Header=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

eval "$as_ac_Header=no"
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
_ACEOF

ac_header_dirent=$ac_hdr; break
fi

done
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
if test $ac_header_dirent = dirent.h; then
  echo "$as_me:$LINENO: checking for library containing opendir" >&5
echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
if test "${ac_cv_search_opendir+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_func_search_save_LIBS=$LIBS
ac_cv_search_opendir=no
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char opendir ();
int
main ()
{
opendir ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_search_opendir="none required"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
if test "$ac_cv_search_opendir" = no; then
  for ac_lib in dir; do
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
    cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
  done
fi
LIBS=$ac_func_search_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
echo "${ECHO_T}$ac_cv_search_opendir" >&6
if test "$ac_cv_search_opendir" != no; then
  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"

fi

else
  echo "$as_me:$LINENO: checking for library containing opendir" >&5
echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
if test "${ac_cv_search_opendir+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_func_search_save_LIBS=$LIBS
ac_cv_search_opendir=no
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char opendir ();
int
main ()
{
opendir ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_search_opendir="none required"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
if test "$ac_cv_search_opendir" = no; then
  for ac_lib in x; do
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
    cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
  done
fi
LIBS=$ac_func_search_save_LIBS
fi
echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
echo "${ECHO_T}$ac_cv_search_opendir" >&6
if test "$ac_cv_search_opendir" != no; then
  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"

fi

fi

echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
if test "${ac_cv_header_sys_wait_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/wait.h>
#ifndef WEXITSTATUS
# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
#endif
#ifndef WIFEXITED
# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
#endif

int
main ()
{
  int s;
  wait (&s);
  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_header_sys_wait_h=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

cat >>confdefs.h <<\_ACEOF
#define HAVE_SYS_WAIT_H 1
_ACEOF

fi















































































for ac_header in \
	arpa/inet.h \
	curses.h \
	dslib.h \
	errno.h \
	fcntl.h \
	float.h \
	getopt.h \
	gl/device.h \
	ieeefp.h \
	inttypes.h \
	io.h \
	itcl.h \
	itk.h \
	langinfo.h \
	libgen.h \
	limits.h \
	locale.h \
	malloc.h \
	math.h \
	memory.h \
	ncurses.h \
	netdb.h \
	netinet/in.h \
	pthread.h \
	pwd.h \
	rle.h \
	sched.h \
	setjmp.h \
	sgtty.h \
	signal.h \
	socket.h \
	stdarg.h \
	stddef.h \
	stdint.h \
	stdlib.h \
	string.h \
	strings.h \
	sys/errno.h \
	sys/file.h \
	sys/_ioctl.h \
	sys/ioctl.h \
	sys/ioctl_compat.h \
	sys/machd.h \
	sys/mman.h \
	sys/param.h \
	sys/prctl.h \
	sys/resource.h \
	sys/select.h \
	sys/socket.h \
	sys/stat.h \
	sys/statfs.h \
	sys/sysctl.h \
	sys/sysinfo.h \
	sys/sysmp.h \
	sys/time.h \
	sys/timeb.h \
	sys/types.h \
	sys/un.h \
	sys/unistd.h \
	sys/wait.h \
	syslog.h \
	tcl.h \
	termcap.h \
	terminfo.h \
	termio.h \
	termios.h \
	termlib.h \
	time.h \
	tinfo.h \
	tk.h \
	ulocks.h \
	unistd.h \
	utime.h \
	values.h \
	varargs.h \
	waitflags.h \
	wchar.h \
	winsock.h

do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
  # Is the header compilable?
echo "$as_me:$LINENO: checking $ac_header usability" >&5
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_header_compiler=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6

# Is the header present?
echo "$as_me:$LINENO: checking $ac_header presence" >&5
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc in
  yes:no )
    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
  no:yes )
    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  eval "$as_ac_Header=$ac_header_preproc"
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6

fi
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done


# optionally check for X11 headers
if test "x$bc_with_x11" != "xno" ; then


for ac_header in \
	X11/Xlib.h \
	X11/Xosdefs.h \

do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
  # Is the header compilable?
echo "$as_me:$LINENO: checking $ac_header usability" >&5
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_header_compiler=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6

# Is the header present?
echo "$as_me:$LINENO: checking $ac_header presence" >&5
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc in
  yes:no )
    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
  no:yes )
    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  eval "$as_ac_Header=$ac_header_preproc"
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6

fi
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

fi # bc_with_x11

# optionally check for OpenGL headers
if test "x$bc_with_opengl" != "xno" -o "x$bc_with_wgl" != "xno" ; then


for ac_header in \
	GL/gl.h \
	GL/glx.h \

do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
  # Is the header compilable?
echo "$as_me:$LINENO: checking $ac_header usability" >&5
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_header_compiler=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6

# Is the header present?
echo "$as_me:$LINENO: checking $ac_header presence" >&5
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc in
  yes:no )
    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
  no:yes )
    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  eval "$as_ac_Header=$ac_header_preproc"
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6

fi
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

fi # bc_with_opengl

# optionally check for vectorization headers for opennurbs
if test "x$bc_build_opennurbs" != "xno" ; then

for ac_header in \
	emmintrin.h \

do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
  # Is the header compilable?
echo "$as_me:$LINENO: checking $ac_header usability" >&5
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_header_compiler=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6

# Is the header present?
echo "$as_me:$LINENO: checking $ac_header presence" >&5
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc in
  yes:no )
    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
  no:yes )
    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  eval "$as_ac_Header=$ac_header_preproc"
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6

fi
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

fi # bc_build_opennurbs

echo "$as_me:$LINENO: checking for sys/sched.h" >&5
echo $ECHO_N "checking for sys/sched.h... $ECHO_C" >&6
if test "${ac_cv_header_sys_sched_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_PTHREAD_H
#  include <pthread.h>
#endif
#include <sys/sched.h>


#include <sys/sched.h>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_header_sys_sched_h=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

cat >>confdefs.h <<\_ACEOF
#define HAVE_SYS_SCHED_H 1
_ACEOF

fi



if test "${ac_cv_header_sys_stat_h+set}" = set; then
  echo "$as_me:$LINENO: checking for sys/stat.h" >&5
echo $ECHO_N "checking for sys/stat.h... $ECHO_C" >&6
if test "${ac_cv_header_sys_stat_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: $ac_cv_header_sys_stat_h" >&5
echo "${ECHO_T}$ac_cv_header_sys_stat_h" >&6
else
  # Is the header compilable?
echo "$as_me:$LINENO: checking sys/stat.h usability" >&5
echo $ECHO_N "checking sys/stat.h usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <sys/stat.h>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_header_compiler=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6

# Is the header present?
echo "$as_me:$LINENO: checking sys/stat.h presence" >&5
echo $ECHO_N "checking sys/stat.h presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/stat.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc in
  yes:no )
    { echo "$as_me:$LINENO: WARNING: sys/stat.h: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: sys/stat.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: sys/stat.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: sys/stat.h: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
  no:yes )
    { echo "$as_me:$LINENO: WARNING: sys/stat.h: present but cannot be compiled" >&5
echo "$as_me: WARNING: sys/stat.h: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: sys/stat.h: check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: sys/stat.h: check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: sys/stat.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: sys/stat.h: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
echo "$as_me:$LINENO: checking for sys/stat.h" >&5
echo $ECHO_N "checking for sys/stat.h... $ECHO_C" >&6
if test "${ac_cv_header_sys_stat_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_header_sys_stat_h=$ac_header_preproc
fi
echo "$as_me:$LINENO: result: $ac_cv_header_sys_stat_h" >&5
echo "${ECHO_T}$ac_cv_header_sys_stat_h" >&6

fi
if test $ac_cv_header_sys_stat_h = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_UNIX_IO 1
_ACEOF

fi


if test "${ac_cv_header_sys_time_h+set}" = set; then
  echo "$as_me:$LINENO: checking for sys/time.h" >&5
echo $ECHO_N "checking for sys/time.h... $ECHO_C" >&6
if test "${ac_cv_header_sys_time_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: $ac_cv_header_sys_time_h" >&5
echo "${ECHO_T}$ac_cv_header_sys_time_h" >&6
else
  # Is the header compilable?
echo "$as_me:$LINENO: checking sys/time.h usability" >&5
echo $ECHO_N "checking sys/time.h usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <sys/time.h>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_header_compiler=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6

# Is the header present?
echo "$as_me:$LINENO: checking sys/time.h presence" >&5
echo $ECHO_N "checking sys/time.h presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/time.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc in
  yes:no )
    { echo "$as_me:$LINENO: WARNING: sys/time.h: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: sys/time.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: sys/time.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: sys/time.h: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
  no:yes )
    { echo "$as_me:$LINENO: WARNING: sys/time.h: present but cannot be compiled" >&5
echo "$as_me: WARNING: sys/time.h: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: sys/time.h: check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: sys/time.h: check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: sys/time.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: sys/time.h: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
echo "$as_me:$LINENO: checking for sys/time.h" >&5
echo $ECHO_N "checking for sys/time.h... $ECHO_C" >&6
if test "${ac_cv_header_sys_time_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_header_sys_time_h=$ac_header_preproc
fi
echo "$as_me:$LINENO: result: $ac_cv_header_sys_time_h" >&5
echo "${ECHO_T}$ac_cv_header_sys_time_h" >&6

fi
if test $ac_cv_header_sys_time_h = yes; then

cat >>confdefs.h <<\_ACEOF
#define TIME_WITH_SYS_TIME 1
_ACEOF

fi



echo "$as_me:$LINENO: checking for sys/mount.h" >&5
echo $ECHO_N "checking for sys/mount.h... $ECHO_C" >&6
if test "${ac_cv_header_sys_mount_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_SYS_PARAM_H
#  include <sys/param.h>
#endif
#include <sys/mount.h>


#include <sys/mount.h>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_header_sys_mount_h=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

cat >>confdefs.h <<\_ACEOF
#define HAVE_SYS_MOUNT_H 1
_ACEOF

fi



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

#if HAVE_NCURSES_H
#  include <ncurses.h>
#else
#  ifdef HAVE_CURSES_H
#    include <curses.h>
#  else
#    ifdef HAVE_TERMCAP_H
#      include <termcap.h>
#    else
#      ifdef HAVE_TERMINFO_H
#        include <terminfo.h>
#      else
#        ifdef HAVE_TINFO_H
#          include <tinfo.h>
#        endif
#      endif
#    endif
#  endif
#endif
#include <term.h>


#include <term.h>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_header_term_h=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

cat >>confdefs.h <<\_ACEOF
#define HAVE_TERM_H 1
_ACEOF

fi



found_regex_h=no
if test "${ac_cv_header_regex_h+set}" = set; then
  echo "$as_me:$LINENO: checking for regex.h" >&5
echo $ECHO_N "checking for regex.h... $ECHO_C" >&6
if test "${ac_cv_header_regex_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: $ac_cv_header_regex_h" >&5
echo "${ECHO_T}$ac_cv_header_regex_h" >&6
else
  # Is the header compilable?
echo "$as_me:$LINENO: checking regex.h usability" >&5
echo $ECHO_N "checking regex.h usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <regex.h>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_header_compiler=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6

# Is the header present?
echo "$as_me:$LINENO: checking regex.h presence" >&5
echo $ECHO_N "checking regex.h presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <regex.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc in
  yes:no )
    { echo "$as_me:$LINENO: WARNING: regex.h: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: regex.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: regex.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: regex.h: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
  no:yes )
    { echo "$as_me:$LINENO: WARNING: regex.h: present but cannot be compiled" >&5
echo "$as_me: WARNING: regex.h: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: regex.h: check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: regex.h: check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: regex.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: regex.h: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
echo "$as_me:$LINENO: checking for regex.h" >&5
echo $ECHO_N "checking for regex.h... $ECHO_C" >&6
if test "${ac_cv_header_regex_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_header_regex_h=$ac_header_preproc
fi
echo "$as_me:$LINENO: result: $ac_cv_header_regex_h" >&5
echo "${ECHO_T}$ac_cv_header_regex_h" >&6

fi
if test $ac_cv_header_regex_h = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_REGEX_H 1
_ACEOF

		found_regex_h=yes
fi




# check for java headers
if test "x$bc_with_java " != "xno" ; then
    PRECPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$CPPFLAGS $JAVA_CFLAGS"
    found_jni_h=no
    if test "${ac_cv_header_JavaVM_jni_h+set}" = set; then
  echo "$as_me:$LINENO: checking for JavaVM/jni.h" >&5
echo $ECHO_N "checking for JavaVM/jni.h... $ECHO_C" >&6
if test "${ac_cv_header_JavaVM_jni_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: $ac_cv_header_JavaVM_jni_h" >&5
echo "${ECHO_T}$ac_cv_header_JavaVM_jni_h" >&6
else
  # Is the header compilable?
echo "$as_me:$LINENO: checking JavaVM/jni.h usability" >&5
echo $ECHO_N "checking JavaVM/jni.h usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <JavaVM/jni.h>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_header_compiler=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6

# Is the header present?
echo "$as_me:$LINENO: checking JavaVM/jni.h presence" >&5
echo $ECHO_N "checking JavaVM/jni.h presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <JavaVM/jni.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc in
  yes:no )
    { echo "$as_me:$LINENO: WARNING: JavaVM/jni.h: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: JavaVM/jni.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: JavaVM/jni.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: JavaVM/jni.h: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
  no:yes )
    { echo "$as_me:$LINENO: WARNING: JavaVM/jni.h: present but cannot be compiled" >&5
echo "$as_me: WARNING: JavaVM/jni.h: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: JavaVM/jni.h: check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: JavaVM/jni.h: check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: JavaVM/jni.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: JavaVM/jni.h: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
echo "$as_me:$LINENO: checking for JavaVM/jni.h" >&5
echo $ECHO_N "checking for JavaVM/jni.h... $ECHO_C" >&6
if test "${ac_cv_header_JavaVM_jni_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_header_JavaVM_jni_h=$ac_header_preproc
fi
echo "$as_me:$LINENO: result: $ac_cv_header_JavaVM_jni_h" >&5
echo "${ECHO_T}$ac_cv_header_JavaVM_jni_h" >&6

fi
if test $ac_cv_header_JavaVM_jni_h = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_JAVAVM_JNI_H 1
_ACEOF

		    found_jni_h=yes
fi


    if test "${ac_cv_header_jni_h+set}" = set; then
  echo "$as_me:$LINENO: checking for jni.h" >&5
echo $ECHO_N "checking for jni.h... $ECHO_C" >&6
if test "${ac_cv_header_jni_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: $ac_cv_header_jni_h" >&5
echo "${ECHO_T}$ac_cv_header_jni_h" >&6
else
  # Is the header compilable?
echo "$as_me:$LINENO: checking jni.h usability" >&5
echo $ECHO_N "checking jni.h usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <jni.h>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_header_compiler=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6

# Is the header present?
echo "$as_me:$LINENO: checking jni.h presence" >&5
echo $ECHO_N "checking jni.h presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <jni.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc in
  yes:no )
    { echo "$as_me:$LINENO: WARNING: jni.h: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: jni.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: jni.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: jni.h: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
  no:yes )
    { echo "$as_me:$LINENO: WARNING: jni.h: present but cannot be compiled" >&5
echo "$as_me: WARNING: jni.h: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: jni.h: check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: jni.h: check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: jni.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: jni.h: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
echo "$as_me:$LINENO: checking for jni.h" >&5
echo $ECHO_N "checking for jni.h... $ECHO_C" >&6
if test "${ac_cv_header_jni_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_header_jni_h=$ac_header_preproc
fi
echo "$as_me:$LINENO: result: $ac_cv_header_jni_h" >&5
echo "${ECHO_T}$ac_cv_header_jni_h" >&6

fi
if test $ac_cv_header_jni_h = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_JNI_H 1
_ACEOF

		    found_jni_h=yes
fi



    search_for_jni_h_more=no
    if test "x$found_jni_h" = "xno" ; then
	if test "x$bc_only_rts" = "xyes" ; then
	    search_for_jni_h_more=yes
	fi
    fi

    if test "x$search_for_jni_h_more" = "xyes" ; then
	# darwin systems may have a prior jni.h stashed away elsewhere
	macjvmdir=/System/Library/Frameworks/JavaVM.framework/Versions
	if test -d "$macjvmdir"  ; then
	    for dir in `ls $macjvmdir` ; do
		if test -d "$macjvmdir/$dir/Headers" ; then
		    JAVA_CFLAGS="$JAVA_CFLAGS -I$macjvmdir/$dir/Headers"
		    CPPFLAGS="$CPPFLAGS -I$macjvmdir/$dir/Headers"
		fi
	    done
	fi

	# try one last time to find jni.h (must disable cached result)
	unset ac_cv_header_jni_h
	if test "${ac_cv_header_jni_h+set}" = set; then
  echo "$as_me:$LINENO: checking for jni.h" >&5
echo $ECHO_N "checking for jni.h... $ECHO_C" >&6
if test "${ac_cv_header_jni_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: $ac_cv_header_jni_h" >&5
echo "${ECHO_T}$ac_cv_header_jni_h" >&6
else
  # Is the header compilable?
echo "$as_me:$LINENO: checking jni.h usability" >&5
echo $ECHO_N "checking jni.h usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <jni.h>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_header_compiler=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6

# Is the header present?
echo "$as_me:$LINENO: checking jni.h presence" >&5
echo $ECHO_N "checking jni.h presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <jni.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc in
  yes:no )
    { echo "$as_me:$LINENO: WARNING: jni.h: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: jni.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: jni.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: jni.h: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
  no:yes )
    { echo "$as_me:$LINENO: WARNING: jni.h: present but cannot be compiled" >&5
echo "$as_me: WARNING: jni.h: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: jni.h: check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: jni.h: check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: jni.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: jni.h: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
echo "$as_me:$LINENO: checking for jni.h" >&5
echo $ECHO_N "checking for jni.h... $ECHO_C" >&6
if test "${ac_cv_header_jni_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_header_jni_h=$ac_header_preproc
fi
echo "$as_me:$LINENO: result: $ac_cv_header_jni_h" >&5
echo "${ECHO_T}$ac_cv_header_jni_h" >&6

fi
if test $ac_cv_header_jni_h = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_JNI_H 1
_ACEOF

			found_jni_h=yes
fi



	if test "x$found_jni_h" != "xno" ; then
	    { echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	    { echo "$as_me:$LINENO: WARNING: jni.h was found by hunting through the JavaVM framework" >&5
echo "$as_me: WARNING: jni.h was found by hunting through the JavaVM framework" >&2;}
	    { echo "$as_me:$LINENO: WARNING: This means you probably need to install the latest Java SDK" >&5
echo "$as_me: WARNING: This means you probably need to install the latest Java SDK" >&2;}
	    { echo "$as_me:$LINENO: WARNING: Build will try to use what it found, but you should update" >&5
echo "$as_me: WARNING: Build will try to use what it found, but you should update" >&2;}
	    { echo "$as_me:$LINENO: See http://developer.apple.com/java/ for updates" >&5
echo "$as_me: See http://developer.apple.com/java/ for updates" >&6;}
	    { echo "$as_me:$LINENO: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&5
echo "$as_me: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&6;}
	fi
    fi # search_for_jni_h_more
    CPPFLAGS="$PRECPPFLAGS"
fi # bc_with_java

# check for proe headers
PROE_CFLAGS=""
if test "x$bc_with_proe" != "xno" ; then
   PRE_CFLAGS="$CFLAGS"
   found_protk_h=no
   if test "x$bc_with_proe" = "xyes" ; then
      if test "x$bc_with_proe_val" = "x" ; then
            found_proe_base=no
	    proe_base=/usr/local/ptc/proeWildfire3.0
	    if test -e "$proe_base" ; then
	       found_proe_base=yes
	       PROE_CFLAGS="-I$proe_base/protoolkit/includes -I$proe_base/prodevelop/includes"
	       CFLAGS="$CFLAGS $PROE_CFLAGS"
	       if test "${ac_cv_header_ProToolkit_h+set}" = set; then
  echo "$as_me:$LINENO: checking for ProToolkit.h" >&5
echo $ECHO_N "checking for ProToolkit.h... $ECHO_C" >&6
if test "${ac_cv_header_ProToolkit_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: $ac_cv_header_ProToolkit_h" >&5
echo "${ECHO_T}$ac_cv_header_ProToolkit_h" >&6
else
  # Is the header compilable?
echo "$as_me:$LINENO: checking ProToolkit.h usability" >&5
echo $ECHO_N "checking ProToolkit.h usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <ProToolkit.h>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_header_compiler=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6

# Is the header present?
echo "$as_me:$LINENO: checking ProToolkit.h presence" >&5
echo $ECHO_N "checking ProToolkit.h presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ProToolkit.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc in
  yes:no )
    { echo "$as_me:$LINENO: WARNING: ProToolkit.h: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: ProToolkit.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: ProToolkit.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: ProToolkit.h: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
  no:yes )
    { echo "$as_me:$LINENO: WARNING: ProToolkit.h: present but cannot be compiled" >&5
echo "$as_me: WARNING: ProToolkit.h: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: ProToolkit.h: check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: ProToolkit.h: check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: ProToolkit.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: ProToolkit.h: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
echo "$as_me:$LINENO: checking for ProToolkit.h" >&5
echo $ECHO_N "checking for ProToolkit.h... $ECHO_C" >&6
if test "${ac_cv_header_ProToolkit_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_header_ProToolkit_h=$ac_header_preproc
fi
echo "$as_me:$LINENO: result: $ac_cv_header_ProToolkit_h" >&5
echo "${ECHO_T}$ac_cv_header_ProToolkit_h" >&6

fi
if test $ac_cv_header_ProToolkit_h = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_PROTOOLKIT 1
_ACEOF

			 found_protk_h=yes
fi


	       if test "x$found_protk_h" = "xyes" ; then
		  bc_with_proe_val=$proe_base
		  PRO_ENGINEER_DIR=$bc_with_proe_val

	       fi
	    fi
      else
        PROE_CFLAGS="-I$bc_with_proe_val/protoolkit/includes -I$bc_with_proe_val/prodevelop/includes"
        CFLAGS="$CFLAGS $PROE_CFLAGS"
        if test "${ac_cv_header_ProToolkit_h+set}" = set; then
  echo "$as_me:$LINENO: checking for ProToolkit.h" >&5
echo $ECHO_N "checking for ProToolkit.h... $ECHO_C" >&6
if test "${ac_cv_header_ProToolkit_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: $ac_cv_header_ProToolkit_h" >&5
echo "${ECHO_T}$ac_cv_header_ProToolkit_h" >&6
else
  # Is the header compilable?
echo "$as_me:$LINENO: checking ProToolkit.h usability" >&5
echo $ECHO_N "checking ProToolkit.h usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <ProToolkit.h>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_header_compiler=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6

# Is the header present?
echo "$as_me:$LINENO: checking ProToolkit.h presence" >&5
echo $ECHO_N "checking ProToolkit.h presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ProToolkit.h>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc in
  yes:no )
    { echo "$as_me:$LINENO: WARNING: ProToolkit.h: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: ProToolkit.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: ProToolkit.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: ProToolkit.h: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
  no:yes )
    { echo "$as_me:$LINENO: WARNING: ProToolkit.h: present but cannot be compiled" >&5
echo "$as_me: WARNING: ProToolkit.h: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: ProToolkit.h: check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: ProToolkit.h: check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: ProToolkit.h: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: ProToolkit.h: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
echo "$as_me:$LINENO: checking for ProToolkit.h" >&5
echo $ECHO_N "checking for ProToolkit.h... $ECHO_C" >&6
if test "${ac_cv_header_ProToolkit_h+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_header_ProToolkit_h=$ac_header_preproc
fi
echo "$as_me:$LINENO: result: $ac_cv_header_ProToolkit_h" >&5
echo "${ECHO_T}$ac_cv_header_ProToolkit_h" >&6

fi
if test $ac_cv_header_ProToolkit_h = yes; then

cat >>confdefs.h <<\_ACEOF
#define HAVE_PROTOOLKIT 1
_ACEOF

		        found_protk_h=yes
fi


      fi
   fi
   CFLAGS="$PRE_CFLAGS"
fi




_bc_stage="types"
_bc_status="5 of 9"
_bc_stage="`echo $_bc_stage | sed 's/\(.\)/\1 /g'`"


if test -t 1 ; then
	if test -f "${srcdir}/sh/shtool" ; then
		${srcdir}/sh/shtool echo -n -e %B
	elif test -f "${srcdir}/misc/shtool" ; then
		${srcdir}/misc/shtool echo -n -e %B
	fi
fi


echo "$as_me:$LINENO: checking ... $_bc_stage" >&5
echo $ECHO_N "checking ... $_bc_stage... $ECHO_C" >&6
echo "$as_me:$LINENO: result: ($_bc_status)" >&5
echo "${ECHO_T}($_bc_status)" >&6


if test -t 1 ; then
	if test -f "${srcdir}/sh/shtool" ; then
		${srcdir}/sh/shtool echo -n -e %b
	elif test -f "${srcdir}/misc/shtool" ; then
		${srcdir}/misc/shtool echo -n -e %b
	fi
fi





echo "$as_me:$LINENO: checking whether char is unsigned" >&5
echo $ECHO_N "checking whether char is unsigned... $ECHO_C" >&6
if test "${ac_cv_c_char_unsigned+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((char) -1) < 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_char_unsigned=no
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_c_char_unsigned=yes
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_c_char_unsigned" >&5
echo "${ECHO_T}$ac_cv_c_char_unsigned" >&6
if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
  cat >>confdefs.h <<\_ACEOF
#define __CHAR_UNSIGNED__ 1
_ACEOF

fi

echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
if test "${ac_cv_header_stat_broken+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/stat.h>

#if defined(S_ISBLK) && defined(S_IFDIR)
# if S_ISBLK (S_IFDIR)
You lose.
# endif
#endif

#if defined(S_ISBLK) && defined(S_IFCHR)
# if S_ISBLK (S_IFCHR)
You lose.
# endif
#endif

#if defined(S_ISLNK) && defined(S_IFREG)
# if S_ISLNK (S_IFREG)
You lose.
# endif
#endif

#if defined(S_ISSOCK) && defined(S_IFREG)
# if S_ISSOCK (S_IFREG)
You lose.
# endif
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "You lose" >/dev/null 2>&1; then
  ac_cv_header_stat_broken=yes
else
  ac_cv_header_stat_broken=no
fi
rm -f conftest*

fi
echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
if test $ac_cv_header_stat_broken = yes; then

cat >>confdefs.h <<\_ACEOF
#define STAT_MACROS_BROKEN 1
_ACEOF

fi

echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
if test "${ac_cv_header_time+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/time.h>
#include <time.h>

int
main ()
{
if ((struct tm *) 0)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_header_time=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

cat >>confdefs.h <<\_ACEOF
#define TIME_WITH_SYS_TIME 1
_ACEOF

fi

echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static struct stat ac_aggr;
if (ac_aggr.st_blocks)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_member_struct_stat_st_blocks=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static struct stat ac_aggr;
if (sizeof ac_aggr.st_blocks)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_member_struct_stat_st_blocks=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_STAT_ST_BLOCKS 1
_ACEOF


cat >>confdefs.h <<\_ACEOF
#define HAVE_ST_BLOCKS 1
_ACEOF

else
  LIBOBJS="$LIBOBJS fileblocks.$ac_objext"
fi



echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6
if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static struct stat ac_aggr;
if (ac_aggr.st_blksize)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_member_struct_stat_st_blksize=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static struct stat ac_aggr;
if (sizeof ac_aggr.st_blksize)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_member_struct_stat_st_blksize=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
_ACEOF


cat >>confdefs.h <<\_ACEOF
#define HAVE_ST_BLKSIZE 1
_ACEOF

fi


echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6
if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static struct stat ac_aggr;
if (ac_aggr.st_blksize)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_member_struct_stat_st_blksize=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static struct stat ac_aggr;
if (sizeof ac_aggr.st_blksize)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_member_struct_stat_st_blksize=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
_ACEOF


fi

echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5
echo $ECHO_N "checking for struct stat.st_rdev... $ECHO_C" >&6
if test "${ac_cv_member_struct_stat_st_rdev+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static struct stat ac_aggr;
if (ac_aggr.st_rdev)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_member_struct_stat_st_rdev=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static struct stat ac_aggr;
if (sizeof ac_aggr.st_rdev)
return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_member_struct_stat_st_rdev=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

cat >>confdefs.h <<_ACEOF
#define HAVE_STRUCT_STAT_ST_RDEV 1
_ACEOF


fi

echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
if test "${ac_cv_struct_tm+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <time.h>

int
main ()
{
struct tm *tp; tp->tm_sec;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_struct_tm=time.h
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_struct_tm=sys/time.h
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
echo "${ECHO_T}$ac_cv_struct_tm" >&6
if test $ac_cv_struct_tm = sys/time.h; then

cat >>confdefs.h <<\_ACEOF
#define TM_IN_SYS_TIME 1
_ACEOF

fi

echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
if test "${ac_cv_type_uid_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "uid_t" >/dev/null 2>&1; then
  ac_cv_type_uid_t=yes
else
  ac_cv_type_uid_t=no
fi
rm -f conftest*

fi
echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
echo "${ECHO_T}$ac_cv_type_uid_t" >&6
if test $ac_cv_type_uid_t = no; then

cat >>confdefs.h <<\_ACEOF
#define uid_t int
_ACEOF


cat >>confdefs.h <<\_ACEOF
#define gid_t int
_ACEOF

fi

echo "$as_me:$LINENO: checking for mode_t" >&5
echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
if test "${ac_cv_type_mode_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
if ((mode_t *) 0)
  return 0;
if (sizeof (mode_t))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_mode_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

cat >>confdefs.h <<_ACEOF
#define mode_t int
_ACEOF

fi

echo "$as_me:$LINENO: checking for off_t" >&5
echo $ECHO_N "checking for off_t... $ECHO_C" >&6
if test "${ac_cv_type_off_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
if ((off_t *) 0)
  return 0;
if (sizeof (off_t))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_off_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

cat >>confdefs.h <<_ACEOF
#define off_t long
_ACEOF

fi

echo "$as_me:$LINENO: checking for pid_t" >&5
echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
if test "${ac_cv_type_pid_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
if ((pid_t *) 0)
  return 0;
if (sizeof (pid_t))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_pid_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

cat >>confdefs.h <<_ACEOF
#define pid_t int
_ACEOF

fi

echo "$as_me:$LINENO: checking for size_t" >&5
echo $ECHO_N "checking for size_t... $ECHO_C" >&6
if test "${ac_cv_type_size_t+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
if ((size_t *) 0)
  return 0;
if (sizeof (size_t))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_size_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

cat >>confdefs.h <<_ACEOF
#define size_t unsigned
_ACEOF

fi

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

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


int
main ()
{
if ((socklen_t *) 0)
  return 0;
if (sizeof (socklen_t))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_socklen_t=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

cat >>confdefs.h <<\_ACEOF
#define socklen_t int
_ACEOF

fi






_bc_stage="compiler"
_bc_status="6 of 9"
_bc_stage="`echo $_bc_stage | sed 's/\(.\)/\1 /g'`"


if test -t 1 ; then
	if test -f "${srcdir}/sh/shtool" ; then
		${srcdir}/sh/shtool echo -n -e %B
	elif test -f "${srcdir}/misc/shtool" ; then
		${srcdir}/misc/shtool echo -n -e %B
	fi
fi


echo "$as_me:$LINENO: checking ... $_bc_stage" >&5
echo $ECHO_N "checking ... $_bc_stage... $ECHO_C" >&6
echo "$as_me:$LINENO: result: ($_bc_status)" >&5
echo "${ECHO_T}($_bc_status)" >&6


if test -t 1 ; then
	if test -f "${srcdir}/sh/shtool" ; then
		${srcdir}/sh/shtool echo -n -e %b
	elif test -f "${srcdir}/misc/shtool" ; then
		${srcdir}/misc/shtool echo -n -e %b
	fi
fi



if test ! "x$bc_auto_flags" = "xno" ; then


__flag="-pipe"
bc__works=yes
__keep=""
echo "$as_me:$LINENO: checking if compiler and linker recognize $__flag" >&5
echo $ECHO_N "checking if compiler and linker recognize $__flag... $ECHO_C" >&6
PRECFLAGS="$CFLAGS"
PRECXXFLAGS="$CXXFLAGS"
PRELDFLAGS="$LDFLAGS"
CFLAGS="$CFLAGS $__flag"
CXXFLAGS="$CXXFLAGS $__flag"
LDFLAGS="$LDFLAGS $__flag"

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if { ac_try='grep "nrecognize" conftest.err >/dev/null 2>&1'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } ; then bc__works=no ; fi
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

bc__works=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

rm -f conftest.err
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
int main(){exit(0);}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
bc__works=no
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $bc__works" >&5
echo "${ECHO_T}$bc__works" >&6
if test "x$bc__works" = "xno" -o "x$__keep" != "x" ; then
	CFLAGS="$PRECFLAGS"
	CXXFLAGS="$PRECXXFLAGS"
	LDFLAGS="$PRELDFLAGS"
fi



__flag="-fno-strict-aliasing"
bc__works=yes
__keep=""
echo "$as_me:$LINENO: checking if compiler and linker recognize $__flag" >&5
echo $ECHO_N "checking if compiler and linker recognize $__flag... $ECHO_C" >&6
PRECFLAGS="$CFLAGS"
PRECXXFLAGS="$CXXFLAGS"
PRELDFLAGS="$LDFLAGS"
CFLAGS="$CFLAGS $__flag"
CXXFLAGS="$CXXFLAGS $__flag"
LDFLAGS="$LDFLAGS $__flag"

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if { ac_try='grep "nrecognize" conftest.err >/dev/null 2>&1'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } ; then bc__works=no ; fi
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

bc__works=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

rm -f conftest.err
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
int main(){exit(0);}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
bc__works=no
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $bc__works" >&5
echo "${ECHO_T}$bc__works" >&6
if test "x$bc__works" = "xno" -o "x$__keep" != "x" ; then
	CFLAGS="$PRECFLAGS"
	CXXFLAGS="$PRECXXFLAGS"
	LDFLAGS="$PRELDFLAGS"
fi



__flag="-fno-common"
bc__works=yes
__keep=""
echo "$as_me:$LINENO: checking if compiler and linker recognize $__flag" >&5
echo $ECHO_N "checking if compiler and linker recognize $__flag... $ECHO_C" >&6
PRECFLAGS="$CFLAGS"
PRECXXFLAGS="$CXXFLAGS"
PRELDFLAGS="$LDFLAGS"
CFLAGS="$CFLAGS $__flag"
CXXFLAGS="$CXXFLAGS $__flag"
LDFLAGS="$LDFLAGS $__flag"

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if { ac_try='grep "nrecognize" conftest.err >/dev/null 2>&1'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } ; then bc__works=no ; fi
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

bc__works=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

rm -f conftest.err
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
int main(){exit(0);}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
bc__works=no
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $bc__works" >&5
echo "${ECHO_T}$bc__works" >&6
if test "x$bc__works" = "xno" -o "x$__keep" != "x" ; then
	CFLAGS="$PRECFLAGS"
	CXXFLAGS="$PRECXXFLAGS"
	LDFLAGS="$PRELDFLAGS"
fi


                    if test "x$bc_build_opennurbs" != "xno" ; then

__flag="-fexceptions"
bc_fexceptions_works=yes
__keep=""
echo "$as_me:$LINENO: checking if compiler and linker recognize $__flag" >&5
echo $ECHO_N "checking if compiler and linker recognize $__flag... $ECHO_C" >&6
PRECFLAGS="$CFLAGS"
PRECXXFLAGS="$CXXFLAGS"
PRELDFLAGS="$LDFLAGS"
CFLAGS="$CFLAGS $__flag"
CXXFLAGS="$CXXFLAGS $__flag"
LDFLAGS="$LDFLAGS $__flag"

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if { ac_try='grep "nrecognize" conftest.err >/dev/null 2>&1'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } ; then bc_fexceptions_works=no ; fi
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

bc_fexceptions_works=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

rm -f conftest.err
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
int main(){exit(0);}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
bc_fexceptions_works=no
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $bc_fexceptions_works" >&5
echo "${ECHO_T}$bc_fexceptions_works" >&6
if test "x$bc_fexceptions_works" = "xno" -o "x$__keep" != "x" ; then
	CFLAGS="$PRECFLAGS"
	CXXFLAGS="$PRECXXFLAGS"
	LDFLAGS="$PRELDFLAGS"
fi

    fi


__flag="-msse"
bc_msse_works=yes
__keep="nokeep"
echo "$as_me:$LINENO: checking if compiler and linker recognize $__flag" >&5
echo $ECHO_N "checking if compiler and linker recognize $__flag... $ECHO_C" >&6
PRECFLAGS="$CFLAGS"
PRECXXFLAGS="$CXXFLAGS"
PRELDFLAGS="$LDFLAGS"
CFLAGS="$CFLAGS $__flag"
CXXFLAGS="$CXXFLAGS $__flag"
LDFLAGS="$LDFLAGS $__flag"

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if { ac_try='grep "nrecognize" conftest.err >/dev/null 2>&1'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } ; then bc_msse_works=no ; fi
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

bc_msse_works=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

rm -f conftest.err
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
int main(){exit(0);}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
bc_msse_works=no
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $bc_msse_works" >&5
echo "${ECHO_T}$bc_msse_works" >&6
if test "x$bc_msse_works" = "xno" -o "x$__keep" != "x" ; then
	CFLAGS="$PRECFLAGS"
	CXXFLAGS="$PRECXXFLAGS"
	LDFLAGS="$PRELDFLAGS"
fi

    MSSE=""
    if test "x$bc_msse_works" = "xyes" ; then
       MSSE="-msse"
    fi
    MSSE2=""

__flag="-msse2"
bc_msse2_works=yes
__keep="nokeep"
echo "$as_me:$LINENO: checking if compiler and linker recognize $__flag" >&5
echo $ECHO_N "checking if compiler and linker recognize $__flag... $ECHO_C" >&6
PRECFLAGS="$CFLAGS"
PRECXXFLAGS="$CXXFLAGS"
PRELDFLAGS="$LDFLAGS"
CFLAGS="$CFLAGS $__flag"
CXXFLAGS="$CXXFLAGS $__flag"
LDFLAGS="$LDFLAGS $__flag"

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if { ac_try='grep "nrecognize" conftest.err >/dev/null 2>&1'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } ; then bc_msse2_works=no ; fi
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

bc_msse2_works=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

rm -f conftest.err
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
int main(){exit(0);}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
bc_msse2_works=no
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $bc_msse2_works" >&5
echo "${ECHO_T}$bc_msse2_works" >&6
if test "x$bc_msse2_works" = "xno" -o "x$__keep" != "x" ; then
	CFLAGS="$PRECFLAGS"
	CXXFLAGS="$PRECXXFLAGS"
	LDFLAGS="$PRELDFLAGS"
fi

    if test "x$bc_msse2_works" = "xyes" ; then
       MSSE2="-msse2"
    fi
    SSE="$MSSE $MSSE2"



__flag="-Wl,-search_paths_first -Wnewline-eof"
echo "$as_me:$LINENO: checking if linker recognizes $__flag" >&5
echo $ECHO_N "checking if linker recognizes $__flag... $ECHO_C" >&6
bc__works=yes
__keep=""
PRELDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $__flag"

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if { ac_try='grep "nrecognize" conftest.err >/dev/null 2>&1'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } ; then bc__works=no ; fi
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

bc__works=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext

rm -f conftest.err
echo "$as_me:$LINENO: result: $bc__works" >&5
echo "${ECHO_T}$bc__works" >&6
if test "x$bc__works" = "xno" -o "x$__keep" != "x" ; then
	LDFLAGS="$PRELDFLAGS"
fi


        if test "x$bc_build_64bit" = "xyes" ; then
	found_64bit_flag=no

	echo "$as_me:$LINENO: checking if configure snuck on a 32bit flag to ld" >&5
echo $ECHO_N "checking if configure snuck on a 32bit flag to ld... $ECHO_C" >&6
	PRELD="$LD"
	LD="`echo $LD | sed 's/32/64/'`"
	if test "x$LD" = "x$PRELD" ; then
		echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
	else
		echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
	fi

	if test "x$found_64bit_flag" = "xno" ; then

__flag="-64"
bc_64_flag_works=yes
__keep=""
echo "$as_me:$LINENO: checking if compiler and linker recognize $__flag" >&5
echo $ECHO_N "checking if compiler and linker recognize $__flag... $ECHO_C" >&6
PRECFLAGS="$CFLAGS"
PRECXXFLAGS="$CXXFLAGS"
PRELDFLAGS="$LDFLAGS"
CFLAGS="$CFLAGS $__flag"
CXXFLAGS="$CXXFLAGS $__flag"
LDFLAGS="$LDFLAGS $__flag"

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if { ac_try='grep "nrecognize" conftest.err >/dev/null 2>&1'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } ; then bc_64_flag_works=no ; fi
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

bc_64_flag_works=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

rm -f conftest.err
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
int main(){exit(0);}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
bc_64_flag_works=no
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $bc_64_flag_works" >&5
echo "${ECHO_T}$bc_64_flag_works" >&6
if test "x$bc_64_flag_works" = "xno" -o "x$__keep" != "x" ; then
	CFLAGS="$PRECFLAGS"
	CXXFLAGS="$PRECXXFLAGS"
	LDFLAGS="$PRELDFLAGS"
fi

		if test "x$bc_64_flag_works" = "xyes" ; then
			found_64bit_flag=yes
		fi
	fi

	if test "x$found_64bit_flag" = "xno" ; then

__flag="-mabi=64"
bc_64_flag_works=yes
__keep=""
echo "$as_me:$LINENO: checking if compiler and linker recognize $__flag" >&5
echo $ECHO_N "checking if compiler and linker recognize $__flag... $ECHO_C" >&6
PRECFLAGS="$CFLAGS"
PRECXXFLAGS="$CXXFLAGS"
PRELDFLAGS="$LDFLAGS"
CFLAGS="$CFLAGS $__flag"
CXXFLAGS="$CXXFLAGS $__flag"
LDFLAGS="$LDFLAGS $__flag"

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if { ac_try='grep "nrecognize" conftest.err >/dev/null 2>&1'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } ; then bc_64_flag_works=no ; fi
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

bc_64_flag_works=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

rm -f conftest.err
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
int main(){exit(0);}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
bc_64_flag_works=no
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $bc_64_flag_works" >&5
echo "${ECHO_T}$bc_64_flag_works" >&6
if test "x$bc_64_flag_works" = "xno" -o "x$__keep" != "x" ; then
	CFLAGS="$PRECFLAGS"
	CXXFLAGS="$PRECXXFLAGS"
	LDFLAGS="$PRELDFLAGS"
fi

		if test "x$bc_64_flag_works" = "xyes" ; then
			found_64bit_flag=yes
		fi
	fi

	if test "x$found_64bit_flag" = "xno" ; then

__flag="-m64"
bc_64_flag_works=yes
__keep=""
echo "$as_me:$LINENO: checking if compiler and linker recognize $__flag" >&5
echo $ECHO_N "checking if compiler and linker recognize $__flag... $ECHO_C" >&6
PRECFLAGS="$CFLAGS"
PRECXXFLAGS="$CXXFLAGS"
PRELDFLAGS="$LDFLAGS"
CFLAGS="$CFLAGS $__flag"
CXXFLAGS="$CXXFLAGS $__flag"
LDFLAGS="$LDFLAGS $__flag"

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if { ac_try='grep "nrecognize" conftest.err >/dev/null 2>&1'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } ; then bc_64_flag_works=no ; fi
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

bc_64_flag_works=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

rm -f conftest.err
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
int main(){exit(0);}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
bc_64_flag_works=no
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $bc_64_flag_works" >&5
echo "${ECHO_T}$bc_64_flag_works" >&6
if test "x$bc_64_flag_works" = "xno" -o "x$__keep" != "x" ; then
	CFLAGS="$PRECFLAGS"
	CXXFLAGS="$PRECXXFLAGS"
	LDFLAGS="$PRELDFLAGS"
fi

		if test "x$bc_64_flag_works" = "xyes" ; then
			found_64bit_flag=yes
		fi
	fi

	if test "x$found_64bit_flag" = "xno" ; then

__flag="-q64"
bc_64_flag_works=yes
__keep=""
echo "$as_me:$LINENO: checking if compiler and linker recognize $__flag" >&5
echo $ECHO_N "checking if compiler and linker recognize $__flag... $ECHO_C" >&6
PRECFLAGS="$CFLAGS"
PRECXXFLAGS="$CXXFLAGS"
PRELDFLAGS="$LDFLAGS"
CFLAGS="$CFLAGS $__flag"
CXXFLAGS="$CXXFLAGS $__flag"
LDFLAGS="$LDFLAGS $__flag"

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if { ac_try='grep "nrecognize" conftest.err >/dev/null 2>&1'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } ; then bc_64_flag_works=no ; fi
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

bc_64_flag_works=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

rm -f conftest.err
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
int main(){exit(0);}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
bc_64_flag_works=no
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $bc_64_flag_works" >&5
echo "${ECHO_T}$bc_64_flag_works" >&6
if test "x$bc_64_flag_works" = "xno" -o "x$__keep" != "x" ; then
	CFLAGS="$PRECFLAGS"
	CXXFLAGS="$PRECXXFLAGS"
	LDFLAGS="$PRELDFLAGS"
fi

		if test "x$bc_64_flag_works" = "xyes" ; then
			found_64bit_flag=yes
		fi
	fi
    fi

# end check for automatic flags
fi

if test "x$bc_use_profiling" != "xno" ; then

__flag="-pg"
bc_profile_flag_works=yes
__keep=""
echo "$as_me:$LINENO: checking if compiler and linker recognize $__flag" >&5
echo $ECHO_N "checking if compiler and linker recognize $__flag... $ECHO_C" >&6
PRECFLAGS="$CFLAGS"
PRECXXFLAGS="$CXXFLAGS"
PRELDFLAGS="$LDFLAGS"
CFLAGS="$CFLAGS $__flag"
CXXFLAGS="$CXXFLAGS $__flag"
LDFLAGS="$LDFLAGS $__flag"

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if { ac_try='grep "nrecognize" conftest.err >/dev/null 2>&1'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } ; then bc_profile_flag_works=no ; fi
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

bc_profile_flag_works=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

rm -f conftest.err
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
int main(){exit(0);}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
bc_profile_flag_works=no
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $bc_profile_flag_works" >&5
echo "${ECHO_T}$bc_profile_flag_works" >&6
if test "x$bc_profile_flag_works" = "xno" -o "x$__keep" != "x" ; then
	CFLAGS="$PRECFLAGS"
	CXXFLAGS="$PRECXXFLAGS"
	LDFLAGS="$PRELDFLAGS"
fi

	if test "x$bc_profile_flag_works" = "xno" ; then
		if test "x$bc_use_profiling" = "xyes" ; then
						{ echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
			{ echo "$as_me:$LINENO: Profiling was enabled but -pg does not work" >&5
echo "$as_me: Profiling was enabled but -pg does not work" >&6;}
			{ { echo "$as_me:$LINENO: error: *** Don't know how to profile with this compiler ***" >&5
echo "$as_me: error: *** Don't know how to profile with this compiler ***" >&2;}
   { (exit 1); exit 1; }; }
		fi
		{ echo "$as_me:$LINENO: WARNING: Don't know how to profile with this compiler" >&5
echo "$as_me: WARNING: Don't know how to profile with this compiler" >&2;}
	else
		# convert 'auto' to 'no' even though it works
		bc_use_profiling=no
	fi
fi

if test "x$bc_use_debug" != "xno" ; then

__flag="-g"
bc_debug_flag_works=yes
__keep=""
echo "$as_me:$LINENO: checking if compiler and linker recognize $__flag" >&5
echo $ECHO_N "checking if compiler and linker recognize $__flag... $ECHO_C" >&6
PRECFLAGS="$CFLAGS"
PRECXXFLAGS="$CXXFLAGS"
PRELDFLAGS="$LDFLAGS"
CFLAGS="$CFLAGS $__flag"
CXXFLAGS="$CXXFLAGS $__flag"
LDFLAGS="$LDFLAGS $__flag"

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if { ac_try='grep "nrecognize" conftest.err >/dev/null 2>&1'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } ; then bc_debug_flag_works=no ; fi
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

bc_debug_flag_works=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

rm -f conftest.err
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
int main(){exit(0);}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
bc_debug_flag_works=no
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $bc_debug_flag_works" >&5
echo "${ECHO_T}$bc_debug_flag_works" >&6
if test "x$bc_debug_flag_works" = "xno" -o "x$__keep" != "x" ; then
	CFLAGS="$PRECFLAGS"
	CXXFLAGS="$PRECXXFLAGS"
	LDFLAGS="$PRELDFLAGS"
fi

	if test "x$bc_debug_flag_works" = "xno" ; then
		if test "x$bc_use_debug" = "xyes" ; then
						{ echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
			{ echo "$as_me:$LINENO: Debug was enabled but -g does not work" >&5
echo "$as_me: Debug was enabled but -g does not work" >&6;}
			{ { echo "$as_me:$LINENO: error: *** Don't know how to debug with this compiler ***" >&5
echo "$as_me: error: *** Don't know how to debug with this compiler ***" >&2;}
   { (exit 1); exit 1; }; }
		fi
		{ echo "$as_me:$LINENO: WARNING: Do not know how to debug with this compiler" >&5
echo "$as_me: WARNING: Do not know how to debug with this compiler" >&2;}
	else
		# convert 'auto' to 'yes'
		bc_use_debug="yes"
	fi
fi

if test "x$bc_use_optimized" != "xno" ; then

__flag="-O3"
bc_o3_flag_works=yes
__keep=""
echo "$as_me:$LINENO: checking if compiler and linker recognize $__flag" >&5
echo $ECHO_N "checking if compiler and linker recognize $__flag... $ECHO_C" >&6
PRECFLAGS="$CFLAGS"
PRECXXFLAGS="$CXXFLAGS"
PRELDFLAGS="$LDFLAGS"
CFLAGS="$CFLAGS $__flag"
CXXFLAGS="$CXXFLAGS $__flag"
LDFLAGS="$LDFLAGS $__flag"

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if { ac_try='grep "nrecognize" conftest.err >/dev/null 2>&1'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } ; then bc_o3_flag_works=no ; fi
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

bc_o3_flag_works=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

rm -f conftest.err
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
int main(){exit(0);}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
bc_o3_flag_works=no
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $bc_o3_flag_works" >&5
echo "${ECHO_T}$bc_o3_flag_works" >&6
if test "x$bc_o3_flag_works" = "xno" -o "x$__keep" != "x" ; then
	CFLAGS="$PRECFLAGS"
	CXXFLAGS="$PRECXXFLAGS"
	LDFLAGS="$PRELDFLAGS"
fi

	if test "x$bc_o3_flag_works" = "xno" ; then
		{ echo "$as_me:$LINENO: WARNING: Don't know how to compile optimized with this compiler" >&5
echo "$as_me: WARNING: Don't know how to compile optimized with this compiler" >&2;}
	fi


# XXX -fast seems to provoke stack corruption in the shadow
# computations, possible that the corruption is indeed valid and
# there's something that needs to be checked/changed.
#
#	BC_COMPILER_AND_LINKER_RECOGNIZES([-fast], [mac_opt_flag])
#	if test "x$bc_mac_opt_flag_works" = "xno" ; then
#		BC_COMPILER_AND_LINKER_RECOGNIZES([-fast -mcpu=7450], [mac_opt_flag])
#	fi
	# don't set extra optimization flags if auto-flags was turned off
	if test ! "x$bc_auto_flags" = "xno" ; then
		if test "x$bc_mac_opt_flag_works" = "xno" ; then
			extra_optimization_flag="-ffast-math -fstrength-reduce -fexpensive-optimizations -finline-functions"
			if test "x$bc_use_debug" = "xno" ; then
								extra_optimization_flag="$extra_optimization_flag -fomit-frame-pointer"
			else
				extra_optimization_flag="$extra_optimization_flag -fno-omit-frame-pointer"
			fi

__flag="$extra_optimization_flag"
bc__works=yes
__keep=""
echo "$as_me:$LINENO: checking if compiler and linker recognize $__flag" >&5
echo $ECHO_N "checking if compiler and linker recognize $__flag... $ECHO_C" >&6
PRECFLAGS="$CFLAGS"
PRECXXFLAGS="$CXXFLAGS"
PRELDFLAGS="$LDFLAGS"
CFLAGS="$CFLAGS $__flag"
CXXFLAGS="$CXXFLAGS $__flag"
LDFLAGS="$LDFLAGS $__flag"

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if { ac_try='grep "nrecognize" conftest.err >/dev/null 2>&1'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } ; then bc__works=no ; fi
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

bc__works=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

rm -f conftest.err
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
int main(){exit(0);}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
bc__works=no
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $bc__works" >&5
echo "${ECHO_T}$bc__works" >&6
if test "x$bc__works" = "xno" -o "x$__keep" != "x" ; then
	CFLAGS="$PRECFLAGS"
	CXXFLAGS="$PRECXXFLAGS"
	LDFLAGS="$PRELDFLAGS"
fi

		fi
	fi
fi

if test "x$bc_build_warnings" != "xno" ; then

__flag="-W -Wall -Wundef -Wfloat-equal -Wshadow -Wunreachable-code -Winline -Wconversion"
bc_warning_works=yes
__keep=""
echo "$as_me:$LINENO: checking if compiler and linker recognize $__flag" >&5
echo $ECHO_N "checking if compiler and linker recognize $__flag... $ECHO_C" >&6
PRECFLAGS="$CFLAGS"
PRECXXFLAGS="$CXXFLAGS"
PRELDFLAGS="$LDFLAGS"
CFLAGS="$CFLAGS $__flag"
CXXFLAGS="$CXXFLAGS $__flag"
LDFLAGS="$LDFLAGS $__flag"

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if { ac_try='grep "nrecognize" conftest.err >/dev/null 2>&1'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; } ; then bc_warning_works=no ; fi
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

bc_warning_works=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

rm -f conftest.err
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
int main(){exit(0);}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
bc_warning_works=no
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $bc_warning_works" >&5
echo "${ECHO_T}$bc_warning_works" >&6
if test "x$bc_warning_works" = "xno" -o "x$__keep" != "x" ; then
	CFLAGS="$PRECFLAGS"
	CXXFLAGS="$PRECXXFLAGS"
	LDFLAGS="$PRELDFLAGS"
fi

	# XXX also of interest
	# -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -pedantic -ansi -Werror

	if test "x$bc_warning_flag_works" = "xno" ; then
		{ echo "$as_me:$LINENO: WARNING: Don't know how to output verbose warnings with this compiler" >&5
echo "$as_me: WARNING: Don't know how to output verbose warnings with this compiler" >&2;}
	fi
fi




echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6
if test "${am_cv_prog_cc_stdc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  am_cv_prog_cc_stdc=no
ac_save_CC="$CC"
# Don't try gcc -ansi; that turns off useful extensions and
# breaks some systems' header files.
# AIX			-qlanglvl=ansi
# Ultrix and OSF/1	-std1
# HP-UX 10.20 and later	-Ae
# HP-UX older versions	-Aa -D_HPUX_SOURCE
# SVR4			-Xc -D__EXTENSIONS__
for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
     char **p;
     int i;
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;

int
main ()
{

return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  am_cv_prog_cc_stdc="$ac_arg"; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

fi

if test -z "$am_cv_prog_cc_stdc"; then
  echo "$as_me:$LINENO: result: none needed" >&5
echo "${ECHO_T}none needed" >&6
else
  echo "$as_me:$LINENO: result: $am_cv_prog_cc_stdc" >&5
echo "${ECHO_T}$am_cv_prog_cc_stdc" >&6
fi
case "x$am_cv_prog_cc_stdc" in
  x|xno) ;;
  *) CC="$CC $am_cv_prog_cc_stdc" ;;
esac



echo "$as_me:$LINENO: checking for function prototypes" >&5
echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6
if test "$am_cv_prog_cc_stdc" != no; then
  echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6

cat >>confdefs.h <<\_ACEOF
#define PROTOTYPES 1
_ACEOF

  U= ANSI2KNR=
else
  echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
  U=_ ANSI2KNR=./ansi2knr
fi
# Ensure some checks needed by ansi2knr itself.
echo "$as_me:$LINENO: checking for ANSI C header files" >&5
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
if test "${ac_cv_header_stdc+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_header_stdc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_header_stdc=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <string.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "memchr" >/dev/null 2>&1; then
  :
else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <stdlib.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "free" >/dev/null 2>&1; then
  :
else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  if test "$cross_compiling" = yes; then
  :
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <ctype.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
                   (('a' <= (c) && (c) <= 'i') \
                     || ('j' <= (c) && (c) <= 'r') \
                     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
        || toupper (i) != TOUPPER (i))
      exit(2);
  exit (0);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
ac_cv_header_stdc=no
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
echo "${ECHO_T}$ac_cv_header_stdc" >&6
if test $ac_cv_header_stdc = yes; then

cat >>confdefs.h <<\_ACEOF
#define STDC_HEADERS 1
_ACEOF

fi


for ac_header in string.h
do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
else
  # Is the header compilable?
echo "$as_me:$LINENO: checking $ac_header usability" >&5
echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
#include <$ac_header>
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_header_compiler=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_header_compiler=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
echo "${ECHO_T}$ac_header_compiler" >&6

# Is the header present?
echo "$as_me:$LINENO: checking $ac_header presence" >&5
echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <$ac_header>
_ACEOF
if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
  ac_status=$?
  grep -v '^ *+' conftest.er1 >conftest.err
  rm -f conftest.er1
  cat conftest.err >&5
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } >/dev/null; then
  if test -s conftest.err; then
    ac_cpp_err=$ac_c_preproc_warn_flag
  else
    ac_cpp_err=
  fi
else
  ac_cpp_err=yes
fi
if test -z "$ac_cpp_err"; then
  ac_header_preproc=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

  ac_header_preproc=no
fi
rm -f conftest.err conftest.$ac_ext
echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
echo "${ECHO_T}$ac_header_preproc" >&6

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc in
  yes:no )
    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
  no:yes )
    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
    (
      cat <<\_ASBOX
## ------------------------------------ ##
## Report this to bug-autoconf@gnu.org. ##
## ------------------------------------ ##
_ASBOX
    ) |
      sed "s/^/$as_me: WARNING:     /" >&2
    ;;
esac
echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
if eval "test \"\${$as_ac_Header+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  eval "$as_ac_Header=$ac_header_preproc"
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6

fi
if test `eval echo '${'$as_ac_Header'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done



cat >>confdefs.h <<\_ACEOF
#define USE_PROTOTYPES 1
_ACEOF


echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
if test "${ac_cv_c_const+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

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

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

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_const=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

cat >>confdefs.h <<\_ACEOF
#define const
_ACEOF

fi

echo "$as_me:$LINENO: checking for inline" >&5
echo $ECHO_N "checking for inline... $ECHO_C" >&6
if test "${ac_cv_c_inline+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#ifndef __cplusplus
typedef int foo_t;
static $ac_kw foo_t static_foo () {return 0; }
$ac_kw foo_t foo () {return 0; }
#endif

_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_inline=$ac_kw; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

fi
echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
echo "${ECHO_T}$ac_cv_c_inline" >&6
case $ac_cv_c_inline in
  inline | yes) ;;
  no)
cat >>confdefs.h <<\_ACEOF
#define inline
_ACEOF
 ;;
  *)  cat >>confdefs.h <<_ACEOF
#define inline $ac_cv_c_inline
_ACEOF
 ;;
esac

echo "$as_me:$LINENO: checking for working volatile" >&5
echo $ECHO_N "checking for working volatile... $ECHO_C" >&6
if test "${ac_cv_c_volatile+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

int
main ()
{

volatile int x;
int * volatile y;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_volatile=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

cat >>confdefs.h <<\_ACEOF
#define volatile
_ACEOF

fi

echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
if test "${ac_cv_c_bigendian+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  # See if sys/param.h defines the BYTE_ORDER macro.
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/param.h>

int
main ()
{
#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
 bogus endian macros
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  # It does; now see whether it defined to BIG_ENDIAN or not.
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/param.h>

int
main ()
{
#if BYTE_ORDER != BIG_ENDIAN
 not big endian
#endif

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_bigendian=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_c_bigendian=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

# It does not; compile a test program.
if test "$cross_compiling" = yes; then
  # try to guess the endianness by grepping values into an object file
  ac_cv_c_bigendian=unknown
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
int
main ()
{
 _ascii (); _ebcdic ();
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
  ac_cv_c_bigendian=yes
fi
if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
  if test "$ac_cv_c_bigendian" = unknown; then
    ac_cv_c_bigendian=no
  else
    # finding both strings is unlikely to happen, but who knows?
    ac_cv_c_bigendian=unknown
  fi
fi
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f conftest.$ac_objext conftest.$ac_ext
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
int
main ()
{
  /* Are we little or big endian?  From Harbison&Steele.  */
  union
  {
    long l;
    char c[sizeof (long)];
  } u;
  u.l = 1;
  exit (u.c[sizeof (long) - 1] == 1);
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_c_bigendian=no
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
ac_cv_c_bigendian=yes
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
echo "${ECHO_T}$ac_cv_c_bigendian" >&6
case $ac_cv_c_bigendian in
  yes)

cat >>confdefs.h <<\_ACEOF
#define WORDS_BIGENDIAN 1
_ACEOF
 ;;
  no)
     ;;
  *)
    { { echo "$as_me:$LINENO: error: unknown endianness
presetting ac_cv_c_bigendian=no (or yes) will help" >&5
echo "$as_me: error: unknown endianness
presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
   { (exit 1); exit 1; }; } ;;
esac

if test "x$ac_cv_c_bigendian" = "xyes" ; then

cat >>confdefs.h <<\_ACEOF
#define NATURAL_IEEE
_ACEOF

else
	if test "x$ac_cv_c_bigendian" = "xno" ; then

cat >>confdefs.h <<\_ACEOF
#define REVERSE_IEEE
_ACEOF

	else
		{ echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
		{ { echo "$as_me:$LINENO: error: *** Don't know the endian of this machine! ***" >&5
echo "$as_me: error: *** Don't know the endian of this machine! ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
fi

# figure out what size pointers the compiler is actually generating
echo "$as_me:$LINENO: checking for int" >&5
echo $ECHO_N "checking for int... $ECHO_C" >&6
if test "${ac_cv_type_int+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
if ((int *) 0)
  return 0;
if (sizeof (int))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_int=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_type_int=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
echo "${ECHO_T}$ac_cv_type_int" >&6

echo "$as_me:$LINENO: checking size of int" >&5
echo $ECHO_N "checking size of int... $ECHO_C" >&6
if test "${ac_cv_sizeof_int+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$ac_cv_type_int" = yes; then
  # The cast to unsigned long works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
  if test "$cross_compiling" = yes; then
  # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=0 ac_mid=0
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_lo=`expr $ac_mid + 1`
                    if test $ac_lo -le $ac_mid; then
                      ac_lo= ac_hi=
                      break
                    fi
                    ac_mid=`expr 2 '*' $ac_mid + 1`
fi
rm -f conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=-1 ac_mid=-1
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_hi=`expr '(' $ac_mid ')' - 1`
                       if test $ac_mid -le $ac_hi; then
                         ac_lo= ac_hi=
                         break
                       fi
                       ac_mid=`expr 2 '*' $ac_mid`
fi
rm -f conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_lo= ac_hi=
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_lo=`expr '(' $ac_mid ')' + 1`
fi
rm -f conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in
?*) ac_cv_sizeof_int=$ac_lo;;
'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (int), 77
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; } ;;
esac
else
  if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
long longval () { return (long) (sizeof (int)); }
unsigned long ulongval () { return (long) (sizeof (int)); }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    exit (1);
  if (((long) (sizeof (int))) < 0)
    {
      long i = longval ();
      if (i != ((long) (sizeof (int))))
	exit (1);
      fprintf (f, "%ld\n", i);
    }
  else
    {
      unsigned long i = ulongval ();
      if (i != ((long) (sizeof (int))))
	exit (1);
      fprintf (f, "%lu\n", i);
    }
  exit (ferror (f) || fclose (f) != 0);

  ;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof_int=`cat conftest.val`
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (int), 77
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
rm -f conftest.val
else
  ac_cv_sizeof_int=0
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
echo "${ECHO_T}$ac_cv_sizeof_int" >&6
cat >>confdefs.h <<_ACEOF
#define SIZEOF_INT $ac_cv_sizeof_int
_ACEOF


echo "$as_me:$LINENO: checking for long" >&5
echo $ECHO_N "checking for long... $ECHO_C" >&6
if test "${ac_cv_type_long+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
if ((long *) 0)
  return 0;
if (sizeof (long))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_long=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_type_long=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
echo "${ECHO_T}$ac_cv_type_long" >&6

echo "$as_me:$LINENO: checking size of long" >&5
echo $ECHO_N "checking size of long... $ECHO_C" >&6
if test "${ac_cv_sizeof_long+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$ac_cv_type_long" = yes; then
  # The cast to unsigned long works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
  if test "$cross_compiling" = yes; then
  # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=0 ac_mid=0
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_lo=`expr $ac_mid + 1`
                    if test $ac_lo -le $ac_mid; then
                      ac_lo= ac_hi=
                      break
                    fi
                    ac_mid=`expr 2 '*' $ac_mid + 1`
fi
rm -f conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=-1 ac_mid=-1
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_hi=`expr '(' $ac_mid ')' - 1`
                       if test $ac_mid -le $ac_hi; then
                         ac_lo= ac_hi=
                         break
                       fi
                       ac_mid=`expr 2 '*' $ac_mid`
fi
rm -f conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_lo= ac_hi=
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_lo=`expr '(' $ac_mid ')' + 1`
fi
rm -f conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in
?*) ac_cv_sizeof_long=$ac_lo;;
'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (long), 77
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; } ;;
esac
else
  if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
long longval () { return (long) (sizeof (long)); }
unsigned long ulongval () { return (long) (sizeof (long)); }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    exit (1);
  if (((long) (sizeof (long))) < 0)
    {
      long i = longval ();
      if (i != ((long) (sizeof (long))))
	exit (1);
      fprintf (f, "%ld\n", i);
    }
  else
    {
      unsigned long i = ulongval ();
      if (i != ((long) (sizeof (long))))
	exit (1);
      fprintf (f, "%lu\n", i);
    }
  exit (ferror (f) || fclose (f) != 0);

  ;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof_long=`cat conftest.val`
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (long), 77
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
rm -f conftest.val
else
  ac_cv_sizeof_long=0
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
echo "${ECHO_T}$ac_cv_sizeof_long" >&6
cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG $ac_cv_sizeof_long
_ACEOF


echo "$as_me:$LINENO: checking for long long" >&5
echo $ECHO_N "checking for long long... $ECHO_C" >&6
if test "${ac_cv_type_long_long+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
if ((long long *) 0)
  return 0;
if (sizeof (long long))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_long_long=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_type_long_long=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
echo "${ECHO_T}$ac_cv_type_long_long" >&6

echo "$as_me:$LINENO: checking size of long long" >&5
echo $ECHO_N "checking size of long long... $ECHO_C" >&6
if test "${ac_cv_sizeof_long_long+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$ac_cv_type_long_long" = yes; then
  # The cast to unsigned long works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
  if test "$cross_compiling" = yes; then
  # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=0 ac_mid=0
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_lo=`expr $ac_mid + 1`
                    if test $ac_lo -le $ac_mid; then
                      ac_lo= ac_hi=
                      break
                    fi
                    ac_mid=`expr 2 '*' $ac_mid + 1`
fi
rm -f conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=-1 ac_mid=-1
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_hi=`expr '(' $ac_mid ')' - 1`
                       if test $ac_mid -le $ac_hi; then
                         ac_lo= ac_hi=
                         break
                       fi
                       ac_mid=`expr 2 '*' $ac_mid`
fi
rm -f conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_lo= ac_hi=
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_lo=`expr '(' $ac_mid ')' + 1`
fi
rm -f conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in
?*) ac_cv_sizeof_long_long=$ac_lo;;
'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (long long), 77
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; } ;;
esac
else
  if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
long longval () { return (long) (sizeof (long long)); }
unsigned long ulongval () { return (long) (sizeof (long long)); }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    exit (1);
  if (((long) (sizeof (long long))) < 0)
    {
      long i = longval ();
      if (i != ((long) (sizeof (long long))))
	exit (1);
      fprintf (f, "%ld\n", i);
    }
  else
    {
      unsigned long i = ulongval ();
      if (i != ((long) (sizeof (long long))))
	exit (1);
      fprintf (f, "%lu\n", i);
    }
  exit (ferror (f) || fclose (f) != 0);

  ;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof_long_long=`cat conftest.val`
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (long long), 77
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
rm -f conftest.val
else
  ac_cv_sizeof_long_long=0
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
_ACEOF


echo "$as_me:$LINENO: checking for void *" >&5
echo $ECHO_N "checking for void *... $ECHO_C" >&6
if test "${ac_cv_type_void_p+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
if ((void * *) 0)
  return 0;
if (sizeof (void *))
  return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_void_p=yes
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_type_void_p=no
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
echo "${ECHO_T}$ac_cv_type_void_p" >&6

echo "$as_me:$LINENO: checking size of void *" >&5
echo $ECHO_N "checking size of void *... $ECHO_C" >&6
if test "${ac_cv_sizeof_void_p+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  if test "$ac_cv_type_void_p" = yes; then
  # The cast to unsigned long works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
  if test "$cross_compiling" = yes; then
  # Depending upon the size, compute the lo and hi bounds.
cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=0 ac_mid=0
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_lo=`expr $ac_mid + 1`
                    if test $ac_lo -le $ac_mid; then
                      ac_lo= ac_hi=
                      break
                    fi
                    ac_mid=`expr 2 '*' $ac_mid + 1`
fi
rm -f conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=-1 ac_mid=-1
  while :; do
    cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_lo=$ac_mid; break
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_hi=`expr '(' $ac_mid ')' - 1`
                       if test $ac_mid -le $ac_hi; then
                         ac_lo= ac_hi=
                         break
                       fi
                       ac_mid=`expr 2 '*' $ac_mid`
fi
rm -f conftest.$ac_objext conftest.$ac_ext
  done
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_lo= ac_hi=
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
rm -f conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
test_array [0] = 0

  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_hi=$ac_mid
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_lo=`expr '(' $ac_mid ')' + 1`
fi
rm -f conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in
?*) ac_cv_sizeof_void_p=$ac_lo;;
'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (void *), 77
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; } ;;
esac
else
  if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
$ac_includes_default
long longval () { return (long) (sizeof (void *)); }
unsigned long ulongval () { return (long) (sizeof (void *)); }
#include <stdio.h>
#include <stdlib.h>
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    exit (1);
  if (((long) (sizeof (void *))) < 0)
    {
      long i = longval ();
      if (i != ((long) (sizeof (void *))))
	exit (1);
      fprintf (f, "%ld\n", i);
    }
  else
    {
      unsigned long i = ulongval ();
      if (i != ((long) (sizeof (void *))))
	exit (1);
      fprintf (f, "%lu\n", i);
    }
  exit (ferror (f) || fclose (f) != 0);

  ;
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_sizeof_void_p=`cat conftest.val`
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
{ { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
See \`config.log' for more details." >&5
echo "$as_me: error: cannot compute sizeof (void *), 77
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
fi
rm -f conftest.val
else
  ac_cv_sizeof_void_p=0
fi
fi
echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6
cat >>confdefs.h <<_ACEOF
#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
_ACEOF


pointer_size="$ac_cv_sizeof_void_p"

# determine the minimum single-precision floating point tolerance
# value at compile time such that: 1.0 + value != 1.0
# ANSI defines this as FLT_EPSILON but float.h may not provide it.

echo "$as_me:$LINENO: checking single-precision floating point tolerance" >&5
echo $ECHO_N "checking single-precision floating point tolerance... $ECHO_C" >&6


cat > conftest.$ac_ext <<EOF
#line 30962 "configure"
#include "confdefs.h"

#include <stdio.h>
int main (int ac, char *av[]) {
    /* must be volatile to avoid long registers */
    volatile float tol = 1.0f;
    while (1.0f + (tol * 0.5f) != 1.0f) {
	tol *= 0.5f;
    }
    printf("%.20e", tol);
    return 0;
}

EOF
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && test -s conftest${ac_exeext} && (./conftest > conftest.stdout; exit) 2>/dev/null ; then
	bc_flt_epsilon=`cat ./conftest.stdout`
else
	echo "configure: failed program was:" >&5
	cat conftest.$ac_ext >&5
	bc_flt_epsilon=""
fi
rm -fr conftest*

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


# determine the minimum double-precision floating point tolerance
# value at compile time such that: 1.0 + value != 1.0
# ANSI defines this as DBL_EPSILON but float.h may not provide it.

echo "$as_me:$LINENO: checking double-precision floating point tolerance" >&5
echo $ECHO_N "checking double-precision floating point tolerance... $ECHO_C" >&6


cat > conftest.$ac_ext <<EOF
#line 31003 "configure"
#include "confdefs.h"

#include <stdio.h>
int main (int ac, char *av[]) {
    /* must be volatile to avoid long registers */
    volatile double tol = 1.0;
    while (1.0 + (tol * 0.5) != 1.0) {
	tol *= 0.5;
    }
    printf("%.20e", tol);
    return 0;
}

EOF
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && test -s conftest${ac_exeext} && (./conftest > conftest.stdout; exit) 2>/dev/null ; then
	bc_dbl_epsilon=`cat ./conftest.stdout`
else
	echo "configure: failed program was:" >&5
	cat conftest.$ac_ext >&5
	bc_dbl_epsilon=""
fi
rm -fr conftest*

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


# determine whether the single-precision floating point implementation
# seems IEEE 754 compliant.

echo "$as_me:$LINENO: checking whether floats conform to IEEE 754" >&5
echo $ECHO_N "checking whether floats conform to IEEE 754... $ECHO_C" >&6
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

typedef union {
    float f;
    unsigned short int i[2];
} S;
int main (int ac, char *av[]) {
    /* must be volatile to avoid long registers */
    volatile float tol = 1.0f;
    volatile float power = 1.0f;
    int n = 23;
    S f;
    while (1.0f + (tol * 0.5f) != 1.0f) {
	tol *= 0.5f;
    }
    while (n-- > 0) {
	power *= 0.5f;
    }
    if (tol != power) {
	return 1;
    }
    /* make sure 0 == -0 */
    tol = 0.0f; power = -tol;
    if (tol != power) {
	return 2;
    }
    /* make sure -0 is implemented */
    f.f = power;
    n = (f.i[0] != 0) ? 0 : 1;
    if (f.i[n] != 0x8000) {
	return 3;
    }
    return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
   echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
 echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6

fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


# determine whether the double-precision floating point implementation
# seems IEEE 754 compliant.

echo "$as_me:$LINENO: checking whether doubles conform to IEEE 754" >&5
echo $ECHO_N "checking whether doubles conform to IEEE 754... $ECHO_C" >&6
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

typedef union {
    double d;
    unsigned short int i[4];
} D;
int main (int ac, char *av[]) {
    /* must be volatile to avoid long registers */
    volatile double tol = 1.0;
    volatile double power = 1.0;
    int n = 52;
    D d;
    while (1.0f + (tol * 0.5) != 1.0) {
	tol *= 0.5;
    }
    while (n-- > 0) {
	power *= 0.5;
    }
    if (tol != power) {
	return 1;
    }
    /* make sure 0 == -0 */
    tol = 0.0; power = -tol;
    if (tol != power) {
	return 2;
    }
    /* make sure -0 is implemented */
    d.d = power;
    n = (d.i[0] != 0) ? 0 : (d.i[1] != 0) ? 1 : (d.i[2] != 0) ? 2 : 3;
    if (d.i[n] != 0x8000) {
	return 3;
    }
    return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
   echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
 echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6

fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi


echo "$as_me:$LINENO: checking compiler and flags for sanity" >&5
echo $ECHO_N "checking compiler and flags for sanity... $ECHO_C" >&6
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
int main(){exit(0);}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  	echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )

		echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
		{ echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
		{ { echo "$as_me:$LINENO: error: *** compiler cannot create working executables, check config.log ***" >&5
echo "$as_me: error: *** compiler cannot create working executables, check config.log ***" >&2;}
   { (exit 1); exit 1; }; }


fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi





_bc_stage="functions"
_bc_status="7 of 9"
_bc_stage="`echo $_bc_stage | sed 's/\(.\)/\1 /g'`"


if test -t 1 ; then
	if test -f "${srcdir}/sh/shtool" ; then
		${srcdir}/sh/shtool echo -n -e %B
	elif test -f "${srcdir}/misc/shtool" ; then
		${srcdir}/misc/shtool echo -n -e %B
	fi
fi


echo "$as_me:$LINENO: checking ... $_bc_stage" >&5
echo $ECHO_N "checking ... $_bc_stage... $ECHO_C" >&6
echo "$as_me:$LINENO: result: ($_bc_status)" >&5
echo "${ECHO_T}($_bc_status)" >&6


if test -t 1 ; then
	if test -f "${srcdir}/sh/shtool" ; then
		${srcdir}/sh/shtool echo -n -e %b
	elif test -f "${srcdir}/misc/shtool" ; then
		${srcdir}/misc/shtool echo -n -e %b
	fi
fi



echo "$as_me:$LINENO: checking return type of signal handlers" >&5
echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
if test "${ac_cv_type_signal+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
#include <sys/types.h>
#include <signal.h>
#ifdef signal
# undef signal
#endif
#ifdef __cplusplus
extern "C" void (*signal (int, void (*)(int)))(int);
#else
void (*signal ()) ();
#endif

int
main ()
{
int i;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest.$ac_objext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  ac_cv_type_signal=void
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

ac_cv_type_signal=int
fi
rm -f conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
echo "${ECHO_T}$ac_cv_type_signal" >&6

cat >>confdefs.h <<_ACEOF
#define RETSIGTYPE $ac_cv_type_signal
_ACEOF



























































































for ac_func in \
	XQueryExtension \
	access \
	alarm \
	atexit \
	bzero \
	calloc \
	dlopen \
	drand48 \
	dup2 \
	endgrent \
	endpwent \
	fabs  \
	finite \
	floor \
	fsync \
	ftime \
	ftruncate \
	getcwd \
	getenv \
	gethostbyaddr \
	gethostbyname \
	gethostname \
	getopt \
	getpagesize \
	getpass \
	getprogname \
	gettimeofday \
	inet_ntoa \
	isascii \
	isfinite \
	localtime_r \
	lrand48 \
	lseek \
	memchr \
	memmove \
	memset \
	mkdir \
	mkfifo \
	modf \
	munmap \
	nl_langinfo \
	panic \
	pipe \
	pow \
	prtcl \
	putenv \
	raise \
	re_comp \
	realpath \
	regcomp \
	rmdir \
	sbrk \
	select \
	setenv \
	setlinebuf \
	setlocale \
	setpgid \
	setprogname \
	setvbuf \
	socket \
	sqrt \
	srand48 \
	stat \
	strcasecmp \
	strchr \
	strcpy \
	strcspn \
	strdup \
	strerror \
	strerror_r \
	strncasecmp \
	strpbrk \
	strrchr \
	strsep \
	strspn \
	strstr \
	strtok \
	strtol \
	strtoul \
	strtoull \
	sysctl \
	sysmp \
	tzset \
	uname \
	utime\
	vfork \
	vprintf \
	writev \

do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:$LINENO: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
if eval "test \"\${$as_ac_var+set}\" = set"; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */
/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $ac_func (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
/* Override any gcc2 internal prototype to avoid an error.  */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
   builtin and then its argument prototype would still apply.  */
char $ac_func ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
char (*f) () = $ac_func;
#endif
#ifdef __cplusplus
}
#endif

int
main ()
{
return f != $ac_func;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  eval "$as_ac_var=yes"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

eval "$as_ac_var=no"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
if test `eval echo '${'$as_ac_var'}'` = yes; then
  cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done


echo "$as_me:$LINENO: checking for basename" >&5
echo $ECHO_N "checking for basename... $ECHO_C" >&6
PRELIBS="$LIBS"
LIBS="$LIBS $LIBGEN"
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_LIBGEN_H
#  include <libgen.h>
#endif
int main(int argc, char *argv[]) {
  (void)basename(argv[0]);
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
   echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6

cat >>confdefs.h <<\_ACEOF
#define HAVE_BASENAME 1
_ACEOF


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

( exit $ac_status )
 echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
LIBS="$PRELIBS"

echo "$as_me:$LINENO: checking for dirname" >&5
echo $ECHO_N "checking for dirname... $ECHO_C" >&6
PRELIBS="$LIBS"
LIBS="$LIBS $LIBGEN"
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_LIBGEN_H
#  include <libgen.h>
#endif
int main(int argc, char *argv[]) {
  (void)dirname(argv[0]);
  return 0;
}
_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
   echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6

cat >>confdefs.h <<\_ACEOF
#define HAVE_DIRNAME 1
_ACEOF


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

( exit $ac_status )
 echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
LIBS="$PRELIBS"





_bc_stage="services"
_bc_status="8 of 9"
_bc_stage="`echo $_bc_stage | sed 's/\(.\)/\1 /g'`"


if test -t 1 ; then
	if test -f "${srcdir}/sh/shtool" ; then
		${srcdir}/sh/shtool echo -n -e %B
	elif test -f "${srcdir}/misc/shtool" ; then
		${srcdir}/misc/shtool echo -n -e %B
	fi
fi


echo "$as_me:$LINENO: checking ... $_bc_stage" >&5
echo $ECHO_N "checking ... $_bc_stage... $ECHO_C" >&6
echo "$as_me:$LINENO: result: ($_bc_status)" >&5
echo "${ECHO_T}($_bc_status)" >&6


if test -t 1 ; then
	if test -f "${srcdir}/sh/shtool" ; then
		${srcdir}/sh/shtool echo -n -e %b
	elif test -f "${srcdir}/misc/shtool" ; then
		${srcdir}/misc/shtool echo -n -e %b
	fi
fi



# scanner and parser are optionally needed for mged and other tools
# that utilize a parser.  if both are found, provide a make var so we
# can conditionally compile the parsers.
build_parsers=no
if test "x$ac_cv_prog_LEX" != "x" ; then
    if test "x$ac_cv_prog_YACC" != "x" ; then
	# we have both
	build_parsers=yes
    else
	{ echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	{ echo "$as_me:$LINENO: WARNING: A YACC-style parser was not found so dependant portions" >&5
echo "$as_me: WARNING: A YACC-style parser was not found so dependant portions" >&2;}
	{ echo "$as_me:$LINENO: WARNING: of the package (various MGED commands) will be disabled." >&5
echo "$as_me: WARNING: of the package (various MGED commands) will be disabled." >&2;}
	{ echo "$as_me:$LINENO: Installation of GNU Bison or Yacc before continuing is recommended." >&5
echo "$as_me: Installation of GNU Bison or Yacc before continuing is recommended." >&6;}
	{ echo "$as_me:$LINENO: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&5
echo "$as_me: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&6;}
    fi
else
    { echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
    if test "x$ac_cv_prog_YACC" != "x" ; then
	{ echo "$as_me:$LINENO: WARNING: A LEX-style scanner was not found so dependant portions" >&5
echo "$as_me: WARNING: A LEX-style scanner was not found so dependant portions" >&2;}
	{ echo "$as_me:$LINENO: WARNING: of the package (various MGED commands) will be disabled." >&5
echo "$as_me: WARNING: of the package (various MGED commands) will be disabled." >&2;}
	{ echo "$as_me:$LINENO: Installation of GNU Flex or Lex before continuing is recommended." >&5
echo "$as_me: Installation of GNU Flex or Lex before continuing is recommended." >&6;}
    else
	{ echo "$as_me:$LINENO: WARNING: Neither a YACC-style parser or a LEX-style scanner was found." >&5
echo "$as_me: WARNING: Neither a YACC-style parser or a LEX-style scanner was found." >&2;}
	{ echo "$as_me:$LINENO: WARNING: Dependant portions of the package will be disabled." >&5
echo "$as_me: WARNING: Dependant portions of the package will be disabled." >&2;}
	{ echo "$as_me:$LINENO: Installation of Bison/Yacc and Flex/Lex before continuing is recommended." >&5
echo "$as_me: Installation of Bison/Yacc and Flex/Lex before continuing is recommended." >&6;}
    fi
    { echo "$as_me:$LINENO: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&5
echo "$as_me: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&6;}
fi
echo "$as_me:$LINENO: checking whether we have the essentials to make parsers" >&5
echo $ECHO_N "checking whether we have the essentials to make parsers... $ECHO_C" >&6
if test "x$build_parsers" = "xyes" ; then

cat >>confdefs.h <<\_ACEOF
#define BC_WITH_PARSERS 1
_ACEOF

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


png_works=no
echo "$as_me:$LINENO: checking for portable network graphics functionality" >&5
echo $ECHO_N "checking for portable network graphics functionality... $ECHO_C" >&6
PRELDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $LIBPNG"
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <png.h>
main() {
    int i = png_access_version_number();
    return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  png_works=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
LDFLAGS="$PRELDFLAGS"
echo "$as_me:$LINENO: result: $png_works" >&5
echo "${ECHO_T}$png_works" >&6

build_brlcad_png="no (using system)"
if test "x$bc_build_png" = "xyes" ; then
    build_brlcad_png=yes
else
    if test "x$bc_build_png" = "xno" ; then
	if test "x$png_works" != "xyes" ; then
	    { echo "$as_me:$LINENO: libpng was disabled, but no system png library was found" >&5
echo "$as_me: libpng was disabled, but no system png library was found" >&6;}

bc_configure="$this"
bc_configure_args="$args"
if test "x$BC_RETRY" = "x" ; then
	if test "x$bc_configure" = "x" ; then
		bc_configure="${srcdir}/configure"
	fi
	if test "x$PATH" = "x" ; then
		PATH="$bc_retry_path"
	else
		PATH="${PATH}:${bc_retry_path}"
	fi
	if test "x$CPPFLAGS" = "x" ; then
		CPPFLAGS="$bc_retry_cppflags"
	else
		CPPFLAGS="$CPPFLAGS $bc_retry_cppflags"
	fi
	if test "x$LDFLAGS" = "x" ; then
		LDFLAGS="$bc_retry_ldflags"
	else
		LDFLAGS="$LDFLAGS $bc_retry_ldflags"
	fi
	if test -f "$bc_configure" ; then
		BC_RETRY=no
		{ echo "$as_me:$LINENO: WARNING: Restarting configure with additional flags" >&5
echo "$as_me: WARNING: Restarting configure with additional flags" >&2;}
		{ echo "$as_me:$LINENO: Restarting with CFLAGS=$CFLAGS" >&5
echo "$as_me: Restarting with CFLAGS=$CFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with CPPFLAGS=$CPPFLAGS" >&5
echo "$as_me: Restarting with CPPFLAGS=$CPPFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with LDFLAGS=$LDFLAGS" >&5
echo "$as_me: Restarting with LDFLAGS=$LDFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with PATH=$PATH" >&5
echo "$as_me: Restarting with PATH=$PATH" >&6;}
		export CFLAGS CPPFLAGS LDFLAGS PATH
		{ echo "$as_me:$LINENO: Running: $bc_configure $bc_configure_args" >&5
echo "$as_me: Running: $bc_configure $bc_configure_args" >&6;}
		exec $bc_configure BC_RETRY=no $bc_configure_args
		exit $?
	else
		{ { echo "$as_me:$LINENO: error: *** Unable to find configure ***" >&5
echo "$as_me: error: *** Unable to find configure ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
fi

	    { echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	    { echo "$as_me:$LINENO: Try adding --enable-png-build" >&5
echo "$as_me: Try adding --enable-png-build" >&6;}
	    { { echo "$as_me:$LINENO: error: *** Building libpng was disabled, yet no system png library was found ***" >&5
echo "$as_me: error: *** Building libpng was disabled, yet no system png library was found ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
    else
		if test "x$png_works" = "xno" ; then
	    build_brlcad_png=yes
	elif test "x$png_link_works" = "xno" ; then
	    build_brlcad_png=yes
	fi
    fi
fi
echo "$as_me:$LINENO: checking whether to build the included portable network graphics library" >&5
echo $ECHO_N "checking whether to build the included portable network graphics library... $ECHO_C" >&6
PNG=""
PNG_CPPFLAGS=""
if test "x$build_brlcad_png" = "xyes" ; then
    PNG='${top_builddir}/src/other/libpng/libpng.la'
    PNG_CPPFLAGS='-I${top_srcdir}/src/other/libpng'
    echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
    PNG="$LIBPNG"
    echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi




regex_works=no
echo "$as_me:$LINENO: checking for regular expression functionality" >&5
echo $ECHO_N "checking for regular expression functionality... $ECHO_C" >&6
PRELDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $LIBREGEX"
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_SYS_TYPES_H
#  include <sys/types.h>
#endif
#include <regex.h>
int main() {
    regex_t re;
    regcomp(&re, "abc", REG_EXTENDED);
    regexec(&re, "", 0, 0, 0);
    return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  regex_works=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
LDFLAGS="$PRELDFLAGS"
echo "$as_me:$LINENO: result: $regex_works" >&5
echo "${ECHO_T}$regex_works" >&6

build_brlcad_regex="no (using system)"
if test "x$bc_build_regex" = "xyes" ; then
    build_brlcad_regex=yes
else
    if test "x$bc_build_regex" = "xno" ; then
	if test "x$regex_works" != "xyes" ; then
	    { echo "$as_me:$LINENO: libregex was disabled, but no system regular expression library was found" >&5
echo "$as_me: libregex was disabled, but no system regular expression library was found" >&6;}

bc_configure="$this"
bc_configure_args="$args"
if test "x$BC_RETRY" = "x" ; then
	if test "x$bc_configure" = "x" ; then
		bc_configure="${srcdir}/configure"
	fi
	if test "x$PATH" = "x" ; then
		PATH="$bc_retry_path"
	else
		PATH="${PATH}:${bc_retry_path}"
	fi
	if test "x$CPPFLAGS" = "x" ; then
		CPPFLAGS="$bc_retry_cppflags"
	else
		CPPFLAGS="$CPPFLAGS $bc_retry_cppflags"
	fi
	if test "x$LDFLAGS" = "x" ; then
		LDFLAGS="$bc_retry_ldflags"
	else
		LDFLAGS="$LDFLAGS $bc_retry_ldflags"
	fi
	if test -f "$bc_configure" ; then
		BC_RETRY=no
		{ echo "$as_me:$LINENO: WARNING: Restarting configure with additional flags" >&5
echo "$as_me: WARNING: Restarting configure with additional flags" >&2;}
		{ echo "$as_me:$LINENO: Restarting with CFLAGS=$CFLAGS" >&5
echo "$as_me: Restarting with CFLAGS=$CFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with CPPFLAGS=$CPPFLAGS" >&5
echo "$as_me: Restarting with CPPFLAGS=$CPPFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with LDFLAGS=$LDFLAGS" >&5
echo "$as_me: Restarting with LDFLAGS=$LDFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with PATH=$PATH" >&5
echo "$as_me: Restarting with PATH=$PATH" >&6;}
		export CFLAGS CPPFLAGS LDFLAGS PATH
		{ echo "$as_me:$LINENO: Running: $bc_configure $bc_configure_args" >&5
echo "$as_me: Running: $bc_configure $bc_configure_args" >&6;}
		exec $bc_configure BC_RETRY=no $bc_configure_args
		exit $?
	else
		{ { echo "$as_me:$LINENO: error: *** Unable to find configure ***" >&5
echo "$as_me: error: *** Unable to find configure ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
fi

	    { echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	    { echo "$as_me:$LINENO: Try adding --enable-regex-build" >&5
echo "$as_me: Try adding --enable-regex-build" >&6;}
	    { { echo "$as_me:$LINENO: error: *** Building libregex was disabled, yet no system regex was found ***" >&5
echo "$as_me: error: *** Building libregex was disabled, yet no system regex was found ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
    else
		if test "x$regex_works" = "xno" ; then
	    build_brlcad_regex=yes
	fi
    fi
fi
echo "$as_me:$LINENO: checking whether to build the included regular expression library" >&5
echo $ECHO_N "checking whether to build the included regular expression library... $ECHO_C" >&6
REGEX=""
if test "x$build_brlcad_regex" = "xyes" ; then
    REGEX='${top_builddir}/src/other/libregex/libregex.la'
    echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
    REGEX="$LIBREGEX"
    echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi



zlib_works=no
echo "$as_me:$LINENO: checking for zlib compression functionality" >&5
echo $ECHO_N "checking for zlib compression functionality... $ECHO_C" >&6
PRELDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $LIBZLIB"
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <zlib.h>
int main () {
    char *zlibver = ZLIB_VERSION;
    return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  zlib_works=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
LDFLAGS="$PRELDFLAGS"
echo "$as_me:$LINENO: result: $zlib_works" >&5
echo "${ECHO_T}$zlib_works" >&6

build_brlcad_zlib="no (using system)"
if test "x$bc_build_zlib" = "xyes" ; then
    build_brlcad_zlib=yes
else
    if test "x$bc_build_zlib" = "xno" ; then
	if test "x$zlib_works" != "xyes" ; then
	    { echo "$as_me:$LINENO: libz was disabled, but no system zlib compression library was found" >&5
echo "$as_me: libz was disabled, but no system zlib compression library was found" >&6;}

bc_configure="$this"
bc_configure_args="$args"
if test "x$BC_RETRY" = "x" ; then
	if test "x$bc_configure" = "x" ; then
		bc_configure="${srcdir}/configure"
	fi
	if test "x$PATH" = "x" ; then
		PATH="$bc_retry_path"
	else
		PATH="${PATH}:${bc_retry_path}"
	fi
	if test "x$CPPFLAGS" = "x" ; then
		CPPFLAGS="$bc_retry_cppflags"
	else
		CPPFLAGS="$CPPFLAGS $bc_retry_cppflags"
	fi
	if test "x$LDFLAGS" = "x" ; then
		LDFLAGS="$bc_retry_ldflags"
	else
		LDFLAGS="$LDFLAGS $bc_retry_ldflags"
	fi
	if test -f "$bc_configure" ; then
		BC_RETRY=no
		{ echo "$as_me:$LINENO: WARNING: Restarting configure with additional flags" >&5
echo "$as_me: WARNING: Restarting configure with additional flags" >&2;}
		{ echo "$as_me:$LINENO: Restarting with CFLAGS=$CFLAGS" >&5
echo "$as_me: Restarting with CFLAGS=$CFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with CPPFLAGS=$CPPFLAGS" >&5
echo "$as_me: Restarting with CPPFLAGS=$CPPFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with LDFLAGS=$LDFLAGS" >&5
echo "$as_me: Restarting with LDFLAGS=$LDFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with PATH=$PATH" >&5
echo "$as_me: Restarting with PATH=$PATH" >&6;}
		export CFLAGS CPPFLAGS LDFLAGS PATH
		{ echo "$as_me:$LINENO: Running: $bc_configure $bc_configure_args" >&5
echo "$as_me: Running: $bc_configure $bc_configure_args" >&6;}
		exec $bc_configure BC_RETRY=no $bc_configure_args
		exit $?
	else
		{ { echo "$as_me:$LINENO: error: *** Unable to find configure ***" >&5
echo "$as_me: error: *** Unable to find configure ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
fi

	    { echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	    { echo "$as_me:$LINENO: Try adding --enable-zlib-build" >&5
echo "$as_me: Try adding --enable-zlib-build" >&6;}
	    { { echo "$as_me:$LINENO: error: *** Building libz was disabled, yet no system zlib compression library was found ***" >&5
echo "$as_me: error: *** Building libz was disabled, yet no system zlib compression library was found ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
    else
		if test "x$zlib_works" = "xno" ; then
	    build_brlcad_zlib=yes
	fi
    fi
fi
echo "$as_me:$LINENO: checking whether to build the included zlib compression library" >&5
echo $ECHO_N "checking whether to build the included zlib compression library... $ECHO_C" >&6
LIBZ=""
LIBZ_CPPFLAGS=""
if test "x$build_brlcad_zlib" = "xyes" ; then
    LIBZ='${top_builddir}/src/other/libz/libz.la'
    LIBZ_CPPFLAGS='-I${top_srcdir}/src/other/libz'
    echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
    LIBZ="$LIBZLIB"
    echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi




urt_works=no
echo "$as_me:$LINENO: checking for Utah Raster Toolkit library functionality" >&5
echo $ECHO_N "checking for Utah Raster Toolkit library functionality... $ECHO_C" >&6
PRELIBS="$LIBS"
if test "x$utahrle_link_works" = "xyes" ; then
    LIBS="$LIBS $UTAHRLE"
fi
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_RLE_H
#  include <rle.h>
#endif
int main () {
    rle_hdr header = *rle_hdr_init( NULL );
    return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  urt_works=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
if test "x$utahrle_link_works" = "xyes" ; then
    LIBS="$PRELIBS"
fi
echo "$as_me:$LINENO: result: $urt_works" >&5
echo "${ECHO_T}$urt_works" >&6

build_brlcad_urt="no (using system)"
if test "x$bc_build_urt" = "xyes" ; then
    build_brlcad_urt=yes
else
    if test "x$bc_build_urt" = "xno" ; then
	if test "x$urt_works" != "xyes" ; then
	    { echo "$as_me:$LINENO: Utah Raster Toolkit was disabled, but no system URT/RLE library was found ***" >&5
echo "$as_me: Utah Raster Toolkit was disabled, but no system URT/RLE library was found ***" >&6;}

bc_configure="$this"
bc_configure_args="$args"
if test "x$BC_RETRY" = "x" ; then
	if test "x$bc_configure" = "x" ; then
		bc_configure="${srcdir}/configure"
	fi
	if test "x$PATH" = "x" ; then
		PATH="$bc_retry_path"
	else
		PATH="${PATH}:${bc_retry_path}"
	fi
	if test "x$CPPFLAGS" = "x" ; then
		CPPFLAGS="$bc_retry_cppflags"
	else
		CPPFLAGS="$CPPFLAGS $bc_retry_cppflags"
	fi
	if test "x$LDFLAGS" = "x" ; then
		LDFLAGS="$bc_retry_ldflags"
	else
		LDFLAGS="$LDFLAGS $bc_retry_ldflags"
	fi
	if test -f "$bc_configure" ; then
		BC_RETRY=no
		{ echo "$as_me:$LINENO: WARNING: Restarting configure with additional flags" >&5
echo "$as_me: WARNING: Restarting configure with additional flags" >&2;}
		{ echo "$as_me:$LINENO: Restarting with CFLAGS=$CFLAGS" >&5
echo "$as_me: Restarting with CFLAGS=$CFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with CPPFLAGS=$CPPFLAGS" >&5
echo "$as_me: Restarting with CPPFLAGS=$CPPFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with LDFLAGS=$LDFLAGS" >&5
echo "$as_me: Restarting with LDFLAGS=$LDFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with PATH=$PATH" >&5
echo "$as_me: Restarting with PATH=$PATH" >&6;}
		export CFLAGS CPPFLAGS LDFLAGS PATH
		{ echo "$as_me:$LINENO: Running: $bc_configure $bc_configure_args" >&5
echo "$as_me: Running: $bc_configure $bc_configure_args" >&6;}
		exec $bc_configure BC_RETRY=no $bc_configure_args
		exit $?
	else
		{ { echo "$as_me:$LINENO: error: *** Unable to find configure ***" >&5
echo "$as_me: error: *** Unable to find configure ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
fi

	    { echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	    { echo "$as_me:$LINENO: Try adding --enable-urt-build" >&5
echo "$as_me: Try adding --enable-urt-build" >&6;}
	    { { echo "$as_me:$LINENO: error: *** Utah Raster Toolkit was disabled, yet no usable RLE system library was found ***" >&5
echo "$as_me: error: *** Utah Raster Toolkit was disabled, yet no usable RLE system library was found ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
    else
		if test "x$urt_works" = "xno" ; then
	    build_brlcad_urt=yes
	fi
    fi
fi
echo "$as_me:$LINENO: checking whether to build the Utah Raster Toolkit" >&5
echo $ECHO_N "checking whether to build the Utah Raster Toolkit... $ECHO_C" >&6
RLE=""
RLE_CPPFLAGS=""
if test "x$build_brlcad_urt" = "xyes" ; then
    RLE='${top_builddir}/src/other/libutahrle/libutahrle.la'
    RLE_CPPFLAGS='-I${top_srcdir}/src/other/libutahrle/include'
    echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
    if test "x$utahrle_link_works" = "xyes" ; then
	RLE="$UTAHRLE"
    fi
    echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi




opennurbs_works=no
echo "$as_me:$LINENO: checking for openNURBS functionality" >&5
echo $ECHO_N "checking for openNURBS functionality... $ECHO_C" >&6
PRELDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $LIBOPENNURBS"
ac_ext=cc
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu


if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <opennurbs.h>
int main () {
    int version = ON::Version();
    return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  opennurbs_works=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

LDFLAGS="$PRELDFLAGS"
echo "$as_me:$LINENO: result: $opennurbs_works" >&5
echo "${ECHO_T}$opennurbs_works" >&6

build_brlcad_opennurbs="no (using system)"
if test "x$bc_build_opennurbs" = "xyes" ; then
    build_brlcad_opennurbs=yes
else
    if test "x$bc_build_opennurbs" = "xno" ; then
	if test "x$opennurbs_works" != "xyes" ; then
	    { echo "$as_me:$LINENO: openNURBS was disabled, but no system openNURBS library was found" >&5
echo "$as_me: openNURBS was disabled, but no system openNURBS library was found" >&6;}
	    build_brlcad_opennurbs="no (doing without, BREP unsupported)"
	fi
    else
		if test "x$opennurbs_works" = "xno" ; then
	    build_brlcad_opennurbs=yes
	fi
    fi
fi
echo "$as_me:$LINENO: checking whether to build the included openNURBS library" >&5
echo $ECHO_N "checking whether to build the included openNURBS library... $ECHO_C" >&6
OPENNURBS=""
OPENNURBS_CPPFLAGS=""
if test "x$build_brlcad_opennurbs" = "xyes" ; then
    OPENNURBS='${top_builddir}/src/other/openNURBS/libopenNURBS.la ${LIBSTDCXX}'
    OPENNURBS_CPPFLAGS='-I${top_srcdir}/src/other/openNURBS'
    echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
    OPENNURBS="$LIBOPENNURBS $LIBSTDCXX"	# produces " " if we're not using OpenNURBS
    echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi




tcl_works=no
echo "$as_me:$LINENO: checking for Tcl library functionality" >&5
echo $ECHO_N "checking for Tcl library functionality... $ECHO_C" >&6
PRELIBS="$LIBS"
if test "x$tcl_link_works" = "xyes" ; then
    LIBS="$LIBS $LIBTCL"
fi
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_TCL_H
#  include <tcl.h>
#endif
#ifndef TCL_MAJOR_VERSION
#  error Unknown major version of Tcl
#endif
#ifndef TCL_MINOR_VERSION
#  error Unknown minor version of Tcl
#endif
#include <stdio.h>
int main() {
    Tcl_Time time;
    Tcl_Interp *interp;
    interp = Tcl_CreateInterp();
    if (Tcl_Init(interp) == TCL_ERROR) {
	fprintf(stderr, "Tcl_Init returned error\n");
	return 1;
    }
    /* Tcl_GetTime is an 8.4 symbol */
    Tcl_GetTime(&time);
#if TCL_MAJOR_VERSION < 8
    fprintf(stderr, "major version < 8\n");
    return 1;
#elif TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION < 5
    fprintf(stderr, "minor version < 5\n");
    return 1;
#endif
    return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  tcl_works=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
if test "x$tcl_link_works" = "xyes" ; then
    LIBS="$PRELIBS"
fi
echo "$as_me:$LINENO: result: $tcl_works" >&5
echo "${ECHO_T}$tcl_works" >&6

build_brlcad_tcl="no (using system)"
if test "x$bc_build_tcl" = "xyes" ; then
    build_brlcad_tcl=yes
else
    if test "x$bc_build_tcl" = "xno" ; then
	if test "x$tcl_works" = "xno" ; then
	    { echo "$as_me:$LINENO: libtcl was disabled, but no system Tcl library was found" >&5
echo "$as_me: libtcl was disabled, but no system Tcl library was found" >&6;}

bc_configure="$this"
bc_configure_args="$args"
if test "x$BC_RETRY" = "x" ; then
	if test "x$bc_configure" = "x" ; then
		bc_configure="${srcdir}/configure"
	fi
	if test "x$PATH" = "x" ; then
		PATH="$bc_retry_path"
	else
		PATH="${PATH}:${bc_retry_path}"
	fi
	if test "x$CPPFLAGS" = "x" ; then
		CPPFLAGS="$bc_retry_cppflags"
	else
		CPPFLAGS="$CPPFLAGS $bc_retry_cppflags"
	fi
	if test "x$LDFLAGS" = "x" ; then
		LDFLAGS="$bc_retry_ldflags"
	else
		LDFLAGS="$LDFLAGS $bc_retry_ldflags"
	fi
	if test -f "$bc_configure" ; then
		BC_RETRY=no
		{ echo "$as_me:$LINENO: WARNING: Restarting configure with additional flags" >&5
echo "$as_me: WARNING: Restarting configure with additional flags" >&2;}
		{ echo "$as_me:$LINENO: Restarting with CFLAGS=$CFLAGS" >&5
echo "$as_me: Restarting with CFLAGS=$CFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with CPPFLAGS=$CPPFLAGS" >&5
echo "$as_me: Restarting with CPPFLAGS=$CPPFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with LDFLAGS=$LDFLAGS" >&5
echo "$as_me: Restarting with LDFLAGS=$LDFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with PATH=$PATH" >&5
echo "$as_me: Restarting with PATH=$PATH" >&6;}
		export CFLAGS CPPFLAGS LDFLAGS PATH
		{ echo "$as_me:$LINENO: Running: $bc_configure $bc_configure_args" >&5
echo "$as_me: Running: $bc_configure $bc_configure_args" >&6;}
		exec $bc_configure BC_RETRY=no $bc_configure_args
		exit $?
	else
		{ { echo "$as_me:$LINENO: error: *** Unable to find configure ***" >&5
echo "$as_me: error: *** Unable to find configure ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
fi

	    { echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	    { echo "$as_me:$LINENO: Try adding --enable-tcl-build" >&5
echo "$as_me: Try adding --enable-tcl-build" >&6;}
	    { { echo "$as_me:$LINENO: error: *** Tcl was disabled, yet no usable libtcl system library was found ***" >&5
echo "$as_me: error: *** Tcl was disabled, yet no usable libtcl system library was found ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
    else
		if test "x$tcl_works" = "xno" ; then
	    build_brlcad_tcl=yes
	fi
    fi
fi
echo "$as_me:$LINENO: checking whether to build Tcl" >&5
echo $ECHO_N "checking whether to build Tcl... $ECHO_C" >&6

bc_abs_top_builddir="`pwd`"
TCL=""
TCLSTUB=""
TCL_CPPFLAGS=""
TCL_VERSION="8.5"
case $host_os in
     *netbsd-*|*freebsd-[1-3]*.*|*openbsd*|*sunos4*)
	 # some OS's don't like dots in the lib name
	 TCL_VERSION="`echo ${TCL_VERSION} | tr -d .`"
	 ;;
esac
if test "x$build_brlcad_tcl" = "xyes" ; then
    echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
    case $host_os in
	 darwin*)
	     TCL='-L${top_builddir}/src/other/tcl/unix'" -ltcl${TCL_VERSION} $FRAMEWORK_COREFOUNDATION"
	     ;;
    	 *)
	     TCL='-L${top_builddir}/src/other/tcl/unix'" -ltcl${TCL_VERSION} ${LIBDL} ${LIBM}"
	     ;;
    esac
    TCLSTUB='-L${top_builddir}/src/other/tcl/unix'" -ltclstub${TCL_VERSION}"
    TCL_CPPFLAGS='-I${top_srcdir}/src/other/tcl/generic -I${top_srcdir}/src/other/tcl/unix'
else
    echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
    if test "x$tcl_link_works" = "xyes" ; then
	TCL="$LIBTCL"
    else
	{ echo "$as_me:$LINENO: WARNING: Unable to link against a system Tcl library" >&5
echo "$as_me: WARNING: Unable to link against a system Tcl library" >&2;}
    fi
    if test "x$tclstub_link_works" = "xyes" ; then
	TCLSTUB="$LIBTCLSTUB"
    else
	{ echo "$as_me:$LINENO: WARNING: Unable to link against a system Tclstub library" >&5
echo "$as_me: WARNING: Unable to link against a system Tclstub library" >&2;}
    fi
fi






tk_works=no
echo "$as_me:$LINENO: checking for Tk library functionality" >&5
echo $ECHO_N "checking for Tk library functionality... $ECHO_C" >&6
PRELIBS="$LIBS"
if test "x$tk_link_works" = "xyes" ; then
    LIBS="$LIBS $LIBTK $LIBTCL"
fi
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_TCL_H
#  include <tcl.h>
#endif
#ifdef HAVE_TK_H
#  include <tk.h>
#endif
#ifndef TK_MAJOR_VERSION
#  error Unknown major version of Tk
#endif
#ifndef TK_MINOR_VERSION
#  error Unknown minor version of Tk
#endif
#include <stdio.h>
int main() {
    Tcl_Interp *interp;
    interp = Tcl_CreateInterp();
    if (Tcl_Init(interp) == TCL_ERROR) {
	fprintf(stderr, "Tcl_Init returned error\n");
	return 1;
    }
    if (Tk_Init(interp) == TCL_ERROR) {
	fprintf(stderr, "Tk_Init returned error\n");
	return 1;
    }

#if TK_MAJOR_VERSION < 8
    fprintf(stderr, "major version < 8\n");
    return 1;
#elif TK_MAJOR_VERSION == 8 && TK_MINOR_VERSION < 5
    fprintf(stderr, "minor version < 5\n");
    return 1;
#endif
    return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  tk_works=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
if test "x$tk_link_works" = "xyes" ; then
    LIBS="$PRELIBS"
fi
echo "$as_me:$LINENO: result: $tk_works" >&5
echo "${ECHO_T}$tk_works" >&6

build_brlcad_tk="no (using system)"
if test "x$bc_build_tk" = "xyes" ; then
    build_brlcad_tk=yes
else
    if test "x$bc_build_tk" = "xno" ; then
	if test "x$tk_works" = "xno" ; then
	    { echo "$as_me:$LINENO: libtk was disabled, but no system Tk library was found" >&5
echo "$as_me: libtk was disabled, but no system Tk library was found" >&6;}

bc_configure="$this"
bc_configure_args="$args"
if test "x$BC_RETRY" = "x" ; then
	if test "x$bc_configure" = "x" ; then
		bc_configure="${srcdir}/configure"
	fi
	if test "x$PATH" = "x" ; then
		PATH="$bc_retry_path"
	else
		PATH="${PATH}:${bc_retry_path}"
	fi
	if test "x$CPPFLAGS" = "x" ; then
		CPPFLAGS="$bc_retry_cppflags"
	else
		CPPFLAGS="$CPPFLAGS $bc_retry_cppflags"
	fi
	if test "x$LDFLAGS" = "x" ; then
		LDFLAGS="$bc_retry_ldflags"
	else
		LDFLAGS="$LDFLAGS $bc_retry_ldflags"
	fi
	if test -f "$bc_configure" ; then
		BC_RETRY=no
		{ echo "$as_me:$LINENO: WARNING: Restarting configure with additional flags" >&5
echo "$as_me: WARNING: Restarting configure with additional flags" >&2;}
		{ echo "$as_me:$LINENO: Restarting with CFLAGS=$CFLAGS" >&5
echo "$as_me: Restarting with CFLAGS=$CFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with CPPFLAGS=$CPPFLAGS" >&5
echo "$as_me: Restarting with CPPFLAGS=$CPPFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with LDFLAGS=$LDFLAGS" >&5
echo "$as_me: Restarting with LDFLAGS=$LDFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with PATH=$PATH" >&5
echo "$as_me: Restarting with PATH=$PATH" >&6;}
		export CFLAGS CPPFLAGS LDFLAGS PATH
		{ echo "$as_me:$LINENO: Running: $bc_configure $bc_configure_args" >&5
echo "$as_me: Running: $bc_configure $bc_configure_args" >&6;}
		exec $bc_configure BC_RETRY=no $bc_configure_args
		exit $?
	else
		{ { echo "$as_me:$LINENO: error: *** Unable to find configure ***" >&5
echo "$as_me: error: *** Unable to find configure ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
fi

	    { echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	    { echo "$as_me:$LINENO: Try adding --enable-tk-build" >&5
echo "$as_me: Try adding --enable-tk-build" >&6;}
	    { { echo "$as_me:$LINENO: error: *** Tk was disabled, yet no usable libtk system library was found ***" >&5
echo "$as_me: error: *** Tk was disabled, yet no usable libtk system library was found ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
    else
		if test "x$tk_works" = "xno" ; then
	    build_brlcad_tk=yes
	fi
    fi
fi
echo "$as_me:$LINENO: checking whether to build Tk" >&5
echo $ECHO_N "checking whether to build Tk... $ECHO_C" >&6
TK=""
TKSTUB=""
TK_CPPFLAGS=""
TK_VERSION="8.5"
case $host_os in
     *netbsd-*|*freebsd-[1-3]*.*|*openbsd*|*sunos4*)
	 # some OS's don't like dots in the lib name
	 TK_VERSION="`echo ${TK_VERSION} | tr -d .`"
	 ;;
esac
if test "x$build_brlcad_tk" = "xyes" ; then
    echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
    TK='-L${top_builddir}/src/other/tk/unix'" -ltk${TCL_VERSION} $LIBXSS"
    TKSTUB='-L${top_builddir}/src/other/tk/unix'" -ltkstub${TK_VERSION}"
    TK_CPPFLAGS='-I${top_srcdir}/src/other/tk/generic -I${top_srcdir}/src/other/tk/unix'
else
    echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
    if test "x$tk_link_works" = "xyes" ; then
	TK="$LIBTK"
    else
	{ echo "$as_me:$LINENO: WARNING: Unable to link against a system Tk library" >&5
echo "$as_me: WARNING: Unable to link against a system Tk library" >&2;}
    fi
    if test "x$tkstub_link_works" = "xyes" ; then
	TKSTUB="$LIBTKSTUB"
    else
	{ echo "$as_me:$LINENO: WARNING: Unable to link against a system Tkstub library" >&5
echo "$as_me: WARNING: Unable to link against a system Tkstub library" >&2;}
    fi
fi






itcl_works=no
echo "$as_me:$LINENO: checking for incrTcl library functionality" >&5
echo $ECHO_N "checking for incrTcl library functionality... $ECHO_C" >&6
PRELIBS="$LIBS"
if test "x$itcl_link_works" = "xyes" ; then
    LIBS="$LIBS $LIBITCL $LIBTCL"
fi
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <itcl.h>
#ifndef ITCL_MAJOR_VERSION
#  error Unknown major version of incrTcl
#endif
#ifndef ITCL_MINOR_VERSION
#  error Unknown minor version of incrTcl
#endif
#include <stdio.h>
int main() {
    Itcl_Stack stack;
    Itcl_InitStack(&stack);
#if ITCL_MAJOR_VERSION < 3
    fprintf(stderr, "major version < 3\n");
    return 1;
#elif ITCL_MAJOR_VERSION == 3 && ITCL_MINOR_VERSION < 2
    fprintf(stderr, "minorversion < 2\n");
    return 1;
#endif
    return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  itcl_works=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
if test "x$itcl_link_works" = "xyes" ; then
    LIBS="$PRELIBS"
fi
echo "$as_me:$LINENO: result: $itcl_works" >&5
echo "${ECHO_T}$itcl_works" >&6

build_brlcad_itcl="no (using system)"
if test "x$bc_build_itcl" = "xyes" ; then
    build_brlcad_itcl=yes
else
    if test "x$bc_build_itcl" = "xno" ; then
	if test "x$itcl_works" = "xno" ; then
	    { echo "$as_me:$LINENO: incrTcl was disabled, but no system incrTcl library was found" >&5
echo "$as_me: incrTcl was disabled, but no system incrTcl library was found" >&6;}

bc_configure="$this"
bc_configure_args="$args"
if test "x$BC_RETRY" = "x" ; then
	if test "x$bc_configure" = "x" ; then
		bc_configure="${srcdir}/configure"
	fi
	if test "x$PATH" = "x" ; then
		PATH="$bc_retry_path"
	else
		PATH="${PATH}:${bc_retry_path}"
	fi
	if test "x$CPPFLAGS" = "x" ; then
		CPPFLAGS="$bc_retry_cppflags"
	else
		CPPFLAGS="$CPPFLAGS $bc_retry_cppflags"
	fi
	if test "x$LDFLAGS" = "x" ; then
		LDFLAGS="$bc_retry_ldflags"
	else
		LDFLAGS="$LDFLAGS $bc_retry_ldflags"
	fi
	if test -f "$bc_configure" ; then
		BC_RETRY=no
		{ echo "$as_me:$LINENO: WARNING: Restarting configure with additional flags" >&5
echo "$as_me: WARNING: Restarting configure with additional flags" >&2;}
		{ echo "$as_me:$LINENO: Restarting with CFLAGS=$CFLAGS" >&5
echo "$as_me: Restarting with CFLAGS=$CFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with CPPFLAGS=$CPPFLAGS" >&5
echo "$as_me: Restarting with CPPFLAGS=$CPPFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with LDFLAGS=$LDFLAGS" >&5
echo "$as_me: Restarting with LDFLAGS=$LDFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with PATH=$PATH" >&5
echo "$as_me: Restarting with PATH=$PATH" >&6;}
		export CFLAGS CPPFLAGS LDFLAGS PATH
		{ echo "$as_me:$LINENO: Running: $bc_configure $bc_configure_args" >&5
echo "$as_me: Running: $bc_configure $bc_configure_args" >&6;}
		exec $bc_configure BC_RETRY=no $bc_configure_args
		exit $?
	else
		{ { echo "$as_me:$LINENO: error: *** Unable to find configure ***" >&5
echo "$as_me: error: *** Unable to find configure ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
fi

	    { echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	    { echo "$as_me:$LINENO: Try adding --enable-itcl-build" >&5
echo "$as_me: Try adding --enable-itcl-build" >&6;}
	    { { echo "$as_me:$LINENO: error: *** incrTcl was disabled, yet no usable libitcl system library was found ***" >&5
echo "$as_me: error: *** incrTcl was disabled, yet no usable libitcl system library was found ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
    else
		if test "x$itcl_works" = "xno" ; then
	    build_brlcad_itcl=yes
	fi
    fi
fi
echo "$as_me:$LINENO: checking whether to build incrTcl" >&5
echo $ECHO_N "checking whether to build incrTcl... $ECHO_C" >&6

ITCL=""
ITK=""
ITCL_CPPFLAGS=""
ITK_CPPFLAGS=""
ITCL_VERSION=3.3
case $host_os in
     *netbsd-*|*freebsd-[1-3]*.*|*openbsd*|*sunos4*)
	 # some OS's don't like dots in the lib name
	 ITCL_VERSION="`echo ${ITCL_VERSION} | tr -d .`"
	 ;;
esac

if test "x$build_brlcad_itcl" = "xyes" ; then
    ITCL='${top_builddir}/src/other/incrTcl/libitcl.la'
    ITK='${top_builddir}/src/other/incrTcl/libitk.la'
    ITCL_CPPFLAGS='-I${top_srcdir}/src/other/incrTcl/itcl/generic'
    ITK_CPPFLAGS='-I${top_srcdir}/src/other/incrTcl/itk/generic'
    echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
    if test "x$itcl_link_works" = "xyes" ; then
	ITCL="$LIBITCL"
	ITK="$LIBITK"
    fi
    echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi






iwidgets_works=no
echo "$as_me:$LINENO: checking for iwidgets functionality" >&5
echo $ECHO_N "checking for iwidgets functionality... $ECHO_C" >&6
PRELIBS="$LIBS"
if test "x$tcl_link_works" = "xyes" ; then
    LIBS="$LIBS $LIBTCL"
fi
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_TCL_H
#  include <tcl.h>
#endif
int main() {
    Tcl_Interp *interp;
    const char *cmd = "package require Iwidgets";
    interp = Tcl_CreateInterp();
    if (Itcl_Init(interp) == TCL_ERROR) {
	return 1;
    }
    if (Tcl_Eval(interp, cmd) != TCL_OK || interp->result[0] == '\0') {
	return 1;
    }
    return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  iwidgets_works=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
if test "x$tcl_link_works" = "xyes" ; then
    LIBS="$PRELIBS"
fi
echo "$as_me:$LINENO: result: $iwidgets_works" >&5
echo "${ECHO_T}$iwidgets_works" >&6

build_brlcad_iwidgets="no (using system)"
if test "x$bc_build_iwidgets" = "xyes" ; then
    build_brlcad_iwidgets=yes
else
    if test "x$bc_build_iwidgets" = "xno" ; then
	if test "x$iwidgets_works" = "xno" ; then
	    { echo "$as_me:$LINENO: iwidgets was disabled, but no system iwidgets package was found" >&5
echo "$as_me: iwidgets was disabled, but no system iwidgets package was found" >&6;}

bc_configure="$this"
bc_configure_args="$args"
if test "x$BC_RETRY" = "x" ; then
	if test "x$bc_configure" = "x" ; then
		bc_configure="${srcdir}/configure"
	fi
	if test "x$PATH" = "x" ; then
		PATH="$bc_retry_path"
	else
		PATH="${PATH}:${bc_retry_path}"
	fi
	if test "x$CPPFLAGS" = "x" ; then
		CPPFLAGS="$bc_retry_cppflags"
	else
		CPPFLAGS="$CPPFLAGS $bc_retry_cppflags"
	fi
	if test "x$LDFLAGS" = "x" ; then
		LDFLAGS="$bc_retry_ldflags"
	else
		LDFLAGS="$LDFLAGS $bc_retry_ldflags"
	fi
	if test -f "$bc_configure" ; then
		BC_RETRY=no
		{ echo "$as_me:$LINENO: WARNING: Restarting configure with additional flags" >&5
echo "$as_me: WARNING: Restarting configure with additional flags" >&2;}
		{ echo "$as_me:$LINENO: Restarting with CFLAGS=$CFLAGS" >&5
echo "$as_me: Restarting with CFLAGS=$CFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with CPPFLAGS=$CPPFLAGS" >&5
echo "$as_me: Restarting with CPPFLAGS=$CPPFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with LDFLAGS=$LDFLAGS" >&5
echo "$as_me: Restarting with LDFLAGS=$LDFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with PATH=$PATH" >&5
echo "$as_me: Restarting with PATH=$PATH" >&6;}
		export CFLAGS CPPFLAGS LDFLAGS PATH
		{ echo "$as_me:$LINENO: Running: $bc_configure $bc_configure_args" >&5
echo "$as_me: Running: $bc_configure $bc_configure_args" >&6;}
		exec $bc_configure BC_RETRY=no $bc_configure_args
		exit $?
	else
		{ { echo "$as_me:$LINENO: error: *** Unable to find configure ***" >&5
echo "$as_me: error: *** Unable to find configure ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
fi

	    { echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	    { echo "$as_me:$LINENO: Try adding --enable-iwidgets-build" >&5
echo "$as_me: Try adding --enable-iwidgets-build" >&6;}
	    { { echo "$as_me:$LINENO: error: *** iwidgets was disabled, yet no usable iwidgets system package was found ***" >&5
echo "$as_me: error: *** iwidgets was disabled, yet no usable iwidgets system package was found ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
    else
		if test "x$iwidgets_works" = "xno" ; then
	    build_brlcad_iwidgets=yes
	fi
    fi
fi
echo "$as_me:$LINENO: checking whether to install iwidgets" >&5
echo $ECHO_N "checking whether to install iwidgets... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $build_brlcad_iwidgets" >&5
echo "${ECHO_T}$build_brlcad_iwidgets" >&6
IWIDGETS_VERSION="4.0.1"

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




BLT_VERSION="2.4"
case $host_os in
     *netbsd-*|*freebsd-[1-3]*.*|*openbsd*|*sunos4*)
	 # some OS's don't like dots in the lib name
	 BLT_VERSION="`echo ${BLT_VERSION} | tr -d .`"
	 ;;
esac

BLT_LIBRARY='${prefix}/lib/blt${BLT_VERSION}'

echo "$as_me:$LINENO: checking whether to build libblt" >&5
echo $ECHO_N "checking whether to build libblt... $ECHO_C" >&6
if test ! "x$bc_build_blt" = "xno" ; then
     build_brlcad_blt=yes
     BLT='${top_builddir}/src/other/blt/libblt${BLT_VERSION}.la'
     echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
     build_brlcad_blt=no
     BLT=""
     echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi


TKIMG_VERSION="1.3"
case $host_os in
     *netbsd-*|*freebsd-[1-3]*.*|*openbsd*|*sunos4*)
	 # some OS's don't like dots in the lib name
	 TKIMG_VERSION="`echo ${TKIMG_VERSION} | tr -d .`"
	 ;;
esac

echo "$as_me:$LINENO: checking whether to build tkimg" >&5
echo $ECHO_N "checking whether to build tkimg... $ECHO_C" >&6
if test ! "x$bc_build_tkimg" = "xno" ; then
    build_brlcad_tkimg=yes
    TKIMG='${top_builddir}/src/other/tkimg/tkimg${TKIMG_VERSION}.la'
    echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
    build_brlcad_tkimg=no
    TKIMG=""
    echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi


echo "$as_me:$LINENO: checking for threading library availability" >&5
echo $ECHO_N "checking for threading library availability... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $thread_link_works" >&5
echo "${ECHO_T}$thread_link_works" >&6


echo "$as_me:$LINENO: checking if pthreading works" >&5
echo $ECHO_N "checking if pthreading works... $ECHO_C" >&6
thread_works=no
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_PTHREAD_H
#  include <pthread.h>
#endif
void *thread_hook(void *arg) {
    return NULL;
}
main () {
    pthread_t thread;
    pthread_create(&thread, (void *)0, thread_hook, (void *)0);
    pthread_join(thread, NULL);
    return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  thread_works=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $thread_works" >&5
echo "${ECHO_T}$thread_works" >&6


termlib_works=no
echo "$as_me:$LINENO: checking for termlib functionality" >&5
echo $ECHO_N "checking for termlib functionality... $ECHO_C" >&6
PRELDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $LIBTERMLIB"
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_TERMLIB_H
#  include <termlib.h>
#else
#  if HAVE_NCURSES_H
#    include <ncurses.h>
#  else
#    ifdef HAVE_CURSES_H
#      include <curses.h>
#    else
#      ifdef HAVE_TERMCAP_H
#        include <termcap.h>
#      else
#        ifdef HAVE_TERMINFO_H
#          include <terminfo.h>
#        else
#          ifdef HAVE_TINFO_H
#            include <tinfo.h>
#          endif
#        endif
#      endif
#    endif
#  endif
#  if HAVE_TERM_H
#    include <term.h>
#  endif
#endif
int main () {
    char buffer[2048] = {0};
    int result = tgetent(buffer, "vt100");
    return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  termlib_works=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
LDFLAGS="$PRELDFLAGS"
echo "$as_me:$LINENO: result: $termlib_works" >&5
echo "${ECHO_T}$termlib_works" >&6

build_brlcad_termlib="no (using system)"
if test "x$bc_build_termlib" = "xyes" ; then
    build_brlcad_termlib=yes
else
    if test "x$bc_build_termlib" = "xno" ; then
	if test "x$termlib_works" != "xyes" ; then
	    { echo "$as_me:$LINENO: termlib was disabled, but no system terminal library was found" >&5
echo "$as_me: termlib was disabled, but no system terminal library was found" >&6;}

bc_configure="$this"
bc_configure_args="$args"
if test "x$BC_RETRY" = "x" ; then
	if test "x$bc_configure" = "x" ; then
		bc_configure="${srcdir}/configure"
	fi
	if test "x$PATH" = "x" ; then
		PATH="$bc_retry_path"
	else
		PATH="${PATH}:${bc_retry_path}"
	fi
	if test "x$CPPFLAGS" = "x" ; then
		CPPFLAGS="$bc_retry_cppflags"
	else
		CPPFLAGS="$CPPFLAGS $bc_retry_cppflags"
	fi
	if test "x$LDFLAGS" = "x" ; then
		LDFLAGS="$bc_retry_ldflags"
	else
		LDFLAGS="$LDFLAGS $bc_retry_ldflags"
	fi
	if test -f "$bc_configure" ; then
		BC_RETRY=no
		{ echo "$as_me:$LINENO: WARNING: Restarting configure with additional flags" >&5
echo "$as_me: WARNING: Restarting configure with additional flags" >&2;}
		{ echo "$as_me:$LINENO: Restarting with CFLAGS=$CFLAGS" >&5
echo "$as_me: Restarting with CFLAGS=$CFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with CPPFLAGS=$CPPFLAGS" >&5
echo "$as_me: Restarting with CPPFLAGS=$CPPFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with LDFLAGS=$LDFLAGS" >&5
echo "$as_me: Restarting with LDFLAGS=$LDFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with PATH=$PATH" >&5
echo "$as_me: Restarting with PATH=$PATH" >&6;}
		export CFLAGS CPPFLAGS LDFLAGS PATH
		{ echo "$as_me:$LINENO: Running: $bc_configure $bc_configure_args" >&5
echo "$as_me: Running: $bc_configure $bc_configure_args" >&6;}
		exec $bc_configure BC_RETRY=no $bc_configure_args
		exit $?
	else
		{ { echo "$as_me:$LINENO: error: *** Unable to find configure ***" >&5
echo "$as_me: error: *** Unable to find configure ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
fi

	    { echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	    { echo "$as_me:$LINENO: Try adding --enable-termlib-build" >&5
echo "$as_me: Try adding --enable-termlib-build" >&6;}
	    { { echo "$as_me:$LINENO: error: *** Building termlib was disabled, yet no system termcap or curses library was found ***" >&5
echo "$as_me: error: *** Building termlib was disabled, yet no system termcap or curses library was found ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
    else
		if test "x$termlib_works" = "xno" ; then
	    build_brlcad_termlib=yes
	fi
    fi
fi
echo "$as_me:$LINENO: checking whether to build the included termlib library" >&5
echo $ECHO_N "checking whether to build the included termlib library... $ECHO_C" >&6
TERMLIB=""
TERMLIB_CPPFLAGS=""
if test "x$build_brlcad_termlib" = "xyes" ; then
    TERMLIB='${top_builddir}/src/other/libtermlib/libtermlib.la'
    TERMLIB_CPPFLAGS='-I${top_srcdir}/src/other/libtermlib'
    echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
else
    TERMLIB="$LIBTERMLIB"
    echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
fi




echo "$as_me:$LINENO: checking whether to link with the system math library" >&5
echo $ECHO_N "checking whether to link with the system math library... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $m_link_works" >&5
echo "${ECHO_T}$m_link_works" >&6


echo "$as_me:$LINENO: checking for system socket library availability" >&5
echo $ECHO_N "checking for system socket library availability... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $socket_link_works" >&5
echo "${ECHO_T}$socket_link_works" >&6


echo "$as_me:$LINENO: checking for system network socket library availablity" >&5
echo $ECHO_N "checking for system network socket library availablity... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $nsl_link_works" >&5
echo "${ECHO_T}$nsl_link_works" >&6


echo "$as_me:$LINENO: checking for system malloc library availability" >&5
echo $ECHO_N "checking for system malloc library availability... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $malloc_link_works" >&5
echo "${ECHO_T}$malloc_link_works" >&6


echo "$as_me:$LINENO: checking for system mx library availability" >&5
echo $ECHO_N "checking for system mx library availability... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $mx_link_works" >&5
echo "${ECHO_T}$mx_link_works" >&6


echo "$as_me:$LINENO: checking for system dynamic linker library availability" >&5
echo $ECHO_N "checking for system dynamic linker library availability... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $dl_link_works" >&5
echo "${ECHO_T}$dl_link_works" >&6


echo "$as_me:$LINENO: checking for SGI /dev/scsi library availability" >&5
echo $ECHO_N "checking for SGI /dev/scsi library availability... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $ds_link_works" >&5
echo "${ECHO_T}$ds_link_works" >&6


echo "$as_me:$LINENO: checking whether an OpenGL library is available" >&5
echo $ECHO_N "checking whether an OpenGL library is available... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $gl_link_works" >&5
echo "${ECHO_T}$gl_link_works" >&6


echo "$as_me:$LINENO: checking whether the WindowsGL library is available" >&5
echo $ECHO_N "checking whether the WindowsGL library is available... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $wgl_link_works" >&5
echo "${ECHO_T}$wgl_link_works" >&6


echo "$as_me:$LINENO: checking whether the SGI graphics library is available" >&5
echo $ECHO_N "checking whether the SGI graphics library is available... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $sgigl_link_works" >&5
echo "${ECHO_T}$sgigl_link_works" >&6

if test "x$sgigl_link_works" = "xyes" ; then

cat >>confdefs.h <<\_ACEOF
#define HAS_SGIGL 1
_ACEOF

fi

echo "$as_me:$LINENO: checking whether the Solaris lexer library is available" >&5
echo $ECHO_N "checking whether the Solaris lexer library is available... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $l_link_works" >&5
echo "${ECHO_T}$l_link_works" >&6


echo "$as_me:$LINENO: checking whether the libgen library is available" >&5
echo $ECHO_N "checking whether the libgen library is available... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $gen_link_works" >&5
echo "${ECHO_T}$gen_link_works" >&6


echo "$as_me:$LINENO: checking whether the Standard C++ library is available" >&5
echo $ECHO_N "checking whether the Standard C++ library is available... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $stdcxx_link_works" >&5
echo "${ECHO_T}$stdcxx_link_works" >&6



build_brlcad_64bit="no"
if test "x$bc_build_64bit" = "xyes" ; then
    if test "x$pointer_size" != "x8" ; then
	{ echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	{ echo "$as_me:$LINENO: Try removing --enable-64bit-build or modifying the CFLAGS/LDFLAGS" >&5
echo "$as_me: Try removing --enable-64bit-build or modifying the CFLAGS/LDFLAGS" >&6;}
	{ { echo "$as_me:$LINENO: error: *** Building 64-bit was requested, yet the build seems to be non-64-bit ***" >&5
echo "$as_me: error: *** Building 64-bit was requested, yet the build seems to be non-64-bit ***" >&2;}
   { (exit 1); exit 1; }; }
    fi
    build_brlcad_64bit=yes
else
    if test "x$bc_build_64bit" = "xno" ; then
	if test "x$pointer_size" = "x8" ; then
	    { echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	    { echo "$as_me:$LINENO: Try removing --disable-64bit-build or modifying the CFLAGS/LDFLAGS" >&5
echo "$as_me: Try removing --disable-64bit-build or modifying the CFLAGS/LDFLAGS" >&6;}
	    { { echo "$as_me:$LINENO: error: *** Building non-64-bit was requested, yet the build seems to be 64-bit ***" >&5
echo "$as_me: error: *** Building non-64-bit was requested, yet the build seems to be 64-bit ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
    fi

        if test "x$pointer_size" = "x8" ; then
	build_brlcad_64bit="yes"
    elif test "x$pointer_size" = "x4" ; then
	build_brlcad_64bit="no (32-bit)"
    elif test "x$pointer_size" = "x2" ; then
	build_brlcad_64bit="no (16-bit)"
    elif test "x$pointer_size" = "x1" ; then
	build_brlcad_64bit="no (8-bit)"
    else
	{ echo "$as_me:$LINENO: WARNING: Unknown pointer size: $pointer_size" >&5
echo "$as_me: WARNING: Unknown pointer size: $pointer_size" >&2;}
    fi
fi


build_brlcad_jove=no
if test "x$bc_build_jove" = "xyes" ; then
    build_brlcad_jove=yes
elif test "x$bc_build_jove" = "xno" ; then
    build_brlcad_jove=no	# body for the sake of body
else
    # enable jove if no suitable system emacs/jove was found
    if test "x$BCEDITOR" = "x" ; then
	build_brlcad_jove=yes
    fi
fi


build_against_java=no
if test "x$bc_with_java" != "xno" ; then
    echo "$as_me:$LINENO: checking for Java functionality" >&5
echo $ECHO_N "checking for Java functionality... $ECHO_C" >&6
    if test "x$found_jni_h" = "xno" ; then
	if test "x$bc_only_rts" != "xno" ; then
	    echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
	    { echo "$as_me:$LINENO: searching more extensively" >&5
echo "$as_me: searching more extensively" >&6;}

bc_configure="$this"
bc_configure_args="$args"
if test "x$BC_RETRY" = "x" ; then
	if test "x$bc_configure" = "x" ; then
		bc_configure="${srcdir}/configure"
	fi
	if test "x$PATH" = "x" ; then
		PATH="$bc_retry_path"
	else
		PATH="${PATH}:${bc_retry_path}"
	fi
	if test "x$CPPFLAGS" = "x" ; then
		CPPFLAGS="$bc_retry_cppflags"
	else
		CPPFLAGS="$CPPFLAGS $bc_retry_cppflags"
	fi
	if test "x$LDFLAGS" = "x" ; then
		LDFLAGS="$bc_retry_ldflags"
	else
		LDFLAGS="$LDFLAGS $bc_retry_ldflags"
	fi
	if test -f "$bc_configure" ; then
		BC_RETRY=no
		{ echo "$as_me:$LINENO: WARNING: Restarting configure with additional flags" >&5
echo "$as_me: WARNING: Restarting configure with additional flags" >&2;}
		{ echo "$as_me:$LINENO: Restarting with CFLAGS=$CFLAGS" >&5
echo "$as_me: Restarting with CFLAGS=$CFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with CPPFLAGS=$CPPFLAGS" >&5
echo "$as_me: Restarting with CPPFLAGS=$CPPFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with LDFLAGS=$LDFLAGS" >&5
echo "$as_me: Restarting with LDFLAGS=$LDFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with PATH=$PATH" >&5
echo "$as_me: Restarting with PATH=$PATH" >&6;}
		export CFLAGS CPPFLAGS LDFLAGS PATH
		{ echo "$as_me:$LINENO: Running: $bc_configure $bc_configure_args" >&5
echo "$as_me: Running: $bc_configure $bc_configure_args" >&6;}
		exec $bc_configure BC_RETRY=no $bc_configure_args
		exit $?
	else
		{ { echo "$as_me:$LINENO: error: *** Unable to find configure ***" >&5
echo "$as_me: error: *** Unable to find configure ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
fi

	    { echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	    { echo "$as_me:$LINENO: Try adding --with-jdk=/path/to/jdk to find jni.h" >&5
echo "$as_me: Try adding --with-jdk=/path/to/jdk to find jni.h" >&6;}
	    { { echo "$as_me:$LINENO: error: *** Cannot locate jni.h for building librtserver ***" >&5
echo "$as_me: error: *** Cannot locate jni.h for building librtserver ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
	if test "x$bc_with_java" = "xyes" ; then
	    echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
	    { echo "$as_me:$LINENO: searching more extensively" >&5
echo "$as_me: searching more extensively" >&6;}

bc_configure="$this"
bc_configure_args="$args"
if test "x$BC_RETRY" = "x" ; then
	if test "x$bc_configure" = "x" ; then
		bc_configure="${srcdir}/configure"
	fi
	if test "x$PATH" = "x" ; then
		PATH="$bc_retry_path"
	else
		PATH="${PATH}:${bc_retry_path}"
	fi
	if test "x$CPPFLAGS" = "x" ; then
		CPPFLAGS="$bc_retry_cppflags"
	else
		CPPFLAGS="$CPPFLAGS $bc_retry_cppflags"
	fi
	if test "x$LDFLAGS" = "x" ; then
		LDFLAGS="$bc_retry_ldflags"
	else
		LDFLAGS="$LDFLAGS $bc_retry_ldflags"
	fi
	if test -f "$bc_configure" ; then
		BC_RETRY=no
		{ echo "$as_me:$LINENO: WARNING: Restarting configure with additional flags" >&5
echo "$as_me: WARNING: Restarting configure with additional flags" >&2;}
		{ echo "$as_me:$LINENO: Restarting with CFLAGS=$CFLAGS" >&5
echo "$as_me: Restarting with CFLAGS=$CFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with CPPFLAGS=$CPPFLAGS" >&5
echo "$as_me: Restarting with CPPFLAGS=$CPPFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with LDFLAGS=$LDFLAGS" >&5
echo "$as_me: Restarting with LDFLAGS=$LDFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with PATH=$PATH" >&5
echo "$as_me: Restarting with PATH=$PATH" >&6;}
		export CFLAGS CPPFLAGS LDFLAGS PATH
		{ echo "$as_me:$LINENO: Running: $bc_configure $bc_configure_args" >&5
echo "$as_me: Running: $bc_configure $bc_configure_args" >&6;}
		exec $bc_configure BC_RETRY=no $bc_configure_args
		exit $?
	else
		{ { echo "$as_me:$LINENO: error: *** Unable to find configure ***" >&5
echo "$as_me: error: *** Unable to find configure ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
fi

	    { echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	    { { echo "$as_me:$LINENO: error: Failed to locate a functioning jni.h for Java" >&5
echo "$as_me: error: Failed to locate a functioning jni.h for Java" >&2;}
   { (exit 1); exit 1; }; }
	fi

	if test "x$bc_with_java" != "xauto" ; then
	    { echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	    { echo "$as_me:$LINENO: WARNING: Unable to locate a functioning Java" >&5
echo "$as_me: WARNING: Unable to locate a functioning Java" >&2;}
	    { echo "$as_me:$LINENO: WARNING: Compilation of librtserver will be disabled" >&5
echo "$as_me: WARNING: Compilation of librtserver will be disabled" >&2;}
	    { echo "$as_me:$LINENO: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&5
echo "$as_me: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&6;}
	fi
	echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
    else # found_jni_h
	if test "x$bc_with_java" = "xauto" ; then
	    build_against_java=yes
	else
	    build_against_java="yes ($bc_with_java_val)"
	fi
	echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
    fi # found_jni_h
fi # bc_with_java

build_against_proe=no
if test "x$bc_with_proe" != "xno" ; then
   if test "x$pointer_size" != "x4" ; then
      echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
      { echo "$as_me:$LINENO: WARNING: The Pro/E plugin must be built as a 32-bit library. Please disable 64-bit builds and set appropriate C/CXXFLAGS" >&5
echo "$as_me: WARNING: The Pro/E plugin must be built as a 32-bit library. Please disable 64-bit builds and set appropriate C/CXXFLAGS" >&2;}
   else
      echo "$as_me:$LINENO: checking for Pro/ENGINEER installation" >&5
echo $ECHO_N "checking for Pro/ENGINEER installation... $ECHO_C" >&6
      if test "x$found_protk_h" = "xno" ; then
	 if test "x$bc_with_proe" = "xyes" ; then
	    echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
	    { echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	    { echo "$as_me:$LINENO: WARNING: Unable to locate ProToolkit.h. Make sure your installation of Pro/E also has Pro/TOOLKIT" >&5
echo "$as_me: WARNING: Unable to locate ProToolkit.h. Make sure your installation of Pro/E also has Pro/TOOLKIT" >&2;}
	 fi
         if test "x$bc_with_proe" = "xauto" ; then
	    echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
	    { echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	    { echo "$as_me:$LINENO: WARNING: Pro/E was not installed in the standard place (/usr/local/ptc/proeWildfire3.0)." >&5
echo "$as_me: WARNING: Pro/E was not installed in the standard place (/usr/local/ptc/proeWildfire3.0)." >&2;}
	    { echo "$as_me:$LINENO: WARNING: Try adding --with-proe=/path/to/proe to find the ProToolkit.h" >&5
echo "$as_me: WARNING: Try adding --with-proe=/path/to/proe to find the ProToolkit.h" >&2;}
	    { echo "$as_me:$LINENO: WARNING: Compilation of Pro/ENGINEER plugin will be disabled" >&5
echo "$as_me: WARNING: Compilation of Pro/ENGINEER plugin will be disabled" >&2;}
	 fi
	 echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
      else
         if test "x$bc_with_proe" = "xauto" ; then
	    build_against_proe=yes
	 else
	    build_against_proe="yes ($bc_with_proe_val)"
	 fi
         echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
      fi
   fi
fi


build_against_opengl="no"
if test "x$bc_with_opengl" != "xno" ; then
    echo "$as_me:$LINENO: checking for OpenGL functionality" >&5
echo $ECHO_N "checking for OpenGL functionality... $ECHO_C" >&6
    opengl_works=no
    PRELDFLAGS="$LDFLAGS"
    LDFLAGS="$LDFLAGS $LIBGL"
    if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_GL_GL_H
#  include <GL/gl.h>
#endif
main(int argc, char *argv[]) {
    GLboolean values;
    void (*func)() = glBegin;
    if (GL_FALSE || argc > 1) {
	func(GL_POINTS);
	glGetBooleanv(GL_DEPTH_TEST, &values);
	glEnd();
    }
    return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  opengl_works=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
    LDFLAGS="$PRELDFLAGS"
    echo "$as_me:$LINENO: result: $opengl_works" >&5
echo "${ECHO_T}$opengl_works" >&6

        if test "x$opengl_works" = "xyes" ; then
	build_against_opengl="yes"
    else
	if test "x$bc_with_opengl" = "xyes" ; then
	    { echo "$as_me:$LINENO: OpenGL was requested, but no system OpenGL libraries were found" >&5
echo "$as_me: OpenGL was requested, but no system OpenGL libraries were found" >&6;}

bc_configure="$this"
bc_configure_args="$args"
if test "x$BC_RETRY" = "x" ; then
	if test "x$bc_configure" = "x" ; then
		bc_configure="${srcdir}/configure"
	fi
	if test "x$PATH" = "x" ; then
		PATH="$bc_retry_path"
	else
		PATH="${PATH}:${bc_retry_path}"
	fi
	if test "x$CPPFLAGS" = "x" ; then
		CPPFLAGS="$bc_retry_cppflags"
	else
		CPPFLAGS="$CPPFLAGS $bc_retry_cppflags"
	fi
	if test "x$LDFLAGS" = "x" ; then
		LDFLAGS="$bc_retry_ldflags"
	else
		LDFLAGS="$LDFLAGS $bc_retry_ldflags"
	fi
	if test -f "$bc_configure" ; then
		BC_RETRY=no
		{ echo "$as_me:$LINENO: WARNING: Restarting configure with additional flags" >&5
echo "$as_me: WARNING: Restarting configure with additional flags" >&2;}
		{ echo "$as_me:$LINENO: Restarting with CFLAGS=$CFLAGS" >&5
echo "$as_me: Restarting with CFLAGS=$CFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with CPPFLAGS=$CPPFLAGS" >&5
echo "$as_me: Restarting with CPPFLAGS=$CPPFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with LDFLAGS=$LDFLAGS" >&5
echo "$as_me: Restarting with LDFLAGS=$LDFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with PATH=$PATH" >&5
echo "$as_me: Restarting with PATH=$PATH" >&6;}
		export CFLAGS CPPFLAGS LDFLAGS PATH
		{ echo "$as_me:$LINENO: Running: $bc_configure $bc_configure_args" >&5
echo "$as_me: Running: $bc_configure $bc_configure_args" >&6;}
		exec $bc_configure BC_RETRY=no $bc_configure_args
		exit $?
	else
		{ { echo "$as_me:$LINENO: error: *** Unable to find configure ***" >&5
echo "$as_me: error: *** Unable to find configure ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
fi

	    { echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	    { echo "$as_me:$LINENO: Try adding --without-opengl" >&5
echo "$as_me: Try adding --without-opengl" >&6;}
	    { { echo "$as_me:$LINENO: error: *** Using OpenGL was requested, yet no system OpenGL was found ***" >&5
echo "$as_me: error: *** Using OpenGL was requested, yet no system OpenGL was found ***" >&2;}
   { (exit 1); exit 1; }; }
	else
	    { echo "$as_me:$LINENO: OpenGL does not appear to be functionally available" >&5
echo "$as_me: OpenGL does not appear to be functionally available" >&6;}
	fi
    fi
fi # bc_with_opengl
echo "$as_me:$LINENO: checking whether to build against OpenGL" >&5
echo $ECHO_N "checking whether to build against OpenGL... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $build_against_opengl" >&5
echo "${ECHO_T}$build_against_opengl" >&6


build_against_wgl="no"
if test "x$bc_with_wgl" != "xno" ; then
    echo "$as_me:$LINENO: checking for WindowsGL functionality" >&5
echo $ECHO_N "checking for WindowsGL functionality... $ECHO_C" >&6
    wgl_works=no
    PRELDFLAGS="$LDFLAGS"
    LDFLAGS="$LDFLAGS $LIBWGL"
    if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_GL_GL_H
#  include <GL/gl.h>
#endif
main(int argc, char *argv[]) {
    GLboolean values;
    void (*func)() = glBegin;
    if (GL_FALSE || argc > 1) {
        func(GL_POINTS);
	glGetBooleanv(GL_DEPTH_TEST, &values);
	glEnd();
    }
    return 0;
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  wgl_works=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
    LDFLAGS="$PRELDFLAGS"
    echo "$as_me:$LINENO: result: $wgl_works" >&5
echo "${ECHO_T}$wgl_works" >&6

        if test "x$wgl_works" = "xyes" ; then
	build_against_wgl="yes"
    else
	if test "x$bc_with_wgl" = "xyes" ; then
	    { echo "$as_me:$LINENO: WindowsGL was requested, but no system WGL OpenGL libraries were found" >&5
echo "$as_me: WindowsGL was requested, but no system WGL OpenGL libraries were found" >&6;}

bc_configure="$this"
bc_configure_args="$args"
if test "x$BC_RETRY" = "x" ; then
	if test "x$bc_configure" = "x" ; then
		bc_configure="${srcdir}/configure"
	fi
	if test "x$PATH" = "x" ; then
		PATH="$bc_retry_path"
	else
		PATH="${PATH}:${bc_retry_path}"
	fi
	if test "x$CPPFLAGS" = "x" ; then
		CPPFLAGS="$bc_retry_cppflags"
	else
		CPPFLAGS="$CPPFLAGS $bc_retry_cppflags"
	fi
	if test "x$LDFLAGS" = "x" ; then
		LDFLAGS="$bc_retry_ldflags"
	else
		LDFLAGS="$LDFLAGS $bc_retry_ldflags"
	fi
	if test -f "$bc_configure" ; then
		BC_RETRY=no
		{ echo "$as_me:$LINENO: WARNING: Restarting configure with additional flags" >&5
echo "$as_me: WARNING: Restarting configure with additional flags" >&2;}
		{ echo "$as_me:$LINENO: Restarting with CFLAGS=$CFLAGS" >&5
echo "$as_me: Restarting with CFLAGS=$CFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with CPPFLAGS=$CPPFLAGS" >&5
echo "$as_me: Restarting with CPPFLAGS=$CPPFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with LDFLAGS=$LDFLAGS" >&5
echo "$as_me: Restarting with LDFLAGS=$LDFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with PATH=$PATH" >&5
echo "$as_me: Restarting with PATH=$PATH" >&6;}
		export CFLAGS CPPFLAGS LDFLAGS PATH
		{ echo "$as_me:$LINENO: Running: $bc_configure $bc_configure_args" >&5
echo "$as_me: Running: $bc_configure $bc_configure_args" >&6;}
		exec $bc_configure BC_RETRY=no $bc_configure_args
		exit $?
	else
		{ { echo "$as_me:$LINENO: error: *** Unable to find configure ***" >&5
echo "$as_me: error: *** Unable to find configure ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
fi

	    { echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	    { echo "$as_me:$LINENO: Try adding --without-wgl" >&5
echo "$as_me: Try adding --without-wgl" >&6;}
	    { { echo "$as_me:$LINENO: error: *** Using WindowsGL was requested, yet no system WGL OpenGL was found ***" >&5
echo "$as_me: error: *** Using WindowsGL was requested, yet no system WGL OpenGL was found ***" >&2;}
   { (exit 1); exit 1; }; }
	else
	    { echo "$as_me:$LINENO: WindowsGL does not appear to be functionally available" >&5
echo "$as_me: WindowsGL does not appear to be functionally available" >&6;}
	fi
    fi
fi # bc_with_wgl
echo "$as_me:$LINENO: checking whether to build against WindowsGL" >&5
echo $ECHO_N "checking whether to build against WindowsGL... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $build_against_wgl" >&5
echo "${ECHO_T}$build_against_wgl" >&6


build_against_x11="no"
if test "x$bc_with_x11" != "xno" ; then
    # XXX ugly hack (that needs to die)
    X_PREFIX=/usr/X11R6
    if test "x$bc_with_x11_val" != "x" ; then
	X_PREFIX="$bc_with_x11_val"
    fi
    X_CFLAGS="-I${X_PREFIX}/include"
    X_LIBS="-L${X_PREFIX}/lib $LIBX11 $LIBXI"

    x11_works=no
    echo "$as_me:$LINENO: checking for X11 header functionality" >&5
echo $ECHO_N "checking for X11 header functionality... $ECHO_C" >&6
    PRELDFLAGS="$LDFLAGS"
    LDFLAGS="$LDFLAGS $X_LIBS"
    if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_X11_XLIB_H
#  include <X11/Xlib.h>
#endif
main() {
    XPoint pt;
    pt.x = pt.y = 0;
    return pt.x;
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  x11_works=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
    echo "$as_me:$LINENO: result: $x11_works" >&5
echo "${ECHO_T}$x11_works" >&6
    if test "x$x11_works" = "xyes" ; then
	echo "$as_me:$LINENO: checking for X11 link functionality" >&5
echo $ECHO_N "checking for X11 link functionality... $ECHO_C" >&6
	if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_X11_XLIB_H
#  include <X11/Xlib.h>
#endif
main() {
    XModifierKeymap *xmkm;
    xmkm=XNewModifiermap(1);
    return xmkm==NULL;
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
x11_works=no
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
	echo "$as_me:$LINENO: result: $x11_works" >&5
echo "${ECHO_T}$x11_works" >&6
    fi
    LDFLAGS="$PRELDFLAGS"

        if test "x$bc_with_x11" != "xno" ; then
	if test "x$x11_works" = "xyes" ; then
	    build_against_x11="yes"
	else
	    if test "x$bc_with_x11" = "xyes" ; then

bc_configure="$this"
bc_configure_args="$args"
if test "x$BC_RETRY" = "x" ; then
	if test "x$bc_configure" = "x" ; then
		bc_configure="${srcdir}/configure"
	fi
	if test "x$PATH" = "x" ; then
		PATH="$bc_retry_path"
	else
		PATH="${PATH}:${bc_retry_path}"
	fi
	if test "x$CPPFLAGS" = "x" ; then
		CPPFLAGS="$bc_retry_cppflags"
	else
		CPPFLAGS="$CPPFLAGS $bc_retry_cppflags"
	fi
	if test "x$LDFLAGS" = "x" ; then
		LDFLAGS="$bc_retry_ldflags"
	else
		LDFLAGS="$LDFLAGS $bc_retry_ldflags"
	fi
	if test -f "$bc_configure" ; then
		BC_RETRY=no
		{ echo "$as_me:$LINENO: WARNING: Restarting configure with additional flags" >&5
echo "$as_me: WARNING: Restarting configure with additional flags" >&2;}
		{ echo "$as_me:$LINENO: Restarting with CFLAGS=$CFLAGS" >&5
echo "$as_me: Restarting with CFLAGS=$CFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with CPPFLAGS=$CPPFLAGS" >&5
echo "$as_me: Restarting with CPPFLAGS=$CPPFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with LDFLAGS=$LDFLAGS" >&5
echo "$as_me: Restarting with LDFLAGS=$LDFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with PATH=$PATH" >&5
echo "$as_me: Restarting with PATH=$PATH" >&6;}
		export CFLAGS CPPFLAGS LDFLAGS PATH
		{ echo "$as_me:$LINENO: Running: $bc_configure $bc_configure_args" >&5
echo "$as_me: Running: $bc_configure $bc_configure_args" >&6;}
		exec $bc_configure BC_RETRY=no $bc_configure_args
		exit $?
	else
		{ { echo "$as_me:$LINENO: error: *** Unable to find configure ***" >&5
echo "$as_me: error: *** Unable to find configure ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
fi

		{ echo "$as_me:$LINENO: X11 was requested, but no system X11 libraries were found" >&5
echo "$as_me: X11 was requested, but no system X11 libraries were found" >&6;}
		{ echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
		{ echo "$as_me:$LINENO: Try adding --without-x11" >&5
echo "$as_me: Try adding --without-x11" >&6;}
		{ { echo "$as_me:$LINENO: error: *** Using X11 was requested, yet no system X11 was found ***" >&5
echo "$as_me: error: *** Using X11 was requested, yet no system X11 was found ***" >&2;}
   { (exit 1); exit 1; }; }
	    else
		{ echo "$as_me:$LINENO: X11 does not appear to be functionally available" >&5
echo "$as_me: X11 does not appear to be functionally available" >&6;}
	    fi
	fi
    fi
fi



echo "$as_me:$LINENO: checking whether to build against X11" >&5
echo $ECHO_N "checking whether to build against X11... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $build_against_x11" >&5
echo "${ECHO_T}$build_against_x11" >&6


sdl_works="no"
if test "x$bc_with_sdl" != "xno" ; then
    if test "x$SDL_CONFIG" != "x" ; then

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

# Check whether --with-sdl-exec-prefix or --without-sdl-exec-prefix was given.
if test "${with_sdl_exec_prefix+set}" = set; then
  withval="$with_sdl_exec_prefix"
  sdl_exec_prefix="$withval"
else
  sdl_exec_prefix=""
fi;
# Check whether --enable-sdltest or --disable-sdltest was given.
if test "${enable_sdltest+set}" = set; then
  enableval="$enable_sdltest"

else
  enable_sdltest=yes
fi;

  if test x$sdl_exec_prefix != x ; then
     sdl_args="$sdl_args --exec-prefix=$sdl_exec_prefix"
     if test x${SDL_CONFIG+set} != xset ; then
	SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config
     fi
  fi
  if test x$sdl_prefix != x ; then
     sdl_args="$sdl_args --prefix=$sdl_prefix"
     if test x${SDL_CONFIG+set} != xset ; then
	SDL_CONFIG=$sdl_prefix/bin/sdl-config
     fi
  fi


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

  test -z "$ac_cv_path_SDL_CONFIG" && ac_cv_path_SDL_CONFIG="no"
  ;;
esac
fi
SDL_CONFIG=$ac_cv_path_SDL_CONFIG

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

  min_sdl_version=1.2.0
  echo "$as_me:$LINENO: checking for SDL - version >= $min_sdl_version" >&5
echo $ECHO_N "checking for SDL - version >= $min_sdl_version... $ECHO_C" >&6
  no_sdl=""
  if test "$SDL_CONFIG" = "no" ; then
    no_sdl=yes
  else
    SDL_CFLAGS=`$SDL_CONFIG $sdlconf_args --cflags`
    SDL_LIBS=`$SDL_CONFIG $sdlconf_args --libs`

    sdl_major_version=`$SDL_CONFIG $sdl_args --version | \
	   sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
    sdl_minor_version=`$SDL_CONFIG $sdl_args --version | \
	   sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
    sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version | \
	   sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
    if test "x$enable_sdltest" = "xyes" ; then
      ac_save_CFLAGS="$CFLAGS"
      ac_save_LIBS="$LIBS"
      CFLAGS="$CFLAGS $SDL_CFLAGS"
      LIBS="$LIBS $SDL_LIBS"
      rm -f conf.sdltest
      if test "$cross_compiling" = yes; then
  echo $ac_n "cross compiling; assumed OK... $ac_c"
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "SDL.h"

char*
my_strdup (char *str)
{
  char *new_str;

  if (str)
    {
      new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char));
      strcpy (new_str, str);
    }
  else
    new_str = NULL;

  return new_str;
}

int main (int argc, char *argv[])
{
  int major, minor, micro;
  char *tmp_version;

  /* This hangs on some systems (?)
  system ("touch conf.sdltest");
  */
  { FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); }

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

   if (($sdl_major_version > major) ||
      (($sdl_major_version == major) && ($sdl_minor_version > minor)) ||
      (($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro)))
    {
      return 0;
    }
  else
    {
      printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version);
      printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro);
      printf("*** best to upgrade to the required version.\n");
      printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n");
      printf("*** to point to the correct copy of sdl-config, and remove the file\n");
      printf("*** config.cache before re-running configure\n");
      return 1;
    }
}


_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  :
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

( exit $ac_status )
no_sdl=yes
fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
       CFLAGS="$ac_save_CFLAGS"
       LIBS="$ac_save_LIBS"
     fi
  fi
  if test "x$no_sdl" = x ; then
     echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
     :
  else
     echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
     if test "$SDL_CONFIG" = "no" ; then
       echo "*** The sdl-config script installed by SDL could not be found"
       echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in"
       echo "*** your path, or set the SDL_CONFIG environment variable to the"
       echo "*** full path to sdl-config."
     else
       if test -f conf.sdltest ; then
	:
       else
	  echo "*** Could not run SDL test program, checking why..."
	  CFLAGS="$CFLAGS $SDL_CFLAGS"
	  LIBS="$LIBS $SDL_LIBS"
	  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#include <stdio.h>
#include "SDL.h"

int main(int argc, char *argv[])
{ return 0; }
#undef  main
#define main K_and_R_C_main

int
main ()
{
 return 0;
  ;
  return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } &&
         { ac_try='test -s conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
   echo "*** The test program compiled, but did not run. This usually means"
	  echo "*** that the run-time linker is not finding SDL or finding the wrong"
	  echo "*** version of SDL. If it is not finding SDL, you'll need to set your"
	  echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
	  echo "*** to the installed location  Also, make sure you have run ldconfig if that"
	  echo "*** is required on your system"
	  echo "***"
	  echo "*** If you have an old version installed, it is best to remove it, although"
	  echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
else
  echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

 echo "*** The test program failed to compile or link. See the file config.log for the"
	  echo "*** exact error that occured. This usually means SDL was incorrectly installed"
	  echo "*** or that you have moved SDL since it was installed. In the latter case, you"
	  echo "*** may want to edit the sdl-config script: $SDL_CONFIG"
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
	  CFLAGS="$ac_save_CFLAGS"
	  LIBS="$ac_save_LIBS"
       fi
     fi
     SDL_CFLAGS=""
     SDL_LIBS=""
     { { echo "$as_me:$LINENO: error: Cannot find SDL." >&5
echo "$as_me: error: Cannot find SDL." >&2;}
   { (exit 1); exit 1; }; }
  fi


  rm -f conf.sdltest



	sdl_works="yes"
    fi
fi
echo "$as_me:$LINENO: checking for SDL functionality" >&5
echo $ECHO_N "checking for SDL functionality... $ECHO_C" >&6
echo "$as_me:$LINENO: result: $sdl_works" >&5
echo "${ECHO_T}$sdl_works" >&6


python_works="no"
echo "$as_me:$LINENO: checking for Python functionality" >&5
echo $ECHO_N "checking for Python functionality... $ECHO_C" >&6
if test "x$bc_with_python" != "xno" ; then
    if test "x$PYTHON" != "x" ; then
	python_works="yes"
    fi
fi


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


build_brlcad_adrt="no"
if test "x$bc_build_adrt" = "xauto" ; then
    if test "x$python_works" = "xyes" ; then
	if test "x$sdl_works" = "xyes" ; then
	    build_brlcad_adrt="yes"
	else
	    build_brlcad_adrt="no (need sdl)"
	fi
    else
	if test "x$sdl_works" = "xyes" ; then
	    build_brlcad_adrt="no (need python)"
	else
	    build_brlcad_adrt="no (need python and sdl)"
	fi
    fi
elif test "x$bc_build_adrt" = "xyes" ; then
    build_brlcad_adrt="yes"
    if test "x$sdl_works" = "xno" ; then
	{ echo "$as_me:$LINENO: ADRT requires SDL (and Python)" >&5
echo "$as_me: ADRT requires SDL (and Python)" >&6;}

bc_configure="$this"
bc_configure_args="$args"
if test "x$BC_RETRY" = "x" ; then
	if test "x$bc_configure" = "x" ; then
		bc_configure="${srcdir}/configure"
	fi
	if test "x$PATH" = "x" ; then
		PATH="$bc_retry_path"
	else
		PATH="${PATH}:${bc_retry_path}"
	fi
	if test "x$CPPFLAGS" = "x" ; then
		CPPFLAGS="$bc_retry_cppflags"
	else
		CPPFLAGS="$CPPFLAGS $bc_retry_cppflags"
	fi
	if test "x$LDFLAGS" = "x" ; then
		LDFLAGS="$bc_retry_ldflags"
	else
		LDFLAGS="$LDFLAGS $bc_retry_ldflags"
	fi
	if test -f "$bc_configure" ; then
		BC_RETRY=no
		{ echo "$as_me:$LINENO: WARNING: Restarting configure with additional flags" >&5
echo "$as_me: WARNING: Restarting configure with additional flags" >&2;}
		{ echo "$as_me:$LINENO: Restarting with CFLAGS=$CFLAGS" >&5
echo "$as_me: Restarting with CFLAGS=$CFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with CPPFLAGS=$CPPFLAGS" >&5
echo "$as_me: Restarting with CPPFLAGS=$CPPFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with LDFLAGS=$LDFLAGS" >&5
echo "$as_me: Restarting with LDFLAGS=$LDFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with PATH=$PATH" >&5
echo "$as_me: Restarting with PATH=$PATH" >&6;}
		export CFLAGS CPPFLAGS LDFLAGS PATH
		{ echo "$as_me:$LINENO: Running: $bc_configure $bc_configure_args" >&5
echo "$as_me: Running: $bc_configure $bc_configure_args" >&6;}
		exec $bc_configure BC_RETRY=no $bc_configure_args
		exit $?
	else
		{ { echo "$as_me:$LINENO: error: *** Unable to find configure ***" >&5
echo "$as_me: error: *** Unable to find configure ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
fi

	{ echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	{ echo "$as_me:$LINENO: Try adding --disable-adrt-build" >&5
echo "$as_me: Try adding --disable-adrt-build" >&6;}
	{ { echo "$as_me:$LINENO: error: *** Using ADRT was requested, yet no system SDL library was found ***" >&5
echo "$as_me: error: *** Using ADRT was requested, yet no system SDL library was found ***" >&2;}
   { (exit 1); exit 1; }; }
    elif test "x$python_works" = "xno" ; then
	{ echo "$as_me:$LINENO: ADRT requires Python (and SDL)" >&5
echo "$as_me: ADRT requires Python (and SDL)" >&6;}

bc_configure="$this"
bc_configure_args="$args"
if test "x$BC_RETRY" = "x" ; then
	if test "x$bc_configure" = "x" ; then
		bc_configure="${srcdir}/configure"
	fi
	if test "x$PATH" = "x" ; then
		PATH="$bc_retry_path"
	else
		PATH="${PATH}:${bc_retry_path}"
	fi
	if test "x$CPPFLAGS" = "x" ; then
		CPPFLAGS="$bc_retry_cppflags"
	else
		CPPFLAGS="$CPPFLAGS $bc_retry_cppflags"
	fi
	if test "x$LDFLAGS" = "x" ; then
		LDFLAGS="$bc_retry_ldflags"
	else
		LDFLAGS="$LDFLAGS $bc_retry_ldflags"
	fi
	if test -f "$bc_configure" ; then
		BC_RETRY=no
		{ echo "$as_me:$LINENO: WARNING: Restarting configure with additional flags" >&5
echo "$as_me: WARNING: Restarting configure with additional flags" >&2;}
		{ echo "$as_me:$LINENO: Restarting with CFLAGS=$CFLAGS" >&5
echo "$as_me: Restarting with CFLAGS=$CFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with CPPFLAGS=$CPPFLAGS" >&5
echo "$as_me: Restarting with CPPFLAGS=$CPPFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with LDFLAGS=$LDFLAGS" >&5
echo "$as_me: Restarting with LDFLAGS=$LDFLAGS" >&6;}
		{ echo "$as_me:$LINENO: Restarting with PATH=$PATH" >&5
echo "$as_me: Restarting with PATH=$PATH" >&6;}
		export CFLAGS CPPFLAGS LDFLAGS PATH
		{ echo "$as_me:$LINENO: Running: $bc_configure $bc_configure_args" >&5
echo "$as_me: Running: $bc_configure $bc_configure_args" >&6;}
		exec $bc_configure BC_RETRY=no $bc_configure_args
		exit $?
	else
		{ { echo "$as_me:$LINENO: error: *** Unable to find configure ***" >&5
echo "$as_me: error: *** Unable to find configure ***" >&2;}
   { (exit 1); exit 1; }; }
	fi
fi

	{ echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	{ echo "$as_me:$LINENO: Try adding --disable-adrt-build" >&5
echo "$as_me: Try adding --disable-adrt-build" >&6;}
	{ { echo "$as_me:$LINENO: error: *** Using ADRT was requested, yet no system Python interpreter was found ***" >&5
echo "$as_me: error: *** Using ADRT was requested, yet no system Python interpreter was found ***" >&2;}
   { (exit 1); exit 1; }; }
    fi
fi


dials_and_buttons=no
echo "$as_me:$LINENO: checking for SGI dials and buttons support" >&5
echo $ECHO_N "checking for SGI dials and buttons support... $ECHO_C" >&6
if test "$cross_compiling" = yes; then
  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
See \`config.log' for more details." >&5
echo "$as_me: error: cannot run test program while cross compiling
See \`config.log' for more details." >&2;}
   { (exit 1); exit 1; }; }
else
  cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h.  */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h.  */

#ifdef HAVE_GL_DEVICE_H
#  include <gl/device.h>
#endif
main () {
    if (DIAL0 | DIAL1 | DIAL2 | DIAL3) {
	return 0;
    }
    return 1;
}

_ACEOF
rm -f conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
  (eval $ac_link) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
  (eval $ac_try) 2>&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
  dials_and_buttons=yes
else
  echo "$as_me: program exited with status $ac_status" >&5
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

fi
rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
fi
if test "x$dials_and_buttons" = "xyes" ; then

cat >>confdefs.h <<\_ACEOF
#define IR_KNOBS 8
_ACEOF


cat >>confdefs.h <<\_ACEOF
#define IR_BUTTONS 32
_ACEOF

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


# XXX nasty temp hack for backwards cake compatibility. code needs to be fixed.
if test "x$host_os" = "xirix6.5" ; then
    # XXX the code that relies on this will be going away, but until then..
    if test "x$build_brlcad_64bit" = "xyes" ; then
	CFLAGS="$CFLAGS -DIRIX64=65"
    else
	CFLAGS="$CFLAGS -DIRIX=6"
    fi
fi

CPPFLAGS="$CPPFLAGS -DBRLCADBUILD=1 -I\$(top_srcdir)/include"

# make sure ECHO and ECHO_N got defined and substituted
if test "x$ECHO" = "x" ; then
    ECHO=echo
    { echo "$as_me:$LINENO: ECHO was not defined by configure so defining manually" >&5
echo "$as_me: ECHO was not defined by configure so defining manually" >&6;}
fi

if test "x$ECHO_N" = "x" ; then
    ECHO_N=
fi






_bc_stage="output"
_bc_status="9 of 9"
_bc_stage="`echo $_bc_stage | sed 's/\(.\)/\1 /g'`"


if test -t 1 ; then
	if test -f "${srcdir}/sh/shtool" ; then
		${srcdir}/sh/shtool echo -n -e %B
	elif test -f "${srcdir}/misc/shtool" ; then
		${srcdir}/misc/shtool echo -n -e %B
	fi
fi


echo "$as_me:$LINENO: checking ... $_bc_stage" >&5
echo $ECHO_N "checking ... $_bc_stage... $ECHO_C" >&6
echo "$as_me:$LINENO: result: ($_bc_status)" >&5
echo "${ECHO_T}($_bc_status)" >&6


if test -t 1 ; then
	if test -f "${srcdir}/sh/shtool" ; then
		${srcdir}/sh/shtool echo -n -e %b
	elif test -f "${srcdir}/misc/shtool" ; then
		${srcdir}/misc/shtool echo -n -e %b
	fi
fi





if test "x$build_brlcad_tcl" = "xyes"; then
  BUILD_TCL_TRUE=
  BUILD_TCL_FALSE='#'
else
  BUILD_TCL_TRUE='#'
  BUILD_TCL_FALSE=
fi



if test "x$build_brlcad_tk" = "xyes"; then
  BUILD_TK_TRUE=
  BUILD_TK_FALSE='#'
else
  BUILD_TK_TRUE='#'
  BUILD_TK_FALSE=
fi



if test "x$build_brlcad_itcl" = "xyes"; then
  BUILD_ITCL_TRUE=
  BUILD_ITCL_FALSE='#'
else
  BUILD_ITCL_TRUE='#'
  BUILD_ITCL_FALSE=
fi



if test "x$build_brlcad_iwidgets" = "xyes"; then
  BUILD_IWIDGETS_TRUE=
  BUILD_IWIDGETS_FALSE='#'
else
  BUILD_IWIDGETS_TRUE='#'
  BUILD_IWIDGETS_FALSE=
fi



if test "x$build_brlcad_blt" = "xyes"; then
  BUILD_BLT_TRUE=
  BUILD_BLT_FALSE='#'
else
  BUILD_BLT_TRUE='#'
  BUILD_BLT_FALSE=
fi



if test "x$build_brlcad_tkimg" = "xyes"; then
  BUILD_TKIMG_TRUE=
  BUILD_TKIMG_FALSE='#'
else
  BUILD_TKIMG_TRUE='#'
  BUILD_TKIMG_FALSE=
fi



if test "x$build_brlcad_png" = "xyes"; then
  BUILD_PNG_TRUE=
  BUILD_PNG_FALSE='#'
else
  BUILD_PNG_TRUE='#'
  BUILD_PNG_FALSE=
fi



if test "x$build_brlcad_regex" = "xyes"; then
  BUILD_REGEX_TRUE=
  BUILD_REGEX_FALSE='#'
else
  BUILD_REGEX_TRUE='#'
  BUILD_REGEX_FALSE=
fi



if test "x$build_brlcad_zlib" = "xyes"; then
  BUILD_ZLIB_TRUE=
  BUILD_ZLIB_FALSE='#'
else
  BUILD_ZLIB_TRUE='#'
  BUILD_ZLIB_FALSE=
fi



if test "x$build_brlcad_urt" = "xyes"; then
  BUILD_URT_TRUE=
  BUILD_URT_FALSE='#'
else
  BUILD_URT_TRUE='#'
  BUILD_URT_FALSE=
fi



if test "x$build_brlcad_opennurbs" = "xyes"; then
  BUILD_OPENNURBS_TRUE=
  BUILD_OPENNURBS_FALSE='#'
else
  BUILD_OPENNURBS_TRUE='#'
  BUILD_OPENNURBS_FALSE=
fi



if test "x$build_brlcad_termlib" = "xyes"; then
  BUILD_TERMLIB_TRUE=
  BUILD_TERMLIB_FALSE='#'
else
  BUILD_TERMLIB_TRUE='#'
  BUILD_TERMLIB_FALSE=
fi



if test "x$build_brlcad_jove" = "xyes"; then
  BUILD_JOVE_TRUE=
  BUILD_JOVE_FALSE='#'
else
  BUILD_JOVE_TRUE='#'
  BUILD_JOVE_FALSE=
fi



if test "x$bc_build_ef" = "xyes"; then
  BUILD_EF_TRUE=
  BUILD_EF_FALSE='#'
else
  BUILD_EF_TRUE='#'
  BUILD_EF_FALSE=
fi



if test "x$bc_build_cubit" = "xyes"; then
  BUILD_CUBIT_TRUE=
  BUILD_CUBIT_FALSE='#'
else
  BUILD_CUBIT_TRUE='#'
  BUILD_CUBIT_FALSE=
fi

#AM_CONDITIONAL(BUILD_PROE, [test "x$bc_build_proe" = "xyes"])


if test "x$bc_build_ug" = "xyes"; then
  BUILD_UG_TRUE=
  BUILD_UG_FALSE='#'
else
  BUILD_UG_TRUE='#'
  BUILD_UG_FALSE=
fi



if test "x$build_brlcad_adrt" = "xyes"; then
  BUILD_ADRT_TRUE=
  BUILD_ADRT_FALSE='#'
else
  BUILD_ADRT_TRUE='#'
  BUILD_ADRT_FALSE=
fi



if test "x$bc_install_geometry" = "xyes"; then
  INSTALL_MODELS_TRUE=
  INSTALL_MODELS_FALSE='#'
else
  INSTALL_MODELS_TRUE='#'
  INSTALL_MODELS_FALSE=
fi




if test "x$build_against_java" != "xno"; then
  WITH_JAVA_TRUE=
  WITH_JAVA_FALSE='#'
else
  WITH_JAVA_TRUE='#'
  WITH_JAVA_FALSE=
fi



if test "x$build_against_x11" != "xno"; then
  WITH_X11_TRUE=
  WITH_X11_FALSE='#'
else
  WITH_X11_TRUE='#'
  WITH_X11_FALSE=
fi



if test "x$build_against_opengl" != "xno"; then
  WITH_OPENGL_TRUE=
  WITH_OPENGL_FALSE='#'
else
  WITH_OPENGL_TRUE='#'
  WITH_OPENGL_FALSE=
fi



if test "x$build_against_wgl" != "xno"; then
  WITH_WGL_TRUE=
  WITH_WGL_FALSE='#'
else
  WITH_WGL_TRUE='#'
  WITH_WGL_FALSE=
fi



if test "x$build_parsers" != "xno"; then
  WITH_PARSERS_TRUE=
  WITH_PARSERS_FALSE='#'
else
  WITH_PARSERS_TRUE='#'
  WITH_PARSERS_FALSE=
fi

### the echo is to remove leading or trailing whitespace.


if test "`echo x$OPENNURBS`" != "x"; then
  WITH_OPENNURBS_TRUE=
  WITH_OPENNURBS_FALSE='#'
else
  WITH_OPENNURBS_TRUE='#'
  WITH_OPENNURBS_FALSE=
fi



if test "x$build_against_proe" != "xno"; then
  WITH_PROE_TRUE=
  WITH_PROE_FALSE='#'
else
  WITH_PROE_TRUE='#'
  WITH_PROE_FALSE=
fi




if test "x$bc_only_benchmark" != "xno"; then
  ONLY_BENCHMARK_TRUE=
  ONLY_BENCHMARK_FALSE='#'
else
  ONLY_BENCHMARK_TRUE='#'
  ONLY_BENCHMARK_FALSE=
fi



if test "x$bc_only_rts" != "xno"; then
  ONLY_RTS_TRUE=
  ONLY_RTS_FALSE='#'
else
  ONLY_RTS_TRUE='#'
  ONLY_RTS_FALSE=
fi




if test "x$bc_build_runtime_debug" = "xno" ; then
	{ echo "$as_me:$LINENO: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&5
echo "$as_me: }}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}" >&6;}
	{ echo "$as_me:$LINENO: WARNING: While disabling run-time debugging should increase" >&5
echo "$as_me: WARNING: While disabling run-time debugging should increase" >&2;}
	{ echo "$as_me:$LINENO: WARNING: performance, it will likewise remove several" >&5
echo "$as_me: WARNING: performance, it will likewise remove several" >&2;}
	{ echo "$as_me:$LINENO: WARNING: data-protection safeguards that are in place to" >&5
echo "$as_me: WARNING: data-protection safeguards that are in place to" >&2;}
	{ echo "$as_me:$LINENO: WARNING: minimize the possibility of corrupted data files" >&5
echo "$as_me: WARNING: minimize the possibility of corrupted data files" >&2;}
	{ echo "$as_me:$LINENO: WARNING: in the inevitable event of a user encountering a bug." >&5
echo "$as_me: WARNING: in the inevitable event of a user encountering a bug." >&2;}
	{ echo "$as_me:$LINENO: WARNING: You have been warned.  Proceed at your own risk." >&5
echo "$as_me: WARNING: You have been warned.  Proceed at your own risk." >&2;}
	{ echo "$as_me:$LINENO: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&5
echo "$as_me: {{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{" >&6;}

cat >>confdefs.h <<\_ACEOF
#define NO_BOMBING_MACROS 1
_ACEOF


cat >>confdefs.h <<\_ACEOF
#define NO_MAGIC_CHECKING 1
_ACEOF


cat >>confdefs.h <<\_ACEOF
#define NO_BADRAY_CHECKING 1
_ACEOF


cat >>confdefs.h <<\_ACEOF
#define NO_DEBUG_CHECKING 1
_ACEOF

fi

if test "x$bc_use_debug" != "xno" ; then

cat >>confdefs.h <<\_ACEOF
#define DEBUG 1
_ACEOF

else

cat >>confdefs.h <<\_ACEOF
#define NDEBUG 1
_ACEOF

fi


cat >>confdefs.h <<_ACEOF
#define USE_FBSERV 1
_ACEOF



#
# set up the BRL-CAD libraries
#

BN='${top_builddir}/src/libbn/libbn.la'
BU='${top_builddir}/src/libbu/libbu.la'
CURSOR='${top_builddir}/src/libcursor/libcursor.la'
DM='${top_builddir}/src/libdm/libdm.la'
FB='${top_builddir}/src/libfb/libfb.la'
FFT='${top_builddir}/src/libfft/libfft.la'
MULTISPECTRAL='${top_builddir}/src/libmultispectral/libmultispectral.la'
OPTICAL='${top_builddir}/src/liboptical/liboptical.la'
ORLE='${top_builddir}/src/liborle/liborle.la'
PKG='${top_builddir}/src/libpkg/libpkg.la'
RT='${top_builddir}/src/librt/librt.la'
SYSV='${top_builddir}/src/libsysv/libsysv.la'
TCLCAD='${top_builddir}/src/libtclcad/libtclcad.la'
TERMIO='${top_builddir}/src/libtermio/libtermio.la'
WDB='${top_builddir}/src/libwdb/libwdb.la'

BN_LIBS="${BU} ${TCL} ${LIBM}"
BU_LIBS="${TCL} ${LIBM} ${LIBMALLOC} ${LIBTHREAD}"
CURSOR_LIBS="${TERMLIB}"
DM_LIBS="${PNG} ${X_LIBS}"
FB_LIBS="${BU} ${PKG} ${TCL} ${X_LIBS} ${LIBGL}"
FFT_LIBS="${LIBM}"
MULTISPECTRAL_LIBS="${RT} ${BN} ${BU}"
OPTICAL_LIBS="${TCL}"
ORLE_LIBS=
PKG_LIBS=
RT_LIBS="${REGEX} ${LIBM} ${SYSV} ${OPENNURBS} ${BU}"
SYSV_LIBS=
TCLCAD_LIBS="${TK} ${TCLSTUB}"
TERMIO_LIBS=
WDB_LIBS="${RT} ${BN} ${BU}"


































# if compiling with the MIPSpro 7.3 compiler, there is a bug when
# trying to link using an rpath longer than 256 that causes the linker
# to core dump.


if test "x$build_vendor" = "xsgi" -a "x$compiler" = "xsgi" ; then
  LINK_STATIC_REQUIRED_TRUE=
  LINK_STATIC_REQUIRED_FALSE='#'
else
  LINK_STATIC_REQUIRED_TRUE='#'
  LINK_STATIC_REQUIRED_FALSE=
fi




if true; then
  HAVE_BRLCAD_TRUE=
  HAVE_BRLCAD_FALSE='#'
else
  HAVE_BRLCAD_TRUE='#'
  HAVE_BRLCAD_FALSE=
fi



if false; then
  HAVE_DOXYGEN_TRUE=
  HAVE_DOXYGEN_FALSE='#'
else
  HAVE_DOXYGEN_TRUE='#'
  HAVE_DOXYGEN_FALSE=
fi


SAMPLE_APPLICATIONS_DIR='$(BRLCAD_DATA)/sample_applications'


# stash the top builddir before configuring subdirectories
bc_top_builddir="$ac_top_builddir"

# stash the current configuration args before adding additional ones
# for subconfigure
bc_configure_args="$ac_configure_args"

ac_configure_args="$ac_configure_args --disable-shared"
if test "x$bc_use_debug" != "xno" ; then
   ac_configure_args="$ac_configure_args --enable-symbols"
fi
if test "x$build_brlcad_tcl" = "xyes" ; then


subdirs="$subdirs src/other/tcl/unix"

fi
if test "x$build_brlcad_tk" = "xyes" ; then


subdirs="$subdirs src/other/tk/unix"

fi



subdirs="$subdirs misc/enigma"


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              ac_config_files="$ac_config_files Makefile bench/Makefile regress/Makefile db/Makefile db/include/Makefile doc/Makefile doc/html/Makefile doc/html/ReleaseNotes/Makefile doc/html/ReleaseNotes/Rel5.0/Makefile doc/html/ReleaseNotes/Rel5.0/Summary/Makefile doc/html/ReleaseNotes/Rel6.0/Makefile doc/html/manuals/Anim_Tutorial/Makefile doc/html/manuals/Makefile doc/html/manuals/archer/Makefile doc/html/manuals/cadwidgets/Makefile doc/html/manuals/libbu/Makefile doc/html/manuals/libdm/Makefile doc/html/manuals/librt/Makefile doc/html/manuals/mged/Makefile doc/html/manuals/mged/animmate/Makefile doc/html/manuals/shaders/Makefile doc/legal/Makefile doc/pad_file.xml include/Makefile m4/Makefile misc/Makefile misc/archlinux/Makefile misc/archlinux/PKGBUILD misc/archlinux/brlcad.install misc/archlinux/brlcad.sh misc/brlcad.spec misc/macosx/Makefile misc/macosx/Resources/Makefile misc/macosx/Resources/ReadMe.rtfd/Makefile misc/macosx/Resources/Welcome.rtfd/Makefile misc/vfont/Makefile misc/win32-msvc/Makefile misc/win32-msvc/Dll/Makefile misc/win32-msvc7/Makefile misc/win32-msvc7/all/Makefile misc/win32-msvc7/asc2g/Makefile misc/win32-msvc7/brlcad/Makefile misc/win32-msvc7/dbupgrade/Makefile misc/win32-msvc7/fast42g/Makefile misc/win32-msvc7/fb2pix/Makefile misc/win32-msvc7/fb2png/Makefile misc/win32-msvc7/fbclear/Makefile misc/win32-msvc7/fbserv/Makefile misc/win32-msvc7/g2asc/Makefile misc/win32-msvc7/g2iges/Makefile misc/win32-msvc7/g2stl/Makefile misc/win32-msvc7/iges2g/Makefile misc/win32-msvc7/itclstub/Makefile misc/win32-msvc7/itkstub/Makefile misc/win32-msvc7/libBLT/Makefile misc/win32-msvc7/libbn/Makefile misc/win32-msvc7/libbu/Makefile misc/win32-msvc7/libdm/Makefile misc/win32-msvc7/libfb/Makefile misc/win32-msvc7/libItcl/Makefile misc/win32-msvc7/libItk/Makefile misc/win32-msvc7/liboptical/Makefile misc/win32-msvc7/libpkg/Makefile misc/win32-msvc7/libpng/Makefile misc/win32-msvc7/librt/Makefile misc/win32-msvc7/libsysv/Makefile misc/win32-msvc7/libtcl/Makefile misc/win32-msvc7/libtclcad/Makefile misc/win32-msvc7/libtk/Makefile misc/win32-msvc7/libwdb/Makefile misc/win32-msvc7/libz/Makefile misc/win32-msvc7/mged/Makefile misc/win32-msvc7/nirt/Makefile misc/win32-msvc7/pix2fb/Makefile misc/win32-msvc7/png2fb/Makefile misc/win32-msvc7/rt/Makefile misc/win32-msvc7/rtcheck/Makefile misc/win32-msvc7/rtedge/Makefile misc/win32-msvc7/stl2g/Makefile misc/win32-msvc7/tclpipe/Makefile misc/win32-msvc7/tclsh/Makefile misc/win32-msvc7/tclstub/Makefile misc/win32-msvc7/tkimg/Makefile misc/win32-msvc7/tkimgpng/Makefile misc/win32-msvc7/tkstub/Makefile misc/win32-msvc7/wish/Makefile pix/Makefile sh/Makefile src/Makefile src/adrt/Makefile src/adrt/bench/Makefile src/adrt/doc/Makefile src/adrt/libcommon/Makefile src/adrt/libtexture/Makefile src/adrt/libtie/Makefile src/adrt/libtienet/Makefile src/adrt/libutil/Makefile src/adrt/librender/Makefile src/adrt/rise/Makefile src/adrt/rise/master/Makefile src/adrt/rise/observer/Makefile src/adrt/rise/slave/Makefile src/adrt/isst/Makefile src/adrt/isst/master/Makefile src/adrt/isst/observer/Makefile src/adrt/isst/slave/Makefile src/adrt/scripts/Makefile src/adrt/misc/Makefile src/anim/Makefile src/archer/Makefile src/archer/plugins/Commands/Makefile src/archer/plugins/Core/Makefile src/archer/plugins/Makefile src/archer/plugins/Utility/Makefile src/archer/plugins/Wizards/Makefile src/archer/plugins/Wizards/tankwizardIA/Makefile src/archer/plugins/Wizards/tankwizardIA/images/Makefile src/brlman/Makefile src/brlman/awf src/brlman/brlman src/burst/Makefile src/bwish/Makefile src/canon/Makefile src/conv/Makefile src/conv/comgeom/Makefile src/conv/iges/Makefile src/conv/jack/Makefile src/conv/off/Makefile src/conv/patch/Makefile src/external/Makefile src/external/Cubit/Makefile src/external/EndgameFramework/Makefile src/external/ProEngineer/Makefile src/external/ProEngineer/mk src/external/ProEngineer/protk.dat src/external/Unigraphics/Makefile src/fb/Makefile src/fbed/Makefile src/fbserv/Makefile src/gtools/Makefile src/halftone/Makefile src/irprep/Makefile src/java/Makefile src/java/mil/Makefile src/java/mil/army/Makefile src/java/mil/army/arl/Makefile src/java/mil/army/arl/brlcad/Makefile src/lgt/Makefile src/libbn/Makefile src/libbu/Makefile src/libcursor/Makefile src/libdm/Makefile src/libfb/Makefile src/libfft/Makefile src/libmultispectral/Makefile src/liboptical/Makefile src/liborle/Makefile src/libpkg/Makefile src/librt/Makefile src/librtserver/Makefile src/libsysv/Makefile src/libtclcad/Makefile src/libtermio/Makefile src/libwdb/Makefile src/mged/Makefile src/mged/dm_old/Makefile src/mged/points/Makefile src/mk/Makefile src/nirt/Makefile src/other/Makefile src/other/URToolkit/Makefile src/other/URToolkit/cnv/Makefile src/other/URToolkit/cnv/rletoabA62/Makefile src/other/URToolkit/cnv/rletogif/Makefile src/other/URToolkit/man/Makefile src/other/URToolkit/tools/Makefile src/other/URToolkit/tools/clock/Makefile src/other/awf/Makefile src/other/incrTcl/Makefile src/other/incrTcl/doc/Makefile src/other/incrTcl/itcl/Makefile src/other/incrTcl/itcl/doc/Makefile src/other/incrTcl/itcl/generic/Makefile src/other/incrTcl/itcl/library/Makefile src/other/incrTcl/itcl/pkgIndex.tcl src/other/incrTcl/itk/Makefile src/other/incrTcl/itk/doc/Makefile src/other/incrTcl/itk/generic/Makefile src/other/incrTcl/itk/library/Makefile src/other/incrTcl/itk/pkgIndex.tcl src/other/incrTcl/tools/Makefile src/other/iwidgets/Makefile src/other/iwidgets/doc/Makefile src/other/iwidgets/generic/Makefile src/other/iwidgets/iwidgets.tcl src/other/iwidgets/pkgIndex.tcl src/other/jove/Makefile src/other/jove/teach-jove src/other/libpng/Makefile src/other/libregex/Makefile src/other/tcl/Makefile src/other/tk/Makefile src/other/libtermlib/Makefile src/other/libutahrle/Makefile src/other/libutahrle/include/Makefile src/other/libz/Makefile src/other/openNURBS/Makefile src/other/tkimg/Makefile src/other/tkimg/base/Makefile src/other/tkimg/png/Makefile src/other/tkimg/pngtcl/Makefile src/other/tkimg/zlibtcl/Makefile src/other/blt/Makefile src/other/blt/cf/Makefile src/other/blt/demos/Makefile src/other/blt/demos/bitmaps/Makefile src/other/blt/examples/Makefile src/other/blt/html/Makefile src/other/blt/library/Makefile src/other/blt/library/dd_protocols/Makefile src/other/blt/man/Makefile src/other/blt/src/Makefile src/other/blt/win/Makefile src/proc-db/Makefile src/remrt/Makefile src/rt/Makefile src/rttherm/Makefile src/sig/Makefile src/tab/Makefile src/tclscripts/Makefile src/tclscripts/archer/Makefile src/tclscripts/archer/images/Makefile src/tclscripts/archer/images/Themes/Makefile src/tclscripts/archer/images/Themes/Crystal/Makefile src/tclscripts/archer/images/Themes/Crystal_Large/Makefile src/tclscripts/archer/images/Themes/Windows/Makefile src/tclscripts/geometree/Makefile src/tclscripts/lib/Makefile src/tclscripts/mged/Makefile src/tclscripts/nirt/Makefile src/tclscripts/pl-dm/Makefile src/tclscripts/rtwizard/Makefile src/tclscripts/rtwizard/examples/Makefile src/tclscripts/rtwizard/examples/PictureTypeA/Makefile src/tclscripts/rtwizard/examples/PictureTypeB/Makefile src/tclscripts/rtwizard/examples/PictureTypeC/Makefile src/tclscripts/rtwizard/examples/PictureTypeD/Makefile src/tclscripts/rtwizard/examples/PictureTypeE/Makefile src/tclscripts/rtwizard/examples/PictureTypeF/Makefile src/tclscripts/rtwizard/lib/Makefile src/tclscripts/sdialogs/Makefile src/tclscripts/sdialogs/scripts/Makefile src/tclscripts/swidgets/Makefile src/tclscripts/swidgets/images/Makefile src/tclscripts/swidgets/scripts/Makefile src/tclscripts/util/Makefile src/util/Makefile src/vas4/Makefile src/vdeck/Makefile"


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

_ACEOF

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

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

# VPATH may cause trouble with some makes, so we remove $(srcdir),
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
  ac_vpsub='/^[ 	]*VPATH[ 	]*=/{
s/:*\$(srcdir):*/:/;
s/:*\${srcdir}:*/:/;
s/:*@srcdir@:*/:/;
s/^\([^=]*=[ 	]*\):*/\1/;
s/:*$//;
s/^[^=]*=[ 	]*$//;
}'
fi

DEFS=-DHAVE_CONFIG_H

ac_libobjs=
ac_ltlibobjs=
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
  # 1. Remove the extension, and $U if already installed.
  ac_i=`echo "$ac_i" |
         sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
  # 2. Add them.
  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs

LTLIBOBJS=$ac_ltlibobjs


if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"AMDEP\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${BUILD_TCL_TRUE}" && test -z "${BUILD_TCL_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"BUILD_TCL\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"BUILD_TCL\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${BUILD_TK_TRUE}" && test -z "${BUILD_TK_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"BUILD_TK\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"BUILD_TK\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${BUILD_ITCL_TRUE}" && test -z "${BUILD_ITCL_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"BUILD_ITCL\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"BUILD_ITCL\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${BUILD_IWIDGETS_TRUE}" && test -z "${BUILD_IWIDGETS_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"BUILD_IWIDGETS\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"BUILD_IWIDGETS\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${BUILD_BLT_TRUE}" && test -z "${BUILD_BLT_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"BUILD_BLT\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"BUILD_BLT\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${BUILD_TKIMG_TRUE}" && test -z "${BUILD_TKIMG_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"BUILD_TKIMG\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"BUILD_TKIMG\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${BUILD_PNG_TRUE}" && test -z "${BUILD_PNG_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"BUILD_PNG\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"BUILD_PNG\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${BUILD_REGEX_TRUE}" && test -z "${BUILD_REGEX_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"BUILD_REGEX\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"BUILD_REGEX\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${BUILD_ZLIB_TRUE}" && test -z "${BUILD_ZLIB_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"BUILD_ZLIB\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"BUILD_ZLIB\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${BUILD_URT_TRUE}" && test -z "${BUILD_URT_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"BUILD_URT\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"BUILD_URT\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${BUILD_OPENNURBS_TRUE}" && test -z "${BUILD_OPENNURBS_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"BUILD_OPENNURBS\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"BUILD_OPENNURBS\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${BUILD_TERMLIB_TRUE}" && test -z "${BUILD_TERMLIB_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"BUILD_TERMLIB\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"BUILD_TERMLIB\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${BUILD_JOVE_TRUE}" && test -z "${BUILD_JOVE_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"BUILD_JOVE\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"BUILD_JOVE\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${BUILD_EF_TRUE}" && test -z "${BUILD_EF_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"BUILD_EF\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"BUILD_EF\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${BUILD_CUBIT_TRUE}" && test -z "${BUILD_CUBIT_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"BUILD_CUBIT\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"BUILD_CUBIT\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${BUILD_UG_TRUE}" && test -z "${BUILD_UG_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"BUILD_UG\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"BUILD_UG\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${BUILD_ADRT_TRUE}" && test -z "${BUILD_ADRT_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"BUILD_ADRT\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"BUILD_ADRT\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${INSTALL_MODELS_TRUE}" && test -z "${INSTALL_MODELS_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"INSTALL_MODELS\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"INSTALL_MODELS\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${WITH_JAVA_TRUE}" && test -z "${WITH_JAVA_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"WITH_JAVA\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"WITH_JAVA\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${WITH_X11_TRUE}" && test -z "${WITH_X11_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"WITH_X11\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"WITH_X11\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${WITH_OPENGL_TRUE}" && test -z "${WITH_OPENGL_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"WITH_OPENGL\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"WITH_OPENGL\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${WITH_WGL_TRUE}" && test -z "${WITH_WGL_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"WITH_WGL\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"WITH_WGL\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${WITH_PARSERS_TRUE}" && test -z "${WITH_PARSERS_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"WITH_PARSERS\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"WITH_PARSERS\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${WITH_OPENNURBS_TRUE}" && test -z "${WITH_OPENNURBS_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"WITH_OPENNURBS\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"WITH_OPENNURBS\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${WITH_PROE_TRUE}" && test -z "${WITH_PROE_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"WITH_PROE\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"WITH_PROE\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${ONLY_BENCHMARK_TRUE}" && test -z "${ONLY_BENCHMARK_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"ONLY_BENCHMARK\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"ONLY_BENCHMARK\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${ONLY_RTS_TRUE}" && test -z "${ONLY_RTS_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"ONLY_RTS\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"ONLY_RTS\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${LINK_STATIC_REQUIRED_TRUE}" && test -z "${LINK_STATIC_REQUIRED_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"LINK_STATIC_REQUIRED\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"LINK_STATIC_REQUIRED\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${HAVE_BRLCAD_TRUE}" && test -z "${HAVE_BRLCAD_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"HAVE_BRLCAD\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"HAVE_BRLCAD\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi
if test -z "${HAVE_DOXYGEN_TRUE}" && test -z "${HAVE_DOXYGEN_FALSE}"; then
  { { echo "$as_me:$LINENO: error: conditional \"HAVE_DOXYGEN\" was never defined.
Usually this means the macro was only invoked conditionally." >&5
echo "$as_me: error: conditional \"HAVE_DOXYGEN\" was never defined.
Usually this means the macro was only invoked conditionally." >&2;}
   { (exit 1); exit 1; }; }
fi

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

debug=false
ac_cs_recheck=false
ac_cs_silent=false
SHELL=\${CONFIG_SHELL-$SHELL}
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF
## --------------------- ##
## M4sh Initialization.  ##
## --------------------- ##

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

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


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

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

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

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


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


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

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


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

       ;;
  esac
  # We did not find ourselves, most probably we were run as `sh COMMAND'
  # in which case we are not to be found in the path.
  if test "x$as_myself" = x; then
    as_myself=$0
  fi
  if test ! -f "$as_myself"; then
    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
   { (exit 1); exit 1; }; }
  fi
  case $CONFIG_SHELL in
  '')
    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for as_base in sh bash ksh sh5; do
	 case $as_dir in
	 /*)
	   if ("$as_dir/$as_base" -c '
  as_lineno_1=$LINENO
  as_lineno_2=$LINENO
  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
  test "x$as_lineno_1" != "x$as_lineno_2" &&
  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
	     CONFIG_SHELL=$as_dir/$as_base
	     export CONFIG_SHELL
	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
	   fi;;
	 esac
       done
done
;;
  esac

  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
  # uniformly replaced by the line number.  The first 'sed' inserts a
  # line-number line before each line; the second 'sed' does the real
  # work.  The second script uses 'N' to pair each line-number line
  # with the numbered line, and appends trailing '-' during
  # substitution so that $LINENO is not a special case at line end.
  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
  sed '=' <$as_myself |
    sed '
      N
      s,$,-,
      : loop
      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
      t loop
      s,-$,,
      s,^['$as_cr_digits']*\n,,
    ' >$as_me.lineno &&
  chmod +x $as_me.lineno ||
    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
   { (exit 1); exit 1; }; }

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


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

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

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

if mkdir -p . 2>/dev/null; then
  as_mkdir_p=:
else
  as_mkdir_p=false
fi

as_executable_p="test -f"

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

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


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

# CDPATH.
$as_unset CDPATH

exec 6>&1

# Open the log real soon, to keep \$[0] and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.  Logging --version etc. is OK.
exec 5>>config.log
{
  echo
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
} >&5
cat >&5 <<_CSEOF

This file was extended by BRL-CAD $as_me 7.10.0, which was
generated by GNU Autoconf 2.57.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

_CSEOF
echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
echo >&5
_ACEOF

# Files that config.status was made for.
if test -n "$ac_config_files"; then
  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
fi

if test -n "$ac_config_headers"; then
  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
fi

if test -n "$ac_config_links"; then
  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
fi

if test -n "$ac_config_commands"; then
  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
fi

cat >>$CONFIG_STATUS <<\_ACEOF

ac_cs_usage="\
\`$as_me' instantiates files from templates according to the
current configuration.

Usage: $0 [OPTIONS] [FILE]...

  -h, --help       print this help, then exit
  -V, --version    print version number, then exit
  -q, --quiet      do not print progress messages
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
  --file=FILE[:TEMPLATE]
                   instantiate the configuration file FILE
  --header=FILE[:TEMPLATE]
                   instantiate the configuration header FILE

Configuration files:
$config_files

Configuration headers:
$config_headers

Configuration commands:
$config_commands

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

cat >>$CONFIG_STATUS <<_ACEOF
ac_cs_version="\\
BRL-CAD config.status 7.10.0
configured by $0, generated by GNU Autoconf 2.57,
  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"

Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
srcdir=$srcdir
INSTALL="$INSTALL"
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF
# If no file are specified by the user, then we need to provide default
# value.  By we need to know if files were specified by the user.
ac_need_defaults=:
while test $# != 0
do
  case $1 in
  --*=*)
    ac_option=`expr "x$1" : 'x\([^=]*\)='`
    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
    ac_shift=:
    ;;
  -*)
    ac_option=$1
    ac_optarg=$2
    ac_shift=shift
    ;;
  *) # This is not an option, so the user has probably given explicit
     # arguments.
     ac_option=$1
     ac_need_defaults=false;;
  esac

  case $ac_option in
  # Handling of the options.
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    ac_cs_recheck=: ;;
  --version | --vers* | -V )
    echo "$ac_cs_version"; exit 0 ;;
  --he | --h)
    # Conflict between --help and --header
    { { echo "$as_me:$LINENO: error: ambiguous option: $1
Try \`$0 --help' for more information." >&5
echo "$as_me: error: ambiguous option: $1
Try \`$0 --help' for more information." >&2;}
   { (exit 1); exit 1; }; };;
  --help | --hel | -h )
    echo "$ac_cs_usage"; exit 0 ;;
  --debug | --d* | -d )
    debug=: ;;
  --file | --fil | --fi | --f )
    $ac_shift
    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
    ac_need_defaults=false;;
  --header | --heade | --head | --hea )
    $ac_shift
    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
    ac_need_defaults=false;;
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil | --si | --s)
    ac_cs_silent=: ;;

  # This is an error.
  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
Try \`$0 --help' for more information." >&5
echo "$as_me: error: unrecognized option: $1
Try \`$0 --help' for more information." >&2;}
   { (exit 1); exit 1; }; } ;;

  *) ac_config_targets="$ac_config_targets $1" ;;

  esac
  shift
done

ac_configure_extra_args=

if $ac_cs_silent; then
  exec 6>/dev/null
  ac_configure_extra_args="$ac_configure_extra_args --silent"
fi

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
if \$ac_cs_recheck; then
  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
fi

_ACEOF

cat >>$CONFIG_STATUS <<_ACEOF
#
# INIT-COMMANDS section.
#

AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"

_ACEOF



cat >>$CONFIG_STATUS <<\_ACEOF
for ac_config_target in $ac_config_targets
do
  case "$ac_config_target" in
  # Handling of arguments.
  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
  "bench/Makefile" ) CONFIG_FILES="$CONFIG_FILES bench/Makefile" ;;
  "regress/Makefile" ) CONFIG_FILES="$CONFIG_FILES regress/Makefile" ;;
  "db/Makefile" ) CONFIG_FILES="$CONFIG_FILES db/Makefile" ;;
  "db/include/Makefile" ) CONFIG_FILES="$CONFIG_FILES db/include/Makefile" ;;
  "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
  "doc/html/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/html/Makefile" ;;
  "doc/html/ReleaseNotes/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/html/ReleaseNotes/Makefile" ;;
  "doc/html/ReleaseNotes/Rel5.0/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/html/ReleaseNotes/Rel5.0/Makefile" ;;
  "doc/html/ReleaseNotes/Rel5.0/Summary/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/html/ReleaseNotes/Rel5.0/Summary/Makefile" ;;
  "doc/html/ReleaseNotes/Rel6.0/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/html/ReleaseNotes/Rel6.0/Makefile" ;;
  "doc/html/manuals/Anim_Tutorial/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/html/manuals/Anim_Tutorial/Makefile" ;;
  "doc/html/manuals/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/html/manuals/Makefile" ;;
  "doc/html/manuals/archer/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/html/manuals/archer/Makefile" ;;
  "doc/html/manuals/cadwidgets/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/html/manuals/cadwidgets/Makefile" ;;
  "doc/html/manuals/libbu/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/html/manuals/libbu/Makefile" ;;
  "doc/html/manuals/libdm/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/html/manuals/libdm/Makefile" ;;
  "doc/html/manuals/librt/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/html/manuals/librt/Makefile" ;;
  "doc/html/manuals/mged/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/html/manuals/mged/Makefile" ;;
  "doc/html/manuals/mged/animmate/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/html/manuals/mged/animmate/Makefile" ;;
  "doc/html/manuals/shaders/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/html/manuals/shaders/Makefile" ;;
  "doc/legal/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/legal/Makefile" ;;
  "doc/pad_file.xml" ) CONFIG_FILES="$CONFIG_FILES doc/pad_file.xml" ;;
  "include/Makefile" ) CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
  "m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
  "misc/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/Makefile" ;;
  "misc/archlinux/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/archlinux/Makefile" ;;
  "misc/archlinux/PKGBUILD" ) CONFIG_FILES="$CONFIG_FILES misc/archlinux/PKGBUILD" ;;
  "misc/archlinux/brlcad.install" ) CONFIG_FILES="$CONFIG_FILES misc/archlinux/brlcad.install" ;;
  "misc/archlinux/brlcad.sh" ) CONFIG_FILES="$CONFIG_FILES misc/archlinux/brlcad.sh" ;;
  "misc/brlcad.spec" ) CONFIG_FILES="$CONFIG_FILES misc/brlcad.spec" ;;
  "misc/macosx/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/macosx/Makefile" ;;
  "misc/macosx/Resources/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/macosx/Resources/Makefile" ;;
  "misc/macosx/Resources/ReadMe.rtfd/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/macosx/Resources/ReadMe.rtfd/Makefile" ;;
  "misc/macosx/Resources/Welcome.rtfd/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/macosx/Resources/Welcome.rtfd/Makefile" ;;
  "misc/vfont/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/vfont/Makefile" ;;
  "misc/win32-msvc/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc/Makefile" ;;
  "misc/win32-msvc/Dll/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc/Dll/Makefile" ;;
  "misc/win32-msvc7/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/Makefile" ;;
  "misc/win32-msvc7/all/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/all/Makefile" ;;
  "misc/win32-msvc7/asc2g/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/asc2g/Makefile" ;;
  "misc/win32-msvc7/brlcad/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/brlcad/Makefile" ;;
  "misc/win32-msvc7/dbupgrade/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/dbupgrade/Makefile" ;;
  "misc/win32-msvc7/fast42g/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/fast42g/Makefile" ;;
  "misc/win32-msvc7/fb2pix/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/fb2pix/Makefile" ;;
  "misc/win32-msvc7/fb2png/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/fb2png/Makefile" ;;
  "misc/win32-msvc7/fbclear/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/fbclear/Makefile" ;;
  "misc/win32-msvc7/fbserv/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/fbserv/Makefile" ;;
  "misc/win32-msvc7/g2asc/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/g2asc/Makefile" ;;
  "misc/win32-msvc7/g2iges/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/g2iges/Makefile" ;;
  "misc/win32-msvc7/g2stl/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/g2stl/Makefile" ;;
  "misc/win32-msvc7/iges2g/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/iges2g/Makefile" ;;
  "misc/win32-msvc7/itclstub/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/itclstub/Makefile" ;;
  "misc/win32-msvc7/itkstub/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/itkstub/Makefile" ;;
  "misc/win32-msvc7/libBLT/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/libBLT/Makefile" ;;
  "misc/win32-msvc7/libbn/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/libbn/Makefile" ;;
  "misc/win32-msvc7/libbu/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/libbu/Makefile" ;;
  "misc/win32-msvc7/libdm/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/libdm/Makefile" ;;
  "misc/win32-msvc7/libfb/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/libfb/Makefile" ;;
  "misc/win32-msvc7/libItcl/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/libItcl/Makefile" ;;
  "misc/win32-msvc7/libItk/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/libItk/Makefile" ;;
  "misc/win32-msvc7/liboptical/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/liboptical/Makefile" ;;
  "misc/win32-msvc7/libpkg/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/libpkg/Makefile" ;;
  "misc/win32-msvc7/libpng/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/libpng/Makefile" ;;
  "misc/win32-msvc7/librt/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/librt/Makefile" ;;
  "misc/win32-msvc7/libsysv/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/libsysv/Makefile" ;;
  "misc/win32-msvc7/libtcl/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/libtcl/Makefile" ;;
  "misc/win32-msvc7/libtclcad/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/libtclcad/Makefile" ;;
  "misc/win32-msvc7/libtk/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/libtk/Makefile" ;;
  "misc/win32-msvc7/libwdb/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/libwdb/Makefile" ;;
  "misc/win32-msvc7/libz/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/libz/Makefile" ;;
  "misc/win32-msvc7/mged/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/mged/Makefile" ;;
  "misc/win32-msvc7/nirt/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/nirt/Makefile" ;;
  "misc/win32-msvc7/pix2fb/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/pix2fb/Makefile" ;;
  "misc/win32-msvc7/png2fb/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/png2fb/Makefile" ;;
  "misc/win32-msvc7/rt/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/rt/Makefile" ;;
  "misc/win32-msvc7/rtcheck/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/rtcheck/Makefile" ;;
  "misc/win32-msvc7/rtedge/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/rtedge/Makefile" ;;
  "misc/win32-msvc7/stl2g/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/stl2g/Makefile" ;;
  "misc/win32-msvc7/tclpipe/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/tclpipe/Makefile" ;;
  "misc/win32-msvc7/tclsh/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/tclsh/Makefile" ;;
  "misc/win32-msvc7/tclstub/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/tclstub/Makefile" ;;
  "misc/win32-msvc7/tkimg/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/tkimg/Makefile" ;;
  "misc/win32-msvc7/tkimgpng/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/tkimgpng/Makefile" ;;
  "misc/win32-msvc7/tkstub/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/tkstub/Makefile" ;;
  "misc/win32-msvc7/wish/Makefile" ) CONFIG_FILES="$CONFIG_FILES misc/win32-msvc7/wish/Makefile" ;;
  "pix/Makefile" ) CONFIG_FILES="$CONFIG_FILES pix/Makefile" ;;
  "sh/Makefile" ) CONFIG_FILES="$CONFIG_FILES sh/Makefile" ;;
  "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
  "src/adrt/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/adrt/Makefile" ;;
  "src/adrt/bench/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/adrt/bench/Makefile" ;;
  "src/adrt/doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/adrt/doc/Makefile" ;;
  "src/adrt/libcommon/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/adrt/libcommon/Makefile" ;;
  "src/adrt/libtexture/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/adrt/libtexture/Makefile" ;;
  "src/adrt/libtie/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/adrt/libtie/Makefile" ;;
  "src/adrt/libtienet/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/adrt/libtienet/Makefile" ;;
  "src/adrt/libutil/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/adrt/libutil/Makefile" ;;
  "src/adrt/librender/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/adrt/librender/Makefile" ;;
  "src/adrt/rise/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/adrt/rise/Makefile" ;;
  "src/adrt/rise/master/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/adrt/rise/master/Makefile" ;;
  "src/adrt/rise/observer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/adrt/rise/observer/Makefile" ;;
  "src/adrt/rise/slave/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/adrt/rise/slave/Makefile" ;;
  "src/adrt/isst/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/adrt/isst/Makefile" ;;
  "src/adrt/isst/master/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/adrt/isst/master/Makefile" ;;
  "src/adrt/isst/observer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/adrt/isst/observer/Makefile" ;;
  "src/adrt/isst/slave/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/adrt/isst/slave/Makefile" ;;
  "src/adrt/scripts/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/adrt/scripts/Makefile" ;;
  "src/adrt/misc/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/adrt/misc/Makefile" ;;
  "src/anim/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/anim/Makefile" ;;
  "src/archer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/archer/Makefile" ;;
  "src/archer/plugins/Commands/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/archer/plugins/Commands/Makefile" ;;
  "src/archer/plugins/Core/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/archer/plugins/Core/Makefile" ;;
  "src/archer/plugins/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/archer/plugins/Makefile" ;;
  "src/archer/plugins/Utility/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/archer/plugins/Utility/Makefile" ;;
  "src/archer/plugins/Wizards/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/archer/plugins/Wizards/Makefile" ;;
  "src/archer/plugins/Wizards/tankwizardIA/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/archer/plugins/Wizards/tankwizardIA/Makefile" ;;
  "src/archer/plugins/Wizards/tankwizardIA/images/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/archer/plugins/Wizards/tankwizardIA/images/Makefile" ;;
  "src/brlman/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/brlman/Makefile" ;;
  "src/brlman/awf" ) CONFIG_FILES="$CONFIG_FILES src/brlman/awf" ;;
  "src/brlman/brlman" ) CONFIG_FILES="$CONFIG_FILES src/brlman/brlman" ;;
  "src/burst/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/burst/Makefile" ;;
  "src/bwish/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/bwish/Makefile" ;;
  "src/canon/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/canon/Makefile" ;;
  "src/conv/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/conv/Makefile" ;;
  "src/conv/comgeom/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/conv/comgeom/Makefile" ;;
  "src/conv/iges/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/conv/iges/Makefile" ;;
  "src/conv/jack/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/conv/jack/Makefile" ;;
  "src/conv/off/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/conv/off/Makefile" ;;
  "src/conv/patch/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/conv/patch/Makefile" ;;
  "src/external/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/external/Makefile" ;;
  "src/external/Cubit/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/external/Cubit/Makefile" ;;
  "src/external/EndgameFramework/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/external/EndgameFramework/Makefile" ;;
  "src/external/ProEngineer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/external/ProEngineer/Makefile" ;;
  "src/external/ProEngineer/mk" ) CONFIG_FILES="$CONFIG_FILES src/external/ProEngineer/mk" ;;
  "src/external/ProEngineer/protk.dat" ) CONFIG_FILES="$CONFIG_FILES src/external/ProEngineer/protk.dat" ;;
  "src/external/Unigraphics/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/external/Unigraphics/Makefile" ;;
  "src/fb/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/fb/Makefile" ;;
  "src/fbed/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/fbed/Makefile" ;;
  "src/fbserv/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/fbserv/Makefile" ;;
  "src/gtools/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/gtools/Makefile" ;;
  "src/halftone/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/halftone/Makefile" ;;
  "src/irprep/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/irprep/Makefile" ;;
  "src/java/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/java/Makefile" ;;
  "src/java/mil/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/java/mil/Makefile" ;;
  "src/java/mil/army/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/java/mil/army/Makefile" ;;
  "src/java/mil/army/arl/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/java/mil/army/arl/Makefile" ;;
  "src/java/mil/army/arl/brlcad/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/java/mil/army/arl/brlcad/Makefile" ;;
  "src/lgt/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lgt/Makefile" ;;
  "src/libbn/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/libbn/Makefile" ;;
  "src/libbu/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/libbu/Makefile" ;;
  "src/libcursor/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/libcursor/Makefile" ;;
  "src/libdm/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/libdm/Makefile" ;;
  "src/libfb/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/libfb/Makefile" ;;
  "src/libfft/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/libfft/Makefile" ;;
  "src/libmultispectral/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/libmultispectral/Makefile" ;;
  "src/liboptical/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/liboptical/Makefile" ;;
  "src/liborle/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/liborle/Makefile" ;;
  "src/libpkg/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/libpkg/Makefile" ;;
  "src/librt/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/librt/Makefile" ;;
  "src/librtserver/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/librtserver/Makefile" ;;
  "src/libsysv/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/libsysv/Makefile" ;;
  "src/libtclcad/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/libtclcad/Makefile" ;;
  "src/libtermio/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/libtermio/Makefile" ;;
  "src/libwdb/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/libwdb/Makefile" ;;
  "src/mged/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/mged/Makefile" ;;
  "src/mged/dm_old/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/mged/dm_old/Makefile" ;;
  "src/mged/points/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/mged/points/Makefile" ;;
  "src/mk/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/mk/Makefile" ;;
  "src/nirt/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/nirt/Makefile" ;;
  "src/other/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/Makefile" ;;
  "src/other/URToolkit/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/URToolkit/Makefile" ;;
  "src/other/URToolkit/cnv/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/URToolkit/cnv/Makefile" ;;
  "src/other/URToolkit/cnv/rletoabA62/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/URToolkit/cnv/rletoabA62/Makefile" ;;
  "src/other/URToolkit/cnv/rletogif/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/URToolkit/cnv/rletogif/Makefile" ;;
  "src/other/URToolkit/man/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/URToolkit/man/Makefile" ;;
  "src/other/URToolkit/tools/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/URToolkit/tools/Makefile" ;;
  "src/other/URToolkit/tools/clock/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/URToolkit/tools/clock/Makefile" ;;
  "src/other/awf/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/awf/Makefile" ;;
  "src/other/incrTcl/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/incrTcl/Makefile" ;;
  "src/other/incrTcl/doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/incrTcl/doc/Makefile" ;;
  "src/other/incrTcl/itcl/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/incrTcl/itcl/Makefile" ;;
  "src/other/incrTcl/itcl/doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/incrTcl/itcl/doc/Makefile" ;;
  "src/other/incrTcl/itcl/generic/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/incrTcl/itcl/generic/Makefile" ;;
  "src/other/incrTcl/itcl/library/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/incrTcl/itcl/library/Makefile" ;;
  "src/other/incrTcl/itcl/pkgIndex.tcl" ) CONFIG_FILES="$CONFIG_FILES src/other/incrTcl/itcl/pkgIndex.tcl" ;;
  "src/other/incrTcl/itk/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/incrTcl/itk/Makefile" ;;
  "src/other/incrTcl/itk/doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/incrTcl/itk/doc/Makefile" ;;
  "src/other/incrTcl/itk/generic/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/incrTcl/itk/generic/Makefile" ;;
  "src/other/incrTcl/itk/library/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/incrTcl/itk/library/Makefile" ;;
  "src/other/incrTcl/itk/pkgIndex.tcl" ) CONFIG_FILES="$CONFIG_FILES src/other/incrTcl/itk/pkgIndex.tcl" ;;
  "src/other/incrTcl/tools/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/incrTcl/tools/Makefile" ;;
  "src/other/iwidgets/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/iwidgets/Makefile" ;;
  "src/other/iwidgets/doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/iwidgets/doc/Makefile" ;;
  "src/other/iwidgets/generic/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/iwidgets/generic/Makefile" ;;
  "src/other/iwidgets/iwidgets.tcl" ) CONFIG_FILES="$CONFIG_FILES src/other/iwidgets/iwidgets.tcl" ;;
  "src/other/iwidgets/pkgIndex.tcl" ) CONFIG_FILES="$CONFIG_FILES src/other/iwidgets/pkgIndex.tcl" ;;
  "src/other/jove/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/jove/Makefile" ;;
  "src/other/jove/teach-jove" ) CONFIG_FILES="$CONFIG_FILES src/other/jove/teach-jove" ;;
  "src/other/libpng/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/libpng/Makefile" ;;
  "src/other/libregex/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/libregex/Makefile" ;;
  "src/other/tcl/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/tcl/Makefile" ;;
  "src/other/tk/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/tk/Makefile" ;;
  "src/other/libtermlib/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/libtermlib/Makefile" ;;
  "src/other/libutahrle/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/libutahrle/Makefile" ;;
  "src/other/libutahrle/include/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/libutahrle/include/Makefile" ;;
  "src/other/libz/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/libz/Makefile" ;;
  "src/other/openNURBS/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/openNURBS/Makefile" ;;
  "src/other/tkimg/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/tkimg/Makefile" ;;
  "src/other/tkimg/base/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/tkimg/base/Makefile" ;;
  "src/other/tkimg/png/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/tkimg/png/Makefile" ;;
  "src/other/tkimg/pngtcl/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/tkimg/pngtcl/Makefile" ;;
  "src/other/tkimg/zlibtcl/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/tkimg/zlibtcl/Makefile" ;;
  "src/other/blt/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/blt/Makefile" ;;
  "src/other/blt/cf/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/blt/cf/Makefile" ;;
  "src/other/blt/demos/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/blt/demos/Makefile" ;;
  "src/other/blt/demos/bitmaps/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/blt/demos/bitmaps/Makefile" ;;
  "src/other/blt/examples/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/blt/examples/Makefile" ;;
  "src/other/blt/html/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/blt/html/Makefile" ;;
  "src/other/blt/library/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/blt/library/Makefile" ;;
  "src/other/blt/library/dd_protocols/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/blt/library/dd_protocols/Makefile" ;;
  "src/other/blt/man/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/blt/man/Makefile" ;;
  "src/other/blt/src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/blt/src/Makefile" ;;
  "src/other/blt/win/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/other/blt/win/Makefile" ;;
  "src/proc-db/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/proc-db/Makefile" ;;
  "src/remrt/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/remrt/Makefile" ;;
  "src/rt/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/rt/Makefile" ;;
  "src/rttherm/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/rttherm/Makefile" ;;
  "src/sig/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/sig/Makefile" ;;
  "src/tab/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tab/Makefile" ;;
  "src/tclscripts/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/Makefile" ;;
  "src/tclscripts/archer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/archer/Makefile" ;;
  "src/tclscripts/archer/images/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/archer/images/Makefile" ;;
  "src/tclscripts/archer/images/Themes/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/archer/images/Themes/Makefile" ;;
  "src/tclscripts/archer/images/Themes/Crystal/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/archer/images/Themes/Crystal/Makefile" ;;
  "src/tclscripts/archer/images/Themes/Crystal_Large/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/archer/images/Themes/Crystal_Large/Makefile" ;;
  "src/tclscripts/archer/images/Themes/Windows/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/archer/images/Themes/Windows/Makefile" ;;
  "src/tclscripts/geometree/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/geometree/Makefile" ;;
  "src/tclscripts/lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/lib/Makefile" ;;
  "src/tclscripts/mged/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/mged/Makefile" ;;
  "src/tclscripts/nirt/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/nirt/Makefile" ;;
  "src/tclscripts/pl-dm/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/pl-dm/Makefile" ;;
  "src/tclscripts/rtwizard/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/rtwizard/Makefile" ;;
  "src/tclscripts/rtwizard/examples/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/rtwizard/examples/Makefile" ;;
  "src/tclscripts/rtwizard/examples/PictureTypeA/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/rtwizard/examples/PictureTypeA/Makefile" ;;
  "src/tclscripts/rtwizard/examples/PictureTypeB/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/rtwizard/examples/PictureTypeB/Makefile" ;;
  "src/tclscripts/rtwizard/examples/PictureTypeC/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/rtwizard/examples/PictureTypeC/Makefile" ;;
  "src/tclscripts/rtwizard/examples/PictureTypeD/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/rtwizard/examples/PictureTypeD/Makefile" ;;
  "src/tclscripts/rtwizard/examples/PictureTypeE/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/rtwizard/examples/PictureTypeE/Makefile" ;;
  "src/tclscripts/rtwizard/examples/PictureTypeF/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/rtwizard/examples/PictureTypeF/Makefile" ;;
  "src/tclscripts/rtwizard/lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/rtwizard/lib/Makefile" ;;
  "src/tclscripts/sdialogs/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/sdialogs/Makefile" ;;
  "src/tclscripts/sdialogs/scripts/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/sdialogs/scripts/Makefile" ;;
  "src/tclscripts/swidgets/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/swidgets/Makefile" ;;
  "src/tclscripts/swidgets/images/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/swidgets/images/Makefile" ;;
  "src/tclscripts/swidgets/scripts/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/swidgets/scripts/Makefile" ;;
  "src/tclscripts/util/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/tclscripts/util/Makefile" ;;
  "src/util/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/util/Makefile" ;;
  "src/vas4/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/vas4/Makefile" ;;
  "src/vdeck/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/vdeck/Makefile" ;;
  "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
  "include/brlcad_config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/brlcad_config.h" ;;
  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
   { (exit 1); exit 1; }; };;
  esac
done

# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi

# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason to put it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Create a temporary directory, and hook for its removal unless debugging.
$debug ||
{
  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
  trap '{ (exit 1); exit 1; }' 1 2 13 15
}

# Create a (secure) tmp directory for tmp files.

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

_ACEOF

cat >>$CONFIG_STATUS <<_ACEOF

#
# CONFIG_FILES section.
#

# No need to generate the scripts if there are no CONFIG_FILES.
# This happens for instance when ./config.status config.h
if test -n "\$CONFIG_FILES"; then
  # Protect against being on the right side of a sed subst in config.status.
  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
s,@SHELL@,$SHELL,;t t
s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
s,@exec_prefix@,$exec_prefix,;t t
s,@prefix@,$prefix,;t t
s,@program_transform_name@,$program_transform_name,;t t
s,@bindir@,$bindir,;t t
s,@sbindir@,$sbindir,;t t
s,@libexecdir@,$libexecdir,;t t
s,@datadir@,$datadir,;t t
s,@sysconfdir@,$sysconfdir,;t t
s,@sharedstatedir@,$sharedstatedir,;t t
s,@localstatedir@,$localstatedir,;t t
s,@libdir@,$libdir,;t t
s,@includedir@,$includedir,;t t
s,@oldincludedir@,$oldincludedir,;t t
s,@infodir@,$infodir,;t t
s,@mandir@,$mandir,;t t
s,@build_alias@,$build_alias,;t t
s,@host_alias@,$host_alias,;t t
s,@target_alias@,$target_alias,;t t
s,@DEFS@,$DEFS,;t t
s,@ECHO_C@,$ECHO_C,;t t
s,@ECHO_N@,$ECHO_N,;t t
s,@ECHO_T@,$ECHO_T,;t t
s,@LIBS@,$LIBS,;t t
s,@MAJOR_VERSION@,$MAJOR_VERSION,;t t
s,@MINOR_VERSION@,$MINOR_VERSION,;t t
s,@PATCH_VERSION@,$PATCH_VERSION,;t t
s,@CONFIG_DAY@,$CONFIG_DAY,;t t
s,@CONFIG_MONTH@,$CONFIG_MONTH,;t t
s,@CONFIG_YEAR@,$CONFIG_YEAR,;t t
s,@CONFIG_DATE@,$CONFIG_DATE,;t t
s,@CONFIG_TIME@,$CONFIG_TIME,;t t
s,@BRLCAD_VERSION@,$BRLCAD_VERSION,;t t
s,@YFLAGS@,$YFLAGS,;t t
s,@build@,$build,;t t
s,@build_cpu@,$build_cpu,;t t
s,@build_vendor@,$build_vendor,;t t
s,@build_os@,$build_os,;t t
s,@host@,$host,;t t
s,@host_cpu@,$host_cpu,;t t
s,@host_vendor@,$host_vendor,;t t
s,@host_os@,$host_os,;t t
s,@target@,$target,;t t
s,@target_cpu@,$target_cpu,;t t
s,@target_vendor@,$target_vendor,;t t
s,@target_os@,$target_os,;t t
s,@BRLCAD_ROOT@,$BRLCAD_ROOT,;t t
s,@BRLCAD_DATA@,$BRLCAD_DATA,;t t
s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
s,@INSTALL_DATA@,$INSTALL_DATA,;t t
s,@PACKAGE@,$PACKAGE,;t t
s,@VERSION@,$VERSION,;t t
s,@ACLOCAL@,$ACLOCAL,;t t
s,@AUTOCONF@,$AUTOCONF,;t t
s,@AUTOMAKE@,$AUTOMAKE,;t t
s,@AUTOHEADER@,$AUTOHEADER,;t t
s,@MAKEINFO@,$MAKEINFO,;t t
s,@AMTAR@,$AMTAR,;t t
s,@install_sh@,$install_sh,;t t
s,@STRIP@,$STRIP,;t t
s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
s,@AWK@,$AWK,;t t
s,@SET_MAKE@,$SET_MAKE,;t t
s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
s,@MAINT@,$MAINT,;t t
s,@CONFIG_CACHE@,$CONFIG_CACHE,;t t
s,@CC@,$CC,;t t
s,@CFLAGS@,$CFLAGS,;t t
s,@LDFLAGS@,$LDFLAGS,;t t
s,@CPPFLAGS@,$CPPFLAGS,;t t
s,@ac_ct_CC@,$ac_ct_CC,;t t
s,@EXEEXT@,$EXEEXT,;t t
s,@OBJEXT@,$OBJEXT,;t t
s,@DEPDIR@,$DEPDIR,;t t
s,@am__include@,$am__include,;t t
s,@am__quote@,$am__quote,;t t
s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
s,@CCDEPMODE@,$CCDEPMODE,;t t
s,@CPP@,$CPP,;t t
s,@X_CFLAGS@,$X_CFLAGS,;t t
s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
s,@X_LIBS@,$X_LIBS,;t t
s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
s,@EGREP@,$EGREP,;t t
s,@CXX@,$CXX,;t t
s,@CXXFLAGS@,$CXXFLAGS,;t t
s,@ac_ct_CXX@,$ac_ct_CXX,;t t
s,@CXXDEPMODE@,$CXXDEPMODE,;t t
s,@LN_S@,$LN_S,;t t
s,@mkdir_p@,$mkdir_p,;t t
s,@MKDIR_P@,$MKDIR_P,;t t
s,@LEX@,$LEX,;t t
s,@LEXLIB@,$LEXLIB,;t t
s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
s,@YACC@,$YACC,;t t
s,@ECHO@,$ECHO,;t t
s,@RANLIB@,$RANLIB,;t t
s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
s,@LIBTOOL@,$LIBTOOL,;t t
s,@LIBTOOL_DEPS@,$LIBTOOL_DEPS,;t t
s,@LIBTOOLFLAGS@,$LIBTOOLFLAGS,;t t
s,@AR@,$AR,;t t
s,@SH@,$SH,;t t
s,@MV@,$MV,;t t
s,@CP@,$CP,;t t
s,@RM@,$RM,;t t
s,@SDL_CONFIG@,$SDL_CONFIG,;t t
s,@PYTHON@,$PYTHON,;t t
s,@PYTHON_VERSION@,$PYTHON_VERSION,;t t
s,@PYTHON_PREFIX@,$PYTHON_PREFIX,;t t
s,@PYTHON_EXEC_PREFIX@,$PYTHON_EXEC_PREFIX,;t t
s,@PYTHON_PLATFORM@,$PYTHON_PLATFORM,;t t
s,@pythondir@,$pythondir,;t t
s,@pkgpythondir@,$pkgpythondir,;t t
s,@pyexecdir@,$pyexecdir,;t t
s,@pkgpyexecdir@,$pkgpyexecdir,;t t
s,@BCEDITOR@,$BCEDITOR,;t t
s,@JAVA_CFLAGS@,$JAVA_CFLAGS,;t t
s,@JAVA_LDFLAGS@,$JAVA_LDFLAGS,;t t
s,@PRO_ENGINEER_DIR@,$PRO_ENGINEER_DIR,;t t
s,@LIBOBJS@,$LIBOBJS,;t t
s,@SSE@,$SSE,;t t
s,@U@,$U,;t t
s,@ANSI2KNR@,$ANSI2KNR,;t t
s,@PNG@,$PNG,;t t
s,@PNG_CPPFLAGS@,$PNG_CPPFLAGS,;t t
s,@REGEX@,$REGEX,;t t
s,@LIBZ@,$LIBZ,;t t
s,@LIBZ_CPPFLAGS@,$LIBZ_CPPFLAGS,;t t
s,@RLE@,$RLE,;t t
s,@RLE_CPPFLAGS@,$RLE_CPPFLAGS,;t t
s,@OPENNURBS@,$OPENNURBS,;t t
s,@OPENNURBS_CPPFLAGS@,$OPENNURBS_CPPFLAGS,;t t
s,@TCL@,$TCL,;t t
s,@TCLSTUB@,$TCLSTUB,;t t
s,@TCL_CPPFLAGS@,$TCL_CPPFLAGS,;t t
s,@TCL_VERSION@,$TCL_VERSION,;t t
s,@TK@,$TK,;t t
s,@TKSTUB@,$TKSTUB,;t t
s,@TK_CPPFLAGS@,$TK_CPPFLAGS,;t t
s,@TK_VERSION@,$TK_VERSION,;t t
s,@ITCL_VERSION@,$ITCL_VERSION,;t t
s,@ITCL@,$ITCL,;t t
s,@ITK@,$ITK,;t t
s,@ITCL_CPPFLAGS@,$ITCL_CPPFLAGS,;t t
s,@ITK_CPPFLAGS@,$ITK_CPPFLAGS,;t t
s,@IWIDGETS_VERSION@,$IWIDGETS_VERSION,;t t
s,@BLT_VERSION@,$BLT_VERSION,;t t
s,@BLT_LIBRARY@,$BLT_LIBRARY,;t t
s,@TKIMG_VERSION@,$TKIMG_VERSION,;t t
s,@LIBTHREAD@,$LIBTHREAD,;t t
s,@TERMLIB@,$TERMLIB,;t t
s,@TERMLIB_CPPFLAGS@,$TERMLIB_CPPFLAGS,;t t
s,@LIBM@,$LIBM,;t t
s,@LIBSOCKET@,$LIBSOCKET,;t t
s,@LIBNSL@,$LIBNSL,;t t
s,@LIBMALLOC@,$LIBMALLOC,;t t
s,@LIBMX@,$LIBMX,;t t
s,@LIBDL@,$LIBDL,;t t
s,@LIBDS@,$LIBDS,;t t
s,@LIBGL@,$LIBGL,;t t
s,@LIBWGL@,$LIBWGL,;t t
s,@LIBSGIGL@,$LIBSGIGL,;t t
s,@LIBL@,$LIBL,;t t
s,@LIBGEN@,$LIBGEN,;t t
s,@LIBSTDCXX@,$LIBSTDCXX,;t t
s,@X_PREFIX@,$X_PREFIX,;t t
s,@SDL_CFLAGS@,$SDL_CFLAGS,;t t
s,@SDL_LIBS@,$SDL_LIBS,;t t
s,@PYTHON_CFLAGS@,$PYTHON_CFLAGS,;t t
s,@PYTHON_LIBS@,$PYTHON_LIBS,;t t
s,@BUILD_TCL_TRUE@,$BUILD_TCL_TRUE,;t t
s,@BUILD_TCL_FALSE@,$BUILD_TCL_FALSE,;t t
s,@BUILD_TK_TRUE@,$BUILD_TK_TRUE,;t t
s,@BUILD_TK_FALSE@,$BUILD_TK_FALSE,;t t
s,@BUILD_ITCL_TRUE@,$BUILD_ITCL_TRUE,;t t
s,@BUILD_ITCL_FALSE@,$BUILD_ITCL_FALSE,;t t
s,@BUILD_IWIDGETS_TRUE@,$BUILD_IWIDGETS_TRUE,;t t
s,@BUILD_IWIDGETS_FALSE@,$BUILD_IWIDGETS_FALSE,;t t
s,@BUILD_BLT_TRUE@,$BUILD_BLT_TRUE,;t t
s,@BUILD_BLT_FALSE@,$BUILD_BLT_FALSE,;t t
s,@BUILD_TKIMG_TRUE@,$BUILD_TKIMG_TRUE,;t t
s,@BUILD_TKIMG_FALSE@,$BUILD_TKIMG_FALSE,;t t
s,@BUILD_PNG_TRUE@,$BUILD_PNG_TRUE,;t t
s,@BUILD_PNG_FALSE@,$BUILD_PNG_FALSE,;t t
s,@BUILD_REGEX_TRUE@,$BUILD_REGEX_TRUE,;t t
s,@BUILD_REGEX_FALSE@,$BUILD_REGEX_FALSE,;t t
s,@BUILD_ZLIB_TRUE@,$BUILD_ZLIB_TRUE,;t t
s,@BUILD_ZLIB_FALSE@,$BUILD_ZLIB_FALSE,;t t
s,@BUILD_URT_TRUE@,$BUILD_URT_TRUE,;t t
s,@BUILD_URT_FALSE@,$BUILD_URT_FALSE,;t t
s,@BUILD_OPENNURBS_TRUE@,$BUILD_OPENNURBS_TRUE,;t t
s,@BUILD_OPENNURBS_FALSE@,$BUILD_OPENNURBS_FALSE,;t t
s,@BUILD_TERMLIB_TRUE@,$BUILD_TERMLIB_TRUE,;t t
s,@BUILD_TERMLIB_FALSE@,$BUILD_TERMLIB_FALSE,;t t
s,@BUILD_JOVE_TRUE@,$BUILD_JOVE_TRUE,;t t
s,@BUILD_JOVE_FALSE@,$BUILD_JOVE_FALSE,;t t
s,@BUILD_EF_TRUE@,$BUILD_EF_TRUE,;t t
s,@BUILD_EF_FALSE@,$BUILD_EF_FALSE,;t t
s,@BUILD_CUBIT_TRUE@,$BUILD_CUBIT_TRUE,;t t
s,@BUILD_CUBIT_FALSE@,$BUILD_CUBIT_FALSE,;t t
s,@BUILD_UG_TRUE@,$BUILD_UG_TRUE,;t t
s,@BUILD_UG_FALSE@,$BUILD_UG_FALSE,;t t
s,@BUILD_ADRT_TRUE@,$BUILD_ADRT_TRUE,;t t
s,@BUILD_ADRT_FALSE@,$BUILD_ADRT_FALSE,;t t
s,@INSTALL_MODELS_TRUE@,$INSTALL_MODELS_TRUE,;t t
s,@INSTALL_MODELS_FALSE@,$INSTALL_MODELS_FALSE,;t t
s,@WITH_JAVA_TRUE@,$WITH_JAVA_TRUE,;t t
s,@WITH_JAVA_FALSE@,$WITH_JAVA_FALSE,;t t
s,@WITH_X11_TRUE@,$WITH_X11_TRUE,;t t
s,@WITH_X11_FALSE@,$WITH_X11_FALSE,;t t
s,@WITH_OPENGL_TRUE@,$WITH_OPENGL_TRUE,;t t
s,@WITH_OPENGL_FALSE@,$WITH_OPENGL_FALSE,;t t
s,@WITH_WGL_TRUE@,$WITH_WGL_TRUE,;t t
s,@WITH_WGL_FALSE@,$WITH_WGL_FALSE,;t t
s,@WITH_PARSERS_TRUE@,$WITH_PARSERS_TRUE,;t t
s,@WITH_PARSERS_FALSE@,$WITH_PARSERS_FALSE,;t t
s,@WITH_OPENNURBS_TRUE@,$WITH_OPENNURBS_TRUE,;t t
s,@WITH_OPENNURBS_FALSE@,$WITH_OPENNURBS_FALSE,;t t
s,@WITH_PROE_TRUE@,$WITH_PROE_TRUE,;t t
s,@WITH_PROE_FALSE@,$WITH_PROE_FALSE,;t t
s,@ONLY_BENCHMARK_TRUE@,$ONLY_BENCHMARK_TRUE,;t t
s,@ONLY_BENCHMARK_FALSE@,$ONLY_BENCHMARK_FALSE,;t t
s,@ONLY_RTS_TRUE@,$ONLY_RTS_TRUE,;t t
s,@ONLY_RTS_FALSE@,$ONLY_RTS_FALSE,;t t
s,@BN@,$BN,;t t
s,@BU@,$BU,;t t
s,@CURSOR@,$CURSOR,;t t
s,@DM@,$DM,;t t
s,@FB@,$FB,;t t
s,@FFT@,$FFT,;t t
s,@MULTISPECTRAL@,$MULTISPECTRAL,;t t
s,@OPTICAL@,$OPTICAL,;t t
s,@ORLE@,$ORLE,;t t
s,@PKG@,$PKG,;t t
s,@RT@,$RT,;t t
s,@SYSV@,$SYSV,;t t
s,@TCLCAD@,$TCLCAD,;t t
s,@TERMIO@,$TERMIO,;t t
s,@WDB@,$WDB,;t t
s,@BN_LIBS@,$BN_LIBS,;t t
s,@BU_LIBS@,$BU_LIBS,;t t
s,@CURSOR_LIBS@,$CURSOR_LIBS,;t t
s,@DM_LIBS@,$DM_LIBS,;t t
s,@FB_LIBS@,$FB_LIBS,;t t
s,@FFT_LIBS@,$FFT_LIBS,;t t
s,@MULTISPECTRAL_LIBS@,$MULTISPECTRAL_LIBS,;t t
s,@OPTICAL_LIBS@,$OPTICAL_LIBS,;t t
s,@ORLE_LIBS@,$ORLE_LIBS,;t t
s,@PKG_LIBS@,$PKG_LIBS,;t t
s,@RT_LIBS@,$RT_LIBS,;t t
s,@SYSV_LIBS@,$SYSV_LIBS,;t t
s,@TCLCAD_LIBS@,$TCLCAD_LIBS,;t t
s,@TERMIO_LIBS@,$TERMIO_LIBS,;t t
s,@WDB_LIBS@,$WDB_LIBS,;t t
s,@LINK_STATIC_REQUIRED_TRUE@,$LINK_STATIC_REQUIRED_TRUE,;t t
s,@LINK_STATIC_REQUIRED_FALSE@,$LINK_STATIC_REQUIRED_FALSE,;t t
s,@HAVE_BRLCAD_TRUE@,$HAVE_BRLCAD_TRUE,;t t
s,@HAVE_BRLCAD_FALSE@,$HAVE_BRLCAD_FALSE,;t t
s,@HAVE_DOXYGEN_TRUE@,$HAVE_DOXYGEN_TRUE,;t t
s,@HAVE_DOXYGEN_FALSE@,$HAVE_DOXYGEN_FALSE,;t t
s,@SAMPLE_APPLICATIONS_DIR@,$SAMPLE_APPLICATIONS_DIR,;t t
s,@subdirs@,$subdirs,;t t
s,@LTLIBOBJS@,$LTLIBOBJS,;t t
CEOF

_ACEOF

  cat >>$CONFIG_STATUS <<\_ACEOF
  # Split the substitutions into bite-sized pieces for seds with
  # small command number limits, like on Digital OSF/1 and HP-UX.
  ac_max_sed_lines=48
  ac_sed_frag=1 # Number of current file.
  ac_beg=1 # First line for current file.
  ac_end=$ac_max_sed_lines # Line after last line for current file.
  ac_more_lines=:
  ac_sed_cmds=
  while $ac_more_lines; do
    if test $ac_beg -gt 1; then
      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
    else
      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
    fi
    if test ! -s $tmp/subs.frag; then
      ac_more_lines=false
    else
      # The purpose of the label and of the branching condition is to
      # speed up the sed processing (if there are no `@' at all, there
      # is no need to browse any of the substitutions).
      # These are the two extra sed commands mentioned above.
      (echo ':t
  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
      if test -z "$ac_sed_cmds"; then
  	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
      else
  	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
      fi
      ac_sed_frag=`expr $ac_sed_frag + 1`
      ac_beg=$ac_end
      ac_end=`expr $ac_end + $ac_max_sed_lines`
    fi
  done
  if test -z "$ac_sed_cmds"; then
    ac_sed_cmds=cat
  fi
fi # test -n "$CONFIG_FILES"

_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  case $ac_file in
  - | *:- | *:-:* ) # input from stdin
        cat >$tmp/stdin
        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  * )   ac_file_in=$ac_file.in ;;
  esac

  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$ac_file" : 'X\(//\)[^/]' \| \
         X"$ac_file" : 'X\(//\)$' \| \
         X"$ac_file" : 'X\(/\)' \| \
         .     : '\(.\)' 2>/dev/null ||
echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
  { if $as_mkdir_p; then
    mkdir -p "$ac_dir"
  else
    as_dir="$ac_dir"
    as_dirs=
    while test ! -d "$as_dir"; do
      as_dirs="$as_dir $as_dirs"
      as_dir=`(dirname "$as_dir") 2>/dev/null ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$as_dir" : 'X\(//\)[^/]' \| \
         X"$as_dir" : 'X\(//\)$' \| \
         X"$as_dir" : 'X\(/\)' \| \
         .     : '\(.\)' 2>/dev/null ||
echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
    done
    test ! -n "$as_dirs" || mkdir $as_dirs
  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
   { (exit 1); exit 1; }; }; }

  ac_builddir=.

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

case $srcdir in
  .)  # No --srcdir option.  We are building in place.
    ac_srcdir=.
    if test -z "$ac_top_builddir"; then
       ac_top_srcdir=.
    else
       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
    fi ;;
  [\\/]* | ?:[\\/]* )  # Absolute path.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir ;;
  *) # Relative path.
    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_builddir$srcdir ;;
esac
# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
# absolute.
ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`


  case $INSTALL in
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
  esac

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

  # First look for the input files in the build tree, otherwise in the
  # src tree.
  ac_file_inputs=`IFS=:
    for f in $ac_file_in; do
      case $f in
      -) echo $tmp/stdin ;;
      [\\/$]*)
         # Absolute (can't be DOS-style, as IFS=:)
         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
   { (exit 1); exit 1; }; }
         echo $f;;
      *) # Relative
         if test -f "$f"; then
           # Build tree
           echo $f
         elif test -f "$srcdir/$f"; then
           # Source tree
           echo $srcdir/$f
         else
           # /dev/null tree
           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
   { (exit 1); exit 1; }; }
         fi;;
      esac
    done` || { (exit 1); exit 1; }
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF
  sed "$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s,@configure_input@,$configure_input,;t t
s,@srcdir@,$ac_srcdir,;t t
s,@abs_srcdir@,$ac_abs_srcdir,;t t
s,@top_srcdir@,$ac_top_srcdir,;t t
s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
s,@builddir@,$ac_builddir,;t t
s,@abs_builddir@,$ac_abs_builddir,;t t
s,@top_builddir@,$ac_top_builddir,;t t
s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
s,@INSTALL@,$ac_INSTALL,;t t
" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
  rm -f $tmp/stdin
  if test x"$ac_file" != x-; then
    mv $tmp/out $ac_file
  else
    cat $tmp/out
    rm -f $tmp/out
  fi

done
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF

#
# CONFIG_HEADER section.
#

# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
# NAME is the cpp macro being defined and VALUE is the value it is being given.
#
# ac_d sets the value in "#define NAME VALUE" lines.
ac_dA='s,^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
ac_dB='[ 	].*$,\1#\2'
ac_dC=' '
ac_dD=',;t'
# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
ac_uA='s,^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
ac_uB='$,\1#\2define\3'
ac_uC=' '
ac_uD=',;t'

for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
  case $ac_file in
  - | *:- | *:-:* ) # input from stdin
        cat >$tmp/stdin
        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
  * )   ac_file_in=$ac_file.in ;;
  esac

  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}

  # First look for the input files in the build tree, otherwise in the
  # src tree.
  ac_file_inputs=`IFS=:
    for f in $ac_file_in; do
      case $f in
      -) echo $tmp/stdin ;;
      [\\/$]*)
         # Absolute (can't be DOS-style, as IFS=:)
         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
   { (exit 1); exit 1; }; }
         echo $f;;
      *) # Relative
         if test -f "$f"; then
           # Build tree
           echo $f
         elif test -f "$srcdir/$f"; then
           # Source tree
           echo $srcdir/$f
         else
           # /dev/null tree
           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
   { (exit 1); exit 1; }; }
         fi;;
      esac
    done` || { (exit 1); exit 1; }
  # Remove the trailing spaces.
  sed 's/[ 	]*$//' $ac_file_inputs >$tmp/in

_ACEOF

# Transform confdefs.h into two sed scripts, `conftest.defines' and
# `conftest.undefs', that substitutes the proper values into
# config.h.in to produce config.h.  The first handles `#define'
# templates, and the second `#undef' templates.
# And first: Protect against being on the right side of a sed subst in
# config.status.  Protect against being in an unquoted here document
# in config.status.
rm -f conftest.defines conftest.undefs
# Using a here document instead of a string reduces the quoting nightmare.
# Putting comments in sed scripts is not portable.
#
# `end' is used to avoid that the second main sed command (meant for
# 0-ary CPP macros) applies to n-ary macro definitions.
# See the Autoconf documentation for `clear'.
cat >confdef2sed.sed <<\_ACEOF
s/[\\&,]/\\&/g
s,[\\$`],\\&,g
t clear
: clear
s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	(][^ 	(]*\)\(([^)]*)\)[ 	]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
t end
s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	][^ 	]*\)[ 	]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
: end
_ACEOF
# If some macros were called several times there might be several times
# the same #defines, which is useless.  Nevertheless, we may not want to
# sort them, since we want the *last* AC-DEFINE to be honored.
uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
rm -f confdef2sed.sed

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

# Break up conftest.defines because some shells have a limit on the size
# of here documents, and old seds have small limits too (100 cmds).
echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
echo '  if grep "^[ 	]*#[ 	]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
echo '  :' >>$CONFIG_STATUS
rm -f conftest.tail
while grep . conftest.defines >/dev/null
do
  # Write a limited-size here document to $tmp/defines.sed.
  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
  # Speed up: don't consider the non `#define' lines.
  echo '/^[ 	]*#[ 	]*define/!b' >>$CONFIG_STATUS
  # Work around the forget-to-reset-the-flag bug.
  echo 't clr' >>$CONFIG_STATUS
  echo ': clr' >>$CONFIG_STATUS
  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
  echo 'CEOF
  sed -f $tmp/defines.sed $tmp/in >$tmp/out
  rm -f $tmp/in
  mv $tmp/out $tmp/in
' >>$CONFIG_STATUS
  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
  rm -f conftest.defines
  mv conftest.tail conftest.defines
done
rm -f conftest.defines
echo '  fi # grep' >>$CONFIG_STATUS
echo >>$CONFIG_STATUS

# Break up conftest.undefs because some shells have a limit on the size
# of here documents, and old seds have small limits too (100 cmds).
echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
rm -f conftest.tail
while grep . conftest.undefs >/dev/null
do
  # Write a limited-size here document to $tmp/undefs.sed.
  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
  # Speed up: don't consider the non `#undef'
  echo '/^[ 	]*#[ 	]*undef/!b' >>$CONFIG_STATUS
  # Work around the forget-to-reset-the-flag bug.
  echo 't clr' >>$CONFIG_STATUS
  echo ': clr' >>$CONFIG_STATUS
  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
  echo 'CEOF
  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
  rm -f $tmp/in
  mv $tmp/out $tmp/in
' >>$CONFIG_STATUS
  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
  rm -f conftest.undefs
  mv conftest.tail conftest.undefs
done
rm -f conftest.undefs

cat >>$CONFIG_STATUS <<\_ACEOF
  # Let's still pretend it is `configure' which instantiates (i.e., don't
  # use $as_me), people would be surprised to read:
  #    /* config.h.  Generated by config.status.  */
  if test x"$ac_file" = x-; then
    echo "/* Generated by configure.  */" >$tmp/config.h
  else
    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
  fi
  cat $tmp/in >>$tmp/config.h
  rm -f $tmp/in
  if test x"$ac_file" != x-; then
    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
echo "$as_me: $ac_file is unchanged" >&6;}
    else
      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$ac_file" : 'X\(//\)[^/]' \| \
         X"$ac_file" : 'X\(//\)$' \| \
         X"$ac_file" : 'X\(/\)' \| \
         .     : '\(.\)' 2>/dev/null ||
echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
      { if $as_mkdir_p; then
    mkdir -p "$ac_dir"
  else
    as_dir="$ac_dir"
    as_dirs=
    while test ! -d "$as_dir"; do
      as_dirs="$as_dir $as_dirs"
      as_dir=`(dirname "$as_dir") 2>/dev/null ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$as_dir" : 'X\(//\)[^/]' \| \
         X"$as_dir" : 'X\(//\)$' \| \
         X"$as_dir" : 'X\(/\)' \| \
         .     : '\(.\)' 2>/dev/null ||
echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
    done
    test ! -n "$as_dirs" || mkdir $as_dirs
  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
   { (exit 1); exit 1; }; }; }

      rm -f $ac_file
      mv $tmp/config.h $ac_file
    fi
  else
    cat $tmp/config.h
    rm -f $tmp/config.h
  fi
  # Run the commands associated with the file.
  case $ac_file in
    include/brlcad_config.h ) # update the timestamp
echo 'timestamp for include/brlcad_config.h' >"include/stamp-h1"
 ;;
  esac
done
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF

#
# CONFIG_COMMANDS section.
#
for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
  ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
  ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
  ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$ac_dest" : 'X\(//\)[^/]' \| \
         X"$ac_dest" : 'X\(//\)$' \| \
         X"$ac_dest" : 'X\(/\)' \| \
         .     : '\(.\)' 2>/dev/null ||
echo X"$ac_dest" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
  ac_builddir=.

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

case $srcdir in
  .)  # No --srcdir option.  We are building in place.
    ac_srcdir=.
    if test -z "$ac_top_builddir"; then
       ac_top_srcdir=.
    else
       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
    fi ;;
  [\\/]* | ?:[\\/]* )  # Absolute path.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir ;;
  *) # Relative path.
    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_builddir$srcdir ;;
esac
# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
# absolute.
ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`


  { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
echo "$as_me: executing $ac_dest commands" >&6;}
  case $ac_dest in
    depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
  # Strip MF so we end up with the name of the file.
  mf=`echo "$mf" | sed -e 's/:.*$//'`
  # Check whether this is an Automake generated Makefile or not.
  # We used to match only the files named `Makefile.in', but
  # some people rename them; so instead we look at the file content.
  # Grep'ing the first line is not enough: some people post-process
  # each Makefile.in and add a new line on top of each file to say so.
  # So let's grep whole file.
  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
    dirpart=`(dirname "$mf") 2>/dev/null ||
$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$mf" : 'X\(//\)[^/]' \| \
         X"$mf" : 'X\(//\)$' \| \
         X"$mf" : 'X\(/\)' \| \
         .     : '\(.\)' 2>/dev/null ||
echo X"$mf" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
  else
    continue
  fi
  grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
  # Extract the definition of DEP_FILES from the Makefile without
  # running `make'.
  DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
  test -z "$DEPDIR" && continue
  # When using ansi2knr, U may be empty or an underscore; expand it
  U=`sed -n -e '/^U = / s///p' < "$mf"`
  test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
  # We invoke sed twice because it is the simplest approach to
  # changing $(DEPDIR) to its actual value in the expansion.
  for file in `sed -n -e '
    /^DEP_FILES = .*\\\\$/ {
      s/^DEP_FILES = //
      :loop
	s/\\\\$//
	p
	n
	/\\\\$/ b loop
      p
    }
    /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
    # Make sure the directory exists.
    test -f "$dirpart/$file" && continue
    fdir=`(dirname "$file") 2>/dev/null ||
$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$file" : 'X\(//\)[^/]' \| \
         X"$file" : 'X\(//\)$' \| \
         X"$file" : 'X\(/\)' \| \
         .     : '\(.\)' 2>/dev/null ||
echo X"$file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
    { if $as_mkdir_p; then
    mkdir -p $dirpart/$fdir
  else
    as_dir=$dirpart/$fdir
    as_dirs=
    while test ! -d "$as_dir"; do
      as_dirs="$as_dir $as_dirs"
      as_dir=`(dirname "$as_dir") 2>/dev/null ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$as_dir" : 'X\(//\)[^/]' \| \
         X"$as_dir" : 'X\(//\)$' \| \
         X"$as_dir" : 'X\(/\)' \| \
         .     : '\(.\)' 2>/dev/null ||
echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
    done
    test ! -n "$as_dirs" || mkdir $as_dirs
  fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
   { (exit 1); exit 1; }; }; }

    # echo "creating $dirpart/$file"
    echo '# dummy' > "$dirpart/$file"
  done
done
 ;;
  esac
done
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF

{ (exit 0); exit 0; }
_ACEOF
chmod +x $CONFIG_STATUS
ac_clean_files=$ac_clean_files_save


# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
  ac_cs_success=:
  ac_config_status_args=
  test "$silent" = yes &&
    ac_config_status_args="$ac_config_status_args --quiet"
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  $ac_cs_success || { (exit 1); exit 1; }
fi

#
# CONFIG_SUBDIRS section.
#
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 $ac_arg in
    -cache-file | --cache-file | --cache-fil | --cache-fi \
    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
      ac_prev=cache_file ;;
    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
    | --c=*)
      ;;
    --config-cache | -C)
      ;;
    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
      ac_prev=srcdir ;;
    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
      ;;
    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
      ac_prev=prefix ;;
    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
      ;;
    *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
    esac
  done

  # Always prepend --prefix to ensure using the same prefix
  # in subdir configurations.
  ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args"

  ac_popdir=`pwd`
  for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue

    # Do not complain, so a configure script can configure whichever
    # parts of a large source tree are present.
    test -d $srcdir/$ac_dir || continue

    { echo "$as_me:$LINENO: configuring in $ac_dir" >&5
echo "$as_me: configuring in $ac_dir" >&6;}
    { if $as_mkdir_p; then
    mkdir -p "$ac_dir"
  else
    as_dir="$ac_dir"
    as_dirs=
    while test ! -d "$as_dir"; do
      as_dirs="$as_dir $as_dirs"
      as_dir=`(dirname "$as_dir") 2>/dev/null ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$as_dir" : 'X\(//\)[^/]' \| \
         X"$as_dir" : 'X\(//\)$' \| \
         X"$as_dir" : 'X\(/\)' \| \
         .     : '\(.\)' 2>/dev/null ||
echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
  	  s/.*/./; q'`
    done
    test ! -n "$as_dirs" || mkdir $as_dirs
  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
   { (exit 1); exit 1; }; }; }

    ac_builddir=.

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

case $srcdir in
  .)  # No --srcdir option.  We are building in place.
    ac_srcdir=.
    if test -z "$ac_top_builddir"; then
       ac_top_srcdir=.
    else
       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
    fi ;;
  [\\/]* | ?:[\\/]* )  # Absolute path.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir ;;
  *) # Relative path.
    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_builddir$srcdir ;;
esac
# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
# absolute.
ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`


    cd $ac_dir

    # Check for guested configure; otherwise get Cygnus style configure.
    if test -f $ac_srcdir/configure.gnu; then
      ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'"
    elif test -f $ac_srcdir/configure; then
      ac_sub_configure="$SHELL '$ac_srcdir/configure'"
    elif test -f $ac_srcdir/configure.in; then
      ac_sub_configure=$ac_configure
    else
      { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5
echo "$as_me: WARNING: no configuration information is in $ac_dir" >&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=$ac_top_builddir$cache_file ;;
      esac

      { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
      # The eval makes quoting arguments work.
      eval $ac_sub_configure $ac_sub_configure_args \
           --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir ||
        { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5
echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;}
   { (exit 1); exit 1; }; }
    fi

    cd $ac_popdir
  done
fi


ac_configure_args="$bc_configure_args"

# ac_top_builddir and other variables are modified after AC_OUTPUT so
# plan accordingly and save them beforehand.


#################
# patch libtool #
#################
case $host_os in
    darwin*)
	for script in $ac_top_builddir $ac_abs_builddir $ac_builddir . ; do
	    if test "x$script" = "x" ; then
		libtoolscript="libtool"
	    else
		libtoolscript="${script}/libtool"
	    fi
	    if test -f ${libtoolscript} ; then
		if test -w ${libtoolscript} ; then
		    # remove any -all_load option.
		    # provokes libtool linker bug with noinst libraries.
		    sed 's/-all_load.*convenience//g' < $libtoolscript > ${libtoolscript}.sed
		    if test ! "x`cat ${libtoolscript}`" = "x`cat ${libtoolscript}.sed`" ; then
			echo "$as_me:$LINENO: result: Found -all_load in libtool script, removing" >&5
echo "${ECHO_T}Found -all_load in libtool script, removing" >&6
			cp ${libtoolscript}.sed ${libtoolscript}
		    fi
		    rm -f ${libtoolscript}.sed
		else
		    { echo "$as_me:$LINENO: WARNING: libtool script exists but is not writable so not attempting to edit" >&5
echo "$as_me: WARNING: libtool script exists but is not writable so not attempting to edit" >&2;}
		fi
	    fi
	done
	;;
esac


prefix=`eval "echo $prefix"`
prefix=`eval "echo $prefix"`
bindir=`eval "echo $bindir"`
bindir=`eval "echo $bindir"`
sysconfdir=`eval "echo $sysconfdir"`
sysconfdir=`eval "echo $sysconfdir"`
mandir=`eval "echo $mandir"`
mandir=`eval "echo $mandir"`

if test -x "${srcdir}/sh/elapsed.sh" ; then
	time_elapsed="`${srcdir}/sh/elapsed.sh $CONFIG_TIME`"
else
	time_elapsed="unknown"
fi


# AC_OUTPUT won't update the brlcad_config.h.in template timestamp if
# the file is unchanged.  forcibly update the timestamp so autoheader
# doesn't try to invoke.
if test ! "x`cat include/brlcad_config.h.in`" = "x" ; then
    touch include/brlcad_config.h.in
fi


echo "$as_me:$LINENO: result: Done." >&5
echo "${ECHO_T}Done." >&6
echo "$as_me:$LINENO: result: " >&5
echo "${ECHO_T}" >&6

if test -t 1 ; then
	if test -f "${srcdir}/sh/shtool" ; then
		${srcdir}/sh/shtool echo -n -e %B
	elif test -f "${srcdir}/misc/shtool" ; then
		${srcdir}/misc/shtool echo -n -e %B
	fi
fi

echo "$as_me:$LINENO: result: BRL-CAD Release $BRLCAD_VERSION, Build $CONFIG_DATE" >&5
echo "${ECHO_T}BRL-CAD Release $BRLCAD_VERSION, Build $CONFIG_DATE" >&6

if test -t 1 ; then
	if test -f "${srcdir}/sh/shtool" ; then
		${srcdir}/sh/shtool echo -n -e %b
	elif test -f "${srcdir}/misc/shtool" ; then
		${srcdir}/misc/shtool echo -n -e %b
	fi
fi

echo "$as_me:$LINENO: result: " >&5
echo "${ECHO_T}" >&6
echo "$as_me:$LINENO: result:              Prefix: ${prefix}" >&5
echo "${ECHO_T}             Prefix: ${prefix}" >&6
echo "$as_me:$LINENO: result:            Binaries: ${bindir}" >&5
echo "${ECHO_T}           Binaries: ${bindir}" >&6
echo "$as_me:$LINENO: result: Configuration files: ${sysconfdir}" >&5
echo "${ECHO_T}Configuration files: ${sysconfdir}" >&6
echo "$as_me:$LINENO: result:        Manual pages: ${mandir}" >&5
echo "${ECHO_T}       Manual pages: ${mandir}" >&6
echo "$as_me:$LINENO: result: " >&5
echo "${ECHO_T}" >&6
echo "$as_me:$LINENO: result: CC       = ${CC}" >&5
echo "${ECHO_T}CC       = ${CC}" >&6
echo "$as_me:$LINENO: result: CXX      = ${CXX}" >&5
echo "${ECHO_T}CXX      = ${CXX}" >&6
echo "$as_me:$LINENO: result: CFLAGS   = ${CFLAGS}" >&5
echo "${ECHO_T}CFLAGS   = ${CFLAGS}" >&6
echo "$as_me:$LINENO: result: CXXFLAGS = ${CXXFLAGS}" >&5
echo "${ECHO_T}CXXFLAGS = ${CXXFLAGS}" >&6
echo "$as_me:$LINENO: result: CPPFLAGS = ${CPPFLAGS}" >&5
echo "${ECHO_T}CPPFLAGS = ${CPPFLAGS}" >&6
echo "$as_me:$LINENO: result: LDFLAGS  = ${LDFLAGS}" >&5
echo "${ECHO_T}LDFLAGS  = ${LDFLAGS}" >&6
echo "$as_me:$LINENO: result: LIBS     = ${LIBS}" >&5
echo "${ECHO_T}LIBS     = ${LIBS}" >&6
echo "$as_me:$LINENO: result: " >&5
echo "${ECHO_T}" >&6
echo "$as_me:$LINENO: result: Build Tcl ............................: $build_brlcad_tcl" >&5
echo "${ECHO_T}Build Tcl ............................: $build_brlcad_tcl" >&6
echo "$as_me:$LINENO: result: Build Tk .............................: $build_brlcad_tk" >&5
echo "${ECHO_T}Build Tk .............................: $build_brlcad_tk" >&6
echo "$as_me:$LINENO: result: Build Itcl/Itk .......................: $build_brlcad_itcl" >&5
echo "${ECHO_T}Build Itcl/Itk .......................: $build_brlcad_itcl" >&6
echo "$as_me:$LINENO: result: Build IWidgets .......................: $build_brlcad_iwidgets" >&5
echo "${ECHO_T}Build IWidgets .......................: $build_brlcad_iwidgets" >&6
echo "$as_me:$LINENO: result: Build BLT ............................: $build_brlcad_blt" >&5
echo "${ECHO_T}Build BLT ............................: $build_brlcad_blt" >&6
echo "$as_me:$LINENO: result: Build tkImg ..........................: $build_brlcad_tkimg" >&5
echo "${ECHO_T}Build tkImg ..........................: $build_brlcad_tkimg" >&6
echo "$as_me:$LINENO: result: Build libpng .........................: $build_brlcad_png" >&5
echo "${ECHO_T}Build libpng .........................: $build_brlcad_png" >&6
echo "$as_me:$LINENO: result: Build libregex .......................: $build_brlcad_regex" >&5
echo "${ECHO_T}Build libregex .......................: $build_brlcad_regex" >&6
echo "$as_me:$LINENO: result: Build zlib ...........................: $build_brlcad_zlib" >&5
echo "${ECHO_T}Build zlib ...........................: $build_brlcad_zlib" >&6
echo "$as_me:$LINENO: result: Build termlib ........................: $build_brlcad_termlib" >&5
echo "${ECHO_T}Build termlib ........................: $build_brlcad_termlib" >&6
echo "$as_me:$LINENO: result: Build Utah Raster Toolkit.............: $build_brlcad_urt" >&5
echo "${ECHO_T}Build Utah Raster Toolkit.............: $build_brlcad_urt" >&6
echo "$as_me:$LINENO: result: Build openNURBS.......................: $build_brlcad_opennurbs" >&5
echo "${ECHO_T}Build openNURBS.......................: $build_brlcad_opennurbs" >&6
echo "$as_me:$LINENO: result: Build jove ...........................: $build_brlcad_jove" >&5
echo "${ECHO_T}Build jove ...........................: $build_brlcad_jove" >&6
echo "$as_me:$LINENO: result: " >&5
echo "${ECHO_T}" >&6
echo "$as_me:$LINENO: result: ADRT support .........................: $build_brlcad_adrt" >&5
echo "${ECHO_T}ADRT support .........................: $build_brlcad_adrt" >&6
echo "$as_me:$LINENO: result: X11 support ..........................: $build_against_x11" >&5
echo "${ECHO_T}X11 support ..........................: $build_against_x11" >&6
echo "$as_me:$LINENO: result: OpenGL support .......................: $build_against_opengl" >&5
echo "${ECHO_T}OpenGL support .......................: $build_against_opengl" >&6
echo "$as_me:$LINENO: result: Java Developer Kit support ...........: $build_against_java" >&5
echo "${ECHO_T}Java Developer Kit support ...........: $build_against_java" >&6
echo "$as_me:$LINENO: result: Enable run-time debugging ............: $bc_build_runtime_debug" >&5
echo "${ECHO_T}Enable run-time debugging ............: $bc_build_runtime_debug" >&6
echo "$as_me:$LINENO: result: " >&5
echo "${ECHO_T}" >&6
echo "$as_me:$LINENO: result: Build 64-bit release .................: $build_brlcad_64bit" >&5
echo "${ECHO_T}Build 64-bit release .................: $build_brlcad_64bit" >&6
echo "$as_me:$LINENO: result: Build optimized release ..............: $bc_use_optimized" >&5
echo "${ECHO_T}Build optimized release ..............: $bc_use_optimized" >&6
echo "$as_me:$LINENO: result: Build debug release ..................: $bc_use_debug" >&5
echo "${ECHO_T}Build debug release ..................: $bc_use_debug" >&6
echo "$as_me:$LINENO: result: Build profile release ................: $bc_use_profiling" >&5
echo "${ECHO_T}Build profile release ................: $bc_use_profiling" >&6
echo "$as_me:$LINENO: result: Build static libraries ...............: $enable_static" >&5
echo "${ECHO_T}Build static libraries ...............: $enable_static" >&6
echo "$as_me:$LINENO: result: Build shared/dynamic libraries .......: $enable_shared" >&5
echo "${ECHO_T}Build shared/dynamic libraries .......: $enable_shared" >&6
echo "$as_me:$LINENO: result: Print verbose compilation warnings ...: $bc_build_warnings" >&5
echo "${ECHO_T}Print verbose compilation warnings ...: $bc_build_warnings" >&6
echo "$as_me:$LINENO: result: Print verbose compilation progress ...: $bc_build_progress" >&5
echo "${ECHO_T}Print verbose compilation progress ...: $bc_build_progress" >&6
echo "$as_me:$LINENO: result: " >&5
echo "${ECHO_T}" >&6
echo "$as_me:$LINENO: result: Only build benchmark suite ...........: $bc_only_benchmark" >&5
echo "${ECHO_T}Only build benchmark suite ...........: $bc_only_benchmark" >&6
echo "$as_me:$LINENO: result: Only build librtserver ...............: $bc_only_rts" >&5
echo "${ECHO_T}Only build librtserver ...............: $bc_only_rts" >&6
echo "$as_me:$LINENO: result: Install example geometry models ......: $bc_install_geometry" >&5
echo "${ECHO_T}Install example geometry models ......: $bc_install_geometry" >&6
echo "$as_me:$LINENO: result: " >&5
echo "${ECHO_T}" >&6
if test "x$time_elapsed" != "xunknown" ; then
echo "$as_me:$LINENO: result: Elapsed configuration time ...........: $time_elapsed" >&5
echo "${ECHO_T}Elapsed configuration time ...........: $time_elapsed" >&6
fi
echo "$as_me:$LINENO: result: ---" >&5
echo "${ECHO_T}---" >&6
echo "$as_me:$LINENO: result: $0 complete, type 'make' to begin building" >&5
echo "${ECHO_T}$0 complete, type 'make' to begin building" >&6
echo "$as_me:$LINENO: result: " >&5
echo "${ECHO_T}" >&6

# Local Variables:
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# mode: autoconf
# sh-indentation: 4
# sh-basic-offset: 4
# indent-tabs-mode: t
# End:
# ex: shiftwidth=4 tabstop=8
