configure

#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for xg/xgmain.cpp 2.70.
#
#
# Copyright (C) 1992-1996, 1998-2012 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 more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi


as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='print -r --'
  as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='printf %s\n'
  as_echo_n='printf %s'
else
  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
    as_echo_n='/usr/ucb/echo -n'
  else
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    as_echo_n_body='eval
      arg=$1;
      case $arg in #(
      *"$as_nl"*)
	expr "X$arg" : "X\\(.*\\)$as_nl";
	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
      esac;
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    '
    export as_echo_n_body
    as_echo_n='sh -c $as_echo_n_body as_echo'
  fi
  export as_echo_body
  as_echo='sh -c $as_echo_body as_echo'
fi

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
fi


# IFS
# We need space, tab and new line, in precisely that order.  Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" ""	$as_nl"

# Find who we are.  Look in the path if we contain no directory separator.
as_myself=
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/$0 && break
  done
IFS=$as_save_IFS

     ;;
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
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
fi

# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there.  '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH

# Use a proper internal environment variable to ensure we don't fall
  # into an infinite loop, continuously re-executing ourselves.
  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
    _as_can_reexec=no; export _as_can_reexec;
    # We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
  *v*x* | *x*v* ) as_opts=-vx ;;
  *v* ) as_opts=-v ;;
  *x* ) as_opts=-x ;;
  * ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
as_fn_exit 255
  fi
  # We don't want this to propagate to other subprocesses.
          { _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '\${1+\"\$@\"}'='\"\$@\"'
  setopt NO_GLOB_SUBST
else
  case \`(set -o) 2>/dev/null\` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi
"
  as_required="as_fn_return () { (exit \$1); }
as_fn_success () { as_fn_return 0; }
as_fn_failure () { as_fn_return 1; }
as_fn_ret_success () { return 0; }
as_fn_ret_failure () { return 1; }

exitcode=0
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :

else
  exitcode=1; echo positional parameters were not saved.
fi
test x\$exitcode = x0 || exit 1
test -x / || exit 1"
  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
test \$(( 1 + 1 )) = 2 || exit 1"
  if (eval "$as_required") 2>/dev/null; then :
  as_have_required=yes
else
  as_have_required=no
fi
  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :

else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  as_found=:
  case $as_dir in #(
	 /*)
	   for as_base in sh bash ksh sh5; do
	     # Try only shells that exist, to save several forks.
	     as_shell=$as_dir/$as_base
	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
  CONFIG_SHELL=$as_shell as_have_required=yes
		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
  break 2
fi
fi
	   done;;
       esac
  as_found=false
done
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
  CONFIG_SHELL=$SHELL as_have_required=yes
fi; }
IFS=$as_save_IFS


      if test "x$CONFIG_SHELL" != x; then :
  export CONFIG_SHELL
             # We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
  *v*x* | *x*v* ) as_opts=-vx ;;
  *v* ) as_opts=-v ;;
  *x* ) as_opts=-x ;;
  * ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
fi

    if test x$as_have_required = xno; then :
  $as_echo "$0: This script requires a shell more modern than all"
  $as_echo "$0: the shells that I found on your system."
  if test x${ZSH_VERSION+set} = xset ; then
    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
  else
    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
$0: including any error possibly output before this
$0: message. Then install a modern shell, or manually run
$0: the script under such a shell if you do have one."
  fi
  exit 1
fi
fi
fi
SHELL=${CONFIG_SHELL-/bin/sh}
export SHELL
# Unset more variables known to interfere with behavior of common tools.
CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS

## --------------------- ##
## M4sh Shell Functions. ##
## --------------------- ##
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
  { eval $1=; unset $1;}
}
as_unset=as_fn_unset

# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
  return $1
} # as_fn_set_status

# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
  set +e
  as_fn_set_status $1
  exit $1
} # as_fn_exit

# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{

  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  esac
  test -d "$as_dir" || eval $as_mkdir_p || {
    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
      *) as_qdir=$as_dir;;
      esac
      as_dirs="'$as_qdir' $as_dirs"
      as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      test -d "$as_dir" && break
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"


} # as_fn_mkdir_p

# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_p
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  eval 'as_fn_append ()
  {
    eval $1+=\$2
  }'
else
  as_fn_append ()
  {
    eval $1=\$$1\$2
  }
fi # as_fn_append

# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else
  as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  }
fi # as_fn_arith


# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
  as_status=$1; test $as_status -eq 0 && as_status=1
  if test "$4"; then
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  $as_echo "$as_me: error: $2" >&2
  as_fn_exit $as_status
} # as_fn_error

if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; 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

if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi

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

# 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


  as_lineno_1=$LINENO as_lineno_1a=$LINENO
  as_lineno_2=$LINENO as_lineno_2a=$LINENO
  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
  sed -n '
    p
    /[$]LINENO/=
  ' <$as_myself |
    sed '
      s/[$]LINENO.*/&-/
      t lineno
      b
      :lineno
      N
      :loop
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
      t loop
      s/-\n.*//
    ' >$as_me.lineno &&
  chmod +x "$as_me.lineno" ||
    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }

  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
  # already done that, so ensure we don't try to do so again and fall
  # in an infinite loop.  This has already happened in practice.
  _as_can_reexec=no; export _as_can_reexec
  # Don't try to exec as it changes $[0], causing all sort of problems
  # (the dirname of $[0] is not the place where we might find the
  # original and so on.  Autoconf is especially sensitive to this).
  . "./$as_me.lineno"
  # Exit status is that of the last command.
  exit
}

ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
  case `echo 'xy\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  xy)  ECHO_C='\c';;
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
       ECHO_T='	';;
  esac;;
*)
  ECHO_N='-n';;
esac

rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -pR'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -pR'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -pR'
  fi
else
  as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null

if mkdir -p . 2>/dev/null; then
  as_mkdir_p='mkdir -p "$as_dir"'
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi

as_test_x='test -x'
as_executable_p=as_fn_executable_p

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

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


test -n "$DJDIR" || exec 7<&0 </dev/null
exec 6>&1

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

#
# Initializations.
#
ac_default_prefix=/usr/local
ac_clean_files=
ac_config_libobj_dir=.
LIBOBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=

# Identity of this package.
PACKAGE_NAME='xg/xgmain.cpp'
PACKAGE_TARNAME='xg-xgmain-cpp'
PACKAGE_VERSION='2.70'
PACKAGE_STRING='xg/xgmain.cpp 2.70'
PACKAGE_BUGREPORT=''
PACKAGE_URL=''

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

ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
LIBOBJS
FFTW_LIB
FFTW_INC
FFTW_INCDIR
SFFTW_LIB
SFFTW_LIBDIR
LIBSFFTW_A
SFFTW_INC
SFFTW_INCDIR
SFFTW_H
DFFTW_LIB
DFFTW_LIBDIR
LIBDFFTW_A
DFFTW_INC
DFFTW_INCDIR
DFFTW_H
TCL_LIB
TK_INCDIR
TCL_INCDIR
TK_LIBDIR_PATH
TCL_LIBDIR_PATH
tclsh
XGRAFIX_LIB
XGRAFIX_LIBDIR
XGRAFIX_INCLUDE
DEFINE_SCALAR
XPM_LIB
XPM_LIBDIR
XPM_LIBDIR_PATH
X11_LIBDIR
XT_LIB
X11_LIBS
X11_LIB
X11_INCDIR
DEFINE_NOX
INSTALL_LIBRARY
LIBEXT
RANLIB
LN_S
PURIFY_PATH
PURIFY_DEFINE
DEFINE_MPI_DEBUG
DEFINE_MPI
CXXCOMP
MPIF90
ABSMPIF90
MPIF77
ABSMPIF77
MPICC
MPI_INCDIR
ABSMPICC
MPICXX
ABSMPICXX
EGREP
GREP
CXXCPP
CPP
am__fastdepCXX_FALSE
am__fastdepCXX_TRUE
CXXDEPMODE
ac_ct_CXX
CXXFLAGS
CXX
CXX_LIBDIR
HAVE_BUNDLES
LDWITHMODULE_FLAGS
LDWITHMODULE
CXXMODULELIBS
CMODULELIBS
LINKCXXMODULE_FLAGS
LINKCXXMODULE
LINKCMODULE_FLAGS
LINKCMODULE
CXX_LTLIBFLAG
CXX_LIBFLAG
MPI_RUNLIBFLAG
RPATH_FLAG
LINK_DYNAMIC
LINK_STATIC
SO
Z_LIBDIR
ZLIB_DIR
DYNLINK_LIB
DB_LIB
THREAD_LIB
NET_LIBS
PIC_FLAG
C_FLAGS
C_OPTIFLAGS
C_PIC_FLAG
SERIALCC
ABSCC
MPI_LIBDIR
SERIALCXX
ARFLAGS
AR_FLAGS
AR
CXX_FLAGS
COMPDIR
CXX_OPTIFLAGS
CXX_REPOSITORY
CXX_PIC_FLAG
CXXDEP
CXXDEPFLAGS
CRAY_INSTANTIATE
ABSCXX
am__fastdepCC_FALSE
am__fastdepCC_TRUE
CCDEPMODE
am__nodep
AMDEPBACKSLASH
AMDEP_FALSE
AMDEP_TRUE
am__quote
am__include
DEPDIR
OBJEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
HDF5_DIR
HDF5_LIBS_SERIAL
HDF5_LIBDIR_SERIAL
HDF5_INCDIR_SERIAL
HDF5_INCLUDES
HDF5_LIB
H5DIFF
GPFS_LIB
HDF5_LIBS
HDF5_LIBDIR
LIBHDF5
HDF5_INC
HDF5_INCDIR
HDF5_H
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
EXEEXT
MAINT
MAINTAINER_MODE_FALSE
MAINTAINER_MODE_TRUE
OOPIC_TOP_SRCDIR
abs_top_builddir
AM_BACKSLASH
AM_DEFAULT_VERBOSITY
AM_DEFAULT_V
AM_V
am__untar
am__tar
AMTAR
am__leading_dot
SET_MAKE
AWK
mkdir_p
MKDIR_P
INSTALL_STRIP_PROGRAM
STRIP
install_sh
MAKEINFO
AUTOHEADER
AUTOMAKE
AUTOCONF
ACLOCAL
VERSION
PACKAGE
CYGPATH_W
am__isrc
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
localstatedir
sharedstatedir
sysconfdir
datadir
datarootdir
libexecdir
sbindir
bindir
program_transform_name
prefix
exec_prefix
PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL'
ac_subst_files=''
ac_user_opts='
enable_option_checking
enable_silent_rules
enable_maintainer_mode
enable_hdf5
with_hdf5_dir
with_hdf5_incdir
with_hdf5_libdir
with_CXX
with_CC
enable_dependency_tracking
enable_debug
enable_fulloptimize
enable_ultraoptimize
enable_profiling
enable_libhpm
enable_assert
with_EXTRA_CXXFLAGS
with_EXTRA_LDFLAGS
enable_MPI
with_MPICXX
with_MPICC
with_MPIF77
with_MPIF90
enable_MPI_DEBUG
with_purify
with_XGmini
with_X11_include
with_X11_LIBDIR
with_xpm
with_XGRAFIX_lib
with_XGRAFIX_include
with_tclsh
with_tclconfig
with_tkconfig
with_tclhdir
with_tkhdir
enable_fftw
with_dfftw_dir
with_dfftw_incdir
with_dfftw_libdir
with_sfftw_dir
with_sfftw_incdir
with_sfftw_libdir
with_FFTW_PRECISION
'
      ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CXX
CXXFLAGS
CCC
CPP
CXXCPP'


# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_sep=
# 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.
# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'

ac_prev=
ac_dashdash=
for ac_option
do
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    ac_prev=
    continue
  fi

  case $ac_option in
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  *=)   ac_optarg= ;;
  *)    ac_optarg=yes ;;
  esac

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

  case $ac_dashdash$ac_option in
  --)
    ac_dashdash=yes ;;

  -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 \
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    ac_prev=cache_file ;;
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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    cache_file=$ac_optarg ;;

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

  -datadir | --datadir | --datadi | --datad)
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  -datadir=* | --datadir=* | --datadi=* | --datad=*)
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  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
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    ac_prev=datarootdir ;;
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
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  -disable-* | --disable-*)
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    ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"enable_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval enable_$ac_useropt=no ;;

  -docdir | --docdir | --docdi | --doc | --do)
    ac_prev=docdir ;;
  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
    docdir=$ac_optarg ;;

  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
    ac_prev=dvidir ;;
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
    dvidir=$ac_optarg ;;

  -enable-* | --enable-*)
    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid feature name: $ac_useropt"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"enable_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval enable_$ac_useropt=\$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 ;;

  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
    ac_prev=htmldir ;;
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  | --ht=*)
    htmldir=$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 ;;

  -localedir | --localedir | --localedi | --localed | --locale)
    ac_prev=localedir ;;
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
    localedir=$ac_optarg ;;

  -localstatedir | --localstatedir | --localstatedi | --localstated \
  | --localstate | --localstat | --localsta | --localst | --locals)
    ac_prev=localstatedir ;;
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
    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 ;;

  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
    ac_prev=pdfdir ;;
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
    pdfdir=$ac_optarg ;;

  -psdir | --psdir | --psdi | --psd | --ps)
    ac_prev=psdir ;;
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
    psdir=$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_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid package name: $ac_useropt"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"with_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval with_$ac_useropt=\$ac_optarg ;;

  -without-* | --without-*)
    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid package name: $ac_useropt"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"with_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval with_$ac_useropt=no ;;

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

  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
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    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=* \
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    x_libraries=$ac_optarg ;;

  -*) as_fn_error $? "unrecognized option: \`$ac_option'
Try \`$0 --help' for more information"
    ;;

  *=*)
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
    # Reject names that are not valid shell variable names.
    case $ac_envvar in #(
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      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
    esac
    eval $ac_envvar=\$ac_optarg
    export $ac_envvar ;;

  *)
    # FIXME: should be removed in autoconf 3.0.
    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
      $as_echo "$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'`
  as_fn_error $? "missing argument to $ac_option"
fi

if test -n "$ac_unrecognized_opts"; then
  case $enable_option_checking in
    no) ;;
    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
  esac
fi

# Check all directory arguments for consistency.
for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
		datadir sysconfdir sharedstatedir localstatedir includedir \
		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		libdir localedir mandir
do
  eval ac_val=\$$ac_var
  # Remove trailing slashes.
  case $ac_val in
    */ )
      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
      eval $ac_var=\$ac_val;;
  esac
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  case $ac_val in
    [\\/$]* | ?:[\\/]* )  continue;;
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  esac
  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
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
  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


ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  as_fn_error $? "working directory cannot be determined"
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  as_fn_error $? "pwd does not report name of working directory"


# Find the source files, if location was not specified.
if test -z "$srcdir"; then
  ac_srcdir_defaulted=yes
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  ac_confdir=`$as_dirname -- "$as_myself" ||
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\`configure' configures xg/xgmain.cpp 2.70 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:
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      --help=short        display options specific to this package
      --help=recursive    display the short help of all the included packages
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Installation directories:
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By default, \`make install' will install all the files in
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Fine tuning of the installation directories:
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  --mandir=DIR            man documentation [DATAROOTDIR/man]
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  --dvidir=DIR            dvi documentation [DOCDIR]
  --pdfdir=DIR            pdf documentation [DOCDIR]
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_ACEOF

  cat <<\_ACEOF

Program names:
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System types:
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_ACEOF
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if test -n "$ac_init_help"; then
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Optional Features:
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  --disable-silent-rules  verbose build output (undo: "make V=0")
  --enable-maintainer-mode
                          enable make rules and dependencies not useful (and
                          sometimes confusing) to the casual installer
  --disable-hdf5   disable HDF5
  --enable-dependency-tracking
                          do not reject slow dependency extractors
  --disable-dependency-tracking
                          speeds up one-time build
  --enable-debug          turn on debugging
  --enable-fulloptimize   turn on full optimization
  --enable-ultraoptimize  turn on ultra optimization
  --enable-profiling      turn on profiling
  --enable-libhpm         use libhpm performance counters
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  --enable-MPI          to use MPI
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  --disable-fftw compile without fftw (default is to use fftw)

Optional Packages:
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  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-hdf5-dir=<hdf5 installation directory>
  --with-hdf5-incdir=<hdf5 include directory>
  --with-hdf5-libdir=<hdf5 lib directory>
  --with-CXX=<compiler>   to use <compiler> (CC, cxx, KCC) instead of g++
  --with-CC=<compiler>    to use <compiler> (cc) instead of gcc
  --with-EXTRA_CXXFLAGS=<flags>   to add <flags> to c++ compilation
  --with-EXTRA_LDFLAGS=<flags>    to add <flags> to linking
  --with-MPICXX=<mpi C++ complier>
  --with-MPICC=<mpi C compiler>           to set MPI C compiler
  --with-MPIF77=<mpi FORTRAN77 compiler>
  --with-MPIF90=<mpi FORTRAN90 compiler>
  --with-purify=<flags>  to create a purify executable
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  --with-tkhdir=<path>    directory that contains tk.h
  --with-dfftw-dir=<location of dfftw installation>
  --with-dfftw-incdir=<location of dfftw includes>
  --with-dfftw-libdir=<location of dfftw library>
  --with-sfftw-dir=<location of sfftw installation>
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  --with-sfftw-libdir=<location of sfftw library>
  --with-FFTW_PRECISION=<precision> set precision double or float for FFTW

Some influential environment variables:
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  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
              nonstandard directory <lib dir>
  LIBS        libraries to pass to the linker, e.g. -l<library>
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
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  CXX         C++ compiler command
  CXXFLAGS    C++ compiler flags
  CPP         C preprocessor
  CXXCPP      C++ preprocessor

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

Report bugs to the package provider.
_ACEOF
ac_status=$?
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if test "$ac_init_help" = "recursive"; then
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xg/xgmain.cpp configure 2.70
generated by GNU Autoconf 2.69

Copyright (C) 2012 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
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    ;;
esac
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  eval "$3=\$ac_header_compiler"
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_cxx_check_header_mongrel

# ac_fn_cxx_try_run LINENO
# ------------------------
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
# that executables *can* be run.
ac_fn_cxx_try_run ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  { { case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then :
  ac_retval=0
else
  $as_echo "$as_me: program exited with status $ac_status" >&5
       $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       ac_retval=$ac_status
fi
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_cxx_try_run

# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
# ---------------------------------------------------------
# Tests whether HEADER exists and can be compiled using the include files in
# INCLUDES, setting the cache variable VAR accordingly.
ac_fn_cxx_check_header_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#include <$2>
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  eval "$3=yes"
else
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_cxx_check_header_compile

# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
# -------------------------------------------
# Tests whether TYPE exists after having included INCLUDES, setting cache
# variable VAR accordingly.
ac_fn_c_check_type ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  eval "$3=no"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
if (sizeof ($2))
	 return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
if (sizeof (($2)))
	    return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

else
  eval "$3=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_c_check_type
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by xg/xgmain.cpp $as_me 2.70, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ $0 $@

_ACEOF
exec 5>>config.log
{
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`
/usr/bin/hostinfo      = `(/usr/bin/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=.
    $as_echo "PATH: $as_dir"
  done
IFS=$as_save_IFS

} >&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_must_keep_next=false
for ac_pass in 1 2
do
  for ac_arg
  do
    case $ac_arg in
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil)
      continue ;;
    *\'*)
      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    case $ac_pass in
    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
    2)
      as_fn_append 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
      as_fn_append ac_configure_args " '$ac_arg'"
      ;;
    esac
  done
done
{ ac_configure_args0=; unset ac_configure_args0;}
{ ac_configure_args1=; unset 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: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
  # Save into config.log some information that might help in debugging.
  {
    echo

    $as_echo "## ---------------- ##
## Cache variables. ##
## ---------------- ##"
    echo
    # The following way of writing the cache mishandles newlines in values,
(
  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done
  (set) 2>&1 |
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      sed -n \
	"s/'\''/'\''\\\\'\'''\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
      ;; #(
    *)
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
)
    echo

    $as_echo "## ----------------- ##
## Output variables. ##
## ----------------- ##"
    echo
    for ac_var in $ac_subst_vars
    do
      eval ac_val=\$$ac_var
      case $ac_val in
      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
      esac
      $as_echo "$ac_var='\''$ac_val'\''"
    done | sort
    echo

    if test -n "$ac_subst_files"; then
      $as_echo "## ------------------- ##
## File substitutions. ##
## ------------------- ##"
      echo
      for ac_var in $ac_subst_files
      do
	eval ac_val=\$$ac_var
	case $ac_val in
	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	esac
	$as_echo "$ac_var='\''$ac_val'\''"
      done | sort
      echo
    fi

    if test -s confdefs.h; then
      $as_echo "## ----------- ##
## confdefs.h. ##
## ----------- ##"
      echo
      cat confdefs.h
      echo
    fi
    test "$ac_signal" != 0 &&
      $as_echo "$as_me: caught signal $ac_signal"
    $as_echo "$as_me: exit $exit_status"
  } >&5
  rm -f core *.core core.conftest.* &&
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
    exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
done
ac_signal=0

# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -f -r conftest* confdefs.h

$as_echo "/* confdefs.h */" > 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

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


# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
ac_site_file1=NONE
ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then
  # We do not want a PATH search for config.site.
  case $CONFIG_SITE in #((
    -*)  ac_site_file1=./$CONFIG_SITE;;
    */*) ac_site_file1=$CONFIG_SITE;;
    *)   ac_site_file1=./$CONFIG_SITE;;
  esac
elif test "x$prefix" != xNONE; then
  ac_site_file1=$prefix/share/config.site
  ac_site_file2=$prefix/etc/config.site
else
  ac_site_file1=$ac_default_prefix/share/config.site
  ac_site_file2=$ac_default_prefix/etc/config.site
fi
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
do
  test "x$ac_site_file" = xNONE && continue
  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
    sed 's/^/| /' "$ac_site_file" >&5
    . "$ac_site_file" \
      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "failed to load site script $ac_site_file
See \`config.log' for more details" "$LINENO" 5; }
  fi
done

if test -r "$cache_file"; then
  # Some versions of bash will fail to source /dev/null (special files
  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
$as_echo "$as_me: loading cache $cache_file" >&6;}
    case $cache_file in
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
      *)                      . "./$cache_file";;
    esac
  fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
$as_echo "$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 $ac_precious_vars; do
  eval ac_old_set=\$ac_cv_env_${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,)
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,set)
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
$as_echo "$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
	# differences in whitespace do not lead to failure.
	ac_old_val_w=`echo x $ac_old_val`
	ac_new_val_w=`echo x $ac_new_val`
	if test "$ac_old_val_w" != "$ac_new_val_w"; then
	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	  ac_cache_corrupted=:
	else
	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
	  eval $ac_var=\$ac_old_val
	fi
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
      fi;;
  esac
  # Pass precious variables to config.status.
  if test "$ac_new_set" = set; then
    case $ac_new_val in
    *\'*) ac_arg=$ac_var=`$as_echo "$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.
      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
    esac
  fi
done
if $ac_cache_corrupted; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
fi
## -------------------- ##
## Main body of script. ##
## -------------------- ##

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 ./config "$srcdir"/./config; do
  if test -f "$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
  as_fn_error $? "cannot find install-sh, install.sh, or shtool in ./config \"$srcdir\"/./config" "$LINENO" 5
fi

# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.


am__api_version='1.13'

# 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"
# OS/2's system install, which has a completely different semantic
# ./install, which can be erroneously created by make from ./install.sh.
# Reject install programs that cannot install multiple files.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
$as_echo_n "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if ${ac_cv_path_install+:} false; then :
  $as_echo_n "(cached) " >&6
else
  as_save_IFS=$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/* | \
  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
  /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 '' $ac_executable_extensions; do
	if as_fn_executable_p "$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
	    rm -rf conftest.one conftest.two conftest.dir
	    echo one > conftest.one
	    echo two > conftest.two
	    mkdir conftest.dir
	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
	      test -s conftest.one && test -s conftest.two &&
	      test -s conftest.dir/conftest.one &&
	      test -s conftest.dir/conftest.two
	    then
	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	      break 3
	    fi
	  fi
	fi
      done
    done
    ;;
esac

  done
IFS=$as_save_IFS

rm -rf conftest.one conftest.two conftest.dir

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.  Don't cache a
    # value for INSTALL within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the value is a relative name.
    INSTALL=$ac_install_sh
  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
$as_echo "$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'

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
$as_echo_n "checking whether build environment is sane... " >&6; }
# Reject unsafe characters in $srcdir or the absolute working directory
# name.  Accept space and tab only in the latter.
am_lf='
'
case `pwd` in
  *[\\\"\#\$\&\'\`$am_lf]*)
    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
esac
case $srcdir in
  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
esac

# 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 (
   am_has_slept=no
   for am_try in 1 2; do
     echo "timestamp, slept: $am_has_slept" > conftest.file
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
     if test "$*" = "X"; then
	# -L didn't work.
	set X `ls -t "$srcdir/configure" conftest.file`
     fi
     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".
	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
  alias in your environment" "$LINENO" 5
     fi
     if test "$2" = conftest.file || test $am_try -eq 2; then
       break
     fi
     # Just in case.
     sleep 1
     am_has_slept=yes
   done
   test "$2" = conftest.file
   )
then
   # Ok.
   :
else
   as_fn_error $? "newly created file is older than distributed files!
Check your system clock" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
# If we didn't sleep, we still need to ensure time stamps of config.status and
# generated files are strictly newer.
am_sleep_pid=
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
  ( sleep 1 ) &
  am_sleep_pid=$!
fi

rm -f conftest.file

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 $.
# By default was `s,x,x', remove it if useless.
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`

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

if test x"${MISSING+set}" != xset; then
  case $am_aux_dir in
  *\ * | *\	*)
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
  *)
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
  esac
fi
# Use eval to expand $SHELL
if eval "$MISSING --is-lightweight"; then
  am_missing_run="$MISSING "
else
  am_missing_run=
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
fi

if test x"${install_sh}" != xset; then
  case $am_aux_dir in
  *\ * | *\	*)
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
  *)
    install_sh="\${SHELL} $am_aux_dir/install-sh"
  esac
fi

# 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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_STRIP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
STRIP=$ac_cv_prog_STRIP
if test -n "$STRIP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
$as_echo "$STRIP" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_STRIP="strip"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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

  if test "x$ac_ct_STRIP" = x; then
    STRIP=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    STRIP=$ac_ct_STRIP
  fi
else
  STRIP="$ac_cv_prog_STRIP"
fi

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
if test -z "$MKDIR_P"; then
  if ${ac_cv_path_mkdir+:} false; then :
  $as_echo_n "(cached) " >&6
else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in mkdir gmkdir; do
	 for ac_exec_ext in '' $ac_executable_extensions; do
	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
	     'mkdir (GNU coreutils) '* | \
	     'mkdir (coreutils) '* | \
	     'mkdir (fileutils) '4.1*)
	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
	       break 3;;
	   esac
	 done
       done
  done
IFS=$as_save_IFS

fi

  test -d ./--version && rmdir ./--version
  if test "${ac_cv_path_mkdir+set}" = set; then
    MKDIR_P="$ac_cv_path_mkdir -p"
  else
    # As a last resort, use the slow shell script.  Don't cache a
    # value for MKDIR_P within a source directory, because that will
    # break other packages using the cache if that directory is
    # removed, or if the value is a relative name.
    MKDIR_P="$ac_install_sh -d"
  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
$as_echo "$MKDIR_P" >&6; }

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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_AWK+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_AWK="$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  test -n "$AWK" && break
done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
	@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
  *@@@%%%=?*=@@@%%%*)
    eval ac_cv_prog_make_${ac_make}_set=yes;;
  *)
    eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  SET_MAKE=
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
  SET_MAKE="MAKE=${MAKE-make}"
fi

rm -rf .tst 2>/dev/null
mkdir .tst 2>/dev/null
if test -d .tst; then
  am__leading_dot=.
else
  am__leading_dot=_
fi
rmdir .tst 2>/dev/null

# Check whether --enable-silent-rules was given.
if test "${enable_silent_rules+set}" = set; then :
  enableval=$enable_silent_rules;
fi

case $enable_silent_rules in # (((
  yes) AM_DEFAULT_VERBOSITY=0;;
   no) AM_DEFAULT_VERBOSITY=1;;
    *) AM_DEFAULT_VERBOSITY=1;;
esac
am_make=${MAKE-make}
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
if ${am_cv_make_support_nested_variables+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if $as_echo 'TRUE=$(BAR$(V))
BAR0=false
BAR1=true
V=1
am__doit:
	@$(TRUE)
.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
  am_cv_make_support_nested_variables=yes
else
  am_cv_make_support_nested_variables=no
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
$as_echo "$am_cv_make_support_nested_variables" >&6; }
if test $am_cv_make_support_nested_variables = yes; then
    AM_V='$(V)'
  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
else
  AM_V=$AM_DEFAULT_VERBOSITY
  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
fi
AM_BACKSLASH='\'

if test "`cd $srcdir && pwd`" != "`pwd`"; then
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
  # is not polluted with repeated "-I."
  am__isrc=' -I$(srcdir)'
  # test to see if srcdir already configured
  if test -f $srcdir/config.status; then
    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
  fi
fi

# test whether we have cygpath
if test -z "$CYGPATH_W"; then
  if (cygpath --version) >/dev/null 2>/dev/null; then
    CYGPATH_W='cygpath -w'
  else
    CYGPATH_W=echo
  fi
fi


# Define the identity of the package.
 PACKAGE='xg-xgmain-cpp'
 VERSION='2.70'


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"}

# For better backward compatibility.  To be removed once Automake 1.9.x
# dies out for good.  For more background, see:
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
mkdir_p='$(MKDIR_P)'

# We need awk for the "check" target.  The system "awk" is bad on
# some platforms.
# Always define AMTAR for backward compatibility.  Yes, it's still used
# in the wild :-(  We should find a proper way to deprecate it ...
AMTAR='$${TAR-tar}'


# We'll loop over all known methods to create a tar archive until one works.
_am_tools='gnutar  pax cpio none'

am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'






ac_config_headers="$ac_config_headers ./config.h"

abs_top_builddir=`pwd`

abs_top_srcdir=`dirname $0`
cd $abs_top_srcdir
abs_top_srcdir=`pwd`
OOPIC_TOP_SRCDIR=$abs_top_srcdir

cd $abs_top_builddir

# try to turn off auto-invocation of autotools in the top-level Makefile

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
    # Check whether --enable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then :
  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
else
  USE_MAINTAINER_MODE=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
$as_echo "$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



# Default prefix



# Define stuff from former acconfig.in
















# See whether we have automake
amver=`automake --version 2>/dev/null`
if test $? != 0; then
  echo automake not present in your path.
  echo Modifications to Makefile.am\'s will not propagate.
else
  AUTOMAKE=$abs_top_srcdir/config/automake.sh
fi
# For backware compatibility
EXEEXT=""



# Make sure we can run config.sub.
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
$as_echo_n "checking build system type... " >&6; }
if ${ac_cv_build+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
test "x$ac_build_alias" = x &&
  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
$as_echo "$ac_cv_build" >&6; }
case $ac_cv_build in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_build
shift
build_cpu=$1
build_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
build_os=$*
IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
$as_echo_n "checking host system type... " >&6; }
if ${ac_cv_host+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "x$host_alias" = x; then
  ac_cv_host=$ac_cv_build
else
  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
$as_echo "$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_host
shift
host_cpu=$1
host_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
host_os=$*
IFS=$ac_save_IFS
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac


hosttype=$host
cat >>confdefs.h <<_ACEOF
#define HOSTTYPE "$host"
_ACEOF




# Check whether --enable-hdf5 was given.
if test "${enable_hdf5+set}" = set; then :
  enableval=$enable_hdf5; hdf5="$enableval"
else
  hdf5=yes
fi

echo using HDF5? ... $hdf5
if test $hdf5 = yes; then






















# Check whether --with-hdf5-dir was given.
if test "${with_hdf5_dir+set}" = set; then :
  withval=$with_hdf5_dir; HDF5_DIR="$withval"
else
  HDF5_DIR=""
fi




# Check whether --with-hdf5-incdir was given.
if test "${with_hdf5_incdir+set}" = set; then :
  withval=$with_hdf5_incdir; HDF5_INCDIR="$withval"
fi


if test -n "$HDF5_INCDIR"; then
  HDF5_INCPATH=$HDF5_INCDIR
elif test -n "$HDF5_DIR"; then
  HDF5_INCPATH=$HDF5_DIR/include
fi

if test -z "$HDF5_INCPATH"; then
# Store for later use
  HDF5_SERINCPATH=$HOME/$UNIXFLAVOR/hdf5/include:/usr/local/hdf5/include:/loc/hdf5/include:/usr/common/usg/hdf5_64/default/serial/include:/usr/common/usg/hdf5/64/default/serial/include:/usr/include:/usr/local/include
  HDF5_PARINCPATH=$HOME/$UNIXFLAVOR/hdf5mpi/include:/usr/local/hdf5mpi/include:/loc/hdf5mpi/include:/usr/common/usg/hdf5_64/default/parallel/include:/usr/common/usg/hdf5/64/default/parallel/include:/usr/include:/usr/local/include
  if test "$USE_PAR_HDF5" = yes; then
### JRC: $HOME paths should be first to allow users to override
    HDF5_INCPATH=$HDF5_PARINCPATH:$HDF5_SERINCPATH
  else
    HDF5_INCPATH=$HDF5_SERINCPATH:$HDF5_PARINCPATH
  fi
fi



  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hdf5.h" >&5
$as_echo_n "checking for hdf5.h... " >&6; }

      if test -z "$HDF5_INCPATH"; then
    tx_search_path="."
  else
    tx_search_path=`echo "$HDF5_INCPATH" | tr ':' ' '`
  fi

  tx_return=""
  for tx_path in $tx_search_path; do
    ## if test -z `echo "$tx_path" | grep "/$" -`; then
    tmppath=`echo "$tx_path" | grep "/$"`
    if test -z "$tmppath"; then
      tx_path_temp="$tx_path"/
    else
      tx_path_temp=$tx_path
    fi
    if test -a "$tx_path_temp"hdf5.h; then
      tx_return="$tx_path_temp"hdf5.h
      break
    fi
  done

  if test -z "$tx_return"; then
    HDF5_H=""""
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
  else
    HDF5_H="$tx_return"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tx_return" >&5
$as_echo "$tx_return" >&6; }
  fi





if test -z "$HDF5_H"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hdf5.h not found in $HDF5_INCPATH.  Use --with-hdf5-incdir=" >&5
$as_echo "$as_me: WARNING: hdf5.h not found in $HDF5_INCPATH.  Use --with-hdf5-incdir=" >&2;}
  HDF5_INC=" "
  ac_cv_have_hdf5=no
else
  HDF5_INCDIR=`dirname $HDF5_H`

  HDF5_INC=-I$HDF5_INCDIR

  HDF5_DIR=`dirname $HDF5_INCDIR`
  ac_cv_have_hdf5=yes
fi


if test $ac_cv_have_hdf5 = yes; then
  if test -f $HDF5_INCDIR/H5config.h; then
    hdf5par=`grep "HAVE_PARALLEL 1" $HDF5_INCDIR/H5config.h`
  elif test -f $HDF5_INCDIR/H5pubconf.h; then
    hdf5par=`grep "HAVE_PARALLEL 1" $HDF5_INCDIR/H5pubconf.h`
  fi
fi


# HDF5_LIBDIR=" "
# HDF5_LIBS=" "
# echo HDF5_LIBDIR = $HDF5_LIBDIR

# Check whether --with-hdf5-libdir was given.
if test "${with_hdf5_libdir+set}" = set; then :
  withval=$with_hdf5_libdir; HDF5_LIBDIR="$withval"
fi

	# HDF5_LIBDIR="$withval", HDF5_LIBDIR="")
if test $ac_cv_have_hdf5 = yes; then
  if test -n "$HDF5_LIBDIR"; then
    HDF5_LIBPATH=$HDF5_LIBDIR
  else
    HDF5_LIBPATH=$HDF5_DIR/lib
  fi
  # echo HDF5_LIBDIR = $HDF5_LIBDIR
  # echo HDF5_LIBPATH = $HDF5_LIBPATH


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libhdf5.a" >&5
$as_echo_n "checking for libhdf5.a... " >&6; }

      if test -z "$HDF5_LIBPATH"; then
    tx_search_path="."
  else
    tx_search_path=`echo "$HDF5_LIBPATH" | tr ':' ' '`
  fi

  tx_return=""
  for tx_path in $tx_search_path; do
    ## if test -z `echo "$tx_path" | grep "/$" -`; then
    tmppath=`echo "$tx_path" | grep "/$"`
    if test -z "$tmppath"; then
      tx_path_temp="$tx_path"/
    else
      tx_path_temp=$tx_path
    fi
    if test -a "$tx_path_temp"libhdf5.a; then
      tx_return="$tx_path_temp"libhdf5.a
      break
    fi
  done

  if test -z "$tx_return"; then
    LIBHDF5=""""
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
  else
    LIBHDF5="$tx_return"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tx_return" >&5
$as_echo "$tx_return" >&6; }
  fi




  if test -z "$LIBHDF5"; then


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libhdf5$SO" >&5
$as_echo_n "checking for libhdf5$SO... " >&6; }

      if test -z "$HDF5_LIBPATH"; then
    tx_search_path="."
  else
    tx_search_path=`echo "$HDF5_LIBPATH" | tr ':' ' '`
  fi

  tx_return=""
  for tx_path in $tx_search_path; do
    ## if test -z `echo "$tx_path" | grep "/$" -`; then
    tmppath=`echo "$tx_path" | grep "/$"`
    if test -z "$tmppath"; then
      tx_path_temp="$tx_path"/
    else
      tx_path_temp=$tx_path
    fi
    if test -a "$tx_path_temp"libhdf5$SO; then
      tx_return="$tx_path_temp"libhdf5$SO
      break
    fi
  done

  if test -z "$tx_return"; then
    LIBHDF5=""""
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
  else
    LIBHDF5="$tx_return"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tx_return" >&5
$as_echo "$tx_return" >&6; }
  fi




  fi
  if test -z "$LIBHDF5"; then


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libhdf5.dylib" >&5
$as_echo_n "checking for libhdf5.dylib... " >&6; }

      if test -z "$HDF5_LIBPATH"; then
    tx_search_path="."
  else
    tx_search_path=`echo "$HDF5_LIBPATH" | tr ':' ' '`
  fi

  tx_return=""
  for tx_path in $tx_search_path; do
    ## if test -z `echo "$tx_path" | grep "/$" -`; then
    tmppath=`echo "$tx_path" | grep "/$"`
    if test -z "$tmppath"; then
      tx_path_temp="$tx_path"/
    else
      tx_path_temp=$tx_path
    fi
    if test -a "$tx_path_temp"libhdf5.dylib; then
      tx_return="$tx_path_temp"libhdf5.dylib
      break
    fi
  done

  if test -z "$tx_return"; then
    LIBHDF5=""""
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
  else
    LIBHDF5="$tx_return"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tx_return" >&5
$as_echo "$tx_return" >&6; }
  fi




  fi
  if test -z "$LIBHDF5"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libhdf5.a(so,dylib) not found.  Use --with-hdf5-libdir=" >&5
$as_echo "$as_me: WARNING: libhdf5.a(so,dylib) not found.  Use --with-hdf5-libdir=" >&2;}
    ac_cv_have_hdf5=no
  else
    HDF5_LIBDIR=`dirname $LIBHDF5`
        HDF5_LIBS="-L$HDF5_LIBDIR "'$(RPATH_FLAG)'"$HDF5_LIBDIR -lhdf5 $GPFS_LIB"
  fi
fi




if test -n "$hdf5par"; then
  GPFS_LIBPATH=/usr/lib:/usr/local/lib:/usr/lpp/mmfs/lib


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libgpfs.a" >&5
$as_echo_n "checking for libgpfs.a... " >&6; }

      if test -z "$GPFS_LIBPATH"; then
    tx_search_path="."
  else
    tx_search_path=`echo "$GPFS_LIBPATH" | tr ':' ' '`
  fi

  tx_return=""
  for tx_path in $tx_search_path; do
    ## if test -z `echo "$tx_path" | grep "/$" -`; then
    tmppath=`echo "$tx_path" | grep "/$"`
    if test -z "$tmppath"; then
      tx_path_temp="$tx_path"/
    else
      tx_path_temp=$tx_path
    fi
    if test -a "$tx_path_temp"libgpfs.a; then
      tx_return="$tx_path_temp"libgpfs.a
      break
    fi
  done

  if test -z "$tx_return"; then
    GPFS_LIB=""""
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
  else
    GPFS_LIB="$tx_return"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tx_return" >&5
$as_echo "$tx_return" >&6; }
  fi




  if test -z "$GPFS_LIB"; then


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libgpfs$SO" >&5
$as_echo_n "checking for libgpfs$SO... " >&6; }

      if test -z "$GPFS_LIBPATH"; then
    tx_search_path="."
  else
    tx_search_path=`echo "$GPFS_LIBPATH" | tr ':' ' '`
  fi

  tx_return=""
  for tx_path in $tx_search_path; do
    ## if test -z `echo "$tx_path" | grep "/$" -`; then
    tmppath=`echo "$tx_path" | grep "/$"`
    if test -z "$tmppath"; then
      tx_path_temp="$tx_path"/
    else
      tx_path_temp=$tx_path
    fi
    if test -a "$tx_path_temp"libgpfs$SO; then
      tx_return="$tx_path_temp"libgpfs$SO
      break
    fi
  done

  if test -z "$tx_return"; then
    GPFS_LIB=""""
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
  else
    GPFS_LIB="$tx_return"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tx_return" >&5
$as_echo "$tx_return" >&6; }
  fi




  fi
  if test -n "$GPFS_LIB"; then
    GPFS_LIB=-lgpfs
  fi
fi


if test $ac_cv_have_hdf5 = yes; then

$as_echo "#define HAVE_HDF5 /**/" >>confdefs.h

fi


if test $ac_cv_have_hdf5 = yes; then
  H5_VERS_MAJOR=`grep '#define H5_VERS_MAJOR' $HDF5_INCDIR/H5public.h | sed 's/^.*H5_VERS_MAJOR//' | sed 's/\/.*$//' | tr -d [:space:]`
  H5_VERS_MINOR=`grep '#define H5_VERS_MINOR' $HDF5_INCDIR/H5public.h | sed 's/^.*H5_VERS_MINOR//' | sed 's/\/.*$//' | tr -d [:space:]`
  H5_VERS_RELEASE=`grep '#define H5_VERS_RELEASE' $HDF5_INCDIR/H5public.h | sed 's/^.*H5_VERS_RELEASE//' | sed 's/\/.*$//' | tr -d [:space:]`
  unset new_H5Sselect_hyperslab_ifc
  if test $H5_VERS_MAJOR -gt 1; then
    new_H5Sselect_hyperslab_ifc=true
  elif test $H5_VERS_MAJOR = 1; then
    if test $H5_VERS_MINOR -gt 6; then
      new_H5Sselect_hyperslab_ifc=true
    elif test $H5_VERS_MINOR = 6; then
      if test $H5_VERS_RELEASE -ge 4; then
        new_H5Sselect_hyperslab_ifc=true
      fi
    fi
  fi
  if test -n "$new_H5Sselect_hyperslab_ifc"; then

$as_echo "#define NEW_H5S_SELECT_HYPERSLAB_IFC /**/" >>confdefs.h

  fi
fi


if test $ac_cv_have_hdf5 = yes; then
  HDF5_BINPATH=`dirname $HDF5_LIBDIR`/bin
  for ac_prog in h5diff
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_H5DIFF+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $H5DIFF in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_H5DIFF="$H5DIFF" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $HDF5_BINPATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_H5DIFF="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
H5DIFF=$ac_cv_path_H5DIFF
if test -n "$H5DIFF"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $H5DIFF" >&5
$as_echo "$H5DIFF" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$H5DIFF" && break
done
test -n "$H5DIFF" || H5DIFF=""""

  if test -z "$H5DIFF"; then
    if test -n "$MUST_HAVE_H5DIFF"; then
      as_fn_error $? "h5diff not found in HDF5 tree.  Must reinstall HDF5." "$LINENO" 5
    fi
  else

    if test -z "$new_H5Sselect_hyperslab_ifc"; then
      if test -n "$MUST_HAVE_H5DIFF"; then
        as_fn_error $? "HDF5 must be at version 1.6.4 for regression tests to work." "$LINENO" 5
      fi
    else
      echo h5diff of version 1.6.4 or greater found.
    fi
  fi
else
  if test -n "$MUST_HAVE_H5DIFF"; then
    as_fn_error $? "h5diff not found.  Upgrade hdf5" "$LINENO" 5
  fi
fi


if test "$FC_BASE" != none && test -n "$FC_BASE" && test $ac_use_fortran_hdf5 = true; then
  if test -f $HDF5_LIBDIR/libhdf5_fortran.a; then
    hdf5_f90_full=`grep 'Fortran Compiler' $HDF5_LIBDIR/libhdf5_fortran.settings | cut -f2 -d:`
    hdf5_f90=`basename $hdf5_f90_full`
    if test "$FC_BASE" = $hdf5_f90; then
      HDF5_INCLUDES="$FC_INCLUDE_FLAG$HDF5_LIBDIR"
      HDF5_LIB="-L$HDF5_LIBDIR -lhdf5_fortran -lhdf5"

    else
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Fortran compiler used to compile hdf5 bindings --
	$hdf5_f90 not the same as your fortran compiler -- $FC.  Turning
	off hdf5." >&5
$as_echo "$as_me: WARNING: Fortran compiler used to compile hdf5 bindings --
	$hdf5_f90 not the same as your fortran compiler -- $FC.  Turning
	off hdf5." >&2;}
      ac_cv_have_hdf5=no
      HDF5_DIR=""
      HDF5_LIB=""
      HDF5_LIBDIR=""
      HDF5_INC=""
      HDF5_INCDIR=""
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hdf5_fortran.a not found in $HDF5_LIBDIR. Turning off HDF5" >&5
$as_echo "$as_me: WARNING: hdf5_fortran.a not found in $HDF5_LIBDIR. Turning off HDF5" >&2;}
    ac_cv_have_hdf5=no
    HDF5_DIR=""
    HDF5_LIB=""
    HDF5_LIBDIR=""
    HDF5_INC=""
    HDF5_INCDIR=""
  fi
fi




HDF5_NEED_SZIP=`grep H5_HAVE_FILTER_SZIP $HDF5_INCDIR/H5pubconf.h | grep define`
if test -n "$HDF5_NEED_SZIP"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hdf5.m4 has changed.  Please be certain to include sz.m4." >&5
$as_echo "$as_me: WARNING: hdf5.m4 has changed.  Please be certain to include sz.m4." >&2;}
fi




if test -n "$config_summary_file"; then
  if test $ac_cv_have_hdf5 = yes; then
    echo                     >> $config_summary_file
    echo "Using HDF5 with"                    >> $config_summary_file
    echo "  HDF5_INC:    $HDF5_INC"           >> $config_summary_file
    echo "  HDF5_LIBDIR: $HDF5_LIBDIR"        >> $config_summary_file
    echo "  HDF5_LIBS:   $HDF5_LIBS"          >> $config_summary_file
  fi
fi

# For a parallel build, we'd still like vpdatanal built serially. The compiler
# is set properly in vpdatanal/Makefile.am, but even with a serial compiler
# it will try to use parallel HDF5. The vars below are used exlusively by
# vpdatanal/Makefile.am to force the use of serial HDF5. If it doesn't exist,
# the parallel version will be used, as before.

HDF5_INCDIR_SERIAL=`echo $HDF5_INCDIR | sed 's/mpi//'`
HDF5_LIBDIR_SERIAL=`echo $HDF5_LIBDIR | sed 's/mpi//'`
HDF5_LIBS_SERIAL=`echo $HDF5_LIBS | sed 's/mpi//'`

if test ! -d "$HDF5_LIBDIR_SERIAL" -o ! -d "$HDF5_INCDIR_SERIAL"; then
  cat <<END
Failed to find serial build of HDF5 in obvious location. Setting _SERIAL vars
to be the same as the parallel vars so as not to break the vpdatanal builds.
END
  HDF5_INCDIR_SERIAL=$HDF5_INCDIR
  HDF5_LIBDIR_SERIAL=$HDF5_LIBDIR
  HDF5_LIBS_SERIAL=$HDF5_LIBS
fi


  if test $ac_cv_have_hdf5 = no; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hdf5 not properly installed -- Turning off hdf5." >&5
$as_echo "$as_me: WARNING: hdf5 not properly installed -- Turning off hdf5." >&2;}
    HDF5_DIR=""
    HDF5_LIB=""
    HDF5_LIBDIR="."
    HDF5_INC=""
    HDF5_INCDIR="."







  fi
else
  HDF5_INC=""
  HDF5_LIB=""
  HDF5_INCDIR="."
  HDF5_LIBDIR="."





fi


# If the user specifies nothing, then we default to g++/gcc, allowing the
# user's path to determine which version.
CXX=g++
CC=gcc

# Allow user to override choice of compiler

# Check whether --with-CXX was given.
if test "${with_CXX+set}" = set; then :
  withval=$with_CXX; CXX="$withval"
else
  CXX=$CXX
fi

echo Using C++ compiler $CXX
export CXX

# Check whether --with-CC was given.
if test "${with_CC+set}" = set; then :
  withval=$with_CC; CC="$withval"
else
  CC=$CC
fi

echo Using C compiler $CC
export CC


DEPDIR="${am__leading_dot}deps"

ac_config_commands="$ac_config_commands depfiles"


am_make=${MAKE-make}
cat > confinc << 'END'
am__doit:
	@echo this is the am__doit target
.PHONY: am__doit
END
# If we don't find an include directive, just comment out the code.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
$as_echo_n "checking for style of include used by $am_make... " >&6; }
am__include="#"
am__quote=
_am_result=none
# First try GNU make style include.
echo "include confinc" > confmf
# Ignore all kinds of additional output from 'make'.
case `$am_make -s -f confmf 2> /dev/null` in #(
*the\ am__doit\ target*)
  am__include=include
  am__quote=
  _am_result=GNU
  ;;
esac
# Now try BSD make style include.
if test "$am__include" = "#"; then
   echo '.include "confinc"' > confmf
   case `$am_make -s -f confmf 2> /dev/null` in #(
   *the\ am__doit\ target*)
     am__include=.include
     am__quote="\""
     _am_result=BSD
     ;;
   esac
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
$as_echo "$_am_result" >&6; }
rm -f confinc confmf

# Check whether --enable-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='\'
  am__nodep='_no'
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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="gcc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
else
  CC="$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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$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"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


fi
if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  for ac_prog in cl.exe
  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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


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

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


  test -n "$ac_ct_CC" && break
done

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
fi

fi


test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "no acceptable C compiler found in \$PATH
See \`config.log' for more details" "$LINENO" 5; }

# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
  { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    sed '10a\
... rest of stderr output deleted ...
         10q' conftest.err >conftest.er1
    cat conftest.er1 >&5
  fi
  rm -f conftest.er1 conftest.err
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done

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

int
main ()
{

  ;
  return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.out.dSYM 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.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
$as_echo_n "checking whether the C compiler works... " >&6; }
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`

# The possible output files:
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"

ac_rmfiles=
for ac_file in $ac_files
do
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  esac
done
rm -f $ac_rmfiles

if { { ac_try="$ac_link_default"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link_default") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :
  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
# in a Makefile.  We should not override ac_cv_exeext if it was cached,
# so that the user can short-circuit this test for compilers unknown to
# Autoconf.
for ac_file in $ac_files ''
do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
	;;
    [ab].out )
	# We found the default executable, but exeext='' is most
	# certainly right.
	break;;
    *.* )
	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
	then :; else
	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	fi
	# We set ac_cv_exeext here because the later test for it is not
	# safe: cross compilers may not add the suffix if given an `-o'
	# argument, so we may need to know it at that point already.
	# Even if this section looks crufty: it has the advantage of
	# actually working.
	break;;
    * )
	break;;
  esac
done
test "$ac_cv_exeext" = no && ac_cv_exeext=

else
  ac_file=''
fi
if test -z "$ac_file"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "C compiler cannot create executables
See \`config.log' for more details" "$LINENO" 5; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
$as_echo_n "checking for C compiler default output file name... " >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
$as_echo "$ac_file" >&6; }
ac_exeext=$ac_cv_exeext

rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
$as_echo_n "checking for suffix of executables... " >&6; }
if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then :
  # If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
for ac_file in conftest.exe conftest conftest.*; do
  test -f "$ac_file" || continue
  case $ac_file in
    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
	  break;;
    * ) break;;
  esac
done
else
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest conftest$ac_cv_exeext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
$as_echo "$ac_cv_exeext" >&6; }

rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdio.h>
int
main ()
{
FILE *f = fopen ("conftest.out", "w");
 return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run.  If not, either
# the compiler is broken, or we cross compile.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
$as_echo_n "checking whether we are cross compiling... " >&6; }
if test "$cross_compiling" != yes; then
  { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
  if { ac_try='./conftest$ac_cv_exeext'
  { { case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_try") 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; }; then
    cross_compiling=no
  else
    if test "$cross_compiling" = maybe; then
	cross_compiling=yes
    else
	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details" "$LINENO" 5; }
    fi
  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
$as_echo "$cross_compiling" >&6; }

rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
ac_clean_files=$ac_clean_files_save
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
$as_echo_n "checking for suffix of object files... " >&6; }
if ${ac_cv_objext+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

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

{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of object files: cannot compile
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
$as_echo "$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
if ${ac_cv_c_compiler_gnu+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

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

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_compiler_gnu=yes
else
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
  GCC=yes
else
  GCC=
fi
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
if ${ac_cv_prog_cc_g+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_save_c_werror_flag=$ac_c_werror_flag
   ac_c_werror_flag=yes
   ac_cv_prog_cc_g=no
   CFLAGS="-g"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_g=yes
else
  CFLAGS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

else
  ac_c_werror_flag=$ac_save_c_werror_flag
	 CFLAGS="-g"
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
$as_echo "$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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
if ${ac_cv_prog_cc_c89+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdio.h>
struct stat;
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
     char **p;
     int i;
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}

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

/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
   inside strings and character constants.  */
#define FOO(x) 'x'
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];

int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  ;
  return 0;
}
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_c89=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext
  test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c89" in
  x)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "none needed" >&6; } ;;
  xno)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
  *)
    CC="$CC $ac_cv_prog_cc_c89"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
esac
if test "x$ac_cv_prog_cc_c89" != xno; then :

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="$CC"   am_compiler_list=

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if ${am_cv_CC_dependencies_compiler_type+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
  # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named 'D' -- because '-MD' means "put the output
  # in D".
  rm -rf conftest.dir
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir
  # We will build objects and dependencies in a subdirectory because
  # it helps to detect inapplicable dependency modes.  For instance
  # both Tru64's cc and ICC support -MD to output dependencies as a
  # side effect of compilation, but ICC will put the dependencies in
  # the current directory while Tru64 will put them in the object
  # directory.
  mkdir sub

  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
  am__universal=false
  case " $depcc " in #(
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
     esac

  for depmode in $am_compiler_list; do
    # Setup a source with many dependencies, because some compilers
    # like to wrap large dependency lists on column 80 (with \), and
    # we should not choose a depcomp mode which is confused by this.
    #
    # 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.
    : > sub/conftest.c
    for i in 1 2 3 4 5 6; do
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
      # Solaris 10 /bin/sh.
      echo '/* dummy */' > sub/conftst$i.h
    done
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

    # 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.  Also, some Intel
    # versions had trouble with output in subdirs.
    am__obj=sub/conftest.${OBJEXT-o}
    am__minus_obj="-o $am__obj"
    case $depmode in
    gcc)
      # This depmode causes a compiler race in universal mode.
      test "$am__universal" = false || continue
      ;;
    nosideeffect)
      # After this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested.
      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
      # This compiler won't grok '-c -o', but also, the minuso test has
      # not run yet.  These depmodes are late enough in the game, and
      # so weak that their functioning should not be impacted.
      am__obj=conftest.${OBJEXT-o}
      am__minus_obj=
      ;;
    none) break ;;
    esac
    if depmode=$depmode \
       source=sub/conftest.c object=$am__obj \
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
         >/dev/null 2>conftest.err &&
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      # icc doesn't choke on unknown options, it will just issue warnings
      # or remarks (even with -Werror).  So we grep stderr for any message
      # that says an option was ignored or not supported.
      # When given -MP, icc 7.0 and 7.1 complain thusly:
      #   icc: Command line warning: ignoring option '-M'; no argument required
      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_CC_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

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

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
  am__fastdepCC_TRUE=
  am__fastdepCC_FALSE='#'
else
  am__fastdepCC_TRUE='#'
  am__fastdepCC_FALSE=
fi



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
$as_echo_n "checking for library containing strerror... " >&6; }
if ${ac_cv_search_strerror+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char strerror ();
int
main ()
{
return strerror ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' cposix; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_search_strerror=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_strerror+:} false; then :
  break
fi
done
if ${ac_cv_search_strerror+:} false; then :

else
  ac_cv_search_strerror=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
$as_echo "$ac_cv_search_strerror" >&6; }
ac_res=$ac_cv_search_strerror
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
if ${ac_cv_header_time+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_header_time=yes
else
  ac_cv_header_time=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
$as_echo "$ac_cv_header_time" >&6; }
if test $ac_cv_header_time = yes; then

$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h

fi



# Need BSD compatible nm
# Extract BSD-compatible nm

if test -z "$NM"; then
  echo $ac_n "checking for BSD-compatible nm... $ac_c" 1>&6
  case "$NM" in
  \\/* | A-Za-z:\\/*) ;; # Let the user override the test with a path.
  *)
    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
    for ac_dir in $PATH /usr/ucb /usr/ccs/bin /bin; do
      test -z "$ac_dir" && ac_dir=.
      if test -f $ac_dir/nm || test -f $ac_dir/nm$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
	if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
	  NM="$ac_dir/nm -B"
	  break
	elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
	  NM="$ac_dir/nm -p"
	  break
	else
	  NM=${NM="$ac_dir/nm"} # keep the first match, but
	  continue # so that we can try to find one that supports BSD flags
	fi
      fi
    done
    IFS="$ac_save_ifs"
    test -z "$NM" && NM=nm
    ;;
  esac
  echo "$ac_t$NM" 1>&6
fi

#
# Tar compatiblity with AUTOMAKE 1.5 && 1.4
# AUTOMAKE 1.4 does not have this symbol defined
#
AMTAR=tar



echo "Setting the flags per system and C++ compiler:" $CXX

#
# JRC 22May06: This section needs some rework.  It should key
# off of MPICXX and MPICC only.
#
# Version info found from http://www.fortran-2000.com/ArnaudRecipes/Version.html
#

#default values
SHAREDLIBFLAGS="-shared"
# Extract the real compiler
if test -n "$CXX"; then
  isabs=`echo $CXX | grep '^/'`
  if test -n "$isabs"; then
    ABSCXX=$CXX
  else
    # Extract the first word of "$CXX", so it can be a program name with args.
set dummy $CXX; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ABSCXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $ABSCXX in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ABSCXX="$ABSCXX" # 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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_ABSCXX="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
ABSCXX=$ac_cv_path_ABSCXX
if test -n "$ABSCXX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ABSCXX" >&5
$as_echo "$ABSCXX" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  fi
  CXXBASE=`basename $ABSCXX`
  case $CXXBASE in

    mpiCC | mpicxx | mpic++)
      # echo "Looking for compiler in" $ABSCXX
      # SERIALCXX=`grep CCCBASE= $ABSCXX | sed 's/^.*=//' | sed 's/\"//g'`
      MPI_OPTS=`$ABSCXX -show`
      SERIALCXX=`echo $MPI_OPTS | sed 's/ .*$//'`
            if test -z "$SERIALCXX"; then
	as_fn_error $? "Unable to determine the real compiler inside of $ABSCXX" "$LINENO" 5
      fi
      MPI_LIBDIR=`echo $MPI_OPTS | sed 's/^.*-L//' | sed 's/ .*$//'`
            if test "$MPICHG2" = yes; then
        SERIALCXX=`grep TEST_GC= $SERIALCXX | sed 's/^.*=//' | sed 's/\"//g'`
      fi
      ;;

    mpCC)
      SERIALCXX=xlC
      ;;

    mpCC_r)
      SERIALCXX=xlC_r
      ;;

    mpiicpc)
      SERIALCXX=icpc
      ;;

    mpipathCC)
      SERIALCXX=pathCC
      ;;

    CC)
      SERIALCXX=CC
      ;;

    *)
      SERIALCXX=$CXXBASE
      ;;

  esac
  echo Serial C++ compiler is \`$SERIALCXX\'
else
  echo No C++ compiler specified
  SERIALCXX=nocxx
fi

# The following is used to make sure that e.g. pathscale is found
ABSSERIALCXX=`which $SERIALCXX`
SERIALCXX=`basename $SERIALCXX`

# Check for optimization
# OPTIMIZED=yes
# Check whether --enable-debug was given.
if test "${enable_debug+set}" = set; then :
  enableval=$enable_debug; OPTIMIZED=debug
else
  OPTIMIZED=yes
fi

# Check whether --enable-fulloptimize was given.
if test "${enable_fulloptimize+set}" = set; then :
  enableval=$enable_fulloptimize; OPTIMIZED=full
else
  OPTIMIZED=$OPTIMIZED
fi

# Check whether --enable-ultraoptimize was given.
if test "${enable_ultraoptimize+set}" = set; then :
  enableval=$enable_ultraoptimize; OPTIMIZED=ultra
else
  OPTIMIZED=$OPTIMIZED
fi


# Check for other options
# Check whether --enable-profiling was given.
if test "${enable_profiling+set}" = set; then :
  enableval=$enable_profiling; PROFILING=yes
else
  PROFILING=no
fi

# Check whether --enable-libhpm was given.
if test "${enable_libhpm+set}" = set; then :
  enableval=$enable_libhpm; LIBHPM=yes
else
  LIBHPM=no
fi

# Check whether --enable-assert was given.
if test "${enable_assert+set}" = set; then :
  enableval=$enable_assert; ASSERT=yes
else
  ASSERT=no
fi


CRAY=""
CRAY_INSTANTIATE=""
export CRAY
case "$SERIALCXX" in

  *g++ | *g++3 | g++* | c++ | path* )
    CPPFLAGS=""
    CXXFLAGS="-Wall -Wno-unused"
    CXXDEPFLAGS="-M"
    CXXDEP="$CXX -M >depend.u"
    CXXPROFILE_FLAG=-pg
    if test "$PROFILING" = "yes"; then CXX_PROFILE_FLAG="-pg"; fi
    AR="ar cr"
    AR_FLAGS=" "
    ARFLAGS=" "

    case "$host" in
      rs6000-ibm-aix*)
        CXX_PIC_FLAG=" "
        ;;
      hppa*-hp-hpux*)
        CXX_PIC_FLAG="-fpic"
        ;;
      *)
        CXX_PIC_FLAG="-fPIC"
        ;;
    esac

# Get version to set compiler directory
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking g++ version" >&5
$as_echo_n "checking g++ version... " >&6; }

#
# Detect the version of gcc by matching to an arbitrary prefix string,
# followed by a space and the sequence Digit[.Digit]+ and arbitrary trailing
# characters. The main problem is the version name of GCC for pathCC,
# which is sent as a multi line text to stderr(!) and is specified as
# GNU gcc version 3.3.1 (PathScale 2.1 driver).
# Note that we need the double '[[' in order to prevent m4 substitution
# of the '['. Use \{N,\} instead of \+ to be portable -- PM / 09/15/05
    CXX_VERSION=`$SERIALCXX --version 2>/dev/null | grep -i gcc |  sed -n 's/^\([^.]* \)*\([0-9]\{1,\}\(\.[0-9]\{1,\}\)\{1,\}\).*/\2/p'`
# keep the old method to determine the version, in case the new version fails
    if test -z "$CXX_VERSION"; then
      CXX_VERSION=`$SERIALCXX --version 2>/dev/null | sed -n '1p' | sed 's/^.*GCC. //'  | sed 's/ .*$//'`
    fi
# For pathscale
    if test -z "$CXX_VERSION"; then
      CXX_VERSION=`$SERIALCXX -v 2>&1 1>/dev/null | grep gcc | sed 's/^.*version //'`
      CXX_VERSION=`echo $CXX_VERSION | sed 's/ .*$//'`
    fi
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_VERSION" >&5
$as_echo "$CXX_VERSION" >&6; }
    case $CXX_VERSION in
# JRC: These lines are in error.  All from version 4 has the same ABI.
      # 4.2*)
	# COMPDIR=gcc4.2
	# ;;
      # 4.1*)
	# COMPDIR=gcc4.1
	# ;;
      # 4.0*)
	# COMPDIR=gcc4.0
	# ;;
      4.*)
	COMPDIR=gcc4
	;;
      3.4*)
	COMPDIR=gcc3.4
	;;
      3.3*)
	COMPDIR=gcc3.3
# removed as it does not work with pathCC and is kind of arbitrary anyway
# (if we want to keep it, it should be architecture specific) -- PM 09/14/05
#	CXX_OPTIFLAGS="$CXX_OPTIFLAGS --param max-unrolled-insns=10"
	;;
      3.2*)
        COMPDIR=gcc3.2
        ;;
      3.1*)
        COMPDIR=gcc3.1
        ;;
      3.0*)
        COMPDIR=gcc3.0
        ;;
      2.96*)
        COMPDIR=gcc2.96
        ;;
      2.95* | pgcc-2.95*)
        COMPDIR=gcc2.95
	case $host in
	  *-*-solaris*)
	  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gcc2.95-solaris may not work. In that case try egcs1.1.2." >&5
$as_echo "$as_me: WARNING: gcc2.95-solaris may not work. In that case try egcs1.1.2." >&2;}
	  ;;
	esac
        ;;
      egcs-2.91*)
        COMPDIR=egcs1.1
        ;;
      *)
        if test "$PACKAGE" = "ntcdata" -o "$PACKAGE" = "ntcphys" ; then
	  as_fn_error $? "Ancient gcc.  Must be egcs1.1.1 or gcc2.95 or later." "$LINENO" 5
        else
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Caution: version $ver is not known to work." >&5
$as_echo "$as_me: WARNING: Caution: version $ver is not known to work." >&2;}
          COMPDIR=gcc3.1
        fi
        ;;
    esac

# Set optimization flags
        processor=`uname -p`
    if test "$processor" = unknown; then processor=`uname -m`; fi
    sys=`uname -s`
    case $OPTIMIZED in

      yes)
        CXX_OPTIFLAGS="-g -O2 -pipe"
        case "$processor" in
	  athlon)
            CXX_OPTIFLAGS="$CXX_OPTIFLAGS -march=athlon"
	    ;;
        esac
                ;;

      full | ultra)
        CXX_OPTIFLAGS="-O3 -pipe"
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ compiler may generate code for this processor only." >&5
$as_echo "$as_me: WARNING: C++ compiler may generate code for this processor only." >&2;}
	# echo sys = $sys
        case "$SERIALCXX" in
          path*)
# -O3 hasn't worked for several months (ICE), throttling down. JAC 01/25/06
            CXX_OPTIFLAGS="-O2 -OPT:ro=1:Olimit=0 -ffast-math"
            ;;
          *g++ | *g++3)
            CXX_OPTIFLAGS="$CXX_OPTIFLAGS -funroll-loops"
            ;;
        esac
        case "$sys" in
	  Linux)
	    case $processor in
	      athlon)
	        ismp=`cat /proc/cpuinfo | grep "model name" | grep " MP "`
	        if test -n "$ismp"; then processor="${processor}-mp"; fi
                CXX_OPTIFLAGS="$CXX_OPTIFLAGS -march=$processor"
		;;
	      i686)
	        isintel=`cat /proc/cpuinfo | grep "model name" | grep " Intel"`
	        if test -n "$isintel"; then
		  thisproc="pentium4"
	        else
		  isathlon=`cat /proc/cpuinfo | grep "model name" | grep " Athlon"`
	          if test -n "$isathlon"; then
		    thisproc="athlon"
	            ismp=`cat /proc/cpuinfo | grep "model name" | grep " MP "`
	            if test -n "$ismp"; then thisproc="${thisproc}-mp"; fi
		  fi
		fi
		if test -n "$thisproc"; then
                  CXX_OPTIFLAGS="$CXX_OPTIFLAGS -march=$thisproc"
		fi
		;;
	    esac
	    ;;
	  Darwin)
	    machine=`machine`
	    SHAREDLIBFLAGS="-dynamiclib"
	    case "$machine" in
	      ppc7450)
                CXX_OPTIFLAGS="$CXX_OPTIFLAGS -mcpu=7450"
	        ;;
	      ppc970)
                CXX_OPTIFLAGS="$CXX_OPTIFLAGS -mcpu=970"
	        ;;
	    esac
	    ;;
        esac
        case $ver in
          3.3*)
# removed, as it breaks pathCC and is kind of architecture specific anyway
# -- PM 09/14/05
#            CXX_OPTIFLAGS="$CXX_OPTIFLAGS --param max-unrolled-insns=10"
            case "$processor" in
	      athlon)
		# Since this is not working I am commenting it out - CPN 2/21/05
                # CXX_OPTIFLAGS="$CXX_OPTIFLAGS -mfpmath=sse" # sse not working?
	        ;;
            esac
            ;;
        esac
# Add options for ultra or fastmath
        if test $OPTIMIZED = ultra; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: May generate code that is not IEEE math compliant." >&5
$as_echo "$as_me: WARNING: May generate code that is not IEEE math compliant." >&2;}
          CXX_OPTIFLAGS="$CXX_OPTIFLAGS -ffast-math"
        fi
# Full optimize generates cpu specific code
        ;;

      *)
        CXX_OPTIFLAGS="-g -DDEBUG"
        ;;

    esac

# Check for -fsquangle
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fsquangle" >&5
$as_echo_n "checking for -fsquangle... " >&6; }
    case "$host" in

      *-cray-unicos*)
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        ;;

      *)
	# AC_PATH_PROG(gxxtmp, g++)
        absgxx=`echo $ABSCXX | sed "s/^.* //g"`
        # echo absgxx = $absgxx
        bincxxdir=`dirname "$absgxx" | sed "s/ //g"`
        topcxxdir=`dirname "$bincxxdir" | sed "s/ //g"`
        libcxxdir=$topcxxdir/lib
        # echo libcxxdir = $libcxxdir
        # sqngtst="$NM $libcxxdir/libstdc++.a* 2>/dev/null | grep t12basic_string3ZX01ZX11ZX21_RB2"
        # echo sqngtst = $sqngtst
        sqng=`$NM $libcxxdir/libstdc++.a* 2>/dev/null | grep t12basic_string3ZX01ZX11ZX21_RB2`
        # echo sqng = $sqng
        if test -n "$sqng"; then
          CXXFLAGS="$CXXFLAGS -fsquangle"
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
        else
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        fi
        ;;

    esac

    ;;

  *aCC)

    case "$host" in
      hppa*-hp-hpux*)
	CXX_VERSION=`aCC -V 2>&1 | sed "s/^.*A\.//"`
	minver=`echo $CXX_VERSION | sed "s/^.*\.//"`
	majver=`echo $CXX_VERSION | sed "s/\..*$//"`
        if test $majver -lt 3 -o $majver -eq 3 -a $minver -lt 13; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: aCC not tested for versions less than A.03.13 on HPUX11.00" >&5
$as_echo "$as_me: WARNING: aCC not tested for versions less than A.03.13 on HPUX11.00" >&2;}
	fi
        CPPFLAGS=""
        CXX_PIC_FLAG="+z"
        CXXFLAGS="-Aa +w +W152,169,361,392,495,431,641,655,5004"
	# Tried adding +p, but this caused incorrect compilation failures
        CXXDEPFLAGS="+M"
        CXXDEP="$CXX +M >depend.u"
        AR="ar cq"
        AR_FLAGS=" "
        ARFLAGS=" "
        if test "$OPTIMIZED" = "debug"; then CXX_OPTIFLAGS="-g -DDEBUG"
        else CXX_OPTIFLAGS="-O"; fi
        COMPDIR=aCC
        ;;

      *)
        as_fn_error $? "Compiler $CXX not supported for host $host." "$LINENO" 5
        ;;

    esac
    ;;

  KCC | mpKCC)
    CPPFLAGS=""
    CXX_PIC_FLAG=" "
    case "$host" in
      *86-pc-linux-*)
        CXXFLAGS="--one_instantiation_per_object --display_error_number --diag_suppress 837 -DHAS_BOOL_TYPE -D_OSF_SOURCE"
        CXXDEP="$CXX -M >depend.u"
        ;;
      *-cray-unicos*)
        CXXFLAGS="--one_instantiation_per_object --display_error_number --diag_suppress 837 -DHAS_BOOL_TYPE -D_XOPEN_SOURCE -D_OSF_SOURCE"
        CXXDEP="$CXX -M >depend.u"
        ;;
      *)
        CXXFLAGS="--one_instantiation_per_object --display_error_number --diag_suppress 837 -DHAS_BOOL_TYPE -D_XOPEN_SOURCE -D_OSF_SOURCE"
        CXXDEP="$CXX -M >depend.u"
        ;;
    esac
    CXXDEPFLAGS="-M"
    AR="KCC -o"
    AR_FLAGS=" "
    ARFLAGS=" "
    if test "$OPTIMIZED" = "debug"; then CXX_OPTIFLAGS="-g -DDEBUG"
    else CXX_OPTIFLAGS="+K3"; fi
    COMPDIR=KCC
    ;;

  cxx)

    CPPFLAGS=""
    CXX_PIC_FLAG=" "
    CXXDEPFLAGS="-M -noimplicit_include"
    CXXDEP="$CXX -M -noimplicit_include >depend.u"
    AR="ar cr"
    AR_FLAGS=" "
    ARFLAGS=" "
    COMPDIR=cxx

    case "$host" in
      alpha*-dec-osf*)
        CXXFLAGS="-msg_disable 846 -D__USE_STD_IOSTREAM -msg_disable narrowptr"
        CXX_REPOSITORY="cxx_repository/*.o"
        if test "$OPTIMIZED" = "debug"; then CXX_OPTIFLAGS="-g -DDEBUG"
        else CXX_OPTIFLAGS="-O3"; fi
	# Optimization does not work
        ;;

      alphaev6*-linux-*)
        CXXFLAGS=" -arch ev6 -tune ev6"
#        CXX_REPOSITORY="cxx_repository/*.o"
        if test "$OPTIMIZED" = "debug"; then CXX_OPTIFLAGS="-g -DDEBUG"
        else CXX_OPTIFLAGS="-O3"; fi
        ;;

      *)
        as_fn_error $? "Compiler $CXX not supported for host $host." "$LINENO" 5
        ;;

    esac
    ;;

  CC | */CC )

    case "$host" in

      *-sgi-irix6*)
        CPPFLAGS=""
	CXX_PIC_FLAG=" "
	# changes 9 Oct 01 to get oopic to compile
	# CXXFLAGS="-n32 -exceptions -no_auto_include -D_PTHREADS -LANG:ansi-for-init-scope=ON -LANG:std -OPT:Olimit_opt=on"
	# CXXFLAGS="-n32 -exceptions -no_auto_include -D_PTHREADS -LANG:ansi-for-init-scope=ON -OPT:Olimit_opt=on"
	# Change from Irek for dxhdf5.  If causes problems elsewhere,
	# we need to test on the project
	CXXFLAGS="-exceptions -no_auto_include -LANG:std -LANG:ansi-for-\init-scope=ON -OPT:Olimit_opt=on -woff 1174,1552"
        CXXDEPFLAGS="-M"
        CXXDEP="$CXX -M"
        CXXDEP="$CXX -M >depend.u"
	AR="CC -ar -o"
	AR_FLAGS=" "
        ARFLAGS=" "
        if test "$OPTIMIZED" = "debug"; then CXX_OPTIFLAGS="-g -DDEBUG"
        else CXX_OPTIFLAGS="-O"; fi
        COMPDIR=CC
        ;;

      *-*-solaris*)
        CPPFLAGS=" "
	CXX_PIC_FLAG="-KPIC"
	CXXFLAGS="-D__EXTENSIONS__ -D_POSIX_SOURCE"
        CXXDEPFLAGS="-xM1"
        CXXDEP="$CXX -xM1 >depend.u"
        AR="CC -xar -o"
	AR_FLAGS=" "
        ARFLAGS=" "
        if test "$OPTIMIZED" = "debug"; then
	  CXX_OPTIFLAGS="-g -DDEBUG"
        else
	  CXX_OPTIFLAGS="-g -DDEBUG -O"
	  echo "Solaris CC may not work with optimization.  Also needs -g -DDEBUG"
	fi
        COMPDIR=CC
        ;;

      *-cray-unicos*)
        CXXDEPFLAGS="-M"
        CXXDEP="$CXX -M >depend.u"
        AR="ar cru"
        AR_FLAGS=" "
        ARFLAGS=" "
        if test "$OPTIMIZED" = "debug"; then CXX_OPTIFLAGS="-Gn"
        else CXX_OPTIFLAGS="-O3"
        fi
      	CRAY_INSTANTIATE="-h instantiate=all"
        CRAY=1
        ;;

      xt3-*)
        CXXDEPFLAGS="-M"
        CXXDEP="$CXX -M >depend.u"
	CXXFLAGS="-tp amd64"
        AR="ar cr"
        AR_FLAGS=" "
        ARFLAGS=" "
        if test "$OPTIMIZED" = "debug"
        then
                CXX_OPTIFLAGS="-g -DDEBUG"
        else
                CXX_OPTIFLAGS="-fastsse"
        fi
        ;;

      *)
        as_fn_error $? "Compiler $CXX not supported for host $host." "$LINENO" 5
        ;;

    esac
    ;;

  pgCC)
    CPPFLAGS=""
    CXX_PIC_FLAG=" "
    case "$host" in
      *86-pc-linux-*)
        CXXFLAGS=""
        CXXDEP="$CXX -M >depend.u"
        ;;
      *)
        as_fn_error $? "Compiler $SERIALCXX not supported for host $host." "$LINENO" 5
        ;;
    esac
    CXXDEPFLAGS="-M"
    AR="ar cr"
    AR_FLAGS=" "
    ARFLAGS=" "
    if test "$OPTIMIZED" = "debug"; then
      CXX_OPTIFLAGS="-g -DDEBUG"
    else
      CXX_OPTIFLAGS="-O -fast -Minfo -Mcache_align -Munroll -Mdalign -Minline -Mvect=prefetch"
    fi
    COMPDIR=pgCC
    ;;

  xlC | xlC_r | xlc++ | xlc++_r)
    SHAREDLIBFLAGS="-G"
    case "$SERIALCXX" in
      xlC)
        COMPDIR=xlC
        ;;
      xlC_r)
        COMPDIR=xlC_r
        ;;
      xlc++)
        COMPDIR=xlc++
        ;;
      xlc++_r)
        COMPDIR=xlc++_r
        ;;
    esac

# Universal flags
    CPPFLAGS=""
    CXX_PIC_FLAG=" "
    CXXDEPFLAGS="-M"
    CXXDEP="$CXX -M -E >/dev/null"
    AR="ar -X32_64 cr"
    AR_FLAGS=" "
    ARFLAGS=" "
    if test "$PROFILING" = "yes"; then CXX_PROFILE_FLAG="-g -pg"; fi
        processor=`uname -p`
    verline=`lslpp -l | grep vacpp.cmp.core | grep COMMITTED`
    CXX_VERSION=`echo $verline | sed 's/ *vacpp.cmp.core *//' | sed 's/ .*$//'`

    case "$host" in

      rs6000-ibm-aix* | powerpc-ibm-aix4* | powerpc-ibm-aix5* )
	# CXXFLAGS="-qrtti -bmaxdata:0x80000000 -bmaxstack:0x80000000 -q64"
	CXXFLAGS="-qrtti -q64"
	# LDFLAGS="$LDFLAGS -bmaxdata:0x80000000 -bmaxstack:0x80000000 -q64 -L/usr/common/usg/zlib64/1.2.1/lib"
	LDFLAGS="$LDFLAGS -q64 -bbigtoc -L/usr/common/usg/zlib64/1.2.1/lib"
	if test "$LIBHPM" = "yes"; then CXXFLAGS="$CXXFLAGS -DLIBHPM -I/usr/common/usg/hpmtoolkit/2.4.2/include"; LDFLAGS="$LDFLAGS -L/usr/common/usg/hpmtoolkit/2.4.2/lib -lhpm -lpmapi"; fi

# Set optimization flags
        case $OPTIMIZED in

          yes)
            CXX_OPTIFLAGS="-O2 -qarch=auto -qtune=auto"
            ;;

          full)
            CXX_OPTIFLAGS="-O3 -qarch=auto -qtune=auto -qcache=auto"
            ;;

          ultra)
            CXX_OPTIFLAGS="-O5"
            ;;

          *)
            CXX_OPTIFLAGS="-g -DDEBUG -qflttrap"
            ;;

        esac
        ;;

      *)
        as_fn_error $? "Compiler $CXX not supported for host $host." "$LINENO" 5
        ;;

      powerpc-*-darwin*)
	CXXFLAGS=""
	LDFLAGS="$LDFLAGS"

# Set optimization flags
        case $OPTIMIZED in

          yes)
            CXX_OPTIFLAGS="-O2"
            ;;

          full)
            CXX_OPTIFLAGS="-O4 -qaltivec"
            ;;

          ultra)
            CXX_OPTIFLAGS="-O5"
            ;;

          *)
            CXX_OPTIFLAGS="-g -DDEBUG -qflttrap"
            ;;

        esac
        ;;

      *)
        as_fn_error $? "Compiler $CXX not supported for host $host." "$LINENO" 5
        ;;

    esac
    ;;

  ecc)

    CPPFLAGS=""
    CXXFLAGS="-mp"
    CXX_PIC_FLAG=" "
    CXXDEPFLAGS="-M"
    CXXDEP="$CXX -M >depend.u"
    AR="ar cr "
    AR_FLAGS=" "
    ARFLAGS=" "
    COMPDIR=ecc
    if test "$OPTIMIZED" = "debug"; then CXX_OPTIFLAGS="-O0 -g -DDEBUG"
    elif test "$OPTIMIZED" = "yes";  then CXX_OPTIFLAGS="-O2"
    elif test "$OPTIMIZED" = "full";  then CXX_OPTIFLAGS="-O3"; fi

    ;;

  icpc)
    CPPFLAGS=""
    CXXFLAGS="-Wall"
    CXXDEPFLAGS="-M"
    CXXDEP="$CXX -M >depend.u"
    CXXPROFILE_FLAG=-pg
    if test "$PROFILING" = "yes"; then CXX_PROFILE_FLAG="-pg"; fi
    icpcbindir=`dirname $ABSSERIALCXX`
    if test -f $icpcbindir/xiar; then
      AR="$icpcbindir/xiar cr"
    else
      AR="/usr/local/intel/bin/xiar cr"
    fi
    AR_FLAGS=" "
    ARFLAGS=" "
    COMPDIR=icpc
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking icpc version" >&5
$as_echo_n "checking icpc version... " >&6; }
    CXX_VERSION=`$SERIALCXX --version 2>/dev/null | sed -n '1p' | sed 's/^.*ICC. //'  | sed 's/ .*$//'`
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_VERSION" >&5
$as_echo "$CXX_VERSION" >&6; }

# Set optimization flags
    processor=`uname -p`
    case $OPTIMIZED in
      yes)
        CXX_OPTIFLAGS="-O2 -pipe"
        ;;
      full | ultra)
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: May generate code for processor $processor only." >&5
$as_echo "$as_me: WARNING: May generate code for processor $processor only." >&2;}
	case $processor in
	  athlon)
            CXX_OPTIFLAGS="-fast -prefetch"
 	    ;;
	  *)
            CXX_OPTIFLAGS="-O3 -ip -static"
 	    ;;
	esac
        ;;
      *)
        CXX_OPTIFLAGS="-g -DDEBUG"
        ;;
    esac
    ;;

  nocxx)
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No C++ compiler." >&5
$as_echo "$as_me: WARNING: No C++ compiler." >&2;}
    ;;

  *)
    as_fn_error $? "Compiler $SERIALCXX not supported." "$LINENO" 5
    ;;

esac

if test $SERIALCXX != nocxx; then







  CXXFLAGS="$CXXFLAGS $CXX_PROFILE_FLAG $CXX_OPTIFLAGS"




  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to build libraries" >&5
$as_echo_n "checking how to build libraries... " >&6; }
  if test -z "$AR"; then
    as_fn_error $? "unknown!" "$LINENO" 5
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: with $AR $AR_FLAGS" >&5
$as_echo "with $AR $AR_FLAGS" >&6; }
  fi
fi



##########
#
# Now find the flags for the C compiler
#
##########

# Extract the real compiler
# ABSCC=`$WHICH $CC | sed 's/ .*$//'`
isabs=`echo $CC | grep '^/'`
if test -n "$isabs"; then
  ABSCC=$CC
else
  # Extract the first word of "$CC", so it can be a program name with args.
set dummy $CC; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ABSCC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $ABSCC in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ABSCC="$ABSCC" # 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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_ABSCC="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
ABSCC=$ac_cv_path_ABSCC
if test -n "$ABSCC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ABSCC" >&5
$as_echo "$ABSCC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


fi
CCBASE=`basename $ABSCC`

case $CCBASE in

  mpicc)
    MPI_OPTS=`$ABSCC -show`
        SERIALCC=`echo $MPI_OPTS | sed 's/ .*$//'`
    # echo SERIALCC = $SERIALCC
    if test "$MPICHG2" = yes; then
        SERIALCC=`grep GC= $SERIALCC | sed 's/^.*=//' | sed 's/\"//g'`
    fi

    ;;

  mpcc_r)
    SERIALCC=xlc_r
    ;;

  mpiicc)
    SERIALCC=icc
    ;;

  mpipathcc)
    SERIALCC=pathcc
    ;;

  *)
    SERIALCC=$CC
    ;;

esac
#The following is used to make sure that e.g. pathscale gets detected
SERIALCC=`basename $SERIALCC`

echo Serial C compiler is \`$SERIALCC\'

case "$SERIALCC" in

  */cc | cc | xlc_r | cc_r )

    case "$host" in

      rs6000-ibm-aix* )
        C_PIC_FLAG=" "
        CFLAGS="-bmaxdata:0x80000000 -bmaxstack:0x80000000"
        if test "$OPTIMIZED" = "debug"; then C_OPTIFLAGS="-g -DDEBUG"
        else C_OPTIFLAGS="-O"; fi
        ;;

      powerpc-ibm-aix4.* | powerpc-ibm-aix5.* )
        C_PIC_FLAG=" "
        CFLAGS=" -qcpluscmt "
        if test "$OPTIMIZED" = "debug"; then C_OPTIFLAGS="-g -DDEBUG"
        else C_OPTIFLAGS="-O2"; fi
        ;;

      hppa*-hp-hpux*)
	C_PIC_FLAG="+z"
	CFLAGS="-Aa -D_HPUX_SOURCE"
        if test "$OPTIMIZED" = "debug"; then C_OPTIFLAGS="-g -DDEBUG"
        else C_OPTIFLAGS="-O"; fi
        ;;

      *-linux*)

        C_PIC_FLAG="-fPIC"
        CFLAGS="-Wall -Wno-unused"
        # if test "$OPTIMIZED" = "debug"; then C_OPTIFLAGS="-g -DDEBUG"
        # else C_OPTIFLAGS="-O"; fi

        case $OPTIMIZED in
          yes)
            C_OPTIFLAGS="-O2 -g -pipe"
            ;;
          full | ultra)
            OPTIFLAGS="-O3 -pipe"
            ;;
          *)
            C_OPTIFLAGS="-g -DDEBUG"
            ;;
        esac
        ;;

      *-sgi-irix6*)
	C_PIC_FLAG=" "
	CFLAGS="-n32 -common -fullwarn -woff 1174,1552,1209,1506,3201"
        if test "$OPTIMIZED" = "debug"; then C_OPTIFLAGS="-g -DDEBUG"
        else C_OPTIFLAGS="-O"; fi
        ;;

      alpha*-dec-osf*)
	C_PIC_FLAG=" "
	CFLAGS=" "
        if test "$OPTIMIZED" = "debug"; then C_OPTIFLAGS="-g -DDEBUG"
        else C_OPTIFLAGS="-O"; fi
        ;;

      powerpc-*-darwin*)
        C_PIC_FLAG="-fpic"
        CFLAGS="-Wall -Wno-unused"
        if test "$OPTIMIZED" = "debug"; then C_OPTIFLAGS="-g -DDEBUG"
        else C_OPTIFLAGS="-O"; fi
        ;;

      *-*-solaris*)
	C_PIC_FLAG="-KPIC"
	CFLAGS="-D__EXTENSIONS__ -D_POSIX_SOURCE"
        if test "$OPTIMIZED" = "debug"; then C_OPTIFLAGS="-g -DDEBUG"
        else C_OPTIFLAGS="-O"; fi
        ;;

      *-cray-unicos*)
        CRAY=1
	C_PIC_FLAG=" "
	CFLAGS=" "
        if test "$OPTIMIZED" = "debug"; then C_OPTIFLAGS="-g -DDEBUG"
        else C_OPTIFLAGS="-O2"; fi
        ;;

      xt3-*)
        CRAY=
	C_PIC_FLAG=""
	CFLAGS="-tp amd64"
        if test "$OPTIMIZED" = "debug"
	then
		C_OPTIFLAGS="-g -DDEBUG"
        else
		C_OPTIFLAGS="-fastsse"
	fi
        ;;

      *)
        as_fn_error $? "Compiler $SERIALCC not supported for host $host." "$LINENO" 5
        ;;

    esac
    ;;

  */gcc | gcc | gcc3 | gcc*| pathcc )
    case "$host" in
      rs6000-ibm-aix*)
        C_PIC_FLAG=" "
        ;;
      hppa*-hp-hpux*)
        C_PIC_FLAG="-fpic"
        ;;
      *-linux*)
        C_PIC_FLAG="-fPIC"
        ;;
      *)
        C_PIC_FLAG="-fPIC"
        ;;
    esac
    CFLAGS="-Wall -Wno-unused -Wno-uninitialized"
    if test "$PROFILING" = "yes"; then C_PROFILE_FLAG="-pg"; fi
            case $OPTIMIZED in
      yes)
        C_OPTIFLAGS="-O2 -g -pipe"
        ;;
      full | ultra)
        OPTIFLAGS="-O3 -pipe"
        ;;
      *)
        C_OPTIFLAGS="-g -DDEBUG"
        ;;
    esac
    ;;

  *icc)
    C_PIC_FLAG="-fPIC"
    case $OPTIMIZED in
      yes)
        C_OPTIFLAGS="-O2 -g -pipe"
        ;;
      full | ultra)
        OPTIFLAGS="-O3 -pipe"
        ;;
      *)
        C_OPTIFLAGS="-g -DDEBUG"
        ;;
    esac
    ;;

  *ccc)
    CFLAGS="-O2"
    ;;

  */pgcc | pgcc)
    case "$host" in

      *-linux*)
        C_PIC_FLAG="-fPIC"
        CFLAGS=""
        if test "$OPTIMIZED" = "debug"; then
	  C_OPTIFLAGS="-g -DDEBUG"
        else
	  C_OPTIFLAGS="-O"
  	fi
        ;;

      *)
        as_fn_error $? "Compiler $SERIALCC not supported for host $host." "$LINENO" 5
        ;;

    esac
    CFLAGS=""
    if test "$PROFILING" = "yes"; then C_PROFILE_FLAG="-pg"; fi
    ;;

  *)
    as_fn_error $? "Compiler $SERIALCC not supported." "$LINENO" 5
    ;;

esac

if test "$ASSERT" = "yes"; then CXXFLAGS="$CXXFLAGS -DASSERT"; fi


# GUY DID THE ADDDON
#CXXFLAGS="$CXXFLAGS -I/usr/lib/openmpi/include/openmpi/opal/mca/event/libevent2021/libevent -I/usr/lib/openmpi/include/openmpi/opal/mca/event/libevent2021/libevent/include -I/usr/lib/openmpi/include -I/usr/lib/openmpi/include/openmpi -pthread -Wl,-rpath -Wl,/usr/lib/openmpi/lib -Wl,--enable-new-dtags -L/usr/lib/openmpi/lib -lmpi_cxx -lmpi"
#CFLAGS="$CFLAGS -I/usr/lib/openmpi/include/openmpi/opal/mca/event/libevent2021/libevent -I/usr/lib/openmpi/include/openmpi/opal/mca/event/libevent2021/libevent/include -I/usr/lib/openmpi/include -I/usr/lib/openmpi/include/openmpi -pthread -Wl,-rpath -Wl,/usr/lib/openmpi/lib -Wl,--enable-new-dtags -L/usr/lib/openmpi/lib -lmpi"

#CXXFLAGS="$CXXFLAGS -I/usr/lib/openmpi/include -pthread -Wl,-rpath -Wl,/usr/lib/openmpi/lib -Wl,--enable-new-dtags -L/usr/lib/openmpi/lib -lmpi_cxx -lmpi"
#CFLAGS="$CFLAGS -pthread -Wl,-rpath -Wl,/usr/lib/openmpi/lib -Wl,--enable-new-dtags -L/usr/lib/openmpi/lib -lmpi"

#CXXFLAGS="$CXXFLAGS `mpicxx -showme:compile`"
#LDFLAGS="$LDFLAGS `mpicxx -showme:link`"

CFLAGS="$CFLAGS $C_PROFILE_FLAG $C_OPTIFLAGS"



cat >>confdefs.h <<_ACEOF
#define CXX "$SERIALCXX"
_ACEOF

if test -z "$CXX_VERSION"; then
  CXX_VERSION=unknown
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ compiler version unknown.  Update flags.m4." >&5
$as_echo "$as_me: WARNING: C++ compiler version unknown.  Update flags.m4." >&2;}
fi

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


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


cat >>confdefs.h <<_ACEOF
#define CXX_SHAREDLIBFLAGS "$SHAREDLIBFLAGS"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define TOP_BUILDDIR "$abs_top_builddir"
_ACEOF


cat >>confdefs.h <<_ACEOF
#define TOP_SRCDIR "$abs_top_srcdir"
_ACEOF


# echo "finished setting the flags per system and compiler."

# AC_ARG_WITH(CXXOPTIFLAGS,[  --with-CXXOPTIFLAGS=<optimization flags> (e.g. -O)],CXXOPTIFLAGS="$withval",CXXOPTIFLAGS=$CXXOPTIFLAGS)
CXXFLAGS="$CXXFLAGS $CXX_OPTIFLAGS"
CFLAGS="$CFLAGS $C_OPTIFLAGS"
# Add link flags

# echo libs.m4: host = $host

# Needed by automake 1.5.  Should be done on
# individual basis
OBJEXT=o

case "$host" in
  xt3-*)
    NET_LIBS=""
    THREAD_LIB=""
    DB_LIB=""
    DYNLINK_LIB=""
    ZLIB_DIR=""
    LINK_STATIC=""
    LINK_DYNAMIC=""
    RPATH_FLAG="-L"
    HAVE_BUNDLES=false
    LINKCMODULE="$CC"
    LINKCMODULE_FLAGS=""
    LINKCXXMODULE="$CXX"
    LINKCXXMODULE_FLAGS=""
    LDWITHMODULE="$CXX"
    LDWITHMODULE_FLAGS=""
    ;;
  alpha*-dec-osf*)
    NET_LIBS="-lbsd"
    THREAD_LIB="-lpthread"
    DB_LIB="-ldb"
    DYNLINK_LIB=""
    ZLIB_DIR=""
    SO=".so"
    HAVE_BUNDLES=false

    case $SERIALCXX in
      cxx)
	PIC_FLAG=" "
        RPATH_FLAG="-rpath "
        LINKCXXMODULE="$CXX -shared -expect_unresolved \"*\""
        LDWITHMODULE="$CXX "
        LDWITHMODULE_FLAGS=" "
	;;
      g++)
	PIC_FLAG="-fPIC"
        RPATH_FLAG=-Wl,-rpath,
        LINKCXXMODULE="$CXX -shared -Wl,-expect_unresolved,\"*\""
        LINKCXXMODULE_FLAGS="-shared -Wl,-expect_unresolved,\"*\""
        LDWITHMODULE="$CXX"
        LDWITHMODULE_FLAGS=" "
	;;
      KCC)
	PIC_FLAG=" "
        RPATH_FLAG="-rpath "
        LINKCXXMODULE="$CXX -shared "
        LDWITHMODULE="$CXX "
        LDWITHMODULE_FLAGS=" "
	;;
    esac

    case $SERIALCC in
      cc | */cc)
        LINKCMODULE="$CC -shared -expect_unresolved \"*\""
	;;
      gcc | */gcc)
        LINKCMODULE="$CC -shared -Wl,-expect_unresolved,\"*\""
        LINKCMODULE_FLAGS="-shared -Wl,-expect_unresolved,\"*\""
	;;
    esac
    ;;

  *-darwin*)
    NET_LIBS=""
    THREAD_LIB="-lpthread"
    DB_LIB="-ldb"
    DYNLINK_LIB="-ldl"
    ZLIB_DIR=""
    SO=".dylib"
    LINK_STATIC="-Wl,-static"
    LINK_DYNAMIC="-Wl,-dynamic"
    RPATH_FLAG="-L"
    HAVE_BUNDLES=true
    case $SERIALCXX in
      *g++ | *c++ | *g++3)
	PIC_FLAG="-fpic"
        LINKCMODULE="$CC -shared "
        LINKCMODULE_FLAGS="-shared "
        LINKCXXMODULE="$CXX -shared "
        LINKCXXMODULE_FLAGS="-shared "
# The following flags are unknown as of 12 July 02
        # LDWITHMODULE="$CXX -Wl,-export-dynamic"
        # LDWITHMODULE_FLAGS="-Wl,-export-dynamic"
        LDWITHMODULE="$CXX "
        LDWITHMODULE_FLAGS=""
	;;
    esac
    ;;

  *-hp-hpux10*)
    NET_LIBS="-lnsl -ldld"
    THREAD_LIB="-lpthread"
    DB_LIB="-ldbm"
    DYNLINK_LIB="-lnsl -ldld"
    SO=".sl"
    HAVE_BUNDLES=false

    case $SERIALCXX in
      aCC)
        ver=`aCC -V 2>&1 | sed "s/^.*A\.//"`
        minver=`echo $ver | sed "s/^.*\.//"`
        majver=`echo $ver | sed "s/\..*$//"`
        if test $majver -lt 3 -o $majver -eq 3 -a $minver -lt 13; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: aCC not tested for versions less than A.03.13" >&5
$as_echo "$as_me: WARNING: aCC not tested for versions less than A.03.13" >&2;}
        fi
	;;
      g++)
	PIC_FLAG="-fpic"
	RPATH_FLAG=-Wl,+b,
        gccspecdir=`$CC -v 2>&1 | grep specs | sed -e "s/^.* //"`
        gcclibdir=`echo $gccspecdir | sed -e "s/\/specs//"`
	CXXMODULELIBS="-L$gcclibdir -lstdc++"
        LINKCXXMODULE="ld -b"
        LDWITHMODULE="$CXX -Wl,-E -Wl,+s"
        LDWITHMODULE_FLAGS="-Wl,-E -Wl,+s"
	;;
    esac
    ;;

  *-hp-hpux11*)
    NET_LIBS="-lnet"
    THREAD_LIB=" "
    # No working thread lib on hp?
    DB_LIB="-ldbm"
    DYNLINK_LIB="-lnsl -ldld"
    ZLIB_DIR=""
    SO=".sl"
    HAVE_BUNDLES=false

    case $SERIALCXX in
      aCC)
        ver=`aCC -V 2>&1 | sed "s/^.*A\.//"`
        minver=`echo $ver | sed "s/^.*\.//"`
        majver=`echo $ver | sed "s/\..*$//"`
        if test $majver -lt 3 -o $majver -eq 3 -a $minver -lt 13; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: aCC not tested for versions less than A.03.13" >&5
$as_echo "$as_me: WARNING: aCC not tested for versions less than A.03.13" >&2;}
        fi
	PIC_FLAG="+z"
	RPATH_FLAG="+b "
        LINKCXXMODULE="$CXX -b"
	CXXMODULELIBS="-lm"
        LDWITHMODULE="$CXX -E"
        LDWITHMODULE_FLAGS="-E"
	;;
      g++)
	as_fn_error $? "$SERIALCXX not supported on $host" "$LINENO" 5
	;;
    esac

    case $SERIALCC in
      acc | */acc)
        LINKCMODULE="$CC -b"
	CMODULELIBS="-lm"
	;;
      gcc | */gcc)
        # LINKCMODULE="$CC -Wl,-b"
	# Above fails trying to link in position dependent code in /usr/ccs/lib/crt0.o
        gccspecdir=`$CC -v 2>&1 | grep specs | sed -e "s/^.* //"`
        gcclibdir=`echo $gccspecdir | sed -e "s/\/specs//"`
	CMODULELIBS="-L$gcclibdir -lgcc -lm"
        LINKCMODULE="ld -b"
	;;
    esac
    ;;

  *-ibm-aix*)
    RPATH_FLAG=-L
    PIC_FLAG=""
    NET_LIBS=" "
    THREAD_LIB="-lpthreads"
    DB_LIB="-ldb"
    DYNLINK_LIB="-lld -ldl"
    ZLIB_DIR="-L/usr/common/usg/gnu/lib"
    SO=".so"
    HAVE_BUNDLES=false
    # echo SERIALCXX = $SERIALCXX
    case $SERIALCXX in

      *g++)
	LDFLAGS="$LDFLAGS -Wl,-bbigtoc"
        LINKCMODULE='$(PYTHON_LIBDIR)/ld_so_aix $(CC) -bI:$(PYTHON_LIBDIR)/python.exp'
        LINKCXXMODULE='$(PYTHON_LIBDIR)/ld_so_aix $(CXX) -bI:$(PYTHON_LIBDIR)/python.exp'
        LDWITHMODULE='$(PYTHON_LIBDIR)/makexp_aix python.exp "" $(PYTHON_LIBDIR)/lib$(PYTHON_LIB).a; $(CXX) -Wl,-bE:python.exp'
	;;

      *xlC)
	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You must add the -C option to nm in $PYTHON_LIBDIR/makexp_aix" >&5
$as_echo "$as_me: WARNING: You must add the -C option to nm in $PYTHON_LIBDIR/makexp_aix" >&2;}
        LINKCMODULE='$(PYTHON_LIBDIR)/ld_so_aix $(CC) -bI:$(PYTHON_LIBDIR)/python.exp'
	# Note that we use C compiler, not C++ compiler, below
        LINKCXXMODULE='$(PYTHON_LIBDIR)/ld_so_aix $(CXX) -bI:$(PYTHON_LIBDIR)/python.exp'
        LDWITHMODULE='$(PYTHON_LIBDIR)/makexp_aix python.exp "" $(PYTHON_LIBDIR)/lib$(PYTHON_LIB).a; $(CXX) -bE:python.exp'
	;;

      *KCC)
	;;

    esac
    ;;

  *-cygwin*)
    RPATH_FLAG="-Wl,-rpath,"
    ;;

  *-linux* | *-freebsd*)
    linuxver=`uname -r | sed 's/-.*$//' | sed 's/\.0-9*$//'`
    linuxminver=`echo $linuxver | sed 's/^.*\.//'`
    linuxmajver=`echo $linuxver | sed 's/\..*$//'`
    NET_LIBS=""
    if test "$linuxmajver" -eq 2 -a "$linuxminver" -le 2; then
      NET_LIBS="-lbsd"
    fi
    THREAD_LIB="-lpthread"
    DB_LIB="-ldb"
    DYNLINK_LIB="-ldl"
    ZLIB_DIR=""
    SO=".so"
    LINK_STATIC="-Wl,-Bstatic"
    LINK_DYNAMIC="-Wl,-Bdynamic"
    RPATH_FLAG="-Wl,-rpath,"
    HAVE_BUNDLES=false
    case $SERIALCXX in
      *g++ | *c++)
	PIC_FLAG="-fpic"
	RPATH_FLAG="-Wl,-rpath,"
        LINKCMODULE="$CC -shared "
        LINKCMODULE_FLAGS="-shared "
        LINKCXXMODULE="$CXX -shared "
        LINKCXXMODULE_FLAGS="-shared "
        LDWITHMODULE="$CXX -Wl,-export-dynamic"
        LDWITHMODULE_FLAGS="-Wl,-export-dynamic"
	;;
    esac
    ;;

  *-sgi-irix6*)
    NET_LIBS="-lbsd"
    THREAD_LIB="-lpthread"
    DB_LIB="-ldb"
    DYNLINK_LIB=""
    ZLIB_DIR=""
    SO=".so"
    HAVE_BUNDLES=false

    case $SERIALCXX in
      CC)
	PIC_FLAG=" "
	RPATH_FLAG="-rpath "
        LINKCMODULE="$CC -shared"
        LINKCXXMODULE="$CXX -shared"
        LDWITHMODULE="$CXX"
        LDWITHMODULE_FLAGS=" "
	;;
      g++)
	PIC_FLAG="-fpic"
	RPATH_FLAG=-Wl,-rpath,
        LINKCMODULE="$CC -shared"
        LINKCXXMODULE="$CXX -shared"
        LDWITHMODULE="$CXX "
        LDWITHMODULE_FLAGS=" "
	;;
    esac
    ;;

  *-*-solaris2.5* | *-*-solaris2.6*)
    NET_LIBS="-lsocket -lnsl"
    THREAD_LIB="-lpthread"
    DB_LIB="-ldb"
    DYNLINK_LIB="-ldl"
    ZLIB_DIR=""
    SO=".so"
    HAVE_BUNDLES=false

    case $SERIALCXX in
      CC)
	PIC_FLAG="-PIC"
	RPATH_FLAG=-Wl,-R,
        LINKCXXMODULE="$CXX -G"
        LDWITHMODULE="$CXX"
        LDWITHMODULE_FLAGS=" "
	;;
      g++)
	PIC_FLAG="-fpic"
	RPATH_FLAG=-Wl,-R,
	LDFLAGS="$LDFLAGS -Wl,-z,muldefs "
        LINKCXXMODULE="$CXX -G -nostartfiles -Wl,-z,muldefs"
        LDWITHMODULE="$CXX -Wl,-z,muldefs"
        LDWITHMODULE_FLAGS="-Wl,-z,muldefs"
	;;
    esac

    case $SERIALCC in
      cc | */cc)
        LINKCMODULE="$CC -G"
	;;
      gcc | */gcc)
        LINKCMODULE="$CC -G -nostartfiles -Wl,-z,muldefs"
	;;
    esac
    ;;

  *-*-solaris2.7* |  *-*-solaris2.8*)
    NET_LIBS="-lsocket -lnsl"
    THREAD_LIB="-lpthread"
    DB_LIB="-ldb"
    DYNLINK_LIB="-ldl"
    ZLIB_DIR=""
    SO=".so"
    HAVE_BUNDLES=false

    case $SERIALCXX in
      CC)
	PIC_FLAG="-PIC"
	RPATH_FLAG=-Wl,-R,
        LINKCXXMODULE="$CXX -G"
        LDWITHMODULE="$CXX"
        LDWITHMODULE_FLAGS=" "
	;;
      g++)
	PIC_FLAG="-fpic"
	RPATH_FLAG=-Wl,-R,
        LINKCXXMODULE="$CXX -G -nostartfiles -Wl,-z,muldefs"
        # LDWITHMODULE="$CXX -Wl,-z,muldefs -Wl,-export-dynamic"
        # LDWITHMODULE_FLAGS="-Wl,-z,muldefs -Wl,-export-dynamic"
        LDWITHMODULE="$CXX -Wl,-z,muldefs"
        LDWITHMODULE_FLAGS="-Wl,-z,muldefs"
	;;
    esac

    case $SERIALCC in
      cc | */cc)
        LINKCMODULE="$CC -G"
	;;
      gcc | */gcc)
        LINKCMODULE="$CC -G -nostartfiles -Wl,-z,muldefs"
	;;
    esac
    ;;

  *-cray-unicos*)
    NET_LIBS=""
    THREAD_LIB="-lpthread"
    DB_LIB="-ldb"
    DYNLINK_LIB=""
    ZLIB_DIR=""
    SO=".so"
    PIC_FLAG="-fpic"
    LINKCMODULE="$CC -shared "
    LINKCMODULE_FLAGS="-shared "
    LINKCXXMODULE="$CXX -shared "
    LINKCXXMODULE_FLAGS="-shared "
    LDWITHMODULE="$CXX -Wl,-export-dynamic"
    LDWITHMODULE_FLAGS="-Wl,-export-dynamic"
    HAVE_BUNDLES=false
    case $SERIALCXX in
      KCC)
        RPATH_FLAG="-L"
	;;
      CC)
        RPATH_FLAG="-L"
	;;
    esac
    ;;

  *)
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libraries unknown for host $host.  Please notify the developers." >&5
$as_echo "$as_me: WARNING: Libraries unknown for host $host.  Please notify the developers." >&2;}
    ;;

esac

# For g++, add in location of C++ libraries
case $SERIALCXX in
  *g++)
    gcclibplatform=`$CXX -dumpmachine`          #osx 10.4 + gcc4.0.1 changed libstdc++.a to libstdc++-static.a
    gcclibversion=`$CXX -dumpversion`
    mysystype="${gcclibplatform}-${gcclibversion}"
    case ${mysystype} in
      *-apple-darwin8-4.0.*)
        gcclibextention='-static'
        echo 'mac-gcc 4.0.1: we are looking for libstdc++-static.a'
        ;;
      *)
        gcclibextention=''
        ;;
    esac
    gcclibfilename=`$CXX -print-file-name=libstdc++${gcclibextention}.a`
    # echo gcclibfilename = $gcclibfilename
    gcclibsdir=`dirname $gcclibfilename`
    gcclibsdir=`(cd $gcclibsdir; pwd -P)`
    # echo gcclibsdir = $gcclibsdir
    CXX_LIBFLAG=${RPATH_FLAG}${gcclibsdir}
    CXX_LTLIBFLAG="-rpath ${gcclibsdir}"
    CXX_LIBDIR=${gcclibsdir}
    ;;

esac

# Put into cache








# JRC: For conformance to convention
Z_LIBDIR=$ZLIB_DIR





if test -n "$MPI_LIBDIR"; then
  MPI_RUNLIBFLAG=${RPATH_FLAG}$MPI_LIBDIR
  LDFLAGS="$LDFLAGS $MPI_RUNLIBFLAG"
fi

















# Check for extra flags

# Check whether --with-EXTRA_CXXFLAGS was given.
if test "${with_EXTRA_CXXFLAGS+set}" = set; then :
  withval=$with_EXTRA_CXXFLAGS; EXTRA_CXXFLAGS="$with
val"
else
  EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS"
fi

CXXFLAGS="$CXXFLAGS $EXTRA_CXXFLAGS $MPI_CXXFLAGS"
# echo CXXFLAGS= $CXXFLAGS
CFLAGS="$CFLAGS $MPI_CXXFLAGS"

# Check whether --with-EXTRA_LDFLAGS was given.
if test "${with_EXTRA_LDFLAGS+set}" = set; then :
  withval=$with_EXTRA_LDFLAGS; EXTRA_LDFLAGS="$withval"
else
  EXTRA_LDFLAGS="$EXTRA_LDFLAGS"
fi

LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"


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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}gcc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
$as_echo "$CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_CC="gcc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
else
  CC="$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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="${ac_tool_prefix}cc"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


  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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$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"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


fi
if test -z "$CC"; then
  if test -n "$ac_tool_prefix"; then
  for ac_prog in cl.exe
  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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


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

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


  test -n "$ac_ct_CC" && break
done

  if test "x$ac_ct_CC" = x; then
    CC=""
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CC=$ac_ct_CC
  fi
fi

fi


test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "no acceptable C compiler found in \$PATH
See \`config.log' for more details" "$LINENO" 5; }

# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
  { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    sed '10a\
... rest of stderr output deleted ...
         10q' conftest.err >conftest.er1
    cat conftest.er1 >&5
  fi
  rm -f conftest.er1 conftest.err
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
if ${ac_cv_c_compiler_gnu+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

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

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_compiler_gnu=yes
else
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
  GCC=yes
else
  GCC=
fi
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
$as_echo_n "checking whether $CC accepts -g... " >&6; }
if ${ac_cv_prog_cc_g+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_save_c_werror_flag=$ac_c_werror_flag
   ac_c_werror_flag=yes
   ac_cv_prog_cc_g=no
   CFLAGS="-g"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_g=yes
else
  CFLAGS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

else
  ac_c_werror_flag=$ac_save_c_werror_flag
	 CFLAGS="-g"
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
$as_echo "$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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
if ${ac_cv_prog_cc_c89+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdio.h>
struct stat;
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
     char **p;
     int i;
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}

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

/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
   inside strings and character constants.  */
#define FOO(x) 'x'
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];

int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
int
main ()
{
return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  ;
  return 0;
}
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_c89=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext
  test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c89" in
  x)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
$as_echo "none needed" >&6; } ;;
  xno)
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
$as_echo "unsupported" >&6; } ;;
  *)
    CC="$CC $ac_cv_prog_cc_c89"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
esac
if test "x$ac_cv_prog_cc_c89" != xno; then :

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="$CC"   am_compiler_list=

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if ${am_cv_CC_dependencies_compiler_type+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
  # instance it was reported that on HP-UX the gcc test will end up
  # making a dummy file named 'D' -- because '-MD' means "put the output
  # in D".
  rm -rf conftest.dir
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir
  # We will build objects and dependencies in a subdirectory because
  # it helps to detect inapplicable dependency modes.  For instance
  # both Tru64's cc and ICC support -MD to output dependencies as a
  # side effect of compilation, but ICC will put the dependencies in
  # the current directory while Tru64 will put them in the object
  # directory.
  mkdir sub

  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
  am__universal=false
  case " $depcc " in #(
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
     esac

  for depmode in $am_compiler_list; do
    # Setup a source with many dependencies, because some compilers
    # like to wrap large dependency lists on column 80 (with \), and
    # we should not choose a depcomp mode which is confused by this.
    #
    # 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.
    : > sub/conftest.c
    for i in 1 2 3 4 5 6; do
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
      # Solaris 10 /bin/sh.
      echo '/* dummy */' > sub/conftst$i.h
    done
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

    # 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.  Also, some Intel
    # versions had trouble with output in subdirs.
    am__obj=sub/conftest.${OBJEXT-o}
    am__minus_obj="-o $am__obj"
    case $depmode in
    gcc)
      # This depmode causes a compiler race in universal mode.
      test "$am__universal" = false || continue
      ;;
    nosideeffect)
      # After this tag, mechanisms are not by side-effect, so they'll
      # only be used when explicitly requested.
      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
      # This compiler won't grok '-c -o', but also, the minuso test has
      # not run yet.  These depmodes are late enough in the game, and
      # so weak that their functioning should not be impacted.
      am__obj=conftest.${OBJEXT-o}
      am__minus_obj=
      ;;
    none) break ;;
    esac
    if depmode=$depmode \
       source=sub/conftest.c object=$am__obj \
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
         >/dev/null 2>conftest.err &&
       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
      # icc doesn't choke on unknown options, it will just issue warnings
      # or remarks (even with -Werror).  So we grep stderr for any message
      # that says an option was ignored or not supported.
      # When given -MP, icc 7.0 and 7.1 complain thusly:
      #   icc: Command line warning: ignoring option '-M'; no argument required
      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_CC_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

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

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
  am__fastdepCC_TRUE=
  am__fastdepCC_FALSE='#'
else
  am__fastdepCC_TRUE='#'
  am__fastdepCC_FALSE=
fi


ac_ext=cpp
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 -z "$CXX"; then
  if test -n "$CCC"; then
    CXX=$CCC
  else
    if test -n "$ac_tool_prefix"; then
  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe 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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


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

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


  test -n "$ac_ct_CXX" && break
done

  if test "x$ac_ct_CXX" = x; then
    CXX="g++"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    CXX=$ac_ct_CXX
  fi
fi

  fi
fi
# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
  { { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    sed '10a\
... rest of stderr output deleted ...
         10q' conftest.err >conftest.er1
    cat conftest.er1 >&5
  fi
  rm -f conftest.er1 conftest.err
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
if ${ac_cv_cxx_compiler_gnu+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

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

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_compiler_gnu=yes
else
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
  GXX=yes
else
  GXX=
fi
ac_test_CXXFLAGS=${CXXFLAGS+set}
ac_save_CXXFLAGS=$CXXFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
$as_echo_n "checking whether $CXX accepts -g... " >&6; }
if ${ac_cv_prog_cxx_g+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
   ac_cxx_werror_flag=yes
   ac_cv_prog_cxx_g=no
   CXXFLAGS="-g"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_prog_cxx_g=yes
else
  CXXFLAGS=""
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :

else
  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	 CXXFLAGS="-g"
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_prog_cxx_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
$as_echo "$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 "$GXX" = yes; then
    CXXFLAGS="-O2"
  else
    CXXFLAGS=
  fi
fi
ac_ext=c
ac_cpp='$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=

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
$as_echo_n "checking dependency style of $depcc... " >&6; }
if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  # We make a subdir and do the tests there.  Otherwise we can end up
  # making bogus files that we don't know about and never remove.  For
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  # making a dummy file named 'D' -- because '-MD' means "put the output
  # in D".
  rm -rf conftest.dir
  mkdir conftest.dir
  # Copy depcomp to subdir because otherwise we won't find it if we're
  # using a relative directory.
  cp "$am_depcomp" conftest.dir
  cd conftest.dir
  # We will build objects and dependencies in a subdirectory because
  # it helps to detect inapplicable dependency modes.  For instance
  # both Tru64's cc and ICC support -MD to output dependencies as a
  # side effect of compilation, but ICC will put the dependencies in
  # the current directory while Tru64 will put them in the object
  # directory.
  mkdir sub

  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
  am__universal=false
  case " $depcc " in #(
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
     esac

  for depmode in $am_compiler_list; do
    # Setup a source with many dependencies, because some compilers
    # like to wrap large dependency lists on column 80 (with \), and
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    # This happens at least with the AIX C compiler.
    : > sub/conftest.c
    for i in 1 2 3 4 5 6; do
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    done
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

    # We check with '-c' and '-o' for the sake of the "dashmstdout"
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    am__obj=sub/conftest.${OBJEXT-o}
    am__minus_obj="-o $am__obj"
    case $depmode in
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      # This depmode causes a compiler race in universal mode.
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      ;;
    nosideeffect)
      # After this tag, mechanisms are not by side-effect, so they'll
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      if test "x$enable_dependency_tracking" = xyes; then
	continue
      else
	break
      fi
      ;;
    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
      # This compiler won't grok '-c -o', but also, the minuso test has
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      am__obj=conftest.${OBJEXT-o}
      am__minus_obj=
      ;;
    none) break ;;
    esac
    if depmode=$depmode \
       source=sub/conftest.c object=$am__obj \
       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
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       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
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      # When given -MP, icc 7.0 and 7.1 complain thusly:
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      # The diagnosis changed in icc 8.0:
      #   icc: Command line remark: option '-MP' not supported
      if (grep 'ignoring option' conftest.err ||
          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
        am_cv_CXX_dependencies_compiler_type=$depmode
        break
      fi
    fi
  done

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

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
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  am__fastdepCXX_FALSE='#'
else
  am__fastdepCXX_TRUE='#'
  am__fastdepCXX_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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
$as_echo_n "checking how to run the C preprocessor... " >&6; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
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fi
if test -z "$CPP"; then
  if ${ac_cv_prog_CPP+:} false; then :
  $as_echo_n "(cached) " >&6
else
      # Double quotes because CPP needs to be expanded
    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :

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

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  # Broken: success on invalid input.
continue
else
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i 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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
$as_echo "$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,
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  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :

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

  # OK, works on sane cases.  Now check whether nonexistent headers
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  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  # Broken: success on invalid input.
continue
else
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

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

else
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
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_ext=cpp
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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
if test -z "$CXXCPP"; then
  if ${ac_cv_prog_CXXCPP+:} false; then :
  $as_echo_n "(cached) " >&6
else
      # Double quotes because CXXCPP needs to be expanded
    for CXXCPP in "$CXX -E" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :

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

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :
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continue
else
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

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

    done
    ac_cv_prog_CXXCPP=$CXXCPP

fi
  CXXCPP=$ac_cv_prog_CXXCPP
else
  ac_cv_prog_CXXCPP=$CXXCPP
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
$as_echo "$CXXCPP" >&6; }
ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :

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

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :
  # Broken: success on invalid input.
continue
else
  # Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext

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

else
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
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_ext=cpp
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



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
if ${ac_cv_path_GREP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -z "$GREP"; then
  ac_path_GREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in grep ggrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_GREP" || continue
# Check for GNU ac_path_GREP and select it if it is found.
  # Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
*GNU*)
  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'GREP' >> "conftest.nl"
    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_GREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_GREP="$ac_path_GREP"
      ac_path_GREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_GREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_GREP"; then
    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_GREP=$GREP
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
$as_echo "$ac_cv_path_GREP" >&6; }
 GREP="$ac_cv_path_GREP"


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
$as_echo_n "checking for egrep... " >&6; }
if ${ac_cv_path_EGREP+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
   then ac_cv_path_EGREP="$GREP -E"
   else
     if test -z "$EGREP"; then
  ac_path_EGREP_found=false
  # Loop through the user's path and test for each of PROGNAME-LIST
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
  IFS=$as_save_IFS
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    for ac_prog in egrep; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_EGREP" || continue
# Check for GNU ac_path_EGREP and select it if it is found.
  # Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'EGREP' >> "conftest.nl"
    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_EGREP="$ac_path_EGREP"
      ac_path_EGREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

      $ac_path_EGREP_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_EGREP"; then
    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  fi
else
  ac_cv_path_EGREP=$EGREP
fi

   fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
$as_echo "$ac_cv_path_EGREP" >&6; }
 EGREP="$ac_cv_path_EGREP"


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
$as_echo_n "checking for ANSI C header files... " >&6; }
if ${ac_cv_header_stdc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>
#include <float.h>

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_header_stdc=yes
else
  ac_cv_header_stdc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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 $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* 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 confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ctype.h>
#include <stdlib.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))
      return 2;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :

else
  ac_cv_header_stdc=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
$as_echo "$ac_cv_header_stdc" >&6; }
if test $ac_cv_header_stdc = yes; then

$as_echo "#define STDC_HEADERS 1" >>confdefs.h

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=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done


for ac_header
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done

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_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
if test "x$ac_cv_type_size_t" = xyes; then :

else

cat >>confdefs.h <<_ACEOF
#define size_t unsigned int
_ACEOF

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
if ${ac_cv_struct_tm+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <time.h>

int
main ()
{
struct tm tm;
				     int *p = &tm.tm_sec;
				     return !p;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_struct_tm=time.h
else
  ac_cv_struct_tm=sys/time.h
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
$as_echo "$ac_cv_struct_tm" >&6; }
if test $ac_cv_struct_tm = sys/time.h; then

$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h

fi



echo Calling config/macros.m4





echo Calling config/cxx.m4


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether c++ compiler supports exception handling" >&5
$as_echo_n "checking whether c++ compiler supports exception handling... " >&6; }
if ${ac_cv_exception_handling+:} false; then :
  $as_echo_n "(cached) " >&6
else

ac_ext=cpp
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

cat > conftest.$ac_ext <<EOF
#line 8124 "configure"
#include "confdefs.h"

void f() { throw "abc"; }
void g() { try { f(); } catch(char*) { } }

int main() { return 0; }
EOF
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
then
    rm -rf conftest*
    ac_cv_exception_handling=yes
else
    rm -rf conftest*
    ac_cv_exception_handling=no
fi
rm -f conftest*

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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exception_handling" >&5
$as_echo "$ac_cv_exception_handling" >&6; }

if test $ac_cv_exception_handling = no
then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler does not support exception handling!" >&5
$as_echo "$as_me: WARNING: Compiler does not support exception handling!" >&2;}
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether c++ compiler supports typename" >&5
$as_echo_n "checking whether c++ compiler supports typename... " >&6; }
if ${ac_cv_typename+:} false; then :
  $as_echo_n "(cached) " >&6
else

ac_ext=cpp
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

cat > conftest.$ac_ext <<EOF
#line 8176 "configure"
#include "confdefs.h"

template<class T> class X { typedef typename T::Y Y; };
class Z { public: typedef int Y; };
X<Z> x;

int main() { return 0; }
EOF
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
then
    rm -rf conftest*
    ac_cv_typename=yes
else
    rm -rf conftest*
    ac_cv_typename=no
fi
rm -f conftest*

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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typename" >&5
$as_echo "$ac_cv_typename" >&6; }

if test $ac_cv_typename = no
then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler does not support typename!" >&5
$as_echo "$as_me: WARNING: Compiler does not support typename!" >&2;}
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether c++ compiler can explicitly instantiate templates" >&5
$as_echo_n "checking whether c++ compiler can explicitly instantiate templates... " >&6; }
if ${ac_cv_explicit_templates+:} false; then :
  $as_echo_n "(cached) " >&6
else

ac_ext=cpp
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

cat > conftest.$ac_ext <<EOF
#line 8229 "configure"
#include "confdefs.h"

template<class T> class X { T t; }; template class X<int>; X<int> x;

int main() { return 0; }
EOF
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
then
    rm -rf conftest*
    ac_cv_explicit_templates=yes
else
    rm -rf conftest*
    ac_cv_explicit_templates=no
fi
rm -f conftest*

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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_explicit_templates" >&5
$as_echo "$ac_cv_explicit_templates" >&6; }

if test $ac_cv_explicit_templates = no
then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compiler does not support explicit instantiation of templates!" >&5
$as_echo "$as_me: WARNING: Compiler does not support explicit instantiation of templates!" >&2;}
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether c++ compiler supports RTTI" >&5
$as_echo_n "checking whether c++ compiler supports RTTI... " >&6; }
if ${ac_cv_rtti+:} false; then :
  $as_echo_n "(cached) " >&6
else

ac_ext=cpp
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

cat > conftest.$ac_ext <<EOF
#line 8280 "configure"
#include "confdefs.h"

struct X { virtual ~X() { } };
struct Y : virtual public X { virtual ~Y() { } };
void f() { Y y; X* xp = &y; Y* yp = dynamic_cast<Y*>(xp); }

int main() { return 0; }
EOF
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
then
    rm -rf conftest*
    ac_cv_rtti=yes
else
    rm -rf conftest*
    ac_cv_rtti=no
fi
rm -f conftest*

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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rtti" >&5
$as_echo "$ac_cv_rtti" >&6; }

if test $ac_cv_rtti = no
then

$as_echo "#define HAVE_NO_RTTI /**/" >>confdefs.h

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether c++ compiler supports namespaces" >&5
$as_echo_n "checking whether c++ compiler supports namespaces... " >&6; }
if ${ac_cv_namespaces+:} false; then :
  $as_echo_n "(cached) " >&6
else

ac_ext=cpp
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

cat > conftest.$ac_ext <<EOF
#line 8334 "configure"
#include "confdefs.h"

namespace N { typedef int I; } N::I i;

int main() { return 0; }
EOF
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
then
    rm -rf conftest*
    ac_cv_namespaces=yes
else
    rm -rf conftest*
    ac_cv_namespaces=no
fi
rm -f conftest*

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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_namespaces" >&5
$as_echo "$ac_cv_namespaces" >&6; }

if test $ac_cv_namespaces = yes
then

$as_echo "#define HAVE_NAMESPACES /**/" >>confdefs.h

fi


if test $ac_cv_namespaces = yes
then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether c++ compiler has complex in the namespace std" >&5
$as_echo_n "checking whether c++ compiler has complex in the namespace std... " >&6; }
if ${ac_cv_std_complex+:} false; then :
  $as_echo_n "(cached) " >&6
else

    ac_ext=cpp
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

    cat > conftest.$ac_ext <<EOF
#line 8388 "configure"
#include "confdefs.h"

#include <complex>
    std::complex<double> cd;

int main() { return 0; }
EOF
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
then
    rm -rf conftest*
    ac_cv_std_complex=yes
else
    rm -rf conftest*
    ac_cv_std_complex=no
fi
rm -f conftest*

    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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_std_complex" >&5
$as_echo "$ac_cv_std_complex" >&6; }

    if test $ac_cv_std_complex = yes
    then

$as_echo "#define HAVE_STD_COMPLEX 1" >>confdefs.h

    fi
fi


if test $ac_cv_namespaces = yes
then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether c++ compiler has streams in the namespace std" >&5
$as_echo_n "checking whether c++ compiler has streams in the namespace std... " >&6; }
if ${ac_cv_std_streams+:} false; then :
  $as_echo_n "(cached) " >&6
else

    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

    # if test $ac_cv_header_iostream = yes
    # then
    cat > conftest.$ac_ext <<EOF
#line 8446 "configure"
#include "confdefs.h"

#include <iostream>
    using namespace std;

int main() { return 0; }
EOF
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
then
    rm -rf conftest*
    ac_cv_std_streams=yes
else
    rm -rf conftest*
    ac_cv_std_streams=no
fi
rm -f conftest*

    # else
    # AC_TRY_COMPILE_GLOBAL(
    # ,
    # #include <iostream.h>
    # using namespace std;
    # ,
    # ac_cv_std_streams=yes, ac_cv_std_streams=no)
    # fi
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_std_streams" >&5
$as_echo "$ac_cv_std_streams" >&6; }

    if test $ac_cv_std_streams = yes
    then

$as_echo "#define HAVE_STD_STREAMS 1" >>confdefs.h

    fi
fi




{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether c++ compiler can overload const type conversions" >&5
$as_echo_n "checking whether c++ compiler can overload const type conversions... " >&6; }
if ${ac_cv_const_type_conversion_overload+:} false; then :
  $as_echo_n "(cached) " >&6
else

ac_ext=cpp
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

cat > conftest.$ac_ext <<EOF
#line 8510 "configure"
#include "confdefs.h"

struct X { int* p_; X(int* p) : p_(p) { }
operator int&() { return *p_; } operator const int&() const { return *p_; }
operator int*() { return p_; } operator const int*() const { return p_; } };
void f() { int i = 1; int j = 2;
X x(&i); const X cx(&j); int k = x; int l = cx; k = *x; l = *cx; }

int main() { return 0; }
EOF
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
then
    rm -rf conftest*
    ac_cv_const_type_conversion_overload=yes
else
    rm -rf conftest*
    ac_cv_const_type_conversion_overload=no
fi
rm -f conftest*

if test $ac_cv_const_type_conversion_overload = yes
then
    cat > conftest.$ac_ext <<EOF
#line 8538 "configure"
#include "confdefs.h"

struct X { int* p_; X(int* p) : p_(p) { }
    operator int&() { return *p_; } operator int() const { return *p_; } };
    void f() { int i = 1; int j = 2;
    X x(&i); const X cx(&j); int k = x; int l = cx; }

int main() { return 0; }
EOF
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
then
    rm -rf conftest*
    ac_cv_const_type_conversion_overload=yes
else
    rm -rf conftest*
    ac_cv_const_type_conversion_overload=no
fi
rm -f conftest*

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

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_const_type_conversion_overload" >&5
$as_echo "$ac_cv_const_type_conversion_overload" >&6; }

if test $ac_cv_const_type_conversion_overload = no
then

$as_echo "#define HAVE_NO_CONST_TYPE_CONVERSION_OVERLOAD /**/" >>confdefs.h

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether c++ compiler knows mutable" >&5
$as_echo_n "checking whether c++ compiler knows mutable... " >&6; }
if ${ac_cv_mutable+:} false; then :
  $as_echo_n "(cached) " >&6
else

ac_ext=cpp
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

cat > conftest.$ac_ext <<EOF
#line 8594 "configure"
#include "confdefs.h"

class X { mutable int i; }; X x;

int main() { return 0; }
EOF
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
then
    rm -rf conftest*
    ac_cv_mutable=yes
else
    rm -rf conftest*
    ac_cv_mutable=no
fi
rm -f conftest*

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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_mutable" >&5
$as_echo "$ac_cv_mutable" >&6; }

if test $ac_cv_mutable = no
then

$as_echo "#define HAVE_NO_MUTABLE /**/" >>confdefs.h

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether template friends need brackets" >&5
$as_echo_n "checking whether template friends need brackets... " >&6; }
if ${ac_cv_template_friends_need_brackets+:} false; then :
  $as_echo_n "(cached) " >&6
else

ac_ext=cpp
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

cat > conftest.$ac_ext <<EOF
#line 8646 "configure"
#include "confdefs.h"

template <class T2> int foo(T2 t2);
template <class T1> class X { T1 t; friend int foo<> (T1); };
X<double> x;

int main() { return 0; }
EOF
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
then
    rm -rf conftest*
    ac_cv_template_friends_need_brackets=yes
else
    rm -rf conftest*
    ac_cv_template_friends_need_brackets=no
fi
rm -f conftest*

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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_template_friends_need_brackets" >&5
$as_echo "$ac_cv_template_friends_need_brackets" >&6; }

if test $ac_cv_template_friends_need_brackets = yes
then

$as_echo "#define TEMPLATE_FRIENDS_NEED_BRACKETS 1" >>confdefs.h

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nontype template operators are allowed" >&5
$as_echo_n "checking whether nontype template operators are allowed... " >&6; }
if ${ac_cv_nontype_template_operators+:} false; then :
  $as_echo_n "(cached) " >&6
else

ac_ext=cpp
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

cat > conftest.$ac_ext <<EOF
#line 8700 "configure"
#include "confdefs.h"

template <int d> class X {
  friend void operator<< <> (int, X<d>&);
};
template <int d> void operator<< (int i, X<d>& xx){}
X<1> x;

int main() { return 0; }
EOF
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }
then
    rm -rf conftest*
    ac_cv_nontype_template_operators=yes
else
    rm -rf conftest*
    ac_cv_nontype_template_operators=no
fi
rm -f conftest*

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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_nontype_template_operators" >&5
$as_echo "$ac_cv_nontype_template_operators" >&6; }

if test $ac_cv_nontype_template_operators = yes
then

$as_echo "#define HAVE_NONTYPE_TEMPLATE_OPERATORS 1" >>confdefs.h

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether static variables can be declared generally" >&5
$as_echo_n "checking whether static variables can be declared generally... " >&6; }
if ${ac_cv_generally_declared_statics+:} false; then :
  $as_echo_n "(cached) " >&6
else

ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu


# ac_fn_cxx_try_link LINENO
# -------------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_link ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 test -x conftest$ac_exeext
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  # interfere with the next link command; also delete a directory that is
  # left behind by Apple's compiler.  We do this before executing the actions.
  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_cxx_try_link
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


template <class TYPE> class X {
  public:
    static int r;
};
template <class TYPE> int X<TYPE>::r = 0;

int
main ()
{

X<double> x;
int rr = x.r + X<float>::r;

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_generally_declared_statics=yes
else
  ac_cv_generally_declared_statics=no
fi
rm -f core conftest.err conftest.$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
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_generally_declared_statics" >&5
$as_echo "$ac_cv_generally_declared_statics" >&6; }

if test $ac_cv_generally_declared_statics  = yes
then

$as_echo "#define HAVE_GENERALLY_DECLARED_STATICS 1" >>confdefs.h

fi


echo config/cxx.m4 finished


# Check whether --enable-MPI was given.
if test "${enable_MPI+set}" = set; then :
  enableval=$enable_MPI; MPI=yes
else
  MPI=no
fi


if test "$MPI" = yes; then
  HAS_F77=NO
  HAS_F90=NO



# Check whether --with-MPICXX was given.
if test "${with_MPICXX+set}" = set; then :
  withval=$with_MPICXX; MPICXX="$withval"
fi

MPIPATH=/usr/local/mpi/bin:/usr/local/mpich/bin:/usr/local/lam/bin
if test -n "$MPICXX"; then
  MPICXXTMP=`echo $MPICXX | sed 's/ .*$//'`
  # echo MPICXXTMP = $MPICXXTMP
  MPICXXBASE=`basename $MPICXXTMP`
  MPICXXDIR=`dirname $MPICXXTMP`
  # echo MPICXXDIR = $MPICXXDIR
  MPIPATH="$MPICXXDIR:$PATH:$MPIPATH"
  # echo MPIPATH = $MPIPATH
  for ac_prog in $MPICXXBASE
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ABSMPICXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $ABSMPICXX in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ABSMPICXX="$ABSMPICXX" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $MPIPATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_ABSMPICXX="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
ABSMPICXX=$ac_cv_path_ABSMPICXX
if test -n "$ABSMPICXX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ABSMPICXX" >&5
$as_echo "$ABSMPICXX" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ABSMPICXX" && break
done
test -n "$ABSMPICXX" || ABSMPICXX=""""

else
  MPIPATH="$PATH:$MPIPATH"
  for ac_prog in mpicxx mpic++ mpiCC
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ABSMPICXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $ABSMPICXX in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ABSMPICXX="$ABSMPICXX" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $MPIPATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_ABSMPICXX="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
ABSMPICXX=$ac_cv_path_ABSMPICXX
if test -n "$ABSMPICXX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ABSMPICXX" >&5
$as_echo "$ABSMPICXX" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ABSMPICXX" && break
done
test -n "$ABSMPICXX" || ABSMPICXX=""""

  if test -n "$ABSMPICXX"; then
    MPICXXBASE=`basename $ABSMPICXX`
    MPICXX=$MPICXXBASE
  fi
fi

if test -z "$ABSMPICXX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No mpi cxx compiler in $MPIPATH." >&5
$as_echo "$as_me: WARNING: No mpi cxx compiler in $MPIPATH." >&2;}
  if test "$PACKAGE" = ntcphys; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: mpipython will not be compiled." >&5
$as_echo "$as_me: WARNING: mpipython will not be compiled." >&2;}
  fi
else
  case $MPICXXBASE in
    KCC)
            MPICC=cc
      CC=cc
      ;;
                        esac
fi





# Check whether --with-MPICC was given.
if test "${with_MPICC+set}" = set; then :
  withval=$with_MPICC; MPICC="$withval"
fi

if test -n "$MPICC"; then
  MPICCTMP=`echo $MPICC | sed 's/ .*$//'`
  MPICCBASE=`basename $MPICCTMP`
  for ac_prog in $MPICCBASE
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ABSMPICC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $ABSMPICC in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ABSMPICC="$ABSMPICC" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $MPIPATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_ABSMPICC="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
ABSMPICC=$ac_cv_path_ABSMPICC
if test -n "$ABSMPICC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ABSMPICC" >&5
$as_echo "$ABSMPICC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ABSMPICC" && break
done
test -n "$ABSMPICC" || ABSMPICC=""""

else
  for ac_prog in mpicc
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ABSMPICC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $ABSMPICC in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ABSMPICC="$ABSMPICC" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $MPIPATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_ABSMPICC="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
ABSMPICC=$ac_cv_path_ABSMPICC
if test -n "$ABSMPICC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ABSMPICC" >&5
$as_echo "$ABSMPICC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ABSMPICC" && break
done
test -n "$ABSMPICC" || ABSMPICC=""""

  MPICCBASE=mpicc
  MPICC=mpicc
fi

if test -z "$ABSMPICC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No mpi C compiler." >&5
$as_echo "$as_me: WARNING: No mpi C compiler." >&2;}
  if test "$PACKAGE" = ntcphys; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ... mpipython will not be compiled." >&5
$as_echo "$as_me: WARNING: ... mpipython will not be compiled." >&2;}
  fi
else
  MPI_TEMP=`dirname $ABSMPICC`
  MPI_INCDIR="`dirname $MPI_TEMP`/include"



      fi


if test "$HAS_F77" != "NO"; then


# Check whether --with-MPIF77 was given.
if test "${with_MPIF77+set}" = set; then :
  withval=$with_MPIF77; MPIF77="$withval"
fi

  if test -n "$MPIF77"; then
    MPIF77TMP=`echo $MPIF77 | sed 's/ .*$//'`
    MPIF77BASE=`basename $MPIF77TMP`
    # Extract the first word of "$MPIF77BASE", so it can be a program name with args.
set dummy $MPIF77BASE; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ABSMPIF77+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $ABSMPIF77 in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ABSMPIF77="$ABSMPIF77" # 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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_ABSMPIF77="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
ABSMPIF77=$ac_cv_path_ABSMPIF77
if test -n "$ABSMPIF77"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ABSMPIF77" >&5
$as_echo "$ABSMPIF77" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  else
    for ac_prog in mpif77
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ABSMPIF77+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $ABSMPIF77 in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ABSMPIF77="$ABSMPIF77" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="$PATH:$MPIPATH"
for as_dir in $as_dummy
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_ABSMPIF77="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
ABSMPIF77=$ac_cv_path_ABSMPIF77
if test -n "$ABSMPIF77"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ABSMPIF77" >&5
$as_echo "$ABSMPIF77" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ABSMPIF77" && break
done
test -n "$ABSMPIF77" || ABSMPIF77=""""

    MPIF77BASE=mpif77
    MPIF77=mpif77
  fi

  if test -z "$ABSMPIF77"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No mpi F77 compiler." >&5
$as_echo "$as_me: WARNING: No mpi F77 compiler." >&2;}
    if test "$PACKAGE" = ntcphys; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ... mpipython will not be compiled." >&5
$as_echo "$as_me: WARNING: ... mpipython will not be compiled." >&2;}
    fi
                fi



fi


if test "$HAS_F90" != "NO"; then


# Check whether --with-MPIF90 was given.
if test "${with_MPIF90+set}" = set; then :
  withval=$with_MPIF90; MPIF90="$withval"
fi

  if test -n "$MPIF90"; then
    MPIF90TMP=`echo $MPIF90 | sed 's/ .*$//'`
    MPIF90BASE=`basename $MPIF90TMP`
    # Extract the first word of "$MPIF90BASE", so it can be a program name with args.
set dummy $MPIF90BASE; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ABSMPIF90+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $ABSMPIF90 in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ABSMPIF90="$ABSMPIF90" # 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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_ABSMPIF90="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
ABSMPIF90=$ac_cv_path_ABSMPIF90
if test -n "$ABSMPIF90"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ABSMPIF90" >&5
$as_echo "$ABSMPIF90" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  else
    for ac_prog in mpif90
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_ABSMPIF90+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $ABSMPIF90 in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_ABSMPIF90="$ABSMPIF90" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="$PATH:$MPIPATH"
for as_dir in $as_dummy
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_ABSMPIF90="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
ABSMPIF90=$ac_cv_path_ABSMPIF90
if test -n "$ABSMPIF90"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ABSMPIF90" >&5
$as_echo "$ABSMPIF90" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ABSMPIF90" && break
done
test -n "$ABSMPIF90" || ABSMPIF90=""""

    MPIF90BASE=mpif90
    MPIF90=mpif90
  fi

  if test -z "$ABSMPIF90"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No mpi F90 compiler." >&5
$as_echo "$as_me: WARNING: No mpi F90 compiler." >&2;}
    if test "$PACKAGE" = ntcphys; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ... glf23f90 will not be compiled." >&5
$as_echo "$as_me: WARNING: ... glf23f90 will not be compiled." >&2;}
    fi
                fi



fi


fi


DEFINE_MPI=""
if test $MPI = yes; then
  CXXCOMP="$MPICXX"
  DEFINE_MPI=-DMPI_VERSION;
  CXXFLAGS="$CXXFLAGS `mpicxx -showme:compile`"
  CXX_LIBFLAG="$CXX_LIBFLAG `mpicxx -showme:link`"
else
  CXXCOMP="$CXX"
fi




DEFINE_MPI_DEBUG=""
if test $MPI = yes; then
  # Check whether --enable-MPI_DEBUG was given.
if test "${enable_MPI_DEBUG+set}" = set; then :
  enableval=$enable_MPI_DEBUG; MPI_DEBUG=yes
else
  MPI_DEBUG=no
fi

  echo "MPI_DEBUG = $MPI_DEBUG"
  if test "$MPI_DEBUG" = yes; then
    DEFINE_MPI_DEBUG=-DMPI_DEBUG
  fi
fi


# Check for purify flags


# Check whether --with-purify was given.
if test "${with_purify+set}" = set; then :
  withval=$with_purify; PURIFY_DEFINE="-DPURIFY_DEFINE"
else
  PURIFY_DEFINE=""
fi


# echo PURIFY_DEFINE=$PURIFY_DEFINE
if test ! -z "$PURIFY_DEFINE"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking purify installation..." >&5
$as_echo "$as_me: checking purify installation..." >&6;}
  for ac_prog in purify
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_PURIFY_PATH+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $PURIFY_PATH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_PURIFY_PATH="$PURIFY_PATH" # 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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_PURIFY_PATH="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
PURIFY_PATH=$ac_cv_path_PURIFY_PATH
if test -n "$PURIFY_PATH"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PURIFY_PATH" >&5
$as_echo "$PURIFY_PATH" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$PURIFY_PATH" && break
done
test -n "$PURIFY_PATH" || PURIFY_PATH=""""

  if test -z "$PURIFY_PATH"; then
    echo " "
    echo "WARNING: Cannot find purify"
    echo "Please add purify to your path"
  fi
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
	@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
  *@@@%%%=?*=@@@%%%*)
    eval ac_cv_prog_make_${ac_make}_set=yes;;
  *)
    eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  SET_MAKE=
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
  SET_MAKE="MAKE=${MAKE-make}"
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
$as_echo_n "checking whether ln -s works... " >&6; }
LN_S=$as_ln_s
if test "$LN_S" = "ln -s"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
$as_echo "no, using $LN_S" >&6; }
fi

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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_RANLIB+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
$as_echo "$RANLIB" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$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 '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_ac_ct_RANLIB="ranlib"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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

  if test "x$ac_ct_RANLIB" = x; then
    RANLIB=":"
  else
    case $cross_compiling:$ac_tool_warned in
yes:)
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
    RANLIB=$ac_ct_RANLIB
  fi
else
  RANLIB="$ac_cv_prog_RANLIB"
fi



{ $as_echo "$as_me:${as_lineno-$LINENO}: checking what the library suffix is" >&5
$as_echo_n "checking what the library suffix is... " >&6; }

if test -z "$LIBEXT"; then
    LIBEXT=".a"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXT" >&5
$as_echo "$LIBEXT" >&6; }


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to install libraries" >&5
$as_echo_n "checking how to install libraries... " >&6; }

if test -z "$INSTALL_LIBRARY"; then
    if test "$LIBEXT" = ".sl"; then # HP needs executable shared libs
        INSTALL_LIBRARY="$INSTALL_PROGRAM"
    else
        INSTALL_LIBRARY="$INSTALL_DATA"
    fi
else
    INSTALL_LIBRARY="$INSTALL_DATA"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: with $INSTALL_LIBRARY" >&5
$as_echo "with $INSTALL_LIBRARY" >&6; }




# Check whether --with-XGmini was given.
if test "${with_XGmini+set}" = set; then :
  withval=$with_XGmini; NOX=1
else
  NOX=0
fi

export NOX
DEFINE_NOX=""
if test "$NOX" = "1"; then
  DEFINE_NOX="-DNOX"
fi



if test "$NOX" = "0"; then


# commented out by JK, 2013-08-08
#AC_MSG_WARN([x11.m4 is obsolete.  Please use AC_PATH_X or AC_PATH_XTRA.])


# Check whether --with-X11-include was given.
if test "${with_X11_include+set}" = set; then :
  withval=$with_X11_include; X11_INCDIR="$withval"
fi


if test -n "$X11_INCDIR"; then
  X11_INCDIR_PATH=$X11_INCDIR
else
  X11_INCDIR_PATH=/usr/X11R6/include:/usr/X11/include:/usr/include:/usr/local/include:/loc/include:/usr/openwin/include:$PATH
fi

tmp_IFS=$IFS ; IFS=$PATH_SEPARATOR

for tmp_path in $X11_INCDIR_PATH; do
  if test -f "${tmp_path}/X11/Xlib.h"; then
    ABS_XLIB_H_PATH=${tmp_path}/X11/Xlib.h
    break
  fi
done

IFS=$tmp_IFS

if test -z "$ABS_XLIB_H_PATH"; then
  if test "$PACKAGE" = "xoopic"; then
     as_fn_error $? "X11 includes not found in $X11_INCDIR_PATH.  Use --with-X11-include to set the location of X11/Xlib.h
  or configure without X11 using --with-XGmini " "$LINENO" 5
  else
     as_fn_error $? "X11 includes not found in $X11_INCDIR_PATH.  Use --with-X11-include to set the location of X11/Xlib.h." "$LINENO" 5
  fi
fi
X11_INCDIR1=`dirname $ABS_XLIB_H_PATH`
X11_INCDIR=`dirname $X11_INCDIR1`




# Check whether --with-X11_LIBDIR was given.
if test "${with_X11_LIBDIR+set}" = set; then :
  withval=$with_X11_LIBDIR; X11_LIBDIR="$withval"
fi


if test -n "$X11_LIBDIR"; then
  X11_LIBDIR_PATH=$X11_LIBDIR
else
  X11_LIBDIR_PATH=/usr/lib:/usr/lib32:/usr/lib64:/usr/X11R6/lib:/usr/X11R6/lib64:/usr/local/lib:/usr/local/lib64:/lib:/lib64:/usr/X11/lib:/usr/X11/lib64:/usr/openwin/lib:/usr/dt/lib:$PATH
fi

tmp_IFS=$IFS ; IFS=$PATH_SEPARATOR

for tmp_path in $X11_LIBDIR_PATH; do
	for tmp_file in libX11.a libX11$SO; do
		if test -f "${tmp_path}/${tmp_file}"; then
			ABS_X11LIB_PATH=${tmp_path}/${tmp_file}
			break 2
		fi
	done
done

IFS=$tmp_IFS

if test -z "$ABS_X11LIB_PATH"; then
  as_fn_error $? "Unable to find libX11.a or libX11$SO in $X11_LIBDIR_PATH.  Set the appropriate directory using --with-X11_LIBDIR" "$LINENO" 5
fi
X11_LIB=-lX11
XT_LIB=-lXt
X11_LIBDIR=`dirname $ABS_X11LIB_PATH`







fi


if test "$NOX" = "0"; then


XPM_LIBDIR=""
XPM_LIB=-lXpm

# Check whether --with-xpm was given.
if test "${with_xpm+set}" = set; then :
  withval=$with_xpm; XPM_LIBDIR="$withval"
fi


if test -z "$XPM_LIBDIR"; then

   for ac_prog in libXpm.a libXpm$SO
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_XPM_LIBDIR_PATH+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $XPM_LIBDIR_PATH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_XPM_LIBDIR_PATH="$XPM_LIBDIR_PATH" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="/usr/X11R6/lib:/usr/openwin/lib:/usr/lib:/usr/lib64:/usr/local/lib:/usr/local/lib64:/usr/local/xgrafix/lib:/usr/local/grafix/lib64:/lib:/lib64:/usr/X11/lib:/usr/X11/lib64:$PATH"
for as_dir in $as_dummy
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_XPM_LIBDIR_PATH="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
XPM_LIBDIR_PATH=$ac_cv_path_XPM_LIBDIR_PATH
if test -n "$XPM_LIBDIR_PATH"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XPM_LIBDIR_PATH" >&5
$as_echo "$XPM_LIBDIR_PATH" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$XPM_LIBDIR_PATH" && break
done
test -n "$XPM_LIBDIR_PATH" || XPM_LIBDIR_PATH=""""


   if test -z "$XPM_LIBDIR_PATH"; then
#      echo "ERROR: Cannot find libXpm."
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Please compile and install XPM or use --with-xpm=XPMDIR to use XPM" >&5
$as_echo "$as_me: WARNING: Please compile and install XPM or use --with-xpm=XPMDIR to use XPM" >&2;}
      XPM_LIB=""
      XPM_LIBDIR=""
   else
      XPM_LIBDIR="`dirname $XPM_LIBDIR_PATH`"
   fi

fi
#if test -z "$XPM_LIBDIR"; then
#   AC_CHECK_LIB(Xpm,xpmSetInfo,
#   AC_MSG_RESULT($XPM_LIBDIR),
#   (echo "Cant find XPM.  please compile and install XPM, or use --with-xpm=XPMDIR";exit 1))
#fi





fi

if test "$NOX" = "1"; then
  XGRAFIX_LIB_NAME="XGC250mini"
else
  XGRAFIX_LIB_NAME="XGC250"
fi
XGRAFIX_LIB=lib${XGRAFIX_LIB_NAME}.a


# Check whether --with-XGRAFIX-lib was given.
if test "${with_XGRAFIX_lib+set}" = set; then :
  withval=$with_XGRAFIX_lib; XGRAFIX_LIBDIR="$withval"
fi


if test -z "$XGRAFIX_LIBDIR"; then
   XGRAFIX_LIBPATH=$HOME/$host/lib:$HOME/xgrafix/lib:/usr/local/xgrafix/lib:/usr/local/xgrafix/2.70/lib:/usr/local/xgrafix/2.70.2/lib:/usr/X11R6/lib:/usr/openwin/lib:/usr/lib:/usr/local/lib:/lib:/usr/X11/lib:/usr/local/lib/xgrafix:$PATH
   tmp_IFS=$IFS ; IFS=$PATH_SEPARATOR

	for tmp_path in $XGRAFIX_LIBPATH; do
	  if test -f "${tmp_path}/$XGRAFIX_LIB"; then
	    XGRAFIX_LIBDIR_PATH=${tmp_path}/$XGRAFIX_LIB
	    break
	  fi
	done

	IFS=$tmp_IFS

   if test -z "$XGRAFIX_LIBDIR_PATH"; then
      echo
      echo ERROR
      echo "XGRAFIX not found.  Install XGRAFIX in /usr/local/lib/xgrafix"
      echo "or specify the location of XGRAFIX with the"
      echo "--with-XGRAFIX-lib=<XGRAFIX_LIBDIR> parameter"
      as_fn_error $? "Cannot find the XGRAFIX library: $XGRAFIX_LIB" "$LINENO" 5

   else
      XGRAFIX_LIBDIR="`dirname $XGRAFIX_LIBDIR_PATH`"
      XGRAFIX_LIB="-l$XGRAFIX_LIB_NAME"
   fi

else
   echo "Checking for XGRAFIX library..."
   echo "$XGRAFIX_LIBDIR"/"$XGRAFIX_LIB"
   if test -r "$XGRAFIX_LIBDIR"/"$XGRAFIX_LIB"; then
     echo found:  "$XGRAFIX_LIBDIR"/"$XGRAFIX_LIB"
     XGRAFIX_LIBDIR="$XGRAFIX_LIBDIR"
     XGRAFIX_LIB="-l$XGRAFIX_LIB_NAME"
   else
     echo
     echo ERROR
     echo "XGRAFIX not found.  Install XGRAFIX in /usr/local/lib/xgrafix"
     echo "or specify the location"
     echo "of XGRAFIX with the --with-XGRAFIX-lib=<XGRAFIX_LIBDIR> parameter."
  fi

fi


# Check whether --with-XGRAFIX-include was given.
if test "${with_XGRAFIX_include+set}" = set; then :
  withval=$with_XGRAFIX_include; XGRAFIX_INCLUDE="$withval"
fi


if test -z "$XGRAFIX_INCLUDE"; then
   XGRAFIX_INCPATH=$HOME/$host/include:$HOME/xgrafix/include:/usr/local/xgrafix/include:/usr/local/xgrafix/2.70/include:/usr/local/xgrafix/2.70.2/include:/usr/X11R6/include:/usr/openwin/include:/usr/include:/usr/local/include:/usr/X11/include:/usr/local/include/xgrafix:$PATH

   tmp_IFS=$IFS ; IFS=$PATH_SEPARATOR

	for tmp_path in $XGRAFIX_INCPATH; do
	  if test -f "${tmp_path}/xgrafix.h"; then
	    XGRAFIX_INCLUDE_PATH=${tmp_path}/xgrafix.h
	    break
	  fi
	done

	IFS=$tmp_IFS

   if test -z "$XGRAFIX_INCLUDE_PATH"; then
      echo
      echo ERROR
      echo "xgrafix.h not found.  Install xgrafix.h in /usr/local/include, or specify the location"
      echo "of xgrafix.h with the --with-XGRAFIX-include=<XGRAFIX_INCLUDEDIR> parameter."

      as_fn_error $? "Cannot find the XGRAFIX include file: xgrafix.h" "$LINENO" 5

   else
      XGRAFIX_INCLUDE_FILE=$XGRAFIX_INCLUDE_PATH
      XGRAFIX_INCLUDE="-I`dirname $XGRAFIX_INCLUDE_PATH`"
      XGRAFIX_XGMINI_FILE="`dirname $XGRAFIX_INCLUDE_PATH`/xgmini.h"
   fi

else
   echo "Checking for xgrafix.h..."
   if test -r "$XGRAFIX_INCLUDE"/xgrafix.h; then
      echo found:  "$XGRAFIX_INCLUDE"/xgrafix.h
      XGRAFIX_INCLUDE_FILE=$XGRAFIX_INCLUDE/xgrafix.h
      XGRAFIX_XGMINI_FILE=$XGRAFIX_INCLUDE/xgmini.h
      XGRAFIX_INCLUDE=-I"$XGRAFIX_INCLUDE"
   else
      echo
      echo ERROR
      echo "xgrafix.h not found.  Install xgrafix.h in /usr/local/include, or specify the location"
      echo "of xgrafix.h with the --with-XGRAFIX-include=<XGRAFIX_INCLUDEDIR> parameter."
      as_fn_error $? "Cannot find the XGRAFIX include file: xgrafix.h" "$LINENO" 5
   fi

fi
XGRAFIX_INCLUDE_DIR=`dirname $XGRAFIX_INCLUDE_FILE`

tmp_IFS=$IFS ; IFS=$PATH_SEPARATOR

for tmp_path in $XGRAFIX_INCLUDE_DIR; do
  if test -f "${tmp_path}/xgscalar.h"; then
    XGRAFIX_SCALAR_FILE=${tmp_path}/xgscalar.h
    break
  fi
done

IFS=$tmp_IFS

XGSCALAR="no"
XGTYPE="typedef"
if test ! -z "$XGRAFIX_SCALAR_FILE"; then
   XGRAFIX_INCLUDE_FILE=$XGRAFIX_SCALAR_FILE
   XGSCALAR="yes"
   XGTYPE="define"
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SCALAR in $XGRAFIX_INCLUDE_FILE" >&5
$as_echo_n "checking for SCALAR in $XGRAFIX_INCLUDE_FILE... " >&6; }
SCALAR_FLOAT=`grep SCALAR $XGRAFIX_INCLUDE_FILE | grep $XGTYPE |grep -v "SCALAR_CHAR" | grep -v "\/\*" | grep -v "\/\/" |grep float`

if test ! -z "$SCALAR_FLOAT"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SCALAR_FLOAT" >&5
$as_echo "$SCALAR_FLOAT" >&6; }
# DEFINE_SCALAR=-DSCALAR_FLOAT
  DEFINE_SCALAR=
  SCALAR="float"
fi

SCALAR_DOUBLE=`grep SCALAR $XGRAFIX_INCLUDE_FILE | grep $XGTYPE |grep -v "SCALAR_CHAR" | grep -v "\/\*" | grep -v "\/\/" |grep double`
if test ! -z "$SCALAR_DOUBLE"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SCALAR_DOUBLE" >&5
$as_echo "$SCALAR_DOUBLE" >&6; }
  DEFINE_SCALAR=-DSCALAR_DOUBLE
  SCALAR="double"
fi

# removed by DLB, because XGrafix/XOOPIC cannot be built in "long double" precision
#
# SCALAR_LONG=`grep SCALAR $XGRAFIX_INCLUDE_FILE | grep typedef | grep -v "\/\*" | grep -v "\/\/" |grep long`
# if test ! -z "$SCALAR_LONG"; then
#   AC_MSG_RESULT($SCALAR_LONG)
#   DEFINE_SCALAR=-DSCALAR_LONG
#   SCALAR="long"
# fi

if test "$XGSCALR" = "no"; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SCALAR in $XGRAFIX_XGMINI_FILE" >&5
$as_echo_n "checking for SCALAR in $XGRAFIX_XGMINI_FILE... " >&6; }
  SCALAR_FLOAT=`grep SCALAR $XGRAFIX_XGMINI_FILE | grep typedef | grep -v "\/\*" | grep -v "\/\/" |grep float`

  if test ! -z "$SCALAR_FLOAT"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SCALAR_FLOAT" >&5
$as_echo "$SCALAR_FLOAT" >&6; }
    if test ! "$SCALAR" = "float"; then
     echo "WARNING"
     echo "xgrafix.h and xgmini.h have different typedef's for SCALAR!"
    fi
  fi

  SCALAR_DOUBLE=`grep SCALAR $XGRAFIX_XGMINI_FILE | grep typedef | grep -v "\/\*" | grep -v "\/\/" |grep double`

  if test ! -z "$SCALAR_DOUBLE"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SCALAR_DOUBLE" >&5
$as_echo "$SCALAR_DOUBLE" >&6; }
    if test ! "$SCALAR" = "double"; then
     echo "WARNING"
     echo "xgrafix.h and xgmini.h have different typedef's for SCALAR!"
    fi
  fi

  SCALAR_LONG=`grep SCALAR $XGRAFIX_XGMINI_FILE | grep typedef | grep -v "\/\*" | grep -v "\/\/" |grep long`
  if test ! -z "$SCALAR_LONG"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SCALAR_LONG" >&5
$as_echo "$SCALAR_LONG" >&6; }
    if test ! "$SCALAR" = "long"; then
       echo "WARNING"
       echo "xgrafix.h and xgmini.h have different typedef's for SCALAR!"
    fi
  fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking SetUpNewVar in $XGRAFIX_INCLUDE_FILE" >&5
$as_echo_n "checking SetUpNewVar in $XGRAFIX_INCLUDE_FILE... " >&6; }
  SNVAR=`grep SetUpNewVar $XGRAFIX_INCLUDE_FILE | grep SCALAR `

  if test -z "$SNVAR"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: inconsistent" >&5
$as_echo "inconsistent" >&6; }
    echo
    echo "WARNING! "
    echo "SetupNewVar in $XGRAFIX_INCLUDE_FILE needs to be defined as: "
    echo "extern void SetUpNewVar(SCALAR*, const char *, const char *);"
    echo "rather than: "
    echo "`grep SetUpNewVar $XGRAFIX_INCLUDE_FILE`"
    echo
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
$as_echo "ok" >&6; }
  fi
 fi








if test "$NOX" = "0"; then

legal_tk_versions=" 8.6 8.5 8.4 8.3 8.2 8.1 8.0 4.9 4.8 4.7 4.6 4.5 4.4 4.3 4.2 4.1"
legal_tcl_versions="8.6 8.5 8.4 8.3 8.2 8.1 8.0 7.9 7.8 7.7 7.6 7.5"

#### Find tclsh

# Check whether --with-tclsh was given.
if test "${with_tclsh+set}" = set; then :
  withval=$with_tclsh; tclsh="$withval"
fi

if test -n "$tclsh"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tclsh" >&5
$as_echo_n "checking for tclsh... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tclsh" >&5
$as_echo "$tclsh" >&6; }
else
    tclsh_list=tclsh
    for v in $legal_tcl_versions; do
        tclsh_list="$tclsh_list tclsh$v"
    done
    # Look for tclsh variants in $prefix/bin, and then in $PATH.
    for ac_prog in $tclsh_list
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_tclsh+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $tclsh in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_tclsh="$tclsh" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="$PATH:/usr/lib"
for as_dir in $as_dummy
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_tclsh="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
tclsh=$ac_cv_path_tclsh
if test -n "$tclsh"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tclsh" >&5
$as_echo "$tclsh" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$tclsh" && break
done
test -n "$tclsh" || tclsh=""""

fi
if test -z "$tclsh"; then
    as_fn_error $? "I could not find tclsh in your search PATH.

Please supply the location of a tclsh executable by
running configure with the following option
        --with-tclsh=<full path name of tclsh>" "$LINENO" 5
fi

#### Run tclsh to find tclConfig.sh
## AC_MSG_CHECKING(for tclConfig.sh)

# Check whether --with-tclconfig was given.
if test "${with_tclconfig+set}" = set; then :
  withval=$with_tclconfig; tclconfig="$withval"
fi

# if test -z "$tclconfig"; then
    # changequote(,)
    # tclconfig=`echo 'puts stdout [file dirname [info library]]' | $tclsh`
    # changequote([,])
# fi

# JRC: This file should be rewritten to follow standard rules:
# Check for specification.  If not specified, then look
# in a set of places.
if test -z "$tclconfig"; then
  tclconfig=$PATH:/usr/lib:/usr/lib64:/usr/local/lib:/usr/local/lib64:/lib:/lib64
fi

# original: test for tclConfig.sh for existance and with executable flag (which is not necessary!)
#AC_PATH_PROGS(tclconfigsh, tclConfig.sh, "", $tclconfig)
tmp_IFS=$IFS ; IFS=$PATH_SEPARATOR

for tmp_path in $tclconfig; do
  if test -f "${tmp_path}/tclConfig.sh"; then
    tclconfigsh=${tmp_path}/tclConfig.sh
    break
  fi
done

IFS=$tmp_IFS

if test -z "$tclconfigsh"; then
  as_fn_error $? "I could not find tclConfig.sh.


Please specify the directory that contains tclConfig.sh
by running configure with the following option
        --with-tclconfig=<path name of directory containing tclConfig.sh>

Warning: Only Tcl versions 7.5 and later provide a tclConfig.sh file.
Make sure you have a new enough version installed on your
system." "$LINENO" 5
fi
tclconfig=`dirname $tclconfigsh`

#### Look for tkConfig.sh (in same directory as tclConfig.sh?)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tkConfig.sh" >&5
$as_echo_n "checking for tkConfig.sh... " >&6; }

# Check whether --with-tkconfig was given.
if test "${with_tkconfig+set}" = set; then :
  withval=$with_tkconfig; tkconfig="$withval"
fi

if test -z "$tkconfig"; then
    tkconfig="$tclconfig"
fi
if test ! -f "$tkconfig/tkConfig.sh"; then
    as_fn_error $? "I could not find tkConfig.sh.

Please specify the directory that contains tkConfig.sh
by running configure with the following option
        --with-tkconfig=<path name of directory containing tkConfig.sh>

Warning: Only Tk versions 4.1 and later provide a tkConfig.sh file.
Make sure you have a new enough version installed on your system." "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tkconfig/tkConfig.sh" >&5
$as_echo "$tkconfig/tkConfig.sh" >&6; }

#### Load the Tcl/Tk configuration files
. $tclconfig/tclConfig.sh
. $tkconfig/tkConfig.sh

if test -z "$TCL_EXEC_PREFIX"; then TCL_EXEC_PREFIX="$TCL_PREFIX"; fi
if test -z "$TK_EXEC_PREFIX"; then TK_EXEC_PREFIX="$TK_PREFIX"; fi

#### Check that the library files exist
# AC_MSG_CHECKING(for installed Tcl/Tk library files)
# lib1="${TCL_EXEC_PREFIX}/lib/${TCL_LIB_FILE}"
for ac_prog in libtcl${TCL_VERSION}.a
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_TCL_LIBDIR_PATH+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $TCL_LIBDIR_PATH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_TCL_LIBDIR_PATH="$TCL_LIBDIR_PATH" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="${TCL_EXEC_PREFIX}/lib:${TCL_EXEC_PREFIX}/lib64:/usr/lib/x86_64-linux-gnu"
for as_dir in $as_dummy
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if test -f "$as_dir/$ac_word"; then
    ac_cv_path_TCL_LIBDIR_PATH="$as_dir/$ac_word"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
TCL_LIBDIR_PATH=$ac_cv_path_TCL_LIBDIR_PATH
if test -n "$TCL_LIBDIR_PATH"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCL_LIBDIR_PATH" >&5
$as_echo "$TCL_LIBDIR_PATH" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$TCL_LIBDIR_PATH" && break
done
test -n "$TCL_LIBDIR_PATH" || TCL_LIBDIR_PATH=""""

if test -z "$TCL_LIBDIR_PATH"; then
  for ac_prog in libtcl${TCL_VERSION}$SO
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_TCL_LIBDIR_PATH+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $TCL_LIBDIR_PATH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_TCL_LIBDIR_PATH="$TCL_LIBDIR_PATH" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="${TCL_EXEC_PREFIX}/lib:${TCL_EXEC_PREFIX}/lib64"
for as_dir in $as_dummy
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_TCL_LIBDIR_PATH="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
TCL_LIBDIR_PATH=$ac_cv_path_TCL_LIBDIR_PATH
if test -n "$TCL_LIBDIR_PATH"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCL_LIBDIR_PATH" >&5
$as_echo "$TCL_LIBDIR_PATH" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$TCL_LIBDIR_PATH" && break
done
test -n "$TCL_LIBDIR_PATH" || TCL_LIBDIR_PATH=""""

fi
if test -z "$TCL_LIBDIR_PATH"; then
        as_fn_error $? "Make sure Tcl/Tk are installed correctly on your
 system and then rerun configure." "$LINENO" 5
fi

# lib2="${TK_EXEC_PREFIX}/lib/${TK_LIB_FILE}"
for ac_prog in libtk${TK_VERSION}.a
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_TK_LIBDIR_PATH+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $TK_LIBDIR_PATH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_TK_LIBDIR_PATH="$TK_LIBDIR_PATH" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="${TK_EXEC_PREFIX}/lib:${TK_EXEC_PREFIX}/lib64:/usr/lib/x86_64-linux-gnu"
for as_dir in $as_dummy
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if test -f "$as_dir/$ac_word"; then
    ac_cv_path_TK_LIBDIR_PATH="$as_dir/$ac_word"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
TK_LIBDIR_PATH=$ac_cv_path_TK_LIBDIR_PATH
if test -n "$TK_LIBDIR_PATH"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TK_LIBDIR_PATH" >&5
$as_echo "$TK_LIBDIR_PATH" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$TK_LIBDIR_PATH" && break
done
test -n "$TK_LIBDIR_PATH" || TK_LIBDIR_PATH=""""

if test -z "$TK_LIBDIR_PATH"; then
  for ac_prog in libtk${TK_VERSION}$SO
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_TK_LIBDIR_PATH+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $TK_LIBDIR_PATH in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_TK_LIBDIR_PATH="$TK_LIBDIR_PATH" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="${TK_EXEC_PREFIX}/lib:${TK_EXEC_PREFIX}/lib64"
for as_dir in $as_dummy
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_TK_LIBDIR_PATH="$as_dir/$ac_word$ac_exec_ext"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
TK_LIBDIR_PATH=$ac_cv_path_TK_LIBDIR_PATH
if test -n "$TK_LIBDIR_PATH"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TK_LIBDIR_PATH" >&5
$as_echo "$TK_LIBDIR_PATH" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$TK_LIBDIR_PATH" && break
done
test -n "$TK_LIBDIR_PATH" || TK_LIBDIR_PATH=""""

fi
if test -z "$TK_LIBDIR_PATH"; then
        as_fn_error $? "Make sure Tcl/Tk are installed correctly on your
 system and then rerun configure." "$LINENO" 5
fi

# for f in "$lib1" "$lib2"; do
#     if test ! -f "$f"; then
#         AC_MSG_RESULT($f not found)
#         AC_MSG_ERROR(Make sure Tcl/Tk are installed correctly on your
# system and then rerun configure.)
#     fi
# done
# AC_MSG_RESULT(ok)

#### Find the flags for linking with the Tcl/Tk libraries
if test "$TCL_LIB_VERSIONS_OK" = "ok"; then TCL_LIB_VERSIONS_OK=yes; fi
if test "$TCL_LIB_VERSIONS_OK" = "1";  then TCL_LIB_VERSIONS_OK=yes; fi

if test -z "$TCL_LIB_SPEC"; then
    if test "$TCL_LIB_VERSIONS_OK" = "yes"; then
        TCL_LIB_SPEC="-L${TCL_EXEC_PREFIX}/lib -ltcl${TCL_VERSION}"
    else
        TCL_LIB_SPEC="${TCL_EXEC_PREFIX}/lib/${TCL_LIB_FILE}"
    fi
fi

if test -z "$TK_LIB_SPEC"; then
    if test "$TCL_LIB_VERSIONS_OK" = "yes"; then
        TK_LIB_SPEC="-L${TK_EXEC_PREFIX}/lib -ltk${TK_VERSION}"
    else
        TK_LIB_SPEC="${TK_EXEC_PREFIX}/lib/${TK_LIB_FILE}"
    fi
fi

#### Check Tcl/Tk versions




{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for up-to-date Tcl version in tcl.h" >&5
$as_echo_n "checking for up-to-date Tcl version in tcl.h... " >&6; }

# Check whether --with-tclhdir was given.
if test "${with_tclhdir+set}" = set; then :
  withval=$with_tclhdir; tclhdir="$withval"
fi

if test -z "$tclhdir"; then
    # Search for tcl.h
    tclhdir="${TCL_PREFIX}/include"
    for dir in "${TCL_PREFIX}/include" /usr/include /usr/include/tcl; do
        if test -f "$dir/tcl.h"; then
            tclhdir="$dir"
            break
            fi
        done
fi

# Find tk.h

# Check whether --with-tkhdir was given.
if test "${with_tkhdir+set}" = set; then :
  withval=$with_tkhdir; tkhdir="$withval"
fi

if test -z "$tkhdir"; then
    # Search for tk.h
    tkhdir="$tclhdir"
    for dir in "${TK_PREFIX}/include" /usr/include /usr/include/tcl; do
        if test -f "$dir/tk.h"; then
            tkhdir="$dir"
            break
            fi
        done
fi

cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include "$tclhdir/tcl.h"
#if ((TCL_MAJOR_VERSION == $TCL_MAJOR_VERSION) && (TCL_MINOR_VERSION == $TCL_MINOR_VERSION))
    good_tcl_version
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "good_tcl_version" >/dev/null 2>&1; then :
  is_good_tcl_version=yes
else
  is_good_tcl_version=no
fi
rm -f conftest*

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCL_MAJOR_VERSION.$TCL_MINOR_VERSION" >&5
$as_echo "$TCL_MAJOR_VERSION.$TCL_MINOR_VERSION" >&6; }
tcl_version="NONE"
for v in $legal_tcl_versions; do
   if test "$v" = "$TCL_MAJOR_VERSION.$TCL_MINOR_VERSION"; then
      tcl_version="$v"
   fi
done
if test "$tcl_version" = "NONE"; then
   echo "Warning: The Tcl version in $tclhdir/tcl.h is not in the legal Tcl versions list!"
   echo "tcl_version: " $tcl_version
   echo "TCL_MAJOR_VERSION: " $TCL_MAJOR_VERSION
   echo "TCL_MINOR_VERSION: " $TCL_MINOR_VERSION
fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for up-to-date Tk version in tk.h" >&5
$as_echo_n "checking for up-to-date Tk version in tk.h... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include "$tkhdir/tk.h"
#if ((TK_MAJOR_VERSION == $TK_MAJOR_VERSION) && (TK_MINOR_VERSION == $TK_MINOR_VERSION))
    good_tk_version
#endif
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "good_tk_version" >/dev/null 2>&1; then :
  is_good_tk_version=yes
else
  is_good_tk_version=no
fi
rm -f conftest*


{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TK_MAJOR_VERSION.$TK_MINOR_VERSION" >&5
$as_echo "$TK_MAJOR_VERSION.$TK_MINOR_VERSION" >&6; }
tk_version="NONE"
for v in $legal_tk_versions; do
   if test "$v" = "$TK_MAJOR_VERSION.$TK_MINOR_VERSION"; then
      tk_version="$v"
   fi
done
if test "$tk_version" = "NONE"; then
   echo "Warning: The Tk version in $tclhdir/tcl.h is not in the legal Tk versions list!"
   echo "tk_version: " $tk_version
   echo "TK_MAJOR_VERSION: " $TK_MAJOR_VERSION
   echo "TK_MINOR_VERSION: " $TK_MINOR_VERSION
fi


TCL_INCDIR="$tclhdir"
TK_INCDIR="$tkhdir"
TCL_LIB="$TK_LIB_SPEC $TCL_LIB_SPEC"

export TCL_MAJOR_VERSION
export TCL_MINOR_VERSION

if test $TCL_MAJOR_VERSION -ge 8; then
  if test $TCL_MINOR_VERSION -ge 5; then
    # we have 8.5 or higher; define extra compiling flag
    CFLAGS="$CFLAGS -DUSE_INTERP_RESULT"
  fi
fi

#### End TCL/TK


fi


ac_cv_disable_fftw="no"
# Check whether --enable-fftw was given.
if test "${enable_fftw+set}" = set; then :
  enableval=$enable_fftw; ac_cv_disable_fftw=yes
else
  ac_cv_disable_fftw=no
fi

if test "$ac_cv_disable_fftw" = "yes"; then
  echo "Building with fftw is disabled"
fi
if test "$ac_cv_disable_fftw" = "no"; then
  echo "Checking for fftw..."
  if test "$SCALAR_DOUBLE"; then
    FFTW_PRECISION="double"
  else
    FFTW_PRECISION="float"
  fi

# Check whether --with-dfftw-dir was given.
if test "${with_dfftw_dir+set}" = set; then :
  withval=$with_dfftw_dir; DFFTW_DIR="$withval"
else
  DFFTW_DIR=""
fi




# Check whether --with-dfftw-incdir was given.
if test "${with_dfftw_incdir+set}" = set; then :
  withval=$with_dfftw_incdir; DFFTW_INCDIR="$withval"
else
  DFFTW_INCDIR=""
fi

if test -n "$DFFTW_INCDIR"; then
  DFFTW_INCPATH=$DFFTW_INCDIR
elif test -n "$DFFTW_DIR"; then
  DFFTW_INCPATH=$DFFTW_DIR/include
else
  DFFTW_INCPATH=$HOME/include:/usr/local/fftw/include:/loc/fftw/include:/local/fftw/include:/usr/common/usg/include:/usr/include
fi
for ac_prog in fftw3.h
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_DFFTW_H+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $DFFTW_H in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_DFFTW_H="$DFFTW_H" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $DFFTW_INCPATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.

  if test -f "$as_dir/$ac_word"; then
    ac_cv_path_DFFTW_H="$as_dir/$ac_word"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 
  fi    

#    for ac_exec_ext in '' $ac_executable_extensions; do
#  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
#    ac_cv_path_DFFTW_H="$as_dir/$ac_word$ac_exec_ext"
#    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
#    break 2
#  fi
#done
  done
IFS=$as_save_IFS

  ;;
esac
fi
DFFTW_H=$ac_cv_path_DFFTW_H
if test -n "$DFFTW_H"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DFFTW_H" >&5
$as_echo "$DFFTW_H" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$DFFTW_H" && break
done
test -n "$DFFTW_H" || DFFTW_H=""""

if test -z "$DFFTW_H"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fftw3.h not found in $DFFTW_INCPATH.  Set location with --with-dfftw-incdir=" >&5
$as_echo "$as_me: WARNING: fftw3.h not found in $DFFTW_INCPATH.  Set location with --with-dfftw-incdir=" >&2;}
  DFFTW_INC=" "
  ac_cv_have_dfftw=no
else
  DFFTW_INCDIR=`dirname $DFFTW_H`

  DFFTW_INC=-I$DFFTW_INCDIR

  DFFTW_DIR=`dirname $DFFTW_INCDIR`
  ac_cv_have_dfftw=yes
fi



# Check whether --with-dfftw-libdir was given.
if test "${with_dfftw_libdir+set}" = set; then :
  withval=$with_dfftw_libdir; DFFTW_LIBDIR="$withval"
else
  DFFTW_LIBDIR=""
fi

if test $ac_cv_have_dfftw = yes; then
  if test -n "$DFFTW_LIBDIR"; then
    DFFTW_LIBPATH=$DFFTW_LIBDIR
  else
    DFFTW_LIBPATH=$DFFTW_DIR/lib
  fi
  for ac_prog in libfftw3.a libfftw3.so
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_LIBDFFTW_A+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $LIBDFFTW_A in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_LIBDFFTW_A="$LIBDFFTW_A" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="/usr/X11R6/lib:/usr/openwin/lib:/usr/lib:/usr/lib64:/usr/local/lib:/usr/local/lib64:/usr/local/xgrafix/lib:/usr/local/grafix/lib64:/lib:/lib64:/usr/X11/lib:/usr/X11/lib64:/usr/lib/x86_64-linux-gnu:$PATH"
for as_dir in $as_dummy
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.

  if test -f "$as_dir/$ac_word"; then
    ac_cv_path_LIBDFFTW_A="$as_dir/$ac_word"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word" >&5
    break
  fi

  for ac_exec_ext in '' $ac_executable_extensions; do
    if test -f "$as_dir/$ac_word"; then
      ac_cv_path_LIBDFFTW_A="$as_dir/$ac_word"
      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word" >&5
      break 2
    fi
  done
done
IFS=$as_save_IFS

  ;;
esac
fi
LIBDFFTW_A=$ac_cv_path_LIBDFFTW_A
if test -n "$LIBDFFTW_A"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBDFFTW_A" >&5
$as_echo "$LIBDFFTW_A" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$LIBDFFTW_A" && break
done
test -n "$LIBDFFTW_A" || LIBDFFTW_A=""""

  if test -z "$LIBDFFTW_A"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libfftw3.a not found in $DFFTW_LIBPATH.  Set location with --with-dfftw-libdir=" >&5
$as_echo "$as_me: WARNING: libfftw.a not found in $DFFTW_LIBPATH.  Set location with --with-dfftw-libdir=" >&2;}
    ac_cv_have_dfftw=no
    DFFTW_LIB=" "
  else
    DFFTW_LIBDIR=`dirname $LIBDFFTW_A`

    DFFTW_LIB="-L$DFFTW_LIBDIR -lrfftw -lfftw -lm"
  fi


$as_echo "#define HAVE_DFFTW /**/" >>confdefs.h

fi



# Check whether --with-sfftw-dir was given.
if test "${with_sfftw_dir+set}" = set; then :
  withval=$with_sfftw_dir; SFFTW_DIR="$withval"
else
  SFFTW_DIR=""
fi




# Check whether --with-sfftw-incdir was given.
if test "${with_sfftw_incdir+set}" = set; then :
  withval=$with_sfftw_incdir; SFFTW_INCDIR="$withval"
else
  SFFTW_INCDIR=""
fi

if test -n "$SFFTW_INCDIR"; then
  SFFTW_INCPATH=$SFFTW_INCDIR
elif test -n "$SFFTW_DIR"; then
  SFFTW_INCPATH=$SFFTW_DIR/include
else
  SFFTW_INCPATH=$HOME/include:/usr/local/fftw/include:/loc/fftw/include:/local/fftw/include:/usr/common/usg/include:$DFFTW_INCDIR
fi
for ac_prog in sfftw.h
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_SFFTW_H+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $SFFTW_H in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_SFFTW_H="$SFFTW_H" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $SFFTW_INCPATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if test -f "$as_dir/$ac_word"; then
    ac_cv_path_SFFTW_H="$as_dir/$ac_word"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

  ;;
esac
fi
SFFTW_H=$ac_cv_path_SFFTW_H
if test -n "$SFFTW_H"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SFFTW_H" >&5
$as_echo "$SFFTW_H" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$SFFTW_H" && break
done
test -n "$SFFTW_H" || SFFTW_H=""""

if test -z "$SFFTW_H"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: sfftw.h not found in $SFFTW_INCPATH.  Set location with --with-sfftw-incdir=" >&5
$as_echo "$as_me: WARNING: sfftw.h not found in $SFFTW_INCPATH.  Set location with --with-sfftw-incdir=" >&2;}
  SFFTW_INC=" "
  ac_cv_have_sfftw=no
else
  SFFTW_INCDIR=`dirname $SFFTW_H`

  SFFTW_INC=-I$SFFTW_INCDIR

  SFFTW_DIR=`dirname $SFFTW_INCDIR`
  ac_cv_have_sfftw=yes
fi



# Check whether --with-sfftw-libdir was given.
if test "${with_sfftw_libdir+set}" = set; then :
  withval=$with_sfftw_libdir; SFFTW_LIBDIR="$withval"
else
  SFFTW_LIBDIR=""
fi

if test $ac_cv_have_sfftw = yes; then
  if test -n "$SFFTW_LIBDIR"; then
    SFFTW_LIBPATH=$SFFTW_LIBDIR
  else
    SFFTW_LIBPATH=$SFFTW_DIR/lib:$DFFTW_LIBDIR
  fi
  for ac_prog in libsfftw.a
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_path_LIBSFFTW_A+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $LIBSFFTW_A in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_LIBSFFTW_A="$LIBSFFTW_A" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $SFFTW_LIBPATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
  for ac_exec_ext in '' $ac_executable_extensions; do
    if test -f "$as_dir/$ac_word"; then
      ac_cv_path_LIBSFFTW_A="$as_dir/$ac_word"
      $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word" >&5
      break 2
    fi
  done
done
IFS=$as_save_IFS

  ;;
esac
fi
LIBSFFTW_A=$ac_cv_path_LIBSFFTW_A
if test -n "$LIBSFFTW_A"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBSFFTW_A" >&5
$as_echo "$LIBSFFTW_A" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$LIBSFFTW_A" && break
done
test -n "$LIBSFFTW_A" || LIBSFFTW_A=""""

  if test -z "$LIBSFFTW_A"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsfftw.a not found in $SFFTW_LIBPATH.  Set location with --with-sfftw-libdir=" >&5
$as_echo "$as_me: WARNING: libsfftw.a not found in $SFFTW_LIBPATH.  Set location with --with-sfftw-libdir=" >&2;}
    ac_cv_have_sfftw=no
    SFFTW_LIB=" "
  else
    SFFTW_LIBDIR=`dirname $LIBSFFTW_A`

    SFFTW_LIB="-L$SFFTW_LIBDIR -lsrfftw -lsfftw -lm"
  fi

  $as_echo "#define HAVE_SFFTW Define if have the single-precision FFTW libraries" >>confdefs.h

fi


FFTW_INCDIR=""
FFTW_LIB=""

if test "$FFTW_PRECISION" = "double"; then
        if test "$DFFTW_INCDIR"; then
    FFTW_INCDIR="$DFFTW_INCDIR"

    FFTW_INC="$DFFTW_INC"

  fi
  if test "$DFFTW_LIB"; then
    FFTW_LIB="$DFFTW_LIB"

  fi
  if test "$FFTW_INCDIR" -a "$FFTW_LIB"; then
    $as_echo "#define HAVE_FFT Define if the FFTW library of the appropriate precision found" >>confdefs.h

  fi
elif test "$FFTW_PRECISION" = "float"; then
        if test "$SFFTW_INCDIR"; then
    FFTW_INCDIR="$SFFTW_INCDIR"

    FFTW_INC="$SFFTW_INC"

  fi
  if test "$SFFTW_LIB"; then
    FFTW_LIB="$SFFTW_LIB"

  fi
  if test "$SFFTW_INCDIR" -a "$SFFTW_LIB"; then
    $as_echo "#define HAVE_FFT 1" >>confdefs.h

  fi
else

# Check whether --with-FFTW_PRECISION was given.
if test "${with_FFTW_PRECISION+set}" = set; then :
  withval=$with_FFTW_PRECISION; FFTW_PRECISION="$withval"
fi

  if test "$FFTW_PRECISION" = "float"; then
                echo "Setting DFFTW via the --with-FFTW_PRECISION=float option"
    if test "$SFFTW_INCDIR"; then
      FFTW_INCDIR="$SFFTW_INCDIR"

    fi
    if test "$SFFTW_LIB"; then
      FFTW_LIB="$SFFTW_LIB"

    fi
    if test "$SFFTW_INCDIR" -a "$SFFTW_LIB"; then
      $as_echo "#define HAVE_FFT 1" >>confdefs.h

    fi
  elif test "$FFTW_PRECISION" = "double"; then
                echo "Setting DFFTW via the --with-FFTW_PRECISION=double option"
    if test "$DFFTW_INCDIR"; then
      FFTW_INCDIR="$DFFTW_INCDIR"

    fi
    if test "$DFFTW_LIB"; then
      FFTW_LIB="$DFFTW_LIB"

    fi
    if test "$FFTW_INCDIR" -a "$FFTW_LIB"; then
      $as_echo "#define HAVE_FFT 1" >>confdefs.h

    fi
  fi
fi

fi


#
# Last preparations before Makefiles are created
#
if test $ac_cv_have_hdf5 != no; then
    # HDF5 is anables and present and we need API versio 1.6
    CFLAGS="$CFLAGS -DH5_USE_16_API"
    CXXFLAGS="$CXXFLAGS -DH5_USE_16_API"
fi
# GUY DID THIS
#CXXFLAGS="$CXXFLAGS -I/usr/lib/openmpi/include -pthread -Wl,-rpath -Wl,/usr/lib/openmpi/lib -Wl,--enable-new-dtags -L/usr/lib/openmpi/lib -lmpi_cxx -lmpi"
#CFLAGS="$CFLAGS -pthread -Wl,-rpath -Wl,/usr/lib/openmpi/lib -Wl,--enable-new-dtags -L/usr/lib/openmpi/lib -lmpi"



echo Making Makefiles

ac_config_files="$ac_config_files Makefile otools/Makefile advisor/Makefile physics/Makefile xg/Makefile config/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, we kill variables containing newlines.
# 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.
(
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done

  (set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}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 "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
) |
  sed '
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    if test "x$cache_file" != "x/dev/null"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
      if test ! -f "$cache_file" || test -h "$cache_file"; then
	cat confcache >"$cache_file"
      else
        case $cache_file in #(
        */* | ?:*)
	  mv -f confcache "$cache_file"$$ &&
	  mv -f "$cache_file"$$ "$cache_file" ;; #(
        *)
	  mv -f confcache "$cache_file" ;;
	esac
      fi
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  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}'

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 $U if already installed.
  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
  #    will be set to the directory where LIBOBJS objects are built.
  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
done
LIBOBJS=$ac_libobjs

LTLIBOBJS=$ac_ltlibobjs


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
$as_echo_n "checking that generated files are newer than configure... " >&6; }
   if test -n "$am_sleep_pid"; then
     # Hide warnings about reused PIDs.
     wait $am_sleep_pid 2>/dev/null
   fi
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
$as_echo "done" >&6; }
 if test -n "$EXEEXT"; then
  am__EXEEXT_TRUE=
  am__EXEEXT_FALSE='#'
else
  am__EXEEXT_TRUE='#'
  am__EXEEXT_FALSE=
fi

if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
  as_fn_error $? "conditional \"AMDEP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi

: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $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-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  emulate sh
  NULLCMD=:
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  # is contrary to our usage.  Disable this feature.
  alias -g '${1+"$@"}'='"$@"'
  setopt NO_GLOB_SUBST
else
  case `(set -o) 2>/dev/null` in #(
  *posix*) :
    set -o posix ;; #(
  *) :
     ;;
esac
fi


as_nl='
'
export as_nl
# Printing a long string crashes Solaris 7 /usr/bin/printf.
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
# Prefer a ksh shell builtin over an external printf program on Solaris,
# but without wasting forks for bash or zsh.
if test -z "$BASH_VERSION$ZSH_VERSION" \
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='print -r --'
  as_echo_n='print -rn --'
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  as_echo='printf %s\n'
  as_echo_n='printf %s'
else
  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
    as_echo_n='/usr/ucb/echo -n'
  else
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
    as_echo_n_body='eval
      arg=$1;
      case $arg in #(
      *"$as_nl"*)
	expr "X$arg" : "X\\(.*\\)$as_nl";
	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
      esac;
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
    '
    export as_echo_n_body
    as_echo_n='sh -c $as_echo_n_body as_echo'
  fi
  export as_echo_body
  as_echo='sh -c $as_echo_body as_echo'
fi

# The user is always right.
if test "${PATH_SEPARATOR+set}" != set; then
  PATH_SEPARATOR=:
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
      PATH_SEPARATOR=';'
  }
fi


# IFS
# We need space, tab and new line, in precisely that order.  Quoting is
# there to prevent editors from complaining about space-tab.
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
# splitting by setting IFS to empty value.)
IFS=" ""	$as_nl"

# Find who we are.  Look in the path if we contain no directory separator.
as_myself=
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/$0 && break
  done
IFS=$as_save_IFS

     ;;
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
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
fi

# Unset variables that we do not need and which cause bugs (e.g. in
# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
# suppresses any "Segmentation fault" message there.  '((' could
# trigger a bug in pdksh 5.2.14.
for as_var in BASH_ENV ENV MAIL MAILPATH
do eval test x\${$as_var+set} = xset \
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
PS1='$ '
PS2='> '
PS4='+ '

# NLS nuisances.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE

# CDPATH.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH


# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
  as_status=$1; test $as_status -eq 0 && as_status=1
  if test "$4"; then
    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  fi
  $as_echo "$as_me: error: $2" >&2
  as_fn_exit $as_status
} # as_fn_error


# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
  return $1
} # as_fn_set_status

# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
  set +e
  as_fn_set_status $1
  exit $1
} # as_fn_exit

# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
  { eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  eval 'as_fn_append ()
  {
    eval $1+=\$2
  }'
else
  as_fn_append ()
  {
    eval $1=\$$1\$2
  }
fi # as_fn_append

# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  eval 'as_fn_arith ()
  {
    as_val=$(( $* ))
  }'
else
  as_fn_arith ()
  {
    as_val=`expr "$@" || test $? -eq 1`
  }
fi # as_fn_arith


if expr a : '\(a\)' >/dev/null 2>&1 &&
   test "X`expr 00001 : '.*\(...\)'`" = X001; 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

if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  as_dirname=dirname
else
  as_dirname=false
fi

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

# 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

ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
  case `echo 'xy\c'` in
  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
  xy)  ECHO_C='\c';;
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
       ECHO_T='	';;
  esac;;
*)
  ECHO_N='-n';;
esac

rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
  rm -f conf$$.dir/conf$$.file
else
  rm -f conf$$.dir
  mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
  if ln -s conf$$.file conf$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -pR'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -pR'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -pR'
  fi
else
  as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null


# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{

  case $as_dir in #(
  -*) as_dir=./$as_dir;;
  esac
  test -d "$as_dir" || eval $as_mkdir_p || {
    as_dirs=
    while :; do
      case $as_dir in #(
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
      *) as_qdir=$as_dir;;
      esac
      as_dirs="'$as_qdir' $as_dirs"
      as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_dir" : 'X\(//\)[^/]' \| \
	 X"$as_dir" : 'X\(//\)$' \| \
	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_dir" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      test -d "$as_dir" && break
    done
    test -z "$as_dirs" || eval "mkdir $as_dirs"
  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"


} # as_fn_mkdir_p
if mkdir -p . 2>/dev/null; then
  as_mkdir_p='mkdir -p "$as_dir"'
else
  test -d ./-p && rmdir ./-p
  as_mkdir_p=false
fi


# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
  test -f "$1" && test -x "$1"
} # as_fn_executable_p
as_test_x='test -x'
as_executable_p=as_fn_executable_p

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

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


exec 6>&1
## ----------------------------------- ##
## Main body of $CONFIG_STATUS script. ##
## ----------------------------------- ##
_ASEOF
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by xg/xgmain.cpp $as_me 2.70, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
  CONFIG_HEADERS  = $CONFIG_HEADERS
  CONFIG_LINKS    = $CONFIG_LINKS
  CONFIG_COMMANDS = $CONFIG_COMMANDS
  $ $0 $@

on `(hostname || uname -n) 2>/dev/null | sed 1q`
"

_ACEOF

case $ac_config_files in *"
"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac

case $ac_config_headers in *"
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
esac


cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
# Files that config.status was made for.
config_files="$ac_config_files"
config_headers="$ac_config_headers"
config_commands="$ac_config_commands"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
\`$as_me' instantiates files and other configuration actions
from templates according to the current configuration.  Unless the files
and actions are specified as TAGs, all are instantiated by default.

Usage: $0 [OPTION]... [TAG]...

  -h, --help       print this help, then exit
  -V, --version    print version number and configuration settings, then exit
      --config     print configuration, then exit
  -q, --quiet, --silent
                   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 the package provider."

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
xg/xgmain.cpp config.status 2.70
configured by $0, generated by GNU Autoconf 2.69,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2012 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."

ac_pwd='$ac_pwd'
srcdir='$srcdir'
INSTALL='$INSTALL'
MKDIR_P='$MKDIR_P'
AWK='$AWK'
test -n "\$AWK" || AWK=awk
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
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=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=
    ac_shift=:
    ;;
  *)
    ac_option=$1
    ac_optarg=$2
    ac_shift=shift
    ;;
  esac

  case $ac_option in
  # Handling of the options.
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
    ac_cs_recheck=: ;;
  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
    $as_echo "$ac_cs_version"; exit ;;
  --config | --confi | --conf | --con | --co | --c )
    $as_echo "$ac_cs_config"; exit ;;
  --debug | --debu | --deb | --de | --d | -d )
    debug=: ;;
  --file | --fil | --fi | --f )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    '') as_fn_error $? "missing file argument" ;;
    esac
    as_fn_append CONFIG_FILES " '$ac_optarg'"
    ac_need_defaults=false;;
  --header | --heade | --head | --hea )
    $ac_shift
    case $ac_optarg in
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
    esac
    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
    ac_need_defaults=false;;
  --he | --h)
    # Conflict between --help and --header
    as_fn_error $? "ambiguous option: \`$1'
Try \`$0 --help' for more information.";;
  --help | --hel | -h )
    $as_echo "$ac_cs_usage"; exit ;;
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  | -silent | --silent | --silen | --sile | --sil | --si | --s)
    ac_cs_silent=: ;;

  # This is an error.
  -*) as_fn_error $? "unrecognized option: \`$1'
Try \`$0 --help' for more information." ;;

  *) as_fn_append ac_config_targets " $1"
     ac_need_defaults=false ;;

  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 || ac_write_fail=1
if \$ac_cs_recheck; then
  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
  shift
  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
  CONFIG_SHELL='$SHELL'
  export CONFIG_SHELL
  exec "\$@"
fi

_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
exec 5>>config.log
{
  echo
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
## Running $as_me. ##
_ASBOX
  $as_echo "$ac_log"
} >&5

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
#
# INIT-COMMANDS
#
AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"

_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "./config.h") CONFIG_HEADERS="$CONFIG_HEADERS ./config.h" ;;
    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    "otools/Makefile") CONFIG_FILES="$CONFIG_FILES otools/Makefile" ;;
    "advisor/Makefile") CONFIG_FILES="$CONFIG_FILES advisor/Makefile" ;;
    "physics/Makefile") CONFIG_FILES="$CONFIG_FILES physics/Makefile" ;;
    "xg/Makefile") CONFIG_FILES="$CONFIG_FILES xg/Makefile" ;;
    "config/Makefile") CONFIG_FILES="$CONFIG_FILES config/Makefile" ;;

  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
  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 against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
  tmp= ac_tmp=
  trap 'exit_status=$?
  : "${ac_tmp:=$tmp}"
  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
  trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.

{
  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
  test -d "$tmp"
}  ||
{
  tmp=./conf$$-$RANDOM
  (umask 077 && mkdir "$tmp")
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
ac_tmp=$tmp

# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
# This happens for instance with `./config.status config.h'.
if test -n "$CONFIG_FILES"; then


ac_cr=`echo X | tr X '\015'`
# On cygwin, bash can eat \r inside `` if the user requested igncr.
# But we know of no other shell where ac_cr would be empty at this
# point, so we can use a bashism as a fallback.
if test "x$ac_cr" = x; then
  eval ac_cr=\$\'\\r\'
fi
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
  ac_cs_awk_cr='\\r'
else
  ac_cs_awk_cr=$ac_cr
fi

echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
_ACEOF


{
  echo "cat >conf$$subs.awk <<_ACEOF" &&
  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
  echo "_ACEOF"
} >conf$$subs.sh ||
  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
  . ./conf$$subs.sh ||
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5

  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
  if test $ac_delim_n = $ac_delim_num; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done
rm -f conf$$subs.sh

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
_ACEOF
sed -n '
h
s/^/S["/; s/!.*/"]=/
p
g
s/^[^!]*!//
:repl
t repl
s/'"$ac_delim"'$//
t delim
:nl
h
s/\(.\{148\}\)..*/\1/
t more1
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
p
n
b repl
:more1
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t nl
:delim
h
s/\(.\{148\}\)..*/\1/
t more2
s/["\\]/\\&/g; s/^/"/; s/$/"/
p
b
:more2
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
p
g
s/.\{148\}//
t delim
' <conf$$subs.awk | sed '
/^[^""]/{
  N
  s/\n//
}
' >>$CONFIG_STATUS || ac_write_fail=1
rm -f conf$$subs.awk
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
_ACAWK
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
  for (key in S) S_is_set[key] = 1
  FS = ""

}
{
  line = $ 0
  nfields = split(line, field, "@")
  substed = 0
  len = length(field[1])
  for (i = 2; i < nfields; i++) {
    key = field[i]
    keylen = length(key)
    if (S_is_set[key]) {
      value = S[key]
      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
      len += length(value) + length(field[++i])
      substed = 1
    } else
      len += 1 + keylen
  }

  print line
}

_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
  cat
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
_ACEOF

# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
# trailing colons and then remove the whole line if VPATH becomes empty
# (actually we leave an empty line to preserve line numbers).
if test "x$srcdir" = x.; then
  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
h
s///
s/^/:/
s/[	 ]*$/:/
s/:\$(srcdir):/:/g
s/:\${srcdir}:/:/g
s/:@srcdir@:/:/g
s/^:*//
s/:*$//
x
s/\(=[	 ]*\).*/\1/
G
s/\n//
s/^[^=]*=[	 ]*$//
}'
fi

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
fi # test -n "$CONFIG_FILES"

# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
# This happens for instance with `./config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF

# Transform confdefs.h into an awk script `defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.

# Create a delimiter string that does not exist in confdefs.h, to ease
# handling of long lines.
ac_delim='%!_!# '
for ac_last_try in false false :; do
  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
  if test -z "$ac_tt"; then
    break
  elif $ac_last_try; then
    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
  else
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  fi
done

# For the awk script, D is an array of macro values keyed by name,
# likewise P contains macro parameters if any.  Preserve backslash
# newline sequences.

ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{148\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' <confdefs.h | sed '
s/'"$ac_delim"'/"\\\
"/g' >>$CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  for (key in D) D_is_set[key] = 1
  FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
  line = \$ 0
  split(line, arg, " ")
  if (arg[1] == "#") {
    defundef = arg[2]
    mac1 = arg[3]
  } else {
    defundef = substr(arg[1], 2)
    mac1 = arg[2]
  }
  split(mac1, mac2, "(") #)
  macro = mac2[1]
  prefix = substr(line, 1, index(line, defundef) - 1)
  if (D_is_set[macro]) {
    # Preserve the white space surrounding the "#".
    print prefix "define", macro P[macro] D[macro]
    next
  } else {
    # Replace #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.
    if (defundef == "undef") {
      print "/*", prefix defundef, macro, "*/"
      next
    }
  }
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"


eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
shift
for ac_tag
do
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
  :[FH]-) ac_tag=-:-;;
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  esac
  ac_save_IFS=$IFS
  IFS=:
  set x $ac_tag
  IFS=$ac_save_IFS
  shift
  ac_file=$1
  shift

  case $ac_mode in
  :L) ac_source=$1;;
  :[FH])
    ac_file_inputs=
    for ac_f
    do
      case $ac_f in
      -) ac_f="$ac_tmp/stdin";;
      *) # Look for the file first in the build tree, then in the source tree
	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
	 # because $ac_f cannot contain `:'.
	 test -f "$ac_f" ||
	   case $ac_f in
	   [\\/$]*) false;;
	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	   esac ||
	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
      esac
      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
      as_fn_append ac_file_inputs " '$ac_f'"
    done

    # 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.  */
    configure_input='Generated from '`
	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
	`' by configure.'
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
$as_echo "$as_me: creating $ac_file" >&6;}
    fi
    # Neutralize special characters interpreted by sed in replacement strings.
    case $configure_input in #(
    *\&* | *\|* | *\\* )
       ac_sed_conf_input=`$as_echo "$configure_input" |
       sed 's/[\\\\&|]/\\\\&/g'`;; #(
    *) ac_sed_conf_input=$configure_input;;
    esac

    case $ac_tag in
    *:-:* | *:-) cat >"$ac_tmp/stdin" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
    esac
    ;;
  esac

  ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$ac_file" : 'X\(//\)[^/]' \| \
	 X"$ac_file" : 'X\(//\)$' \| \
	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  as_dir="$ac_dir"; as_fn_mkdir_p
  ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix


  case $ac_mode in
  :F)
  #
  # CONFIG_FILE
  #

  case $INSTALL in
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  esac
  ac_MKDIR_P=$MKDIR_P
  case $MKDIR_P in
  [\\/$]* | ?:[\\/]* ) ;;
  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
  esac
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
  p
  q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  ac_datarootdir_hack='
  s&@datadir@&$datadir&g
  s&@docdir@&$docdir&g
  s&@infodir@&$infodir&g
  s&@localedir@&$localedir&g
  s&@mandir@&$mandir&g
  s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF

# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$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@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
s&@INSTALL@&$ac_INSTALL&;t t
s&@MKDIR_P@&$ac_MKDIR_P&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5

test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
      "$ac_tmp/out"`; test -z "$ac_out"; } &&
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&2;}

  rm -f "$ac_tmp/stdin"
  case $ac_file in
  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
  esac \
  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 ;;
  :H)
  #
  # CONFIG_HEADER
  #
  if test x"$ac_file" != x-; then
    {
      $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
    } >"$ac_tmp/config.h" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
$as_echo "$as_me: $ac_file is unchanged" >&6;}
    else
      rm -f "$ac_file"
      mv "$ac_tmp/config.h" "$ac_file" \
	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
    fi
  else
    $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
      || as_fn_error $? "could not create -" "$LINENO" 5
  fi
# Compute "$ac_file"'s index in $config_headers.
_am_arg="$ac_file"
_am_stamp_count=1
for _am_header in $config_headers :; do
  case $_am_header in
    $_am_arg | $_am_arg:* )
      break ;;
    * )
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
  esac
done
echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$_am_arg" : 'X\(//\)[^/]' \| \
	 X"$_am_arg" : 'X\(//\)$' \| \
	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$_am_arg" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`/stamp-h$_am_stamp_count
 ;;

  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
$as_echo "$as_me: executing $ac_file commands" >&6;}
 ;;
  esac


  case $ac_file$ac_mode in
    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
  # Older Autoconf quotes --file arguments for eval, but not when files
  # are listed without --file.  Let's play safe and only enable the eval
  # if we detect the quoting.
  case $CONFIG_FILES in
  *\'*) eval set x "$CONFIG_FILES" ;;
  *)   set x $CONFIG_FILES ;;
  esac
  shift
  for mf
  do
    # Strip MF so we end up with the name of the file.
    mf=`echo "$mf" | sed -e 's/:.*$//'`
    # Check whether this is an Automake generated Makefile or not.
    # We used to match only the files named 'Makefile.in', but
    # some people rename them; so instead we look at the file content.
    # Grep'ing the first line is not enough: some people post-process
    # each Makefile.in and add a new line on top of each file to say so.
    # Grep'ing the whole file is not good either: AIX grep has a line
    # limit of 2048, but all sed's we know have understand at least 4000.
    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
      dirpart=`$as_dirname -- "$mf" ||
$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$mf" : 'X\(//\)[^/]' \| \
	 X"$mf" : 'X\(//\)$' \| \
	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$mf" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
    else
      continue
    fi
    # Extract the definition of DEPDIR, am__include, and am__quote
    # from the Makefile without running 'make'.
    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
    test -z "$DEPDIR" && continue
    am__include=`sed -n 's/^am__include = //p' < "$mf"`
    test -z "$am__include" && continue
    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
    # Find all dependency output files, they are included files with
    # $(DEPDIR) in their names.  We invoke sed twice because it is the
    # simplest approach to changing $(DEPDIR) to its actual value in the
    # expansion.
    for file in `sed -n "
      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
      # Make sure the directory exists.
      test -f "$dirpart/$file" && continue
      fdir=`$as_dirname -- "$file" ||
$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$file" : 'X\(//\)[^/]' \| \
	 X"$file" : 'X\(//\)$' \| \
	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      as_dir=$dirpart/$fdir; as_fn_mkdir_p
      # echo "creating $dirpart/$file"
      echo '# dummy' > "$dirpart/$file"
    done
  done
}
 ;;

  esac
done # for ac_tag


as_fn_exit 0
_ACEOF
ac_clean_files=$ac_clean_files_save

test $ac_write_fail = 0 ||
  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5


# 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.
  $ac_cs_success || as_fn_exit 1
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi



touch otools/.depend
touch physics/.depend
touch advisor/.depend
touch xg/.depend