#! /bin/sh
# From configure.in Id: configure.in 2341 2016-03-03 20:06:27Z wkliao .
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for parallel-netcdf 1.7.0.
#
# Report bugs to <parallel-netcdf@mcs.anl.gov>.
#
#
# 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 and
$0: parallel-netcdf@mcs.anl.gov 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='parallel-netcdf'
PACKAGE_TARNAME='parallel-netcdf'
PACKAGE_VERSION='1.7.0'
PACKAGE_STRING='parallel-netcdf 1.7.0'
PACKAGE_BUGREPORT='parallel-netcdf@mcs.anl.gov'
PACKAGE_URL=''

ac_unique_file="src/lib/pnetcdf.h.in"
# 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='LTLIBOBJS
LIBOBJS
SEQ_CC
TEST_OUTDIR
TEST_MPIRUN
TEST_SEQRUN
PNETCDF_LIB
PNETCDF_INC
large_file_test
BUILDDIR
has_latex
DVIPDF
LATEX
enable_subfiling
enable_coverage
LCOV_LIB
MAKEWHATIS_CMD
WHATIS
prog
has_fortran
F90LDFLAGS
FLDFLAGS
F90LIBS
UPPER_CASE_MOD
FC_MODOUT
ac_empty
FC_MODINC
FC_MODEXT
SIZEOF_MPI_OFFSET
INTENTV
is_bigendian
SIZEOF_MPI_AINT_IS_4
PNC_DEBUG
CPP
RANLIB
NMFLAGS
NM
ARFLAGS
AR
M4FLAGS
M4
EGREP
GREP
SET_MAKE
LN_S
have_yacc_lex
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
PNF_X_UINT8_MAX
PNF_X_INT8_MAX
PNF_X_INT8_MIN
PNF_X_UINT_MAX
PNF_FILL_UINT64
PNF_FILL_INT64
PNF_FILL_UINT
PNF_INT8_MODIFIER
NAG_FCFLAGS
NAGf90FPPFLAGS
FFIXEDFORMFLAG
F90FLAGS_F90
F90FLAGS_f90
F77FLAGS_F
F77FLAGS_f
FCFLAGS_F90
FCFLAGS_f90
FCFLAGS_F
FCFLAGS_f
FC_DEFINE
FPPFLAGS
FPP
F90PPFLAGS_F90
F90PPFLAGS_f90
F77PPFLAGS_F
F77PPFLAGS_f
F77_SUPPORT_FREEFORM
FFREEFORMFLAG
F77FLAGS
FLIBS
ac_ct_F77
mpi_mod
USE_MPIF_HEADER
F90FLAGS
FCLIBS
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
ac_ct_FC
CXXCPPFLAGS
has_mpicxx
ac_ct_CXX
CC_MAKEDEPEND
OBJEXT
EXEEXT
ac_ct_CC
LDFLAGS
FCFLAGS
FFLAGS
CXXFLAGS
CPPFLAGS
CFLAGS
FC
F77
CXX
CC
MPIF90
MPIF77
MPICXX
MPICC
rm_cmd
RM
CONFIGURE_ARGS_CLEAN
PNETCDF_RELEASE_DATE2
PNETCDF_RELEASE_DATE
PNETCDF_VERSION
PNETCDF_VERSION_PRE
PNETCDF_VERSION_SUB
PNETCDF_VERSION_MINOR
PNETCDF_VERSION_MAJOR
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_echo
with_mpi
enable_largefile
enable_mpi_io_test
enable_cxx
enable_strict
enable_fortran
enable_debug
enable_in_place_swap
enable_coverage
enable_subfiling
enable_file_sync
enable_large_file_test
'
      ac_precious_vars='build_alias
host_alias
target_alias
RM
MPICC
MPICXX
MPIF77
MPIF90
CC
CXX
F77
FC
CFLAGS
CPPFLAGS
CXXFLAGS
FFLAGS
FCFLAGS
LDFLAGS
LIBS
CCC
CPP
TEST_SEQRUN
TEST_MPIRUN
TEST_OUTDIR'


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

  case $ac_option in
  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  *=)   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 \
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
    ac_prev=cache_file ;;
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
    cache_file=$ac_optarg ;;

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

  -datadir | --datadir | --datadi | --datad)
    ac_prev=datadir ;;
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
    datadir=$ac_optarg ;;

  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  | --dataroo | --dataro | --datar)
    ac_prev=datarootdir ;;
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
    datarootdir=$ac_optarg ;;

  -disable-* | --disable-*)
    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    # 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--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 \
  | --x-incl | --x-inc | --x-in | --x-i)
    ac_prev=x_includes ;;
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
    x_includes=$ac_optarg ;;

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

  -*) 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 $ac_envvar in #(
      '' | [0-9]* | *[!_$as_cr_alnum]* )
      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
  # Be sure to have absolute directory names.
  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 "$srcdir"; then
  ac_srcdir_defaulted=yes
  # Try the directory containing this script, then the parent directory.
  ac_confdir=`$as_dirname -- "$as_myself" ||
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$as_myself" : 'X\(//\)[^/]' \| \
	 X"$as_myself" : 'X\(//\)$' \| \
	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$as_myself" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  srcdir=$ac_confdir
  if test ! -r "$srcdir/$ac_unique_file"; then
    srcdir=..
  fi
else
  ac_srcdir_defaulted=no
fi
if test ! -r "$srcdir/$ac_unique_file"; then
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
fi
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
	pwd)`
# When building in place, set srcdir=.
if test "$ac_abs_confdir" = "$ac_pwd"; then
  srcdir=.
fi
# Remove unnecessary trailing slashes from srcdir.
# Double slashes in file names in object file debugging info
# mess up M-x gdb in Emacs.
case $srcdir in
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
esac
for ac_var in $ac_precious_vars; do
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_env_${ac_var}_value=\$${ac_var}
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
done

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures parallel-netcdf 1.7.0 to adapt to many kinds of systems.

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

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

Defaults for the options are specified in brackets.

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

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

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

For better control, use the options below.

Fine tuning of the installation directories:
  --bindir=DIR            user executables [EPREFIX/bin]
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
  --libexecdir=DIR        program executables [EPREFIX/libexec]
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
  --libdir=DIR            object code libraries [EPREFIX/lib]
  --includedir=DIR        C header files [PREFIX/include]
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
  --infodir=DIR           info documentation [DATAROOTDIR/info]
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
  --mandir=DIR            man documentation [DATAROOTDIR/man]
  --docdir=DIR            documentation root [DATAROOTDIR/doc/parallel-netcdf]
  --htmldir=DIR           html documentation [DOCDIR]
  --dvidir=DIR            dvi documentation [DOCDIR]
  --pdfdir=DIR            pdf documentation [DOCDIR]
  --psdir=DIR             ps documentation [DOCDIR]
_ACEOF

  cat <<\_ACEOF

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

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of parallel-netcdf 1.7.0:";;
   esac
  cat <<\_ACEOF

Optional Features:
  --disable-option-checking  ignore unrecognized --enable/--with options
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-echo           Turn on strong echoing. [default: disabled]
  --disable-largefile     omit support for large files
  --disable-mpi-io-test   Disable check for MPI-IO support in MPI
                          implementation, if you know your MPI implementation
                          has MPI-IO support but the configure test fails to
                          find it. [default: enabled]
  --disable-cxx           Turn off support for the C++ interface, if you only
                          need the C interface. [default: enabled]
  --enable-strict         Turn on strict debugging with gcc. [default:
                          disabled]
  --disable-fortran       Turn off support for the Fortran interface, if you
                          only need the C interface. [default: enabled]
  --enable-debug          Enable PnetCDF internal debug mode. This also
                          enables safe mode. [default: disabled]
  --disable-in-place-swap Disable memory in-place byte swap on Little Endian
                          machines. [default: enabled]
  --enable-coverage       Compile with coverage support (gcc-based only).
                          [default: disabled]
  --enable-subfiling      Enable subfiling support. [default: disabled]
  --disable-file-sync     Disable MPI file sync if you know your file system
                          can provide data consistency. [default: enabled]
  --enable-large-file-test
                          Enable testing for large (>4GB) file/variable I/O.
                          Note "make testing" can run very slow. [default:
                          disabled]

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-mpi=/path/to/implementation
                          installation prefix for MPI implementation

Some influential environment variables:
  RM          Command for deleting files or directories. default: rm
  MPICC       MPI C compiler
  MPICXX      MPI C++ compiler
  MPIF77      MPI Fortran 77 compiler
  MPIF90      MPI Fortran 90 compiler
  CC          Overwritten by MPICC if MPICC is set
  CXX         Overwritten by MPICXX if MPICXX is set
  F77         Overwritten by MPIF77 if MPIF77 is set
  FC          Overwritten by MPIF90 if MPIF90 is set
  CFLAGS      Debugging and optimization options for the C compiler
  CPPFLAGS    Preprocessor options for the C and C++ compilers, e.g.
              -I<include dir> if you have headers in a nonstandard directory
              <include dir>
  CXXFLAGS    Debugging and optimization options for the C compiler
  FFLAGS      Debugging and optimization options for the Fortran 77 compiler
  FCFLAGS     Debugging and optimization options for the Fortran 90 compiler
  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>
  CPP         C preprocessor
  TEST_SEQRUN Run command (on one process) for make target check on
              cross-compile environment. Example: "aprun -n 1". [default:
              none]
  TEST_MPIRUN MPI run command for make target ptest, [default: mpiexec -n NP]
  TEST_OUTDIR Output file directory for make target ptest, [default: ./]

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 <parallel-netcdf@mcs.anl.gov>.
_ACEOF
ac_status=$?
fi

if test "$ac_init_help" = "recursive"; then
  # If there are subdirs, report their specific --help.
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
    test -d "$ac_dir" ||
      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
      continue
    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 $ac_top_builddir_sub in
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  *)  ac_top_build_prefix=$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

    cd "$ac_dir" || { ac_status=$?; continue; }
    # Check for guested configure.
    if test -f "$ac_srcdir/configure.gnu"; then
      echo &&
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
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      echo &&
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      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
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    cd "$ac_pwd" || { ac_status=$?; break; }
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fi

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
parallel-netcdf configure 1.7.0
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
  exit
fi

## ------------------------ ##
## Autoconf initialization. ##
## ------------------------ ##

# ac_fn_c_try_compile LINENO
# --------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_compile ()
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  if { { ac_try="$ac_compile"
case "(($ac_try" in
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esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
  ac_status=$?
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    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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  $as_echo "$as_me: failed program was:" >&5
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  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
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# ac_fn_c_try_link LINENO
# -----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_link ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
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case "(($ac_try" in
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eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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  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_c_try_link

# ac_fn_c_check_func LINENO FUNC VAR
# ----------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
ac_fn_c_check_func ()
{
  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 $2... " >&6; }
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  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
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/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $2 (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef $2

/* 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 $2 ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined __stub_$2 || defined __stub___$2
choke me
#endif

int
main ()
{
return $2 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  eval "$3=yes"
else
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext \
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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_func

# ac_fn_cxx_try_compile LINENO
# ----------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_compile ()
{
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  if { { ac_try="$ac_compile"
case "(($ac_try" in
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esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
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  ac_retval=0
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  $as_echo "$as_me: failed program was:" >&5
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	ac_retval=1
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} # ac_fn_cxx_try_compile

# 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
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  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 "$ac_link") 2>conftest.err
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  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
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# ac_fn_cxx_check_func LINENO FUNC VAR
# ------------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
ac_fn_cxx_check_func ()
{
  as_lineno=${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.  */
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
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#define $2 innocuous_$2

/* System header to define __stub macros and hopefully few prototypes,
    which can conflict with char $2 (); below.
    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
    <limits.h> exists even on freestanding compilers.  */

#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif

#undef $2

/* 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 $2 ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined __stub_$2 || defined __stub___$2
choke me
#endif

int
main ()
{
return $2 ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  eval "$3=yes"
else
  eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext \
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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_func

# ac_fn_fc_try_compile LINENO
# ---------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_fc_try_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
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  if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
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  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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	 test -z "$ac_fc_werror_flag" ||
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  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_fc_try_compile

# ac_fn_f77_try_compile LINENO
# ----------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_f77_try_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext
  if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
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  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
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  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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	 test -z "$ac_f77_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

	ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_f77_try_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
#ifdef FC_DUMMY_MAIN
#ifndef FC_DUMMY_MAIN_EQ_F77
#  ifdef __cplusplus
     extern "C"
#  endif
   int FC_DUMMY_MAIN() { return 1; }
#endif
#endif
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
#ifdef FC_DUMMY_MAIN
#ifndef FC_DUMMY_MAIN_EQ_F77
#  ifdef __cplusplus
     extern "C"
#  endif
   int FC_DUMMY_MAIN() { return 1; }
#endif
#endif
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

# ac_fn_c_try_cpp LINENO
# ----------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_cpp ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_cpp conftest.$ac_ext"
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 "$ac_cpp conftest.$ac_ext") 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 $ac_status = 0; } > conftest.i && {
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
	 test ! -s conftest.err
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

    ac_retval=1
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_try_cpp

# ac_fn_c_try_run LINENO
# ----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
# that executables *can* be run.
ac_fn_c_try_run ()
{
  as_lineno=${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_c_try_run

# ac_fn_c_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_c_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 <$2>
_ACEOF
if ac_fn_c_try_compile "$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_c_check_header_compile

# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
# the include files in INCLUDES and setting the cache variable VAR
# accordingly.
ac_fn_c_check_header_mongrel ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if eval \${$3+:} false; then :
  { $as_echo "$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
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
else
  # Is the header compilable?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
$as_echo_n "checking $2 usability... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_header_compiler=yes
else
  ac_header_compiler=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
$as_echo "$ac_header_compiler" >&6; }

# Is the header present?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
$as_echo_n "checking $2 presence... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <$2>
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :
  ac_header_preproc=yes
else
  ac_header_preproc=no
fi
rm -f conftest.err conftest.i conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
$as_echo "$ac_header_preproc" >&6; }

# So?  What about this header?
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
  yes:no: )
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
    ;;
  no:yes:* )
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
( $as_echo "## ------------------------------------------ ##
## Report this to parallel-netcdf@mcs.anl.gov ##
## ------------------------------------------ ##"
     ) | sed "s/^/$as_me: WARNING:     /" >&2
    ;;
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_c_check_header_mongrel

# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
# --------------------------------------------
# Tries to find the compile-time value of EXPR in a program that includes
# INCLUDES, setting VAR accordingly. Returns whether the value could be
# computed
ac_fn_c_compute_int ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if test "$cross_compiling" = yes; then
    # Depending upon the size, compute the lo and hi bounds.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#ifdef FC_DUMMY_MAIN
#ifndef FC_DUMMY_MAIN_EQ_F77
#  ifdef __cplusplus
     extern "C"
#  endif
   int FC_DUMMY_MAIN() { return 1; }
#endif
#endif
int
main ()
{
static int test_array [1 - 2 * !(($2) >= 0)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_lo=0 ac_mid=0
  while :; do
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#ifdef FC_DUMMY_MAIN
#ifndef FC_DUMMY_MAIN_EQ_F77
#  ifdef __cplusplus
     extern "C"
#  endif
   int FC_DUMMY_MAIN() { return 1; }
#endif
#endif
int
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_hi=$ac_mid; break
else
  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
			if test $ac_lo -le $ac_mid; then
			  ac_lo= ac_hi=
			  break
			fi
			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#ifdef FC_DUMMY_MAIN
#ifndef FC_DUMMY_MAIN_EQ_F77
#  ifdef __cplusplus
     extern "C"
#  endif
   int FC_DUMMY_MAIN() { return 1; }
#endif
#endif
int
main ()
{
static int test_array [1 - 2 * !(($2) < 0)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_hi=-1 ac_mid=-1
  while :; do
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#ifdef FC_DUMMY_MAIN
#ifndef FC_DUMMY_MAIN_EQ_F77
#  ifdef __cplusplus
     extern "C"
#  endif
   int FC_DUMMY_MAIN() { return 1; }
#endif
#endif
int
main ()
{
static int test_array [1 - 2 * !(($2) >= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_lo=$ac_mid; break
else
  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
			if test $ac_mid -le $ac_hi; then
			  ac_lo= ac_hi=
			  break
			fi
			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
else
  ac_lo= ac_hi=
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
#ifdef FC_DUMMY_MAIN
#ifndef FC_DUMMY_MAIN_EQ_F77
#  ifdef __cplusplus
     extern "C"
#  endif
   int FC_DUMMY_MAIN() { return 1; }
#endif
#endif
int
main ()
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_hi=$ac_mid
else
  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
case $ac_lo in #((
?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
'') ac_retval=1 ;;
esac
  else
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
static long int longval () { return $2; }
static unsigned long int ulongval () { return $2; }
#include <stdio.h>
#include <stdlib.h>
#ifdef FC_DUMMY_MAIN
#ifndef FC_DUMMY_MAIN_EQ_F77
#  ifdef __cplusplus
     extern "C"
#  endif
   int FC_DUMMY_MAIN() { return 1; }
#endif
#endif
int
main ()
{

  FILE *f = fopen ("conftest.val", "w");
  if (! f)
    return 1;
  if (($2) < 0)
    {
      long int i = longval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%ld", i);
    }
  else
    {
      unsigned long int i = ulongval ();
      if (i != ($2))
	return 1;
      fprintf (f, "%lu", i);
    }
  /* Do not output a trailing newline, as this causes \r\n confusion
     on some platforms.  */
  return ferror (f) || fclose (f) != 0;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
else
  ac_retval=1
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
rm -f conftest.val

  fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  as_fn_set_status $ac_retval

} # ac_fn_c_compute_int
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 parallel-netcdf $as_me 1.7.0, 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_config_headers="$ac_config_headers src/lib/ncconfig.h"



ac_aux_dir=
for ac_dir in ./scripts "$srcdir"/./scripts; do
  if test -f "$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 $? "cannot find install-sh, install.sh, or shtool in ./scripts \"$srcdir\"/./scripts" "$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.



CONFIGURE_ARGS_CLEAN=`echo $* | tr '"' ' '`

PNETCDF_VERSION_MAJOR=`echo ${PACKAGE_VERSION} | cut -d. -f1`
PNETCDF_VERSION_MINOR=`echo ${PACKAGE_VERSION} | cut -d. -f2`
PNETCDF_VERSION_SUB=`echo ${PACKAGE_VERSION} | cut -d. -f3`
PNETCDF_VERSION_PRE=`echo ${PACKAGE_VERSION} | cut -d. -f4`

PNETCDF_VERSION=${PACKAGE_VERSION}

SVN_DATE="$LastChangedDate: 2016-03-03 14:06:27 -0600 (Thu, 03 Mar 2016) $"
PNETCDF_RELEASE_DATE2=`echo $SVN_DATE | cut -d' ' -f2`
PNETCDF_RELEASE_DATE=`echo $SVN_DATE | cut -d' ' -f6,7,8 | cut -d')' -f1`

_DEBUG=no


if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: PNETCDF_VERSION_MAJOR=$PNETCDF_VERSION_MAJOR" >&5
$as_echo "$as_me: DEBUG: PNETCDF_VERSION_MAJOR=$PNETCDF_VERSION_MAJOR" >&6;}
          fi


if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: PNETCDF_VERSION_MINOR=$PNETCDF_VERSION_MINOR" >&5
$as_echo "$as_me: DEBUG: PNETCDF_VERSION_MINOR=$PNETCDF_VERSION_MINOR" >&6;}
          fi


if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: PNETCDF_VERSION_SUB=$PNETCDF_VERSION_SUB" >&5
$as_echo "$as_me: DEBUG: PNETCDF_VERSION_SUB=$PNETCDF_VERSION_SUB" >&6;}
          fi


if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: PNETCDF_VERSION_PRE=$PNETCDF_VERSION_PRE" >&5
$as_echo "$as_me: DEBUG: PNETCDF_VERSION_PRE=$PNETCDF_VERSION_PRE" >&6;}
          fi


if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: PNETCDF_VERSION=$PNETCDF_VERSION" >&5
$as_echo "$as_me: DEBUG: PNETCDF_VERSION=$PNETCDF_VERSION" >&6;}
          fi


if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: PNETCDF_RELEASE_DATE=$PNETCDF_RELEASE_DATE" >&5
$as_echo "$as_me: DEBUG: PNETCDF_RELEASE_DATE=$PNETCDF_RELEASE_DATE" >&6;}
          fi




cat >>confdefs.h <<_ACEOF
#define PNETCDF_VERSION_MAJOR $PNETCDF_VERSION_MAJOR
_ACEOF


cat >>confdefs.h <<_ACEOF
#define PNETCDF_VERSION_MINOR $PNETCDF_VERSION_MINOR
_ACEOF


cat >>confdefs.h <<_ACEOF
#define PNETCDF_VERSION_SUB $PNETCDF_VERSION_SUB
_ACEOF


cat >>confdefs.h <<_ACEOF
#define PNETCDF_VERSION_PRE $PNETCDF_VERSION_PRE
_ACEOF


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


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


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

































if test "x${RM}" != x ; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking rm " >&5
$as_echo_n "checking rm ... " >&6; }
   if ! test -f ${RM} ; then
      # Extract the first word of "${RM}", so it can be a program name with args.
set dummy ${RM}; 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_rm_cmd+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$rm_cmd"; then
  ac_cv_prog_rm_cmd="$rm_cmd" # Let the user override the test.
else
as_save_IFS=$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_rm_cmd="yes"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


      if test "x${rm_cmd}" = xyes ; then
         RM=${RM}
      fi
   else
      RM=${RM}
   fi
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: using $RM" >&5
$as_echo "using $RM" >&6; }
else
   RM="rm"
fi


# Check whether --enable-echo was given.
if test "${enable_echo+set}" = set; then :
  enableval=$enable_echo; set -x

fi


MPI_INSTALL=

# Check whether --with-mpi was given.
if test "${with_mpi+set}" = set; then :
  withval=$with_mpi; if test x"$withval" = xyes; then
      as_fn_error $? "--with-mpi must be given a pathname" "$LINENO" 5
   else
      MPI_INSTALL=${withval}
   fi

fi

if test "x${MPI_INSTALL}" != x && (! test -d "${MPI_INSTALL}") ; then
   as_fn_error $? "Directory '${MPI_INSTALL}' specified in --with-mpi does not exist" "$LINENO" 5
fi















if test "x$MPICC"  = x && test "x$CC"  != x ; then MPICC=$CC   ; fi
if test "x$MPICXX" = x && test "x$CXX" != x ; then MPICXX=$CXX ; fi
if test "x$MPIF77" = x && test "x$F77" != x ; then MPIF77=$F77 ; fi
if test "x$MPIF77" = x && test "x$FC"  != x ; then MPIF77=$FC  ; fi
if test "x$MPIF90" = x && test "x$F90" != x ; then MPIF90=$F90 ; fi
if test "x$MPIF90" = x && test "x$FC"  != x ; then MPIF90=$FC  ; fi

CANDIDATE_MPICC="${MPICC} mpicc"
CANDIDATE_MPICXX="${MPICXX} mpicxx mpic++ mpiCC"
CANDIDATE_MPIF77="${MPIF77} mpif77"
CANDIDATE_MPIF90="${MPIF90} mpif90"

CANDIDATE_MPICC="${CANDIDATE_MPICC} mpcc_r mpcc mpixlc_r mpixlc"
CANDIDATE_MPICXX="${CANDIDATE_MPICXX} mpCC_r mpCC mpixlcxx_r mpixlcxx mpixlC_r mpixlC"
CANDIDATE_MPIF77="${CANDIDATE_MPIF77} mpixlf77_r mpixlf77"
CANDIDATE_MPIF90="${CANDIDATE_MPIF90} mpixlf90_r mpixlf90"

CANDIDATE_MPICC="${CANDIDATE_MPICC} blrts_xlc mpxlc_r mpxlc"
CANDIDATE_MPICXX="${CANDIDATE_MPICXX} blrts_xlC mpxlC_r mpxlC"
CANDIDATE_MPIF77="${CANDIDATE_MPIF77} blrts_xlf mpxlf_r mpxlf"
CANDIDATE_MPIF90="${CANDIDATE_MPIF90} blrts_xlf90 mpxlf90_r mpxlf90 mpxlf95_r mpxlf95"

CANDIDATE_MPICC="${CANDIDATE_MPICC} mpifccpx"
CANDIDATE_MPICXX="${CANDIDATE_MPICXX} mpiFCCpx"
CANDIDATE_MPIF77="${CANDIDATE_MPIF77} mpifrtpx"
CANDIDATE_MPIF90="${CANDIDATE_MPIF90} mpifrtpx"

CANDIDATE_MPICC="${CANDIDATE_MPICC} cc"
CANDIDATE_MPICXX="${CANDIDATE_MPICXX} CC"
CANDIDATE_MPIF77="${CANDIDATE_MPIF77} ftn"
CANDIDATE_MPIF90="${CANDIDATE_MPIF90} ftn"

CANDIDATE_MPICC="${CANDIDATE_MPICC} mpiicc icc"
CANDIDATE_MPICXX="${CANDIDATE_MPICXX} mpiicpc icpc"
CANDIDATE_MPIF77="${CANDIDATE_MPIF77} mpiifort mpiifc ifort"
CANDIDATE_MPIF90="${CANDIDATE_MPIF90} mpiifort mpiifc ifort"


   if test "x$MPI_INSTALL" != x ; then
      if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: --with-mpi=$MPI_INSTALL is used" >&5
$as_echo "$as_me: DEBUG: --with-mpi=$MPI_INSTALL is used" >&6;}
          fi


      if test "x$MPICC" = x ; then
         if test "x$MPICC" = x && (test -d "${MPI_INSTALL}/bin") ; then
            if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: search possible MPICC under $MPI_INSTALL/bin" >&5
$as_echo "$as_me: DEBUG: search possible MPICC under $MPI_INSTALL/bin" >&6;}
          fi


            for ac_prog in $CANDIDATE_MPICC
do
  # Extract the first word of "$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_MPICC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MPICC in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MPICC="$MPICC" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $MPI_INSTALL/bin
do
  IFS=$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_MPICC="$as_dir/$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
MPICC=$ac_cv_path_MPICC
if test -n "$MPICC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
$as_echo "$MPICC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MPICC" && break
done

         fi
         if test "x$MPICC" = x ; then
             if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: search possible MPICC under $MPI_INSTALL" >&5
$as_echo "$as_me: DEBUG: search possible MPICC under $MPI_INSTALL" >&6;}
          fi


             for ac_prog in $CANDIDATE_MPICC
do
  # Extract the first word of "$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_MPICC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MPICC in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MPICC="$MPICC" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $MPI_INSTALL
do
  IFS=$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_MPICC="$as_dir/$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
MPICC=$ac_cv_path_MPICC
if test -n "$MPICC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
$as_echo "$MPICC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MPICC" && break
done

         fi
      else
         if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: check if file $MPICC exists" >&5
$as_echo "$as_me: DEBUG: check if file $MPICC exists" >&6;}
          fi


         if ! test -f "$MPICC" ; then
                        if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: File MPICC= $MPICC cannot be found ... check under $MPI_INSTALL" >&5
$as_echo "$as_me: DEBUG: File MPICC= $MPICC cannot be found ... check under $MPI_INSTALL" >&6;}
          fi


            if test -f "$MPI_INSTALL/$MPICC" ; then
               if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: File MPICC= $MPICC is found under $MPI_INSTALL" >&5
$as_echo "$as_me: DEBUG: File MPICC= $MPICC is found under $MPI_INSTALL" >&6;}
          fi


               MPICC="$MPI_INSTALL/$MPICC"
            elif test -f "$MPI_INSTALL/bin/$MPICC" ; then
               if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: File MPICC= $MPICC is found under $MPI_INSTALL/bin" >&5
$as_echo "$as_me: DEBUG: File MPICC= $MPICC is found under $MPI_INSTALL/bin" >&6;}
          fi


               MPICC="$MPI_INSTALL/bin/$MPICC"
            else
               if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: File MPICC= $MPICC cannot be found under $MPI_INSTALL" >&5
$as_echo "$as_me: DEBUG: File MPICC= $MPICC cannot be found under $MPI_INSTALL" >&6;}
          fi


               MPICC=
            fi
         fi
      fi
   else
       if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: --with-mpi=$MPI_INSTALL is NOT used" >&5
$as_echo "$as_me: DEBUG: --with-mpi=$MPI_INSTALL is NOT used" >&6;}
          fi


       if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: check if MPICC is defined. If yes, check if file exists" >&5
$as_echo "$as_me: DEBUG: check if MPICC is defined. If yes, check if file exists" >&6;}
          fi


       if test "x$MPICC" != x && (! test -f "$MPICC") ; then
          if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: check if file $MPICC exists under user's PATH" >&5
$as_echo "$as_me: DEBUG: check if file $MPICC exists under user's PATH" >&6;}
          fi


          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_MPICC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MPICC in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MPICC="$MPICC" # 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_MPICC="$as_dir/$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
MPICC=$ac_cv_path_MPICC
if test -n "$MPICC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
$as_echo "$MPICC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MPICC" && break
done

       fi
   fi
         if test "x$MPICC" = x ; then
      if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: find possible MPICC under user's PATH" >&5
$as_echo "$as_me: DEBUG: find possible MPICC under user's PATH" >&6;}
          fi


      for ac_prog in $CANDIDATE_MPICC
do
  # Extract the first word of "$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_MPICC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MPICC in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MPICC="$MPICC" # 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_MPICC="$as_dir/$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
MPICC=$ac_cv_path_MPICC
if test -n "$MPICC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICC" >&5
$as_echo "$MPICC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MPICC" && break
done

   fi

if test "x${MPICC}" = x ; then
   as_fn_error $? "
   -----------------------------------------------------------------------
    No MPI C compiler can be found. Parallel netCDF requires an MPI C
    compiler. Please specify the location of one either with the MPICC
    environment variable or the --with-mpi configure flag
   -----------------------------------------------------------------------" "$LINENO" 5
fi

CC=${MPICC}


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




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

if test "$enable_largefile" != no; then

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
if ${ac_cv_sys_largefile_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_sys_largefile_CC=no
     if test "$GCC" != yes; then
       ac_save_CC=$CC
       while :; do
	 # IRIX 6.2 and later do not support large files by default,
	 # so use the C compiler's -n32 option if that helps.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
	 if ac_fn_c_try_compile "$LINENO"; then :
  break
fi
rm -f core conftest.err conftest.$ac_objext
	 CC="$CC -n32"
	 if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_largefile_CC=' -n32'; break
fi
rm -f core conftest.err conftest.$ac_objext
	 break
       done
       CC=$ac_save_CC
       rm -f conftest.$ac_ext
    fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
$as_echo "$ac_cv_sys_largefile_CC" >&6; }
  if test "$ac_cv_sys_largefile_CC" != no; then
    CC=$CC$ac_cv_sys_largefile_CC
  fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
if ${ac_cv_sys_file_offset_bits+:} false; then :
  $as_echo_n "(cached) " >&6
else
  while :; do
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_file_offset_bits=no; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define _FILE_OFFSET_BITS 64
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_file_offset_bits=64; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  ac_cv_sys_file_offset_bits=unknown
  break
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
case $ac_cv_sys_file_offset_bits in #(
  no | unknown) ;;
  *)
cat >>confdefs.h <<_ACEOF
#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
_ACEOF
;;
esac
rm -rf conftest*
  if test $ac_cv_sys_file_offset_bits = unknown; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
if ${ac_cv_sys_large_files+:} false; then :
  $as_echo_n "(cached) " >&6
else
  while :; do
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_large_files=no; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define _LARGE_FILES 1
#include <sys/types.h>
 /* Check that off_t can represent 2**63 - 1 correctly.
    We can't simply define LARGE_OFF_T to be 9223372036854775807,
    since some C++ compilers masquerading as C compilers
    incorrectly reject 9223372036854775807.  */
#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
		       && LARGE_OFF_T % 2147483647 == 1)
		      ? 1 : -1];
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_sys_large_files=1; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  ac_cv_sys_large_files=unknown
  break
done
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
$as_echo "$ac_cv_sys_large_files" >&6; }
case $ac_cv_sys_large_files in #(
  no | unknown) ;;
  *)
cat >>confdefs.h <<_ACEOF
#define _LARGE_FILES $ac_cv_sys_large_files
_ACEOF
;;
esac
rm -rf conftest*
  fi


fi



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to make dependencies" >&5
$as_echo_n "checking how to make dependencies... " >&6; }
    case `uname -s` in
	IRIX*|OSF1)
	    CC_MAKEDEPEND='cc -M'
	    ;;
	SunOS)
	    case `uname -r` in
		4*)
		    CC_MAKEDEPEND='cc -M'
		    ;;
		5*|*)
		    CC_MAKEDEPEND='cc -xM'
		    ;;
	    esac
	    ;;
	ULTRIX)
	    case `uname -m` in
		RISC)
		    CC_MAKEDEPEND='cc -M'
		    ;;
		VAX)	# Can't handle prototypes in netcdf.h
		    ;;
	    esac
	    ;;
	AIX)	# Writes to .u files rather than standard out
	    ;;
	HP-UX)	# Writes escaped newlines to standard error
	    ;;
    esac
    case "${CC_MAKEDEPEND}" in
	'')
	    CC_MAKEDEPEND=false
	    ;;
    esac
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_MAKEDEPEND" >&5
$as_echo "$CC_MAKEDEPEND" >&6; }




# check if MPICC works for basic MPI call: MPI_Comm_rank()
ac_fn_c_check_func "$LINENO" "MPI_Comm_rank" "ac_cv_func_MPI_Comm_rank"
if test "x$ac_cv_func_MPI_Comm_rank" = xyes; then :

else
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing MPI_Comm_rank" >&5
$as_echo_n "checking for library containing MPI_Comm_rank... " >&6; }
if ${ac_cv_search_MPI_Comm_rank+:} 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 MPI_Comm_rank ();
int
main ()
{
return MPI_Comm_rank ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mpi mpich; 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_MPI_Comm_rank=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_MPI_Comm_rank+:} false; then :
  break
fi
done
if ${ac_cv_search_MPI_Comm_rank+:} false; then :

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

else
  as_fn_error $? "
    ------------------------------------------------------------
     Invalid MPI compiler specified or detected: \"${MPICC}\"
     A working MPI compiler is required. Please specify the location
     of one either with the MPICC environment variable or the
     --with-mpi configure flag
    ------------------------------------------------------------" "$LINENO" 5

fi

fi



# Check whether --enable-mpi-io-test was given.
if test "${enable_mpi_io_test+set}" = set; then :
  enableval=$enable_mpi_io_test; enable_mpi_io_test=${enableval}
else
  enable_mpi_io_test=yes

fi


if test "x${enable_mpi_io_test}" = xyes ; then
   ac_fn_c_check_func "$LINENO" "MPI_File_open" "ac_cv_func_MPI_File_open"
if test "x$ac_cv_func_MPI_File_open" = xyes; then :

else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing MPI_File_open" >&5
$as_echo_n "checking for library containing MPI_File_open... " >&6; }
if ${ac_cv_search_MPI_File_open+:} 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 MPI_File_open ();
int
main ()
{
return MPI_File_open ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mpio; 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_MPI_File_open=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_MPI_File_open+:} false; then :
  break
fi
done
if ${ac_cv_search_MPI_File_open+:} false; then :

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

else
  as_fn_error $? "
            ------------------------------------------------------------
             MPI implementation does not support MPI-IO
             PnetCDF requires MPI-IO support to work properly.
            ------------------------------------------------------------" "$LINENO" 5

fi

fi

fi

# Check whether --enable-cxx was given.
if test "${enable_cxx+set}" = set; then :
  enableval=$enable_cxx; enable_cxx=${enableval}
else
  enable_cxx=auto

fi


if test "x${enable_cxx}" != xno ; then

   if test "x$MPI_INSTALL" != x ; then
      if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: --with-mpi=$MPI_INSTALL is used" >&5
$as_echo "$as_me: DEBUG: --with-mpi=$MPI_INSTALL is used" >&6;}
          fi


      if test "x$MPICXX" = x ; then
         if test "x$MPICXX" = x && (test -d "${MPI_INSTALL}/bin") ; then
            if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: search possible MPICXX under $MPI_INSTALL/bin" >&5
$as_echo "$as_me: DEBUG: search possible MPICXX under $MPI_INSTALL/bin" >&6;}
          fi


            for ac_prog in $CANDIDATE_MPICXX
do
  # Extract the first word of "$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_MPICXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MPICXX in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MPICXX="$MPICXX" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $MPI_INSTALL/bin
do
  IFS=$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_MPICXX="$as_dir/$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
MPICXX=$ac_cv_path_MPICXX
if test -n "$MPICXX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
$as_echo "$MPICXX" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MPICXX" && break
done

         fi
         if test "x$MPICXX" = x ; then
             if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: search possible MPICXX under $MPI_INSTALL" >&5
$as_echo "$as_me: DEBUG: search possible MPICXX under $MPI_INSTALL" >&6;}
          fi


             for ac_prog in $CANDIDATE_MPICXX
do
  # Extract the first word of "$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_MPICXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MPICXX in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MPICXX="$MPICXX" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $MPI_INSTALL
do
  IFS=$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_MPICXX="$as_dir/$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
MPICXX=$ac_cv_path_MPICXX
if test -n "$MPICXX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
$as_echo "$MPICXX" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MPICXX" && break
done

         fi
      else
         if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: check if file $MPICXX exists" >&5
$as_echo "$as_me: DEBUG: check if file $MPICXX exists" >&6;}
          fi


         if ! test -f "$MPICXX" ; then
                        if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: File MPICXX= $MPICXX cannot be found ... check under $MPI_INSTALL" >&5
$as_echo "$as_me: DEBUG: File MPICXX= $MPICXX cannot be found ... check under $MPI_INSTALL" >&6;}
          fi


            if test -f "$MPI_INSTALL/$MPICXX" ; then
               if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: File MPICXX= $MPICXX is found under $MPI_INSTALL" >&5
$as_echo "$as_me: DEBUG: File MPICXX= $MPICXX is found under $MPI_INSTALL" >&6;}
          fi


               MPICXX="$MPI_INSTALL/$MPICXX"
            elif test -f "$MPI_INSTALL/bin/$MPICXX" ; then
               if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: File MPICXX= $MPICXX is found under $MPI_INSTALL/bin" >&5
$as_echo "$as_me: DEBUG: File MPICXX= $MPICXX is found under $MPI_INSTALL/bin" >&6;}
          fi


               MPICXX="$MPI_INSTALL/bin/$MPICXX"
            else
               if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: File MPICXX= $MPICXX cannot be found under $MPI_INSTALL" >&5
$as_echo "$as_me: DEBUG: File MPICXX= $MPICXX cannot be found under $MPI_INSTALL" >&6;}
          fi


               MPICXX=
            fi
         fi
      fi
   else
       if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: --with-mpi=$MPI_INSTALL is NOT used" >&5
$as_echo "$as_me: DEBUG: --with-mpi=$MPI_INSTALL is NOT used" >&6;}
          fi


       if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: check if MPICXX is defined. If yes, check if file exists" >&5
$as_echo "$as_me: DEBUG: check if MPICXX is defined. If yes, check if file exists" >&6;}
          fi


       if test "x$MPICXX" != x && (! test -f "$MPICXX") ; then
          if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: check if file $MPICXX exists under user's PATH" >&5
$as_echo "$as_me: DEBUG: check if file $MPICXX exists under user's PATH" >&6;}
          fi


          for ac_prog in $MPICXX
do
  # Extract the first word of "$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_MPICXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MPICXX in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MPICXX="$MPICXX" # 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_MPICXX="$as_dir/$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
MPICXX=$ac_cv_path_MPICXX
if test -n "$MPICXX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
$as_echo "$MPICXX" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MPICXX" && break
done

       fi
   fi
         if test "x$MPICXX" = x ; then
      if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: find possible MPICXX under user's PATH" >&5
$as_echo "$as_me: DEBUG: find possible MPICXX under user's PATH" >&6;}
          fi


      for ac_prog in $CANDIDATE_MPICXX
do
  # Extract the first word of "$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_MPICXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MPICXX in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MPICXX="$MPICXX" # 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_MPICXX="$as_dir/$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
MPICXX=$ac_cv_path_MPICXX
if test -n "$MPICXX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPICXX" >&5
$as_echo "$MPICXX" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MPICXX" && break
done

   fi


   if test "x${MPICXX}" = x ; then
      as_fn_error $? "
         ------------------------------------------------------------
           configure cannot find a C++ compiler. Please specify the
           locations of the compiler either with the MPICXX
           environment variable or the --with-mpi configure flag.
         ------------------------------------------------------------" "$LINENO" 5
      has_mpicxx=no
   else
      CXX=${MPICXX}

      has_mpicxx=yes

            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 ${MPICXX}
  do
    # Extract the first word of "$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 ${MPICXX}
do
  # Extract the first word of "$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


            if test "x${enable_mpi_io_test}" = xyes ; then
          ac_ext=cpp
ac_cpp='$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_check_func "$LINENO" "MPI_File_close" "ac_cv_func_MPI_File_close"
if test "x$ac_cv_func_MPI_File_close" = xyes; then :

else
               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing MPI_File_close" >&5
$as_echo_n "checking for library containing MPI_File_close... " >&6; }
if ${ac_cv_search_MPI_File_close+:} 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 MPI_File_close ();
int
main ()
{
return MPI_File_close ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' mpi++ mpichcxx mpi_cxx; do
  if test -z "$ac_lib"; then
    ac_res="none required"
  else
    ac_res=-l$ac_lib
    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
  fi
  if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_search_MPI_File_close=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_MPI_File_close+:} false; then :
  break
fi
done
if ${ac_cv_search_MPI_File_close+:} false; then :

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

else
  has_mpicxx=no
                  MPICXX=
                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
                  ----------------------------------------------------------
                   MPI C++ implementation does not support MPI-IO
                   Disabling C++ testing programs
                  ----------------------------------------------------------" >&5
$as_echo "$as_me: WARNING:
                  ----------------------------------------------------------
                   MPI C++ implementation does not support MPI-IO
                   Disabling C++ testing programs
                  ----------------------------------------------------------" >&2;}

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

      fi
   fi
   if test "x${has_mpicxx}" = xyes ; then

   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI C++ compiler redefines SEEK_SET " >&5
$as_echo_n "checking if MPI C++ compiler redefines SEEK_SET ... " >&6; }
   CXX=${MPICXX}
   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 confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <stdio.h>
          #include <mpi.h>
          int main() { return 0; }

_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_CHECK_MPI_CPP_SEEK_SET=no
else
  ac_cv_CHECK_MPI_CPP_SEEK_SET=yes

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_CHECK_MPI_CPP_SEEK_SET" >&5
$as_echo "$ac_cv_CHECK_MPI_CPP_SEEK_SET" >&6; }
   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 "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: ac_cv_CHECK_MPI_CPP_SEEK_SET=$ac_cv_CHECK_MPI_CPP_SEEK_SET" >&5
$as_echo "$as_me: DEBUG: ac_cv_CHECK_MPI_CPP_SEEK_SET=$ac_cv_CHECK_MPI_CPP_SEEK_SET" >&6;}
          fi


      if test "x${ac_cv_CHECK_MPI_CPP_SEEK_SET}" = xyes ; then
         CXXCPPFLAGS="${CXXCPPFLAGS} -DMPICH_IGNORE_CXX_SEEK -DMPICH_SKIP_MPICXX"
      fi
   fi
else
has_mpicxx=no
fi


# Check whether --enable-strict was given.
if test "${enable_strict+set}" = set; then :
  enableval=$enable_strict; enable_strict=${enableval}
else
  enable_strict=no

fi


if test "x${enable_strict}" = xyes; then
   if test "x${GCC}" = xyes; then
      CPPFLAGS="${CPPFLAGS} -Wall -Wstrict-prototypes -Wmissing-prototypes -Wundef -Wpointer-arith -Wbad-function-cast"
      CXXCPPFLAGS="${CXXCPPFLAGS} -Wall -Wundef -Wpointer-arith"
   else
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-strict is for GNU compiler only" >&5
$as_echo "$as_me: WARNING: --enable-strict is for GNU compiler only" >&2;}
      enable_strict=no
   fi
fi


# Check whether --enable-fortran was given.
if test "${enable_fortran+set}" = set; then :
  enableval=$enable_fortran; enable_fortran=${enableval}
else
  enable_fortran=auto

fi


if test "x${enable_fortran}" != xno ; then

   if test "x$MPI_INSTALL" != x ; then
      if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: --with-mpi=$MPI_INSTALL is used" >&5
$as_echo "$as_me: DEBUG: --with-mpi=$MPI_INSTALL is used" >&6;}
          fi


      if test "x$MPIF77" = x ; then
         if test "x$MPIF77" = x && (test -d "${MPI_INSTALL}/bin") ; then
            if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: search possible MPIF77 under $MPI_INSTALL/bin" >&5
$as_echo "$as_me: DEBUG: search possible MPIF77 under $MPI_INSTALL/bin" >&6;}
          fi


            for ac_prog in $CANDIDATE_MPIF77
do
  # Extract the first word of "$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_MPIF77+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MPIF77 in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MPIF77="$MPIF77" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $MPI_INSTALL/bin
do
  IFS=$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_MPIF77="$as_dir/$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
MPIF77=$ac_cv_path_MPIF77
if test -n "$MPIF77"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIF77" >&5
$as_echo "$MPIF77" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MPIF77" && break
done

         fi
         if test "x$MPIF77" = x ; then
             if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: search possible MPIF77 under $MPI_INSTALL" >&5
$as_echo "$as_me: DEBUG: search possible MPIF77 under $MPI_INSTALL" >&6;}
          fi


             for ac_prog in $CANDIDATE_MPIF77
do
  # Extract the first word of "$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_MPIF77+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MPIF77 in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MPIF77="$MPIF77" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $MPI_INSTALL
do
  IFS=$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_MPIF77="$as_dir/$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
MPIF77=$ac_cv_path_MPIF77
if test -n "$MPIF77"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIF77" >&5
$as_echo "$MPIF77" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MPIF77" && break
done

         fi
      else
         if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: check if file $MPIF77 exists" >&5
$as_echo "$as_me: DEBUG: check if file $MPIF77 exists" >&6;}
          fi


         if ! test -f "$MPIF77" ; then
                        if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: File MPIF77= $MPIF77 cannot be found ... check under $MPI_INSTALL" >&5
$as_echo "$as_me: DEBUG: File MPIF77= $MPIF77 cannot be found ... check under $MPI_INSTALL" >&6;}
          fi


            if test -f "$MPI_INSTALL/$MPIF77" ; then
               if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: File MPIF77= $MPIF77 is found under $MPI_INSTALL" >&5
$as_echo "$as_me: DEBUG: File MPIF77= $MPIF77 is found under $MPI_INSTALL" >&6;}
          fi


               MPIF77="$MPI_INSTALL/$MPIF77"
            elif test -f "$MPI_INSTALL/bin/$MPIF77" ; then
               if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: File MPIF77= $MPIF77 is found under $MPI_INSTALL/bin" >&5
$as_echo "$as_me: DEBUG: File MPIF77= $MPIF77 is found under $MPI_INSTALL/bin" >&6;}
          fi


               MPIF77="$MPI_INSTALL/bin/$MPIF77"
            else
               if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: File MPIF77= $MPIF77 cannot be found under $MPI_INSTALL" >&5
$as_echo "$as_me: DEBUG: File MPIF77= $MPIF77 cannot be found under $MPI_INSTALL" >&6;}
          fi


               MPIF77=
            fi
         fi
      fi
   else
       if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: --with-mpi=$MPI_INSTALL is NOT used" >&5
$as_echo "$as_me: DEBUG: --with-mpi=$MPI_INSTALL is NOT used" >&6;}
          fi


       if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: check if MPIF77 is defined. If yes, check if file exists" >&5
$as_echo "$as_me: DEBUG: check if MPIF77 is defined. If yes, check if file exists" >&6;}
          fi


       if test "x$MPIF77" != x && (! test -f "$MPIF77") ; then
          if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: check if file $MPIF77 exists under user's PATH" >&5
$as_echo "$as_me: DEBUG: check if file $MPIF77 exists under user's PATH" >&6;}
          fi


          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_MPIF77+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MPIF77 in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MPIF77="$MPIF77" # 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_MPIF77="$as_dir/$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
MPIF77=$ac_cv_path_MPIF77
if test -n "$MPIF77"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIF77" >&5
$as_echo "$MPIF77" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MPIF77" && break
done

       fi
   fi
         if test "x$MPIF77" = x ; then
      if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: find possible MPIF77 under user's PATH" >&5
$as_echo "$as_me: DEBUG: find possible MPIF77 under user's PATH" >&6;}
          fi


      for ac_prog in $CANDIDATE_MPIF77
do
  # Extract the first word of "$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_MPIF77+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MPIF77 in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MPIF77="$MPIF77" # 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_MPIF77="$as_dir/$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
MPIF77=$ac_cv_path_MPIF77
if test -n "$MPIF77"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIF77" >&5
$as_echo "$MPIF77" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MPIF77" && break
done

   fi


   if test "x$MPI_INSTALL" != x ; then
      if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: --with-mpi=$MPI_INSTALL is used" >&5
$as_echo "$as_me: DEBUG: --with-mpi=$MPI_INSTALL is used" >&6;}
          fi


      if test "x$MPIF90" = x ; then
         if test "x$MPIF90" = x && (test -d "${MPI_INSTALL}/bin") ; then
            if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: search possible MPIF90 under $MPI_INSTALL/bin" >&5
$as_echo "$as_me: DEBUG: search possible MPIF90 under $MPI_INSTALL/bin" >&6;}
          fi


            for ac_prog in $CANDIDATE_MPIF90
do
  # Extract the first word of "$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_MPIF90+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MPIF90 in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MPIF90="$MPIF90" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $MPI_INSTALL/bin
do
  IFS=$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_MPIF90="$as_dir/$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
MPIF90=$ac_cv_path_MPIF90
if test -n "$MPIF90"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIF90" >&5
$as_echo "$MPIF90" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MPIF90" && break
done

         fi
         if test "x$MPIF90" = x ; then
             if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: search possible MPIF90 under $MPI_INSTALL" >&5
$as_echo "$as_me: DEBUG: search possible MPIF90 under $MPI_INSTALL" >&6;}
          fi


             for ac_prog in $CANDIDATE_MPIF90
do
  # Extract the first word of "$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_MPIF90+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MPIF90 in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MPIF90="$MPIF90" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $MPI_INSTALL
do
  IFS=$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_MPIF90="$as_dir/$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
MPIF90=$ac_cv_path_MPIF90
if test -n "$MPIF90"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIF90" >&5
$as_echo "$MPIF90" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MPIF90" && break
done

         fi
      else
         if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: check if file $MPIF90 exists" >&5
$as_echo "$as_me: DEBUG: check if file $MPIF90 exists" >&6;}
          fi


         if ! test -f "$MPIF90" ; then
                        if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: File MPIF90= $MPIF90 cannot be found ... check under $MPI_INSTALL" >&5
$as_echo "$as_me: DEBUG: File MPIF90= $MPIF90 cannot be found ... check under $MPI_INSTALL" >&6;}
          fi


            if test -f "$MPI_INSTALL/$MPIF90" ; then
               if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: File MPIF90= $MPIF90 is found under $MPI_INSTALL" >&5
$as_echo "$as_me: DEBUG: File MPIF90= $MPIF90 is found under $MPI_INSTALL" >&6;}
          fi


               MPIF90="$MPI_INSTALL/$MPIF90"
            elif test -f "$MPI_INSTALL/bin/$MPIF90" ; then
               if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: File MPIF90= $MPIF90 is found under $MPI_INSTALL/bin" >&5
$as_echo "$as_me: DEBUG: File MPIF90= $MPIF90 is found under $MPI_INSTALL/bin" >&6;}
          fi


               MPIF90="$MPI_INSTALL/bin/$MPIF90"
            else
               if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: File MPIF90= $MPIF90 cannot be found under $MPI_INSTALL" >&5
$as_echo "$as_me: DEBUG: File MPIF90= $MPIF90 cannot be found under $MPI_INSTALL" >&6;}
          fi


               MPIF90=
            fi
         fi
      fi
   else
       if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: --with-mpi=$MPI_INSTALL is NOT used" >&5
$as_echo "$as_me: DEBUG: --with-mpi=$MPI_INSTALL is NOT used" >&6;}
          fi


       if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: check if MPIF90 is defined. If yes, check if file exists" >&5
$as_echo "$as_me: DEBUG: check if MPIF90 is defined. If yes, check if file exists" >&6;}
          fi


       if test "x$MPIF90" != x && (! test -f "$MPIF90") ; then
          if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: check if file $MPIF90 exists under user's PATH" >&5
$as_echo "$as_me: DEBUG: check if file $MPIF90 exists under user's PATH" >&6;}
          fi


          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_MPIF90+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MPIF90 in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MPIF90="$MPIF90" # 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_MPIF90="$as_dir/$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
MPIF90=$ac_cv_path_MPIF90
if test -n "$MPIF90"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIF90" >&5
$as_echo "$MPIF90" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MPIF90" && break
done

       fi
   fi
         if test "x$MPIF90" = x ; then
      if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: find possible MPIF90 under user's PATH" >&5
$as_echo "$as_me: DEBUG: find possible MPIF90 under user's PATH" >&6;}
          fi


      for ac_prog in $CANDIDATE_MPIF90
do
  # Extract the first word of "$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_MPIF90+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $MPIF90 in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_MPIF90="$MPIF90" # 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_MPIF90="$as_dir/$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
MPIF90=$ac_cv_path_MPIF90
if test -n "$MPIF90"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MPIF90" >&5
$as_echo "$MPIF90" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MPIF90" && break
done

   fi

fi
if test "x${enable_fortran}" = xyes ; then
      if test "x${MPIF77}" = x && test "x${MPIF90}" = x ; then
      as_fn_error $? "
         ------------------------------------------------------------
           Fortran support is explicitly requested, but configure
           cannot find a Fortran77 or Fortran90 compiler. Please
           specify the locations of the compilers either with the
           MPIF77 MPIF90 environment variables or the --with-mpi
           configure flag.
         ------------------------------------------------------------" "$LINENO" 5
   fi
fi


if test "x${MPIF90}" != x ; then
   FC=${MPIF90}
   ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
if test -n "$ac_tool_prefix"; then
  for ac_prog in gfortran g95 xlf95 f95 fort ifort ifc efc pgfortran pgf95 lf95 ftn nagfor xlf90 f90 pgf90 pghpf epcf90 g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77
  do
    # Extract the first word of "$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_FC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$FC"; then
  ac_cv_prog_FC="$FC" # Let the user override the test.
else
as_save_IFS=$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_FC="$ac_tool_prefix$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
FC=$ac_cv_prog_FC
if test -n "$FC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FC" >&5
$as_echo "$FC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    test -n "$FC" && break
  done
fi
if test -z "$FC"; then
  ac_ct_FC=$FC
  for ac_prog in gfortran g95 xlf95 f95 fort ifort ifc efc pgfortran pgf95 lf95 ftn nagfor xlf90 f90 pgf90 pghpf epcf90 g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77
do
  # Extract the first word of "$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_FC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_FC"; then
  ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
else
as_save_IFS=$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_FC="$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_FC=$ac_cv_prog_ac_ct_FC
if test -n "$ac_ct_FC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FC" >&5
$as_echo "$ac_ct_FC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ac_ct_FC" && break
done

  if test "x$ac_ct_FC" = x; then
    FC=""
  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
    FC=$ac_ct_FC
  fi
fi


# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 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
rm -f a.out

# If we don't use `.F' as extension, the preprocessor is not run on the
# input file.  (Note that this only needs to work for GNU compilers.)
ac_save_ext=$ac_ext
ac_ext=F
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran compiler" >&5
$as_echo_n "checking whether we are using the GNU Fortran compiler... " >&6; }
if ${ac_cv_fc_compiler_gnu+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat > conftest.$ac_ext <<_ACEOF
      program main
#ifndef __GNUC__
       choke me
#endif

      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ac_compiler_gnu=yes
else
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_fc_compiler_gnu=$ac_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_compiler_gnu" >&5
$as_echo "$ac_cv_fc_compiler_gnu" >&6; }
ac_ext=$ac_save_ext
ac_test_FCFLAGS=${FCFLAGS+set}
ac_save_FCFLAGS=$FCFLAGS
FCFLAGS=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $FC accepts -g" >&5
$as_echo_n "checking whether $FC accepts -g... " >&6; }
if ${ac_cv_prog_fc_g+:} false; then :
  $as_echo_n "(cached) " >&6
else
  FCFLAGS=-g
cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ac_cv_prog_fc_g=yes
else
  ac_cv_prog_fc_g=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
$as_echo "$ac_cv_prog_fc_g" >&6; }
if test "$ac_test_FCFLAGS" = set; then
  FCFLAGS=$ac_save_FCFLAGS
elif test $ac_cv_prog_fc_g = yes; then
  if test "x$ac_cv_fc_compiler_gnu" = xyes; then
    FCFLAGS="-g -O2"
  else
    FCFLAGS="-g"
  fi
else
  if test "x$ac_cv_fc_compiler_gnu" = xyes; then
    FCFLAGS="-O2"
  else
    FCFLAGS=
  fi
fi

if test $ac_compiler_gnu = yes; then
  GFC=yes
else
  GFC=
fi
ac_ext=c
ac_cpp='$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


   FCLIBS_save="$FCLIBS"
   FCLIBS=""
   # 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



ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $FC" >&5
$as_echo_n "checking how to get verbose linking output from $FC... " >&6; }
if ${ac_cv_prog_fc_v+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ac_cv_prog_fc_v=
# Try some options frequently used verbose output
for ac_verb in -v -verbose -V -\#\#\# --verbose; do
  cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF

# Compile and link our simple test program by passing a flag (argument
# 1 to this macro) to the Fortran compiler in order to get
# "verbose" output that we can then parse for the Fortran linker
# flags.
ac_save_FCFLAGS=$FCFLAGS
FCFLAGS="$FCFLAGS $ac_verb"
eval "set x $ac_link"
shift
$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
# LIBRARY_PATH; skip all such settings.
ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
  sed '/^Driving:/d; /^Configured with:/d;
      '"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
$as_echo "$ac_fc_v_output" >&5
FCFLAGS=$ac_save_FCFLAGS

rm -rf conftest*

# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
# /foo, /bar, and /baz are search directories for the Fortran linker.
# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
ac_fc_v_output="`echo $ac_fc_v_output |
	grep 'LPATH is:' |
	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"

# FIXME: we keep getting bitten by quoted arguments; a more general fix
#        that detects unbalanced quotes in FLIBS should be implemented
#        and (ugh) tested at some point.
case $ac_fc_v_output in
  # With xlf replace commas with spaces,
  # and remove "-link" and closing parenthesis.
  *xlfentry*)
    ac_fc_v_output=`echo $ac_fc_v_output |
      sed '
        s/,/ /g
        s/ -link / /g
        s/) *$//
      '
    ` ;;

  # With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
  # $LIBS confuse us, and the libraries appear later in the output anyway).
  *mGLOB_options_string*)
    ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;

  # Portland Group compiler has singly- or doubly-quoted -cmdline argument
  # Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
  # Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
  *-cmdline\ * | *-ignore\ * | *-def\ *)
    ac_fc_v_output=`echo $ac_fc_v_output | sed "\
	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;

  # If we are using fort77 (the f2c wrapper) then filter output and delete quotes.
  *fort77*f2c*gcc*)
    ac_fc_v_output=`echo "$ac_fc_v_output" | sed -n '
        /:[	 ]\+Running[	 ]\{1,\}"gcc"/{
          /"-c"/d
          /[.]c"*/d
          s/^.*"gcc"/"gcc"/
          s/"//gp
        }'` ;;

  # If we are using Cray Fortran then delete quotes.
  *cft90*)
    ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
esac


  # look for -l* and *.a constructs in the output
  for ac_arg in $ac_fc_v_output; do
     case $ac_arg in
	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
	  ac_cv_prog_fc_v=$ac_verb
	  break 2 ;;
     esac
  done
done
if test -z "$ac_cv_prog_fc_v"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $FC" >&5
$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $FC" >&2;}
fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
$as_echo "$as_me: WARNING: compilation failed" >&2;}
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_v" >&5
$as_echo "$ac_cv_prog_fc_v" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran libraries of $FC" >&5
$as_echo_n "checking for Fortran libraries of $FC... " >&6; }
if ${ac_cv_fc_libs+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "x$FCLIBS" != "x"; then
  ac_cv_fc_libs="$FCLIBS" # Let the user override the test.
else

cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF

# Compile and link our simple test program by passing a flag (argument
# 1 to this macro) to the Fortran compiler in order to get
# "verbose" output that we can then parse for the Fortran linker
# flags.
ac_save_FCFLAGS=$FCFLAGS
FCFLAGS="$FCFLAGS $ac_cv_prog_fc_v"
eval "set x $ac_link"
shift
$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
# LIBRARY_PATH; skip all such settings.
ac_fc_v_output=`eval $ac_link 5>&1 2>&1 |
  sed '/^Driving:/d; /^Configured with:/d;
      '"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
$as_echo "$ac_fc_v_output" >&5
FCFLAGS=$ac_save_FCFLAGS

rm -rf conftest*

# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
# /foo, /bar, and /baz are search directories for the Fortran linker.
# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
ac_fc_v_output="`echo $ac_fc_v_output |
	grep 'LPATH is:' |
	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_fc_v_output"

# FIXME: we keep getting bitten by quoted arguments; a more general fix
#        that detects unbalanced quotes in FLIBS should be implemented
#        and (ugh) tested at some point.
case $ac_fc_v_output in
  # With xlf replace commas with spaces,
  # and remove "-link" and closing parenthesis.
  *xlfentry*)
    ac_fc_v_output=`echo $ac_fc_v_output |
      sed '
        s/,/ /g
        s/ -link / /g
        s/) *$//
      '
    ` ;;

  # With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
  # $LIBS confuse us, and the libraries appear later in the output anyway).
  *mGLOB_options_string*)
    ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;

  # Portland Group compiler has singly- or doubly-quoted -cmdline argument
  # Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
  # Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
  *-cmdline\ * | *-ignore\ * | *-def\ *)
    ac_fc_v_output=`echo $ac_fc_v_output | sed "\
	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;

  # If we are using fort77 (the f2c wrapper) then filter output and delete quotes.
  *fort77*f2c*gcc*)
    ac_fc_v_output=`echo "$ac_fc_v_output" | sed -n '
        /:[	 ]\+Running[	 ]\{1,\}"gcc"/{
          /"-c"/d
          /[.]c"*/d
          s/^.*"gcc"/"gcc"/
          s/"//gp
        }'` ;;

  # If we are using Cray Fortran then delete quotes.
  *cft90*)
    ac_fc_v_output=`echo $ac_fc_v_output | sed 's/"//g'` ;;
esac



ac_cv_fc_libs=

# Save positional arguments (if any)
ac_save_positional="$@"

set X $ac_fc_v_output
while test $# != 1; do
  shift
  ac_arg=$1
  case $ac_arg in
	[\\/]*.a | ?:[\\/]*.a)
	    ac_exists=false
  for ac_i in $ac_cv_fc_libs; do
    if test x"$ac_arg" = x"$ac_i"; then
      ac_exists=true
      break
    fi
  done

  if test x"$ac_exists" = xtrue; then :

else
  ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
fi
	  ;;
	-bI:*)
	    ac_exists=false
  for ac_i in $ac_cv_fc_libs; do
    if test x"$ac_arg" = x"$ac_i"; then
      ac_exists=true
      break
    fi
  done

  if test x"$ac_exists" = xtrue; then :

else
  if test "$ac_compiler_gnu" = yes; then
  for ac_link_opt in $ac_arg; do
    ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
  done
else
  ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
fi
fi
	  ;;
	  # Ignore these flags.
	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
	  |-LANG:=* | -LIST:* | -LNO:* | -link)
	  ;;
	-lkernel32)
	  case $host_os in
	  *cygwin*) ;;
	  *) ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
	    ;;
	  esac
	  ;;
	-[LRuYz])
	  # These flags, when seen by themselves, take an argument.
	  # We remove the space between option and argument and re-iterate
	  # unless we find an empty arg or a new option (starting with -)
	  case $2 in
	     "" | -*);;
	     *)
		ac_arg="$ac_arg$2"
		shift; shift
		set X $ac_arg "$@"
		;;
	  esac
	  ;;
	-YP,*)
	  for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
	      ac_exists=false
  for ac_i in $ac_cv_fc_libs; do
    if test x"$ac_j" = x"$ac_i"; then
      ac_exists=true
      break
    fi
  done

  if test x"$ac_exists" = xtrue; then :

else
  ac_arg="$ac_arg $ac_j"
			       ac_cv_fc_libs="$ac_cv_fc_libs $ac_j"
fi
	  done
	  ;;
	-[lLR]*)
	    ac_exists=false
  for ac_i in $ac_cv_fc_libs; do
    if test x"$ac_arg" = x"$ac_i"; then
      ac_exists=true
      break
    fi
  done

  if test x"$ac_exists" = xtrue; then :

else
  ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
fi
	  ;;
	-zallextract*| -zdefaultextract)
	  ac_cv_fc_libs="$ac_cv_fc_libs $ac_arg"
	  ;;
	  # Ignore everything else.
  esac
done
# restore positional arguments
set X $ac_save_positional; shift

# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
# then we insist that the "run path" must be an absolute path (i.e. it
# must begin with a "/").
case `(uname -sr) 2>/dev/null` in
   "SunOS 5"*)
      ac_ld_run_path=`$as_echo "$ac_fc_v_output" |
			sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
      test "x$ac_ld_run_path" != x &&
	if test "$ac_compiler_gnu" = yes; then
  for ac_link_opt in $ac_ld_run_path; do
    ac_cv_fc_libs="$ac_cv_fc_libs -Xlinker $ac_link_opt"
  done
else
  ac_cv_fc_libs="$ac_cv_fc_libs $ac_ld_run_path"
fi
      ;;
esac
fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"

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


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 "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: before FCLIBS=$FCLIBS" >&5
$as_echo "$as_me: DEBUG: before FCLIBS=$FCLIBS" >&6;}
          fi




{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC links with FCLIBS found by autoconf" >&5
$as_echo_n "checking whether $CC links with FCLIBS found by autoconf... " >&6; }
ac_ext=c
ac_cpp='$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

# Create a simple C program for the tests.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


int
main ()
{
int a;
  ;
  return 0;
}

_ACEOF
# Try to link a C program with all of these libraries
saved_LIBS="$LIBS"
LIBS="$FCLIBS $saved_LIBS"
if ac_fn_c_try_link "$LINENO"; 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" >&5
$as_echo "no" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for which libraries can be used" >&5
$as_echo_n "checking for which libraries can be used... " >&6; }
    pac_ldirs=""
    pac_libs=""
    pac_other=""
    for name in $FCLIBS ; do
        case $name in
        -l*) pac_libs="$pac_libs $name"   ;;
        -L*) pac_ldirs="$pac_ldirs $name" ;;
          *) pac_other="$pac_other $name" ;;
        esac
    done
    keep_libs=""
    for name in $pac_libs ; do
        LIBS="$saved_LIBS $pac_ldirs $pac_other $name"
        if ac_fn_c_try_link "$LINENO"; then :

            keep_libs="$keep_libs $name"

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
    done
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $keep_libs" >&5
$as_echo "$keep_libs" >&6; }
    FCLIBS="$pac_ldirs $pac_other $keep_libs"

fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
LIBS="$saved_LIBS"
rm -f conftest.$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



      if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: after FCLIBS=$FCLIBS" >&5
$as_echo "$as_me: DEBUG: after FCLIBS=$FCLIBS" >&6;}
          fi


   FLIBS="$FCLIBS"
   F90LIBS="$FCLIBS"

      F90FLAGS=${FCFLAGS}


   ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mpi.mod is available" >&5
$as_echo_n "checking if mpi.mod is available... " >&6; }
   cat > conftest.$ac_ext <<_ACEOF
      program main
        use mpi
      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  mpi_mod=yes
else
  mpi_mod=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $mpi_mod" >&5
$as_echo "$mpi_mod" >&6; }
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPIF90 is valid" >&5
$as_echo_n "checking if MPIF90 is valid... " >&6; }
   if test "x${mpi_mod}" = xyes ; then
      cat > conftest.$ac_ext <<_ACEOF
      program main
        use mpi
        integer err, rank
        call MPI_Comm_rank(MPI_COMM_WORLD, rank, err)
      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  valid_mpif90=yes
else
  valid_mpif90=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   else
            cat > conftest.$ac_ext <<_ACEOF
      program main
        include "mpif.h"
        integer err, rank
        call MPI_Comm_rank(MPI_COMM_WORLD, rank, err)
      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  valid_mpif90=yes
else
  valid_mpif90=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   fi
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valid_mpif90" >&5
$as_echo "$valid_mpif90" >&6; }
   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 "x${valid_mpif90}" = xno ; then
      if test "x${enable_fortran}" = xyes ; then
         as_fn_error $? "
            ------------------------------------------------------------
              Invalid MPI Fortran 90 compiler specified: \"${MPIF90}\"
              A working MPI compiler is required. Please specify the
              location of one either with the MPIF90 environment
              variable or the --with-mpi configure flag.
            ------------------------------------------------------------" "$LINENO" 5
      fi
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
         ------------------------------------------------------------
           Invalid MPI Fortran 90 compiler: \"${MPIF90}\"
           Fortran feature is disabled
         ------------------------------------------------------------" >&5
$as_echo "$as_me: WARNING:
         ------------------------------------------------------------
           Invalid MPI Fortran 90 compiler: \"${MPIF90}\"
           Fortran feature is disabled
         ------------------------------------------------------------" >&2;}
      enable_fortran=no
   else
      if test "x${mpi_mod}" = xyes ; then
         USE_MPIF_HEADER="use mpi, only: MPI_OFFSET_KIND"
      else
         USE_MPIF_HEADER="include \"mpif.h\""
      fi


   fi
fi

F77_SUPPORT_FREEFORM=no
if test "x${enable_fortran}" != xno && test "x${MPIF77}" != xno ; then
   F77=${MPIF77}
   ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu
if test -n "$ac_tool_prefix"; then
  for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgfortran pgf95 lf95 ftn nagfor
  do
    # Extract the first word of "$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_F77+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$F77"; then
  ac_cv_prog_F77="$F77" # Let the user override the test.
else
as_save_IFS=$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_F77="$ac_tool_prefix$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
F77=$ac_cv_prog_F77
if test -n "$F77"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $F77" >&5
$as_echo "$F77" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


    test -n "$F77" && break
  done
fi
if test -z "$F77"; then
  ac_ct_F77=$F77
  for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgfortran pgf95 lf95 ftn nagfor
do
  # Extract the first word of "$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_F77+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$ac_ct_F77"; then
  ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
else
as_save_IFS=$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_F77="$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_F77=$ac_cv_prog_ac_ct_F77
if test -n "$ac_ct_F77"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_F77" >&5
$as_echo "$ac_ct_F77" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$ac_ct_F77" && break
done

  if test "x$ac_ct_F77" = x; then
    F77=""
  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
    F77=$ac_ct_F77
  fi
fi


# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 77 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
rm -f a.out

# If we don't use `.F' as extension, the preprocessor is not run on the
# input file.  (Note that this only needs to work for GNU compilers.)
ac_save_ext=$ac_ext
ac_ext=F
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran 77 compiler" >&5
$as_echo_n "checking whether we are using the GNU Fortran 77 compiler... " >&6; }
if ${ac_cv_f77_compiler_gnu+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat > conftest.$ac_ext <<_ACEOF
      program main
#ifndef __GNUC__
       choke me
#endif

      end
_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
  ac_compiler_gnu=yes
else
  ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_f77_compiler_gnu=$ac_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f77_compiler_gnu" >&5
$as_echo "$ac_cv_f77_compiler_gnu" >&6; }
ac_ext=$ac_save_ext
ac_test_FFLAGS=${FFLAGS+set}
ac_save_FFLAGS=$FFLAGS
FFLAGS=
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $F77 accepts -g" >&5
$as_echo_n "checking whether $F77 accepts -g... " >&6; }
if ${ac_cv_prog_f77_g+:} false; then :
  $as_echo_n "(cached) " >&6
else
  FFLAGS=-g
cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
  ac_cv_prog_f77_g=yes
else
  ac_cv_prog_f77_g=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_f77_g" >&5
$as_echo "$ac_cv_prog_f77_g" >&6; }
if test "$ac_test_FFLAGS" = set; then
  FFLAGS=$ac_save_FFLAGS
elif test $ac_cv_prog_f77_g = yes; then
  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
    FFLAGS="-g -O2"
  else
    FFLAGS="-g"
  fi
else
  if test "x$ac_cv_f77_compiler_gnu" = xyes; then
    FFLAGS="-O2"
  else
    FFLAGS=
  fi
fi

if test $ac_compiler_gnu = yes; then
  G77=yes
else
  G77=
fi
ac_ext=c
ac_cpp='$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=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get verbose linking output from $F77" >&5
$as_echo_n "checking how to get verbose linking output from $F77... " >&6; }
if ${ac_cv_prog_f77_v+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
  ac_cv_prog_f77_v=
# Try some options frequently used verbose output
for ac_verb in -v -verbose -V -\#\#\# --verbose; do
  cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF

# Compile and link our simple test program by passing a flag (argument
# 1 to this macro) to the Fortran compiler in order to get
# "verbose" output that we can then parse for the Fortran linker
# flags.
ac_save_FFLAGS=$FFLAGS
FFLAGS="$FFLAGS $ac_verb"
eval "set x $ac_link"
shift
$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
# LIBRARY_PATH; skip all such settings.
ac_f77_v_output=`eval $ac_link 5>&1 2>&1 |
  sed '/^Driving:/d; /^Configured with:/d;
      '"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
$as_echo "$ac_f77_v_output" >&5
FFLAGS=$ac_save_FFLAGS

rm -rf conftest*

# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
# /foo, /bar, and /baz are search directories for the Fortran linker.
# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
ac_f77_v_output="`echo $ac_f77_v_output |
	grep 'LPATH is:' |
	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_f77_v_output"

# FIXME: we keep getting bitten by quoted arguments; a more general fix
#        that detects unbalanced quotes in FLIBS should be implemented
#        and (ugh) tested at some point.
case $ac_f77_v_output in
  # With xlf replace commas with spaces,
  # and remove "-link" and closing parenthesis.
  *xlfentry*)
    ac_f77_v_output=`echo $ac_f77_v_output |
      sed '
        s/,/ /g
        s/ -link / /g
        s/) *$//
      '
    ` ;;

  # With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
  # $LIBS confuse us, and the libraries appear later in the output anyway).
  *mGLOB_options_string*)
    ac_f77_v_output=`echo $ac_f77_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;

  # Portland Group compiler has singly- or doubly-quoted -cmdline argument
  # Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
  # Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
  *-cmdline\ * | *-ignore\ * | *-def\ *)
    ac_f77_v_output=`echo $ac_f77_v_output | sed "\
	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;

  # If we are using fort77 (the f2c wrapper) then filter output and delete quotes.
  *fort77*f2c*gcc*)
    ac_f77_v_output=`echo "$ac_f77_v_output" | sed -n '
        /:[	 ]\+Running[	 ]\{1,\}"gcc"/{
          /"-c"/d
          /[.]c"*/d
          s/^.*"gcc"/"gcc"/
          s/"//gp
        }'` ;;

  # If we are using Cray Fortran then delete quotes.
  *cft90*)
    ac_f77_v_output=`echo $ac_f77_v_output | sed 's/"//g'` ;;
esac


  # look for -l* and *.a constructs in the output
  for ac_arg in $ac_f77_v_output; do
     case $ac_arg in
	[\\/]*.a | ?:[\\/]*.a | -[lLRu]*)
	  ac_cv_prog_f77_v=$ac_verb
	  break 2 ;;
     esac
  done
done
if test -z "$ac_cv_prog_f77_v"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine how to obtain linking information from $F77" >&5
$as_echo "$as_me: WARNING: cannot determine how to obtain linking information from $F77" >&2;}
fi
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: compilation failed" >&5
$as_echo "$as_me: WARNING: compilation failed" >&2;}
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_f77_v" >&5
$as_echo "$ac_cv_prog_f77_v" >&6; }
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 77 libraries of $F77" >&5
$as_echo_n "checking for Fortran 77 libraries of $F77... " >&6; }
if ${ac_cv_f77_libs+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test "x$FLIBS" != "x"; then
  ac_cv_f77_libs="$FLIBS" # Let the user override the test.
else

cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF

# Compile and link our simple test program by passing a flag (argument
# 1 to this macro) to the Fortran compiler in order to get
# "verbose" output that we can then parse for the Fortran linker
# flags.
ac_save_FFLAGS=$FFLAGS
FFLAGS="$FFLAGS $ac_cv_prog_f77_v"
eval "set x $ac_link"
shift
$as_echo "$as_me:${as_lineno-$LINENO}: $*" >&5
# gfortran 4.3 outputs lines setting COLLECT_GCC_OPTIONS, COMPILER_PATH,
# LIBRARY_PATH; skip all such settings.
ac_f77_v_output=`eval $ac_link 5>&1 2>&1 |
  sed '/^Driving:/d; /^Configured with:/d;
      '"/^[_$as_cr_Letters][_$as_cr_alnum]*=/d"`
$as_echo "$ac_f77_v_output" >&5
FFLAGS=$ac_save_FFLAGS

rm -rf conftest*

# On HP/UX there is a line like: "LPATH is: /foo:/bar:/baz" where
# /foo, /bar, and /baz are search directories for the Fortran linker.
# Here, we change these into -L/foo -L/bar -L/baz (and put it first):
ac_f77_v_output="`echo $ac_f77_v_output |
	grep 'LPATH is:' |
	sed 's|.*LPATH is\(: *[^ ]*\).*|\1|;s|: */| -L/|g'` $ac_f77_v_output"

# FIXME: we keep getting bitten by quoted arguments; a more general fix
#        that detects unbalanced quotes in FLIBS should be implemented
#        and (ugh) tested at some point.
case $ac_f77_v_output in
  # With xlf replace commas with spaces,
  # and remove "-link" and closing parenthesis.
  *xlfentry*)
    ac_f77_v_output=`echo $ac_f77_v_output |
      sed '
        s/,/ /g
        s/ -link / /g
        s/) *$//
      '
    ` ;;

  # With Intel ifc, ignore the quoted -mGLOB_options_string stuff (quoted
  # $LIBS confuse us, and the libraries appear later in the output anyway).
  *mGLOB_options_string*)
    ac_f77_v_output=`echo $ac_f77_v_output | sed 's/"-mGLOB[^"]*"/ /g'` ;;

  # Portland Group compiler has singly- or doubly-quoted -cmdline argument
  # Singly-quoted arguments were reported for versions 5.2-4 and 6.0-4.
  # Doubly-quoted arguments were reported for "PGF90/x86 Linux/x86 5.0-2".
  *-cmdline\ * | *-ignore\ * | *-def\ *)
    ac_f77_v_output=`echo $ac_f77_v_output | sed "\
	s/-cmdline  *'[^']*'/ /g; s/-cmdline  *\"[^\"]*\"/ /g
	s/-ignore  *'[^']*'/ /g; s/-ignore  *\"[^\"]*\"/ /g
	s/-def  *'[^']*'/ /g; s/-def  *\"[^\"]*\"/ /g"` ;;

  # If we are using fort77 (the f2c wrapper) then filter output and delete quotes.
  *fort77*f2c*gcc*)
    ac_f77_v_output=`echo "$ac_f77_v_output" | sed -n '
        /:[	 ]\+Running[	 ]\{1,\}"gcc"/{
          /"-c"/d
          /[.]c"*/d
          s/^.*"gcc"/"gcc"/
          s/"//gp
        }'` ;;

  # If we are using Cray Fortran then delete quotes.
  *cft90*)
    ac_f77_v_output=`echo $ac_f77_v_output | sed 's/"//g'` ;;
esac



ac_cv_f77_libs=

# Save positional arguments (if any)
ac_save_positional="$@"

set X $ac_f77_v_output
while test $# != 1; do
  shift
  ac_arg=$1
  case $ac_arg in
	[\\/]*.a | ?:[\\/]*.a)
	    ac_exists=false
  for ac_i in $ac_cv_f77_libs; do
    if test x"$ac_arg" = x"$ac_i"; then
      ac_exists=true
      break
    fi
  done

  if test x"$ac_exists" = xtrue; then :

else
  ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
fi
	  ;;
	-bI:*)
	    ac_exists=false
  for ac_i in $ac_cv_f77_libs; do
    if test x"$ac_arg" = x"$ac_i"; then
      ac_exists=true
      break
    fi
  done

  if test x"$ac_exists" = xtrue; then :

else
  if test "$ac_compiler_gnu" = yes; then
  for ac_link_opt in $ac_arg; do
    ac_cv_f77_libs="$ac_cv_f77_libs -Xlinker $ac_link_opt"
  done
else
  ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
fi
fi
	  ;;
	  # Ignore these flags.
	-lang* | -lcrt*.o | -lc | -lgcc* | -lSystem | -libmil | -little \
	  |-LANG:=* | -LIST:* | -LNO:* | -link)
	  ;;
	-lkernel32)
	  case $host_os in
	  *cygwin*) ;;
	  *) ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
	    ;;
	  esac
	  ;;
	-[LRuYz])
	  # These flags, when seen by themselves, take an argument.
	  # We remove the space between option and argument and re-iterate
	  # unless we find an empty arg or a new option (starting with -)
	  case $2 in
	     "" | -*);;
	     *)
		ac_arg="$ac_arg$2"
		shift; shift
		set X $ac_arg "$@"
		;;
	  esac
	  ;;
	-YP,*)
	  for ac_j in `$as_echo "$ac_arg" | sed -e 's/-YP,/-L/;s/:/ -L/g'`; do
	      ac_exists=false
  for ac_i in $ac_cv_f77_libs; do
    if test x"$ac_j" = x"$ac_i"; then
      ac_exists=true
      break
    fi
  done

  if test x"$ac_exists" = xtrue; then :

else
  ac_arg="$ac_arg $ac_j"
			       ac_cv_f77_libs="$ac_cv_f77_libs $ac_j"
fi
	  done
	  ;;
	-[lLR]*)
	    ac_exists=false
  for ac_i in $ac_cv_f77_libs; do
    if test x"$ac_arg" = x"$ac_i"; then
      ac_exists=true
      break
    fi
  done

  if test x"$ac_exists" = xtrue; then :

else
  ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
fi
	  ;;
	-zallextract*| -zdefaultextract)
	  ac_cv_f77_libs="$ac_cv_f77_libs $ac_arg"
	  ;;
	  # Ignore everything else.
  esac
done
# restore positional arguments
set X $ac_save_positional; shift

# We only consider "LD_RUN_PATH" on Solaris systems.  If this is seen,
# then we insist that the "run path" must be an absolute path (i.e. it
# must begin with a "/").
case `(uname -sr) 2>/dev/null` in
   "SunOS 5"*)
      ac_ld_run_path=`$as_echo "$ac_f77_v_output" |
			sed -n 's,^.*LD_RUN_PATH *= *\(/[^ ]*\).*$,-R\1,p'`
      test "x$ac_ld_run_path" != x &&
	if test "$ac_compiler_gnu" = yes; then
  for ac_link_opt in $ac_ld_run_path; do
    ac_cv_f77_libs="$ac_cv_f77_libs -Xlinker $ac_link_opt"
  done
else
  ac_cv_f77_libs="$ac_cv_f77_libs $ac_ld_run_path"
fi
      ;;
esac
fi # test "x$[]_AC_LANG_PREFIX[]LIBS" = "x"

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f77_libs" >&5
$as_echo "$ac_cv_f77_libs" >&6; }
FLIBS="$ac_cv_f77_libs"


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


      F77FLAGS=${FFLAGS}


      FC_saved=${FC}
   FC=${F77}
   ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag needed to accept free-form source" >&5
$as_echo_n "checking for Fortran flag needed to accept free-form source... " >&6; }
if ${ac_cv_fc_freeform+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_fc_freeform=unknown
ac_fc_freeform_FCFLAGS_save=$FCFLAGS
for ac_flag in none -ffree-form -FR -free -qfree=f90 -qfree -Mfree -Mfreeform \
	       -freeform "-f free" -8 +source=free -nfix --nfix -Free
do
  test "x$ac_flag" != xnone && FCFLAGS="$ac_fc_freeform_FCFLAGS_save $ac_flag"
  cat > conftest.$ac_ext <<_ACEOF

  program freeform
       ! FIXME: how to best confuse non-freeform compilers?
       print *, 'Hello ', &
          'world.'
       end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ac_cv_fc_freeform=$ac_flag; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
${RM} -f conftest.err conftest.$ac_objext conftest.$ac_ext
FCFLAGS=$ac_fc_freeform_FCFLAGS_save

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_freeform" >&5
$as_echo "$ac_cv_fc_freeform" >&6; }
if test "x$ac_cv_fc_freeform" = xunknown; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Fortran $FC does not accept free-form source" >&5
$as_echo "$as_me: WARNING: Fortran $FC does not accept free-form source" >&2;}
else
          if test "x$ac_cv_fc_freeform" = xnone; then
     ac_cv_fc_freeform=
  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

   if test "x${ac_cv_fc_freeform}" != xunknown ; then
      F77_SUPPORT_FREEFORM=yes
      FFREEFORMFLAG=${ac_cv_fc_freeform}
   fi
   if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: FC=$FC F90FLAGS=$F90FLAGS FFREEFORMFLAG=$FFREEFORMFLAG" >&5
$as_echo "$as_me: DEBUG: FC=$FC F90FLAGS=$F90FLAGS FFREEFORMFLAG=$FFREEFORMFLAG" >&6;}
          fi



   FC=${FC_saved}

   ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPIF77 is valid" >&5
$as_echo_n "checking if MPIF77 is valid... " >&6; }
   cat > conftest.$ac_ext <<_ACEOF
      program main
        include "mpif.h"
        integer comm
        comm = MPI_COMM_WORLD
      end
_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
  valid_mpif77=yes
else
  valid_mpif77=no

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valid_mpif77" >&5
$as_echo "$valid_mpif77" >&6; }
   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 "x${valid_mpif77}" = xno ; then
      if test "x${enable_fortran}" = xyes ; then
         as_fn_error $? "
            ------------------------------------------------------------
              Invalid MPI Fortran 77 compiler specified: \"${MPIF77}\"
              A working MPI compiler is required. Please specify the
              location of one either with the MPIF77 environment
              variable or the --with-mpi configure flag
            ------------------------------------------------------------" "$LINENO" 5
      fi
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
         ------------------------------------------------------------
           MPI Fortran header file mpif.h is not valid:
           Fortran feature is disabled
         ------------------------------------------------------------" >&5
$as_echo "$as_me: WARNING:
         ------------------------------------------------------------
           MPI Fortran header file mpif.h is not valid:
           Fortran feature is disabled
         ------------------------------------------------------------" >&2;}
      enable_fortran=no
   fi
fi


if test "x${enable_fortran}" = xauto ; then
   if test "x${valid_mpif77}" = xyes && test "x${valid_mpif90}" = xyes ; then
      enable_fortran=yes
   else
      enable_fortran=no
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
         ------------------------------------------------------------
           Either MPI Fortran 77 or 90 compiler is not working:
               \"MPIF77 = ${MPIF77}\"
               \"MPIF90 = ${MPIF90}\"
           Disable Fortran feature ...
         ------------------------------------------------------------" >&5
$as_echo "$as_me: WARNING:
         ------------------------------------------------------------
           Either MPI Fortran 77 or 90 compiler is not working:
               \"MPIF77 = ${MPIF77}\"
               \"MPIF90 = ${MPIF90}\"
           Disable Fortran feature ...
         ------------------------------------------------------------" >&2;}
   fi
fi

if test "x${enable_fortran}" = xyes ; then
                     ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile preprocessed .f files" >&5
$as_echo_n "checking for Fortran flag to compile preprocessed .f files... " >&6; }
if ${ac_cv_fc_pp_srcext_f+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=f
FCFLAGS_SRCEXT_save=$FCFLAGS_SRCEXT
FCFLAGS_SRCEXT=
ac_fcflags_pp_srcext_save=$ac_fcflags_srcext
ac_fcflags_srcext=
ac_cv_fc_pp_srcext_f=unknown
case $ac_ext in #(
  [fF]77) ac_try=f77-cpp-input;; #(
  [fF]) ac_try=f77-cpp-input;; #(
  *) ac_try=f95-cpp-input;;
esac
for ac_flag in none -ftpp -fpp -Tf "-fpp -Tf" -xpp=fpp -Mpreprocess "-e Z" \
               -cpp -xpp=cpp -qsuffix=cpp=f "-x $ac_try" +cpp -Cpp; do
  test "x$ac_flag" != xnone && FCFLAGS_SRCEXT="$ac_flag" && ac_fcflags_srcext="$ac_flag"
  cat > conftest.$ac_ext <<_ACEOF
      program main

#if 0
#include <ac_nonexistent.h>
      choke me
#endif
      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  cat > conftest.$ac_ext <<_ACEOF
      program main

#if 1
#include <ac_nonexistent.h>
      choke me
#endif
      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :

else
  ac_cv_fc_pp_srcext_f=$ac_flag; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
${RM} -f conftest.$ac_objext conftest.f
FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT_save
ac_fcflags_srcext=$ac_fcflags_pp_srcext_save

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_pp_srcext_f" >&5
$as_echo "$ac_cv_fc_pp_srcext_f" >&6; }
if test "x$ac_cv_fc_pp_srcext_f" = xunknown; then
  as_fn_error $? "Fortran could not compile preprocessed .f files" "$LINENO" 5
else
  ac_fc_srcext=f
  if test "x$ac_cv_fc_pp_srcext_f" = xnone; then
    FCFLAGS_SRCEXT=""
    ac_cv_fc_pp_srcext_f=""
      else
    FCFLAGS_SRCEXT=$ac_cv_fc_pp_srcext_f
      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
       ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile preprocessed .F files" >&5
$as_echo_n "checking for Fortran flag to compile preprocessed .F files... " >&6; }
if ${ac_cv_fc_pp_srcext_F+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=F
FCFLAGS_SRCEXT_save=$FCFLAGS_SRCEXT
FCFLAGS_SRCEXT=
ac_fcflags_pp_srcext_save=$ac_fcflags_srcext
ac_fcflags_srcext=
ac_cv_fc_pp_srcext_F=unknown
case $ac_ext in #(
  [fF]77) ac_try=f77-cpp-input;; #(
  [fF]) ac_try=f77-cpp-input;; #(
  *) ac_try=f95-cpp-input;;
esac
for ac_flag in none -ftpp -fpp -Tf "-fpp -Tf" -xpp=fpp -Mpreprocess "-e Z" \
               -cpp -xpp=cpp -qsuffix=cpp=F "-x $ac_try" +cpp -Cpp; do
  test "x$ac_flag" != xnone && FCFLAGS_SRCEXT="$ac_flag" && ac_fcflags_srcext="$ac_flag"
  cat > conftest.$ac_ext <<_ACEOF
      program main

#if 0
#include <ac_nonexistent.h>
      choke me
#endif
      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  cat > conftest.$ac_ext <<_ACEOF
      program main

#if 1
#include <ac_nonexistent.h>
      choke me
#endif
      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :

else
  ac_cv_fc_pp_srcext_F=$ac_flag; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
${RM} -f conftest.$ac_objext conftest.F
FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT_save
ac_fcflags_srcext=$ac_fcflags_pp_srcext_save

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_pp_srcext_F" >&5
$as_echo "$ac_cv_fc_pp_srcext_F" >&6; }
if test "x$ac_cv_fc_pp_srcext_F" = xunknown; then
  as_fn_error $? "Fortran could not compile preprocessed .F files" "$LINENO" 5
else
  ac_fc_srcext=F
  if test "x$ac_cv_fc_pp_srcext_F" = xnone; then
    FCFLAGS_SRCEXT=""
    ac_cv_fc_pp_srcext_F=""
      else
    FCFLAGS_SRCEXT=$ac_cv_fc_pp_srcext_F
      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
       ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile preprocessed .f90 files" >&5
$as_echo_n "checking for Fortran flag to compile preprocessed .f90 files... " >&6; }
if ${ac_cv_fc_pp_srcext_f90+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=f90
FCFLAGS_SRCEXT_save=$FCFLAGS_SRCEXT
FCFLAGS_SRCEXT=
ac_fcflags_pp_srcext_save=$ac_fcflags_srcext
ac_fcflags_srcext=
ac_cv_fc_pp_srcext_f90=unknown
case $ac_ext in #(
  [fF]77) ac_try=f77-cpp-input;; #(
  [fF]) ac_try=f77-cpp-input;; #(
  *) ac_try=f95-cpp-input;;
esac
for ac_flag in none -ftpp -fpp -Tf "-fpp -Tf" -xpp=fpp -Mpreprocess "-e Z" \
               -cpp -xpp=cpp -qsuffix=cpp=f90 "-x $ac_try" +cpp -Cpp; do
  test "x$ac_flag" != xnone && FCFLAGS_SRCEXT="$ac_flag" && ac_fcflags_srcext="$ac_flag"
  cat > conftest.$ac_ext <<_ACEOF
      program main

#if 0
#include <ac_nonexistent.h>
      choke me
#endif
      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  cat > conftest.$ac_ext <<_ACEOF
      program main

#if 1
#include <ac_nonexistent.h>
      choke me
#endif
      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :

else
  ac_cv_fc_pp_srcext_f90=$ac_flag; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
${RM} -f conftest.$ac_objext conftest.f90
FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT_save
ac_fcflags_srcext=$ac_fcflags_pp_srcext_save

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_pp_srcext_f90" >&5
$as_echo "$ac_cv_fc_pp_srcext_f90" >&6; }
if test "x$ac_cv_fc_pp_srcext_f90" = xunknown; then
  as_fn_error $? "Fortran could not compile preprocessed .f90 files" "$LINENO" 5
else
  ac_fc_srcext=f90
  if test "x$ac_cv_fc_pp_srcext_f90" = xnone; then
    FCFLAGS_SRCEXT=""
    ac_cv_fc_pp_srcext_f90=""
      else
    FCFLAGS_SRCEXT=$ac_cv_fc_pp_srcext_f90
      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
     ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile preprocessed .F90 files" >&5
$as_echo_n "checking for Fortran flag to compile preprocessed .F90 files... " >&6; }
if ${ac_cv_fc_pp_srcext_F90+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=F90
FCFLAGS_SRCEXT_save=$FCFLAGS_SRCEXT
FCFLAGS_SRCEXT=
ac_fcflags_pp_srcext_save=$ac_fcflags_srcext
ac_fcflags_srcext=
ac_cv_fc_pp_srcext_F90=unknown
case $ac_ext in #(
  [fF]77) ac_try=f77-cpp-input;; #(
  [fF]) ac_try=f77-cpp-input;; #(
  *) ac_try=f95-cpp-input;;
esac
for ac_flag in none -ftpp -fpp -Tf "-fpp -Tf" -xpp=fpp -Mpreprocess "-e Z" \
               -cpp -xpp=cpp -qsuffix=cpp=F90 "-x $ac_try" +cpp -Cpp; do
  test "x$ac_flag" != xnone && FCFLAGS_SRCEXT="$ac_flag" && ac_fcflags_srcext="$ac_flag"
  cat > conftest.$ac_ext <<_ACEOF
      program main

#if 0
#include <ac_nonexistent.h>
      choke me
#endif
      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  cat > conftest.$ac_ext <<_ACEOF
      program main

#if 1
#include <ac_nonexistent.h>
      choke me
#endif
      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :

else
  ac_cv_fc_pp_srcext_F90=$ac_flag; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
${RM} -f conftest.$ac_objext conftest.F90
FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT_save
ac_fcflags_srcext=$ac_fcflags_pp_srcext_save

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_pp_srcext_F90" >&5
$as_echo "$ac_cv_fc_pp_srcext_F90" >&6; }
if test "x$ac_cv_fc_pp_srcext_F90" = xunknown; then
  as_fn_error $? "Fortran could not compile preprocessed .F90 files" "$LINENO" 5
else
  ac_fc_srcext=F90
  if test "x$ac_cv_fc_pp_srcext_F90" = xnone; then
    FCFLAGS_SRCEXT=""
    ac_cv_fc_pp_srcext_F90=""
      else
    FCFLAGS_SRCEXT=$ac_cv_fc_pp_srcext_F90
      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

   F77PPFLAGS_f=${ac_cv_fc_pp_srcext_f}
   F77PPFLAGS_F=${ac_cv_fc_pp_srcext_F}
   F90PPFLAGS_f90=${ac_cv_fc_pp_srcext_f90}
   F90PPFLAGS_F90=${ac_cv_fc_pp_srcext_F90}





   FPPFLAGS=${FPPFLAGS-}



      ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
ac_fc_pp_define_srcext_save=$ac_fc_srcext
ac_ext_saved=$ac_ext
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile preprocessed .F files" >&5
$as_echo_n "checking for Fortran flag to compile preprocessed .F files... " >&6; }
if ${ac_cv_fc_pp_srcext_F+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=F
FCFLAGS_SRCEXT_save=$FCFLAGS_SRCEXT
FCFLAGS_SRCEXT=
ac_fcflags_pp_srcext_save=$ac_fcflags_srcext
ac_fcflags_srcext=
ac_cv_fc_pp_srcext_F=unknown
case $ac_ext in #(
  [fF]77) ac_try=f77-cpp-input;; #(
  [fF]) ac_try=f77-cpp-input;; #(
  *) ac_try=f95-cpp-input;;
esac
for ac_flag in none -ftpp -fpp -Tf "-fpp -Tf" -xpp=fpp -Mpreprocess "-e Z" \
               -cpp -xpp=cpp -qsuffix=cpp=F "-x $ac_try" +cpp -Cpp; do
  test "x$ac_flag" != xnone && FCFLAGS_SRCEXT="$ac_flag" && ac_fcflags_srcext="$ac_flag"
  cat > conftest.$ac_ext <<_ACEOF
      program main

#if 0
#include <ac_nonexistent.h>
      choke me
#endif
      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  cat > conftest.$ac_ext <<_ACEOF
      program main

#if 1
#include <ac_nonexistent.h>
      choke me
#endif
      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :

else
  ac_cv_fc_pp_srcext_F=$ac_flag; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
${RM} -f conftest.$ac_objext conftest.F
FCFLAGS_SRCEXT=$FCFLAGS_SRCEXT_save
ac_fcflags_srcext=$ac_fcflags_pp_srcext_save

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_pp_srcext_F" >&5
$as_echo "$ac_cv_fc_pp_srcext_F" >&6; }
if test "x$ac_cv_fc_pp_srcext_F" = xunknown; then
  as_fn_error $? "Fortran could not compile preprocessed .F files" "$LINENO" 5
else
  ac_fc_srcext=F
  if test "x$ac_cv_fc_pp_srcext_F" = xnone; then
    FCFLAGS_SRCEXT=""
    ac_cv_fc_pp_srcext_F=""
      else
    FCFLAGS_SRCEXT=$ac_cv_fc_pp_srcext_F
      fi

fi
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

ac_ext=F
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to define symbols for preprocessed Fortran" >&5
$as_echo_n "checking how to define symbols for preprocessed Fortran... " >&6; }
if ${ac_cv_fc_pp_define+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_fc_pp_define_srcext_save=$ac_fc_srcext
ac_cv_fc_pp_define=unknown
ac_fc_pp_define_FCFLAGS_save=$FCFLAGS
for ac_flag in -D -WF,-D -Wp,-D -Wc,-D
do
  FCFLAGS="$ac_fc_pp_define_FCFLAGS_save ${ac_flag}FOOBAR ${ac_flag}ZORK=42"
  cat > conftest.$ac_ext <<_ACEOF
      program main

#ifndef FOOBAR
      choke me
#endif
#if ZORK != 42
      choke me
#endif
      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ac_cv_fc_pp_define=$ac_flag
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  test x"$ac_cv_fc_pp_define" != xunknown && break
done
FCFLAGS=$ac_fc_pp_define_FCFLAGS_save

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_pp_define" >&5
$as_echo "$ac_cv_fc_pp_define" >&6; }
ac_fc_srcext=$ac_fc_pp_define_srcext_save
if test "x$ac_cv_fc_pp_define" = xunknown; then
  FC_DEFINE=
  as_fn_error 77 "Fortran does not allow to define preprocessor symbols" "$LINENO" 5
else
  FC_DEFINE=$ac_cv_fc_pp_define

fi
ac_ext=$ac_ext_saved
ac_ext=c
ac_cpp='$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=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

   ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .f files" >&5
$as_echo_n "checking for Fortran flag to compile .f files... " >&6; }
if ${ac_cv_fc_srcext_f+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=f
ac_fcflags_srcext_save=$ac_fcflags_srcext
ac_fcflags_srcext=
ac_cv_fc_srcext_f=unknown
case $ac_ext in #(
  [fF]77) ac_try=f77;; #(
  *) ac_try=f95;;
esac
for ac_flag in none -qsuffix=f=f -Tf "-x $ac_try"; do
  test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
  cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ac_cv_fc_srcext_f=$ac_flag; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
rm -f conftest.$ac_objext conftest.f
ac_fcflags_srcext=$ac_fcflags_srcext_save

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_f" >&5
$as_echo "$ac_cv_fc_srcext_f" >&6; }
if test "x$ac_cv_fc_srcext_f" = xunknown; then
  as_fn_error $? "Fortran could not compile .f files" "$LINENO" 5
else
  ac_fc_srcext=f
  if test "x$ac_cv_fc_srcext_f" = xnone; then
    ac_fcflags_srcext=""
    FCFLAGS_f=""
  else
    ac_fcflags_srcext=$ac_cv_fc_srcext_f
    FCFLAGS_f=$ac_cv_fc_srcext_f
  fi


fi
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

   ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F files" >&5
$as_echo_n "checking for Fortran flag to compile .F files... " >&6; }
if ${ac_cv_fc_srcext_F+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=F
ac_fcflags_srcext_save=$ac_fcflags_srcext
ac_fcflags_srcext=
ac_cv_fc_srcext_F=unknown
case $ac_ext in #(
  [fF]77) ac_try=f77;; #(
  *) ac_try=f95;;
esac
for ac_flag in none -qsuffix=f=F -Tf "-x $ac_try"; do
  test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
  cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ac_cv_fc_srcext_F=$ac_flag; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
rm -f conftest.$ac_objext conftest.F
ac_fcflags_srcext=$ac_fcflags_srcext_save

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F" >&5
$as_echo "$ac_cv_fc_srcext_F" >&6; }
if test "x$ac_cv_fc_srcext_F" = xunknown; then
  as_fn_error $? "Fortran could not compile .F files" "$LINENO" 5
else
  ac_fc_srcext=F
  if test "x$ac_cv_fc_srcext_F" = xnone; then
    ac_fcflags_srcext=""
    FCFLAGS_F=""
  else
    ac_fcflags_srcext=$ac_cv_fc_srcext_F
    FCFLAGS_F=$ac_cv_fc_srcext_F
  fi


fi
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

   ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .f90 files" >&5
$as_echo_n "checking for Fortran flag to compile .f90 files... " >&6; }
if ${ac_cv_fc_srcext_f90+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=f90
ac_fcflags_srcext_save=$ac_fcflags_srcext
ac_fcflags_srcext=
ac_cv_fc_srcext_f90=unknown
case $ac_ext in #(
  [fF]77) ac_try=f77;; #(
  *) ac_try=f95;;
esac
for ac_flag in none -qsuffix=f=f90 -Tf "-x $ac_try"; do
  test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
  cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ac_cv_fc_srcext_f90=$ac_flag; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
rm -f conftest.$ac_objext conftest.f90
ac_fcflags_srcext=$ac_fcflags_srcext_save

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_f90" >&5
$as_echo "$ac_cv_fc_srcext_f90" >&6; }
if test "x$ac_cv_fc_srcext_f90" = xunknown; then
  as_fn_error $? "Fortran could not compile .f90 files" "$LINENO" 5
else
  ac_fc_srcext=f90
  if test "x$ac_cv_fc_srcext_f90" = xnone; then
    ac_fcflags_srcext=""
    FCFLAGS_f90=""
  else
    ac_fcflags_srcext=$ac_cv_fc_srcext_f90
    FCFLAGS_f90=$ac_cv_fc_srcext_f90
  fi


fi
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

   ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag to compile .F90 files" >&5
$as_echo_n "checking for Fortran flag to compile .F90 files... " >&6; }
if ${ac_cv_fc_srcext_F90+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=F90
ac_fcflags_srcext_save=$ac_fcflags_srcext
ac_fcflags_srcext=
ac_cv_fc_srcext_F90=unknown
case $ac_ext in #(
  [fF]77) ac_try=f77;; #(
  *) ac_try=f95;;
esac
for ac_flag in none -qsuffix=f=F90 -Tf "-x $ac_try"; do
  test "x$ac_flag" != xnone && ac_fcflags_srcext="$ac_flag"
  cat > conftest.$ac_ext <<_ACEOF
      program main

      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ac_cv_fc_srcext_F90=$ac_flag; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
rm -f conftest.$ac_objext conftest.F90
ac_fcflags_srcext=$ac_fcflags_srcext_save

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_srcext_F90" >&5
$as_echo "$ac_cv_fc_srcext_F90" >&6; }
if test "x$ac_cv_fc_srcext_F90" = xunknown; then
  as_fn_error $? "Fortran could not compile .F90 files" "$LINENO" 5
else
  ac_fc_srcext=F90
  if test "x$ac_cv_fc_srcext_F90" = xnone; then
    ac_fcflags_srcext=""
    FCFLAGS_F90=""
  else
    ac_fcflags_srcext=$ac_cv_fc_srcext_F90
    FCFLAGS_F90=$ac_cv_fc_srcext_F90
  fi


fi
ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu





   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=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran flag needed to accept fixed-form source" >&5
$as_echo_n "checking for Fortran flag needed to accept fixed-form source... " >&6; }
if ${ac_cv_fc_fixedform+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_fc_fixedform=unknown
ac_fc_fixedform_FCFLAGS_save=$FCFLAGS
for ac_flag in none -ffixed-form -fixed -qfixed -Mfixed -fixedform "-f fixed" \
               +source=fixed -fix --fix -Fixed
do
  test "x$ac_flag" != xnone && FCFLAGS="$ac_fc_fixedform_FCFLAGS_save $ac_flag"
  cat > conftest.$ac_ext <<_ACEOF

C     This comment should confuse free-form compilers.
      program main
      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ac_cv_fc_fixedform=$ac_flag; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
${RM} -f conftest.err conftest.$ac_objext conftest.$ac_ext
FCFLAGS=$ac_fc_fixedform_FCFLAGS_save

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_fixedform" >&5
$as_echo "$ac_cv_fc_fixedform" >&6; }
if test "x$ac_cv_fc_fixedform" = xunknown; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Fortran does not accept fixed-form source" >&5
$as_echo "$as_me: WARNING: Fortran does not accept fixed-form source" >&2;}
  ac_cv_fc_fixedform=
else
          if test "x$ac_cv_fc_fixedform" = xnone; then
     ac_cv_fc_fixedform=
  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

   FFIXEDFORMFLAG=${ac_cv_fc_fixedform}
   if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: FC=$FC F90FLAGS=$F90FLAGS FFIXEDFORMFLAG=$FFIXEDFORMFLAG" >&5
$as_echo "$as_me: DEBUG: FC=$FC F90FLAGS=$F90FLAGS FFIXEDFORMFLAG=$FFIXEDFORMFLAG" >&6;}
          fi




   # Checking for Fortran types also determines the Fortran name mangling
   # and places the value into FCALLSCSUB as the C name corresponding
   # to the Fortran name SUB
   ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dummy main to link with Fortran libraries" >&5
$as_echo_n "checking for dummy main to link with Fortran libraries... " >&6; }
if ${ac_cv_fc_dummy_main+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_fc_dm_save_LIBS=$LIBS
 LIBS="$LIBS $FCLIBS"
 ac_fortran_dm_var=FC_DUMMY_MAIN
 ac_ext=c
ac_cpp='$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

 # First, try linking without a dummy main:
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#ifdef FC_DUMMY_MAIN
#ifndef FC_DUMMY_MAIN_EQ_F77
#  ifdef __cplusplus
     extern "C"
#  endif
   int FC_DUMMY_MAIN() { return 1; }
#endif
#endif
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_fortran_dummy_main=none
else
  ac_cv_fortran_dummy_main=unknown
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

 if test $ac_cv_fortran_dummy_main = unknown; then
   for ac_func in MAIN__ MAIN_ __main MAIN _MAIN __MAIN main_ main__ _main; do
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#define $ac_fortran_dm_var $ac_func
#ifdef FC_DUMMY_MAIN
#ifndef FC_DUMMY_MAIN_EQ_F77
#  ifdef __cplusplus
     extern "C"
#  endif
   int FC_DUMMY_MAIN() { return 1; }
#endif
#endif
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_fortran_dummy_main=$ac_func; break
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
   done
 fi
 ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
 ac_cv_fc_dummy_main=$ac_cv_fortran_dummy_main
 rm -rf conftest*
 LIBS=$ac_fc_dm_save_LIBS

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_dummy_main" >&5
$as_echo "$ac_cv_fc_dummy_main" >&6; }
FC_DUMMY_MAIN=$ac_cv_fc_dummy_main
if test "$FC_DUMMY_MAIN" != unknown; then :
  if test $FC_DUMMY_MAIN != none; then

cat >>confdefs.h <<_ACEOF
#define FC_DUMMY_MAIN $FC_DUMMY_MAIN
_ACEOF

  if test "x$ac_cv_fc_dummy_main" = "x$ac_cv_f77_dummy_main"; then

$as_echo "#define FC_DUMMY_MAIN_EQ_F77 1" >>confdefs.h

  fi
fi
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 $? "linking to Fortran libraries from C fails
See \`config.log' for more details" "$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=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran name-mangling scheme" >&5
$as_echo_n "checking for Fortran name-mangling scheme... " >&6; }
if ${ac_cv_fc_mangling+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat > conftest.$ac_ext <<_ACEOF
      subroutine foobar()
      return
      end
      subroutine foo_bar()
      return
      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  mv conftest.$ac_objext cfortran_test.$ac_objext

  ac_save_LIBS=$LIBS
  LIBS="cfortran_test.$ac_objext $LIBS $FCLIBS"

  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_success=no
  for ac_foobar in foobar FOOBAR; do
    for ac_underscore in "" "_"; do
      ac_func="$ac_foobar$ac_underscore"
      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 $ac_func ();
#ifdef FC_DUMMY_MAIN
#ifndef FC_DUMMY_MAIN_EQ_F77
#  ifdef __cplusplus
     extern "C"
#  endif
   int FC_DUMMY_MAIN() { return 1; }
#endif
#endif
int
main ()
{
return $ac_func ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_success=yes; break 2
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    done
  done
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

  if test "$ac_success" = "yes"; then
     case $ac_foobar in
	foobar)
	   ac_case=lower
	   ac_foo_bar=foo_bar
	   ;;
	FOOBAR)
	   ac_case=upper
	   ac_foo_bar=FOO_BAR
	   ;;
     esac

     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_success_extra=no
     for ac_extra in "" "_"; do
	ac_func="$ac_foo_bar$ac_underscore$ac_extra"
	cat confdefs.h - <<_ACEOF >conftest.$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 $ac_func ();
#ifdef FC_DUMMY_MAIN
#ifndef FC_DUMMY_MAIN_EQ_F77
#  ifdef __cplusplus
     extern "C"
#  endif
   int FC_DUMMY_MAIN() { return 1; }
#endif
#endif
int
main ()
{
return $ac_func ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_success_extra=yes; break
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
     done
     ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

     if test "$ac_success_extra" = "yes"; then
	ac_cv_fc_mangling="$ac_case case"
	if test -z "$ac_underscore"; then
	   ac_cv_fc_mangling="$ac_cv_fc_mangling, no underscore"
	else
	   ac_cv_fc_mangling="$ac_cv_fc_mangling, underscore"
	fi
	if test -z "$ac_extra"; then
	   ac_cv_fc_mangling="$ac_cv_fc_mangling, no extra underscore"
	else
	   ac_cv_fc_mangling="$ac_cv_fc_mangling, extra underscore"
	fi
      else
	ac_cv_fc_mangling="unknown"
      fi
  else
     ac_cv_fc_mangling="unknown"
  fi

  LIBS=$ac_save_LIBS
  rm -rf conftest*
  rm -f cfortran_test*
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 $? "cannot compile a simple Fortran program
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

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

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=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
case $ac_cv_fc_mangling in
  upper*) ac_val="SUB" ;;
  lower*) ac_val="sub" ;;
  *)      ac_val="unknown" ;;
esac
case $ac_cv_fc_mangling in *," underscore"*) ac_val="$ac_val"_ ;; esac

FCALLSCSUB="$ac_val"

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


   # determine the correct name mapping
   case $FCALLSCSUB in
       SUB)

$as_echo "#define F77_NAME_UPPER /**/" >>confdefs.h

           ;;
       sub_)
           # This is the hard case.  Gcc uses one _ unless the name includes
           # an underscore, in which case it gets two trailing underscores.
           # Use essentially the same configure code that the original configure
           # used to determine SUB
           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C-equivalent to Fortran routine \"SUB_A\"" >&5
$as_echo_n "checking for C-equivalent to Fortran routine \"SUB_A\"... " >&6; }
                              ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
case $ac_cv_fc_mangling in
  upper*) ac_val="SUB_A" ;;
  lower*) ac_val="sub_a" ;;
  *)      ac_val="unknown" ;;
esac
case $ac_cv_fc_mangling in *," underscore"*) ac_val="$ac_val"_ ;; esac
case $ac_cv_fc_mangling in *," extra underscore"*) ac_val="$ac_val"_ ;; esac

FCALLSCSUBA="$ac_val"

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}: result: $FCALLSCSUBA" >&5
$as_echo "$FCALLSCSUBA" >&6; }
           case $FCALLSCSUBA in
               sub_a__)

$as_echo "#define F77_NAME_LOWER_2USCORE /**/" >>confdefs.h

                   ;;
               sub_a_)

$as_echo "#define F77_NAME_LOWER_USCORE /**/" >>confdefs.h

                   ;;
               *)
                   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unrecognized Fortran name mapping" >&5
$as_echo "$as_me: WARNING: Unrecognized Fortran name mapping" >&2;}
                   ;;
           esac
           ;;
       sub)

$as_echo "#define F77_NAME_LOWER /**/" >>confdefs.h

           ;;
       *)
           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unrecognized Fortran name mapping" >&5
$as_echo "$as_me: WARNING: Unrecognized Fortran name mapping" >&2;}
           ;;
   esac



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran compiler is NAG" >&5
$as_echo_n "checking if Fortran compiler is NAG... " >&6; }
if ${ac_cv_fc_compiler_nag+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_fc_compiler_nag=no
     eval $MPIF90 -V </dev/null >& conftest.ver
     _FC_VENDOR=`head -c 3 conftest.ver`
     if test "x${_FC_VENDOR}" = xNAG ; then
        ac_cv_fc_compiler_nag=yes
     fi
     ${RM} -f conftest.ver
     unset _FC_VENDOR

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

   if test "x${ac_cv_fc_compiler_nag}" = xyes ; then
      NAGf90FPPFLAGS="-DNAGf90Fortran"
      NAG_FCFLAGS="-mismatch"


   fi


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran compiler treating constant modifier" >&5
$as_echo_n "checking Fortran compiler treating constant modifier... " >&6; }
if ${ac_cv_fc_constant_modifier+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

        cat > conftest.$ac_ext <<_ACEOF

         program main
         integer*8  nf_fill_uint
         integer*8  nf_fill_int64
         parameter (nf_fill_uint  = 4294967295_8)
         parameter (nf_fill_int64 = -9223372036854775806_8)
         end
_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
  ac_cv_fc_constant_modifier=8
else
  cat > conftest.$ac_ext <<_ACEOF

         program main
         integer*8  nf_fill_uint
         integer*8  nf_fill_int64
         parameter (nf_fill_uint  = 4294967295)
         parameter (nf_fill_int64 = -9223372036854775806)
         end
_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
  ac_cv_fc_constant_modifier=none
else
  cat > conftest.$ac_ext <<_ACEOF

         program main
         integer, parameter :: EightByteInt = selected_int_kind(18)
         integer*8  nf_fill_uint
         integer*8  nf_fill_int64
         parameter (nf_fill_uint  = 4294967295_EightByteInt)
         parameter (nf_fill_int64 = -9223372036854775806_EightByteInt)
         end
_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
  ac_cv_fc_constant_modifier=EightByteInt
else
  as_fn_error $? "no appropriate modifier found" "$LINENO" 5
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

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_fc_constant_modifier" >&5
$as_echo "$ac_cv_fc_constant_modifier" >&6; }
    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 "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: ac_cv_fc_constant_modifier=$ac_cv_fc_constant_modifier" >&5
$as_echo "$as_me: DEBUG: ac_cv_fc_constant_modifier=$ac_cv_fc_constant_modifier" >&6;}
          fi


   PNF_INT8_MODIFIER=""
   if test "x${ac_cv_fc_constant_modifier}" = xnone ; then
      PNF_FILL_UINT=4294967295
      PNF_FILL_INT64=-9223372036854775806
      PNF_FILL_UINT64=18446744073709551614
      PNF_X_UINT_MAX=4294967295
      PNF_X_INT8_MIN=-9223372036854775807
      PNF_X_INT8_MAX=9223372036854775807
      PNF_X_UINT8_MAX=18446744073709551615
   else
      if test "x${ac_cv_fc_constant_modifier}" = xEightByteInt ; then
         PNF_INT8_MODIFIER="      integer, parameter :: EightByteInt = selected_int_kind(18)"
      fi
      PNF_FILL_UINT=4294967295_${ac_cv_fc_constant_modifier}
      PNF_FILL_INT64=-9223372036854775806_${ac_cv_fc_constant_modifier}
      PNF_FILL_UINT64=18446744073709551614_${ac_cv_fc_constant_modifier}
      PNF_X_UINT_MAX=4294967295_${ac_cv_fc_constant_modifier}
      PNF_X_INT8_MIN=-9223372036854775807_${ac_cv_fc_constant_modifier}
      PNF_X_INT8_MAX=9223372036854775807_${ac_cv_fc_constant_modifier}
      PNF_X_UINT8_MAX=18446744073709551615_${ac_cv_fc_constant_modifier}
   fi











fi

# Find a good install program.  We prefer a C program (faster),
# so one script is as good as another.  But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# 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'


have_yacc_lex=no


{ $as_echo "$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

{ $as_echo "$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 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=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    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"






        case "${M4-unset}" in
	unset) for ac_prog in m4 gm4
do
  # Extract the first word of "$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_M4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$M4"; then
  ac_cv_prog_M4="$M4" # Let the user override the test.
else
as_save_IFS=$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_M4="$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
M4=$ac_cv_prog_M4
if test -n "$M4"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5
$as_echo "$M4" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$M4" && break
done
test -n "$M4" || M4="m4"
 ;;
	*) for ac_prog in $M4 m4 gm4
do
  # Extract the first word of "$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_M4+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$M4"; then
  ac_cv_prog_M4="$M4" # Let the user override the test.
else
as_save_IFS=$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_M4="$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
M4=$ac_cv_prog_M4
if test -n "$M4"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4" >&5
$as_echo "$M4" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$M4" && break
done
test -n "$M4" || M4="m4"
 ;;
    esac
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking m4 flags" >&5
$as_echo_n "checking m4 flags... " >&6; }
    case "${M4FLAGS-unset}" in
	unset)                `${M4} /dev/null > conftest.err 2>&1`
               ac_cv_m4_stdout=`cat conftest.err`
               if test "x$ac_cv_m4_stdout" != x; then
                  M4FLAGS=-B10000
               fi
               ${RM} -f conftest.err
               ;;
    esac
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M4FLAGS" >&5
$as_echo "$M4FLAGS" >&6; }



        case "${AR-unset}" in
	unset) for ac_prog in ar
do
  # Extract the first word of "$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_AR+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$AR"; then
  ac_cv_prog_AR="$AR" # Let the user override the test.
else
as_save_IFS=$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_AR="$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
AR=$ac_cv_prog_AR
if test -n "$AR"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
$as_echo "$AR" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$AR" && break
done
test -n "$AR" || AR="ar"
 ;;
	*) for ac_prog in $AR ar
do
  # Extract the first word of "$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_AR+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$AR"; then
  ac_cv_prog_AR="$AR" # Let the user override the test.
else
as_save_IFS=$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_AR="$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
AR=$ac_cv_prog_AR
if test -n "$AR"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
$as_echo "$AR" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$AR" && break
done
test -n "$AR" || AR="ar"
 ;;
    esac
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking ar flags" >&5
$as_echo_n "checking ar flags... " >&6; }
    case "${ARFLAGS-unset}" in
	unset) ARFLAGS=cru ;;
    esac
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ARFLAGS" >&5
$as_echo "$ARFLAGS" >&6; }



        case "${NM-unset}" in
	unset) for ac_prog in nm
do
  # Extract the first word of "$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_NM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$NM"; then
  ac_cv_prog_NM="$NM" # Let the user override the test.
else
as_save_IFS=$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_NM="$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
NM=$ac_cv_prog_NM
if test -n "$NM"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
$as_echo "$NM" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$NM" && break
done
test -n "$NM" || NM="nm"
 ;;
	*) for ac_prog in $NM nm
do
  # Extract the first word of "$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_NM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$NM"; then
  ac_cv_prog_NM="$NM" # Let the user override the test.
else
as_save_IFS=$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_NM="$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
NM=$ac_cv_prog_NM
if test -n "$NM"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
$as_echo "$NM" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$NM" && break
done
test -n "$NM" || NM="nm"
 ;;
    esac
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking nm flags" >&5
$as_echo_n "checking nm flags... " >&6; }
    case "${NMFLAGS-unset}" in
	unset) NMFLAGS= ;;
    esac
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMFLAGS" >&5
$as_echo "$NMFLAGS" >&6; }


# We could use the PAC check for ranlib (it also makes sure that ranlib works,
# which is not always true, particularly when GNU tools are installed on
# a system that doesn't have (or need) ranlib
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


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 "$CPP"; then
  CPP=
fi
if test -z "$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,
  # 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 :

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


{ $as_echo "$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>

#ifdef FC_DUMMY_MAIN
#ifndef FC_DUMMY_MAIN_EQ_F77
#  ifdef __cplusplus
     extern "C"
#  endif
   int FC_DUMMY_MAIN() { return 1; }
#endif
#endif
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_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_c_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" | $as_tr_sh`
ac_fn_c_check_header_compile "$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


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
if ${ac_cv_header_stdbool_h+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

             #include <stdbool.h>
             #ifndef bool
              "error: bool is not defined"
             #endif
             #ifndef false
              "error: false is not defined"
             #endif
             #if false
              "error: false is not 0"
             #endif
             #ifndef true
              "error: true is not defined"
             #endif
             #if true != 1
              "error: true is not 1"
             #endif
             #ifndef __bool_true_false_are_defined
              "error: __bool_true_false_are_defined is not defined"
             #endif

             struct s { _Bool s: 1; _Bool t; } s;

             char a[true == 1 ? 1 : -1];
             char b[false == 0 ? 1 : -1];
             char c[__bool_true_false_are_defined == 1 ? 1 : -1];
             char d[(bool) 0.5 == true ? 1 : -1];
             /* See body of main program for 'e'.  */
             char f[(_Bool) 0.0 == false ? 1 : -1];
             char g[true];
             char h[sizeof (_Bool)];
             char i[sizeof s.t];
             enum { j = false, k = true, l = false * true, m = true * 256 };
             /* The following fails for
                HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
             _Bool n[m];
             char o[sizeof n == m * sizeof n[0] ? 1 : -1];
             char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
             /* Catch a bug in an HP-UX C compiler.  See
                http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
                http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
              */
             _Bool q = true;
             _Bool *pq = &q;

#ifdef FC_DUMMY_MAIN
#ifndef FC_DUMMY_MAIN_EQ_F77
#  ifdef __cplusplus
     extern "C"
#  endif
   int FC_DUMMY_MAIN() { return 1; }
#endif
#endif
int
main ()
{

             bool e = &s;
             *pq |= q;
             *pq |= ! q;
             /* Refer to every declared value, to avoid compiler optimizations.  */
             return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
                     + !m + !n + !o + !p + !q + !pq);

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_header_stdbool_h=yes
else
  ac_cv_header_stdbool_h=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
$as_echo "$ac_cv_header_stdbool_h" >&6; }
   ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
if test "x$ac_cv_type__Bool" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE__BOOL 1
_ACEOF


fi


if test $ac_cv_header_stdbool_h = yes; then

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

fi


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
$as_echo_n "checking for inline... " >&6; }
if ${ac_cv_c_inline+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __cplusplus
typedef int foo_t;
static $ac_kw foo_t static_foo () {return 0; }
$ac_kw foo_t foo () {return 0; }
#endif

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_inline=$ac_kw
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  test "$ac_cv_c_inline" != no && break
done

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

case $ac_cv_c_inline in
  inline | yes) ;;
  *)
    case $ac_cv_c_inline in
      no) ac_val=;;
      *) ac_val=$ac_cv_c_inline;;
    esac
    cat >>confdefs.h <<_ACEOF
#ifndef __cplusplus
#define inline $ac_val
#endif
_ACEOF
    ;;
esac




{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IEEE floating point format" >&5
$as_echo_n "checking for IEEE floating point format... " >&6; }
if test "$cross_compiling" = yes; then :
  :
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef NO_FLOAT_H
#include <float.h>
#endif

#define EXIT_NOTIEEE	1
#define EXIT_MAYBEIEEE	0

int
main()
{
#if	defined(FLT_RADIX)	&& FLT_RADIX != 2
		return EXIT_NOTIEEE;
#elif	defined(DBL_MAX_EXP)	&& DBL_MAX_EXP != 1024
		return EXIT_NOTIEEE;
#elif	defined(DBL_MANT_DIG)	&& DBL_MANT_DIG != 53
		return EXIT_NOTIEEE;
#elif 	defined(FLT_MAX_EXP)	&& !(FLT_MAX_EXP == 1024 || FLT_MAX_EXP == 128)
		return EXIT_NOTIEEE;
#elif	defined(FLT_MANT_DIG)	&& !(FLT_MANT_DIG == 53 || FLT_MANT_DIG == 24)
		return EXIT_NOTIEEE;
#else
	/* (assuming eight bit char) */
	if(sizeof(double) != 8)
		return EXIT_NOTIEEE;
	if(!(sizeof(float) == 4 || sizeof(float) == 8))
		return EXIT_NOTIEEE;

	return EXIT_MAYBEIEEE;
#endif
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  ac_cv_c_ieeefloat=yes
else
  ac_cv_c_ieeefloat=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_ieeefloat" >&5
$as_echo "$ac_cv_c_ieeefloat" >&6; }
if test x$ac_cv_c_ieeefloat = xno; then
  $as_echo "#define NO_IEEE_FLOAT 1" >>confdefs.h

fi



for ac_func in strerror access unlink
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done


# Check whether --enable-debug was given.
if test "${enable_debug+set}" = set; then :
  enableval=$enable_debug; debug=${enableval}
else
  debug=no

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking PnetCDF debug mode" >&5
$as_echo_n "checking PnetCDF debug mode... " >&6; }
if test "x${debug}" = xyes; then
   $as_echo "#define PNC_DEBUG 1" >>confdefs.h


      for ac_header in search.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "search.h" "ac_cv_header_search_h" "$ac_includes_default"
if test "x$ac_cv_header_search_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SEARCH_H 1
_ACEOF

fi

done

   for ac_func in tsearch tdelete
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done


      if (test "x${ac_cv_func_tsearch}" = xyes) &&
      (test "x${ac_cv_func_tdelete}" = xyes) ; then
      $as_echo "#define PNC_MALLOC_TRACE 1" >>confdefs.h

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


ac_fn_c_check_type "$LINENO" "MPI_Offset" "ac_cv_type_MPI_Offset" "#include <mpi.h>
"
if test "x$ac_cv_type_MPI_Offset" = xyes; then :

fi

if test "x${ac_cv_type_MPI_Offset}" = xyes; then
   # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of MPI_Offset" >&5
$as_echo_n "checking size of MPI_Offset... " >&6; }
if ${ac_cv_sizeof_MPI_Offset+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (MPI_Offset))" "ac_cv_sizeof_MPI_Offset"        "#include <mpi.h>
"; then :

else
  if test "$ac_cv_type_MPI_Offset" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (MPI_Offset)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_MPI_Offset=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_MPI_OFFSET $ac_cv_sizeof_MPI_Offset
_ACEOF


else
   as_fn_error $? "Unable to find type MPI_Offset in mpi.h" "$LINENO" 5
fi
# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of MPI_Aint" >&5
$as_echo_n "checking size of MPI_Aint... " >&6; }
if ${ac_cv_sizeof_MPI_Aint+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (MPI_Aint))" "ac_cv_sizeof_MPI_Aint"        "#include <mpi.h>
"; then :

else
  if test "$ac_cv_type_MPI_Aint" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (MPI_Aint)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_MPI_Aint=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_MPI_AINT $ac_cv_sizeof_MPI_Aint
_ACEOF



if test "$ac_cv_sizeof_MPI_Offset" -lt "8"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Unable to support CDF-5 format\"" >&5
$as_echo "$as_me: WARNING: \"Unable to support CDF-5 format\"" >&2;};
   enable_cdf5=no
else

$as_echo "#define ENABLE_CDF5 /**/" >>confdefs.h

   enable_cdf5=yes
fi

SIZEOF_MPI_AINT_IS_4=no
if test "x$ac_cv_sizeof_MPI_Aint" = x4; then
   SIZEOF_MPI_AINT_IS_4=yes
fi


if test "$ac_cv_sizeof_MPI_Offset" -ne "$ac_cv_sizeof_MPI_Aint"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPI_Offset and MPI_Aint are detected of different sizes: the request aggregation in non-blocking APIs is thus disabled" >&5
$as_echo "$as_me: WARNING: MPI_Offset and MPI_Aint are detected of different sizes: the request aggregation in non-blocking APIs is thus disabled" >&2;}
   enable_aggregation=no
else

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

   enable_aggregation=yes
fi

# check for MPI-2 only functions
for ac_func in MPI_Info_dup MPI_Info_free MPI_Get_address
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done

for ac_func in MPI_Type_create_subarray MPI_Type_create_hvector MPI_Type_create_hindexed MPI_Type_create_struct MPI_Type_create_resized MPI_Type_get_extent
do :
  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF

fi
done



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI constant MPI_COMBINER_DUP is defined " >&5
$as_echo_n "checking if MPI constant MPI_COMBINER_DUP is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          int dummy = MPI_COMBINER_DUP;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI constant MPI_COMBINER_HVECTOR_INTEGER is defined " >&5
$as_echo_n "checking if MPI constant MPI_COMBINER_HVECTOR_INTEGER is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          int dummy = MPI_COMBINER_HVECTOR_INTEGER;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI constant MPI_COMBINER_HINDEXED_INTEGER is defined " >&5
$as_echo_n "checking if MPI constant MPI_COMBINER_HINDEXED_INTEGER is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          int dummy = MPI_COMBINER_HINDEXED_INTEGER;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI constant MPI_COMBINER_SUBARRAY is defined " >&5
$as_echo_n "checking if MPI constant MPI_COMBINER_SUBARRAY is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          int dummy = MPI_COMBINER_SUBARRAY;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI constant MPI_COMBINER_DARRAY is defined " >&5
$as_echo_n "checking if MPI constant MPI_COMBINER_DARRAY is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          int dummy = MPI_COMBINER_DARRAY;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI constant MPI_COMBINER_RESIZED is defined " >&5
$as_echo_n "checking if MPI constant MPI_COMBINER_RESIZED is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          int dummy = MPI_COMBINER_RESIZED;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI constant MPI_COMBINER_STRUCT_INTEGER is defined " >&5
$as_echo_n "checking if MPI constant MPI_COMBINER_STRUCT_INTEGER is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          int dummy = MPI_COMBINER_STRUCT_INTEGER;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI constant MPI_COMBINER_INDEXED_BLOCK is defined " >&5
$as_echo_n "checking if MPI constant MPI_COMBINER_INDEXED_BLOCK is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          int dummy = MPI_COMBINER_INDEXED_BLOCK;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI constant MPI_COMBINER_F90_REAL is defined " >&5
$as_echo_n "checking if MPI constant MPI_COMBINER_F90_REAL is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          int dummy = MPI_COMBINER_F90_REAL;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

$as_echo "#define HAVE_MPI_COMBINER_F90_REAL 1" >>confdefs.h


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI constant MPI_COMBINER_F90_INTEGER is defined " >&5
$as_echo_n "checking if MPI constant MPI_COMBINER_F90_INTEGER is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          int dummy = MPI_COMBINER_F90_INTEGER;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

$as_echo "#define HAVE_MPI_COMBINER_F90_INTEGER 1" >>confdefs.h


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI constant MPI_COMBINER_F90_COMPLEX is defined " >&5
$as_echo_n "checking if MPI constant MPI_COMBINER_F90_COMPLEX is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          int dummy = MPI_COMBINER_F90_COMPLEX;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

$as_echo "#define HAVE_MPI_COMBINER_F90_COMPLEX 1" >>confdefs.h


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI constant MPI_ERR_FILE_EXISTS is defined " >&5
$as_echo_n "checking if MPI constant MPI_ERR_FILE_EXISTS is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          int dummy = MPI_ERR_FILE_EXISTS;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI constant MPI_ERR_NO_SUCH_FILE is defined " >&5
$as_echo_n "checking if MPI constant MPI_ERR_NO_SUCH_FILE is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          int dummy = MPI_ERR_NO_SUCH_FILE;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI constant MPI_ERR_AMODE is defined " >&5
$as_echo_n "checking if MPI constant MPI_ERR_AMODE is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          int dummy = MPI_ERR_AMODE;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI constant MPI_ERR_NOT_SAME is defined " >&5
$as_echo_n "checking if MPI constant MPI_ERR_NOT_SAME is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          int dummy = MPI_ERR_NOT_SAME;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI constant MPI_ERR_BAD_FILE is defined " >&5
$as_echo_n "checking if MPI constant MPI_ERR_BAD_FILE is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          int dummy = MPI_ERR_BAD_FILE;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI constant MPI_ERR_READ_ONLY is defined " >&5
$as_echo_n "checking if MPI constant MPI_ERR_READ_ONLY is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          int dummy = MPI_ERR_READ_ONLY;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI constant MPI_ERR_ACCESS is defined " >&5
$as_echo_n "checking if MPI constant MPI_ERR_ACCESS is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          int dummy = MPI_ERR_ACCESS;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI constant MPI_ERR_NO_SPACE is defined " >&5
$as_echo_n "checking if MPI constant MPI_ERR_NO_SPACE is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          int dummy = MPI_ERR_NO_SPACE;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI constant MPI_ERR_QUOTA is defined " >&5
$as_echo_n "checking if MPI constant MPI_ERR_QUOTA is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          int dummy = MPI_ERR_QUOTA;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext



   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_CHAR is defined " >&5
$as_echo_n "checking if MPI datatype MPI_CHAR is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_CHAR;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_BYTE is defined " >&5
$as_echo_n "checking if MPI datatype MPI_BYTE is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_BYTE;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_SIGNED_CHAR is defined " >&5
$as_echo_n "checking if MPI datatype MPI_SIGNED_CHAR is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_SIGNED_CHAR;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_UNSIGNED_CHAR is defined " >&5
$as_echo_n "checking if MPI datatype MPI_UNSIGNED_CHAR is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_UNSIGNED_CHAR;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_SHORT is defined " >&5
$as_echo_n "checking if MPI datatype MPI_SHORT is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_SHORT;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_UNSIGNED_SHORT is defined " >&5
$as_echo_n "checking if MPI datatype MPI_UNSIGNED_SHORT is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_UNSIGNED_SHORT;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_INT is defined " >&5
$as_echo_n "checking if MPI datatype MPI_INT is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_INT;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_UNSIGNED is defined " >&5
$as_echo_n "checking if MPI datatype MPI_UNSIGNED is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_UNSIGNED;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_LONG is defined " >&5
$as_echo_n "checking if MPI datatype MPI_LONG is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_LONG;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_FLOAT is defined " >&5
$as_echo_n "checking if MPI datatype MPI_FLOAT is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_FLOAT;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_DOUBLE is defined " >&5
$as_echo_n "checking if MPI datatype MPI_DOUBLE is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_DOUBLE;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_LONG_LONG_INT is defined " >&5
$as_echo_n "checking if MPI datatype MPI_LONG_LONG_INT is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_LONG_LONG_INT;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_UNSIGNED_LONG_LONG is defined " >&5
$as_echo_n "checking if MPI datatype MPI_UNSIGNED_LONG_LONG is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_UNSIGNED_LONG_LONG;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_UB is defined " >&5
$as_echo_n "checking if MPI datatype MPI_UB is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_UB;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_LB is defined " >&5
$as_echo_n "checking if MPI datatype MPI_LB is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_LB;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_OFFSET is defined " >&5
$as_echo_n "checking if MPI datatype MPI_OFFSET is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_OFFSET;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


if test "x${enable_fortran}" = xyes ; then

   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_CHARACTER is defined " >&5
$as_echo_n "checking if MPI datatype MPI_CHARACTER is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_CHARACTER;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_REAL is defined " >&5
$as_echo_n "checking if MPI datatype MPI_REAL is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_REAL;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_INTEGER is defined " >&5
$as_echo_n "checking if MPI datatype MPI_INTEGER is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_INTEGER;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_DOUBLE_PRECISION is defined " >&5
$as_echo_n "checking if MPI datatype MPI_DOUBLE_PRECISION is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_DOUBLE_PRECISION;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_INTEGER1 is defined " >&5
$as_echo_n "checking if MPI datatype MPI_INTEGER1 is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_INTEGER1;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

$as_echo "#define HAVE_MPI_INTEGER1 1" >>confdefs.h


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_INTEGER2 is defined " >&5
$as_echo_n "checking if MPI datatype MPI_INTEGER2 is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_INTEGER2;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

$as_echo "#define HAVE_MPI_INTEGER2 1" >>confdefs.h


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_INTEGER4 is defined " >&5
$as_echo_n "checking if MPI datatype MPI_INTEGER4 is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_INTEGER4;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

$as_echo "#define HAVE_MPI_INTEGER4 1" >>confdefs.h


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_INTEGER8 is defined " >&5
$as_echo_n "checking if MPI datatype MPI_INTEGER8 is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_INTEGER8;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

$as_echo "#define HAVE_MPI_INTEGER8 1" >>confdefs.h


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_INTEGER16 is defined " >&5
$as_echo_n "checking if MPI datatype MPI_INTEGER16 is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_INTEGER16;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

$as_echo "#define HAVE_MPI_INTEGER16 1" >>confdefs.h


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_REAL4 is defined " >&5
$as_echo_n "checking if MPI datatype MPI_REAL4 is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_REAL4;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

$as_echo "#define HAVE_MPI_REAL4 1" >>confdefs.h


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_REAL8 is defined " >&5
$as_echo_n "checking if MPI datatype MPI_REAL8 is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_REAL8;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

$as_echo "#define HAVE_MPI_REAL8 1" >>confdefs.h


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_REAL16 is defined " >&5
$as_echo_n "checking if MPI datatype MPI_REAL16 is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_REAL16;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

$as_echo "#define HAVE_MPI_REAL16 1" >>confdefs.h


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_COMPLEX8 is defined " >&5
$as_echo_n "checking if MPI datatype MPI_COMPLEX8 is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_COMPLEX8;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

$as_echo "#define HAVE_MPI_COMPLEX8 1" >>confdefs.h


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_COMPLEX16 is defined " >&5
$as_echo_n "checking if MPI datatype MPI_COMPLEX16 is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_COMPLEX16;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

$as_echo "#define HAVE_MPI_COMPLEX16 1" >>confdefs.h


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if MPI datatype MPI_COMPLEX32 is defined " >&5
$as_echo_n "checking if MPI datatype MPI_COMPLEX32 is defined ... " >&6; }
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

          #include <mpi.h>
          MPI_Datatype dummy = MPI_COMPLEX32;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

$as_echo "#define HAVE_MPI_COMPLEX32 1" >>confdefs.h


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

fi

# Check whether --enable-in-place-swap was given.
if test "${enable_in_place_swap+set}" = set; then :
  enableval=$enable_in_place_swap; in_place_swap=${enableval}
else
  in_place_swap=yes

fi

if test "x${in_place_swap}" = xno ; then
    $as_echo "#define DISABLE_IN_PLACE_SWAP 1" >>confdefs.h

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
$as_echo_n "checking whether char is unsigned... " >&6; }
if ${ac_cv_c_char_unsigned+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
#ifdef FC_DUMMY_MAIN
#ifndef FC_DUMMY_MAIN_EQ_F77
#  ifdef __cplusplus
     extern "C"
#  endif
   int FC_DUMMY_MAIN() { return 1; }
#endif
#endif
int
main ()
{
static int test_array [1 - 2 * !(((char) -1) < 0)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_char_unsigned=no
else
  ac_cv_c_char_unsigned=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
$as_echo "$ac_cv_c_char_unsigned" >&6; }
if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
  $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h

fi

 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
if ${ac_cv_c_bigendian+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_c_bigendian=unknown
    # See if we're dealing with a universal compiler.
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifndef __APPLE_CC__
	       not a universal capable compiler
	     #endif
	     typedef int dummy;

_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :

	# Check for potential -arch flags.  It is not universal unless
	# there are at least two -arch flags with different values.
	ac_arch=
	ac_prev=
	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
	 if test -n "$ac_prev"; then
	   case $ac_word in
	     i?86 | x86_64 | ppc | ppc64)
	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
		 ac_arch=$ac_word
	       else
		 ac_cv_c_bigendian=universal
		 break
	       fi
	       ;;
	   esac
	   ac_prev=
	 elif test "x$ac_word" = "x-arch"; then
	   ac_prev=arch
	 fi
       done
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    if test $ac_cv_c_bigendian = unknown; then
      # See if sys/param.h defines the BYTE_ORDER macro.
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
	     #include <sys/param.h>

#ifdef FC_DUMMY_MAIN
#ifndef FC_DUMMY_MAIN_EQ_F77
#  ifdef __cplusplus
     extern "C"
#  endif
   int FC_DUMMY_MAIN() { return 1; }
#endif
#endif
int
main ()
{
#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
		     && LITTLE_ENDIAN)
	      bogus endian macros
	     #endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  # It does; now see whether it defined to BIG_ENDIAN or not.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
		#include <sys/param.h>

#ifdef FC_DUMMY_MAIN
#ifndef FC_DUMMY_MAIN_EQ_F77
#  ifdef __cplusplus
     extern "C"
#  endif
   int FC_DUMMY_MAIN() { return 1; }
#endif
#endif
int
main ()
{
#if BYTE_ORDER != BIG_ENDIAN
		 not big endian
		#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_bigendian=yes
else
  ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>

#ifdef FC_DUMMY_MAIN
#ifndef FC_DUMMY_MAIN_EQ_F77
#  ifdef __cplusplus
     extern "C"
#  endif
   int FC_DUMMY_MAIN() { return 1; }
#endif
#endif
int
main ()
{
#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
	      bogus endian macros
	     #endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  # It does; now see whether it defined to _BIG_ENDIAN or not.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <limits.h>

#ifdef FC_DUMMY_MAIN
#ifndef FC_DUMMY_MAIN_EQ_F77
#  ifdef __cplusplus
     extern "C"
#  endif
   int FC_DUMMY_MAIN() { return 1; }
#endif
#endif
int
main ()
{
#ifndef _BIG_ENDIAN
		 not big endian
		#endif

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_c_bigendian=yes
else
  ac_cv_c_bigendian=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    fi
    if test $ac_cv_c_bigendian = unknown; then
      # Compile a test program.
      if test "$cross_compiling" = yes; then :
  # Try to guess by grepping values from an object file.
	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
short int ascii_mm[] =
		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
		short int ascii_ii[] =
		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
		int use_ascii (int i) {
		  return ascii_mm[i] + ascii_ii[i];
		}
		short int ebcdic_ii[] =
		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
		short int ebcdic_mm[] =
		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
		int use_ebcdic (int i) {
		  return ebcdic_mm[i] + ebcdic_ii[i];
		}
		extern int foo;

#ifdef FC_DUMMY_MAIN
#ifndef FC_DUMMY_MAIN_EQ_F77
#  ifdef __cplusplus
     extern "C"
#  endif
   int FC_DUMMY_MAIN() { return 1; }
#endif
#endif
int
main ()
{
return use_ascii (foo) == use_ebcdic (foo);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
	      ac_cv_c_bigendian=yes
	    fi
	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
	      if test "$ac_cv_c_bigendian" = unknown; then
		ac_cv_c_bigendian=no
	      else
		# finding both strings is unlikely to happen, but who knows?
		ac_cv_c_bigendian=unknown
	      fi
	    fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
#ifdef FC_DUMMY_MAIN
#ifndef FC_DUMMY_MAIN_EQ_F77
#  ifdef __cplusplus
     extern "C"
#  endif
   int FC_DUMMY_MAIN() { return 1; }
#endif
#endif
int
main ()
{

	     /* Are we little or big endian?  From Harbison&Steele.  */
	     union
	     {
	       long int l;
	       char c[sizeof (long int)];
	     } u;
	     u.l = 1;
	     return u.c[sizeof (long int) - 1] == 1;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  ac_cv_c_bigendian=no
else
  ac_cv_c_bigendian=yes
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

    fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
$as_echo "$ac_cv_c_bigendian" >&6; }
 case $ac_cv_c_bigendian in #(
   yes)
     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
;; #(
   no)
      ;; #(
   universal)

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

     ;; #(
   *)
     as_fn_error $? "unknown endianness
 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
 esac

is_bigendian=no
if test "x${ac_cv_c_bigendian}" = xyes ; then
   is_bigendian=yes
fi


if test "x${ac_cv_c_bigendian}" = xyes  || (test "x${in_place_swap}" = xno) ; then
   INTENTV="IN"
else
   INTENTV="INOUT"
fi


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

ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
if test "x$ac_cv_type_off_t" = xyes; then :

else

cat >>confdefs.h <<_ACEOF
#define off_t long int
_ACEOF

fi

ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
if test "x$ac_cv_type_ssize_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_SSIZE_T 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
if test "x$ac_cv_type_ptrdiff_t" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_PTRDIFF_T 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "uchar" "ac_cv_type_uchar" "$ac_includes_default"
if test "x$ac_cv_type_uchar" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_UCHAR 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "ushort" "ac_cv_type_ushort" "$ac_includes_default"
if test "x$ac_cv_type_ushort" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_USHORT 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "uint" "ac_cv_type_uint" "$ac_includes_default"
if test "x$ac_cv_type_uint" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_UINT 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "longlong" "ac_cv_type_longlong" "$ac_includes_default"
if test "x$ac_cv_type_longlong" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_LONGLONG 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "ulonglong" "ac_cv_type_ulonglong" "$ac_includes_default"
if test "x$ac_cv_type_ulonglong" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_ULONGLONG 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "int64" "ac_cv_type_int64" "$ac_includes_default"
if test "x$ac_cv_type_int64" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_INT64 1
_ACEOF


fi
ac_fn_c_check_type "$LINENO" "uint64" "ac_cv_type_uint64" "$ac_includes_default"
if test "x$ac_cv_type_uint64" = xyes; then :

cat >>confdefs.h <<_ACEOF
#define HAVE_UINT64 1
_ACEOF


fi


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
$as_echo_n "checking size of size_t... " >&6; }
if ${ac_cv_sizeof_size_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_size_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (size_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_size_t=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
$as_echo_n "checking size of off_t... " >&6; }
if ${ac_cv_sizeof_off_t+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_off_t" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (off_t)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_off_t=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_OFF_T $ac_cv_sizeof_off_t
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of signed char" >&5
$as_echo_n "checking size of signed char... " >&6; }
if ${ac_cv_sizeof_signed_char+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (signed char))" "ac_cv_sizeof_signed_char"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_signed_char" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (signed char)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_signed_char=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_SIGNED_CHAR $ac_cv_sizeof_signed_char
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned char" >&5
$as_echo_n "checking size of unsigned char... " >&6; }
if ${ac_cv_sizeof_unsigned_char+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned char))" "ac_cv_sizeof_unsigned_char"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_unsigned_char" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (unsigned char)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_unsigned_char=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_UNSIGNED_CHAR $ac_cv_sizeof_unsigned_char
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
$as_echo_n "checking size of short... " >&6; }
if ${ac_cv_sizeof_short+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_short" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (short)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_short=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_SHORT $ac_cv_sizeof_short
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned short" >&5
$as_echo_n "checking size of unsigned short... " >&6; }
if ${ac_cv_sizeof_unsigned_short+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned short))" "ac_cv_sizeof_unsigned_short"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_unsigned_short" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (unsigned short)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_unsigned_short=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_UNSIGNED_SHORT $ac_cv_sizeof_unsigned_short
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
$as_echo_n "checking size of int... " >&6; }
if ${ac_cv_sizeof_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_int" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (int)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_int=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_INT $ac_cv_sizeof_int
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned int" >&5
$as_echo_n "checking size of unsigned int... " >&6; }
if ${ac_cv_sizeof_unsigned_int+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned int))" "ac_cv_sizeof_unsigned_int"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_unsigned_int" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (unsigned int)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_unsigned_int=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_UNSIGNED_INT $ac_cv_sizeof_unsigned_int
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
$as_echo_n "checking size of long... " >&6; }
if ${ac_cv_sizeof_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_long" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_long=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG $ac_cv_sizeof_long
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of float" >&5
$as_echo_n "checking size of float... " >&6; }
if ${ac_cv_sizeof_float+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (float))" "ac_cv_sizeof_float"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_float" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (float)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_float=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_FLOAT $ac_cv_sizeof_float
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
$as_echo_n "checking size of double... " >&6; }
if ${ac_cv_sizeof_double+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_double" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (double)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_double=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_DOUBLE $ac_cv_sizeof_double
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
$as_echo_n "checking size of long long... " >&6; }
if ${ac_cv_sizeof_long_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_long_long" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (long long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_long_long=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
_ACEOF


# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
$as_echo_n "checking size of unsigned long long... " >&6; }
if ${ac_cv_sizeof_unsigned_long_long+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_unsigned_long_long" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (unsigned long long)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_unsigned_long_long=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
_ACEOF



if test "$ac_cv_type_ushort" = yes ; then
    # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ushort" >&5
$as_echo_n "checking size of ushort... " >&6; }
if ${ac_cv_sizeof_ushort+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (ushort))" "ac_cv_sizeof_ushort"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_ushort" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (ushort)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_ushort=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_USHORT $ac_cv_sizeof_ushort
_ACEOF


fi
if test "$ac_cv_type_uint" = yes ; then
    # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uint" >&5
$as_echo_n "checking size of uint... " >&6; }
if ${ac_cv_sizeof_uint+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uint))" "ac_cv_sizeof_uint"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_uint" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (uint)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_uint=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_UINT $ac_cv_sizeof_uint
_ACEOF


fi
if test "$ac_cv_type_longlong" = yes ; then
    # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of longlong" >&5
$as_echo_n "checking size of longlong... " >&6; }
if ${ac_cv_sizeof_longlong+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (longlong))" "ac_cv_sizeof_longlong"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_longlong" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (longlong)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_longlong=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_LONGLONG $ac_cv_sizeof_longlong
_ACEOF


fi
if test "$ac_cv_type_ulonglong" = yes ; then
    # The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
# This bug is HP SR number 8606223364.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of ulonglong" >&5
$as_echo_n "checking size of ulonglong... " >&6; }
if ${ac_cv_sizeof_ulonglong+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (ulonglong))" "ac_cv_sizeof_ulonglong"        "$ac_includes_default"; then :

else
  if test "$ac_cv_type_ulonglong" = yes; then
     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot compute sizeof (ulonglong)
See \`config.log' for more details" "$LINENO" 5; }
   else
     ac_cv_sizeof_ulonglong=0
   fi
fi

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



cat >>confdefs.h <<_ACEOF
#define SIZEOF_ULONGLONG $ac_cv_sizeof_ulonglong
_ACEOF


fi

if test "x${enable_fortran}" = xyes ; then
    if test "$cross_compiling" = yes; then

    ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

    for ftype in integer*1 byte "integer(kind=1)"; do
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran \"$ftype\"" >&5
$as_echo_n "checking for Fortran \"$ftype\"... " >&6; }
        cat > conftest.$ac_ext <<_ACEOF

               subroutine sub(value)
               $ftype value
               end

_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	    NF_INT1_T=$ftype
	    cat >>confdefs.h <<_ACEOF
#define NF_INT1_T $ftype
_ACEOF

            break
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    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_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

    for ftype in integer*2 "integer(kind=2)"; do
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran \"$ftype\"" >&5
$as_echo_n "checking for Fortran \"$ftype\"... " >&6; }
        cat > conftest.$ac_ext <<_ACEOF

               subroutine sub(value)
               $ftype value
               end

_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	    NF_INT2_T=$ftype
	    cat >>confdefs.h <<_ACEOF
#define NF_INT2_T $ftype
_ACEOF

            break
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    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_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

    for ftype in integer*8 "integer(kind=8)"; do
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran \"$ftype\"" >&5
$as_echo_n "checking for Fortran \"$ftype\"... " >&6; }
        cat > conftest.$ac_ext <<_ACEOF

               subroutine sub(value)
               $ftype value
               end

_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	    NF_INT8_T=$ftype
	    cat >>confdefs.h <<_ACEOF
#define NF_INT8_T $ftype
_ACEOF

            break
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    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


    else

        case "$FC" in
	'') ;;
	*)



	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C-equivalent to Fortran routine \"SUB\"" >&5
$as_echo_n "checking for C-equivalent to Fortran routine \"SUB\"... " >&6; }
            ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu
case $ac_cv_fc_mangling in
  upper*) ac_val="SUB" ;;
  lower*) ac_val="sub" ;;
  *)      ac_val="unknown" ;;
esac
case $ac_cv_fc_mangling in *," underscore"*) ac_val="$ac_val"_ ;; esac

FCALLSCSUB="$ac_val"

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}: result: $FCALLSCSUB" >&5
$as_echo "$FCALLSCSUB" >&6; }
	    ;;
    esac


        case "$FC" in
    '')
	;;
    *)


    ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

    for ftype in integer*1 byte "integer(kind=1)"; do
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran \"$ftype\"" >&5
$as_echo_n "checking for Fortran \"$ftype\"... " >&6; }
        cat > conftest.$ac_ext <<_ACEOF

               subroutine sub(value)
               $ftype value
               end

_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	    NF_INT1_T=$ftype
	    cat >>confdefs.h <<_ACEOF
#define NF_INT1_T $ftype
_ACEOF

            break
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    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_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

    for ftype in integer*2 "integer(kind=2)"; do
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran \"$ftype\"" >&5
$as_echo_n "checking for Fortran \"$ftype\"... " >&6; }
        cat > conftest.$ac_ext <<_ACEOF

               subroutine sub(value)
               $ftype value
               end

_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	    NF_INT2_T=$ftype
	    cat >>confdefs.h <<_ACEOF
#define NF_INT2_T $ftype
_ACEOF

            break
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    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_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

    for ftype in integer*8 "integer(kind=8)"; do
	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran \"$ftype\"" >&5
$as_echo_n "checking for Fortran \"$ftype\"... " >&6; }
        cat > conftest.$ac_ext <<_ACEOF

               subroutine sub(value)
               $ftype value
               end

_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
	    NF_INT8_T=$ftype
	    cat >>confdefs.h <<_ACEOF
#define NF_INT8_T $ftype
_ACEOF

            break
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    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



	case "${NF_INT1_T}" in
	    '') ;;
	    *)
    cat >conftestf.f <<EOF
           $NF_INT1_T values(4)
           integer status, sub
           data values /-1, -2, -3, -4/
           status = sub(values)
           end
EOF
    ac_cv_ctype_fortran=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran \"$NF_INT1_T\" is " >&5
$as_echo_n "checking if Fortran \"$NF_INT1_T\" is ... " >&6; }
    for ctype in "signed char" short int long; do
		cat >conftest.c <<EOF
	    int $FCALLSCSUB($ctype values[4])
	    {
		return(values[1] != -2 || values[2] != -3);
	    }
EOF
	doit='$CC -c ${CPPFLAGS} ${CFLAGS} conftest.c'
	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
	    doit='$FC ${FFLAGS} -c conftestf.f'
	    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
	        doit='$FC -o conftest ${FFLAGS} ${FLDFLAGS} conftestf.o conftest.o ${LDFLAGS} ${LIBS}'
	        if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
		    doit=./conftest
		    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
		        		        { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$ctype\" in C" >&5
$as_echo "\"$ctype\" in C" >&6; }
		        cname=`echo $ctype | tr ' abcdefghijklmnopqrstuvwxyz' \
			    _ABCDEFGHIJKLMNOPQRSTUVWXYZ`
		        cat >>confdefs.h <<_ACEOF
#define NF_INT1_IS_C_$cname 1
_ACEOF

                        ac_cv_ctype_fortran=yes
		        break
		    fi
	        else
		    as_fn_error $? "Could not link conftestf.o and conftest.o" "$LINENO" 5
	        fi
	    else
		as_fn_error $? "Could not compile conftestf.f" "$LINENO" 5
	    fi
	else
	    as_fn_error $? "Could not compile conftest.c" "$LINENO" 5
	fi
    done
    ${RM} -f conftest*

    if test "$ac_cv_ctype_fortran" = no ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no correspond data type in C" >&5
$as_echo "no correspond data type in C" >&6; }
    fi
    unset ac_cv_ctype_fortran

		;;
	esac
	case "${NF_INT2_T}" in
	    '') ;;
	    *)
    cat >conftestf.f <<EOF
           $NF_INT2_T values(4)
           integer status, sub
           data values /-1, -2, -3, -4/
           status = sub(values)
           end
EOF
    ac_cv_ctype_fortran=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran \"$NF_INT2_T\" is " >&5
$as_echo_n "checking if Fortran \"$NF_INT2_T\" is ... " >&6; }
    for ctype in short int long; do
		cat >conftest.c <<EOF
	    int $FCALLSCSUB($ctype values[4])
	    {
		return(values[1] != -2 || values[2] != -3);
	    }
EOF
	doit='$CC -c ${CPPFLAGS} ${CFLAGS} conftest.c'
	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
	    doit='$FC ${FFLAGS} -c conftestf.f'
	    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
	        doit='$FC -o conftest ${FFLAGS} ${FLDFLAGS} conftestf.o conftest.o ${LDFLAGS} ${LIBS}'
	        if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
		    doit=./conftest
		    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
		        		        { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$ctype\" in C" >&5
$as_echo "\"$ctype\" in C" >&6; }
		        cname=`echo $ctype | tr ' abcdefghijklmnopqrstuvwxyz' \
			    _ABCDEFGHIJKLMNOPQRSTUVWXYZ`
		        cat >>confdefs.h <<_ACEOF
#define NF_INT2_IS_C_$cname 1
_ACEOF

                        ac_cv_ctype_fortran=yes
		        break
		    fi
	        else
		    as_fn_error $? "Could not link conftestf.o and conftest.o" "$LINENO" 5
	        fi
	    else
		as_fn_error $? "Could not compile conftestf.f" "$LINENO" 5
	    fi
	else
	    as_fn_error $? "Could not compile conftest.c" "$LINENO" 5
	fi
    done
    ${RM} -f conftest*

    if test "$ac_cv_ctype_fortran" = no ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no correspond data type in C" >&5
$as_echo "no correspond data type in C" >&6; }
    fi
    unset ac_cv_ctype_fortran

		;;
	esac
	case "${NF_INT8_T}" in
	    '') ;;
	    *)
    cat >conftestf.f <<EOF
           $NF_INT8_T values(4)
           integer status, sub
           data values /-1, -2, -3, -4/
           status = sub(values)
           end
EOF
    ac_cv_ctype_fortran=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran \"$NF_INT8_T\" is " >&5
$as_echo_n "checking if Fortran \"$NF_INT8_T\" is ... " >&6; }
    for ctype in int long "long long"; do
		cat >conftest.c <<EOF
	    int $FCALLSCSUB($ctype values[4])
	    {
		return(values[1] != -2 || values[2] != -3);
	    }
EOF
	doit='$CC -c ${CPPFLAGS} ${CFLAGS} conftest.c'
	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
	    doit='$FC ${FFLAGS} -c conftestf.f'
	    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
	        doit='$FC -o conftest ${FFLAGS} ${FLDFLAGS} conftestf.o conftest.o ${LDFLAGS} ${LIBS}'
	        if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
		    doit=./conftest
		    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
		        		        { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$ctype\" in C" >&5
$as_echo "\"$ctype\" in C" >&6; }
		        cname=`echo $ctype | tr ' abcdefghijklmnopqrstuvwxyz' \
			    _ABCDEFGHIJKLMNOPQRSTUVWXYZ`
		        cat >>confdefs.h <<_ACEOF
#define NF_INT8_IS_C_$cname 1
_ACEOF

                        ac_cv_ctype_fortran=yes
		        break
		    fi
	        else
		    as_fn_error $? "Could not link conftestf.o and conftest.o" "$LINENO" 5
	        fi
	    else
		as_fn_error $? "Could not compile conftestf.f" "$LINENO" 5
	    fi
	else
	    as_fn_error $? "Could not compile conftest.c" "$LINENO" 5
	fi
    done
    ${RM} -f conftest*

    if test "$ac_cv_ctype_fortran" = no ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no correspond data type in C" >&5
$as_echo "no correspond data type in C" >&6; }
    fi
    unset ac_cv_ctype_fortran

		;;
	esac

    cat >conftestf.f <<EOF
           integer values(4)
           integer status, sub
           data values /-1, -2, -3, -4/
           status = sub(values)
           end
EOF
    ac_cv_ctype_fortran=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran \"integer\" is " >&5
$as_echo_n "checking if Fortran \"integer\" is ... " >&6; }
    for ctype in int long; do
		cat >conftest.c <<EOF
	    int $FCALLSCSUB($ctype values[4])
	    {
		return(values[1] != -2 || values[2] != -3);
	    }
EOF
	doit='$CC -c ${CPPFLAGS} ${CFLAGS} conftest.c'
	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
	    doit='$FC ${FFLAGS} -c conftestf.f'
	    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
	        doit='$FC -o conftest ${FFLAGS} ${FLDFLAGS} conftestf.o conftest.o ${LDFLAGS} ${LIBS}'
	        if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
		    doit=./conftest
		    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
		        		        { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$ctype\" in C" >&5
$as_echo "\"$ctype\" in C" >&6; }
		        cname=`echo $ctype | tr ' abcdefghijklmnopqrstuvwxyz' \
			    _ABCDEFGHIJKLMNOPQRSTUVWXYZ`
		        cat >>confdefs.h <<_ACEOF
#define NF_INT_IS_C_$cname 1
_ACEOF

                        ac_cv_ctype_fortran=yes
		        break
		    fi
	        else
		    as_fn_error $? "Could not link conftestf.o and conftest.o" "$LINENO" 5
	        fi
	    else
		as_fn_error $? "Could not compile conftestf.f" "$LINENO" 5
	    fi
	else
	    as_fn_error $? "Could not compile conftest.c" "$LINENO" 5
	fi
    done
    ${RM} -f conftest*

    if test "$ac_cv_ctype_fortran" = no ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no correspond data type in C" >&5
$as_echo "no correspond data type in C" >&6; }
    fi
    unset ac_cv_ctype_fortran


    cat >conftestf.f <<EOF
           real values(4)
           integer status, sub
           data values /-1, -2, -3, -4/
           status = sub(values)
           end
EOF
    ac_cv_ctype_fortran=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran \"real\" is " >&5
$as_echo_n "checking if Fortran \"real\" is ... " >&6; }
    for ctype in float double; do
		cat >conftest.c <<EOF
	    int $FCALLSCSUB($ctype values[4])
	    {
		return(values[1] != -2 || values[2] != -3);
	    }
EOF
	doit='$CC -c ${CPPFLAGS} ${CFLAGS} conftest.c'
	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
	    doit='$FC ${FFLAGS} -c conftestf.f'
	    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
	        doit='$FC -o conftest ${FFLAGS} ${FLDFLAGS} conftestf.o conftest.o ${LDFLAGS} ${LIBS}'
	        if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
		    doit=./conftest
		    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
		        		        { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$ctype\" in C" >&5
$as_echo "\"$ctype\" in C" >&6; }
		        cname=`echo $ctype | tr ' abcdefghijklmnopqrstuvwxyz' \
			    _ABCDEFGHIJKLMNOPQRSTUVWXYZ`
		        cat >>confdefs.h <<_ACEOF
#define NF_REAL_IS_C_$cname 1
_ACEOF

                        ac_cv_ctype_fortran=yes
		        break
		    fi
	        else
		    as_fn_error $? "Could not link conftestf.o and conftest.o" "$LINENO" 5
	        fi
	    else
		as_fn_error $? "Could not compile conftestf.f" "$LINENO" 5
	    fi
	else
	    as_fn_error $? "Could not compile conftest.c" "$LINENO" 5
	fi
    done
    ${RM} -f conftest*

    if test "$ac_cv_ctype_fortran" = no ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no correspond data type in C" >&5
$as_echo "no correspond data type in C" >&6; }
    fi
    unset ac_cv_ctype_fortran


    cat >conftestf.f <<EOF
           doubleprecision values(4)
           integer status, sub
           data values /-1, -2, -3, -4/
           status = sub(values)
           end
EOF
    ac_cv_ctype_fortran=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran \"doubleprecision\" is " >&5
$as_echo_n "checking if Fortran \"doubleprecision\" is ... " >&6; }
    for ctype in double float; do
		cat >conftest.c <<EOF
	    int $FCALLSCSUB($ctype values[4])
	    {
		return(values[1] != -2 || values[2] != -3);
	    }
EOF
	doit='$CC -c ${CPPFLAGS} ${CFLAGS} conftest.c'
	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
	    doit='$FC ${FFLAGS} -c conftestf.f'
	    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
	        doit='$FC -o conftest ${FFLAGS} ${FLDFLAGS} conftestf.o conftest.o ${LDFLAGS} ${LIBS}'
	        if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
		    doit=./conftest
		    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$doit\""; } >&5
  (eval $doit) 2>&5
  ac_status=$?
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; }; then
		        		        { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$ctype\" in C" >&5
$as_echo "\"$ctype\" in C" >&6; }
		        cname=`echo $ctype | tr ' abcdefghijklmnopqrstuvwxyz' \
			    _ABCDEFGHIJKLMNOPQRSTUVWXYZ`
		        cat >>confdefs.h <<_ACEOF
#define NF_DOUBLEPRECISION_IS_C_$cname 1
_ACEOF

                        ac_cv_ctype_fortran=yes
		        break
		    fi
	        else
		    as_fn_error $? "Could not link conftestf.o and conftest.o" "$LINENO" 5
	        fi
	    else
		as_fn_error $? "Could not compile conftestf.f" "$LINENO" 5
	    fi
	else
	    as_fn_error $? "Could not compile conftest.c" "$LINENO" 5
	fi
    done
    ${RM} -f conftest*

    if test "$ac_cv_ctype_fortran" = no ; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no correspond data type in C" >&5
$as_echo "no correspond data type in C" >&6; }
    fi
    unset ac_cv_ctype_fortran



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran-equivalent to netCDF \"byte\"" >&5
$as_echo_n "checking for Fortran-equivalent to netCDF \"byte\"... " >&6; }

    ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

    for type in byte integer*1 integer; do
        cat > conftest.$ac_ext <<_ACEOF

               $type foo
               end

_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  break

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    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

    cat >>confdefs.h <<_ACEOF
#define NCBYTE_T $type
_ACEOF

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



    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran-equivalent to netCDF \"short\"" >&5
$as_echo_n "checking for Fortran-equivalent to netCDF \"short\"... " >&6; }

    ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

    for type in integer*2 integer; do
        cat > conftest.$ac_ext <<_ACEOF

               $type foo
               end

_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  break

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    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

    cat >>confdefs.h <<_ACEOF
#define NCSHORT_T $type
_ACEOF

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




	;;
    esac

    fi

    NFMPI_OFFSET="integer*$ac_cv_sizeof_MPI_Offset"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran NFMPI_OFFSET \"$NFMPI_OFFSET\"" >&5
$as_echo_n "checking for Fortran NFMPI_OFFSET \"$NFMPI_OFFSET\"... " >&6; }
        ac_ext=f
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_f77_compiler_gnu

    cat > conftest.$ac_ext <<_ACEOF

            subroutine sub(value)
            $NFMPI_OFFSET value
            end

_ACEOF
if ac_fn_f77_try_compile "$LINENO"; then :
  ac_cv_NFMPI_OFFSET=yes
else
  ac_cv_NFMPI_OFFSET=no

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

    if test "$ac_cv_NFMPI_OFFSET" = yes ; 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" >&5
$as_echo "no" >&6; }
        as_fn_error $? "F77 does not support \"$NFMPI_OFFSET\"" "$LINENO" 5
            fi
    ${RM} -rf conftest*
fi

SIZEOF_MPI_OFFSET=$ac_cv_sizeof_MPI_Offset


if test "x${enable_fortran}" = xyes ; then

   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran 90 module extension" >&5
$as_echo_n "checking Fortran 90 module extension... " >&6; }
if ${ac_cv_fc_module_ext+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

mkdir conftest.dir
cd conftest.dir
ac_cv_fc_module_ext=unknown
cat > conftest.$ac_ext <<_ACEOF

      module conftest_module
      contains
      subroutine conftest_routine
      write(*,'(a)') 'gotcha!'
      end subroutine
      end module
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ac_cv_fc_module_ext=`ls | sed -n 's,conftest_module\.,,p'`
   if test x$ac_cv_fc_module_ext = x; then
     ac_cv_fc_module_ext=`ls | sed -n 's,CONFTEST_MODULE\.,,p'`
   fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
cd ..
${RM} -rf conftest.dir
ac_ext=c
ac_cpp='$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_fc_module_ext" >&5
$as_echo "$ac_cv_fc_module_ext" >&6; }
FC_MODEXT=$ac_cv_fc_module_ext
if test "$FC_MODEXT" = unknown; then
  FC_MODEXT=
fi

      if test "x${FC_MODEXT}" = x ; then
      as_fn_error $? "cannot determine Fortran module file extension!" "$LINENO" 5
   fi
   if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: FC_MODEXT=$FC_MODEXT" >&5
$as_echo "$as_me: DEBUG: FC_MODEXT=$FC_MODEXT" >&6;}
          fi




{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran 90 module inclusion flag" >&5
$as_echo_n "checking Fortran 90 module inclusion flag... " >&6; }
if ${ac_cv_fc_module_flag+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

ac_cv_fc_module_flag=unknown
mkdir conftest.dir
cd conftest.dir
cat > conftest.$ac_ext <<_ACEOF

      module conftest_module
      contains
      subroutine conftest_routine
      write(*,'(a)') 'gotcha!'
      end subroutine
      end module
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  cd ..
   ac_fc_module_flag_FCFLAGS_save=$FCFLAGS
   # Flag ordering is significant for gfortran and Sun.
   for ac_flag in -I '-I ' -M '-M ' -p '-mod ' '-mdir ' '-module ' '-Am -I'; do
     # Add the flag twice to prevent matching an output flag.
     FCFLAGS="$ac_fc_module_flag_FCFLAGS_save ${ac_flag}conftest.dir ${ac_flag}conftest.dir"
     cat > conftest.$ac_ext <<_ACEOF

      program main
      use conftest_module
      call conftest_routine
      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ac_cv_fc_module_flag="$ac_flag"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     if test "$ac_cv_fc_module_flag" != unknown; then
       break
     fi
   done
   FCFLAGS=$ac_fc_module_flag_FCFLAGS_save

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
${RM} -rf conftest.dir
ac_ext=c
ac_cpp='$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_fc_module_flag" >&5
$as_echo "$ac_cv_fc_module_flag" >&6; }
if test "$ac_cv_fc_module_flag" != unknown; then
  FC_MODINC=$ac_cv_fc_module_flag

else
  FC_MODINC=
  as_fn_error $? "unable to find compiler flag for module search path" "$LINENO" 5
fi

# Ensure trailing whitespace is preserved in a Makefile.
ac_empty=""


      if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: FC_MODINC=$FC_MODINC" >&5
$as_echo "$as_me: DEBUG: FC_MODINC=$FC_MODINC" >&6;}
          fi




{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Fortran 90 module output flag" >&5
$as_echo_n "checking Fortran 90 module output flag... " >&6; }
if ${ac_cv_fc_module_output_flag+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

mkdir conftest.dir conftest.dir/sub
cd conftest.dir
ac_cv_fc_module_output_flag=unknown
ac_fc_module_output_flag_FCFLAGS_save=$FCFLAGS
# Flag ordering is significant: put flags late which some compilers use
# for the search path.
for ac_flag in -J '-J ' -fmod= -moddir= +moddir= -qmoddir= '-mod ' \
	      '-mdir ' '-module ' -M '-Am -M' '-e m -J '; do
  FCFLAGS="$ac_fc_module_output_flag_FCFLAGS_save ${ac_flag}sub"
  cat > conftest.$ac_ext <<_ACEOF

      module conftest_module
      contains
      subroutine conftest_routine
      write(*,'(a)') 'gotcha!'
      end subroutine
      end module
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  cd sub
     cat > conftest.$ac_ext <<_ACEOF

      program main
      use conftest_module
      call conftest_routine
      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  ac_cv_fc_module_output_flag="$ac_flag"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     cd ..
     if test "$ac_cv_fc_module_output_flag" != unknown; then
       break
     fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
done
FCFLAGS=$ac_fc_module_output_flag_FCFLAGS_save
cd ..
${RM} -rf conftest.dir
ac_ext=c
ac_cpp='$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_fc_module_output_flag" >&5
$as_echo "$ac_cv_fc_module_output_flag" >&6; }
if test "$ac_cv_fc_module_output_flag" != unknown; then
  FC_MODOUT=$ac_cv_fc_module_output_flag

else
  FC_MODOUT=
  as_fn_error $? "unable to find compiler flag to write module information to" "$LINENO" 5
fi

# Ensure trailing whitespace is preserved in a Makefile.
ac_empty=""


      if test "x${_DEBUG}" = xyes ; then
             { $as_echo "$as_me:${as_lineno-$LINENO}: DEBUG: FC_MODOUT=$FC_MODOUT" >&5
$as_echo "$as_me: DEBUG: FC_MODOUT=$FC_MODOUT" >&6;}
          fi


fi

if test "x${enable_fortran}" = xyes ; then


ac_ext=${ac_fc_srcext-f}
ac_compile='$FC -c $FCFLAGS $ac_fcflags_srcext conftest.$ac_ext >&5'
ac_link='$FC -o conftest$ac_exeext $FCFLAGS $LDFLAGS $ac_fcflags_srcext conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_fc_compiler_gnu

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if Fortran 90 compiler capitalizes .mod filenames" >&5
$as_echo_n "checking if Fortran 90 compiler capitalizes .mod filenames... " >&6; }
cat > conftest.$ac_ext <<_ACEOF

        module conftest
        end module conftest


_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :

fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
if test -f conftest.${FC_MODEXT} ; then
   ac_cv_prog_f90_uppercase_mod=no
else
   ac_cv_prog_f90_uppercase_mod=yes
   ${RM} -f CONFTEST.${FC_MODEXT}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_f90_uppercase_mod" >&5
$as_echo "$ac_cv_prog_f90_uppercase_mod" >&6; }
${RM} -f conftest*
ac_ext=c
ac_cpp='$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
UPPER_CASE_MOD=no
if test "x$ac_cv_prog_f90_uppercase_mod" = xyes ; then
   UPPER_CASE_MOD=yes
fi


if test "x${enable_fortran}" = xyes ; then
   if test "x${enable_strict}" = xyes; then
      FPPFLAGS="${FPPFLAGS} -Wall"
   fi





fi

has_fortran=${enable_fortran}



    #
    # NB: We always want to define WHATIS to prevent the
    # $(MANDIR)/$(WHATIS) make(1) target from being just $(MANDIR)/ and
    # conflicting with the (directory creation) target with the same name.
    #
    WHATIS=whatis
    case `uname -sr` in
	BSD/OS*|FreeBSD*)
	    # Can't generate a user-database -- only /usr/share/man/whatis.db.
	    MAKEWHATIS_CMD=
	    ;;
	'IRIX64 6.5'|'IRIX 6.5')
	    MAKEWHATIS_CMD='/usr/lib/makewhatis -M $(MANDIR) $(MANDIR)/whatis'
	    ;;
	'IRIX 6'*)
	    # Can't generate a user-database.
	    MAKEWHATIS_CMD=
	    ;;
	HP-UX*)
	    # Can't generate a user-database -- only /usr/lib/whatis.
	    MAKEWHATIS_CMD=
	    ;;
	'Linux '*)
	    # /usr/sbin/makewhatis doesn't work
	    MAKEWHATIS_CMD=
	    ;;
	ULTRIX*)
	    # Can't generate a user-database -- only /usr/lib/whatis.
	    MAKEWHATIS_CMD=
	    ;;
	*)
	    if test -r /usr/man/windex; then
		WHATIS=windex
	    fi
	    for ac_prog in catman makewhatis /usr/lib/makewhatis
do
  # Extract the first word of "$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_prog+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$prog"; then
  ac_cv_prog_prog="$prog" # Let the user override the test.
else
as_save_IFS=$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_prog="$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
prog=$ac_cv_prog_prog
if test -n "$prog"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $prog" >&5
$as_echo "$prog" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$prog" && break
done

	    case "$prog" in
		*catman*)
		    MAKEWHATIS_CMD=$prog' -w -M $(MANDIR)'
		    ;;
		*makewhatis*)
		    MAKEWHATIS_CMD=$prog' $(MANDIR)'
		    ;;
	    esac
	    ;;
    esac


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for manual-page index command" >&5
$as_echo_n "checking for manual-page index command... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEWHATIS_CMD" >&5
$as_echo "$MAKEWHATIS_CMD" >&6; }


# Check whether --enable-coverage was given.
if test "${enable_coverage+set}" = set; then :
  enableval=$enable_coverage; enable_coverage=${enableval}
else
  enable_coverage=no

fi

if test "x${enable_coverage}" = xyes; then
   if test "x${GCC}" = xyes; then
              LCOV_FLAGS="-pg -fprofile-arcs -ftest-coverage --coverage -O0"
       CFLAGS="${CFLAGS} ${LCOV_FLAGS}"
       if test "x${has_mpicxx}" = xyes ; then
          CXXFLAGS="${CXXFLAGS} ${LCOV_FLAGS}"
       fi
       if test "x${enable_fortran}" = xyes ; then
           FCFLAGS="${FCFLAGS}  ${LCOV_FLAGS}"
          F77FLAGS="${F77FLAGS} ${LCOV_FLAGS}"
          F90FLAGS="${F90FLAGS} ${LCOV_FLAGS}"
       fi
       LCOV_LIB=-lgcov

   else
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-coverage is for GNU compiler only" >&5
$as_echo "$as_me: WARNING: --enable-coverage is for GNU compiler only" >&2;}
      enable_coverage=no
   fi
fi


if test "x${has_mpicxx}" = xyes ; then

   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C++ macro __func__ or __FUNCTION__ is defined" >&5
$as_echo_n "checking if C++ macro __func__ or __FUNCTION__ is defined... " >&6; }
if ${ac_cv_cxx_macro_func+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_cxx_macro_func=no
    ac_cv_cxx_macro_function=no
    ac_ext=cpp
ac_cpp='$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 confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <iostream>
#ifdef FC_DUMMY_MAIN
#ifndef FC_DUMMY_MAIN_EQ_F77
#  ifdef __cplusplus
     extern "C"
#  endif
   int FC_DUMMY_MAIN() { return 1; }
#endif
#endif
int
main ()
{
std::cout << __func__;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_cxx_macro_func=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <iostream>
#ifdef FC_DUMMY_MAIN
#ifndef FC_DUMMY_MAIN_EQ_F77
#  ifdef __cplusplus
     extern "C"
#  endif
   int FC_DUMMY_MAIN() { return 1; }
#endif
#endif
int
main ()
{
std::cout << __FUNCTION__;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_cxx_macro_function=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


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

   if test "x${ac_cv_cxx_macro_func}" == xyes ; then
      $as_echo "#define HAVE_FUNC_MACRO 1" >>confdefs.h

   fi
   if test "x${ac_cv_cxx_macro_function}" == xyes ; then
      $as_echo "#define HAVE_FUNCTION_MACRO 1" >>confdefs.h

   fi
fi

if test "x${debug}" = xyes; then
            if ! echo "${CFLAGS}" | ${EGREP} -q -- "-g" ; then
      CFLAGS="${CFLAGS} -g"
   fi
   CFLAGS=`echo $CFLAGS | sed 's/-O. *//g' | sed 's/-fast *//g'`
   CFLAGS="${CFLAGS} -O0"

   if test "x${has_mpicxx}" = xyes ; then
      if ! echo "${CXXFLAGS}" | ${EGREP} -q -- "-g" ; then
         CXXFLAGS="${CXXFLAGS} -g"
      fi
      CXXFLAGS=`echo $CXXFLAGS | sed 's/-O. *//g' | sed 's/-fast *//g'`
      CXXFLAGS="${CXXFLAGS} -O0"
   fi

   if test "x${enable_fortran}" = xyes ; then
      if ! echo "${FCFLAGS}" | ${EGREP} -q -- "-g" ; then
         FCFLAGS="${FCFLAGS} -g"
      fi
      if ! echo "${F77FLAGS}" | ${EGREP} -q -- "-g" ; then
         F77FLAGS="${F77FLAGS} -g"
      fi
      if ! echo "${F90FLAGS}" | ${EGREP} -q -- "-g" ; then
         F90FLAGS="${F90FLAGS} -g"
      fi

       FCFLAGS=`echo $FCFLAGS | sed 's/-O. *//g' | sed 's/-fast *//g'`
      F77FLAGS=`echo $F77FLAGS | sed 's/-O. *//g' | sed 's/-fast *//g'`
      F90FLAGS=`echo $F90FLAGS | sed 's/-O. *//g' | sed 's/-fast *//g'`
       FCFLAGS="${FCFLAGS}  -O0"
      F77FLAGS="${F77FLAGS} -O0"
      F90FLAGS="${F90FLAGS} -O0"
   fi
fi

chmod u+x ${srcdir}/scripts/install-sh

# Check whether --enable-subfiling was given.
if test "${enable_subfiling+set}" = set; then :
  enableval=$enable_subfiling; enable_subfiling=${enableval}
else
  enable_subfiling=no

fi

if test "x$enable_subfiling" = "xyes" ; then
   $as_echo "#define ENABLE_SUBFILING 1" >>confdefs.h


fi

# Extract the first word of "latex", so it can be a program name with args.
set dummy latex; 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_LATEX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $LATEX in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_LATEX="$LATEX" # 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_LATEX="$as_dir/$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
LATEX=$ac_cv_path_LATEX
if test -n "$LATEX"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LATEX" >&5
$as_echo "$LATEX" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


# Extract the first word of "dvipdf", so it can be a program name with args.
set dummy dvipdf; 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_DVIPDF+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $DVIPDF in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_DVIPDF="$DVIPDF" # 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_DVIPDF="$as_dir/$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
DVIPDF=$ac_cv_path_DVIPDF
if test -n "$DVIPDF"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DVIPDF" >&5
$as_echo "$DVIPDF" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


has_latex=no
if test "x${LATEX}" != x ; then
    has_latex=yes
fi




BUILDDIR=`pwd`


# Check whether --enable-file-sync was given.
if test "${enable_file_sync+set}" = set; then :
  enableval=$enable_file_sync; file_sync=${enableval}
else
  file_sync=yes

fi

if test "x${file_sync}" = xno ; then
    $as_echo "#define DISABLE_FILE_SYNC 1" >>confdefs.h

fi

# Check whether --enable-large-file-test was given.
if test "${enable_large_file_test+set}" = set; then :
  enableval=$enable_large_file_test; large_file_test=${enableval}
else
  large_file_test=no

fi



PNETCDF_INC=${BUILDDIR}/src/libf90
PNETCDF_LIB="-L${BUILDDIR}/src/lib"






if test "x${TEST_MPIRUN}" = x ; then
        TEST_MPIRUN="mpiexec -n NP"
fi
if test "x${TEST_OUTDIR}" = x ; then
        TEST_OUTDIR=.
fi




# 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_path_SEQ_CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $SEQ_CC in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_SEQ_CC="$SEQ_CC" # 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_SEQ_CC="$as_dir/$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

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




ac_config_headers="$ac_config_headers src/libf/nfconfig_inc"

ac_config_files="$ac_config_files macros.make Makefile src/Makefile src/lib/Makefile src/lib/pnetcdf.h src/lib/pnetcdf.pc src/utils/Makefile src/utils/ncmpidump/Makefile src/utils/ncmpidiff/Makefile src/utils/ncmpigen/Makefile src/utils/ncmpivalid/Makefile src/utils/pnetcdf_version/Makefile src/utils/ncoffsets/Makefile test/Makefile test/common/Makefile test/nc_test/Makefile test/C/Makefile test/fandc/Makefile test/testcases/Makefile test/nonblocking/Makefile test/header/Makefile test/cdf_format/Makefile test/largefile/Makefile examples/C/Makefile examples/tutorial/Makefile examples/Makefile doc/Makefile man/Makefile scripts/Makefile benchmarks/Makefile benchmarks/C/Makefile test/nf_test/Makefile test/nf_test/tests.inc test/nf90_test/Makefile test/F90/Makefile examples/F77/Makefile examples/F90/Makefile src/libf90/Makefile src/libf90/pnetcdf.f90 src/libf90/api.f90 src/libf90/nfmpi_constants.f90 src/libf/Makefile src/libf/pnetcdf.inc src/libcxx/Makefile examples/CXX/Makefile test/CXX/Makefile benchmarks/FLASH-IO/Makefile test/subfile/Makefile"


# The following dependency is for configure.in and configure
# See autoconf manual 2.69, Section 4.8.5 Automatic Remaking
ac_config_files="$ac_config_files stamp-h"


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=
U=
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



case $FC_MODINC in #(
  *\ ) FC_MODINC=$FC_MODINC'${ac_empty}' ;;
esac
case $FC_MODOUT in #(
  *\ ) FC_MODOUT=$FC_MODOUT'${ac_empty}' ;;
esac

: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$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 parallel-netcdf $as_me 1.7.0, 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"

_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

Report bugs to <parallel-netcdf@mcs.anl.gov>."

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
parallel-netcdf config.status 1.7.0
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'
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
_ACEOF

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

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "src/lib/ncconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS src/lib/ncconfig.h" ;;
    "src/libf/nfconfig_inc") CONFIG_HEADERS="$CONFIG_HEADERS src/libf/nfconfig_inc" ;;
    "macros.make") CONFIG_FILES="$CONFIG_FILES macros.make" ;;
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
    "src/lib/Makefile") CONFIG_FILES="$CONFIG_FILES src/lib/Makefile" ;;
    "src/lib/pnetcdf.h") CONFIG_FILES="$CONFIG_FILES src/lib/pnetcdf.h" ;;
    "src/lib/pnetcdf.pc") CONFIG_FILES="$CONFIG_FILES src/lib/pnetcdf.pc" ;;
    "src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;;
    "src/utils/ncmpidump/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/ncmpidump/Makefile" ;;
    "src/utils/ncmpidiff/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/ncmpidiff/Makefile" ;;
    "src/utils/ncmpigen/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/ncmpigen/Makefile" ;;
    "src/utils/ncmpivalid/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/ncmpivalid/Makefile" ;;
    "src/utils/pnetcdf_version/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/pnetcdf_version/Makefile" ;;
    "src/utils/ncoffsets/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/ncoffsets/Makefile" ;;
    "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
    "test/common/Makefile") CONFIG_FILES="$CONFIG_FILES test/common/Makefile" ;;
    "test/nc_test/Makefile") CONFIG_FILES="$CONFIG_FILES test/nc_test/Makefile" ;;
    "test/C/Makefile") CONFIG_FILES="$CONFIG_FILES test/C/Makefile" ;;
    "test/fandc/Makefile") CONFIG_FILES="$CONFIG_FILES test/fandc/Makefile" ;;
    "test/testcases/Makefile") CONFIG_FILES="$CONFIG_FILES test/testcases/Makefile" ;;
    "test/nonblocking/Makefile") CONFIG_FILES="$CONFIG_FILES test/nonblocking/Makefile" ;;
    "test/header/Makefile") CONFIG_FILES="$CONFIG_FILES test/header/Makefile" ;;
    "test/cdf_format/Makefile") CONFIG_FILES="$CONFIG_FILES test/cdf_format/Makefile" ;;
    "test/largefile/Makefile") CONFIG_FILES="$CONFIG_FILES test/largefile/Makefile" ;;
    "examples/C/Makefile") CONFIG_FILES="$CONFIG_FILES examples/C/Makefile" ;;
    "examples/tutorial/Makefile") CONFIG_FILES="$CONFIG_FILES examples/tutorial/Makefile" ;;
    "examples/Makefile") CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;;
    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
    "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
    "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
    "benchmarks/Makefile") CONFIG_FILES="$CONFIG_FILES benchmarks/Makefile" ;;
    "benchmarks/C/Makefile") CONFIG_FILES="$CONFIG_FILES benchmarks/C/Makefile" ;;
    "test/nf_test/Makefile") CONFIG_FILES="$CONFIG_FILES test/nf_test/Makefile" ;;
    "test/nf_test/tests.inc") CONFIG_FILES="$CONFIG_FILES test/nf_test/tests.inc" ;;
    "test/nf90_test/Makefile") CONFIG_FILES="$CONFIG_FILES test/nf90_test/Makefile" ;;
    "test/F90/Makefile") CONFIG_FILES="$CONFIG_FILES test/F90/Makefile" ;;
    "examples/F77/Makefile") CONFIG_FILES="$CONFIG_FILES examples/F77/Makefile" ;;
    "examples/F90/Makefile") CONFIG_FILES="$CONFIG_FILES examples/F90/Makefile" ;;
    "src/libf90/Makefile") CONFIG_FILES="$CONFIG_FILES src/libf90/Makefile" ;;
    "src/libf90/pnetcdf.f90") CONFIG_FILES="$CONFIG_FILES src/libf90/pnetcdf.f90" ;;
    "src/libf90/api.f90") CONFIG_FILES="$CONFIG_FILES src/libf90/api.f90" ;;
    "src/libf90/nfmpi_constants.f90") CONFIG_FILES="$CONFIG_FILES src/libf90/nfmpi_constants.f90" ;;
    "src/libf/Makefile") CONFIG_FILES="$CONFIG_FILES src/libf/Makefile" ;;
    "src/libf/pnetcdf.inc") CONFIG_FILES="$CONFIG_FILES src/libf/pnetcdf.inc" ;;
    "src/libcxx/Makefile") CONFIG_FILES="$CONFIG_FILES src/libcxx/Makefile" ;;
    "examples/CXX/Makefile") CONFIG_FILES="$CONFIG_FILES examples/CXX/Makefile" ;;
    "test/CXX/Makefile") CONFIG_FILES="$CONFIG_FILES test/CXX/Makefile" ;;
    "benchmarks/FLASH-IO/Makefile") CONFIG_FILES="$CONFIG_FILES benchmarks/FLASH-IO/Makefile" ;;
    "test/subfile/Makefile") CONFIG_FILES="$CONFIG_FILES test/subfile/Makefile" ;;
    "stamp-h") CONFIG_FILES="$CONFIG_FILES stamp-h" ;;

  *) 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
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    "
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
_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
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$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
 ;;


  esac


  case $ac_file$ac_mode in
    "stamp-h":F) echo timestamp > stamp-h ;;

  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

echo "------------------------------------------------------------------------------"

if test "x${enable_mpi_io_test}" = xno ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
       NOTE: disabling the MPI-IO test is a VERY bad idea.
       Please make sure you know what you are doing" >&5
$as_echo "$as_me: WARNING:
       NOTE: disabling the MPI-IO test is a VERY bad idea.
       Please make sure you know what you are doing" >&2;}
fi

msg_large_files=no
if test "$ac_cv_sizeof_off_t" -gt 4 ; then
   msg_large_files=yes
fi

echo \
"
   ${PACKAGE_NAME} Version ${PACKAGE_VERSION}

   Features:  Support for large files (> 4 GB)                  - ${msg_large_files}
              Build C++ APIs                                    - ${has_mpicxx}
              Build Fortran APIs                                - ${enable_fortran}
              Enable request aggregation in nonblocking APIs    - ${enable_aggregation}
              Build CDF-5 support                               - ${enable_cdf5}
              Build subfiling support                           - ${enable_subfiling}"
if test "x${ac_cv_c_bigendian}" = xno  && (test "x${in_place_swap}" = xno) ; then
   echo "\
              Memory in-place byte swap                         - disabled"
fi
if test "x${large_file_test}" = xyes; then
   echo "\
              Testing large file/variable I/O                   - enabled"
fi
if test "x${debug}" = xyes; then
   echo "\
              PnetCDF internal debug mode                       - enabled"
fi
if test "x${enable_fortran}" = xyes && (test "x${F77_SUPPORT_FREEFORM}" = xno) ; then
   echo "\
              Support free form in Fortran 77                   - no"
fi

echo "\

   Compilers: MPICC       = ${MPICC}"
if test "${has_mpicxx}" = yes ; then
   echo "\
              MPICXX      = ${MPICXX}"
fi
if test "${enable_fortran}" = yes ; then
   echo "\
              MPIF77      = ${MPIF77}
              MPIF90      = ${MPIF90}"
fi
echo "\
              CFLAGS      = ${CFLAGS}"
if test "x${CPPFLAGS}" != x ; then
   echo "\
              CPPFLAGS    = ${CPPFLAGS}"
fi
if test "${has_mpicxx}" = yes ; then
   echo "\
              CXXFLAGS    = ${CXXFLAGS}"
   if test "x${CXXCPPFLAGS}" != x ; then
      echo "\
              CXXCPPFLAGS = ${CXXCPPFLAGS}"
   fi
fi
if test "${enable_fortran}" = yes ; then
   echo "\
              F77FLAGS    = ${F77FLAGS}
              F90FLAGS    = ${F90FLAGS}"
   if test "x${FPPFLAGS}" != x ; then
      echo "\
              FPPFLAGS    = ${FPPFLAGS}"
   fi
fi
if test "x${LDFLAGS}" != x ; then
   echo "\
              LDFLAGS     = ${LDFLAGS}"
fi
if test "x${LIBS}" != x ; then
   echo "\
              LIBS        = ${LIBS}"
fi
echo "\

   Now type 'make' to build the library and utility tools.
   Type 'make [<target>]'
       where the optional <target> is:
           testing          - test PnetCDF build for sequential run
           ptest            - test PnetCDF build for parallel run
           install          - install PnetCDF
------------------------------------------------------------------------------"

