#! /bin/sh
# From configure.ac Autotools support for the ABINIT Fallbacks.
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for ABINIT-Fallbacks 9.8.
#
# Report bugs to <https://bugs.launchpad.net/abinit-fallbacks/>.
#
#
# 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: https://bugs.launchpad.net/abinit-fallbacks/ about your
$0: system, 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='ABINIT-Fallbacks'
PACKAGE_TARNAME='abinit-fallbacks'
PACKAGE_VERSION='9.8'
PACKAGE_STRING='ABINIT-Fallbacks 9.8'
PACKAGE_BUGREPORT='https://bugs.launchpad.net/abinit-fallbacks/'
PACKAGE_URL=''

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

ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
LIBOBJS
afb_pkg_list
afb_libpsml_tarball
afb_libpsml_ok
DO_TEST_LIBPSML_FALSE
DO_TEST_LIBPSML_TRUE
DO_BUILD_LIBPSML_FALSE
DO_BUILD_LIBPSML_TRUE
ARFLAGS_LIBPSML
LIBS_LIBPSML
LDFLAGS_LIBPSML
FCFLAGS_LIBPSML
FPPFLAGS_LIBPSML
CFGFLAGS_LIBPSML
enable_libpsml
libpsml_pkg_string
libpsml_pkg_inst
libpsml_pkg_name
afb_xmlf90_libs
afb_xmlf90_incs
afb_xmlf90_tarball
afb_xmlf90_ok
DO_TEST_XMLF90_FALSE
DO_TEST_XMLF90_TRUE
DO_BUILD_XMLF90_FALSE
DO_BUILD_XMLF90_TRUE
ARFLAGS_XMLF90
LIBS_XMLF90
LDFLAGS_XMLF90
FCFLAGS_XMLF90
FPPFLAGS_XMLF90
CFGFLAGS_XMLF90
with_xmlf90_libs
with_xmlf90_incs
enable_xmlf90
xmlf90_pkg_string
xmlf90_pkg_inst
xmlf90_pkg_name
afb_wannier90_tarball
afb_wannier90_ok
DO_TEST_WANNIER90_FALSE
DO_TEST_WANNIER90_TRUE
DO_BUILD_WANNIER90_FALSE
DO_BUILD_WANNIER90_TRUE
ARFLAGS_WANNIER90
LIBS_WANNIER90
LDFLAGS_WANNIER90
FCFLAGS_WANNIER90
FPPFLAGS_WANNIER90
CFGFLAGS_WANNIER90
enable_wannier90
wannier90_pkg_string
wannier90_pkg_inst
wannier90_pkg_name
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  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
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  | --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 ABINIT-Fallbacks 9.8 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/abinit-fallbacks]
  --htmldir=DIR           html documentation [DOCDIR]
  --dvidir=DIR            dvi documentation [DOCDIR]
  --pdfdir=DIR            pdf documentation [DOCDIR]
  --psdir=DIR             ps documentation [DOCDIR]
_ACEOF

  cat <<\_ACEOF

Program names:
  --program-prefix=PREFIX            prepend PREFIX to installed program names
  --program-suffix=SUFFIX            append SUFFIX to installed program names
  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names

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

if test -n "$ac_init_help"; then
  case $ac_init_help in
     short | recursive ) echo "Configuration of ABINIT-Fallbacks 9.8:";;
   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-silent-rules   less verbose build output (undo: "make V=1")
  --disable-silent-rules  verbose build output (undo: "make V=0")
  --enable-hdf5           Enable HDF5 support in NetCDF4 (default: yes)
  --enable-local-build    Build and install the fallbacks within the source
                          tree (default: no)
  --enable-dependency-tracking
                          do not reject slow dependency extractors
  --disable-dependency-tracking
                          speeds up one-time build
  --disable-hdf5          Disable High performance data software library and
                          file format support
  --disable-libxc         Disable LibXC library 6.0.0 (upstream release)
                          support
  --disable-linalg        Disable Oldish BLAS/LAPACK implementation customized
                          for Abinit support
  --disable-atompaw       Disable AtomPAW version 4.2.0.2 (upstream release)
                          support
  --disable-netcdf4       Disable NetCDF library 4.9.0 (upstream release)
                          support
  --disable-netcdf4-fortran
                          Disable NetCDF Fortran library 4.6.0 (upstream
                          release) support
  --disable-bigdft        Disable BigDFT abinit-designed library 1.7.1.30
                          support
  --disable-wannier90     Disable Wannier90 program 2.0.1.1 (special edition
                          hacked by YP+MT) support
  --disable-xmlf90        Disable XML Fortran library 1.5.6 support
  --disable-libpsml       Disable PSML library 1.1.12 (upstream release)
                          support

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
  --with-fc-vendor        Fortran compiler vendor to be used by the build
                          system (default: None)
  --with-fc-version       Fortran compiler version to be used by the build
                          system (default: None)
  --with-tardir           Repository of tarballs for fallbacks (default: None)
  --with-hdf5-bins        Path to external hdf5 executables
  --with-hdf5-incs        Include flags for an external hdf5
  --with-hdf5-libs        Library flags for an external hdf5
  --with-hdf5=yes/no/PATH location of h5pcc for parallel HDF5 configuration
  --with-hdf5=yes/no/PATH location of h5cc for serial HDF5 configuration
  --with-libxc-incs       Include flags for an external libxc
  --with-libxc-libs       Library flags for an external libxc
  --with-linalg-incs      Include flags for an external linalg
  --with-linalg-libs      Library flags for an external linalg
  --with-netcdf4-bins     Path to external netcdf4 executables
  --with-netcdf4-incs     Include flags for an external netcdf4
  --with-netcdf4-libs     Library flags for an external netcdf4
  --with-netcdf4=yes/no/PATH
                          base directory of parallel NetCDF4 installation
  --with-netcdf4=yes/no/PATH
                          base directory of serial NetCDF4 installation
  --with-netcdf4-fortran-bins
                          Path to external netcdf4_fortran executables
  --with-netcdf4-fortran-incs
                          Include flags for an external netcdf4_fortran
  --with-netcdf4-fortran-libs
                          Library flags for an external netcdf4_fortran
  --with-xmlf90-incs      Include flags for an external xmlf90
  --with-xmlf90-libs      Library flags for an external xmlf90

Some influential environment variables:
  ARFLAGS_EXTRA
              Additional library archiver flags
  CC_LDFLAGS  C linker flags
  CC_LIBS     C linker libraries
  CFGFLAGS    Configure flags
  CFGFLAGS_EXTRA
              Additional configure flags
  CFGSCRIPT   Configure script
  CFLAGS_EXTRA
              Additional C compiler flags
  CPPFLAGS_EXTRA
              Additional C preprocessor flags
  CXXFLAGS_EXTRA
              Additional C++ compiler flags
  CXX_LDFLAGS C++ linker flags
  CXX_LDFLAGS_EXTRA
              Additional C++ linker flags
  CXX_LIBS    C++ linker additional libraries
  FCFLAGS_EXTRA
              Additional Fortran compiler flags
  FC_LDFLAGS  Fortran linker flags
  FC_LDFLAGS_EXTRA
              Additional Fortran linker flags
  FC_LIBS     Fortran linker additional libraries
  FPP         Fortran preprocessor
  FPPFLAGS    Fortran preprocessor flags
  FPPFLAGS_EXTRA
              Additional Fortran preprocessor flags
  XPP         C++ preprocessor
  XPPFLAGS    C++ preprocessor flags
  XPPFLAGS_EXTRA
              Additional C++ preprocessor flags
  CC          C compiler command
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
              nonstandard directory <lib dir>
  LIBS        libraries to pass to the linker, e.g. -l<library>
  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
              you have headers in a nonstandard directory <include dir>
  CPP         C preprocessor
  CXX         C++ compiler command
  CXXFLAGS    C++ compiler flags
  FC          Fortran compiler command
  FCFLAGS     Fortran compiler flags
  CFGFLAGS_HDF5
              Options to the configure script of hdf5
  CPPFLAGS_HDF5
              C preprocessor flags of hdf5
  CFLAGS_HDF5 C flags of hdf5
  LDFLAGS_HDF5
              Link flags of hdf5
  LIBS_HDF5   Additional linker libraries of hdf5
  ARFLAGS_HDF5
              Library archiver flags of hdf5
  CFGFLAGS_LIBXC
              Options to the configure script of libxc
  CPPFLAGS_LIBXC
              C preprocessor flags of libxc
  CFLAGS_LIBXC
              C flags of libxc
  FPPFLAGS_LIBXC
              Fortran preprocessor flags of libxc
  FCFLAGS_LIBXC
              Fortran flags of libxc
  LDFLAGS_LIBXC
              Link flags of libxc
  LIBS_LIBXC  Additional linker libraries of libxc
  ARFLAGS_LIBXC
              Library archiver flags of libxc
  CFGFLAGS_LINALG
              Options to the configure script of linalg
  FPPFLAGS_LINALG
              Fortran preprocessor flags of linalg
  FCFLAGS_LINALG
              Fortran flags of linalg
  LDFLAGS_LINALG
              Link flags of linalg
  LIBS_LINALG Additional linker libraries of linalg
  ARFLAGS_LINALG
              Library archiver flags of linalg
  CFGFLAGS_ATOMPAW
              Options to the configure script of atompaw
  FPPFLAGS_ATOMPAW
              Fortran preprocessor flags of atompaw
  FCFLAGS_ATOMPAW
              Fortran flags of atompaw
  LDFLAGS_ATOMPAW
              Link flags of atompaw
  LIBS_ATOMPAW
              Additional linker libraries of atompaw
  ARFLAGS_ATOMPAW
              Library archiver flags of atompaw
  CFGFLAGS_NETCDF4
              Options to the configure script of netcdf4
  CPPFLAGS_NETCDF4
              C preprocessor flags of netcdf4
  CFLAGS_NETCDF4
              C flags of netcdf4
  LDFLAGS_NETCDF4
              Link flags of netcdf4
  LIBS_NETCDF4
              Additional linker libraries of netcdf4
  ARFLAGS_NETCDF4
              Library archiver flags of netcdf4
  CFGFLAGS_NETCDF4_FORTRAN
              Options to the configure script of netcdf4_fortran
  FPPFLAGS_NETCDF4_FORTRAN
              Fortran preprocessor flags of netcdf4_fortran
  FCFLAGS_NETCDF4_FORTRAN
              Fortran flags of netcdf4_fortran
  LDFLAGS_NETCDF4_FORTRAN
              Link flags of netcdf4_fortran
  LIBS_NETCDF4_FORTRAN
              Additional linker libraries of netcdf4_fortran
  ARFLAGS_NETCDF4_FORTRAN
              Library archiver flags of netcdf4_fortran
  CFGFLAGS_BIGDFT
              Options to the configure script of bigdft
  CPPFLAGS_BIGDFT
              C preprocessor flags of bigdft
  CFLAGS_BIGDFT
              C flags of bigdft
  FPPFLAGS_BIGDFT
              Fortran preprocessor flags of bigdft
  FCFLAGS_BIGDFT
              Fortran flags of bigdft
  LDFLAGS_BIGDFT
              Link flags of bigdft
  LIBS_BIGDFT Additional linker libraries of bigdft
  ARFLAGS_BIGDFT
              Library archiver flags of bigdft
  CFGFLAGS_WANNIER90
              Options to the configure script of wannier90
  FPPFLAGS_WANNIER90
              Fortran preprocessor flags of wannier90
  FCFLAGS_WANNIER90
              Fortran flags of wannier90
  LDFLAGS_WANNIER90
              Link flags of wannier90
  LIBS_WANNIER90
              Additional linker libraries of wannier90
  ARFLAGS_WANNIER90
              Library archiver flags of wannier90
  CFGFLAGS_XMLF90
              Options to the configure script of xmlf90
  FPPFLAGS_XMLF90
              Fortran preprocessor flags of xmlf90
  FCFLAGS_XMLF90
              Fortran flags of xmlf90
  LDFLAGS_XMLF90
              Link flags of xmlf90
  LIBS_XMLF90 Additional linker libraries of xmlf90
  ARFLAGS_XMLF90
              Library archiver flags of xmlf90
  CFGFLAGS_LIBPSML
              Options to the configure script of libpsml
  FPPFLAGS_LIBPSML
              Fortran preprocessor flags of libpsml
  FCFLAGS_LIBPSML
              Fortran flags of libpsml
  LDFLAGS_LIBPSML
              Link flags of libpsml
  LIBS_LIBPSML
              Additional linker libraries of libpsml
  ARFLAGS_LIBPSML
              Library archiver flags of libpsml

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 <https://bugs.launchpad.net/abinit-fallbacks/>.
_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 $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$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

    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
    elif test -f "$ac_srcdir/configure"; then
      echo &&
      $SHELL "$ac_srcdir/configure" --help=recursive
    else
      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
    fi || ac_status=$?
    cd "$ac_pwd" || { ac_status=$?; break; }
  done
fi

test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
  cat <<\_ACEOF
ABINIT-Fallbacks configure 9.8
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.$ac_ext, and return whether this succeeded.
ac_fn_c_try_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext
  if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_c_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_c_try_compile

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

# 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
  rm -f conftest.$ac_objext
  if { { ac_try="$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 "$ac_compile") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_fc_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_fc_try_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;}
( $as_echo "## ----------------------------------------------------------- ##
## Report this to https://bugs.launchpad.net/abinit-fallbacks/ ##
## ----------------------------------------------------------- ##"
     ) | sed "s/^/$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_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_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
  rm -f conftest.$ac_objext conftest$ac_exeext
  if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_c_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 test -x conftest$ac_exeext
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

} # ac_fn_c_try_link

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

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

} # ac_fn_fc_try_link

# ac_fn_fc_try_run LINENO
# -----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
# that executables *can* be run.
ac_fn_fc_try_run ()
{
  as_lineno=${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_fc_try_run
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 ABINIT-Fallbacks $as_me 9.8, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ $0 $@

_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME
## --------- ##
## Platform. ##
## --------- ##

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

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

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

_ASUNAME

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

} >&5

cat >&5 <<_ACEOF


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

_ACEOF


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

# When interrupted or exit'd, cleanup temporary files, and complete
# config.log.  We remove comments because anyway the quotes in there
# would cause problems or look ugly.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
  # Save into config.log some information that might help in debugging.
  {
    echo

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

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

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

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

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

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

# Predefined preprocessor variables.

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

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

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

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

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

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


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

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

# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
  eval ac_new_set=\$ac_env_${ac_var}_set
  eval ac_old_val=\$ac_cv_env_${ac_var}_value
  eval ac_new_val=\$ac_env_${ac_var}_value
  case $ac_old_set,$ac_new_set in
    set,)
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,set)
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
      ac_cache_corrupted=: ;;
    ,);;
    *)
      if test "x$ac_old_val" != "x$ac_new_val"; then
	# differences in whitespace do not lead to failure.
	ac_old_val_w=`echo x $ac_old_val`
	ac_new_val_w=`echo x $ac_new_val`
	if test "$ac_old_val_w" != "$ac_new_val_w"; then
	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	  ac_cache_corrupted=:
	else
	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
	  eval $ac_var=\$ac_old_val
	fi
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
      fi;;
  esac
  # Pass precious variables to config.status.
  if test "$ac_new_set" = set; then
    case $ac_new_val in
    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
    *) ac_arg=$ac_var=$ac_new_val ;;
    esac
    case " $ac_configure_args " in
      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
    esac
  fi
done
if $ac_cache_corrupted; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
fi
## -------------------- ##
## Main body of script. ##
## -------------------- ##

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



ac_aux_dir=
for ac_dir in config/gnu "$srcdir"/config/gnu; do
  if test -f "$ac_dir/install-sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install-sh -c"
    break
  elif test -f "$ac_dir/install.sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install.sh -c"
    break
  elif test -f "$ac_dir/shtool"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/shtool install -c"
    break
  fi
done
if test -z "$ac_aux_dir"; then
  as_fn_error $? "cannot find install-sh, install.sh, or shtool in config/gnu \"$srcdir\"/config/gnu" "$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.



ac_builddir=.

case "." in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "." | 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


# ---------------------------------------------------------------------------- #

#
# Startup
#

# Initial setup
# 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


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

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


# The aliases save the names the user supplied, while $host etc.
# will get canonicalized.
test -n "$target_alias" &&
  test "$program_prefix$program_suffix$program_transform_name" = \
    NONENONEs,x,x, &&
  program_prefix=${target_alias}-
am__api_version='1.16'

# Find a good install program.  We prefer a C program (faster),
# so one script is as good as another.  But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AmigaOS /C/install, which installs bootblocks on floppy discs
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# OS/2's system install, which has a completely different semantic
# ./install, which can be erroneously created by make from ./install.sh.
# Reject install programs that cannot install multiple files.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
$as_echo_n "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if ${ac_cv_path_install+:} false; then :
  $as_echo_n "(cached) " >&6
else
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    # Account for people who put trailing slashes in PATH elements.
case $as_dir/ in #((
  ./ | .// | /[cC]/* | \
  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
  /usr/ucb/* ) ;;
  *)
    # OSF1 and SCO ODT 3.0 have their own names for install.
    # Don't use installbsd from OSF since it installs stuff as root
    # by default.
    for ac_prog in ginstall scoinst install; do
      for ac_exec_ext in '' $ac_executable_extensions; do
	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
	  if test $ac_prog = install &&
	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	    # AIX install.  It has an incompatible calling convention.
	    :
	  elif test $ac_prog = install &&
	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	    # program-specific install script used by HP pwplus--don't use.
	    :
	  else
	    rm -rf conftest.one conftest.two conftest.dir
	    echo one > conftest.one
	    echo two > conftest.two
	    mkdir conftest.dir
	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
	      test -s conftest.one && test -s conftest.two &&
	      test -s conftest.dir/conftest.one &&
	      test -s conftest.dir/conftest.two
	    then
	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	      break 3
	    fi
	  fi
	fi
      done
    done
    ;;
esac

  done
IFS=$as_save_IFS

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

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

# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'

test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'

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

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

# Do 'set' in a subshell so we don't clobber the current shell's
# arguments.  Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
if (
   am_has_slept=no
   for am_try in 1 2; do
     echo "timestamp, slept: $am_has_slept" > conftest.file
     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
     if test "$*" = "X"; then
	# -L didn't work.
	set X `ls -t "$srcdir/configure" conftest.file`
     fi
     if test "$*" != "X $srcdir/configure conftest.file" \
	&& test "$*" != "X conftest.file $srcdir/configure"; then

	# If neither matched, then we have a broken ls.  This can happen
	# if, for instance, CONFIG_SHELL is bash and it inherits a
	# broken ls alias from the environment.  This has actually
	# happened.  Such a system could not be considered "sane".
	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
  alias in your environment" "$LINENO" 5
     fi
     if test "$2" = conftest.file || test $am_try -eq 2; then
       break
     fi
     # Just in case.
     sleep 1
     am_has_slept=yes
   done
   test "$2" = conftest.file
   )
then
   # Ok.
   :
else
   as_fn_error $? "newly created file is older than distributed files!
Check your system clock" "$LINENO" 5
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
# If we didn't sleep, we still need to ensure time stamps of config.status and
# generated files are strictly newer.
am_sleep_pid=
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
  ( sleep 1 ) &
  am_sleep_pid=$!
fi

rm -f conftest.file

test "$program_prefix" != NONE &&
  program_transform_name="s&^&$program_prefix&;$program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
# Double any \ or $.
# By default was `s,x,x', remove it if useless.
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`

# Expand $ac_aux_dir to an absolute path.
am_aux_dir=`cd "$ac_aux_dir" && pwd`

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

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

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

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


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

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

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

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

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

fi

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

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

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


  test -n "$AWK" && break
done

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

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

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

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

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

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


# Define the identity of the package.
 PACKAGE='abinit-fallbacks'
 VERSION='9.8'


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


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

# Some tools Automake needs.

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


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


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


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


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

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

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


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

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






# POSIX will say in a future version that running "rm -f" with no argument
# is OK; and we want to be able to make that assumption in our Makefile
# recipes.  So use an aggressive probe to check that the usage we want is
# actually supported "in the wild" to an acceptable degree.
# See automake bug#10828.
# To make any issue more visible, cause the running configure to be aborted
# by default if the 'rm' program in use doesn't match our expectations; the
# user can still override this though.
if rm -f && rm -fr && rm -rf; then : OK; else
  cat >&2 <<'END'
Oops!

Your 'rm' program seems unable to run without file operands specified
on the command line, even when the '-f' option is present.  This is contrary
to the behaviour of most rm programs out there, and not conforming with
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>

Please tell bug-automake@gnu.org about your system, including the value
of your $PATH and any error possibly output before this message.  This
can help us improve future automake versions.

END
  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
    echo 'Configuration will proceed anyway, since you have set the' >&2
    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
    echo >&2
  else
    cat >&2 <<'END'
Aborting the configuration process, to ensure you take notice of the issue.

You can download and install GNU coreutils to get an 'rm' implementation
that behaves properly: <https://www.gnu.org/software/coreutils/>.

If you want to complete the configuration process using your problematic
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
to "yes", and re-run configure.

END
    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
  fi
fi


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


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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
$as_echo_n "checking for a sed that does not truncate output... " >&6; }
if ${ac_cv_path_SED+:} false; then :
  $as_echo_n "(cached) " >&6
else
            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
     for ac_i in 1 2 3 4 5 6 7; do
       ac_script="$ac_script$as_nl$ac_script"
     done
     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
     { ac_script=; unset ac_script;}
     if test -z "$SED"; then
  ac_path_SED_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 $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_prog in sed gsed; do
    for ac_exec_ext in '' $ac_executable_extensions; do
      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
      as_fn_executable_p "$ac_path_SED" || continue
# Check for GNU ac_path_SED and select it if it is found.
  # Check for GNU $ac_path_SED
case `"$ac_path_SED" --version 2>&1` in
*GNU*)
  ac_cv_path_SED="$ac_path_SED" ac_path_SED_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"
    $as_echo '' >> "conftest.nl"
    "$ac_path_SED" -f conftest.sed < "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 ${ac_path_SED_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_SED="$ac_path_SED"
      ac_path_SED_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

      $ac_path_SED_found && break 3
    done
  done
  done
IFS=$as_save_IFS
  if test -z "$ac_cv_path_SED"; then
    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
  fi
else
  ac_cv_path_SED=$SED
fi

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
$as_echo "$ac_cv_path_SED" >&6; }
 SED="$ac_cv_path_SED"
  rm -f conftest.sed

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

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


  test -n "$AWK" && break
done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking 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"



# Workaround for the "grep -e" issue on Solaris systems
{ $as_echo "$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"



# Workaround for the wrong path to install-sh on Mac systems


  ax_tmp_mkdir_p=`echo "${MKDIR_P}" | awk '{print $1}'`
  if test "${ax_tmp_mkdir_p}" = "config/gnu/install-sh"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: fixing wrong path to mkdir replacement" >&5
$as_echo "$as_me: fixing wrong path to mkdir replacement" >&6;}
    MKDIR_P="${ac_abs_top_srcdir}/${MKDIR_P}"
  fi
  unset ax_tmp_mkdir_p


# Make sure the source tree is complete
${MKDIR_P} sources stamps

# ---------------------------------------------------------------------------- #

#
# Define global options
#

# Manage environment variables and command-line options


    abi_env_AR="${AR}"

    abi_env_ARFLAGS="${ARFLAGS}"

    abi_env_ARFLAGS_CMD="${ARFLAGS_CMD}"

    abi_env_ARFLAGS_EXTRA="${ARFLAGS_EXTRA}"

    abi_env_CC="${CC}"

    abi_env_CC_LDFLAGS="${CC_LDFLAGS}"

    abi_env_CC_LDFLAGS_EXTRA="${CC_LDFLAGS_EXTRA}"

    abi_env_CC_LIBS="${CC_LIBS}"

    abi_env_CC_NETCDF4="${CC_NETCDF4}"

    abi_env_CFGFLAGS="${CFGFLAGS}"

    abi_env_CFGFLAGS_EXTRA="${CFGFLAGS_EXTRA}"

    abi_env_CFGSCRIPT="${CFGSCRIPT}"

    abi_env_CFLAGS="${CFLAGS}"

    abi_env_CFLAGS_EXTRA="${CFLAGS_EXTRA}"

    abi_env_CPP="${CPP}"

    abi_env_CPPFLAGS="${CPPFLAGS}"

    abi_env_CPPFLAGS_EXTRA="${CPPFLAGS_EXTRA}"

    abi_env_CXX="${CXX}"

    abi_env_CXXFLAGS="${CXXFLAGS}"

    abi_env_CXXFLAGS_EXTRA="${CXXFLAGS_EXTRA}"

    abi_env_CXX_LDFLAGS="${CXX_LDFLAGS}"

    abi_env_CXX_LDFLAGS_EXTRA="${CXX_LDFLAGS_EXTRA}"

    abi_env_CXX_LIBS="${CXX_LIBS}"

    abi_env_DEFS="${DEFS}"

    abi_env_FC="${FC}"

    abi_env_FCFLAGS="${FCFLAGS}"

    abi_env_FCFLAGS_EXTRA="${FCFLAGS_EXTRA}"

    abi_env_FCFLAGS_FIXEDFORM="${FCFLAGS_FIXEDFORM}"

    abi_env_FCFLAGS_FREEFORM="${FCFLAGS_FREEFORM}"

    abi_env_FCFLAGS_MODDIR="${FCFLAGS_MODDIR}"

    abi_env_FC_LDFLAGS="${FC_LDFLAGS}"

    abi_env_FC_LDFLAGS_EXTRA="${FC_LDFLAGS_EXTRA}"

    abi_env_FC_LIBS="${FC_LIBS}"

    abi_env_FPP="${FPP}"

    abi_env_FPPFLAGS="${FPPFLAGS}"

    abi_env_FPPFLAGS_EXTRA="${FPPFLAGS_EXTRA}"

    abi_env_LD="${LD}"

    abi_env_RANLIB="${RANLIB}"

    abi_env_XPP="${XPP}"

    abi_env_XPPFLAGS="${XPPFLAGS}"

    abi_env_XPPFLAGS_EXTRA="${XPPFLAGS_EXTRA}"





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



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





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




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




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





        cmd_enable_hdf5="${enable_hdf5}"
  cmd_enable_local_build="${enable_local_build}"

        cmd_with_fc_vendor="${with_fc_vendor}"
  cmd_with_fc_version="${with_fc_version}"
  cmd_with_tardir="${with_tardir}"

        if test "${prefix}" != "NONE"; then
    cmd_prefix="${prefix}"
  fi




  if test "${enable_hdf5}" = ""; then
    enable_hdf5="yes"
  fi
  if test "${enable_local_build}" = ""; then
    enable_local_build="no"
  fi


  if test "${with_fc_vendor}" = "no"; then
    with_fc_vendor=""
  fi
  if test "${with_fc_version}" = "no"; then
    with_fc_version=""
  fi
  if test "${with_tardir}" = "no"; then
    with_tardir=""
  fi


  { $as_echo "$as_me:${as_lineno-$LINENO}: reporting user interface changes:" >&5
$as_echo "$as_me: reporting user interface changes:" >&6;}

    { $as_echo "$as_me:${as_lineno-$LINENO}:  * new option --enable-hdf5 is available" >&5
$as_echo "$as_me:  * new option --enable-hdf5 is available" >&6;}




  { $as_echo "$as_me:${as_lineno-$LINENO}: parsing command-line options" >&5
$as_echo "$as_me: parsing command-line options" >&6;}

    if test "${enable_hdf5}" != ""; then
    for v in `echo "${enable_hdf5}" | sed -e 's/+/ /g'`; do
      opt_ok="no"
      for r in no yes; do
        if test "${v}" = "${r}";then
          opt_ok="yes"
          break
        fi
      done
      test "${opt_ok}" = "no" && break
    done
    if test "${opt_ok}" = "no"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: enable_hdf5 = (no|yes)" >&5
$as_echo "$as_me: WARNING: enable_hdf5 = (no|yes)" >&2;}
      as_fn_error $? "invalid option: enable_hdf5 = ${v}" "$LINENO" 5
    fi
  fi

    if test "${enable_local_build}" != ""; then
    for v in `echo "${enable_local_build}" | sed -e 's/+/ /g'`; do
      opt_ok="no"
      for r in no yes; do
        if test "${v}" = "${r}";then
          opt_ok="yes"
          break
        fi
      done
      test "${opt_ok}" = "no" && break
    done
    if test "${opt_ok}" = "no"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: enable_local_build = (no|yes)" >&5
$as_echo "$as_me: WARNING: enable_local_build = (no|yes)" >&2;}
      as_fn_error $? "invalid option: enable_local_build = ${v}" "$LINENO" 5
    fi
  fi







    ARFLAGS_CMD='rc'























  CFGSCRIPT=''































    FCFLAGS_FIXEDFORM=''


    FCFLAGS_FREEFORM=''


    FCFLAGS_MODDIR=''

































# set-up tarball directory
if test "${with_tardir}" = ""; then
  abinit_tardir="${HOME}/.abinit/tarballs"
else
  abinit_tardir="${with_tardir}"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: setting tarball repository to ${abinit_tardir}" >&5
$as_echo "$as_me: setting tarball repository to ${abinit_tardir}" >&6;}

# Make sure the tarball directory exists
if test ! -e "${abinit_tardir}"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: creating tarball repository ${abinit_tardir}" >&5
$as_echo "$as_me: creating tarball repository ${abinit_tardir}" >&6;}
  ${INSTALL} -d -m 755 "${abinit_tardir}"
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: using tarball repository ${abinit_tardir}" >&5
$as_echo "$as_me: using tarball repository ${abinit_tardir}" >&6;}

# Set-up installation directory
if test "${enable_local_build}" = "yes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: tuning install parameters for local build" >&5
$as_echo "$as_me: tuning install parameters for local build" >&6;}
  prefix="${ac_abs_top_builddir}/exports"
fi

# Substitutions


# ---------------------------------------------------------------------------- #

#
# Downloading support
#

# Look for wget and curl
if test "${WGET}" = ""; then
  for ac_prog in wget
do
  # Extract the first word of "$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_WGET+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$WGET"; then
  ac_cv_prog_WGET="$WGET" # Let the user override the test.
else
as_save_IFS=$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_WGET="$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
WGET=$ac_cv_prog_WGET
if test -n "$WGET"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WGET" >&5
$as_echo "$WGET" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$WGET" && break
done

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


  test -n "$CURL" && break
done

fi

# Warn if neither wget nor curl have been found
# Note: cannot stop, since tarballs may be downloaded by other means
if test "${WGET}" = "" -a "${CURL}" = ""; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no downloader found
    Please set the WGET or CURL environment variable manually if
    you want to be able to download tarballs" >&5
$as_echo "$as_me: WARNING: no downloader found
    Please set the WGET or CURL environment variable manually if
    you want to be able to download tarballs" >&2;}
fi

# Select downloader and corresponding options
if test "${WGET}" != ""; then
  afb_downloader="${WGET}"
  afb_dlopts="--timeout=15 --tries=1 -q -O"
elif test "${CURL}" != ""; then
  afb_downloader="${CURL}"
  afb_dlopts="--connect-time 15 --retry 1 -s -S -o"
fi

# ---------------------------------------------------------------------------- #

#
# Source code management
#

# Make sure required patches can be applied



# ---------------------------------------------------------------------------- #

#
# C support
#

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

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 whether $CC understands -c and -o together" >&5
$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
if ${am_cv_prog_cc_c_o+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
  # Make sure it works both with $CC and with simple cc.
  # Following AC_PROG_CC_C_O, we do the test twice because some
  # compilers refuse to overwrite an existing .o file with -o,
  # though they will create one.
  am_cv_prog_cc_c_o=yes
  for am_i in 1 2; do
    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } \
         && test -f conftest2.$ac_objext; then
      : OK
    else
      am_cv_prog_cc_c_o=no
      break
    fi
  done
  rm -f core conftest*
  unset am_i
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
$as_echo "$am_cv_prog_cc_c_o" >&6; }
if test "$am_cv_prog_cc_c_o" != yes; then
   # Losing compiler, so override with the script.
   # FIXME: It is wrong to rewrite CC.
   # But if we don't then we get into trouble of one sort or another.
   # A longer-term fix would be to have automake use am__CC in this case,
   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
   CC="$am_aux_dir/compile $CC"
fi
ac_ext=c
ac_cpp='$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

DEPDIR="${am__leading_dot}deps"

ac_config_commands="$ac_config_commands depfiles"

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
$as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
cat > confinc.mk << 'END'
am__doit:
	@echo this is the am__doit target >confinc.out
.PHONY: am__doit
END
am__include="#"
am__quote=
# BSD make does it like this.
echo '.include "confinc.mk" # ignored' > confmf.BSD
# Other make implementations (GNU, Solaris 10, AIX) do it like this.
echo 'include confinc.mk # ignored' > confmf.GNU
_am_result=no
for s in GNU BSD; do
  { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
   (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
  case $?:`cat confinc.out 2>/dev/null` in #(
  '0:this is the am__doit target') :
    case $s in #(
  BSD) :
    am__include='.include' am__quote='"' ;; #(
  *) :
    am__include='include' am__quote='' ;;
esac ;; #(
  *) :
     ;;
esac
  if test "$am__include" != "#"; then
    _am_result="yes ($s style)"
    break
  fi
done
rm -f confinc.* confmf.*
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
$as_echo "${_am_result}" >&6; }

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

if test "x$enable_dependency_tracking" != xno; then
  am_depcomp="$ac_aux_dir/depcomp"
  AMDEPBACKSLASH='\'
  am__nodep='_no'
fi
 if test "x$enable_dependency_tracking" != xno; then
  AMDEP_TRUE=
  AMDEP_FALSE='#'
else
  AMDEP_TRUE='#'
  AMDEP_FALSE=
fi



depcc="$CC"   am_compiler_list=

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

  am_cv_CC_dependencies_compiler_type=none
  if test "$am_compiler_list" = ""; then
     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  fi
  am__universal=false
  case " $depcc " in #(
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
     esac

  for depmode in $am_compiler_list; do
    # Setup a source with many dependencies, because some compilers
    # like to wrap large dependency lists on column 80 (with \), and
    # we should not choose a depcomp mode which is confused by this.
    #
    # We need to recreate these files for each test, as the compiler may
    # overwrite some of them when testing with obscure command lines.
    # This happens at least with the AIX C compiler.
    : > sub/conftest.c
    for i in 1 2 3 4 5 6; do
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
      # Solaris 10 /bin/sh.
      echo '/* dummy */' > sub/conftst$i.h
    done
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

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

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

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

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


ac_ext=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


# extract C compiler if mpi wrapper
# TODO : check better for mpi wrapper in CC
has_mpi="no"
ac_cc_req=${CC}
tmp_cc=$(echo "${CC}"|grep -o '[^/]*$')
if test "mpi" = $(echo "${tmp_cc}"|cut -c -3); then
    ac_cc_req=$(eval $ac_cc_req -show|cut -d' ' -f1)
    afb_has_mpi="yes"
fi

# LibXC sometimes requires C99
# Note: if problem, set ac_cv_prog_cc_c99="no"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
if ${ac_cv_prog_cc_c99+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_prog_cc_c99=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdbool.h>
#include <stdlib.h>
#include <wchar.h>
#include <stdio.h>

// Check varargs macros.  These examples are taken from C99 6.10.3.5.
#define debug(...) fprintf (stderr, __VA_ARGS__)
#define showlist(...) puts (#__VA_ARGS__)
#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
static void
test_varargs_macros (void)
{
  int x = 1234;
  int y = 5678;
  debug ("Flag");
  debug ("X = %d\n", x);
  showlist (The first, second, and third items.);
  report (x>y, "x is %d but y is %d", x, y);
}

// Check long long types.
#define BIG64 18446744073709551615ull
#define BIG32 4294967295ul
#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
#if !BIG_OK
  your preprocessor is broken;
#endif
#if BIG_OK
#else
  your preprocessor is broken;
#endif
static long long int bignum = -9223372036854775807LL;
static unsigned long long int ubignum = BIG64;

struct incomplete_array
{
  int datasize;
  double data[];
};

struct named_init {
  int number;
  const wchar_t *name;
  double average;
};

typedef const char *ccp;

static inline int
test_restrict (ccp restrict text)
{
  // See if C++-style comments work.
  // Iterate through items via the restricted pointer.
  // Also check for declarations in for loops.
  for (unsigned int i = 0; *(text+i) != '\0'; ++i)
    continue;
  return 0;
}

// Check varargs and va_copy.
static void
test_varargs (const char *format, ...)
{
  va_list args;
  va_start (args, format);
  va_list args_copy;
  va_copy (args_copy, args);

  const char *str;
  int number;
  float fnumber;

  while (*format)
    {
      switch (*format++)
	{
	case 's': // string
	  str = va_arg (args_copy, const char *);
	  break;
	case 'd': // int
	  number = va_arg (args_copy, int);
	  break;
	case 'f': // float
	  fnumber = va_arg (args_copy, double);
	  break;
	default:
	  break;
	}
    }
  va_end (args_copy);
  va_end (args);
}

int
main ()
{

  // Check bool.
  _Bool success = false;

  // Check restrict.
  if (test_restrict ("String literal") == 0)
    success = true;
  char *restrict newvar = "Another string";

  // Check varargs.
  test_varargs ("s, d' f .", "string", 65, 34.234);
  test_varargs_macros ();

  // Check flexible array members.
  struct incomplete_array *ia =
    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
  ia->datasize = 10;
  for (int i = 0; i < ia->datasize; ++i)
    ia->data[i] = i * 1.234;

  // Check named initializers.
  struct named_init ni = {
    .number = 34,
    .name = L"Test wide string",
    .average = 543.34343,
  };

  ni.number = 58;

  int dynamic_array[ni.number];
  dynamic_array[ni.number - 1] = 543;

  // work around unused variable warnings
  return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
	  || dynamic_array[ni.number - 1] != 543);

  ;
  return 0;
}
_ACEOF
for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
do
  CC="$ac_save_CC $ac_arg"
  if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_c99=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext
  test "x$ac_cv_prog_cc_c99" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC

fi
# AC_CACHE_VAL
case "x$ac_cv_prog_cc_c99" 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_c99"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
esac
if test "x$ac_cv_prog_cc_c99" != xno; then :

fi



# Store information on C compiler

    if test "${afb_cc_vendor}" = ""; then
    afb_cc_vendor="unknown"
  fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler type of '${CC}'" >&5
$as_echo_n "checking for compiler type of '${CC}'... " >&6; }

    if test "${afb_cc_vendor}" = "unknown"; then


    cc_info_string=`${CC} -qversion 2>&1 | head -n 1`
  cc_garbage=`${CC} -qversion 2>&1 | wc -l | sed -e 's/ //g'`
  afb_result=`echo "${cc_info_string}" | grep 'IBM XL C/C++'`
  if test "${afb_result}" = ""; then
    afb_result=`echo "${cc_info_string}" | grep 'IBM(R) XL C/C++'`
  fi
  if test "${afb_result}" = ""; then
    afb_result=`echo "${cc_info_string}" | grep 'C for AIX'`
  fi
  if test "${afb_result}" = ""; then
    afb_result="no"
    cc_info_string=""
    afb_cc_vendor="unknown"
    afb_cc_version="unknown"
    if test "${cc_garbage}" -gt 50; then

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

      afb_cc_vendor="ibm"
      afb_cc_version="unknown"
      afb_result="yes"
    fi
  else

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

    afb_cc_vendor="ibm"
    afb_cc_version=`echo "${afb_result}" | sed -e 's/.* V//; s/ .*//'`
    if test "${afb_cc_version}" = "${afb_result}"; then
      afb_cc_version=`echo "${afb_result}" | sed -e 's/C for AIX version //'`
    fi
    if test "${afb_cc_version}" = "${afb_result}"; then
      afb_cc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi

  if test "${afb_cc_vendor}" = "unknown"; then


    cc_info_string=`${CC} -V 2>&1 | head -n 1`
  afb_result=`echo "${cc_info_string}" | grep '^Compaq C '`
  if test "${afb_result}" = ""; then
    afb_result="no"
    cc_info_string=""
    afb_cc_vendor="unknown"
    afb_cc_version="unknown"
  else

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

    afb_cc_vendor="compaq"
    cc_info_string=`${CC} -V 2>&1 | grep '^Compiler Driver' | head -n 1`
    afb_cc_version=`echo "${cc_info_string}" | sed -e 's/Compiler Driver V//; s/ .*//'`
    if test "${afb_cc_version}" = "${cc_info_string}"; then
      afb_cc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi
  if test "${afb_cc_vendor}" = "unknown"; then


    cc_info_string=`${CC} -V 2>&1 | head -n 1`
  afb_result=`echo "${cc_info_string}" | grep '^Intel(R) C'`
  if test "${afb_result}" = ""; then
    afb_result="no"
    cc_info_string=""
    afb_cc_vendor="unknown"
    afb_cc_version="unknown"
  else

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

    afb_cc_vendor="intel"
    afb_cc_version=`echo "${afb_result}" | sed -e 's/.*Version //; s/ .*//'`
    if test "${afb_cc_version}" = "${afb_result}"; then
      afb_cc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi
  if test "${afb_cc_vendor}" = "unknown"; then


    cc_info_string=`${CC} --version 2>&1 | head -n 1`
  afb_result=`echo "${cc_info_string}" | grep '^PathScale'`
  if test "${afb_result}" = ""; then
    afb_result="no"
    cc_info_string=""
    afb_cc_vendor="unknown"
    afb_cc_version="unknown"
  else

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

    afb_cc_vendor="pathscale"
    afb_cc_version=`echo "${afb_result}" | sed -e 's/.* Version //; s/ .*//'`
    if test "${afb_cc_version}" = "${afb_result}"; then
      afb_cc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi
  if test "${afb_cc_vendor}" = "unknown"; then


    cc_info_string=`${CC} --version 2>&1 | head -n 1`
  afb_result=`echo "${cc_info_string}" | grep '^Open64'`
  if test "${afb_result}" = ""; then
    afb_result="no"
    cc_info_string=""
    afb_cc_vendor="unknown"
    afb_cc_version="unknown"
  else

$as_echo "#define CC_OPEN64 1" >>confdefs.h

    afb_cc_vendor="open64"
    afb_cc_version=`echo "${afb_result}" | sed -e 's/.* Version //; s/ .*//'`
    if test "${afb_cc_version}" = "${afb_result}"; then
      afb_cc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi
  if test "${afb_cc_vendor}" = "unknown"; then


    cc_info_string=`${CC} -V 2>&1 | sed -e '/^$/d' | head -n 1`
  afb_result=`echo "${cc_info_string}" | grep '^pgcc'`
  if test "${afb_result}" = ""; then
    afb_result="no"
    cc_info_string=""
    afb_cc_vendor="unknown"
    afb_cc_version="unknown"
  else

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

    afb_cc_vendor="pgi"
    afb_cc_version=`echo "${afb_result}" | sed -e 's/.* //; s/-.*//'`
    if test "${afb_cc_version}" = "${afb_result}"; then
      afb_cc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi
  if test "${afb_cc_vendor}" = "unknown"; then


    cc_info_string=`${CC} -V 2>&1 | head -n 1`
  afb_result=`echo "${cc_info_string}" | grep 'Sun' | grep ' C '`
  if test "${afb_result}" = ""; then
    afb_result="no"
    cc_info_string=""
    afb_cc_vendor="unknown"
    afb_cc_version="unknown"
  else

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

    afb_cc_vendor="sun"
    afb_cc_version=`echo "${afb_result}" | sed -e 's/.* C //; s/ .*//'`
    if test "${afb_cc_version}" = "${afb_result}"; then
      afb_cc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi

      if test "${afb_cc_vendor}" = "unknown"; then


    cc_info_string=`${CC} --version 2>&1 | ${EGREP} '^g?cc' | head -n 1`
  if test "${ac_cv_c_compiler_gnu}" != "yes"; then
    afb_cc_vendor="unknown"
    afb_cc_version="unknown"
    afb_result="no"
  else

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

    afb_cc_vendor="gnu"
    afb_cc_version=`echo ${cc_info_string} | sed -e 's/.*([^)]*) //; s/ .*//'`
    if test "${afb_cc_version}" = "${cc_info_string}"; then
      afb_result=`echo "${cc_info_string}" | grep ' '`
      if test "${afb_result}" != ""; then
        afb_cc_version="unknown"
      fi
    fi
    afb_result="yes"
  fi

  fi

    if test "${afb_cc_vendor}" = "unknown"; then
    afb_cc_vendor="generic"
    afb_cc_version="0.0"
  fi

    afb_cc_version=`echo ${afb_cc_version} | cut -d. -f1-2`

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





ref_cc_vendor="${afb_cc_vendor}"
ref_cc_version="${afb_cc_version}"
ref_cc_cmd="${ac_cc_req}"

# ---------------------------------------------------------------------------- #

#
# C++ support
#

ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
if test -z "$CXX"; then
  if test -n "$CCC"; then
    CXX=$CCC
  else
    if test -n "$ac_tool_prefix"; then
  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
  do
    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_CXX+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$CXX"; then
  ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

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


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

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


  test -n "$ac_ct_CXX" && break
done

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

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

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

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

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

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

int
main ()
{

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

int
main ()
{

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

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

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_cv_prog_cxx_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
$as_echo "$ac_cv_prog_cxx_g" >&6; }
if test "$ac_test_CXXFLAGS" = set; then
  CXXFLAGS=$ac_save_CXXFLAGS
elif test $ac_cv_prog_cxx_g = yes; then
  if test "$GXX" = yes; then
    CXXFLAGS="-g -O2"
  else
    CXXFLAGS="-g"
  fi
else
  if test "$GXX" = yes; then
    CXXFLAGS="-O2"
  else
    CXXFLAGS=
  fi
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

depcc="$CXX"  am_compiler_list=

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

  am_cv_CXX_dependencies_compiler_type=none
  if test "$am_compiler_list" = ""; then
     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  fi
  am__universal=false
  case " $depcc " in #(
     *\ -arch\ *\ -arch\ *) am__universal=true ;;
     esac

  for depmode in $am_compiler_list; do
    # Setup a source with many dependencies, because some compilers
    # like to wrap large dependency lists on column 80 (with \), and
    # we should not choose a depcomp mode which is confused by this.
    #
    # We need to recreate these files for each test, as the compiler may
    # overwrite some of them when testing with obscure command lines.
    # This happens at least with the AIX C compiler.
    : > sub/conftest.c
    for i in 1 2 3 4 5 6; do
      echo '#include "conftst'$i'.h"' >> sub/conftest.c
      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
      # Solaris 10 /bin/sh.
      echo '/* dummy */' > sub/conftst$i.h
    done
    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf

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

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

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

 if
  test "x$enable_dependency_tracking" != xno \
  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
  am__fastdepCXX_TRUE=
  am__fastdepCXX_FALSE='#'
else
  am__fastdepCXX_TRUE='#'
  am__fastdepCXX_FALSE=
fi



# ---------------------------------------------------------------------------- #

#
# Fortran support
#

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


    afb_fc_vendor="${with_fc_vendor}"
  afb_fc_version="${with_fc_version}"

  if test "${afb_fc_vendor}" = ""; then
    afb_fc_vendor="unknown"
  fi
  if test "${afb_fc_version}" = ""; then
    afb_fc_version="unknown"
  fi
  afb_fc_wrap="no"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking which type of Fortran compiler we have" >&5
$as_echo_n "checking which type of Fortran compiler we have... " >&6; }


    if test "${afb_fc_vendor}" = "unknown"; then


    fc_info_string=`${FC} -qversion 2>&1 | head -n 1`
  fc_garbage=`${FC} -qversion 2>&1 | wc -l | sed -e 's/ //g'`
  afb_result=`echo "${fc_info_string}" | grep 'IBM XL Fortran'`
  if test "${afb_result}" = ""; then
    afb_result=`echo "${fc_info_string}" | grep 'IBM(R) XL Fortran'`
  fi
  if test "${afb_result}" = ""; then
    afb_result="no"
    fc_info_string=""
    afb_fc_vendor="unknown"
    afb_fc_version="unknown"
    if test "${fc_garbage}" -gt 50; then

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

      afb_fc_vendor="ibm"
      afb_fc_version="unknown"
      afb_result="yes"
    fi
  else

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

    afb_fc_vendor="ibm"
    afb_fc_version=`echo "${afb_result}" | sed -e 's/.* V//; s/ .*//'`
    if test "${afb_fc_version}" = "${afb_result}"; then
      afb_fc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi

    if test "${afb_fc_vendor}" = "unknown"; then


    fc_info_string=`${FC} -V 2>&1 | head -n 1`
  afb_result=`echo "${fc_info_string}" | grep '^Intel(R) Fortran'`
  if test "${afb_result}" = ""; then
    afb_result="no"
    fc_info_string=""
    afb_fc_vendor="unknown"
    afb_fc_version="unknown"
  else

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

    afb_fc_vendor="intel"
    afb_fc_version=`echo "${fc_info_string}" | sed -e 's/.*Version //;s/ .*//'`
    if test "${afb_fc_version}" = ""; then
      afb_fc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi

  if test "${afb_fc_vendor}" = "unknown"; then


    fc_info_string=`${FC} --version 2>/dev/null | head -n 1`
  afb_result=`echo "${fc_info_string}" | grep '^G95'`
  if test "${afb_result}" = ""; then
    afb_result="no"
    fc_info_string=""
    afb_fc_vendor="unknown"
    afb_fc_version="unknown"
  else

$as_echo "#define FC_G95 1" >>confdefs.h

    afb_fc_vendor="g95"
    afb_fc_version=`echo ${afb_result} | sed -e 's/.*GCC //; s/ .*//'`
    if test "${afb_fc_version}" = "${afb_result}"; then
      afb_fc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi

  if test "${afb_fc_vendor}" = "unknown"; then


    fc_info_string=`${FC} --version 2>/dev/null | head -n 1`
  afb_result=`echo "${fc_info_string}" | grep '^GNU Fortran'`
  if test "${afb_result}" = ""; then
    afb_result="no"
    fc_info_string=""
    afb_fc_vendor="unknown"
    afb_fc_version="unknown"
  else

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


$as_echo "#define HAVE_FORTRAN2003 1" >>confdefs.h

    afb_fc_vendor="gnu"
    afb_fc_version=`echo ${afb_result} | sed -e 's/^[^(]*([^)]*) //; s/ .*//'`
    afb_result="yes"
  fi

  fi

  if test "${afb_fc_vendor}" = "unknown"; then


    fc_info_string=`${FC} -version 2>&1 | head -n 1`
  afb_result=`echo "${fc_info_string}" | grep '^PathScale'`
  if test "${afb_result}" = ""; then
    afb_result="no"
    fc_info_string=""
    afb_fc_vendor="unknown"
    afb_fc_version="unknown"
  else

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

    afb_fc_vendor="pathscale"
    afb_fc_version=`echo "${afb_result}" | sed -e 's/.* Version //; s/ .*//'`
    if test "${afb_fc_version}" = "${afb_result}"; then
      afb_fc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi

  #if test "${afb_fc_vendor}" = "unknown"; then
  #  _AFB_CHECK_FC_COMPAQ(${FC})
  #fi

  if test "${afb_fc_vendor}" = "unknown"; then


    fc_info_string=`${FC} -V 2>/dev/null | head -n 1`
  afb_result=`echo "${fc_info_string}" | grep '^Pro Fortran'`
  if test "${afb_result}" = ""; then
    afb_result="no"
    fc_info_string=""
    afb_fc_vendor="unknown"
    afb_fc_version="unknown"
  else

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

    afb_fc_vendor="absoft"
    afb_fc_version=`echo "${afb_result}" | sed -e 's/Pro Fortran //'`
    if test "${afb_fc_version}" = "${afb_result}"; then
      afb_fc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi

  if test "${afb_fc_vendor}" = "unknown"; then


    fc_info_string=`${FC} -version 2>&1 | head -n 1`
  afb_result=`echo "${fc_info_string}" | grep '^MIPSpro'`
  if test "${afb_result}" = ""; then
    afb_result="no"
    fc_info_string=""
    afb_fc_vendor="unknown"
    afb_fc_version="unknown"
  else

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

    afb_fc_vendor="mipspro"
    afb_fc_version=`echo "${afb_result}" | sed -e 's/.*Version //'`
    if test "${afb_fc_version}" = "${afb_result}"; then
      afb_fc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi

  if test "${afb_fc_vendor}" = "unknown"; then


    fc_info_string=`${FC} --version 2>&1 | head -n 1`
  afb_result=`echo "${fc_info_string}" | grep '^Open64'`
  if test "${afb_result}" = ""; then
    afb_result="no"
    fc_info_string=""
    afb_fc_vendor="unknown"
    afb_fc_version="unknown"
  else

$as_echo "#define FC_OPEN64 1" >>confdefs.h

    afb_fc_vendor="open64"
    afb_fc_version=`echo "${afb_result}" | sed -e 's/.* Version //; s/ .*//'`
    if test "${afb_fc_version}" = "${afb_result}"; then
      afb_fc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi

  if test "${afb_fc_vendor}" = "unknown"; then


    fc_info_string=`${FC} -V 2>/dev/null | head -n 1`
  afb_result=`echo "${fc_info_string}" | grep '^Fujitsu Fortran'`
  if test "${afb_result}" = ""; then
    afb_result="no"
    fc_info_string=""
    afb_fc_vendor="unknown"
    afb_fc_version="unknown"
  else

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

    afb_fc_vendor="fujitsu"
    afb_fc_version=`echo "${afb_result}" | sed -e 's/.*Driver //;s/ .*//'`
    if test "${afb_fc_version}" = "${afb_result}"; then
      afb_fc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi

  if test "${afb_fc_vendor}" = "unknown"; then


    fc_info_string=`${FC} -V 2>&1 | head -n 1`
  afb_result=`echo "${fc_info_string}" | grep 'Sun' | grep 'Fortran 95'`
  if test "${afb_result}" = ""; then
    afb_result="no"
    fc_info_string=""
    afb_fc_vendor="unknown"
    afb_fc_version="unknown"
  else

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

    afb_fc_vendor="sun"
    afb_fc_version=`echo "${afb_result}" | sed -e 's/.* Fortran 95 //;s/ .*//'`
    if test "${afb_fc_version}" = "${afb_result}" -o "${afb_fc_version}" = ""; then
      afb_fc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi

  if test "${afb_fc_vendor}" = "unknown"; then


    fc_info_string=`${FC} -V 2>/dev/null | head -n 1`
  afb_result=`echo "${fc_info_string}" | grep '^Hitachi Fortran'`
  if test "${afb_result}" = ""; then
    afb_result="no"
    fc_info_string=""
    afb_fc_vendor="unknown"
    afb_fc_version="unknown"
  else

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

    afb_fc_vendor="hitachi"
    afb_fc_version=`echo "${afb_result}" | sed -e 's/.*Driver //;s/ .*//'`
    if test "${afb_fc_version}" = "${afb_result}"; then
      afb_fc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi

  if test "${afb_fc_vendor}" = "unknown"; then


    fc_info_string=`${FC} -V 2>&1 | head -n 1`
  afb_result=`echo "${fc_info_string}" | grep '^NAG'`
  if test "${afb_result}" = ""; then
    afb_result="no"
    fc_info_string=""
    afb_fc_vendor="unknown"
    afb_fc_version="unknown"
  else

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

    afb_fc_vendor="nag"
    afb_fc_version=`echo "${fc_info_string}" | sed -e 's/.*Release //;s/[( ].*//'`
    if test "${afb_fc_version}" = ""; then
      afb_fc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi

  if test "${afb_fc_vendor}" = "unknown"; then


    fc_info_string=`${FC} -V 2>&1 | head -n 2 | grep -v "^$"`
  afb_result=`echo "${fc_info_string}" | grep '^pgf9[05]'`
  if test "${afb_result}" = ""; then
    afb_result="no"
    fc_info_string=""
    afb_fc_vendor="unknown"
    afb_fc_version="unknown"
  else

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

    afb_fc_vendor="pgi"
    afb_fc_version=`echo "${afb_result}" | sed -e 's/^pgf9[05] //' | sed -e 's/-.*//'`
    if test "${afb_fc_version}" = "${afb_result}"; then
      afb_fc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi

    if test "${afb_fc_vendor}" = "unknown"; then
    afb_fc_vendor="generic"
  fi

    if test "${afb_fc_version}" = "unknown"; then
    afb_fc_version="0.0"
  else
    afb_fc_version=`echo ${afb_fc_version} | cut -d. -f1-2`
  fi

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







# ---------------------------------------------------------------------------- #

#
# Archiver support
#

for ac_prog in ar xiar
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

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


# ---------------------------------------------------------------------------- #

#
# Final build parameters configuration
#

# Make use of *_EXTRA flags
ARFLAGS="${ARFLAGS} ${ARFLAGS_EXTRA}"
CC_LDFLAGS="${CC_LDFLAGS} ${CC_LDFLAGS_EXTRA}"
CFLAGS="${CFLAGS} ${CFLAGS_EXTRA}"
CFGFLAGS="${CFGFLAGS} ${CFGFLAGS_EXTRA}"
CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_EXTRA}"
CXX_LDFLAGS="${CXX_LDFLAGS} ${CXX_LDFLAGS_EXTRA}"
CXXFLAGS="${CXXFLAGS} ${CXXFLAGS_EXTRA}"
FC_LDFLAGS="${FC_LDFLAGS} ${FC_LDFLAGS_EXTRA}"
FCFLAGS="${FCFLAGS} ${FCFLAGS_EXTRA}"
FPPFLAGS="${FPPFLAGS} ${FPPFLAGS_EXTRA}"
XPPFLAGS="${XPPFLAGS} ${XPPFLAGS_EXTRA}"

# Merge-in *LIBS flags
CC_LIBS="${CC_LIBS} ${LIBS}"
CXX_LIBS="${CXX_LIBS} ${LIBS}"
FC_LIBS="${FC_LIBS} ${LIBS}"

# ---------------------------------------------------------------------------- #

#
# Configure fallbacks and their dependencies in the correct order
#

# HDF5 significantly enhances NetCDF4
enable_hdf5="yes"
afb_hdf5_build_par="no"

if test "${afb_has_mpi}" = "yes"; then
   afb_hdf5_build_par="yes"
   { $as_echo "$as_me:${as_lineno-$LINENO}:
Building the HDF5 parallel version... ${afb_hdf5_build_par}
   " >&5
$as_echo "$as_me:
Building the HDF5 parallel version... ${afb_hdf5_build_par}
   " >&6;}
fi

# Check that the NetCDF4 compiler wrapper is the same as our current compiler
if test "${CC_NETCDF4}" = ""; then
  CC_NETCDF4="${CC}"
fi

    if test "${afb_cc_vendor}" = ""; then
    afb_cc_vendor="unknown"
  fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compiler type of '${CC_NETCDF4}'" >&5
$as_echo_n "checking for compiler type of '${CC_NETCDF4}'... " >&6; }

    if test "${afb_cc_vendor}" = "unknown"; then


    cc_info_string=`${CC_NETCDF4} -qversion 2>&1 | head -n 1`
  cc_garbage=`${CC_NETCDF4} -qversion 2>&1 | wc -l | sed -e 's/ //g'`
  afb_result=`echo "${cc_info_string}" | grep 'IBM XL C/C++'`
  if test "${afb_result}" = ""; then
    afb_result=`echo "${cc_info_string}" | grep 'IBM(R) XL C/C++'`
  fi
  if test "${afb_result}" = ""; then
    afb_result=`echo "${cc_info_string}" | grep 'C for AIX'`
  fi
  if test "${afb_result}" = ""; then
    afb_result="no"
    cc_info_string=""
    afb_cc_vendor="unknown"
    afb_cc_version="unknown"
    if test "${cc_garbage}" -gt 50; then

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

      afb_cc_vendor="ibm"
      afb_cc_version="unknown"
      afb_result="yes"
    fi
  else

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

    afb_cc_vendor="ibm"
    afb_cc_version=`echo "${afb_result}" | sed -e 's/.* V//; s/ .*//'`
    if test "${afb_cc_version}" = "${afb_result}"; then
      afb_cc_version=`echo "${afb_result}" | sed -e 's/C for AIX version //'`
    fi
    if test "${afb_cc_version}" = "${afb_result}"; then
      afb_cc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi

  if test "${afb_cc_vendor}" = "unknown"; then


    cc_info_string=`${CC_NETCDF4} -V 2>&1 | head -n 1`
  afb_result=`echo "${cc_info_string}" | grep '^Compaq C '`
  if test "${afb_result}" = ""; then
    afb_result="no"
    cc_info_string=""
    afb_cc_vendor="unknown"
    afb_cc_version="unknown"
  else

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

    afb_cc_vendor="compaq"
    cc_info_string=`${CC_NETCDF4} -V 2>&1 | grep '^Compiler Driver' | head -n 1`
    afb_cc_version=`echo "${cc_info_string}" | sed -e 's/Compiler Driver V//; s/ .*//'`
    if test "${afb_cc_version}" = "${cc_info_string}"; then
      afb_cc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi
  if test "${afb_cc_vendor}" = "unknown"; then


    cc_info_string=`${CC_NETCDF4} -V 2>&1 | head -n 1`
  afb_result=`echo "${cc_info_string}" | grep '^Intel(R) C'`
  if test "${afb_result}" = ""; then
    afb_result="no"
    cc_info_string=""
    afb_cc_vendor="unknown"
    afb_cc_version="unknown"
  else

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

    afb_cc_vendor="intel"
    afb_cc_version=`echo "${afb_result}" | sed -e 's/.*Version //; s/ .*//'`
    if test "${afb_cc_version}" = "${afb_result}"; then
      afb_cc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi
  if test "${afb_cc_vendor}" = "unknown"; then


    cc_info_string=`${CC_NETCDF4} --version 2>&1 | head -n 1`
  afb_result=`echo "${cc_info_string}" | grep '^PathScale'`
  if test "${afb_result}" = ""; then
    afb_result="no"
    cc_info_string=""
    afb_cc_vendor="unknown"
    afb_cc_version="unknown"
  else

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

    afb_cc_vendor="pathscale"
    afb_cc_version=`echo "${afb_result}" | sed -e 's/.* Version //; s/ .*//'`
    if test "${afb_cc_version}" = "${afb_result}"; then
      afb_cc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi
  if test "${afb_cc_vendor}" = "unknown"; then


    cc_info_string=`${CC_NETCDF4} --version 2>&1 | head -n 1`
  afb_result=`echo "${cc_info_string}" | grep '^Open64'`
  if test "${afb_result}" = ""; then
    afb_result="no"
    cc_info_string=""
    afb_cc_vendor="unknown"
    afb_cc_version="unknown"
  else

$as_echo "#define CC_OPEN64 1" >>confdefs.h

    afb_cc_vendor="open64"
    afb_cc_version=`echo "${afb_result}" | sed -e 's/.* Version //; s/ .*//'`
    if test "${afb_cc_version}" = "${afb_result}"; then
      afb_cc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi
  if test "${afb_cc_vendor}" = "unknown"; then


    cc_info_string=`${CC_NETCDF4} -V 2>&1 | sed -e '/^$/d' | head -n 1`
  afb_result=`echo "${cc_info_string}" | grep '^pgcc'`
  if test "${afb_result}" = ""; then
    afb_result="no"
    cc_info_string=""
    afb_cc_vendor="unknown"
    afb_cc_version="unknown"
  else

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

    afb_cc_vendor="pgi"
    afb_cc_version=`echo "${afb_result}" | sed -e 's/.* //; s/-.*//'`
    if test "${afb_cc_version}" = "${afb_result}"; then
      afb_cc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi
  if test "${afb_cc_vendor}" = "unknown"; then


    cc_info_string=`${CC_NETCDF4} -V 2>&1 | head -n 1`
  afb_result=`echo "${cc_info_string}" | grep 'Sun' | grep ' C '`
  if test "${afb_result}" = ""; then
    afb_result="no"
    cc_info_string=""
    afb_cc_vendor="unknown"
    afb_cc_version="unknown"
  else

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

    afb_cc_vendor="sun"
    afb_cc_version=`echo "${afb_result}" | sed -e 's/.* C //; s/ .*//'`
    if test "${afb_cc_version}" = "${afb_result}"; then
      afb_cc_version="unknown"
    fi
    afb_result="yes"
  fi

  fi

      if test "${afb_cc_vendor}" = "unknown"; then


    cc_info_string=`${CC_NETCDF4} --version 2>&1 | ${EGREP} '^g?cc' | head -n 1`
  if test "${ac_cv_c_compiler_gnu}" != "yes"; then
    afb_cc_vendor="unknown"
    afb_cc_version="unknown"
    afb_result="no"
  else

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

    afb_cc_vendor="gnu"
    afb_cc_version=`echo ${cc_info_string} | sed -e 's/.*([^)]*) //; s/ .*//'`
    if test "${afb_cc_version}" = "${cc_info_string}"; then
      afb_result=`echo "${cc_info_string}" | grep ' '`
      if test "${afb_result}" != ""; then
        afb_cc_version="unknown"
      fi
    fi
    afb_result="yes"
  fi

  fi

    if test "${afb_cc_vendor}" = "unknown"; then
    afb_cc_vendor="generic"
    afb_cc_version="0.0"
  fi

    afb_cc_version=`echo ${afb_cc_version} | cut -d. -f1-2`

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





if test "${afb_cc_vendor}" != "${ref_cc_vendor}"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: NetCDF4 will be built with a different C compiler
                    The build of Abinit might fail" >&5
$as_echo "$as_me: WARNING: NetCDF4 will be built with a different C compiler
                    The build of Abinit might fail" >&2;}
else
  if test "${afb_cc_version}" != "${ref_cc_version}"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: NetCDF4 will be built with a different compiler version" >&5
$as_echo "$as_me: WARNING: NetCDF4 will be built with a different compiler version" >&2;}
  fi
fi

# Configure all fallbacks


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

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_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





    afb_hdf5_bins=""
  afb_hdf5_incs=""
  afb_hdf5_libs=""
  afb_hdf5_custom="no"
  afb_hdf5_tricks="unknown"
  afb_hdf5_ok="unknown"
  afb_hdf5_tarball="${abinit_tardir}/hdf5-1.10.8.tar.gz"
  tmp_tarball_ok="no"

    hdf5_pkg_name="hdf5-1.10.8"

  hdf5_pkg_inst="hdf5/1.10.8"

  hdf5_pkg_string="High performance data software library and file format"


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



# Check whether --with-hdf5-bins was given.
if test "${with_hdf5_bins+set}" = set; then :
  withval=$with_hdf5_bins;
fi



# Check whether --with-hdf5-incs was given.
if test "${with_hdf5_incs+set}" = set; then :
  withval=$with_hdf5_incs;
fi



# Check whether --with-hdf5-libs was given.
if test "${with_hdf5_libs+set}" = set; then :
  withval=$with_hdf5_libs;
fi


  if test "${enable_hdf5}" = ""; then
    if test "0" = "1" -o \
            "${with_hdf5_bins}" != "" -o \
            "${with_hdf5_incs}" != "" -o \
            "${with_hdf5_libs}" != ""; then
      enable_hdf5="no"
    fi
  fi
  if test "${enable_hdf5}" = "yes"; then
    if test "1" = "1" -a \
            "${with_hdf5_bins}" = "" -a \
            "${with_hdf5_incs}" = "" -a \
            "${with_hdf5_libs}" = ""; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: options for hdf5 are consistent" >&5
$as_echo "$as_me: options for hdf5 are consistent" >&6;}
    else
      as_fn_error $? "inconsistent options for hdf5!
        use --enable-hdf5 or --with-hdf5-*, not both" "$LINENO" 5
    fi
  fi

    if test "${enable_hdf5}" = ""; then
    enable_hdf5="yes"
  fi



  if test -z "${CFGFLAGS_HDF5}"; then
    CFGFLAGS_HDF5="${CFGFLAGS}"
    afb_hdf5_cfgflags_custom="no"
  else
    afb_hdf5_custom="yes"
    afb_hdf5_cfgflags_custom="yes"
  fi


  if test -z "${CPPFLAGS_HDF5}"; then
    CPPFLAGS_HDF5="${CPPFLAGS}"
    afb_hdf5_cppflags_custom="no"
  else
    afb_hdf5_custom="yes"
    afb_hdf5_cppflags_custom="yes"
  fi


  if test -z "${CFLAGS_HDF5}"; then
    CFLAGS_HDF5="${CFLAGS}"
    afb_hdf5_cflags_custom="no"
  else
    afb_hdf5_custom="yes"
    afb_hdf5_cflags_custom="yes"
  fi
  unset XPPFLAGS_HDF5
  unset CXXFLAGS_HDF5
  unset FPPFLAGS_HDF5
  unset FCFLAGS_HDF5


  if test -z "${LDFLAGS_HDF5}"; then
    LDFLAGS_HDF5="${LDFLAGS}"
    afb_hdf5_ldflags_custom="no"
  else
    afb_hdf5_custom="yes"
    afb_hdf5_ldflags_custom="yes"
  fi


  if test -z "${LIBS_HDF5}"; then
    LIBS_HDF5="${LIBS}"
    afb_hdf5_libs_custom="no"
  else
    afb_hdf5_custom="yes"
    afb_hdf5_libs_custom="yes"
  fi


  if test -z "${ARFLAGS_HDF5}"; then
    ARFLAGS_HDF5="${ARFLAGS}"
    afb_hdf5_arflags_custom="no"
  else
    afb_hdf5_custom="yes"
    afb_hdf5_arflags_custom="yes"
  fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable the HDF5 fallback" >&5
$as_echo_n "checking whether to enable the HDF5 fallback... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_hdf5}" >&5
$as_echo "${enable_hdf5}" >&6; }
  if test "${enable_hdf5}" = "yes"; then



        for dl_url in LOCAL "https://support.hdfgroup.org/ftp/HDF5/releases/hdf5-1.10/hdf5-1.10.8/src/hdf5-1.10.8.tar.gz" "https://forge.abinit.org/hdf5-1.10.8.tar.gz"; do
      if test "${tmp_tarball_ok}" = "no"; then
        if test "${dl_url}" != "LOCAL"; then
          rm -f "${afb_hdf5_tarball}"
          { $as_echo "$as_me:${as_lineno-$LINENO}: downloading HDF5 - this may take a while" >&5
$as_echo "$as_me: downloading HDF5 - this may take a while" >&6;}
          ${afb_downloader} ${afb_dlopts} \
            "${afb_hdf5_tarball}" \
            "${dl_url}"
        fi
        if test -s "${afb_hdf5_tarball}"; then

    if test "${MD5SUM}" = ""; then
    for ac_prog in md5sum md5
do
  # Extract the first word of "$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_MD5SUM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$MD5SUM"; then
  ac_cv_prog_MD5SUM="$MD5SUM" # Let the user override the test.
else
as_save_IFS=$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_MD5SUM="$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
MD5SUM=$ac_cv_prog_MD5SUM
if test -n "$MD5SUM"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MD5SUM" >&5
$as_echo "$MD5SUM" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MD5SUM" && break
done

  fi
  afb_md5_ok="unknown"

    if test "${MD5SUM}" = ""; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no MD5 sum checker available" >&5
$as_echo "$as_me: WARNING: no MD5 sum checker available" >&2;}
    tmp_md5_file=""
  else
    tmp_md5_file=`${MD5SUM} ${afb_hdf5_tarball} | sed -e 's/.*= //' | awk '{print $1}'`
  fi
  tmp_md5_ref="61063043a23dd4a32dcd73a704bb47f2"

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking file '${afb_hdf5_tarball}'" >&5
$as_echo_n "checking file '${afb_hdf5_tarball}'... " >&6; }
  if test "${tmp_md5_file}" = "${tmp_md5_ref}"; then
    afb_md5_ok="yes"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 ok" >&5
$as_echo "md5 ok" >&6; }
  else
    if test "${tmp_md5_file}" = ""; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 unknown" >&5
$as_echo "md5 unknown" >&6; }
    else
      afb_md5_ok="no"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 failed" >&5
$as_echo "md5 failed" >&6; }
    fi
  fi

          case "${afb_md5_ok}" in
            yes)
              tmp_tarball_ok="yes"
            ;;
            unknown)
              tmp_tarball_ok="yes"
              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not check integrity of hdf5-1.10.8 tarball" >&5
$as_echo "$as_me: WARNING: could not check integrity of hdf5-1.10.8 tarball" >&2;}
              ;;
            no)
              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hdf5-1.10.8 tarball MD5 check failed" >&5
$as_echo "$as_me: WARNING: hdf5-1.10.8 tarball MD5 check failed" >&2;}
              ;;
          esac
        fi
      fi
    done

        if test "${tmp_tarball_ok}" = "yes"; then
      afb_hdf5_ok="yes"
      afb_hdf5_bins="\$(prefix)/hdf5/1.10.8/bin"
      afb_hdf5_incs="-I\$(prefix)/hdf5/1.10.8/include"
      afb_hdf5_libs="-L\$(prefix)/hdf5/1.10.8/lib -lhdf5_hl -lhdf5"


    afb_hdf5_tricks="no"
  afb_hdf5_tricky_vars=""
  tmp_hdf5_num_tricks=2
  tmp_hdf5_cnt_tricks=0

    if test "${afb_hdf5_cfgflags_custom}" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: applying HDF5 tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: config)" >&5
$as_echo "$as_me: applying HDF5 tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: config)" >&6;}
        CFGFLAGS_HDF5="--enable-static --disable-shared --with-default-api-version=v110"
    if test "${afb_hdf5_build_par}" = "yes"; then
         CFGFLAGS_HDF5="--enable-parallel --enable-static --disable-shared --with-default-api-version=v110"
    fi

        tmp_hdf5_cnt_tricks=`expr ${tmp_hdf5_cnt_tricks} \+ 1`
    afb_hdf5_tricky_vars="${afb_hdf5_tricky_vars} CFGFLAGS"
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: CFGFLAGS_HDF5 set => skipping HDF5 config tricks" >&5
$as_echo "$as_me: CFGFLAGS_HDF5 set => skipping HDF5 config tricks" >&6;}
  fi

    if test "${afb_hdf5_cflags_custom}" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: applying HDF5 tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: C)" >&5
$as_echo "$as_me: applying HDF5 tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: C)" >&6;}
    case "${afb_fc_vendor}" in
      ibm)
        if test "${ac_cv_prog_cc_c99}" != "no"; then
          CFLAGS_HDF5="${CFLAGS_HDF5} ${ac_cv_prog_cc_c99}"
        fi
        ;;
    esac

        tmp_hdf5_cnt_tricks=`expr ${tmp_hdf5_cnt_tricks} \+ 1`
    afb_hdf5_tricky_vars="${afb_hdf5_tricky_vars} CFLAGS"
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: CFLAGS_HDF5 set => skipping HDF5 C tricks" >&5
$as_echo "$as_me: CFLAGS_HDF5 set => skipping HDF5 C tricks" >&6;}
  fi

    case "${tmp_hdf5_cnt_tricks}" in
    0)
      afb_hdf5_tricks="no"
      ;;
    ${tmp_hdf5_num_tricks})
      afb_hdf5_tricks="yes"
      ;;
    *)
      afb_hdf5_tricks="partial"
      ;;
  esac
  unset tmp_hdf5_cnt_tricks
  unset tmp_hdf5_num_tricks

    else
      afb_hdf5_ok="no"
      as_fn_error $? "could not download HDF5 fallback tarball
    Solution: disable support for HDF5 or download the tarball
    manually to ${abinit_tardir}" "$LINENO" 5
    fi

        if test "${afb_hdf5_ok}" != "yes"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: HDF5 is broken, which will prevent the build of all
                      its possible dependencies" >&5
$as_echo "$as_me: WARNING: HDF5 is broken, which will prevent the build of all
                      its possible dependencies" >&2;}
    fi

  else

        afb_hdf5_bins="${with_hdf5_bins}"
    afb_hdf5_incs="${with_hdf5_incs}"
    afb_hdf5_libs="${with_hdf5_libs}"

    afb_hdf5_default_libs="-lhdf5_hl -lhdf5"
  afb_hdf5_has_par="unknown"
  afb_hdf5_ok="unknown"

    tmp_saved_with_hdf5="${with_hdf5}"
  tmp_saved_CPPFLAGS="${CPPFLAGS}"
  tmp_saved_FCFLAGS="${FCFLAGS}"
  tmp_saved_LIBS="${LIBS}"
  CPPFLAGS="${CPPFLAGS} ${afb_hdf5_incs}"
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for HDF5 libraries to try" >&5
$as_echo_n "checking for HDF5 libraries to try... " >&6; }
  if test "${afb_hdf5_libs}" = ""; then
    LIBS="${afb_hdf5_default_libs} ${LIBS}"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${afb_hdf5_default_libs}" >&5
$as_echo "${afb_hdf5_default_libs}" >&6; }
  else
    LIBS="${afb_hdf5_libs} ${LIBS}"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${afb_hdf5_libs}" >&5
$as_echo "${afb_hdf5_libs}" >&6; }
  fi

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

  for ac_header in zlib.h curl/curl.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
 afb_hdf5_has_preh="yes"
else
  afb_hdf5_has_preh="no"
fi

done

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

else
  ac_cv_search_deflateInit=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_deflateInit" >&5
$as_echo "$ac_cv_search_deflateInit" >&6; }
ac_res=$ac_cv_search_deflateInit
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  afb_hdf5_has_zlib="yes"
else
  afb_hdf5_has_prel="no"
fi

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

else
  ac_cv_search_curl_easy_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_curl_easy_init" >&5
$as_echo "$ac_cv_search_curl_easy_init" >&6; }
ac_res=$ac_cv_search_curl_easy_init
if test "$ac_res" != no; then :
  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
  afb_hdf5_has_prel="yes"
else
  afb_hdf5_has_prel="no"
fi

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

  if test "${afb_hdf5_has_preh}" != "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: missing prerequisite C headers" >&5
$as_echo "$as_me: WARNING: missing prerequisite C headers" >&2;}
  fi
  if test "${afb_hdf5_has_prel}" != "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: missing prerequisite libraries" >&5
$as_echo "$as_me: WARNING: missing prerequisite libraries" >&2;}
  fi







if   test "parallel" = ""        ; then
    : # Recognized value
elif test "parallel" = "serial"  ; then
    : # Recognized value
elif test "parallel" = "parallel"; then
    : # Recognized value
else
    as_fn_error $? "
Unrecognized value for AX_LIB_HDF5 within configure.ac.
If supplied, argument 1 must be either 'serial' or 'parallel'.
" "$LINENO" 5
fi


# Check whether --with-hdf5 was given.
if test "${with_hdf5+set}" = set; then :
  withval=$with_hdf5; if test "$withval" = "no"; then
     with_hdf5="no"
   elif test "$withval" = "yes"; then
     with_hdf5="yes"
   else
     with_hdf5="yes"
     H5CC="$withval"
   fi
else
  with_hdf5="yes"

fi


HDF5_CC=""
HDF5_VERSION=""
HDF5_CFLAGS=""
HDF5_CPPFLAGS=""
HDF5_LDFLAGS=""
HDF5_LIBS=""
HDF5_FC=""
HDF5_FFLAGS=""
HDF5_FLIBS=""
HDF5_TYPE=""

if test "$with_hdf5" = "yes"; then
    if test -z "$H5CC"; then
                for ac_prog in h5pcc
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_H5CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $H5CC in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_H5CC="$H5CC" # 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_H5CC="$as_dir/$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
H5CC=$ac_cv_path_H5CC
if test -n "$H5CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $H5CC" >&5
$as_echo "$H5CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$H5CC" && break
done

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking Using provided HDF5 C wrapper" >&5
$as_echo_n "checking Using provided HDF5 C wrapper... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $H5CC" >&5
$as_echo "$H5CC" >&6; }
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for HDF5 type" >&5
$as_echo_n "checking for HDF5 type... " >&6; }
    case $H5CC in #(
  *h5pcc) :
    HDF5_TYPE=parallel ;; #(
  *h5cc) :
    HDF5_TYPE=serial ;; #(
  *) :
    HDF5_TYPE=neither ;;
esac
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HDF5_TYPE" >&5
$as_echo "$HDF5_TYPE" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for HDF5 libraries" >&5
$as_echo_n "checking for HDF5 libraries... " >&6; }
    if test ! -f "$H5CC" || test ! -x "$H5CC"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
Unable to locate parallel HDF5 compilation helper script 'h5pcc'.
Please specify --with-hdf5=<LOCATION> as the full path to h5pcc.
HDF5 support is being disabled (equivalent to --with-hdf5=no).
" >&5
$as_echo "$as_me: WARNING:
Unable to locate parallel HDF5 compilation helper script 'h5pcc'.
Please specify --with-hdf5=<LOCATION> as the full path to h5pcc.
HDF5 support is being disabled (equivalent to --with-hdf5=no).
" >&2;}
        with_hdf5="no"
        with_hdf5_fortran="no"
    else
                HDF5_SHOW=$(eval $H5CC -show)

                HDF5_CC=$(eval $H5CC -show | $AWK '{print $1}')
        if test "$HDF5_CC" = "ccache"; then
            HDF5_CC=$(eval $H5CC -show | $AWK '{print $2}')
        fi


                HDF5_VERSION=$(eval $H5CC -showconfig | $GREP 'HDF5 Version:' \
            | $AWK '{print $3}')

                                                                                HDF5_tmp_flags=$(eval $H5CC -showconfig \
            | $GREP 'FLAGS\|Extra libraries:' \
            | $AWK -F: '{printf("%s "), $2}' )

                HDF5_tmp_inst=$(eval $H5CC -showconfig \
            | $GREP 'Installation point:' \
            | $AWK '{print $NF}' )

                HDF5_CPPFLAGS="-I${HDF5_tmp_inst}/include"

                for arg in $HDF5_SHOW $HDF5_tmp_flags ; do
          case "$arg" in
            -I*) echo $HDF5_CPPFLAGS | $GREP -e "$arg" 2>&1 >/dev/null \
                  || HDF5_CPPFLAGS="$arg $HDF5_CPPFLAGS"
              ;;
            -L*) echo $HDF5_LDFLAGS | $GREP -e "$arg" 2>&1 >/dev/null \
                  || HDF5_LDFLAGS="$arg $HDF5_LDFLAGS"
              ;;
            -l*) echo $HDF5_LIBS | $GREP -e "$arg" 2>&1 >/dev/null \
                  || HDF5_LIBS="$arg $HDF5_LIBS"
              ;;
          esac
        done

        HDF5_LIBS="$HDF5_LIBS -lhdf5"
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (version $HDF5_VERSION)" >&5
$as_echo "yes (version $HDF5_VERSION)" >&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

        ax_lib_hdf5_save_CC=$CC
        ax_lib_hdf5_save_CPPFLAGS=$CPPFLAGS
        ax_lib_hdf5_save_LIBS=$LIBS
        ax_lib_hdf5_save_LDFLAGS=$LDFLAGS
        CC=$HDF5_CC
        CPPFLAGS=$HDF5_CPPFLAGS
        LIBS=$HDF5_LIBS
        LDFLAGS=$HDF5_LDFLAGS
        ac_fn_c_check_header_mongrel "$LINENO" "hdf5.h" "ac_cv_header_hdf5_h" "$ac_includes_default"
if test "x$ac_cv_header_hdf5_h" = xyes; then :
  ac_cv_hadf5_h=yes
else
  ac_cv_hadf5_h=no
fi


        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for H5Fcreate in -lhdf5" >&5
$as_echo_n "checking for H5Fcreate in -lhdf5... " >&6; }
if ${ac_cv_lib_hdf5_H5Fcreate+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lhdf5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 H5Fcreate ();
int
main ()
{
return H5Fcreate ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_hdf5_H5Fcreate=yes
else
  ac_cv_lib_hdf5_H5Fcreate=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hdf5_H5Fcreate" >&5
$as_echo "$ac_cv_lib_hdf5_H5Fcreate" >&6; }
if test "x$ac_cv_lib_hdf5_H5Fcreate" = xyes; then :
  ac_cv_libhdf5=yes
else
  ac_cv_libhdf5=no
fi

        if test "$ac_cv_hadf5_h" = "no" && test "$ac_cv_libhdf5" = "no" ; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to compile HDF5 test program" >&5
$as_echo "$as_me: WARNING: Unable to compile HDF5 test program" >&2;}
        fi
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lhdf5_hl" >&5
$as_echo_n "checking for main in -lhdf5_hl... " >&6; }
if ${ac_cv_lib_hdf5_hl_main+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lhdf5_hl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


int
main ()
{
return main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_hdf5_hl_main=yes
else
  ac_cv_lib_hdf5_hl_main=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hdf5_hl_main" >&5
$as_echo "$ac_cv_lib_hdf5_hl_main" >&6; }
if test "x$ac_cv_lib_hdf5_hl_main" = xyes; then :
  HDF5_LIBS="$HDF5_LIBS -lhdf5_hl"
fi
ac_cv_lib_hdf5_hl=ac_cv_lib_hdf5_hl_main


        CC=$ax_lib_hdf5_save_CC
        CPPFLAGS=$ax_lib_hdf5_save_CPPFLAGS
        LIBS=$ax_lib_hdf5_save_LIBS
        LDFLAGS=$ax_lib_hdf5_save_LDFLAGS
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for matching HDF5 Fortran wrapper" >&5
$as_echo_n "checking for matching HDF5 Fortran wrapper... " >&6; }
                H5FC=$(eval echo -n $H5CC | $SED -n 's/cc$/fc/p')
        if test -x "$H5FC"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $H5FC" >&5
$as_echo "$H5FC" >&6; }
            with_hdf5_fortran="yes"


                        for arg in `$H5FC -show`
            do
              case "$arg" in #(
                -I*) echo $HDF5_FFLAGS | $GREP -e "$arg" >/dev/null \
                      || HDF5_FFLAGS="$arg $HDF5_FFLAGS"
                  ;;#(
                -L*) echo $HDF5_FFLAGS | $GREP -e "$arg" >/dev/null \
                      || HDF5_FFLAGS="$arg $HDF5_FFLAGS"
                                                               echo $HDF5_FFLAGS | $GREP -e "-I${arg#-L}" >/dev/null \
                      || HDF5_FFLAGS="-I${arg#-L} $HDF5_FFLAGS"
                  ;;
              esac
            done

                        for arg in $HDF5_LIBS
            do
              case "$arg" in #(
                -lhdf5_hl) HDF5_FLIBS="$HDF5_FLIBS -lhdf5hl_fortran $arg"
                  ;; #(
                -lhdf5)    HDF5_FLIBS="$HDF5_FLIBS -lhdf5_fortran $arg"
                  ;; #(
                *) HDF5_FLIBS="$HDF5_FLIBS $arg"
                  ;;
              esac
            done
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
            with_hdf5_fortran="no"
        fi












$as_echo "#define HAVE_HDF5 1" >>confdefs.h

    fi
fi

  if test "${with_hdf5}" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: no parallel HDF5 found, looking for a serial one" >&5
$as_echo "$as_me: no parallel HDF5 found, looking for a serial one" >&6;}
    with_hdf5="${tmp_saved_with_hdf5}"






if   test "serial" = ""        ; then
    : # Recognized value
elif test "serial" = "serial"  ; then
    : # Recognized value
elif test "serial" = "parallel"; then
    : # Recognized value
else
    as_fn_error $? "
Unrecognized value for AX_LIB_HDF5 within configure.ac.
If supplied, argument 1 must be either 'serial' or 'parallel'.
" "$LINENO" 5
fi


# Check whether --with-hdf5 was given.
if test "${with_hdf5+set}" = set; then :
  withval=$with_hdf5; if test "$withval" = "no"; then
     with_hdf5="no"
   elif test "$withval" = "yes"; then
     with_hdf5="yes"
   else
     with_hdf5="yes"
     H5CC="$withval"
   fi
else
  with_hdf5="yes"

fi


HDF5_CC=""
HDF5_VERSION=""
HDF5_CFLAGS=""
HDF5_CPPFLAGS=""
HDF5_LDFLAGS=""
HDF5_LIBS=""
HDF5_FC=""
HDF5_FFLAGS=""
HDF5_FLIBS=""
HDF5_TYPE=""

if test "$with_hdf5" = "yes"; then
    if test -z "$H5CC"; then
                for ac_prog in h5cc
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_H5CC+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $H5CC in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_H5CC="$H5CC" # 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_H5CC="$as_dir/$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
H5CC=$ac_cv_path_H5CC
if test -n "$H5CC"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $H5CC" >&5
$as_echo "$H5CC" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$H5CC" && break
done

    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking Using provided HDF5 C wrapper" >&5
$as_echo_n "checking Using provided HDF5 C wrapper... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $H5CC" >&5
$as_echo "$H5CC" >&6; }
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for HDF5 type" >&5
$as_echo_n "checking for HDF5 type... " >&6; }
    case $H5CC in #(
  *h5pcc) :
    HDF5_TYPE=parallel ;; #(
  *h5cc) :
    HDF5_TYPE=serial ;; #(
  *) :
    HDF5_TYPE=neither ;;
esac
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HDF5_TYPE" >&5
$as_echo "$HDF5_TYPE" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for HDF5 libraries" >&5
$as_echo_n "checking for HDF5 libraries... " >&6; }
    if test ! -f "$H5CC" || test ! -x "$H5CC"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
Unable to locate serial HDF5 compilation helper script 'h5cc'.
Please specify --with-hdf5=<LOCATION> as the full path to h5cc.
HDF5 support is being disabled (equivalent to --with-hdf5=no).
" >&5
$as_echo "$as_me: WARNING:
Unable to locate serial HDF5 compilation helper script 'h5cc'.
Please specify --with-hdf5=<LOCATION> as the full path to h5cc.
HDF5 support is being disabled (equivalent to --with-hdf5=no).
" >&2;}
        with_hdf5="no"
        with_hdf5_fortran="no"
    else
                HDF5_SHOW=$(eval $H5CC -show)

                HDF5_CC=$(eval $H5CC -show | $AWK '{print $1}')
        if test "$HDF5_CC" = "ccache"; then
            HDF5_CC=$(eval $H5CC -show | $AWK '{print $2}')
        fi


                HDF5_VERSION=$(eval $H5CC -showconfig | $GREP 'HDF5 Version:' \
            | $AWK '{print $3}')

                                                                                HDF5_tmp_flags=$(eval $H5CC -showconfig \
            | $GREP 'FLAGS\|Extra libraries:' \
            | $AWK -F: '{printf("%s "), $2}' )

                HDF5_tmp_inst=$(eval $H5CC -showconfig \
            | $GREP 'Installation point:' \
            | $AWK '{print $NF}' )

                HDF5_CPPFLAGS="-I${HDF5_tmp_inst}/include"

                for arg in $HDF5_SHOW $HDF5_tmp_flags ; do
          case "$arg" in
            -I*) echo $HDF5_CPPFLAGS | $GREP -e "$arg" 2>&1 >/dev/null \
                  || HDF5_CPPFLAGS="$arg $HDF5_CPPFLAGS"
              ;;
            -L*) echo $HDF5_LDFLAGS | $GREP -e "$arg" 2>&1 >/dev/null \
                  || HDF5_LDFLAGS="$arg $HDF5_LDFLAGS"
              ;;
            -l*) echo $HDF5_LIBS | $GREP -e "$arg" 2>&1 >/dev/null \
                  || HDF5_LIBS="$arg $HDF5_LIBS"
              ;;
          esac
        done

        HDF5_LIBS="$HDF5_LIBS -lhdf5"
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (version $HDF5_VERSION)" >&5
$as_echo "yes (version $HDF5_VERSION)" >&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

        ax_lib_hdf5_save_CC=$CC
        ax_lib_hdf5_save_CPPFLAGS=$CPPFLAGS
        ax_lib_hdf5_save_LIBS=$LIBS
        ax_lib_hdf5_save_LDFLAGS=$LDFLAGS
        CC=$HDF5_CC
        CPPFLAGS=$HDF5_CPPFLAGS
        LIBS=$HDF5_LIBS
        LDFLAGS=$HDF5_LDFLAGS
        ac_fn_c_check_header_mongrel "$LINENO" "hdf5.h" "ac_cv_header_hdf5_h" "$ac_includes_default"
if test "x$ac_cv_header_hdf5_h" = xyes; then :
  ac_cv_hadf5_h=yes
else
  ac_cv_hadf5_h=no
fi


        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for H5Fcreate in -lhdf5" >&5
$as_echo_n "checking for H5Fcreate in -lhdf5... " >&6; }
if ${ac_cv_lib_hdf5_H5Fcreate+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lhdf5  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 H5Fcreate ();
int
main ()
{
return H5Fcreate ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_hdf5_H5Fcreate=yes
else
  ac_cv_lib_hdf5_H5Fcreate=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hdf5_H5Fcreate" >&5
$as_echo "$ac_cv_lib_hdf5_H5Fcreate" >&6; }
if test "x$ac_cv_lib_hdf5_H5Fcreate" = xyes; then :
  ac_cv_libhdf5=yes
else
  ac_cv_libhdf5=no
fi

        if test "$ac_cv_hadf5_h" = "no" && test "$ac_cv_libhdf5" = "no" ; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to compile HDF5 test program" >&5
$as_echo "$as_me: WARNING: Unable to compile HDF5 test program" >&2;}
        fi
                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lhdf5_hl" >&5
$as_echo_n "checking for main in -lhdf5_hl... " >&6; }
if ${ac_cv_lib_hdf5_hl_main+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lhdf5_hl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


int
main ()
{
return main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_hdf5_hl_main=yes
else
  ac_cv_lib_hdf5_hl_main=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hdf5_hl_main" >&5
$as_echo "$ac_cv_lib_hdf5_hl_main" >&6; }
if test "x$ac_cv_lib_hdf5_hl_main" = xyes; then :
  HDF5_LIBS="$HDF5_LIBS -lhdf5_hl"
fi
ac_cv_lib_hdf5_hl=ac_cv_lib_hdf5_hl_main


        CC=$ax_lib_hdf5_save_CC
        CPPFLAGS=$ax_lib_hdf5_save_CPPFLAGS
        LIBS=$ax_lib_hdf5_save_LIBS
        LDFLAGS=$ax_lib_hdf5_save_LDFLAGS
        ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu


        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for matching HDF5 Fortran wrapper" >&5
$as_echo_n "checking for matching HDF5 Fortran wrapper... " >&6; }
                H5FC=$(eval echo -n $H5CC | $SED -n 's/cc$/fc/p')
        if test -x "$H5FC"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $H5FC" >&5
$as_echo "$H5FC" >&6; }
            with_hdf5_fortran="yes"


                        for arg in `$H5FC -show`
            do
              case "$arg" in #(
                -I*) echo $HDF5_FFLAGS | $GREP -e "$arg" >/dev/null \
                      || HDF5_FFLAGS="$arg $HDF5_FFLAGS"
                  ;;#(
                -L*) echo $HDF5_FFLAGS | $GREP -e "$arg" >/dev/null \
                      || HDF5_FFLAGS="$arg $HDF5_FFLAGS"
                                                               echo $HDF5_FFLAGS | $GREP -e "-I${arg#-L}" >/dev/null \
                      || HDF5_FFLAGS="-I${arg#-L} $HDF5_FFLAGS"
                  ;;
              esac
            done

                        for arg in $HDF5_LIBS
            do
              case "$arg" in #(
                -lhdf5_hl) HDF5_FLIBS="$HDF5_FLIBS -lhdf5hl_fortran $arg"
                  ;; #(
                -lhdf5)    HDF5_FLIBS="$HDF5_FLIBS -lhdf5_fortran $arg"
                  ;; #(
                *) HDF5_FLIBS="$HDF5_FLIBS $arg"
                  ;;
              esac
            done
        else
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
            with_hdf5_fortran="no"
        fi












$as_echo "#define HAVE_HDF5 1" >>confdefs.h

    fi
fi

  fi

      if test "${with_hdf5}" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking which HDF5 version we have" >&5
$as_echo_n "checking which HDF5 version we have... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${HDF5_VERSION}" >&5
$as_echo "${HDF5_VERSION}" >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking which HDF5 type we have" >&5
$as_echo_n "checking which HDF5 type we have... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${HDF5_TYPE}" >&5
$as_echo "${HDF5_TYPE}" >&6; }
    afb_hdf5_ok="yes"
  else
    afb_hdf5_ok="no"
  fi

    with_hdf5="${tmp_saved_with_hdf5}"
  CPPFLAGS="${tmp_saved_CPPFLAGS}"
  FCFLAGS="${tmp_saved_FCFLAGS}"
  LIBS="${tmp_saved_LIBS}"

    afb_hdf5_ok="${afb_hdf5_ext_ok}"
  fi

     if test "${enable_hdf5}" = "yes" -a "${afb_hdf5_ok}" = "yes"; then
  DO_BUILD_HDF5_TRUE=
  DO_BUILD_HDF5_FALSE='#'
else
  DO_BUILD_HDF5_TRUE='#'
  DO_BUILD_HDF5_FALSE=
fi

   if test "${enable_hdf5}" = "yes" -a "${afb_hdf5_ok}" = "yes"; then
  DO_TEST_HDF5_TRUE=
  DO_TEST_HDF5_FALSE='#'
else
  DO_TEST_HDF5_TRUE='#'
  DO_TEST_HDF5_FALSE=
fi









    afb_libxc_bins=""
  afb_libxc_incs=""
  afb_libxc_libs=""
  afb_libxc_custom="no"
  afb_libxc_tricks="unknown"
  afb_libxc_ok="unknown"
  afb_libxc_tarball="${abinit_tardir}/libxc-6.0.0.tar.gz"
  tmp_tarball_ok="no"
  unset with_libxc_bins

    libxc_pkg_name="libxc-6.0.0"

  libxc_pkg_inst="libxc/6.0.0"

  libxc_pkg_string="LibXC library 6.0.0 (upstream release)"


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


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



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


  if test "${enable_libxc}" = ""; then
    if test "0" = "1" -o \
            "${with_libxc_incs}" != "" -o \
            "${with_libxc_libs}" != ""; then
      enable_libxc="no"
    fi
  fi
  if test "${enable_libxc}" = "yes"; then
    if test "1" = "1" -a \
            "${with_libxc_incs}" = "" -a \
            "${with_libxc_libs}" = ""; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: options for libxc are consistent" >&5
$as_echo "$as_me: options for libxc are consistent" >&6;}
    else
      as_fn_error $? "inconsistent options for libxc!
        use --enable-libxc or --with-libxc-*, not both" "$LINENO" 5
    fi
  fi

    if test "${enable_libxc}" = ""; then
    enable_libxc="yes"
  fi



  if test -z "${CFGFLAGS_LIBXC}"; then
    CFGFLAGS_LIBXC="${CFGFLAGS}"
    afb_libxc_cfgflags_custom="no"
  else
    afb_libxc_custom="yes"
    afb_libxc_cfgflags_custom="yes"
  fi


  if test -z "${CPPFLAGS_LIBXC}"; then
    CPPFLAGS_LIBXC="${CPPFLAGS}"
    afb_libxc_cppflags_custom="no"
  else
    afb_libxc_custom="yes"
    afb_libxc_cppflags_custom="yes"
  fi


  if test -z "${CFLAGS_LIBXC}"; then
    CFLAGS_LIBXC="${CFLAGS}"
    afb_libxc_cflags_custom="no"
  else
    afb_libxc_custom="yes"
    afb_libxc_cflags_custom="yes"
  fi
  unset XPPFLAGS_LIBXC
  unset CXXFLAGS_LIBXC


  if test -z "${FPPFLAGS_LIBXC}"; then
    FPPFLAGS_LIBXC="${FPPFLAGS}"
    afb_libxc_fppflags_custom="no"
  else
    afb_libxc_custom="yes"
    afb_libxc_fppflags_custom="yes"
  fi


  if test -z "${FCFLAGS_LIBXC}"; then
    FCFLAGS_LIBXC="${FCFLAGS}"
    afb_libxc_fcflags_custom="no"
  else
    afb_libxc_custom="yes"
    afb_libxc_fcflags_custom="yes"
  fi


  if test -z "${LDFLAGS_LIBXC}"; then
    LDFLAGS_LIBXC="${LDFLAGS}"
    afb_libxc_ldflags_custom="no"
  else
    afb_libxc_custom="yes"
    afb_libxc_ldflags_custom="yes"
  fi


  if test -z "${LIBS_LIBXC}"; then
    LIBS_LIBXC="${LIBS}"
    afb_libxc_libs_custom="no"
  else
    afb_libxc_custom="yes"
    afb_libxc_libs_custom="yes"
  fi


  if test -z "${ARFLAGS_LIBXC}"; then
    ARFLAGS_LIBXC="${ARFLAGS}"
    afb_libxc_arflags_custom="no"
  else
    afb_libxc_custom="yes"
    afb_libxc_arflags_custom="yes"
  fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable the LIBXC fallback" >&5
$as_echo_n "checking whether to enable the LIBXC fallback... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_libxc}" >&5
$as_echo "${enable_libxc}" >&6; }
  if test "${enable_libxc}" = "yes"; then



        for dl_url in LOCAL "https://www.tddft.org/programs/libxc/down/6.0.0/libxc-6.0.0.tar.gz" "https://forge.abinit.org/libxc-6.0.0.tar.gz"; do
      if test "${tmp_tarball_ok}" = "no"; then
        if test "${dl_url}" != "LOCAL"; then
          rm -f "${afb_libxc_tarball}"
          { $as_echo "$as_me:${as_lineno-$LINENO}: downloading LIBXC - this may take a while" >&5
$as_echo "$as_me: downloading LIBXC - this may take a while" >&6;}
          ${afb_downloader} ${afb_dlopts} \
            "${afb_libxc_tarball}" \
            "${dl_url}"
        fi
        if test -s "${afb_libxc_tarball}"; then

    if test "${MD5SUM}" = ""; then
    for ac_prog in md5sum md5
do
  # Extract the first word of "$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_MD5SUM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$MD5SUM"; then
  ac_cv_prog_MD5SUM="$MD5SUM" # Let the user override the test.
else
as_save_IFS=$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_MD5SUM="$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
MD5SUM=$ac_cv_prog_MD5SUM
if test -n "$MD5SUM"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MD5SUM" >&5
$as_echo "$MD5SUM" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MD5SUM" && break
done

  fi
  afb_md5_ok="unknown"

    if test "${MD5SUM}" = ""; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no MD5 sum checker available" >&5
$as_echo "$as_me: WARNING: no MD5 sum checker available" >&2;}
    tmp_md5_file=""
  else
    tmp_md5_file=`${MD5SUM} ${afb_libxc_tarball} | sed -e 's/.*= //' | awk '{print $1}'`
  fi
  tmp_md5_ref="366239ebe6c9ca3a802ff8ecab70daa2"

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking file '${afb_libxc_tarball}'" >&5
$as_echo_n "checking file '${afb_libxc_tarball}'... " >&6; }
  if test "${tmp_md5_file}" = "${tmp_md5_ref}"; then
    afb_md5_ok="yes"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 ok" >&5
$as_echo "md5 ok" >&6; }
  else
    if test "${tmp_md5_file}" = ""; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 unknown" >&5
$as_echo "md5 unknown" >&6; }
    else
      afb_md5_ok="no"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 failed" >&5
$as_echo "md5 failed" >&6; }
    fi
  fi

          case "${afb_md5_ok}" in
            yes)
              tmp_tarball_ok="yes"
            ;;
            unknown)
              tmp_tarball_ok="yes"
              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not check integrity of libxc-6.0.0 tarball" >&5
$as_echo "$as_me: WARNING: could not check integrity of libxc-6.0.0 tarball" >&2;}
              ;;
            no)
              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libxc-6.0.0 tarball MD5 check failed" >&5
$as_echo "$as_me: WARNING: libxc-6.0.0 tarball MD5 check failed" >&2;}
              ;;
          esac
        fi
      fi
    done

        if test "${tmp_tarball_ok}" = "yes"; then
      afb_libxc_ok="yes"
      afb_libxc_incs="-I\$(prefix)/libxc/6.0.0/include"
      afb_libxc_libs="-L\$(prefix)/libxc/6.0.0/lib -lxc"


    afb_libxc_tricks="no"
  afb_libxc_tricky_vars=""
  tmp_libxc_num_tricks=2
  tmp_libxc_cnt_tricks=0

    if test "${afb_libxc_cfgflags_custom}" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: applying LibXC tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: config)" >&5
$as_echo "$as_me: applying LibXC tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: config)" >&6;}
            CFGFLAGS_LIBXC="--enable-kxc --disable-fortran --enable-static --disable-shared"
    case "${afb_fc_vendor}" in
      intel)
                { $as_echo "$as_me:${as_lineno-$LINENO}:
            Disabling optimization in libxc (-O0) else compilation with intel gets stuck
        " >&5
$as_echo "$as_me:
            Disabling optimization in libxc (-O0) else compilation with intel gets stuck
        " >&6;}
        CFLAGS_LIBXC="${CFLAGS_LIBXC} -traceback -Wall -O0 -fp-model=precise"
        ;;
    esac

        tmp_libxc_cnt_tricks=`expr ${tmp_libxc_cnt_tricks} \+ 1`
    afb_libxc_tricky_vars="${afb_libxc_tricky_vars} CFGFLAGS"
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: CFGFLAGS_LIBXC set => skipping LibXC config tricks" >&5
$as_echo "$as_me: CFGFLAGS_LIBXC set => skipping LibXC config tricks" >&6;}
  fi

    if test "${afb_libxc_cflags_custom}" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: applying LibXC tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: C)" >&5
$as_echo "$as_me: applying LibXC tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: C)" >&6;}
    case "${afb_fc_vendor}" in
      ibm)
        if test "${ac_cv_prog_cc_c99}" != "no"; then
          CFLAGS_LIBXC="${CFLAGS_LIBXC} ${ac_cv_prog_cc_c99}"
        fi
        ;;
    esac

        tmp_libxc_cnt_tricks=`expr ${tmp_libxc_cnt_tricks} \+ 1`
    afb_libxc_tricky_vars="${afb_libxc_tricky_vars} CFLAGS"
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: CFLAGS_LIBXC set => skipping LibXC C tricks" >&5
$as_echo "$as_me: CFLAGS_LIBXC set => skipping LibXC C tricks" >&6;}
  fi

    case "${tmp_libxc_cnt_tricks}" in
    0)
      afb_libxc_tricks="no"
      ;;
    ${tmp_libxc_num_tricks})
      afb_libxc_tricks="yes"
      ;;
    *)
      afb_libxc_tricks="partial"
      ;;
  esac
  unset tmp_libxc_cnt_tricks
  unset tmp_libxc_num_tricks

    else
      afb_libxc_ok="no"
      as_fn_error $? "could not download LIBXC fallback tarball
    Solution: disable support for LIBXC or download the tarball
    manually to ${abinit_tardir}" "$LINENO" 5
    fi

        if test "${afb_libxc_ok}" != "yes"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LIBXC is broken, which will prevent the build of all
                      its possible dependencies" >&5
$as_echo "$as_me: WARNING: LIBXC is broken, which will prevent the build of all
                      its possible dependencies" >&2;}
    fi

  else

        afb_libxc_incs="${with_libxc_incs}"
    afb_libxc_libs="${with_libxc_libs}"

    afb_libxc_default_libs="-lxc"
  afb_libxc_has_hdrs="unknown"
  afb_libxc_has_mods="unknown"
  afb_libxc_has_incs="unknown"
  afb_libxc_has_libs="unknown"
  afb_libxc_version="unknown"
  afb_libxc_ext_ok="yes"

    tmp_saved_CPPFLAGS="${CPPFLAGS}"
  tmp_saved_FCFLAGS="${FCFLAGS}"
  tmp_saved_LIBS="${LIBS}"
  CPPFLAGS="${CPPFLAGS} ${afb_libxc_incs}"
  FCFLAGS="${FCFLAGS} ${afb_libxc_incs}"
  if test "${afb_libxc_libs}" = ""; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LibXC libraries to try" >&5
$as_echo_n "checking for LibXC libraries to try... " >&6; }
    LIBS="${afb_libxc_default_libs} ${LIBS}"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${afb_libxc_default_libs}" >&5
$as_echo "${afb_libxc_default_libs}" >&6; }
  else
    LIBS="${afb_libxc_libs} ${LIBS}"
  fi

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

  for ac_header in xc.h xc_funcs.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
 afb_libxc_has_hdrs="yes"
else
  afb_libxc_has_hdrs="no"
fi

done

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


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LibXC Fortran modules" >&5
$as_echo_n "checking for LibXC Fortran modules... " >&6; }
  ac_ext=${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

  cat > conftest.$ac_ext <<_ACEOF
      program main

      use xc_f90_lib_m

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

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

    if test "${afb_libxc_has_hdrs}" = "yes" -a \
          "${afb_libxc_has_mods}" = "yes"; then
    afb_libxc_has_incs="yes"
  else
    afb_libxc_has_incs="no"
  fi

    if test "${afb_libxc_has_incs}" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether LibXC has Fortran support" >&5
$as_echo_n "checking whether LibXC has Fortran support... " >&6; }
    ac_ext=${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

    cat > conftest.$ac_ext <<_ACEOF
      program main

        use xc_f90_lib_m
        integer :: i
        type(xc_f90_pointer_t) :: info
        i = xc_f90_info_number(info)

      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  afb_libxc_has_libs="yes"
else
  afb_libxc_has_libs="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

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

    if test "${afb_libxc_has_incs}" = "yes" -a \
          "${afb_libxc_has_libs}" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether this is LibXC version 6.0" >&5
$as_echo_n "checking whether this is LibXC version 6.0... " >&6; }
    ac_ext=c
ac_cpp='$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 "$cross_compiling" = 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 $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <stdio.h>
#include "xc.h"

int
main ()
{

        int major = -1, minor = -1, micro = -1;
        FILE *tmp;
        xc_version(&major, &minor, &micro);
        tmp = fopen("conftest.tmp", "w");
        fprintf(tmp, "%d.%d\n", major, minor);
        fclose(tmp);
        if ( (major != 6) || (minor < 0) || (minor > 0) ) {
          return 1; }

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

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

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${afb_libxc_version}" >&5
$as_echo "${afb_libxc_version}" >&6; }
    if test "${afb_libxc_version}" = "no" -a -s "conftest.tmp"; then
      tmp_libxc_version_found=`cat conftest.tmp`
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: found LibXC API version ${tmp_libxc_version_found}" >&5
$as_echo "$as_me: WARNING: found LibXC API version ${tmp_libxc_version_found}" >&2;}
    fi
    rm -f conftest.tmp
  fi

    if test "${afb_libxc_has_incs}" = "yes" -a \
          "${afb_libxc_has_libs}" = "yes" -a \
          "${afb_libxc_version}" = "yes"; then
    afb_libxc_ext_ok="yes"
    if test "${afb_libxc_libs}" = ""; then
      afb_libxc_libs="${afb_libxc_default_libs}"
    fi
  else
    afb_libxc_ext_ok="no"
  fi

    CPPFLAGS="${tmp_saved_CPPFLAGS}"
  FCFLAGS="${tmp_saved_FCFLAGS}"
  LIBS="${tmp_saved_LIBS}"

    afb_libxc_ok="${afb_libxc_ext_ok}"
  fi

     if test "${enable_libxc}" = "yes" -a "${afb_libxc_ok}" = "yes"; then
  DO_BUILD_LIBXC_TRUE=
  DO_BUILD_LIBXC_FALSE='#'
else
  DO_BUILD_LIBXC_TRUE='#'
  DO_BUILD_LIBXC_FALSE=
fi

   if test "${enable_libxc}" = "yes" -a "${afb_libxc_ok}" = "yes"; then
  DO_TEST_LIBXC_TRUE=
  DO_TEST_LIBXC_FALSE='#'
else
  DO_TEST_LIBXC_TRUE='#'
  DO_TEST_LIBXC_FALSE=
fi








    afb_linalg_bins=""
  afb_linalg_incs=""
  afb_linalg_libs=""
  afb_linalg_custom="no"
  afb_linalg_tricks="unknown"
  afb_linalg_ok="unknown"
  afb_linalg_tarball="${abinit_tardir}/lapack-abinit_6.10.tar.gz"
  tmp_tarball_ok="no"
  unset with_linalg_bins

    linalg_pkg_name="lapack-abinit_6.10"

  linalg_pkg_inst="linalg/lapack-abinit_6.10"

  linalg_pkg_string="Oldish BLAS/LAPACK implementation customized for Abinit"


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


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



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


  if test "${enable_linalg}" = ""; then
    if test "0" = "1" -o \
            "${with_linalg_incs}" != "" -o \
            "${with_linalg_libs}" != ""; then
      enable_linalg="no"
    fi
  fi
  if test "${enable_linalg}" = "yes"; then
    if test "1" = "1" -a \
            "${with_linalg_incs}" = "" -a \
            "${with_linalg_libs}" = ""; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: options for linalg are consistent" >&5
$as_echo "$as_me: options for linalg are consistent" >&6;}
    else
      as_fn_error $? "inconsistent options for linalg!
        use --enable-linalg or --with-linalg-*, not both" "$LINENO" 5
    fi
  fi

    if test "${enable_linalg}" = ""; then
    enable_linalg="yes"
  fi



  if test -z "${CFGFLAGS_LINALG}"; then
    CFGFLAGS_LINALG="${CFGFLAGS}"
    afb_linalg_cfgflags_custom="no"
  else
    afb_linalg_custom="yes"
    afb_linalg_cfgflags_custom="yes"
  fi
  unset CPPFLAGS_LINALG
  unset CFLAGS_LINALG
  unset XPPFLAGS_LINALG
  unset CXXFLAGS_LINALG


  if test -z "${FPPFLAGS_LINALG}"; then
    FPPFLAGS_LINALG="${FPPFLAGS}"
    afb_linalg_fppflags_custom="no"
  else
    afb_linalg_custom="yes"
    afb_linalg_fppflags_custom="yes"
  fi


  if test -z "${FCFLAGS_LINALG}"; then
    FCFLAGS_LINALG="${FCFLAGS}"
    afb_linalg_fcflags_custom="no"
  else
    afb_linalg_custom="yes"
    afb_linalg_fcflags_custom="yes"
  fi


  if test -z "${LDFLAGS_LINALG}"; then
    LDFLAGS_LINALG="${LDFLAGS}"
    afb_linalg_ldflags_custom="no"
  else
    afb_linalg_custom="yes"
    afb_linalg_ldflags_custom="yes"
  fi


  if test -z "${LIBS_LINALG}"; then
    LIBS_LINALG="${LIBS}"
    afb_linalg_libs_custom="no"
  else
    afb_linalg_custom="yes"
    afb_linalg_libs_custom="yes"
  fi


  if test -z "${ARFLAGS_LINALG}"; then
    ARFLAGS_LINALG="${ARFLAGS}"
    afb_linalg_arflags_custom="no"
  else
    afb_linalg_custom="yes"
    afb_linalg_arflags_custom="yes"
  fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable the LINALG fallback" >&5
$as_echo_n "checking whether to enable the LINALG fallback... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_linalg}" >&5
$as_echo "${enable_linalg}" >&6; }
  if test "${enable_linalg}" = "yes"; then



        for dl_url in LOCAL "https://forge.abinit.org/lapack-abinit_6.10.tar.gz" "http://ypouillon.free.fr/abinit/lapack-abinit_6.10.tar.gz"; do
      if test "${tmp_tarball_ok}" = "no"; then
        if test "${dl_url}" != "LOCAL"; then
          rm -f "${afb_linalg_tarball}"
          { $as_echo "$as_me:${as_lineno-$LINENO}: downloading LINALG - this may take a while" >&5
$as_echo "$as_me: downloading LINALG - this may take a while" >&6;}
          ${afb_downloader} ${afb_dlopts} \
            "${afb_linalg_tarball}" \
            "${dl_url}"
        fi
        if test -s "${afb_linalg_tarball}"; then

    if test "${MD5SUM}" = ""; then
    for ac_prog in md5sum md5
do
  # Extract the first word of "$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_MD5SUM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$MD5SUM"; then
  ac_cv_prog_MD5SUM="$MD5SUM" # Let the user override the test.
else
as_save_IFS=$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_MD5SUM="$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
MD5SUM=$ac_cv_prog_MD5SUM
if test -n "$MD5SUM"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MD5SUM" >&5
$as_echo "$MD5SUM" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MD5SUM" && break
done

  fi
  afb_md5_ok="unknown"

    if test "${MD5SUM}" = ""; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no MD5 sum checker available" >&5
$as_echo "$as_me: WARNING: no MD5 sum checker available" >&2;}
    tmp_md5_file=""
  else
    tmp_md5_file=`${MD5SUM} ${afb_linalg_tarball} | sed -e 's/.*= //' | awk '{print $1}'`
  fi
  tmp_md5_ref="12169d5c702ccc63117f4591cd3f1225"

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking file '${afb_linalg_tarball}'" >&5
$as_echo_n "checking file '${afb_linalg_tarball}'... " >&6; }
  if test "${tmp_md5_file}" = "${tmp_md5_ref}"; then
    afb_md5_ok="yes"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 ok" >&5
$as_echo "md5 ok" >&6; }
  else
    if test "${tmp_md5_file}" = ""; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 unknown" >&5
$as_echo "md5 unknown" >&6; }
    else
      afb_md5_ok="no"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 failed" >&5
$as_echo "md5 failed" >&6; }
    fi
  fi

          case "${afb_md5_ok}" in
            yes)
              tmp_tarball_ok="yes"
            ;;
            unknown)
              tmp_tarball_ok="yes"
              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not check integrity of lapack-abinit_6.10 tarball" >&5
$as_echo "$as_me: WARNING: could not check integrity of lapack-abinit_6.10 tarball" >&2;}
              ;;
            no)
              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: lapack-abinit_6.10 tarball MD5 check failed" >&5
$as_echo "$as_me: WARNING: lapack-abinit_6.10 tarball MD5 check failed" >&2;}
              ;;
          esac
        fi
      fi
    done

        if test "${tmp_tarball_ok}" = "yes"; then
      afb_linalg_ok="yes"
      afb_linalg_incs="-I\$(prefix)/linalg/lapack-abinit_6.10/include"
      afb_linalg_libs="-L\$(prefix)/linalg/lapack-abinit_6.10/lib -llapack -lblas"


    afb_linalg_tricks="no"
  afb_linalg_tricky_vars=""

    if test "${afb_linalg_fcflags_custom}" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: applying linear algebra tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: Fortran)" >&5
$as_echo "$as_me: applying linear algebra tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: Fortran)" >&6;}

    case "${afb_fc_vendor}" in
      ibm)
        FCFLAGS_LINALG="${FCFLAGS_LINALG} ${FCFLAGS_FIXEDFORM}"
        ;;
    esac

        afb_linalg_tricks="yes"
    afb_linalg_tricky_vars="${afb_linalg_tricky_vars} FCFLAGS"
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: FCFLAGS_LINALG set => skipping linear algebra Fortran tricks" >&5
$as_echo "$as_me: FCFLAGS_LINALG set => skipping linear algebra Fortran tricks" >&6;}
  fi

    else
      afb_linalg_ok="no"
      as_fn_error $? "could not download LINALG fallback tarball
    Solution: disable support for LINALG or download the tarball
    manually to ${abinit_tardir}" "$LINENO" 5
    fi

        if test "${afb_linalg_ok}" != "yes"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LINALG is broken, which will prevent the build of all
                      its possible dependencies" >&5
$as_echo "$as_me: WARNING: LINALG is broken, which will prevent the build of all
                      its possible dependencies" >&2;}
    fi

  else

        afb_linalg_incs="${with_linalg_incs}"
    afb_linalg_libs="${with_linalg_libs}"

    afb_linalg_default_libs="-llapack -lblas"
  afb_linalg_has_incs="unknown"
  afb_linalg_has_libs="unknown"
  afb_linalg_has_blas="unknown"
  afb_linalg_has_blas_axbpy="unknown"
  afb_linalg_has_blas_gemm3m="unknown"
  afb_linalg_has_blas_mkl_imatcopy="unknown"
  afb_linalg_has_blas_mkl_omatcopy="unknown"
  afb_linalg_has_blas_mkl_omatadd="unknown"
  afb_linalg_has_lapack="unknown"
  afb_linalg_has_lapacke="unknown"
  afb_linalg_has_blacs="unknown"
  afb_linalg_has_scalapack="unknown"
  afb_linalg_has_elpa="unknown"
  afb_linalg_has_elpa_new="unknown"
  afb_linalg_has_plasma="unknown"
  afb_linalg_has_magma="unknown"
  afb_linalg_ext_ok="unknown"

    tmp_saved_CPPFLAGS="${CPPFLAGS}"
  tmp_saved_FCFLAGS="${FCFLAGS}"
  tmp_saved_LIBS="${LIBS}"
  CPPFLAGS="${CPPFLAGS} ${with_linalg_incs}"
  FCFLAGS="${FCFLAGS} ${with_linalg_incs}"
  if test "${afb_linalg_libs}" = ""; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for linear algebra libraries to try" >&5
$as_echo_n "checking for linear algebra libraries to try... " >&6; }
    LIBS="${afb_linalg_default_libs} ${LIBS}"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${afb_linalg_default_libs}" >&5
$as_echo "${afb_linalg_default_libs}" >&6; }
  else
    LIBS="${afb_linalg_libs} ${LIBS}"
  fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BLAS support in specified libraries" >&5
$as_echo_n "checking for BLAS support in specified libraries... " >&6; }
  ac_ext=${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

  cat > conftest.$ac_ext <<_ACEOF
      program main

      call zgemm

      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  afb_linalg_has_blas="yes"
else
  afb_linalg_has_blas="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
  ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

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

    if test "${afb_linalg_has_blas}" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BLAS AXPBY support in specified libraries" >&5
$as_echo_n "checking for BLAS AXPBY support in specified libraries... " >&6; }
    ac_ext=${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

    cat > conftest.$ac_ext <<_ACEOF
      program main

        call saxpby
        call daxpby
        call caxpby
        call zaxpby

      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  afb_linalg_has_blas_axpby="yes"
else
  afb_linalg_has_blas_axpby="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

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

    if test "${afb_linalg_has_blas}" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GEMM3M support in specified libraries" >&5
$as_echo_n "checking for GEMM3M support in specified libraries... " >&6; }
    ac_ext=${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

    cat > conftest.$ac_ext <<_ACEOF
      program main

        call cgemm3m
        call zgemm3m

      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  afb_linalg_has_blas_gemm3m="yes"
else
  afb_linalg_has_blas_gemm3m="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${afb_linalg_has_blas_gemm3m}" >&5
$as_echo "${afb_linalg_has_blas_gemm3m}" >&6; }
  fi

    if test "${afb_linalg_has_blas}" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MKL IMATCOPY support in specified libraries" >&5
$as_echo_n "checking for MKL IMATCOPY support in specified libraries... " >&6; }
    ac_ext=${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

    cat > conftest.$ac_ext <<_ACEOF
      program main

        call mkl_simatcopy
        call mkl_dimatcopy
        call mkl_cimatcopy
        call mkl_zimatcopy

      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  afb_linalg_has_blas_mkl_imatcopy="yes"
else
  afb_linalg_has_blas_mkl_imatcopy="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

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

    if test "${afb_linalg_has_blas}" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MKL OMATCOPY support in specified libraries" >&5
$as_echo_n "checking for MKL OMATCOPY support in specified libraries... " >&6; }
    ac_ext=${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

    cat > conftest.$ac_ext <<_ACEOF
      program main

        call mkl_somatcopy
        call mkl_domatcopy
        call mkl_comatcopy
        call mkl_zomatcopy

      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  afb_linalg_has_blas_mkl_omatcopy="yes"
else
  afb_linalg_has_blas_mkl_omatcopy="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

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

    if test "${afb_linalg_has_blas}" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MKL OMATADD support in specified libraries" >&5
$as_echo_n "checking for MKL OMATADD support in specified libraries... " >&6; }
    ac_ext=${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

    cat > conftest.$ac_ext <<_ACEOF
      program main

        call mkl_somatadd
        call mkl_domatadd
        call mkl_comatadd
        call mkl_zomatadd

      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  afb_linalg_has_blas_mkl_omatadd="yes"
else
  afb_linalg_has_blas_mkl_omatadd="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

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

    if test "${afb_linalg_has_blas}" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LAPACK support in specified libraries" >&5
$as_echo_n "checking for LAPACK support in specified libraries... " >&6; }
    ac_ext=${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

    cat > conftest.$ac_ext <<_ACEOF
      program main

        call zhpev

      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  afb_linalg_has_lapack="yes"
else
  afb_linalg_has_lapack="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

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

    if test "${afb_linalg_has_lapack}" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LAPACKE C API support in specified libraries" >&5
$as_echo_n "checking for LAPACKE C API support in specified libraries... " >&6; }
    ac_ext=c
ac_cpp='$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

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

#include <lapacke.h>

int
main ()
{

        zhpev_;

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  afb_linalg_has_lapacke="yes"
else
  afb_linalg_has_lapacke="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

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

    if test "${afb_linalg_has_lapack}" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BLACS support in specified libraries" >&5
$as_echo_n "checking for BLACS support in specified libraries... " >&6; }
    ac_ext=${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

    cat > conftest.$ac_ext <<_ACEOF
      program main

        call blacs_gridinit

      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  afb_linalg_has_blacs="yes"
else
  afb_linalg_has_blacs="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

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

    if test "${afb_linalg_has_blacs}" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ScaLAPACK support in specified libraries" >&5
$as_echo_n "checking for ScaLAPACK support in specified libraries... " >&6; }
    ac_ext=${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

    cat > conftest.$ac_ext <<_ACEOF
      program main

        call pzheevx

      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  afb_linalg_has_scalapack="yes"
else
  afb_linalg_has_scalapack="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

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

    if test "${afb_linalg_has_scalapack}" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELPA support in specified libraries" >&5
$as_echo_n "checking for ELPA support in specified libraries... " >&6; }
    ac_ext=${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

    cat > conftest.$ac_ext <<_ACEOF
      program main

        use elpa1
        logical :: success
        real*8 :: a(lda,na),ev(na),q(ldq,na)
        success=solve_evp_real(na,nev,a,lda,ev,q,ldq,nblk,comm_r,comm_c)

      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  afb_linalg_has_elpa="yes"
else
  afb_linalg_has_elpa="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

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

    if test "${afb_linalg_has_lapacke}" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PLASMA support in specified libraries" >&5
$as_echo_n "checking for PLASMA support in specified libraries... " >&6; }
    ac_ext=${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

    cat > conftest.$ac_ext <<_ACEOF
      program main

        use plasma
        call plasma_zhegv

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

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

    if test "${afb_linalg_has_lapack}" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAGMA (version>=1.1.0) support in specified libraries" >&5
$as_echo_n "checking for MAGMA (version>=1.1.0) support in specified libraries... " >&6; }
    ac_ext=${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

    cat > conftest.$ac_ext <<_ACEOF
      program main

        call magmaf_zhegvd

      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  afb_linalg_has_magma="yes"
else
  afb_linalg_has_magma="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

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

    if test "${afb_linalg_has_lapacke}" = "yes"; then
    afb_linalg_has_incs="yes"
  fi
  if test "${afb_linalg_has_blas}" -a \
          "${afb_linalg_has_lapack}" = "yes"; then
    afb_linalg_has_libs="yes"
  fi
  if test "${afb_linalg_has_libs}" = "yes"; then
    afb_linalg_ext_ok="yes"
  else
    afb_linalg_ext_ok="no"
  fi

    CPPFLAGS="${tmp_saved_CPPFLAGS}"
  FCFLAGS="${tmp_saved_FCFLAGS}"
  LIBS="${tmp_saved_LIBS}"

    afb_linalg_ok="${afb_linalg_ext_ok}"
  fi

     if test "${enable_linalg}" = "yes" -a "${afb_linalg_ok}" = "yes"; then
  DO_BUILD_LINALG_TRUE=
  DO_BUILD_LINALG_FALSE='#'
else
  DO_BUILD_LINALG_TRUE='#'
  DO_BUILD_LINALG_FALSE=
fi

   if test "${enable_linalg}" = "yes" -a "${afb_linalg_ok}" = "yes"; then
  DO_TEST_LINALG_TRUE=
  DO_TEST_LINALG_FALSE='#'
else
  DO_TEST_LINALG_TRUE='#'
  DO_TEST_LINALG_FALSE=
fi








    afb_atompaw_bins=""
  afb_atompaw_incs=""
  afb_atompaw_libs=""
  afb_atompaw_custom="no"
  afb_atompaw_tricks="unknown"
  afb_atompaw_ok="unknown"
  afb_atompaw_tarball="${abinit_tardir}/atompaw-4.2.0.2.tar.gz"
  tmp_tarball_ok="no"
  unset with_atompaw_incs

    atompaw_pkg_name="atompaw-4.2.0.2"

  atompaw_pkg_inst="atompaw/4.2.0.2"

  atompaw_pkg_string="AtomPAW version 4.2.0.2 (upstream release)"


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



    if test "${enable_atompaw}" = ""; then
    enable_atompaw="yes"
  fi



  if test -z "${CFGFLAGS_ATOMPAW}"; then
    CFGFLAGS_ATOMPAW="${CFGFLAGS}"
    afb_atompaw_cfgflags_custom="no"
  else
    afb_atompaw_custom="yes"
    afb_atompaw_cfgflags_custom="yes"
  fi
  unset CPPFLAGS_ATOMPAW
  unset CFLAGS_ATOMPAW
  unset XPPFLAGS_ATOMPAW
  unset CXXFLAGS_ATOMPAW


  if test -z "${FPPFLAGS_ATOMPAW}"; then
    FPPFLAGS_ATOMPAW="${FPPFLAGS}"
    afb_atompaw_fppflags_custom="no"
  else
    afb_atompaw_custom="yes"
    afb_atompaw_fppflags_custom="yes"
  fi


  if test -z "${FCFLAGS_ATOMPAW}"; then
    FCFLAGS_ATOMPAW="${FCFLAGS}"
    afb_atompaw_fcflags_custom="no"
  else
    afb_atompaw_custom="yes"
    afb_atompaw_fcflags_custom="yes"
  fi


  if test -z "${LDFLAGS_ATOMPAW}"; then
    LDFLAGS_ATOMPAW="${LDFLAGS}"
    afb_atompaw_ldflags_custom="no"
  else
    afb_atompaw_custom="yes"
    afb_atompaw_ldflags_custom="yes"
  fi


  if test -z "${LIBS_ATOMPAW}"; then
    LIBS_ATOMPAW="${LIBS}"
    afb_atompaw_libs_custom="no"
  else
    afb_atompaw_custom="yes"
    afb_atompaw_libs_custom="yes"
  fi


  if test -z "${ARFLAGS_ATOMPAW}"; then
    ARFLAGS_ATOMPAW="${ARFLAGS}"
    afb_atompaw_arflags_custom="no"
  else
    afb_atompaw_custom="yes"
    afb_atompaw_arflags_custom="yes"
  fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable the ATOMPAW fallback" >&5
$as_echo_n "checking whether to enable the ATOMPAW fallback... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_atompaw}" >&5
$as_echo "${enable_atompaw}" >&6; }
  if test "${enable_atompaw}" = "yes"; then

        if test "${afb_linalg_ok}" = "no"; then
      as_fn_error $? "ATOMPAW depends on broken LINALG
        Solution: disable ATOMPAW or fix LINALG" "$LINENO" 5
    fi
    if test "${afb_libxc_ok}" = "no"; then
      as_fn_error $? "ATOMPAW depends on broken LIBXC
        Solution: disable ATOMPAW or fix LIBXC" "$LINENO" 5
    fi

        LIBS_ATOMPAW="${afb_linalg_libs} ${LIBS_ATOMPAW}"
    LIBS_ATOMPAW="${afb_libxc_libs} ${LIBS_ATOMPAW}"

        for dl_url in LOCAL "http://www.wfu.edu/~natalie/papers/pwpaw/atompaw-4.2.0.2.tar.gz" "https://forge.abinit.org/atompaw-4.2.0.2.tar.gz"; do
      if test "${tmp_tarball_ok}" = "no"; then
        if test "${dl_url}" != "LOCAL"; then
          rm -f "${afb_atompaw_tarball}"
          { $as_echo "$as_me:${as_lineno-$LINENO}: downloading ATOMPAW - this may take a while" >&5
$as_echo "$as_me: downloading ATOMPAW - this may take a while" >&6;}
          ${afb_downloader} ${afb_dlopts} \
            "${afb_atompaw_tarball}" \
            "${dl_url}"
        fi
        if test -s "${afb_atompaw_tarball}"; then

    if test "${MD5SUM}" = ""; then
    for ac_prog in md5sum md5
do
  # Extract the first word of "$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_MD5SUM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$MD5SUM"; then
  ac_cv_prog_MD5SUM="$MD5SUM" # Let the user override the test.
else
as_save_IFS=$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_MD5SUM="$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
MD5SUM=$ac_cv_prog_MD5SUM
if test -n "$MD5SUM"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MD5SUM" >&5
$as_echo "$MD5SUM" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MD5SUM" && break
done

  fi
  afb_md5_ok="unknown"

    if test "${MD5SUM}" = ""; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no MD5 sum checker available" >&5
$as_echo "$as_me: WARNING: no MD5 sum checker available" >&2;}
    tmp_md5_file=""
  else
    tmp_md5_file=`${MD5SUM} ${afb_atompaw_tarball} | sed -e 's/.*= //' | awk '{print $1}'`
  fi
  tmp_md5_ref="abb16d4daff152495e102859b109fd28"

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking file '${afb_atompaw_tarball}'" >&5
$as_echo_n "checking file '${afb_atompaw_tarball}'... " >&6; }
  if test "${tmp_md5_file}" = "${tmp_md5_ref}"; then
    afb_md5_ok="yes"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 ok" >&5
$as_echo "md5 ok" >&6; }
  else
    if test "${tmp_md5_file}" = ""; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 unknown" >&5
$as_echo "md5 unknown" >&6; }
    else
      afb_md5_ok="no"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 failed" >&5
$as_echo "md5 failed" >&6; }
    fi
  fi

          case "${afb_md5_ok}" in
            yes)
              tmp_tarball_ok="yes"
            ;;
            unknown)
              tmp_tarball_ok="yes"
              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not check integrity of atompaw-4.2.0.2 tarball" >&5
$as_echo "$as_me: WARNING: could not check integrity of atompaw-4.2.0.2 tarball" >&2;}
              ;;
            no)
              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: atompaw-4.2.0.2 tarball MD5 check failed" >&5
$as_echo "$as_me: WARNING: atompaw-4.2.0.2 tarball MD5 check failed" >&2;}
              ;;
          esac
        fi
      fi
    done

        if test "${tmp_tarball_ok}" = "yes"; then
      afb_atompaw_ok="yes"


    afb_atompaw_tricks="no"
  afb_atompaw_tricky_vars=""

    if test "${afb_atompaw_cfgflags_custom}" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: applying AtomPAW tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: config)" >&5
$as_echo "$as_me: applying AtomPAW tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: config)" >&6;}

        tmpflags_atompaw='--with-linalg-libs="$(afb_linalg_libs)"'
    CFGFLAGS_ATOMPAW="${CFGFLAGS_ATOMPAW} ${tmpflags_atompaw}"

        CFGFLAGS_ATOMPAW="${CFGFLAGS_ATOMPAW} --enable-libxc"
    tmpflags_atompaw='--with-libxc-incs="$(afb_libxc_incs)"'
    CFGFLAGS_ATOMPAW="${CFGFLAGS_ATOMPAW} ${tmpflags_atompaw}"
    tmpflags_atompaw='--with-libxc-libs="$(afb_libxc_libs)"'
    CFGFLAGS_ATOMPAW="${CFGFLAGS_ATOMPAW} ${tmpflags_atompaw}"

        CFGFLAGS_ATOMPAW="${CFGFLAGS_ATOMPAW} --enable-static --disable-shared"

        test "${afb_atompaw_tricks}" = "no" && afb_atompaw_tricks="yes"
    afb_atompaw_tricky_vars="${afb_atompaw_tricky_vars} CFGFLAGS"
    unset tmpflags_atompaw
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: CFGFLAGS_ATOMPAW set => skipping AtomPAW config tricks" >&5
$as_echo "$as_me: CFGFLAGS_ATOMPAW set => skipping AtomPAW config tricks" >&6;}
    test "${afb_atompaw_tricks}" = "yes" && afb_atompaw_tricks="partial"
  fi

    else
      afb_atompaw_ok="no"
      as_fn_error $? "could not download ATOMPAW fallback tarball
    Solution: disable support for ATOMPAW or download the tarball
    manually to ${abinit_tardir}" "$LINENO" 5
    fi

        if test "${afb_atompaw_ok}" != "yes"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ATOMPAW is broken, which will prevent the build of all
                      its possible dependencies" >&5
$as_echo "$as_me: WARNING: ATOMPAW is broken, which will prevent the build of all
                      its possible dependencies" >&2;}
    fi

  fi

     if test "${enable_atompaw}" = "yes" -a "${afb_atompaw_ok}" = "yes"; then
  DO_BUILD_ATOMPAW_TRUE=
  DO_BUILD_ATOMPAW_FALSE='#'
else
  DO_BUILD_ATOMPAW_TRUE='#'
  DO_BUILD_ATOMPAW_FALSE=
fi

   if test "${enable_atompaw}" = "yes" -a "${afb_atompaw_ok}" = "yes"; then
  DO_TEST_ATOMPAW_TRUE=
  DO_TEST_ATOMPAW_FALSE='#'
else
  DO_TEST_ATOMPAW_TRUE='#'
  DO_TEST_ATOMPAW_FALSE=
fi






    afb_netcdf4_bins=""
  afb_netcdf4_incs=""
  afb_netcdf4_libs=""
  afb_netcdf4_custom="no"
  afb_netcdf4_tricks="unknown"
  afb_netcdf4_ok="unknown"
  afb_netcdf4_tarball="${abinit_tardir}/netcdf-c-4.9.0.tar.gz"
  tmp_tarball_ok="no"

    netcdf4_pkg_name="netcdf-c-4.9.0"

  netcdf4_pkg_inst="netcdf4/4.9.0"

  netcdf4_pkg_string="NetCDF library 4.9.0 (upstream release)"


    # Check whether --enable-netcdf4 was given.
if test "${enable_netcdf4+set}" = set; then :
  enableval=$enable_netcdf4;
fi



# Check whether --with-netcdf4-bins was given.
if test "${with_netcdf4_bins+set}" = set; then :
  withval=$with_netcdf4_bins;
fi



# Check whether --with-netcdf4-incs was given.
if test "${with_netcdf4_incs+set}" = set; then :
  withval=$with_netcdf4_incs;
fi



# Check whether --with-netcdf4-libs was given.
if test "${with_netcdf4_libs+set}" = set; then :
  withval=$with_netcdf4_libs;
fi


  if test "${enable_netcdf4}" = ""; then
    if test "0" = "1" -o \
            "${with_netcdf4_bins}" != "" -o \
            "${with_netcdf4_incs}" != "" -o \
            "${with_netcdf4_libs}" != ""; then
      enable_netcdf4="no"
    fi
  fi
  if test "${enable_netcdf4}" = "yes"; then
    if test "1" = "1" -a \
            "${with_netcdf4_bins}" = "" -a \
            "${with_netcdf4_incs}" = "" -a \
            "${with_netcdf4_libs}" = ""; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: options for netcdf4 are consistent" >&5
$as_echo "$as_me: options for netcdf4 are consistent" >&6;}
    else
      as_fn_error $? "inconsistent options for netcdf4!
        use --enable-netcdf4 or --with-netcdf4-*, not both" "$LINENO" 5
    fi
  fi

    if test "${enable_netcdf4}" = ""; then
    enable_netcdf4="yes"
  fi



  if test -z "${CFGFLAGS_NETCDF4}"; then
    CFGFLAGS_NETCDF4="${CFGFLAGS}"
    afb_netcdf4_cfgflags_custom="no"
  else
    afb_netcdf4_custom="yes"
    afb_netcdf4_cfgflags_custom="yes"
  fi


  if test -z "${CPPFLAGS_NETCDF4}"; then
    CPPFLAGS_NETCDF4="${CPPFLAGS}"
    afb_netcdf4_cppflags_custom="no"
  else
    afb_netcdf4_custom="yes"
    afb_netcdf4_cppflags_custom="yes"
  fi


  if test -z "${CFLAGS_NETCDF4}"; then
    CFLAGS_NETCDF4="${CFLAGS}"
    afb_netcdf4_cflags_custom="no"
  else
    afb_netcdf4_custom="yes"
    afb_netcdf4_cflags_custom="yes"
  fi
  unset XPPFLAGS_NETCDF4
  unset CXXFLAGS_NETCDF4
  unset FPPFLAGS_NETCDF4
  unset FCFLAGS_NETCDF4


  if test -z "${LDFLAGS_NETCDF4}"; then
    LDFLAGS_NETCDF4="${LDFLAGS}"
    afb_netcdf4_ldflags_custom="no"
  else
    afb_netcdf4_custom="yes"
    afb_netcdf4_ldflags_custom="yes"
  fi


  if test -z "${LIBS_NETCDF4}"; then
    LIBS_NETCDF4="${LIBS}"
    afb_netcdf4_libs_custom="no"
  else
    afb_netcdf4_custom="yes"
    afb_netcdf4_libs_custom="yes"
  fi


  if test -z "${ARFLAGS_NETCDF4}"; then
    ARFLAGS_NETCDF4="${ARFLAGS}"
    afb_netcdf4_arflags_custom="no"
  else
    afb_netcdf4_custom="yes"
    afb_netcdf4_arflags_custom="yes"
  fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable the NETCDF4 fallback" >&5
$as_echo_n "checking whether to enable the NETCDF4 fallback... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_netcdf4}" >&5
$as_echo "${enable_netcdf4}" >&6; }
  if test "${enable_netcdf4}" = "yes"; then

        if test "${afb_hdf5_ok}" = "no"; then
      as_fn_error $? "NETCDF4 depends on broken HDF5
        Solution: disable NETCDF4 or fix HDF5" "$LINENO" 5
    fi

        LIBS_NETCDF4="${afb_hdf5_libs} ${LIBS_NETCDF4}"

        for dl_url in LOCAL "https://downloads.unidata.ucar.edu/netcdf-c/4.9.0/netcdf-c-4.9.0.tar.gz" "https://forge.abinit.org/netcdf-c-4.9.0.tar.gz"; do
      if test "${tmp_tarball_ok}" = "no"; then
        if test "${dl_url}" != "LOCAL"; then
          rm -f "${afb_netcdf4_tarball}"
          { $as_echo "$as_me:${as_lineno-$LINENO}: downloading NETCDF4 - this may take a while" >&5
$as_echo "$as_me: downloading NETCDF4 - this may take a while" >&6;}
          ${afb_downloader} ${afb_dlopts} \
            "${afb_netcdf4_tarball}" \
            "${dl_url}"
        fi
        if test -s "${afb_netcdf4_tarball}"; then

    if test "${MD5SUM}" = ""; then
    for ac_prog in md5sum md5
do
  # Extract the first word of "$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_MD5SUM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$MD5SUM"; then
  ac_cv_prog_MD5SUM="$MD5SUM" # Let the user override the test.
else
as_save_IFS=$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_MD5SUM="$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
MD5SUM=$ac_cv_prog_MD5SUM
if test -n "$MD5SUM"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MD5SUM" >&5
$as_echo "$MD5SUM" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MD5SUM" && break
done

  fi
  afb_md5_ok="unknown"

    if test "${MD5SUM}" = ""; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no MD5 sum checker available" >&5
$as_echo "$as_me: WARNING: no MD5 sum checker available" >&2;}
    tmp_md5_file=""
  else
    tmp_md5_file=`${MD5SUM} ${afb_netcdf4_tarball} | sed -e 's/.*= //' | awk '{print $1}'`
  fi
  tmp_md5_ref="26cfd1b2e32d511bd82477803976365d"

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking file '${afb_netcdf4_tarball}'" >&5
$as_echo_n "checking file '${afb_netcdf4_tarball}'... " >&6; }
  if test "${tmp_md5_file}" = "${tmp_md5_ref}"; then
    afb_md5_ok="yes"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 ok" >&5
$as_echo "md5 ok" >&6; }
  else
    if test "${tmp_md5_file}" = ""; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 unknown" >&5
$as_echo "md5 unknown" >&6; }
    else
      afb_md5_ok="no"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 failed" >&5
$as_echo "md5 failed" >&6; }
    fi
  fi

          case "${afb_md5_ok}" in
            yes)
              tmp_tarball_ok="yes"
            ;;
            unknown)
              tmp_tarball_ok="yes"
              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not check integrity of netcdf-c-4.9.0 tarball" >&5
$as_echo "$as_me: WARNING: could not check integrity of netcdf-c-4.9.0 tarball" >&2;}
              ;;
            no)
              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: netcdf-c-4.9.0 tarball MD5 check failed" >&5
$as_echo "$as_me: WARNING: netcdf-c-4.9.0 tarball MD5 check failed" >&2;}
              ;;
          esac
        fi
      fi
    done

        if test "${tmp_tarball_ok}" = "yes"; then
      afb_netcdf4_ok="yes"
      afb_netcdf4_bins="\$(prefix)/netcdf4/4.9.0/bin"
      afb_netcdf4_incs="-I\$(prefix)/netcdf4/4.9.0/include"
      afb_netcdf4_libs="-L\$(prefix)/netcdf4/4.9.0/lib -lnetcdf"


    afb_netcdf4_tricks="no"
  afb_netcdf4_tricky_vars=""
  tmp_netcdf4_num_tricks=1
  tmp_netcdf4_cnt_tricks=0

    if test "${afb_netcdf4_cfgflags_custom}" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: applying NetCDF4 tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: config)" >&5
$as_echo "$as_me: applying NetCDF4 tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: config)" >&6;}

        CFGFLAGS_NETCDF4="${CFGFLAGS_NETCDF4} --disable-dap --enable-netcdf4 --disable-shared"
    if test "${afb_hdf5_ok}" = "yes"; then
      if test "${afb_hdf5_build_par}" != "no"; then
         CFGFLAGS_NETCDF4="${CFGFLAGS_NETCDF4} --enable-parallel-tests"
      else
         CFGFLAGS_NETCDF4="${CFGFLAGS_NETCDF4}"
      fi
    else
      CFGFLAGS_NETCDF4="${CFGFLAGS_NETCDF4} --disable-netcdf4"
    fi

        tmp_netcdf4_cnt_tricks=`expr ${tmp_netcdf4_cnt_tricks} \+ 1`
    afb_netcdf4_tricky_vars="${afb_netcdf4_tricky_vars} CFGFLAGS"
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: CFGFLAGS_NETCDF4 set => skipping NetCDF4 config tricks" >&5
$as_echo "$as_me: CFGFLAGS_NETCDF4 set => skipping NetCDF4 config tricks" >&6;}
  fi

    if test "${afb_netcdf4_cflags_custom}" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: applying LibXC tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: C)" >&5
$as_echo "$as_me: applying LibXC tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: C)" >&6;}
    CFLAGS_NETCDF4="${CFLAGS_NETCDF4} -fPIC"

        tmp_netcdf4_cnt_tricks=`expr ${tmp_netcdf4_cnt_tricks} \+ 1`
    afb_netcdf4_tricky_vars="${afb_netcdf4_tricky_vars} CFLAGS"
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: CFLAGS_NETCDF4 set => skipping LibXC C tricks" >&5
$as_echo "$as_me: CFLAGS_NETCDF4 set => skipping LibXC C tricks" >&6;}
  fi

    case "${tmp_netcdf4_cnt_tricks}" in
    0)
      afb_netcdf4_tricks="no"
      ;;
    ${tmp_netcdf4_num_tricks})
      afb_netcdf4_tricks="yes"
      ;;
    *)
      afb_netcdf4_tricks="partial"
      ;;
  esac
  unset tmp_netcdf4_cnt_tricks
  unset tmp_netcdf4_num_tricks

    else
      afb_netcdf4_ok="no"
      as_fn_error $? "could not download NETCDF4 fallback tarball
    Solution: disable support for NETCDF4 or download the tarball
    manually to ${abinit_tardir}" "$LINENO" 5
    fi

        if test "${afb_netcdf4_ok}" != "yes"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: NETCDF4 is broken, which will prevent the build of all
                      its possible dependencies" >&5
$as_echo "$as_me: WARNING: NETCDF4 is broken, which will prevent the build of all
                      its possible dependencies" >&2;}
    fi

  else

        afb_netcdf4_bins="${with_netcdf4_bins}"
    afb_netcdf4_incs="${with_netcdf4_incs}"
    afb_netcdf4_libs="${with_netcdf4_libs}"

    afb_netcdf4_default_libs="-lnetcdf"
  afb_netcdf4_ok="unknown"
  afb_netcdf4_par_ok="unknown"

    tmp_saved_with_netcdf4="${with_netcdf4}"
  tmp_saved_CPPFLAGS="${CPPFLAGS}"
  tmp_saved_FCFLAGS="${FCFLAGS}"
  tmp_saved_LIBS="${LIBS}"
  CPPFLAGS="${CPPFLAGS} ${afb_netcdf4_incs}"
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NetCDF4 libraries to try" >&5
$as_echo_n "checking for NetCDF4 libraries to try... " >&6; }
  if test "${afb_netcdf4_libs}" = ""; then
    LIBS="${afb_netcdf4_default_libs} ${LIBS}"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${afb_netcdf4_default_libs}" >&5
$as_echo "${afb_netcdf4_default_libs}" >&6; }
  else
    LIBS="${afb_netcdf4_libs} ${LIBS}"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${afb_netcdf4_libs}" >&5
$as_echo "${afb_netcdf4_libs}" >&6; }
  fi







if   test "parallel" = ""        ; then
    netcdf4_requested_mode="serial"
elif test "parallel" = "serial"  ; then
    netcdf4_requested_mode="serial"
elif test "parallel" = "parallel"; then
    netcdf4_requested_mode="parallel"
else
    as_fn_error $? "
Unrecognized value for AX_LIB_NETCDF4 within configure.ac.
If supplied, argument 1 must be either 'serial' or 'parallel'.
" "$LINENO" 5
fi


# Check whether --with-netcdf4 was given.
if test "${with_netcdf4+set}" = set; then :
  withval=$with_netcdf4; if test "$withval" = "no"; then
     with_netcdf4="no"
   elif test "$withval" = "yes"; then
     with_netcdf4="yes"
   else
     with_netcdf4="yes"
     NETCDF4_PREFIX="${withval}"
     NC_CONFIG="${withval}/bin/nc-config"
   fi
else
  with_netcdf4="yes"

fi


NETCDF4_CC=""
NETCDF4_VERSION=""
NETCDF4_CFLAGS=""
NETCDF4_CPPFLAGS=""
NETCDF4_LDFLAGS=""
NETCDF4_LIBS=""
NETCDF4_FC=""
NETCDF4_FFLAGS=""
NETCDF4_FLIBS=""

if test "$with_netcdf4" = "yes"; then
    if test -z "$NC_CONFIG"; then
                for ac_prog in nc-config
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_NC_CONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $NC_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_NC_CONFIG="$NC_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_NC_CONFIG="$as_dir/$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
NC_CONFIG=$ac_cv_path_NC_CONFIG
if test -n "$NC_CONFIG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NC_CONFIG" >&5
$as_echo "$NC_CONFIG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$NC_CONFIG" && break
done

        NETCDF4_PREFIX=$($as_dirname -- $($as_dirname -- "$NC_CONFIG" ||
$as_expr X"$NC_CONFIG" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$NC_CONFIG" : 'X\(//\)[^/]' \| \
	 X"$NC_CONFIG" : 'X\(//\)$' \| \
	 X"$NC_CONFIG" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$NC_CONFIG" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q') ||
$as_expr X$($as_dirname -- "$NC_CONFIG" ||
$as_expr X"$NC_CONFIG" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$NC_CONFIG" : 'X\(//\)[^/]' \| \
	 X"$NC_CONFIG" : 'X\(//\)$' \| \
	 X"$NC_CONFIG" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$NC_CONFIG" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q') : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X$($as_dirname -- "$NC_CONFIG" ||
$as_expr X"$NC_CONFIG" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$NC_CONFIG" : 'X\(//\)[^/]' \| \
	 X"$NC_CONFIG" : 'X\(//\)$' \| \
	 X"$NC_CONFIG" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$NC_CONFIG" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q') : 'X\(//\)[^/]' \| \
	 X$($as_dirname -- "$NC_CONFIG" ||
$as_expr X"$NC_CONFIG" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$NC_CONFIG" : 'X\(//\)[^/]' \| \
	 X"$NC_CONFIG" : 'X\(//\)$' \| \
	 X"$NC_CONFIG" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$NC_CONFIG" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q') : 'X\(//\)$' \| \
	 X$($as_dirname -- "$NC_CONFIG" ||
$as_expr X"$NC_CONFIG" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$NC_CONFIG" : 'X\(//\)[^/]' \| \
	 X"$NC_CONFIG" : 'X\(//\)$' \| \
	 X"$NC_CONFIG" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$NC_CONFIG" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q') : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X$($as_dirname -- "$NC_CONFIG" ||
$as_expr X"$NC_CONFIG" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$NC_CONFIG" : 'X\(//\)[^/]' \| \
	 X"$NC_CONFIG" : 'X\(//\)$' \| \
	 X"$NC_CONFIG" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$NC_CONFIG" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q') |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q')
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking Using provided NetCDF4 prefix" >&5
$as_echo_n "checking Using provided NetCDF4 prefix... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NC_CONFIG" >&5
$as_echo "$NC_CONFIG" >&6; }
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NetCDF4 libraries" >&5
$as_echo_n "checking for NetCDF4 libraries... " >&6; }

    if test ! -f "$NC_CONFIG" || test ! -x "$NC_CONFIG"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:

Unable to locate NetCDF4 compilation helper script 'nc-config'.
Please specify --with-netcdf4=<LOCATION> as the full path prefix
where NetCDF4 has been installed.
NetCDF4 support is being disabled (equivalent to --with-netcdf4=no).
" >&5
$as_echo "$as_me: WARNING:

Unable to locate NetCDF4 compilation helper script 'nc-config'.
Please specify --with-netcdf4=<LOCATION> as the full path prefix
where NetCDF4 has been installed.
NetCDF4 support is being disabled (equivalent to --with-netcdf4=no).
" >&2;}
        with_netcdf4="no"
        with_netcdf4_fortran="no"
    else
                NETCDF4_CC=$(eval $NC_CONFIG --cc | $AWK '{print $1}')
        if test "$NETCDF4_CC" = "ccache"; then
            NETCDF4_CC=$(eval $NC_CONFIG --cc | $AWK '{print $2}')
        fi

                NETCDF4_VERSION=$(eval $NC_CONFIG --version | $AWK '{print $2}')

                NETCDF4_CFLAGS=$(eval $NC_CONFIG --cflags)

                NETCDF4_tmp_clibs=$(eval $NC_CONFIG --libs)

                for arg in $NETCDF4_tmp_clibs ; do
          case "$arg" in
            -L*) echo $NETCDF4_LDFLAGS | $GREP -e "$arg" 2>&1 >/dev/null \
                   || NETCDF4_LDFLAGS="$arg $NETCDF4_LDFLAGS"
              ;;
            -l*) echo $NETCDF4_LIBS | $GREP -e "$arg" 2>&1 >/dev/null \
                   || NETCDF4_LIBS="$arg $NETCDF4_LIBS"
              ;;
          esac
        done

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (version $NETCDF4_VERSION)" >&5
$as_echo "yes (version $NETCDF4_VERSION)" >&6; }

                if test "$netcdf4_requested_mode" = "parallel" ; then
            with_netcdf4_parallel=$(eval $NC_CONFIG --has-pnetcdf)
            if test "$with_netcdf4_parallel" = "no" ; then
                { $as_echo "$as_me:${as_lineno-$LINENO}: parallel NetCDF4 is not supported (while it was requested)" >&5
$as_echo "$as_me: parallel NetCDF4 is not supported (while it was requested)" >&6;}
            fi
        fi

                ax_lib_netcdf4_save_CC=$CC
        ax_lib_netcdf4_save_CPPFLAGS=$CPPFLAGS
        ax_lib_netcdf4_save_LIBS=$LIBS
        ax_lib_netcdf4_save_LDFLAGS=$LDFLAGS
        CC=$NETCDF4_CC
        CFLAGS=$NETCDF4_CFLAGS
        LIBS=$NETCDF4_LIBS
        LDFLAGS=$NETCDF4_LDFLAGS
        ac_fn_c_check_header_mongrel "$LINENO" "netcdf.h" "ac_cv_header_netcdf_h" "$ac_includes_default"
if test "x$ac_cv_header_netcdf_h" = xyes; then :
  ac_cv_netcdf4_h=yes
else
  ac_cv_netcdf4_h=no
fi


        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nc_create in -lnetcdf" >&5
$as_echo_n "checking for nc_create in -lnetcdf... " >&6; }
if ${ac_cv_lib_netcdf_nc_create+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnetcdf  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 nc_create ();
int
main ()
{
return nc_create ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_netcdf_nc_create=yes
else
  ac_cv_lib_netcdf_nc_create=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_netcdf_nc_create" >&5
$as_echo "$ac_cv_lib_netcdf_nc_create" >&6; }
if test "x$ac_cv_lib_netcdf_nc_create" = xyes; then :
  ac_cv_libnetcdf4=yes
else
  ac_cv_libnetcdf4=no
fi

        if test "$ac_cv_netcdf4_h" = "no" && \
           test "$ac_cv_libnetcdf4" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to compile NetCDF4 test program" >&5
$as_echo "$as_me: WARNING: Unable to compile NetCDF4 test program" >&2;}
        fi

        CC=$ax_lib_netcdf4_save_CC
        CFLAGS=$ax_lib_netcdf4_save_CFLAGS
        LIBS=$ax_lib_netcdf4_save_LIBS
        LDFLAGS=$ax_lib_hdf5_save_LDFLAGS


        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for matching NetCDF4 Fortran libraries" >&5
$as_echo_n "checking for matching NetCDF4 Fortran libraries... " >&6; }
        NF_CONFIG="${NETCDF4_PREFIX}/bin/nf-config"
        if test ! -f "$NF_CONFIG" || test ! -x "$NF_CONFIG"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
            with_netcdf4_fortran="no"
        else
            NETCDF_FVERSION=$(eval $NF_CONFIG --version | $AWK '{print $2}')
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (version $NETCDF_FVERSION)" >&5
$as_echo "yes (version $NETCDF_FVERSION)" >&6; }
            NETCDF4_FC=$(eval $NF_CONFIG --fc | $AWK '{print $1}')
            if test "$NETCDF4_FC" = "ccache"; then
                NETCDF4_FC=$(eval $NF_CONFIG --fc | $AWK '{print $2}')
            fi
                        NETCDF4_FFLAGS=$(eval $NC_CONFIG --fflags)

                        NETCDF4_tmp_flibs=$(eval $NC_CONFIG --flibs)

                        for arg in $NETCDF4_tmp_flibs ; do
              case "$arg" in
                -L*) echo $NETCDF4_LDFLAGS | $GREP -e "$arg" 2>&1 >/dev/null \
                       || NETCDF4_LDFLAGS="$arg $NETCDF4_LDFLAGS"
                  ;;
                -l*) echo $NETCDF4_FLIBS | $GREP -e "$arg" 2>&1 >/dev/null \
                       || NETCDF4_FLIBS="$arg $NETCDF4_FLIBS"
                  ;;
               esac
            done
            with_netcdf4_fortran="yes"
        fi










$as_echo "#define HAVE_NETCDF4 1" >>confdefs.h

    fi
fi

  if test "${with_netcdf4}" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: no parallel NetCDF4 found, looking for a serial one" >&5
$as_echo "$as_me: no parallel NetCDF4 found, looking for a serial one" >&6;}
    with_netcdf4="${tmp_saved_with_netcdf4}"






if   test "serial" = ""        ; then
    netcdf4_requested_mode="serial"
elif test "serial" = "serial"  ; then
    netcdf4_requested_mode="serial"
elif test "serial" = "parallel"; then
    netcdf4_requested_mode="parallel"
else
    as_fn_error $? "
Unrecognized value for AX_LIB_NETCDF4 within configure.ac.
If supplied, argument 1 must be either 'serial' or 'parallel'.
" "$LINENO" 5
fi


# Check whether --with-netcdf4 was given.
if test "${with_netcdf4+set}" = set; then :
  withval=$with_netcdf4; if test "$withval" = "no"; then
     with_netcdf4="no"
   elif test "$withval" = "yes"; then
     with_netcdf4="yes"
   else
     with_netcdf4="yes"
     NETCDF4_PREFIX="${withval}"
     NC_CONFIG="${withval}/bin/nc-config"
   fi
else
  with_netcdf4="yes"

fi


NETCDF4_CC=""
NETCDF4_VERSION=""
NETCDF4_CFLAGS=""
NETCDF4_CPPFLAGS=""
NETCDF4_LDFLAGS=""
NETCDF4_LIBS=""
NETCDF4_FC=""
NETCDF4_FFLAGS=""
NETCDF4_FLIBS=""

if test "$with_netcdf4" = "yes"; then
    if test -z "$NC_CONFIG"; then
                for ac_prog in nc-config
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_NC_CONFIG+:} false; then :
  $as_echo_n "(cached) " >&6
else
  case $NC_CONFIG in
  [\\/]* | ?:[\\/]*)
  ac_cv_path_NC_CONFIG="$NC_CONFIG" # Let the user override the test with a path.
  ;;
  *)
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    for ac_exec_ext in '' $ac_executable_extensions; do
  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
    ac_cv_path_NC_CONFIG="$as_dir/$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
NC_CONFIG=$ac_cv_path_NC_CONFIG
if test -n "$NC_CONFIG"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NC_CONFIG" >&5
$as_echo "$NC_CONFIG" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$NC_CONFIG" && break
done

        NETCDF4_PREFIX=$($as_dirname -- $($as_dirname -- "$NC_CONFIG" ||
$as_expr X"$NC_CONFIG" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$NC_CONFIG" : 'X\(//\)[^/]' \| \
	 X"$NC_CONFIG" : 'X\(//\)$' \| \
	 X"$NC_CONFIG" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$NC_CONFIG" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q') ||
$as_expr X$($as_dirname -- "$NC_CONFIG" ||
$as_expr X"$NC_CONFIG" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$NC_CONFIG" : 'X\(//\)[^/]' \| \
	 X"$NC_CONFIG" : 'X\(//\)$' \| \
	 X"$NC_CONFIG" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$NC_CONFIG" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q') : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X$($as_dirname -- "$NC_CONFIG" ||
$as_expr X"$NC_CONFIG" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$NC_CONFIG" : 'X\(//\)[^/]' \| \
	 X"$NC_CONFIG" : 'X\(//\)$' \| \
	 X"$NC_CONFIG" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$NC_CONFIG" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q') : 'X\(//\)[^/]' \| \
	 X$($as_dirname -- "$NC_CONFIG" ||
$as_expr X"$NC_CONFIG" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$NC_CONFIG" : 'X\(//\)[^/]' \| \
	 X"$NC_CONFIG" : 'X\(//\)$' \| \
	 X"$NC_CONFIG" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$NC_CONFIG" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q') : 'X\(//\)$' \| \
	 X$($as_dirname -- "$NC_CONFIG" ||
$as_expr X"$NC_CONFIG" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$NC_CONFIG" : 'X\(//\)[^/]' \| \
	 X"$NC_CONFIG" : 'X\(//\)$' \| \
	 X"$NC_CONFIG" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$NC_CONFIG" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q') : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X$($as_dirname -- "$NC_CONFIG" ||
$as_expr X"$NC_CONFIG" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$NC_CONFIG" : 'X\(//\)[^/]' \| \
	 X"$NC_CONFIG" : 'X\(//\)$' \| \
	 X"$NC_CONFIG" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$NC_CONFIG" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q') |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q')
    else
        { $as_echo "$as_me:${as_lineno-$LINENO}: checking Using provided NetCDF4 prefix" >&5
$as_echo_n "checking Using provided NetCDF4 prefix... " >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NC_CONFIG" >&5
$as_echo "$NC_CONFIG" >&6; }
    fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NetCDF4 libraries" >&5
$as_echo_n "checking for NetCDF4 libraries... " >&6; }

    if test ! -f "$NC_CONFIG" || test ! -x "$NC_CONFIG"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:

Unable to locate NetCDF4 compilation helper script 'nc-config'.
Please specify --with-netcdf4=<LOCATION> as the full path prefix
where NetCDF4 has been installed.
NetCDF4 support is being disabled (equivalent to --with-netcdf4=no).
" >&5
$as_echo "$as_me: WARNING:

Unable to locate NetCDF4 compilation helper script 'nc-config'.
Please specify --with-netcdf4=<LOCATION> as the full path prefix
where NetCDF4 has been installed.
NetCDF4 support is being disabled (equivalent to --with-netcdf4=no).
" >&2;}
        with_netcdf4="no"
        with_netcdf4_fortran="no"
    else
                NETCDF4_CC=$(eval $NC_CONFIG --cc | $AWK '{print $1}')
        if test "$NETCDF4_CC" = "ccache"; then
            NETCDF4_CC=$(eval $NC_CONFIG --cc | $AWK '{print $2}')
        fi

                NETCDF4_VERSION=$(eval $NC_CONFIG --version | $AWK '{print $2}')

                NETCDF4_CFLAGS=$(eval $NC_CONFIG --cflags)

                NETCDF4_tmp_clibs=$(eval $NC_CONFIG --libs)

                for arg in $NETCDF4_tmp_clibs ; do
          case "$arg" in
            -L*) echo $NETCDF4_LDFLAGS | $GREP -e "$arg" 2>&1 >/dev/null \
                   || NETCDF4_LDFLAGS="$arg $NETCDF4_LDFLAGS"
              ;;
            -l*) echo $NETCDF4_LIBS | $GREP -e "$arg" 2>&1 >/dev/null \
                   || NETCDF4_LIBS="$arg $NETCDF4_LIBS"
              ;;
          esac
        done

        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (version $NETCDF4_VERSION)" >&5
$as_echo "yes (version $NETCDF4_VERSION)" >&6; }

                if test "$netcdf4_requested_mode" = "parallel" ; then
            with_netcdf4_parallel=$(eval $NC_CONFIG --has-pnetcdf)
            if test "$with_netcdf4_parallel" = "no" ; then
                { $as_echo "$as_me:${as_lineno-$LINENO}: parallel NetCDF4 is not supported (while it was requested)" >&5
$as_echo "$as_me: parallel NetCDF4 is not supported (while it was requested)" >&6;}
            fi
        fi

                ax_lib_netcdf4_save_CC=$CC
        ax_lib_netcdf4_save_CPPFLAGS=$CPPFLAGS
        ax_lib_netcdf4_save_LIBS=$LIBS
        ax_lib_netcdf4_save_LDFLAGS=$LDFLAGS
        CC=$NETCDF4_CC
        CFLAGS=$NETCDF4_CFLAGS
        LIBS=$NETCDF4_LIBS
        LDFLAGS=$NETCDF4_LDFLAGS
        ac_fn_c_check_header_mongrel "$LINENO" "netcdf.h" "ac_cv_header_netcdf_h" "$ac_includes_default"
if test "x$ac_cv_header_netcdf_h" = xyes; then :
  ac_cv_netcdf4_h=yes
else
  ac_cv_netcdf4_h=no
fi


        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nc_create in -lnetcdf" >&5
$as_echo_n "checking for nc_create in -lnetcdf... " >&6; }
if ${ac_cv_lib_netcdf_nc_create+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lnetcdf  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 nc_create ();
int
main ()
{
return nc_create ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_netcdf_nc_create=yes
else
  ac_cv_lib_netcdf_nc_create=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_netcdf_nc_create" >&5
$as_echo "$ac_cv_lib_netcdf_nc_create" >&6; }
if test "x$ac_cv_lib_netcdf_nc_create" = xyes; then :
  ac_cv_libnetcdf4=yes
else
  ac_cv_libnetcdf4=no
fi

        if test "$ac_cv_netcdf4_h" = "no" && \
           test "$ac_cv_libnetcdf4" = "no" ; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to compile NetCDF4 test program" >&5
$as_echo "$as_me: WARNING: Unable to compile NetCDF4 test program" >&2;}
        fi

        CC=$ax_lib_netcdf4_save_CC
        CFLAGS=$ax_lib_netcdf4_save_CFLAGS
        LIBS=$ax_lib_netcdf4_save_LIBS
        LDFLAGS=$ax_lib_hdf5_save_LDFLAGS


        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for matching NetCDF4 Fortran libraries" >&5
$as_echo_n "checking for matching NetCDF4 Fortran libraries... " >&6; }
        NF_CONFIG="${NETCDF4_PREFIX}/bin/nf-config"
        if test ! -f "$NF_CONFIG" || test ! -x "$NF_CONFIG"; then
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
            with_netcdf4_fortran="no"
        else
            NETCDF_FVERSION=$(eval $NF_CONFIG --version | $AWK '{print $2}')
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (version $NETCDF_FVERSION)" >&5
$as_echo "yes (version $NETCDF_FVERSION)" >&6; }
            NETCDF4_FC=$(eval $NF_CONFIG --fc | $AWK '{print $1}')
            if test "$NETCDF4_FC" = "ccache"; then
                NETCDF4_FC=$(eval $NF_CONFIG --fc | $AWK '{print $2}')
            fi
                        NETCDF4_FFLAGS=$(eval $NC_CONFIG --fflags)

                        NETCDF4_tmp_flibs=$(eval $NC_CONFIG --flibs)

                        for arg in $NETCDF4_tmp_flibs ; do
              case "$arg" in
                -L*) echo $NETCDF4_LDFLAGS | $GREP -e "$arg" 2>&1 >/dev/null \
                       || NETCDF4_LDFLAGS="$arg $NETCDF4_LDFLAGS"
                  ;;
                -l*) echo $NETCDF4_FLIBS | $GREP -e "$arg" 2>&1 >/dev/null \
                       || NETCDF4_FLIBS="$arg $NETCDF4_FLIBS"
                  ;;
               esac
            done
            with_netcdf4_fortran="yes"
        fi










$as_echo "#define HAVE_NETCDF4 1" >>confdefs.h

    fi
fi

  fi

      if test "${with_netcdf4}" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking which NetCDF4 version we have" >&5
$as_echo_n "checking which NetCDF4 version we have... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${NETCDF4_VERSION}" >&5
$as_echo "${NETCDF4_VERSION}" >&6; }
    afb_netcdf4_ok="yes"
    if test "${afb_netcdf4_incs}" = ""; then
      afb_netcdf4_incs="${NETCDF4_CPPFLAGS}"
    fi
    if test "${afb_netcdf4_libs}" = ""; then
      afb_netcdf4_libs="${NETCDF4_LIBS}"
    fi
  else
    afb_netcdf4_ok="no"
  fi
  if test "${with_netcdf4_parallel}" = "yes"; then
    afb_netcdf4_par_ok="yes"
  else
    afb_netcdf4_par_ok="no"
  fi

    with_netcdf4="${tmp_saved_with_netcdf4}"
  CPPFLAGS="${tmp_saved_CPPFLAGS}"
  FCFLAGS="${tmp_saved_FCFLAGS}"
  LIBS="${tmp_saved_LIBS}"

    afb_netcdf4_ok="${afb_netcdf4_ext_ok}"
  fi

     if test "${enable_netcdf4}" = "yes" -a "${afb_netcdf4_ok}" = "yes"; then
  DO_BUILD_NETCDF4_TRUE=
  DO_BUILD_NETCDF4_FALSE='#'
else
  DO_BUILD_NETCDF4_TRUE='#'
  DO_BUILD_NETCDF4_FALSE=
fi

   if test "${enable_netcdf4}" = "yes" -a "${afb_netcdf4_ok}" = "yes"; then
  DO_TEST_NETCDF4_TRUE=
  DO_TEST_NETCDF4_FALSE='#'
else
  DO_TEST_NETCDF4_TRUE='#'
  DO_TEST_NETCDF4_FALSE=
fi









    afb_netcdf4_fortran_bins=""
  afb_netcdf4_fortran_incs=""
  afb_netcdf4_fortran_libs=""
  afb_netcdf4_fortran_custom="no"
  afb_netcdf4_fortran_tricks="unknown"
  afb_netcdf4_fortran_ok="unknown"
  afb_netcdf4_fortran_tarball="${abinit_tardir}/netcdf-fortran-4.6.0.tar.gz"
  tmp_tarball_ok="no"

    netcdf4_fortran_pkg_name="netcdf-fortran-4.6.0"

  netcdf4_fortran_pkg_inst="netcdf4_fortran/4.6.0"

  netcdf4_fortran_pkg_string="NetCDF Fortran library 4.6.0 (upstream release)"


    # Check whether --enable-netcdf4-fortran was given.
if test "${enable_netcdf4_fortran+set}" = set; then :
  enableval=$enable_netcdf4_fortran;
fi



# Check whether --with-netcdf4-fortran-bins was given.
if test "${with_netcdf4_fortran_bins+set}" = set; then :
  withval=$with_netcdf4_fortran_bins;
fi



# Check whether --with-netcdf4-fortran-incs was given.
if test "${with_netcdf4_fortran_incs+set}" = set; then :
  withval=$with_netcdf4_fortran_incs;
fi



# Check whether --with-netcdf4-fortran-libs was given.
if test "${with_netcdf4_fortran_libs+set}" = set; then :
  withval=$with_netcdf4_fortran_libs;
fi


  if test "${enable_netcdf4_fortran}" = ""; then
    if test "0" = "1" -o \
            "${with_netcdf4_fortran_bins}" != "" -o \
            "${with_netcdf4_fortran_incs}" != "" -o \
            "${with_netcdf4_fortran_libs}" != ""; then
      enable_netcdf4_fortran="no"
    fi
  fi
  if test "${enable_netcdf4_fortran}" = "yes"; then
    if test "1" = "1" -a \
            "${with_netcdf4_fortran_bins}" = "" -a \
            "${with_netcdf4_fortran_incs}" = "" -a \
            "${with_netcdf4_fortran_libs}" = ""; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: options for netcdf4_fortran are consistent" >&5
$as_echo "$as_me: options for netcdf4_fortran are consistent" >&6;}
    else
      as_fn_error $? "inconsistent options for netcdf4_fortran!
        use --enable-netcdf4_fortran or --with-netcdf4_fortran-*, not both" "$LINENO" 5
    fi
  fi

    if test "${enable_netcdf4_fortran}" = ""; then
    enable_netcdf4_fortran="yes"
  fi



  if test -z "${CFGFLAGS_NETCDF4_FORTRAN}"; then
    CFGFLAGS_NETCDF4_FORTRAN="${CFGFLAGS}"
    afb_netcdf4_fortran_cfgflags_custom="no"
  else
    afb_netcdf4_fortran_custom="yes"
    afb_netcdf4_fortran_cfgflags_custom="yes"
  fi
  unset CPPFLAGS_NETCDF4_FORTRAN
  unset CFLAGS_NETCDF4_FORTRAN
  unset XPPFLAGS_NETCDF4_FORTRAN
  unset CXXFLAGS_NETCDF4_FORTRAN


  if test -z "${FPPFLAGS_NETCDF4_FORTRAN}"; then
    FPPFLAGS_NETCDF4_FORTRAN="${FPPFLAGS}"
    afb_netcdf4_fortran_fppflags_custom="no"
  else
    afb_netcdf4_fortran_custom="yes"
    afb_netcdf4_fortran_fppflags_custom="yes"
  fi


  if test -z "${FCFLAGS_NETCDF4_FORTRAN}"; then
    FCFLAGS_NETCDF4_FORTRAN="${FCFLAGS}"
    afb_netcdf4_fortran_fcflags_custom="no"
  else
    afb_netcdf4_fortran_custom="yes"
    afb_netcdf4_fortran_fcflags_custom="yes"
  fi


  if test -z "${LDFLAGS_NETCDF4_FORTRAN}"; then
    LDFLAGS_NETCDF4_FORTRAN="${LDFLAGS}"
    afb_netcdf4_fortran_ldflags_custom="no"
  else
    afb_netcdf4_fortran_custom="yes"
    afb_netcdf4_fortran_ldflags_custom="yes"
  fi


  if test -z "${LIBS_NETCDF4_FORTRAN}"; then
    LIBS_NETCDF4_FORTRAN="${LIBS}"
    afb_netcdf4_fortran_libs_custom="no"
  else
    afb_netcdf4_fortran_custom="yes"
    afb_netcdf4_fortran_libs_custom="yes"
  fi


  if test -z "${ARFLAGS_NETCDF4_FORTRAN}"; then
    ARFLAGS_NETCDF4_FORTRAN="${ARFLAGS}"
    afb_netcdf4_fortran_arflags_custom="no"
  else
    afb_netcdf4_fortran_custom="yes"
    afb_netcdf4_fortran_arflags_custom="yes"
  fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable the NETCDF4_FORTRAN fallback" >&5
$as_echo_n "checking whether to enable the NETCDF4_FORTRAN fallback... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_netcdf4_fortran}" >&5
$as_echo "${enable_netcdf4_fortran}" >&6; }
  if test "${enable_netcdf4_fortran}" = "yes"; then

        if test "${afb_hdf5_ok}" = "no"; then
      as_fn_error $? "NETCDF4_FORTRAN depends on broken HDF5
        Solution: disable NETCDF4_FORTRAN or fix HDF5" "$LINENO" 5
    fi
    if test "${afb_netcdf4_ok}" = "no"; then
      as_fn_error $? "NETCDF4_FORTRAN depends on broken NETCDF4
        Solution: disable NETCDF4_FORTRAN or fix NETCDF4" "$LINENO" 5
    fi

        LIBS_NETCDF4_FORTRAN="${afb_hdf5_libs} ${LIBS_NETCDF4_FORTRAN}"
    LIBS_NETCDF4_FORTRAN="${afb_netcdf4_libs} ${LIBS_NETCDF4_FORTRAN}"

        for dl_url in LOCAL "https://downloads.unidata.ucar.edu/netcdf-fortran/4.6.0/netcdf-fortran-4.6.0.tar.gz" "https://forge.abinit.org/netcdf-fortran-4.6.0.tar.gz"; do
      if test "${tmp_tarball_ok}" = "no"; then
        if test "${dl_url}" != "LOCAL"; then
          rm -f "${afb_netcdf4_fortran_tarball}"
          { $as_echo "$as_me:${as_lineno-$LINENO}: downloading NETCDF4_FORTRAN - this may take a while" >&5
$as_echo "$as_me: downloading NETCDF4_FORTRAN - this may take a while" >&6;}
          ${afb_downloader} ${afb_dlopts} \
            "${afb_netcdf4_fortran_tarball}" \
            "${dl_url}"
        fi
        if test -s "${afb_netcdf4_fortran_tarball}"; then

    if test "${MD5SUM}" = ""; then
    for ac_prog in md5sum md5
do
  # Extract the first word of "$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_MD5SUM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$MD5SUM"; then
  ac_cv_prog_MD5SUM="$MD5SUM" # Let the user override the test.
else
as_save_IFS=$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_MD5SUM="$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
MD5SUM=$ac_cv_prog_MD5SUM
if test -n "$MD5SUM"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MD5SUM" >&5
$as_echo "$MD5SUM" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MD5SUM" && break
done

  fi
  afb_md5_ok="unknown"

    if test "${MD5SUM}" = ""; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no MD5 sum checker available" >&5
$as_echo "$as_me: WARNING: no MD5 sum checker available" >&2;}
    tmp_md5_file=""
  else
    tmp_md5_file=`${MD5SUM} ${afb_netcdf4_fortran_tarball} | sed -e 's/.*= //' | awk '{print $1}'`
  fi
  tmp_md5_ref="564c34d27c3ac988fefc709f89b2640a"

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking file '${afb_netcdf4_fortran_tarball}'" >&5
$as_echo_n "checking file '${afb_netcdf4_fortran_tarball}'... " >&6; }
  if test "${tmp_md5_file}" = "${tmp_md5_ref}"; then
    afb_md5_ok="yes"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 ok" >&5
$as_echo "md5 ok" >&6; }
  else
    if test "${tmp_md5_file}" = ""; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 unknown" >&5
$as_echo "md5 unknown" >&6; }
    else
      afb_md5_ok="no"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 failed" >&5
$as_echo "md5 failed" >&6; }
    fi
  fi

          case "${afb_md5_ok}" in
            yes)
              tmp_tarball_ok="yes"
            ;;
            unknown)
              tmp_tarball_ok="yes"
              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not check integrity of netcdf-fortran-4.6.0 tarball" >&5
$as_echo "$as_me: WARNING: could not check integrity of netcdf-fortran-4.6.0 tarball" >&2;}
              ;;
            no)
              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: netcdf-fortran-4.6.0 tarball MD5 check failed" >&5
$as_echo "$as_me: WARNING: netcdf-fortran-4.6.0 tarball MD5 check failed" >&2;}
              ;;
          esac
        fi
      fi
    done

        if test "${tmp_tarball_ok}" = "yes"; then
      afb_netcdf4_fortran_ok="yes"
      afb_netcdf4_fortran_bins="\$(prefix)/netcdf4_fortran/4.6.0/bin"
      afb_netcdf4_fortran_incs="-I\$(prefix)/netcdf4_fortran/4.6.0/include"
      afb_netcdf4_fortran_libs="-L\$(prefix)/netcdf4_fortran/4.6.0/lib -lnetcdff"


    afb_netcdf4_fortran_tricks="no"
  afb_netcdf4_fortran_tricky_vars=""
  tmp_netcdf4_fortran_num_tricks=1
  tmp_netcdf4_fortran_cnt_tricks=0

    if test "${afb_netcdf4_fortran_cfgflags_custom}" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: applying NetCDF4 Fortran tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: config)" >&5
$as_echo "$as_me: applying NetCDF4 Fortran tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: config)" >&6;}

        CFGFLAGS_NETCDF4_FORTRAN="${CFGFLAGS_NETCDF4_FORTRAN} --enable-large-file-tests --disable-shared"
    if test "${afb_hdf5_ok}" = "yes"; then
      if test "${afb_hdf5_build_par}" != "no"; then
          CFGFLAGS_NETCDF4_FORTRAN="${CFGFLAGS_NETCDF4_FORTRAN} --enable-parallel-tests"
      else
          CFGFLAGS_NETCDF4_FORTRAN="${CFGFLAGS_NETCDF4_FORTRAN}"
      fi
    fi

        tmp_netcdf4_fortran_cnt_tricks=`expr ${tmp_netcdf4_fortran_cnt_tricks} \+ 1`
    afb_netcdf4_fortran_tricky_vars="${afb_netcdf4_fortran_tricky_vars} CFGFLAGS"
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: CFGFLAGS_NETCDF4_FORTRAN set => skipping NetCDF4 Fortran config tricks" >&5
$as_echo "$as_me: CFGFLAGS_NETCDF4_FORTRAN set => skipping NetCDF4 Fortran config tricks" >&6;}
  fi

    if test "${afb_netcdf4_fortran_cppflags_custom}" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: applying NetCDF4 Fortran tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: C preprocessing)" >&5
$as_echo "$as_me: applying NetCDF4 Fortran tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: C preprocessing)" >&6;}

    CPPFLAGS_NETCDF4_FORTRAN="${CPPFLAGS_NETCDF4_FORTRAN} \$(afb_netcdf4_incs) "

        tmp_netcdf4_fortran_cnt_tricks=`expr ${tmp_netcdf4_fortran_cnt_tricks} \+ 1`
    afb_netcdf4_fortran_tricky_vars="${afb_netcdf4_fortran_tricky_vars} CFGFLAGS"
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: CPPFLAGS_NETCDF4_FORTRAN set => skipping NetCDF4 Fortran  preprocessing tricks" >&5
$as_echo "$as_me: CPPFLAGS_NETCDF4_FORTRAN set => skipping NetCDF4 Fortran  preprocessing tricks" >&6;}
  fi

    case "${tmp_netcdf4_fortran_cnt_tricks}" in
    0)
      afb_netcdf4_fortran_tricks="no"
      ;;
    ${tmp_netcdf4_fortran_num_tricks})
      afb_netcdf4_fortran_tricks="yes"
      ;;
    *)
      afb_netcdf4_fortran_tricks="partial"
      ;;
  esac
  unset tmp_netcdf4_fortran_cnt_tricks
  unset tmp_netcdf4_fortran_num_tricks

    else
      afb_netcdf4_fortran_ok="no"
      as_fn_error $? "could not download NETCDF4_FORTRAN fallback tarball
    Solution: disable support for NETCDF4_FORTRAN or download the tarball
    manually to ${abinit_tardir}" "$LINENO" 5
    fi

        if test "${afb_netcdf4_fortran_ok}" != "yes"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: NETCDF4_FORTRAN is broken, which will prevent the build of all
                      its possible dependencies" >&5
$as_echo "$as_me: WARNING: NETCDF4_FORTRAN is broken, which will prevent the build of all
                      its possible dependencies" >&2;}
    fi

  else

        afb_netcdf4_fortran_bins="${with_netcdf4_fortran_bins}"
    afb_netcdf4_fortran_incs="${with_netcdf4_fortran_incs}"
    afb_netcdf4_fortran_libs="${with_netcdf4_fortran_libs}"

    afb_netcdf4_fortran_default_libs="-lnetcdff"
  afb_netcdf4_fortran_ok="unknown"

    tmp_saved_CPPFLAGS="${CPPFLAGS}"
  tmp_saved_FCFLAGS="${FCFLAGS}"
  tmp_saved_LIBS="${LIBS}"
  CPPFLAGS="${CPPFLAGS} ${afb_netcdf4_fortran_incs}"
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NetCDF4-Fortran libraries to try" >&5
$as_echo_n "checking for NetCDF4-Fortran libraries to try... " >&6; }
  if test "${afb_netcdf4_fortran_libs}" = ""; then
    LIBS="${afb_netcdf4_fortran_default_libs} ${LIBS}"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${afb_netcdf4_fortran_default_libs}" >&5
$as_echo "${afb_netcdf4_fortran_default_libs}" >&6; }
  else
    LIBS="${afb_netcdf4_fortran_libs} ${LIBS}"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${afb_netcdf4_fortran_libs}" >&5
$as_echo "${afb_netcdf4_fortran_libs}" >&6; }
  fi

      if test "${with_netcdf4_fortran}" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking which NetCDF4-Fortran version we have" >&5
$as_echo_n "checking which NetCDF4-Fortran version we have... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${NETCDF4_VERSION}" >&5
$as_echo "${NETCDF4_VERSION}" >&6; }
    afb_netcdf4_fortran_ok="yes"
    if test "${afb_netcdf4_fortran_incs}" = ""; then
      afb_netcdf4_fortran_incs="${NETCDF4_FFLAGS}"
    fi
    if test "${afb_netcdf4_fortran_libs}" = ""; then
      afb_netcdf4_fortran_libs="${NETCDF4_FLIBS}"
    fi
  fi

    if test "${afb_netcdf4_fortran_ok}" != "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NetCDF4-Fortran works" >&5
$as_echo_n "checking whether NetCDF4-Fortran works... " >&6; }
    ac_ext=${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

    cat > conftest.$ac_ext <<_ACEOF
      program main

        use netcdf
        character(len=*), parameter :: path = "dummy"
        integer :: mode, ncerr, ncid
        ncerr = nf90_open(path,mode,ncid)

      end
_ACEOF
if ac_fn_fc_try_link "$LINENO"; then :
  afb_netcdf4_fortran_ok="yes"
else
  afb_netcdf4_fortran_ok="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
    ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${afb_netcdf4_fortran_ok}" >&5
$as_echo "${afb_netcdf4_fortran_ok}" >&6; }
  fi

    if test "${afb_netcdf4_fortran_ok}" = "yes"; then
    if test "${afb_netcdf4_fortran_libs}" = ""; then
      afb_netcdf4_fortran_libs="${afb_netcdf4_fortran_default_libs}"
    fi
  fi

    CPPFLAGS="${tmp_saved_CPPFLAGS}"
  FCFLAGS="${tmp_saved_FCFLAGS}"
  LIBS="${tmp_saved_LIBS}"

    afb_netcdf4_fortran_ok="${afb_netcdf4_fortran_ext_ok}"
  fi

     if test "${enable_netcdf4_fortran}" = "yes" -a "${afb_netcdf4_fortran_ok}" = "yes"; then
  DO_BUILD_NETCDF4_FORTRAN_TRUE=
  DO_BUILD_NETCDF4_FORTRAN_FALSE='#'
else
  DO_BUILD_NETCDF4_FORTRAN_TRUE='#'
  DO_BUILD_NETCDF4_FORTRAN_FALSE=
fi

   if test "${enable_netcdf4_fortran}" = "yes" -a "${afb_netcdf4_fortran_ok}" = "yes"; then
  DO_TEST_NETCDF4_FORTRAN_TRUE=
  DO_TEST_NETCDF4_FORTRAN_FALSE='#'
else
  DO_TEST_NETCDF4_FORTRAN_TRUE='#'
  DO_TEST_NETCDF4_FORTRAN_FALSE=
fi









    afb_bigdft_bins=""
  afb_bigdft_incs=""
  afb_bigdft_libs=""
  afb_bigdft_custom="no"
  afb_bigdft_tricks="unknown"
  afb_bigdft_ok="unknown"
  afb_bigdft_tarball="${abinit_tardir}/bigdft-abinit-1.7.1.30.tar.gz"
  tmp_tarball_ok="no"
  unset with_bigdft_bins

    bigdft_pkg_name="bigdft-abinit-1.7.1.30"

  bigdft_pkg_inst="bigdft/abinit-1.7.1.30"

  bigdft_pkg_string="BigDFT abinit-designed library 1.7.1.30"


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



    if test "${enable_bigdft}" = ""; then
    enable_bigdft="yes"
  fi



  if test -z "${CFGFLAGS_BIGDFT}"; then
    CFGFLAGS_BIGDFT="${CFGFLAGS}"
    afb_bigdft_cfgflags_custom="no"
  else
    afb_bigdft_custom="yes"
    afb_bigdft_cfgflags_custom="yes"
  fi


  if test -z "${CPPFLAGS_BIGDFT}"; then
    CPPFLAGS_BIGDFT="${CPPFLAGS}"
    afb_bigdft_cppflags_custom="no"
  else
    afb_bigdft_custom="yes"
    afb_bigdft_cppflags_custom="yes"
  fi


  if test -z "${CFLAGS_BIGDFT}"; then
    CFLAGS_BIGDFT="${CFLAGS}"
    afb_bigdft_cflags_custom="no"
  else
    afb_bigdft_custom="yes"
    afb_bigdft_cflags_custom="yes"
  fi
  unset XPPFLAGS_BIGDFT
  unset CXXFLAGS_BIGDFT


  if test -z "${FPPFLAGS_BIGDFT}"; then
    FPPFLAGS_BIGDFT="${FPPFLAGS}"
    afb_bigdft_fppflags_custom="no"
  else
    afb_bigdft_custom="yes"
    afb_bigdft_fppflags_custom="yes"
  fi


  if test -z "${FCFLAGS_BIGDFT}"; then
    FCFLAGS_BIGDFT="${FCFLAGS}"
    afb_bigdft_fcflags_custom="no"
  else
    afb_bigdft_custom="yes"
    afb_bigdft_fcflags_custom="yes"
  fi


  if test -z "${LDFLAGS_BIGDFT}"; then
    LDFLAGS_BIGDFT="${LDFLAGS}"
    afb_bigdft_ldflags_custom="no"
  else
    afb_bigdft_custom="yes"
    afb_bigdft_ldflags_custom="yes"
  fi


  if test -z "${LIBS_BIGDFT}"; then
    LIBS_BIGDFT="${LIBS}"
    afb_bigdft_libs_custom="no"
  else
    afb_bigdft_custom="yes"
    afb_bigdft_libs_custom="yes"
  fi


  if test -z "${ARFLAGS_BIGDFT}"; then
    ARFLAGS_BIGDFT="${ARFLAGS}"
    afb_bigdft_arflags_custom="no"
  else
    afb_bigdft_custom="yes"
    afb_bigdft_arflags_custom="yes"
  fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable the BIGDFT fallback" >&5
$as_echo_n "checking whether to enable the BIGDFT fallback... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_bigdft}" >&5
$as_echo "${enable_bigdft}" >&6; }
  if test "${enable_bigdft}" = "yes"; then

        if test "${afb_linalg_ok}" = "no"; then
      as_fn_error $? "BIGDFT depends on broken LINALG
        Solution: disable BIGDFT or fix LINALG" "$LINENO" 5
    fi
    if test "${afb_netcdf4_fortran_ok}" = "no"; then
      as_fn_error $? "BIGDFT depends on broken NETCDF4_FORTRAN
        Solution: disable BIGDFT or fix NETCDF4_FORTRAN" "$LINENO" 5
    fi
    if test "${afb_libxc_ok}" = "no"; then
      as_fn_error $? "BIGDFT depends on broken LIBXC
        Solution: disable BIGDFT or fix LIBXC" "$LINENO" 5
    fi


        for dl_url in LOCAL "https://forge.abinit.org/bigdft-abinit-1.7.1.30.tar.gz"; do
      if test "${tmp_tarball_ok}" = "no"; then
        if test "${dl_url}" != "LOCAL"; then
          rm -f "${afb_bigdft_tarball}"
          { $as_echo "$as_me:${as_lineno-$LINENO}: downloading BIGDFT - this may take a while" >&5
$as_echo "$as_me: downloading BIGDFT - this may take a while" >&6;}
          ${afb_downloader} ${afb_dlopts} \
            "${afb_bigdft_tarball}" \
            "${dl_url}"
        fi
        if test -s "${afb_bigdft_tarball}"; then

    if test "${MD5SUM}" = ""; then
    for ac_prog in md5sum md5
do
  # Extract the first word of "$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_MD5SUM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$MD5SUM"; then
  ac_cv_prog_MD5SUM="$MD5SUM" # Let the user override the test.
else
as_save_IFS=$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_MD5SUM="$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
MD5SUM=$ac_cv_prog_MD5SUM
if test -n "$MD5SUM"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MD5SUM" >&5
$as_echo "$MD5SUM" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MD5SUM" && break
done

  fi
  afb_md5_ok="unknown"

    if test "${MD5SUM}" = ""; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no MD5 sum checker available" >&5
$as_echo "$as_me: WARNING: no MD5 sum checker available" >&2;}
    tmp_md5_file=""
  else
    tmp_md5_file=`${MD5SUM} ${afb_bigdft_tarball} | sed -e 's/.*= //' | awk '{print $1}'`
  fi
  tmp_md5_ref="7e395b30a3cdbc727cbcc5bf28238ddd"

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking file '${afb_bigdft_tarball}'" >&5
$as_echo_n "checking file '${afb_bigdft_tarball}'... " >&6; }
  if test "${tmp_md5_file}" = "${tmp_md5_ref}"; then
    afb_md5_ok="yes"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 ok" >&5
$as_echo "md5 ok" >&6; }
  else
    if test "${tmp_md5_file}" = ""; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 unknown" >&5
$as_echo "md5 unknown" >&6; }
    else
      afb_md5_ok="no"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 failed" >&5
$as_echo "md5 failed" >&6; }
    fi
  fi

          case "${afb_md5_ok}" in
            yes)
              tmp_tarball_ok="yes"
            ;;
            unknown)
              tmp_tarball_ok="yes"
              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not check integrity of bigdft-abinit-1.7.1.30 tarball" >&5
$as_echo "$as_me: WARNING: could not check integrity of bigdft-abinit-1.7.1.30 tarball" >&2;}
              ;;
            no)
              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: bigdft-abinit-1.7.1.30 tarball MD5 check failed" >&5
$as_echo "$as_me: WARNING: bigdft-abinit-1.7.1.30 tarball MD5 check failed" >&2;}
              ;;
          esac
        fi
      fi
    done

        if test "${tmp_tarball_ok}" = "yes"; then
      afb_bigdft_ok="yes"


    afb_bigdft_tricks="no"
  afb_bigdft_tricky_vars=""
  tmp_bigdft_num_tricks=3
  tmp_bigdft_cnt_tricks=0

    if test "${afb_bigdft_cfgflags_custom}" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: applying BigDFT tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: config)" >&5
$as_echo "$as_me: applying BigDFT tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: config)" >&6;}

        tmpflags_libxc='--disable-internal-libxc --with-libxc-incs="$(afb_libxc_incs)" --with-libxc-libs="$(afb_libxc_libs) ${LIBS}"'


        tmpflags_options='--without-archives --with-moduledir="$(prefix)/$(bigdft_pkg_inst)/include"'
    tmpflags_bigdft='--disable-binaries --disable-bindings --enable-libbigdft'
    CFGFLAGS_BIGDFT="${CFGFLAGS_BIGDFT} ${tmpflags_bigdft} ${tmpflags_options} ${tmpflags_libxc}"

        tmp_bigdft_cnt_tricks=`expr ${tmp_bigdft_cnt_tricks} \+ 1`
    afb_bigdft_tricky_vars="${afb_bigdft_tricky_vars} CFGFLAGS"
    unset tmpflags_libxc
    unset tmpflags_options
    unset tmpflags_bigdft
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: CFGFLAGS_BIGDFT set => skipping BigDFT config tricks" >&5
$as_echo "$as_me: CFGFLAGS_BIGDFT set => skipping BigDFT config tricks" >&6;}
  fi

    if test "${afb_bigdft_cppflags_custom}" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: applying BigDFT tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: C preprocessing)" >&5
$as_echo "$as_me: applying BigDFT tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: C preprocessing)" >&6;}

    CPPFLAGS_BIGDFT="${CPPFLAGS_BIGDFT} \$(afb_libxc_incs)"

        tmp_bigdft_cnt_tricks=`expr ${tmp_bigdft_cnt_tricks} \+ 1`
    afb_bigdft_tricky_vars="${afb_bigdft_tricky_vars} CPPFLAGS"
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: CPPFLAGS_BIGDFT set => skipping BigDFT C preprocessing tricks" >&5
$as_echo "$as_me: CPPFLAGS_BIGDFT set => skipping BigDFT C preprocessing tricks" >&6;}
  fi

    if test "${afb_bigdft_fcflags_custom}" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: applying BigDFT tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: Fortran)" >&5
$as_echo "$as_me: applying BigDFT tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: Fortran)" >&6;}

    FCFLAGS_BIGDFT="${CPPFLAGS_BIGDFT} ${FCFLAGS_BIGDFT}"

        tmp_bigdft_cnt_tricks=`expr ${tmp_bigdft_cnt_tricks} \+ 1`
    afb_bigdft_tricky_vars="${afb_bigdft_tricky_vars} FCFLAGS"
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: FCFLAGS_BIGDFT set => skipping BigDFT Fortran tricks" >&5
$as_echo "$as_me: FCFLAGS_BIGDFT set => skipping BigDFT Fortran tricks" >&6;}
  fi

    case "${tmp_bigdft_cnt_tricks}" in
    0)
      afb_bigdft_tricks="no"
      ;;
    ${tmp_bigdft_num_tricks})
      afb_bigdft_tricks="yes"
      ;;
    *)
      afb_bigdft_tricks="partial"
      ;;
  esac
  unset tmp_bigdft_cnt_tricks
  unset tmp_bigdft_num_tricks

    else
      afb_bigdft_ok="no"
      as_fn_error $? "could not download BIGDFT fallback tarball
    Solution: disable support for BIGDFT or download the tarball
    manually to ${abinit_tardir}" "$LINENO" 5
    fi

        if test "${afb_bigdft_ok}" != "yes"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: BIGDFT is broken, which will prevent the build of all
                      its possible dependencies" >&5
$as_echo "$as_me: WARNING: BIGDFT is broken, which will prevent the build of all
                      its possible dependencies" >&2;}
    fi

  fi

     if test "${enable_bigdft}" = "yes" -a "${afb_bigdft_ok}" = "yes"; then
  DO_BUILD_BIGDFT_TRUE=
  DO_BUILD_BIGDFT_FALSE='#'
else
  DO_BUILD_BIGDFT_TRUE='#'
  DO_BUILD_BIGDFT_FALSE=
fi

   if test "${enable_bigdft}" = "yes" -a "${afb_bigdft_ok}" = "yes"; then
  DO_TEST_BIGDFT_TRUE=
  DO_TEST_BIGDFT_FALSE='#'
else
  DO_TEST_BIGDFT_TRUE='#'
  DO_TEST_BIGDFT_FALSE=
fi






    afb_wannier90_bins=""
  afb_wannier90_incs=""
  afb_wannier90_libs=""
  afb_wannier90_custom="no"
  afb_wannier90_tricks="unknown"
  afb_wannier90_ok="unknown"
  afb_wannier90_tarball="${abinit_tardir}/wannier90-2.0.1.1.tar.gz"
  tmp_tarball_ok="no"
  unset with_wannier90_incs

    wannier90_pkg_name="wannier90-2.0.1.1"

  wannier90_pkg_inst="wannier90/2.0.1.1"

  wannier90_pkg_string="Wannier90 program 2.0.1.1 (special edition hacked by YP+MT)"


    # Check whether --enable-wannier90 was given.
if test "${enable_wannier90+set}" = set; then :
  enableval=$enable_wannier90;
fi



    if test "${enable_wannier90}" = ""; then
    enable_wannier90="yes"
  fi



  if test -z "${CFGFLAGS_WANNIER90}"; then
    CFGFLAGS_WANNIER90="${CFGFLAGS}"
    afb_wannier90_cfgflags_custom="no"
  else
    afb_wannier90_custom="yes"
    afb_wannier90_cfgflags_custom="yes"
  fi
  unset CPPFLAGS_WANNIER90
  unset CFLAGS_WANNIER90
  unset XPPFLAGS_WANNIER90
  unset CXXFLAGS_WANNIER90


  if test -z "${FPPFLAGS_WANNIER90}"; then
    FPPFLAGS_WANNIER90="${FPPFLAGS}"
    afb_wannier90_fppflags_custom="no"
  else
    afb_wannier90_custom="yes"
    afb_wannier90_fppflags_custom="yes"
  fi


  if test -z "${FCFLAGS_WANNIER90}"; then
    FCFLAGS_WANNIER90="${FCFLAGS}"
    afb_wannier90_fcflags_custom="no"
  else
    afb_wannier90_custom="yes"
    afb_wannier90_fcflags_custom="yes"
  fi


  if test -z "${LDFLAGS_WANNIER90}"; then
    LDFLAGS_WANNIER90="${LDFLAGS}"
    afb_wannier90_ldflags_custom="no"
  else
    afb_wannier90_custom="yes"
    afb_wannier90_ldflags_custom="yes"
  fi


  if test -z "${LIBS_WANNIER90}"; then
    LIBS_WANNIER90="${LIBS}"
    afb_wannier90_libs_custom="no"
  else
    afb_wannier90_custom="yes"
    afb_wannier90_libs_custom="yes"
  fi


  if test -z "${ARFLAGS_WANNIER90}"; then
    ARFLAGS_WANNIER90="${ARFLAGS}"
    afb_wannier90_arflags_custom="no"
  else
    afb_wannier90_custom="yes"
    afb_wannier90_arflags_custom="yes"
  fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable the WANNIER90 fallback" >&5
$as_echo_n "checking whether to enable the WANNIER90 fallback... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_wannier90}" >&5
$as_echo "${enable_wannier90}" >&6; }
  if test "${enable_wannier90}" = "yes"; then

        if test "${afb_linalg_ok}" = "no"; then
      as_fn_error $? "WANNIER90 depends on broken LINALG
        Solution: disable WANNIER90 or fix LINALG" "$LINENO" 5
    fi

        LIBS_WANNIER90="${afb_linalg_libs} ${LIBS_WANNIER90}"

        for dl_url in LOCAL "https://launchpad.net/wannier90/2.0/2.0.1.1/+download/wannier90-2.0.1.1.tar.gz" "https://forge.abinit.org/wannier90-2.0.1.1.tar.gz"; do
      if test "${tmp_tarball_ok}" = "no"; then
        if test "${dl_url}" != "LOCAL"; then
          rm -f "${afb_wannier90_tarball}"
          { $as_echo "$as_me:${as_lineno-$LINENO}: downloading WANNIER90 - this may take a while" >&5
$as_echo "$as_me: downloading WANNIER90 - this may take a while" >&6;}
          ${afb_downloader} ${afb_dlopts} \
            "${afb_wannier90_tarball}" \
            "${dl_url}"
        fi
        if test -s "${afb_wannier90_tarball}"; then

    if test "${MD5SUM}" = ""; then
    for ac_prog in md5sum md5
do
  # Extract the first word of "$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_MD5SUM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$MD5SUM"; then
  ac_cv_prog_MD5SUM="$MD5SUM" # Let the user override the test.
else
as_save_IFS=$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_MD5SUM="$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
MD5SUM=$ac_cv_prog_MD5SUM
if test -n "$MD5SUM"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MD5SUM" >&5
$as_echo "$MD5SUM" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MD5SUM" && break
done

  fi
  afb_md5_ok="unknown"

    if test "${MD5SUM}" = ""; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no MD5 sum checker available" >&5
$as_echo "$as_me: WARNING: no MD5 sum checker available" >&2;}
    tmp_md5_file=""
  else
    tmp_md5_file=`${MD5SUM} ${afb_wannier90_tarball} | sed -e 's/.*= //' | awk '{print $1}'`
  fi
  tmp_md5_ref="a8b3819da1325d9dbdd2579761aa4265"

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking file '${afb_wannier90_tarball}'" >&5
$as_echo_n "checking file '${afb_wannier90_tarball}'... " >&6; }
  if test "${tmp_md5_file}" = "${tmp_md5_ref}"; then
    afb_md5_ok="yes"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 ok" >&5
$as_echo "md5 ok" >&6; }
  else
    if test "${tmp_md5_file}" = ""; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 unknown" >&5
$as_echo "md5 unknown" >&6; }
    else
      afb_md5_ok="no"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 failed" >&5
$as_echo "md5 failed" >&6; }
    fi
  fi

          case "${afb_md5_ok}" in
            yes)
              tmp_tarball_ok="yes"
            ;;
            unknown)
              tmp_tarball_ok="yes"
              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not check integrity of wannier90-2.0.1.1 tarball" >&5
$as_echo "$as_me: WARNING: could not check integrity of wannier90-2.0.1.1 tarball" >&2;}
              ;;
            no)
              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: wannier90-2.0.1.1 tarball MD5 check failed" >&5
$as_echo "$as_me: WARNING: wannier90-2.0.1.1 tarball MD5 check failed" >&2;}
              ;;
          esac
        fi
      fi
    done

        if test "${tmp_tarball_ok}" = "yes"; then
      afb_wannier90_ok="yes"


    afb_wannier90_tricks="no"
  afb_wannier90_tricky_vars=""
  tmp_wannier90_num_tricks=2
  tmp_wannier90_cnt_tricks=0

    if test "${afb_wannier90_cfgflags_custom}" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: applying Wannier90 tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: config)" >&5
$as_echo "$as_me: applying Wannier90 tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: config)" >&6;}

                CFGFLAGS_WANNIER90="${CFGFLAGS_WANNIER90} --disable-shared --enable-static"

        tmp_wannier90_cnt_tricks=`expr ${tmp_wannier90_cnt_tricks} \+ 1`
    afb_wannier90_tricky_vars="${afb_wannier90_tricky_vars} CFGFLAGS"
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: CFGFLAGS_WANNIER90 set => skipping Wannier90 config tricks" >&5
$as_echo "$as_me: CFGFLAGS_WANNIER90 set => skipping Wannier90 config tricks" >&6;}
  fi

    if test "${afb_wannier90_libs_custom}" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: applying Wannier90 tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: libraries)" >&5
$as_echo "$as_me: applying Wannier90 tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: libraries)" >&6;}

        tmplibs_wannier90='$(afb_linalg_libs)'
    LIBS_WANNIER90="${tmplibs_wannier90} ${LIBS_WANNIER90}"
    unset tmplibs_wannier90

    case "${afb_fc_vendor}" in
      intel)
        case "${target_cpu}" in
          ia64)
            # Do nothing
            ;;
          *)
            case "${afb_fc_version}" in
              9.0|9.1|10.0|10.1|11.0|11.1)
              LIBS_WANNIER90="${LIBS_WANNIER90} -lsvml"
              ;;
            esac
            ;;
        esac
        ;;
    esac

        tmp_wannier90_cnt_tricks=`expr ${tmp_wannier90_cnt_tricks} \+ 1`
    afb_wannier90_tricky_vars="${afb_wannier90_tricky_vars} LIBS"
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: LIBS_WANNIER90 set => skipping Wannier90 libraries tricks" >&5
$as_echo "$as_me: LIBS_WANNIER90 set => skipping Wannier90 libraries tricks" >&6;}
  fi

    case "${tmp_wannier90_cnt_tricks}" in
    0)
      afb_wannier90_tricks="no"
      ;;
    ${tmp_wannier90_num_tricks})
      afb_wannier90_tricks="yes"
      ;;
    *)
      afb_wannier90_tricks="partial"
      ;;
  esac
  unset tmp_wannier90_cnt_tricks
  unset tmp_wannier90_num_tricks

    else
      afb_wannier90_ok="no"
      as_fn_error $? "could not download WANNIER90 fallback tarball
    Solution: disable support for WANNIER90 or download the tarball
    manually to ${abinit_tardir}" "$LINENO" 5
    fi

        if test "${afb_wannier90_ok}" != "yes"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: WANNIER90 is broken, which will prevent the build of all
                      its possible dependencies" >&5
$as_echo "$as_me: WARNING: WANNIER90 is broken, which will prevent the build of all
                      its possible dependencies" >&2;}
    fi

  fi

     if test "${enable_wannier90}" = "yes" -a "${afb_wannier90_ok}" = "yes"; then
  DO_BUILD_WANNIER90_TRUE=
  DO_BUILD_WANNIER90_FALSE='#'
else
  DO_BUILD_WANNIER90_TRUE='#'
  DO_BUILD_WANNIER90_FALSE=
fi

   if test "${enable_wannier90}" = "yes" -a "${afb_wannier90_ok}" = "yes"; then
  DO_TEST_WANNIER90_TRUE=
  DO_TEST_WANNIER90_FALSE='#'
else
  DO_TEST_WANNIER90_TRUE='#'
  DO_TEST_WANNIER90_FALSE=
fi






    afb_xmlf90_bins=""
  afb_xmlf90_incs=""
  afb_xmlf90_libs=""
  afb_xmlf90_custom="no"
  afb_xmlf90_tricks="unknown"
  afb_xmlf90_ok="unknown"
  afb_xmlf90_tarball="${abinit_tardir}/xmlf90-1.5.6.tar.gz"
  tmp_tarball_ok="no"
  unset with_xmlf90_bins

    xmlf90_pkg_name="xmlf90-1.5.6"

  xmlf90_pkg_inst="xmlf90/1.5.6"

  xmlf90_pkg_string="XML Fortran library 1.5.6"


    # Check whether --enable-xmlf90 was given.
if test "${enable_xmlf90+set}" = set; then :
  enableval=$enable_xmlf90;
fi


# Check whether --with-xmlf90-incs was given.
if test "${with_xmlf90_incs+set}" = set; then :
  withval=$with_xmlf90_incs;
fi



# Check whether --with-xmlf90-libs was given.
if test "${with_xmlf90_libs+set}" = set; then :
  withval=$with_xmlf90_libs;
fi


  if test "${enable_xmlf90}" = ""; then
    if test "0" = "1" -o \
            "${with_xmlf90_incs}" != "" -o \
            "${with_xmlf90_libs}" != ""; then
      enable_xmlf90="no"
    fi
  fi
  if test "${enable_xmlf90}" = "yes"; then
    if test "1" = "1" -a \
            "${with_xmlf90_incs}" = "" -a \
            "${with_xmlf90_libs}" = ""; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: options for xmlf90 are consistent" >&5
$as_echo "$as_me: options for xmlf90 are consistent" >&6;}
    else
      as_fn_error $? "inconsistent options for xmlf90!
        use --enable-xmlf90 or --with-xmlf90-*, not both" "$LINENO" 5
    fi
  fi

    if test "${enable_xmlf90}" = ""; then
    enable_xmlf90="yes"
  fi



  if test -z "${CFGFLAGS_XMLF90}"; then
    CFGFLAGS_XMLF90="${CFGFLAGS}"
    afb_xmlf90_cfgflags_custom="no"
  else
    afb_xmlf90_custom="yes"
    afb_xmlf90_cfgflags_custom="yes"
  fi
  unset CPPFLAGS_XMLF90
  unset CFLAGS_XMLF90
  unset XPPFLAGS_XMLF90
  unset CXXFLAGS_XMLF90


  if test -z "${FPPFLAGS_XMLF90}"; then
    FPPFLAGS_XMLF90="${FPPFLAGS}"
    afb_xmlf90_fppflags_custom="no"
  else
    afb_xmlf90_custom="yes"
    afb_xmlf90_fppflags_custom="yes"
  fi


  if test -z "${FCFLAGS_XMLF90}"; then
    FCFLAGS_XMLF90="${FCFLAGS}"
    afb_xmlf90_fcflags_custom="no"
  else
    afb_xmlf90_custom="yes"
    afb_xmlf90_fcflags_custom="yes"
  fi


  if test -z "${LDFLAGS_XMLF90}"; then
    LDFLAGS_XMLF90="${LDFLAGS}"
    afb_xmlf90_ldflags_custom="no"
  else
    afb_xmlf90_custom="yes"
    afb_xmlf90_ldflags_custom="yes"
  fi


  if test -z "${LIBS_XMLF90}"; then
    LIBS_XMLF90="${LIBS}"
    afb_xmlf90_libs_custom="no"
  else
    afb_xmlf90_custom="yes"
    afb_xmlf90_libs_custom="yes"
  fi


  if test -z "${ARFLAGS_XMLF90}"; then
    ARFLAGS_XMLF90="${ARFLAGS}"
    afb_xmlf90_arflags_custom="no"
  else
    afb_xmlf90_custom="yes"
    afb_xmlf90_arflags_custom="yes"
  fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable the XMLF90 fallback" >&5
$as_echo_n "checking whether to enable the XMLF90 fallback... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_xmlf90}" >&5
$as_echo "${enable_xmlf90}" >&6; }
  if test "${enable_xmlf90}" = "yes"; then



        for dl_url in LOCAL "https://gitlab.com/siesta-project/libraries/xmlf90/uploads/a22bcf780219eda20423d8aae6e72331/xmlf90-1.5.6.tar.gz" "https://forge.abinit.org/xmlf90-1.5.6.tar.gz"; do
      if test "${tmp_tarball_ok}" = "no"; then
        if test "${dl_url}" != "LOCAL"; then
          rm -f "${afb_xmlf90_tarball}"
          { $as_echo "$as_me:${as_lineno-$LINENO}: downloading XMLF90 - this may take a while" >&5
$as_echo "$as_me: downloading XMLF90 - this may take a while" >&6;}
          ${afb_downloader} ${afb_dlopts} \
            "${afb_xmlf90_tarball}" \
            "${dl_url}"
        fi
        if test -s "${afb_xmlf90_tarball}"; then

    if test "${MD5SUM}" = ""; then
    for ac_prog in md5sum md5
do
  # Extract the first word of "$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_MD5SUM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$MD5SUM"; then
  ac_cv_prog_MD5SUM="$MD5SUM" # Let the user override the test.
else
as_save_IFS=$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_MD5SUM="$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
MD5SUM=$ac_cv_prog_MD5SUM
if test -n "$MD5SUM"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MD5SUM" >&5
$as_echo "$MD5SUM" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MD5SUM" && break
done

  fi
  afb_md5_ok="unknown"

    if test "${MD5SUM}" = ""; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no MD5 sum checker available" >&5
$as_echo "$as_me: WARNING: no MD5 sum checker available" >&2;}
    tmp_md5_file=""
  else
    tmp_md5_file=`${MD5SUM} ${afb_xmlf90_tarball} | sed -e 's/.*= //' | awk '{print $1}'`
  fi
  tmp_md5_ref="cac855959ebbecfe2787f4389172f177"

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking file '${afb_xmlf90_tarball}'" >&5
$as_echo_n "checking file '${afb_xmlf90_tarball}'... " >&6; }
  if test "${tmp_md5_file}" = "${tmp_md5_ref}"; then
    afb_md5_ok="yes"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 ok" >&5
$as_echo "md5 ok" >&6; }
  else
    if test "${tmp_md5_file}" = ""; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 unknown" >&5
$as_echo "md5 unknown" >&6; }
    else
      afb_md5_ok="no"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 failed" >&5
$as_echo "md5 failed" >&6; }
    fi
  fi

          case "${afb_md5_ok}" in
            yes)
              tmp_tarball_ok="yes"
            ;;
            unknown)
              tmp_tarball_ok="yes"
              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not check integrity of xmlf90-1.5.6 tarball" >&5
$as_echo "$as_me: WARNING: could not check integrity of xmlf90-1.5.6 tarball" >&2;}
              ;;
            no)
              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlf90-1.5.6 tarball MD5 check failed" >&5
$as_echo "$as_me: WARNING: xmlf90-1.5.6 tarball MD5 check failed" >&2;}
              ;;
          esac
        fi
      fi
    done

        if test "${tmp_tarball_ok}" = "yes"; then
      afb_xmlf90_ok="yes"
      afb_xmlf90_incs="-I\$(prefix)/xmlf90/1.5.6/include"
      afb_xmlf90_libs="-L\$(prefix)/xmlf90/1.5.6/lib -lxmlf90"


    afb_xmlf90_tricks="no"
  afb_xmlf90_tricky_vars=""
  tmp_xmlf90_num_tricks=2
  tmp_xmlf90_cnt_tricks=0

    if test "${afb_xmlf90_cfgflags_custom}" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: applying xmlf90 tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: config)" >&5
$as_echo "$as_me: applying xmlf90 tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: config)" >&6;}
        CFGFLAGS_XMLF90="--enable-static --disable-shared"

        tmp_xmlf90_cnt_tricks=`expr ${tmp_xmlf90_cnt_tricks} \+ 1`
    afb_xmlf90_tricky_vars="${afb_xmlf90_tricky_vars} CFGFLAGS"
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: CFGFLAGS_XMLF90 set => skipping xmlf90 config tricks" >&5
$as_echo "$as_me: CFGFLAGS_XMLF90 set => skipping xmlf90 config tricks" >&6;}
  fi

    if test "${afb_xmlf90_cflags_custom}" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: applying xmlf90 tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: C)" >&5
$as_echo "$as_me: applying xmlf90 tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: C)" >&6;}
    case "${afb_fc_vendor}" in
      ibm)
        if test "${ac_cv_prog_cc_c99}" != "no"; then
          CFLAGS_XMLF90="${CFLAGS_XMLF90} ${ac_cv_prog_cc_c99}"
        fi
        ;;
    esac

        tmp_xmlf90_cnt_tricks=`expr ${tmp_xmlf90_cnt_tricks} \+ 1`
    afb_xmlf90_tricky_vars="${afb_xmlf90_tricky_vars} CFLAGS"
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: CFLAGS_XMLF90 set => skipping xmlf90 C tricks" >&5
$as_echo "$as_me: CFLAGS_XMLF90 set => skipping xmlf90 C tricks" >&6;}
  fi

    case "${tmp_xmlf90_cnt_tricks}" in
    0)
      afb_xmlf90_tricks="no"
      ;;
    ${tmp_xmlf90_num_tricks})
      afb_xmlf90_tricks="yes"
      ;;
    *)
      afb_xmlf90_tricks="partial"
      ;;
  esac
  unset tmp_xmlf90_cnt_tricks
  unset tmp_xmlf90_num_tricks

    else
      afb_xmlf90_ok="no"
      as_fn_error $? "could not download XMLF90 fallback tarball
    Solution: disable support for XMLF90 or download the tarball
    manually to ${abinit_tardir}" "$LINENO" 5
    fi

        if test "${afb_xmlf90_ok}" != "yes"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: XMLF90 is broken, which will prevent the build of all
                      its possible dependencies" >&5
$as_echo "$as_me: WARNING: XMLF90 is broken, which will prevent the build of all
                      its possible dependencies" >&2;}
    fi

  else

        afb_xmlf90_incs="${with_xmlf90_incs}"
    afb_xmlf90_libs="${with_xmlf90_libs}"

    afb_xmlf90_default_libs="-lxmlf90"
  afb_xmlf90_has_incs="unknown"
  afb_xmlf90_has_libs="unknown"
  afb_xmlf90_ext_ok="unknown"

    tmp_saved_CPPFLAGS="${CPPFLAGS}"
  tmp_saved_FCFLAGS="${FCFLAGS}"
  tmp_saved_LIBS="${LIBS}"
  CPPFLAGS="${CPPFLAGS} ${afb_xmlf90_incs}"
  FCFLAGS="${FCFLAGS} ${afb_xmlf90_incs}"
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XMLF90 libraries to try" >&5
$as_echo_n "checking for XMLF90 libraries to try... " >&6; }
  if test "${afb_xmlf90_libs}" = ""; then
    LIBS="${afb_xmlf90_default_libs} ${LIBS}"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${afb_xmlf90_default_libs}" >&5
$as_echo "${afb_xmlf90_default_libs}" >&6; }
  else
    LIBS="${afb_xmlf90_libs} ${LIBS}"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${afb_xmlf90_libs}" >&5
$as_echo "${afb_xmlf90_libs}" >&6; }
  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

  cat > conftest.$ac_ext <<_ACEOF
      program main

      use xmlf90_cml
      use xmlf90_dom
      use xmlf90_sax
      use xmlf90_wxml
      use xmlf90_xpath

      end
_ACEOF
if ac_fn_fc_try_compile "$LINENO"; then :
  afb_xmlf90_has_incs="yes"
else
  afb_xmlf90_has_incs="no"
fi
rm -f core conftest.err conftest.$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 "${afb_xmlf90_has_incs}" = "yes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether XMLF90 is working" >&5
$as_echo_n "checking whether XMLF90 is working... " >&6; }
    ac_ext=${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

    if test "$cross_compiling" = 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 $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat > conftest.$ac_ext <<_ACEOF
      program main

        use xmlf90_sax, only: xml_t, open_xmlfile, xml_parse, close_xmlfile

        integer :: ierr
        type(xml_t) :: fxml
        call open_xmlfile("config.xml", fxml, ierr)
        call close_xmlfile(fxml)

      end
_ACEOF
if ac_fn_fc_try_run "$LINENO"; then :
  afb_xmlf90_has_libs="yes"
else
  afb_xmlf90_has_libs="no"
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

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

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${afb_xmlf90_has_libs}" >&5
$as_echo "${afb_xmlf90_has_libs}" >&6; }
  fi

    if test "${afb_xmlf90_has_incs}" = "yes" -a \
          "${afb_xmlf90_has_libs}" = "yes"; then
    afb_xmlf90_ext_ok="yes"
  else
    afb_xmlf90_ext_ok="no"
  fi

    CPPFLAGS="${tmp_saved_CPPFLAGS}"
  FCFLAGS="${tmp_saved_FCFLAGS}"
  LIBS="${tmp_saved_LIBS}"

    afb_xmlf90_ok="${afb_xmlf90_ext_ok}"
  fi

     if test "${enable_xmlf90}" = "yes" -a "${afb_xmlf90_ok}" = "yes"; then
  DO_BUILD_XMLF90_TRUE=
  DO_BUILD_XMLF90_FALSE='#'
else
  DO_BUILD_XMLF90_TRUE='#'
  DO_BUILD_XMLF90_FALSE=
fi

   if test "${enable_xmlf90}" = "yes" -a "${afb_xmlf90_ok}" = "yes"; then
  DO_TEST_XMLF90_TRUE=
  DO_TEST_XMLF90_FALSE='#'
else
  DO_TEST_XMLF90_TRUE='#'
  DO_TEST_XMLF90_FALSE=
fi








    afb_libpsml_bins=""
  afb_libpsml_incs=""
  afb_libpsml_libs=""
  afb_libpsml_custom="no"
  afb_libpsml_tricks="unknown"
  afb_libpsml_ok="unknown"
  afb_libpsml_tarball="${abinit_tardir}/libpsml-1.1.12.tar.gz"
  tmp_tarball_ok="no"
  unset with_libpsml_bins

    libpsml_pkg_name="libpsml-1.1.12"

  libpsml_pkg_inst="libpsml/1.1.12"

  libpsml_pkg_string="PSML library 1.1.12 (upstream release)"


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



    if test "${enable_libpsml}" = ""; then
    enable_libpsml="yes"
  fi



  if test -z "${CFGFLAGS_LIBPSML}"; then
    CFGFLAGS_LIBPSML="${CFGFLAGS}"
    afb_libpsml_cfgflags_custom="no"
  else
    afb_libpsml_custom="yes"
    afb_libpsml_cfgflags_custom="yes"
  fi
  unset CPPFLAGS_LIBPSML
  unset CFLAGS_LIBPSML
  unset XPPFLAGS_LIBPSML
  unset CXXFLAGS_LIBPSML


  if test -z "${FPPFLAGS_LIBPSML}"; then
    FPPFLAGS_LIBPSML="${FPPFLAGS}"
    afb_libpsml_fppflags_custom="no"
  else
    afb_libpsml_custom="yes"
    afb_libpsml_fppflags_custom="yes"
  fi


  if test -z "${FCFLAGS_LIBPSML}"; then
    FCFLAGS_LIBPSML="${FCFLAGS}"
    afb_libpsml_fcflags_custom="no"
  else
    afb_libpsml_custom="yes"
    afb_libpsml_fcflags_custom="yes"
  fi


  if test -z "${LDFLAGS_LIBPSML}"; then
    LDFLAGS_LIBPSML="${LDFLAGS}"
    afb_libpsml_ldflags_custom="no"
  else
    afb_libpsml_custom="yes"
    afb_libpsml_ldflags_custom="yes"
  fi


  if test -z "${LIBS_LIBPSML}"; then
    LIBS_LIBPSML="${LIBS}"
    afb_libpsml_libs_custom="no"
  else
    afb_libpsml_custom="yes"
    afb_libpsml_libs_custom="yes"
  fi


  if test -z "${ARFLAGS_LIBPSML}"; then
    ARFLAGS_LIBPSML="${ARFLAGS}"
    afb_libpsml_arflags_custom="no"
  else
    afb_libpsml_custom="yes"
    afb_libpsml_arflags_custom="yes"
  fi

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable the LIBPSML fallback" >&5
$as_echo_n "checking whether to enable the LIBPSML fallback... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${enable_libpsml}" >&5
$as_echo "${enable_libpsml}" >&6; }
  if test "${enable_libpsml}" = "yes"; then

        if test "${afb_libxc_ok}" = "no"; then
      as_fn_error $? "LIBPSML depends on broken LIBXC
        Solution: disable LIBPSML or fix LIBXC" "$LINENO" 5
    fi
    if test "${afb_xmlf90_ok}" = "no"; then
      as_fn_error $? "LIBPSML depends on broken XMLF90
        Solution: disable LIBPSML or fix XMLF90" "$LINENO" 5
    fi


        for dl_url in LOCAL "https://gitlab.com/siesta-project/libraries/libpsml/uploads/b8e912c8d83bfbbcbcf68dd62926ec0e/libpsml-1.1.12.tar.gz" "https://forge.abinit.org/libpsml-1.1.8.tar.gz"; do
      if test "${tmp_tarball_ok}" = "no"; then
        if test "${dl_url}" != "LOCAL"; then
          rm -f "${afb_libpsml_tarball}"
          { $as_echo "$as_me:${as_lineno-$LINENO}: downloading LIBPSML - this may take a while" >&5
$as_echo "$as_me: downloading LIBPSML - this may take a while" >&6;}
          ${afb_downloader} ${afb_dlopts} \
            "${afb_libpsml_tarball}" \
            "${dl_url}"
        fi
        if test -s "${afb_libpsml_tarball}"; then

    if test "${MD5SUM}" = ""; then
    for ac_prog in md5sum md5
do
  # Extract the first word of "$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_MD5SUM+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$MD5SUM"; then
  ac_cv_prog_MD5SUM="$MD5SUM" # Let the user override the test.
else
as_save_IFS=$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_MD5SUM="$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
MD5SUM=$ac_cv_prog_MD5SUM
if test -n "$MD5SUM"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MD5SUM" >&5
$as_echo "$MD5SUM" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi


  test -n "$MD5SUM" && break
done

  fi
  afb_md5_ok="unknown"

    if test "${MD5SUM}" = ""; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no MD5 sum checker available" >&5
$as_echo "$as_me: WARNING: no MD5 sum checker available" >&2;}
    tmp_md5_file=""
  else
    tmp_md5_file=`${MD5SUM} ${afb_libpsml_tarball} | sed -e 's/.*= //' | awk '{print $1}'`
  fi
  tmp_md5_ref="5e399d4d7acfbc4a13b2b343f498f0b0"

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking file '${afb_libpsml_tarball}'" >&5
$as_echo_n "checking file '${afb_libpsml_tarball}'... " >&6; }
  if test "${tmp_md5_file}" = "${tmp_md5_ref}"; then
    afb_md5_ok="yes"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 ok" >&5
$as_echo "md5 ok" >&6; }
  else
    if test "${tmp_md5_file}" = ""; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 unknown" >&5
$as_echo "md5 unknown" >&6; }
    else
      afb_md5_ok="no"
      { $as_echo "$as_me:${as_lineno-$LINENO}: result: md5 failed" >&5
$as_echo "md5 failed" >&6; }
    fi
  fi

          case "${afb_md5_ok}" in
            yes)
              tmp_tarball_ok="yes"
            ;;
            unknown)
              tmp_tarball_ok="yes"
              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not check integrity of libpsml-1.1.12 tarball" >&5
$as_echo "$as_me: WARNING: could not check integrity of libpsml-1.1.12 tarball" >&2;}
              ;;
            no)
              { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libpsml-1.1.12 tarball MD5 check failed" >&5
$as_echo "$as_me: WARNING: libpsml-1.1.12 tarball MD5 check failed" >&2;}
              ;;
          esac
        fi
      fi
    done

        if test "${tmp_tarball_ok}" = "yes"; then
      afb_libpsml_ok="yes"


    afb_libpsml_tricks="no"
  afb_libpsml_tricky_vars=""
  tmp_libpsml_num_tricks=2
  tmp_libpsml_cnt_tricks=0

    if test "${afb_libpsml_cfgflags_custom}" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: applying libPSML tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: config)" >&5
$as_echo "$as_me: applying libPSML tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: config)" >&6;}
        CFGFLAGS_LIBPSML="--enable-static --disable-shared"

        tmp_libpsml_cnt_tricks=`expr ${tmp_libpsml_cnt_tricks} \+ 1`
    afb_libpsml_tricky_vars="${afb_libpsml_tricky_vars} CFGFLAGS"
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: CFGFLAGS_LIBPSML set => skipping libPSML config tricks" >&5
$as_echo "$as_me: CFGFLAGS_LIBPSML set => skipping libPSML config tricks" >&6;}
  fi

    if test "${afb_libpsml_cflags_custom}" = "no"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: applying libPSML tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: C)" >&5
$as_echo "$as_me: applying libPSML tricks (vendor: ${afb_fc_vendor}, version: ${afb_fc_version}, flags: C)" >&6;}
    case "${afb_fc_vendor}" in
      ibm)
        if test "${ac_cv_prog_cc_c99}" != "no"; then
          CFLAGS_LIBPSML="${CFLAGS_LIBPSML} ${ac_cv_prog_cc_c99}"
        fi
        ;;
    esac

        tmp_libpsml_cnt_tricks=`expr ${tmp_libpsml_cnt_tricks} \+ 1`
    afb_libpsml_tricky_vars="${afb_libpsml_tricky_vars} CFLAGS"
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: CFLAGS_LIBPSML set => skipping libPSML C tricks" >&5
$as_echo "$as_me: CFLAGS_LIBPSML set => skipping libPSML C tricks" >&6;}
  fi

    case "${tmp_libpsml_cnt_tricks}" in
    0)
      afb_libpsml_tricks="no"
      ;;
    ${tmp_libpsml_num_tricks})
      afb_libpsml_tricks="yes"
      ;;
    *)
      afb_libpsml_tricks="partial"
      ;;
  esac
  unset tmp_libpsml_cnt_tricks
  unset tmp_libpsml_num_tricks

    else
      afb_libpsml_ok="no"
      as_fn_error $? "could not download LIBPSML fallback tarball
    Solution: disable support for LIBPSML or download the tarball
    manually to ${abinit_tardir}" "$LINENO" 5
    fi

        if test "${afb_libpsml_ok}" != "yes"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LIBPSML is broken, which will prevent the build of all
                      its possible dependencies" >&5
$as_echo "$as_me: WARNING: LIBPSML is broken, which will prevent the build of all
                      its possible dependencies" >&2;}
    fi

  fi

     if test "${enable_libpsml}" = "yes" -a "${afb_libpsml_ok}" = "yes"; then
  DO_BUILD_LIBPSML_TRUE=
  DO_BUILD_LIBPSML_FALSE='#'
else
  DO_BUILD_LIBPSML_TRUE='#'
  DO_BUILD_LIBPSML_FALSE=
fi

   if test "${enable_libpsml}" = "yes" -a "${afb_libpsml_ok}" = "yes"; then
  DO_TEST_LIBPSML_TRUE=
  DO_TEST_LIBPSML_FALSE='#'
else
  DO_TEST_LIBPSML_TRUE='#'
  DO_TEST_LIBPSML_FALSE=
fi






  afb_pkg_list="atompaw bigdft hdf5 libpsml libxc linalg netcdf4 netcdf4_fortran wannier90 xmlf90"



# ---------------------------------------------------------------------------- #

#
# Output configuration and report
#

ac_config_commands="$ac_config_commands script-perms"


ac_config_files="$ac_config_files Makefile fallbacks.dump src/abinit-fallbacks-config src/install-symlinks.sh src/Makefile"

cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done

  (set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes: double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \.
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;; #(
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
) |
  sed '
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    if test "x$cache_file" != "x/dev/null"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
      if test ! -f "$cache_file" || test -h "$cache_file"; then
	cat confcache >"$cache_file"
      else
        case $cache_file in #(
        */* | ?:*)
	  mv -f confcache "$cache_file"$$ &&
	  mv -f "$cache_file"$$ "$cache_file" ;; #(
        *)
	  mv -f confcache "$cache_file" ;;
	esac
      fi
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
fi
rm -f confcache

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

# Transform confdefs.h into DEFS.
# Protect against shell expansion while executing Makefile rules.
# Protect against Makefile macro expansion.
#
# If the first sed substitution is executed (which looks for macros that
# take arguments), then branch to the quote section.  Otherwise,
# look for a macro that doesn't take arguments.
ac_script='
:mline
/\\$/{
 N
 s,\\\n,,
 b mline
}
t clear
:clear
s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
t quote
s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
t quote
b any
:quote
s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
s/\[/\\&/g
s/\]/\\&/g
s/\$/$$/g
H
:any
${
	g
	s/^\n//
	s/\n/ /g
	p
}
'
DEFS=`sed -n "$ac_script" confdefs.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


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

if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
  as_fn_error $? "conditional \"AMDEP\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DO_BUILD_HDF5_TRUE}" && test -z "${DO_BUILD_HDF5_FALSE}"; then
  as_fn_error $? "conditional \"DO_BUILD_HDF5\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DO_TEST_HDF5_TRUE}" && test -z "${DO_TEST_HDF5_FALSE}"; then
  as_fn_error $? "conditional \"DO_TEST_HDF5\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DO_BUILD_LIBXC_TRUE}" && test -z "${DO_BUILD_LIBXC_FALSE}"; then
  as_fn_error $? "conditional \"DO_BUILD_LIBXC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DO_TEST_LIBXC_TRUE}" && test -z "${DO_TEST_LIBXC_FALSE}"; then
  as_fn_error $? "conditional \"DO_TEST_LIBXC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DO_BUILD_LINALG_TRUE}" && test -z "${DO_BUILD_LINALG_FALSE}"; then
  as_fn_error $? "conditional \"DO_BUILD_LINALG\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DO_TEST_LINALG_TRUE}" && test -z "${DO_TEST_LINALG_FALSE}"; then
  as_fn_error $? "conditional \"DO_TEST_LINALG\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DO_BUILD_ATOMPAW_TRUE}" && test -z "${DO_BUILD_ATOMPAW_FALSE}"; then
  as_fn_error $? "conditional \"DO_BUILD_ATOMPAW\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DO_TEST_ATOMPAW_TRUE}" && test -z "${DO_TEST_ATOMPAW_FALSE}"; then
  as_fn_error $? "conditional \"DO_TEST_ATOMPAW\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DO_BUILD_NETCDF4_TRUE}" && test -z "${DO_BUILD_NETCDF4_FALSE}"; then
  as_fn_error $? "conditional \"DO_BUILD_NETCDF4\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DO_TEST_NETCDF4_TRUE}" && test -z "${DO_TEST_NETCDF4_FALSE}"; then
  as_fn_error $? "conditional \"DO_TEST_NETCDF4\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DO_BUILD_NETCDF4_FORTRAN_TRUE}" && test -z "${DO_BUILD_NETCDF4_FORTRAN_FALSE}"; then
  as_fn_error $? "conditional \"DO_BUILD_NETCDF4_FORTRAN\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DO_TEST_NETCDF4_FORTRAN_TRUE}" && test -z "${DO_TEST_NETCDF4_FORTRAN_FALSE}"; then
  as_fn_error $? "conditional \"DO_TEST_NETCDF4_FORTRAN\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DO_BUILD_BIGDFT_TRUE}" && test -z "${DO_BUILD_BIGDFT_FALSE}"; then
  as_fn_error $? "conditional \"DO_BUILD_BIGDFT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DO_TEST_BIGDFT_TRUE}" && test -z "${DO_TEST_BIGDFT_FALSE}"; then
  as_fn_error $? "conditional \"DO_TEST_BIGDFT\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DO_BUILD_WANNIER90_TRUE}" && test -z "${DO_BUILD_WANNIER90_FALSE}"; then
  as_fn_error $? "conditional \"DO_BUILD_WANNIER90\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DO_TEST_WANNIER90_TRUE}" && test -z "${DO_TEST_WANNIER90_FALSE}"; then
  as_fn_error $? "conditional \"DO_TEST_WANNIER90\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DO_BUILD_XMLF90_TRUE}" && test -z "${DO_BUILD_XMLF90_FALSE}"; then
  as_fn_error $? "conditional \"DO_BUILD_XMLF90\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DO_TEST_XMLF90_TRUE}" && test -z "${DO_TEST_XMLF90_FALSE}"; then
  as_fn_error $? "conditional \"DO_TEST_XMLF90\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DO_BUILD_LIBPSML_TRUE}" && test -z "${DO_BUILD_LIBPSML_FALSE}"; then
  as_fn_error $? "conditional \"DO_BUILD_LIBPSML\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
if test -z "${DO_TEST_LIBPSML_TRUE}" && test -z "${DO_TEST_LIBPSML_FALSE}"; then
  as_fn_error $? "conditional \"DO_TEST_LIBPSML\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi

: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
as_write_fail=0
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
#! $SHELL
# Generated by $as_me.
# Run this file to recreate the current configuration.
# Compiler output produced by configure, useful for debugging
# configure, is in config.log if it exists.

debug=false
ac_cs_recheck=false
ac_cs_silent=false

SHELL=\${CONFIG_SHELL-$SHELL}
export SHELL
_ASEOF
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##

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


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

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


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

# Find who we are.  Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
  *[\\/]* ) as_myself=$0 ;;
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
  IFS=$as_save_IFS
  test -z "$as_dir" && as_dir=.
    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  done
IFS=$as_save_IFS

     ;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
  as_myself=$0
fi
if test ! -f "$as_myself"; then
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  exit 1
fi

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

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

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


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


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

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

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

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


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

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

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

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

# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits

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

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


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

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


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


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

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

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


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

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# Save the log message, to keep $0 and so on meaningful, and to
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
This file was extended by ABINIT-Fallbacks $as_me 9.8, 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



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

_ACEOF

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

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

  -h, --help       print this help, then exit
  -V, --version    print version number and configuration settings, then exit
      --config     print configuration, then exit
  -q, --quiet, --silent
                   do not print progress messages
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
      --file=FILE[:TEMPLATE]
                   instantiate the configuration file FILE

Configuration files:
$config_files

Configuration commands:
$config_commands

Report bugs to <https://bugs.launchpad.net/abinit-fallbacks/>."

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
ABINIT-Fallbacks config.status 9.8
configured by $0, generated by GNU Autoconf 2.69,
  with options \\"\$ac_cs_config\\"

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

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

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
while test $# != 0
do
  case $1 in
  --*=?*)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
    ac_shift=:
    ;;
  --*=)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=
    ac_shift=:
    ;;
  *)
    ac_option=$1
    ac_optarg=$2
    ac_shift=shift
    ;;
  esac

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

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

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

  esac
  shift
done

ac_configure_extra_args=

if $ac_cs_silent; then
  exec 6>/dev/null
  ac_configure_extra_args="$ac_configure_extra_args --silent"
fi

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

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

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
#
# INIT-COMMANDS
#
AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"

_ACEOF

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

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
    "script-perms") CONFIG_COMMANDS="$CONFIG_COMMANDS script-perms" ;;
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    "fallbacks.dump") CONFIG_FILES="$CONFIG_FILES fallbacks.dump" ;;
    "src/abinit-fallbacks-config") CONFIG_FILES="$CONFIG_FILES src/abinit-fallbacks-config" ;;
    "src/install-symlinks.sh") CONFIG_FILES="$CONFIG_FILES src/install-symlinks.sh" ;;
    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;

  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
  esac
done


# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi

# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
  tmp= ac_tmp=
  trap 'exit_status=$?
  : "${ac_tmp:=$tmp}"
  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
  trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.

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

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


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

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


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

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

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

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

  print line
}

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

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

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


eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
shift
for ac_tag
do
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
  :[FH]-) ac_tag=-:-;;
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  esac
  ac_save_IFS=$IFS
  IFS=:
  set x $ac_tag
  IFS=$ac_save_IFS
  shift
  ac_file=$1
  shift

  case $ac_mode in
  :L) ac_source=$1;;
  :[FH])
    ac_file_inputs=
    for ac_f
    do
      case $ac_f in
      -) ac_f="$ac_tmp/stdin";;
      *) # Look for the file first in the build tree, then in the source tree
	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
	 # because $ac_f cannot contain `:'.
	 test -f "$ac_f" ||
	   case $ac_f in
	   [\\/$]*) false;;
	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	   esac ||
	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
      esac
      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
      as_fn_append ac_file_inputs " '$ac_f'"
    done

    # Let's still pretend it is `configure' which instantiates (i.e., don't
    # use $as_me), people would be surprised to read:
    #    /* config.h.  Generated by config.status.  */
    configure_input='Generated from '`
	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
	`' by configure.'
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
$as_echo "$as_me: creating $ac_file" >&6;}
    fi
    # Neutralize special characters interpreted by sed in replacement strings.
    case $configure_input in #(
    *\&* | *\|* | *\\* )
       ac_sed_conf_input=`$as_echo "$configure_input" |
       sed 's/[\\\\&|]/\\\\&/g'`;; #(
    *) ac_sed_conf_input=$configure_input;;
    esac

    case $ac_tag in
    *:-:* | *:-) cat >"$ac_tmp/stdin" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
    esac
    ;;
  esac

  ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$ac_file" : 'X\(//\)[^/]' \| \
	 X"$ac_file" : 'X\(//\)$' \| \
	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  as_dir="$ac_dir"; as_fn_mkdir_p
  ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix


  case $ac_mode in
  :F)
  #
  # CONFIG_FILE
  #

  case $INSTALL in
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  esac
  ac_MKDIR_P=$MKDIR_P
  case $MKDIR_P in
  [\\/$]* | ?:[\\/]* ) ;;
  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
  esac
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
  p
  q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  ac_datarootdir_hack='
  s&@datadir@&$datadir&g
  s&@docdir@&$docdir&g
  s&@infodir@&$infodir&g
  s&@localedir@&$localedir&g
  s&@mandir@&$mandir&g
  s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF

# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
s&@INSTALL@&$ac_INSTALL&;t t
s&@MKDIR_P@&$ac_MKDIR_P&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5

test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
      "$ac_tmp/out"`; test -z "$ac_out"; } &&
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&2;}

  rm -f "$ac_tmp/stdin"
  case $ac_file in
  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
  esac \
  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 ;;


  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
$as_echo "$as_me: executing $ac_file commands" >&6;}
 ;;
  esac


  case $ac_file$ac_mode in
    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
  # Older Autoconf quotes --file arguments for eval, but not when files
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  # if we detect the quoting.
  # TODO: see whether this extra hack can be removed once we start
  # requiring Autoconf 2.70 or later.
  case $CONFIG_FILES in #(
  *\'*) :
    eval set x "$CONFIG_FILES" ;; #(
  *) :
    set x $CONFIG_FILES ;; #(
  *) :
     ;;
esac
  shift
  # Used to flag and report bootstrapping failures.
  am_rc=0
  for am_mf
  do
    # Strip MF so we end up with the name of the file.
    am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'`
    # Check whether this is an Automake generated Makefile which includes
    # dependency-tracking related rules and includes.
    # Grep'ing the whole file directly is not great: AIX grep has a line
    # limit of 2048, but all sed's we know have understand at least 4000.
    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
      || continue
    am_dirpart=`$as_dirname -- "$am_mf" ||
$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
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	 X"$am_mf" : 'X\(//\)$' \| \
	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$am_mf" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
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	    q
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	  /^X\(\/\/\)[^/].*/{
	    s//\1/
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	  /^X\(\/\/\)$/{
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	  s/.*/./; q'`
    am_filepart=`$as_basename -- "$am_mf" ||
$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
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	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X/"$am_mf" |
    sed '/^.*\/\([^/][^/]*\)\/*$/{
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	    q
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	    q
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	  }
	  s/.*/./; q'`
    { echo "$as_me:$LINENO: cd "$am_dirpart" \
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        | $MAKE -f - am--depfiles" >&5
   (cd "$am_dirpart" \
      && sed -e '/# am--include-marker/d' "$am_filepart" \
        | $MAKE -f - am--depfiles) >&5 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } || am_rc=$?
  done
  if test $am_rc -ne 0; 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 $? "Something went wrong bootstrapping makefile fragments
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  { am_dirpart=; unset am_dirpart;}
  { am_filepart=; unset am_filepart;}
  { am_mf=; unset am_mf;}
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  rm -f conftest-deps.mk
}
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    "script-perms":C) chmod u+x src/abinit-fallbacks-config src/install-symlinks.sh ;;

  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 "$no_create" != yes; then
  ac_cs_success=:
  ac_config_status_args=
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    ac_config_status_args="$ac_config_status_args --quiet"
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fi
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$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi



  # Init
  if test "${enable_hdf5}" = "yes"; then
    tmp_s_hdf5=`echo "${afb_hdf5_ok}" | sed -e 's/^yes/enabled/;s/^no/disabled/'`
  else
    tmp_s_hdf5="disabled"
  fi
  tmp_s_atompaw=`echo "${afb_atompaw_ok}" | sed -e 's/^yes/ok/;s/^no/broken/' | awk '{printf("%-8s",$1);}'`
  tmp_i_atompaw=`echo "${enable_atompaw}" | awk '{printf("%-8s",$1);}'`
  tmp_c_atompaw=`echo "${afb_atompaw_custom}" | awk '{printf("%-8s",$1);}'`
  tmp_t_atompaw=`echo "${afb_atompaw_tricks}" | awk '{printf("%-8s",$1);}'`
  tmp_s_bigdft=`echo "${afb_bigdft_ok}" | sed -e 's/^yes/ok/;s/^no/broken/' | awk '{printf("%-8s",$1);}'`
  tmp_i_bigdft=`echo "${enable_bigdft}" | awk '{printf("%-8s",$1);}'`
  tmp_c_bigdft=`echo "${afb_bigdft_custom}" | awk '{printf("%-8s",$1);}'`
  tmp_t_bigdft=`echo "${afb_bigdft_tricks}" | awk '{printf("%-8s",$1);}'`
  tmp_s_hdf5=`echo "${afb_hdf5_ok}" | sed -e 's/^yes/ok/;s/^no/broken/' | awk '{printf("%-8s",$1);}'`
  tmp_i_hdf5=`echo "${enable_hdf5}" | awk '{printf("%-8s",$1);}'`
  tmp_c_hdf5=`echo "${afb_hdf5_custom}" | awk '{printf("%-8s",$1);}'`
  tmp_t_hdf5=`echo "${afb_hdf5_tricks}" | awk '{printf("%-8s",$1);}'`
  tmp_s_libpsml=`echo "${afb_libpsml_ok}" | sed -e 's/^yes/ok/;s/^no/broken/' | awk '{printf("%-8s",$1);}'`
  tmp_i_libpsml=`echo "${enable_libpsml}" | awk '{printf("%-8s",$1);}'`
  tmp_c_libpsml=`echo "${afb_libpsml_custom}" | awk '{printf("%-8s",$1);}'`
  tmp_t_libpsml=`echo "${afb_libpsml_tricks}" | awk '{printf("%-8s",$1);}'`
  tmp_s_libxc=`echo "${afb_libxc_ok}" | sed -e 's/^yes/ok/;s/^no/broken/' | awk '{printf("%-8s",$1);}'`
  tmp_i_libxc=`echo "${enable_libxc}" | awk '{printf("%-8s",$1);}'`
  tmp_c_libxc=`echo "${afb_libxc_custom}" | awk '{printf("%-8s",$1);}'`
  tmp_t_libxc=`echo "${afb_libxc_tricks}" | awk '{printf("%-8s",$1);}'`
  tmp_s_linalg=`echo "${afb_linalg_ok}" | sed -e 's/^yes/ok/;s/^no/broken/' | awk '{printf("%-8s",$1);}'`
  tmp_i_linalg=`echo "${enable_linalg}" | awk '{printf("%-8s",$1);}'`
  tmp_c_linalg=`echo "${afb_linalg_custom}" | awk '{printf("%-8s",$1);}'`
  tmp_t_linalg=`echo "${afb_linalg_tricks}" | awk '{printf("%-8s",$1);}'`
  tmp_s_netcdf4=`echo "${afb_netcdf4_ok}" | sed -e 's/^yes/ok/;s/^no/broken/' | awk '{printf("%-8s",$1);}'`
  tmp_i_netcdf4=`echo "${enable_netcdf4}" | awk '{printf("%-8s",$1);}'`
  tmp_c_netcdf4=`echo "${afb_netcdf4_custom}" | awk '{printf("%-8s",$1);}'`
  tmp_t_netcdf4=`echo "${afb_netcdf4_tricks}" | awk '{printf("%-8s",$1);}'`
  tmp_s_netcdf4_fortran=`echo "${afb_netcdf4_fortran_ok}" | sed -e 's/^yes/ok/;s/^no/broken/' | awk '{printf("%-8s",$1);}'`
  tmp_i_netcdf4_fortran=`echo "${enable_netcdf4_fortran}" | awk '{printf("%-8s",$1);}'`
  tmp_c_netcdf4_fortran=`echo "${afb_netcdf4_fortran_custom}" | awk '{printf("%-8s",$1);}'`
  tmp_t_netcdf4_fortran=`echo "${afb_netcdf4_fortran_tricks}" | awk '{printf("%-8s",$1);}'`
  tmp_s_wannier90=`echo "${afb_wannier90_ok}" | sed -e 's/^yes/ok/;s/^no/broken/' | awk '{printf("%-8s",$1);}'`
  tmp_i_wannier90=`echo "${enable_wannier90}" | awk '{printf("%-8s",$1);}'`
  tmp_c_wannier90=`echo "${afb_wannier90_custom}" | awk '{printf("%-8s",$1);}'`
  tmp_t_wannier90=`echo "${afb_wannier90_tricks}" | awk '{printf("%-8s",$1);}'`
  tmp_s_xmlf90=`echo "${afb_xmlf90_ok}" | sed -e 's/^yes/ok/;s/^no/broken/' | awk '{printf("%-8s",$1);}'`
  tmp_i_xmlf90=`echo "${enable_xmlf90}" | awk '{printf("%-8s",$1);}'`
  tmp_c_xmlf90=`echo "${afb_xmlf90_custom}" | awk '{printf("%-8s",$1);}'`
  tmp_t_xmlf90=`echo "${afb_xmlf90_tricks}" | awk '{printf("%-8s",$1);}'`

  # Display configuration
  cat <<EOF

Abinit Fallbacks configuration
==============================

Global parameters
-----------------

  * tarball repository : ${abinit_tardir}
  * install prefix     : ${prefix}

Fallbacks status
----------------

The following summary table indicates the status of the fallbacks, whether
they will be installed, if their build parameters have been customized
through environment variables, and whether tricks have been internally
applied to their build parameters.

  +----------------+--------+--------+--------+--------+
  |Fallback        |Status  |Install |Custom  |Tricks  |
  +----------------+--------+--------+--------+--------+
  |atompaw         |${tmp_s_atompaw}|${tmp_i_atompaw}|${tmp_c_atompaw}|${tmp_t_atompaw}|
  |bigdft          |${tmp_s_bigdft}|${tmp_i_bigdft}|${tmp_c_bigdft}|${tmp_t_bigdft}|
  |hdf5            |${tmp_s_hdf5}|${tmp_i_hdf5}|${tmp_c_hdf5}|${tmp_t_hdf5}|
  |libpsml         |${tmp_s_libpsml}|${tmp_i_libpsml}|${tmp_c_libpsml}|${tmp_t_libpsml}|
  |libxc           |${tmp_s_libxc}|${tmp_i_libxc}|${tmp_c_libxc}|${tmp_t_libxc}|
  |linalg          |${tmp_s_linalg}|${tmp_i_linalg}|${tmp_c_linalg}|${tmp_t_linalg}|
  |netcdf4         |${tmp_s_netcdf4}|${tmp_i_netcdf4}|${tmp_c_netcdf4}|${tmp_t_netcdf4}|
  |netcdf4_fortran |${tmp_s_netcdf4_fortran}|${tmp_i_netcdf4_fortran}|${tmp_c_netcdf4_fortran}|${tmp_t_netcdf4_fortran}|
  |wannier90       |${tmp_s_wannier90}|${tmp_i_wannier90}|${tmp_c_wannier90}|${tmp_t_wannier90}|
  |xmlf90          |${tmp_s_xmlf90}|${tmp_i_xmlf90}|${tmp_c_xmlf90}|${tmp_t_xmlf90}|
  +----------------+--------+--------+--------+--------+

Full information about the current configuration can be found in the
fallbacks.dump file.

Configuration complete.
You may now type "make" to build the Abinit Fallbacks.
Note: "make -j<n>" may or may not work, depending on the design of the
individual packages. Please contact their upstream developers directly
for any issue related to parallel builds.

EOF

