#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.69 for algol68g 2.8.4.
#
# Report bugs to <Marcel van der Veer <algol68g@xs4all.nl>>.
#
#
# 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 Marcel van der
$0: Veer <algol68g@xs4all.nl> about your system, including
$0: any error possibly output before this message. Then
$0: install a modern shell, or manually run the script
$0: under such a shell if you do have one."
  fi
  exit 1
fi
fi
fi
SHELL=${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='algol68g'
PACKAGE_TARNAME='algol68g'
PACKAGE_VERSION='2.8.4'
PACKAGE_STRING='algol68g 2.8.4'
PACKAGE_BUGREPORT='Marcel van der Veer <algol68g@xs4all.nl>'
PACKAGE_URL=''

ac_default_prefix=/usr/local
ac_unique_file="source/a68g.h"
# 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
EGREP
GREP
CPP
EXPORT_DYNAMIC_FALSE
EXPORT_DYNAMIC_TRUE
am__fastdepCC_FALSE
am__fastdepCC_TRUE
CCDEPMODE
am__nodep
AMDEPBACKSLASH
AMDEP_FALSE
AMDEP_TRUE
am__quote
am__include
DEPDIR
OBJEXT
EXEEXT
ac_ct_CC
CPPFLAGS
LDFLAGS
CFLAGS
CC
a68g_exists
AM_BACKSLASH
AM_DEFAULT_VERBOSITY
AM_DEFAULT_V
AM_V
am__untar
am__tar
AMTAR
am__leading_dot
SET_MAKE
AWK
mkdir_p
MKDIR_P
INSTALL_STRIP_PROGRAM
STRIP
install_sh
MAKEINFO
AUTOHEADER
AUTOMAKE
AUTOCONF
ACLOCAL
VERSION
PACKAGE
CYGPATH_W
am__isrc
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
target_os
target_vendor
target_cpu
target
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
infodir
docdir
oldincludedir
includedir
localstatedir
sharedstatedir
sysconfdir
datadir
datarootdir
libexecdir
sbindir
bindir
program_transform_name
prefix
exec_prefix
PACKAGE_URL
PACKAGE_BUGREPORT
PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL'
ac_subst_files=''
ac_user_opts='
enable_option_checking
enable_arch
enable_compiler
enable_curses
enable_readline
enable_gsl
enable_parallel
enable_pic
enable_prescott
enable_plotutils
enable_postgresql
enable_silent_rules
enable_dependency_tracking
enable_assert
'
      ac_precious_vars='build_alias
host_alias
target_alias
CC
CFLAGS
LDFLAGS
LIBS
CPPFLAGS
CPP'


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

# Installation directory options.
# These are left unexpanded so users can "make install exec_prefix=/foo"
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'

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

  case $ac_option in
  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  *=)   ac_optarg= ;;
  *)    ac_optarg=yes ;;
  esac

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

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

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

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

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

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

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

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

  -disable-* | --disable-*)
    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
    # Reject names that are not valid shell variable names.
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
      as_fn_error $? "invalid feature name: $ac_useropt"
    ac_useropt_orig=$ac_useropt
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
    case $ac_user_opts in
      *"
"enable_$ac_useropt"
"*) ;;
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
	 ac_unrecognized_sep=', ';;
    esac
    eval enable_$ac_useropt=no ;;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  -psdir | --psdir | --psdi | --psd | --ps)
    ac_prev=psdir ;;
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
    psdir=$ac_optarg ;;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  *=*)
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
    # Reject names that are not valid shell variable names.
    case $ac_envvar in #(
      '' | [0-9]* | *[!_$as_cr_alnum]* )
      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
    esac
    eval $ac_envvar=\$ac_optarg
    export $ac_envvar ;;

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

  esac
done

if test -n "$ac_prev"; then
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  as_fn_error $? "missing argument to $ac_option"
fi

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

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

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

# FIXME: To remove some day.
if test "x$host_alias" != x; then
  if test "x$build_alias" = x; then
    cross_compiling=maybe
  elif test "x$build_alias" != "x$host_alias"; then
    cross_compiling=yes
  fi
fi

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

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


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


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

#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
\`configure' configures algol68g 2.8.4 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/algol68g]
  --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 algol68g 2.8.4:";;
   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-arch=cpu       if using gcc, enable emitting architecture-tuned
                          assembly code (default is "no")
  --enable-compiler       enable unit compiler (default is "yes")
  --enable-curses         if installed, enable curses library (default is
                          "yes")
  --enable-readline       if installed, enable readline library (default is
                          "yes")
  --enable-gsl            if installed, enable GNU Scientific Library (default
                          is "yes")
  --enable-parallel       enable Algol 68 parallel-clause (default is "yes")
  --enable-pic=option     if using gcc, enable option to generate PIC (default
                          is "-fPIC")
  --enable-prescott       if using gcc, enable optimisation for P4 Prescott
                          (default is "no")
  --enable-plotutils      if installed, enable GNU plotting utilities (default
                          is "yes")
  --enable-postgresql     if installed, enable PostgreSQL (default is "yes")
  --enable-silent-rules   less verbose build output (undo: "make V=1")
  --disable-silent-rules  verbose build output (undo: "make V=0")
  --enable-dependency-tracking
                          do not reject slow dependency extractors
  --disable-dependency-tracking
                          speeds up one-time build
  --disable-assert        turn off assertions

Some influential environment variables:
  CC          C compiler command
  CFLAGS      C compiler flags
  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
              nonstandard directory <lib dir>
  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

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 <Marcel van der Veer <algol68g@xs4all.nl>>.
_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
algol68g configure 2.8.4
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_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_try_cpp LINENO
# ----------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_cpp ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  if { { ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } > conftest.i && {
	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
	 test ! -s conftest.err
       }; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

} # ac_fn_c_try_cpp

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

} # ac_fn_c_check_header_compile

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

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

} # ac_fn_c_check_type

# ac_fn_c_find_uintX_t LINENO BITS VAR
# ------------------------------------
# Finds an unsigned integer type with width BITS, setting cache variable VAR
# accordingly.
ac_fn_c_find_uintX_t ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
$as_echo_n "checking for uint$2_t... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  eval "$3=no"
     # Order is important - never check a type that is potentially smaller
     # than half of the expected target width.
     for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
	 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$ac_includes_default
int
main ()
{
static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
test_array [0] = 0;
return test_array [0];

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  case $ac_type in #(
  uint$2_t) :
    eval "$3=yes" ;; #(
  *) :
    eval "$3=\$ac_type" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
       if eval test \"x\$"$3"\" = x"no"; then :

else
  break
fi
     done
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_find_uintX_t

# 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;}
( $as_echo "## ------------------------------------------------------- ##
## Report this to Marcel van der Veer <algol68g@xs4all.nl> ##
## ------------------------------------------------------- ##"
     ) | sed "s/^/$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_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_c_check_func LINENO FUNC VAR
# ----------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
ac_fn_c_check_func ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
#define $2 innocuous_$2

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

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

#undef $2

/* Override any GCC internal prototype to avoid an error.
   Use char because int might match the return type of a GCC
   builtin and then its argument prototype would still apply.  */
#ifdef __cplusplus
extern "C"
#endif
char $2 ();
/* The GNU C library defines this for functions which it implements
    to always fail with ENOSYS.  Some functions are actually named
    something starting with __ and the normal name is an alias.  */
#if defined __stub_$2 || defined __stub___$2
choke me
#endif

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

# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
# ---------------------------------------------
# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
# accordingly.
ac_fn_c_check_decl ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  as_decl_name=`echo $2|sed 's/ *(.*//'`
  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
$4
int
main ()
{
#ifndef $as_decl_name
#ifdef __cplusplus
  (void) $as_decl_use;
#else
  (void) $as_decl_name;
#endif
#endif

  ;
  return 0;
}
_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_decl
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 algol68g $as_me 2.8.4, 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


#
# Algol 68 Genie "configure.ac" from "a68g-tools".
#



# Check whether compiler supports $1 as a command-line option.
# If it does, add the string to CFLAGS.



# Check whether $1 is in GNU plotutils.



# Check whether $1 is in GNU GSL.



# Check whether $1 is in PostgreSQL.



# Check whether $1 is in pthread.



# Check whether $1 is in dl.



#
# Platform ids.
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: host system..." >&5
$as_echo "$as_me: host system..." >&6;}
ac_aux_dir=
for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
  if test -f "$ac_dir/install-sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install-sh -c"
    break
  elif test -f "$ac_dir/install.sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install.sh -c"
    break
  elif test -f "$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 $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$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.


# 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}-

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking platform" >&5
$as_echo_n "checking platform... " >&6; }
case "$host" in
#
# Linux.
#
*86-*-gnu | *86_64-*-gnu | *86-*-linux* | *86_64-*-linux* | arm*-*-linux*)

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


$as_echo "#define HAVE_IEEE_754 1" >>confdefs.h

  { $as_echo "$as_me:${as_lineno-$LINENO}: result: linux" >&5
$as_echo "linux" >&6; }
  ;;
#
# Cygwin.
#
*86-*-cygwin* | *86_64-*-cygwin*)

$as_echo "#define HAVE_IEEE_754 1" >>confdefs.h

  { $as_echo "$as_me:${as_lineno-$LINENO}: result: cygwin" >&5
$as_echo "cygwin" >&6; }
  ;;
#
# Mac OS X.
#
*86-*-*darwin* | *86_64-*-*darwin*)

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


$as_echo "#define HAVE_IEEE_754 1" >>confdefs.h

  { $as_echo "$as_me:${as_lineno-$LINENO}: result: mac os x" >&5
$as_echo "mac os x" >&6; }
  ;;
#
# FreeBSD.
#
*86-*-freebsd* | *86_64-*-freebsd*)

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


$as_echo "#define HAVE_IEEE_754 1" >>confdefs.h

  { $as_echo "$as_me:${as_lineno-$LINENO}: result: freebsd" >&5
$as_echo "freebsd" >&6; }
  ;;
#
# NetBSD.
#
*86-*-netbsd* | *86_64-*-netbsd*)

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


$as_echo "#define HAVE_IEEE_754 1" >>confdefs.h

  { $as_echo "$as_me:${as_lineno-$LINENO}: result: netbsd" >&5
$as_echo "netbsd" >&6; }
  ;;
#
# OpenBSD.
#
*86-*-openbsd* | *86_64-*-openbsd*)

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

  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: configuring interpreter-only on OpenBSD" >&5
$as_echo "$as_me: WARNING: configuring interpreter-only on OpenBSD" >&2;}
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: openbsd" >&5
$as_echo "openbsd" >&6; }
  enable_compiler=no
  ;;
#
# Others, untested.
#
*)

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

  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: configuring interpreter-only on untested platform" >&5
$as_echo "$as_me: WARNING: configuring interpreter-only on untested platform" >&2;}
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: interpreter-only" >&5
$as_echo "interpreter-only" >&6; }
  enable_compiler=no
  ;;
esac

#
# Extra options.
#

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

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

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

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

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

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

# Check whether --enable-pic was given.
if test "${enable_pic+set}" = set; then :
  enableval=$enable_pic;
else
  enable_pic="-fPIC"
fi

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

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

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


#
# Initialisation.
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: initialising..." >&5
$as_echo "$as_me: initialising..." >&6;}
am__api_version='1.14'

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

  done
IFS=$as_save_IFS

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

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

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

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

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

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

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

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

rm -f conftest.file

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

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

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

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

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

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


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

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

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

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

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

fi

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

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

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


  test -n "$AWK" && break
done

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

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

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

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

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

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


# Define the identity of the package.
 PACKAGE='algol68g'
 VERSION='2.8.4'


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


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

# Some tools Automake needs.

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


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


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


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


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

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

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


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

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






# 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: <http://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


ac_config_headers="$ac_config_headers source/a68g-config.h"


# Extract the first word of "a68g", so it can be a program name with args.
set dummy a68g; 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_a68g_exists+:} false; then :
  $as_echo_n "(cached) " >&6
else
  if test -n "$a68g_exists"; then
  ac_cv_prog_a68g_exists="$a68g_exists" # Let the user override the test.
else
as_save_IFS=$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_a68g_exists=""yes""
    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
    break 2
  fi
done
  done
IFS=$as_save_IFS

fi
fi
a68g_exists=$ac_cv_prog_a68g_exists
if test -n "$a68g_exists"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $a68g_exists" >&5
$as_echo "$a68g_exists" >&6; }
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi



#
# C compiler.
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: C compiler..." >&5
$as_echo "$as_me: C compiler..." >&6;}
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu

ac_ext=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 "$ac_tool_prefix"; then
  for ac_prog in clang gcc cc
  do
    # Extract the first word of "$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=$CC
  for ac_prog in clang gcc cc
do
  # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ $as_echo "$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


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"


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


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

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

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



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


if test "x$GCC" != "xyes"; then
  a68g_ac_compiler=no
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gcc is the preferred C compiler; configuring interpreter-only" >&5
$as_echo "$as_me: WARNING: gcc is the preferred C compiler; configuring interpreter-only" >&2;}
else

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


  if test "x$enable_prescott" != "xno"; then
    CFLAGS="-O3 -fomit-frame-pointer -march=prescott -funroll-loops"
    enable_pic="no"
  fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -pedantic" >&5
$as_echo_n "checking whether $CC accepts -pedantic... " >&6; }
  a68g_ac_save_CFLAGS=$CFLAGS
  CFLAGS="$a68g_ac_save_CFLAGS -pedantic"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  CFLAGS="$a68g_ac_save_CFLAGS"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Wshadow" >&5
$as_echo_n "checking whether $CC accepts -Wshadow... " >&6; }
  a68g_ac_save_CFLAGS=$CFLAGS
  CFLAGS="$a68g_ac_save_CFLAGS -Wshadow"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  CFLAGS="$a68g_ac_save_CFLAGS"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Wstrict-prototypes" >&5
$as_echo_n "checking whether $CC accepts -Wstrict-prototypes... " >&6; }
  a68g_ac_save_CFLAGS=$CFLAGS
  CFLAGS="$a68g_ac_save_CFLAGS -Wstrict-prototypes"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  CFLAGS="$a68g_ac_save_CFLAGS"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Wunused-variable" >&5
$as_echo_n "checking whether $CC accepts -Wunused-variable... " >&6; }
  a68g_ac_save_CFLAGS=$CFLAGS
  CFLAGS="$a68g_ac_save_CFLAGS -Wunused-variable"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  CFLAGS="$a68g_ac_save_CFLAGS"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Wunused-parameter" >&5
$as_echo_n "checking whether $CC accepts -Wunused-parameter... " >&6; }
  a68g_ac_save_CFLAGS=$CFLAGS
  CFLAGS="$a68g_ac_save_CFLAGS -Wunused-parameter"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  CFLAGS="$a68g_ac_save_CFLAGS"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Wno-long-long" >&5
$as_echo_n "checking whether $CC accepts -Wno-long-long... " >&6; }
  a68g_ac_save_CFLAGS=$CFLAGS
  CFLAGS="$a68g_ac_save_CFLAGS -Wno-long-long"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
else
  CFLAGS="$a68g_ac_save_CFLAGS"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext


#
# Test on gcc capabilities.
#
#
# Check -Wl,--export-dynamic, needed for creating shared objects.
#
# Check whether we can link to a particular function, not just whether we can link.
# In fact, we must actually check that the resulting program runs.
#
    a68g_ac_arg="-Wl,--export-dynamic"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC accepts $a68g_ac_arg" >&5
$as_echo_n "checking if $CC accepts $a68g_ac_arg... " >&6; }
    a68g_ac_save_LDFLAGS=$LDFLAGS
    LDFLAGS="$a68g_ac_save_LDFLAGS $a68g_ac_arg"

if test "$cross_compiling" = yes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: assuming no" >&5
$as_echo "assuming no" >&6; }
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --export-dynamic is not accepted; configuring interpreter-only" >&5
$as_echo "$as_me: WARNING: --export-dynamic is not accepted; configuring interpreter-only" >&2;}
       a68g_ac_compiler=no
       LDFLAGS=$a68g_ac_save_LDFLAGS


else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
extern void exit (); void (*fptr) () = exit;
int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

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


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --export-dynamic is not accepted; configuring interpreter-only" >&5
$as_echo "$as_me: WARNING: --export-dynamic is not accepted; configuring interpreter-only" >&2;}
       a68g_ac_compiler=no
       LDFLAGS=$a68g_ac_save_LDFLAGS

fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi

  fi
   if test "x$a68g_ac_compiler" = "xyes"; then
  EXPORT_DYNAMIC_TRUE=
  EXPORT_DYNAMIC_FALSE='#'
else
  EXPORT_DYNAMIC_TRUE='#'
  EXPORT_DYNAMIC_FALSE=
fi

#
# Optionally, tune for a specific processor.
#
  if test "x$enable_arch" != "xno"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -march=$enable_arch" >&5
$as_echo_n "checking whether $CC accepts -march=$enable_arch... " >&6; }
    a68g_ac_save_CFLAGS=$CFLAGS
    a68g_ac_march="-march=$enable_arch"
    CFLAGS="$a68g_ac_save_CFLAGS $a68g_ac_march"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

cat >>confdefs.h <<_ACEOF
#define HAVE_TUNING "$a68g_ac_march"
_ACEOF


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: your CPU name is not accepted; resetting to default" >&5
$as_echo "$as_me: WARNING: your CPU name is not accepted; resetting to default" >&2;}
       CFLAGS="$a68g_ac_save_CFLAGS"


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  fi
#
# Some platforms want another or no PIC option.
#
if test "x$enable_compiler" = "xyes"; then
  if test "x$enable_pic" != "xno"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts $enable_pic" >&5
$as_echo_n "checking whether $CC accepts $enable_pic... " >&6; }
    a68g_ac_save_CFLAGS=$CFLAGS
    CFLAGS="$a68g_ac_save_CFLAGS $enable_pic"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }

cat >>confdefs.h <<_ACEOF
#define HAVE_PIC "$enable_pic"
_ACEOF


else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: your PIC option is not accepted; configuring interpreter-only" >&5
$as_echo "$as_me: WARNING: your PIC option is not accepted; configuring interpreter-only" >&2;}


fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    CFLAGS="$a68g_ac_save_CFLAGS"
  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
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
$as_echo_n "checking how to run the C preprocessor... " >&6; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
  if ${ac_cv_prog_CPP+:} false; then :
  $as_echo_n "(cached) " >&6
else
      # Double quotes because CPP needs to be expanded
    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
  # with a fresh cross-compiler works.
  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  # <limits.h> exists even on freestanding compilers.
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp. "Syntax error" is here to catch this case.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"; then :

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

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

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

    done
    ac_cv_prog_CPP=$CPP

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

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

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

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

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

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

{ $as_echo "$as_me:${as_lineno-$LINENO}: types..." >&5
$as_echo "$as_me: types..." >&6;}

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

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

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


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

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

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


{ $as_echo "$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


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

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

fi

ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
if test "x$ac_cv_type_mode_t" = xyes; then :

else

cat >>confdefs.h <<_ACEOF
#define mode_t int
_ACEOF

fi

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

else

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

fi

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

else

cat >>confdefs.h <<_ACEOF
#define ssize_t int
_ACEOF

fi

ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
case $ac_cv_c_uint16_t in #(
  no|yes) ;; #(
  *)


cat >>confdefs.h <<_ACEOF
#define uint16_t $ac_cv_c_uint16_t
_ACEOF
;;
  esac


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking __off_t or off_t" >&5
$as_echo_n "checking __off_t or off_t... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <unistd.h>
#include <sys/types.h>
__off_t dummy;

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

$as_echo "#define __off_t off_t" >>confdefs.h


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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking __pid_t or pid_t" >&5
$as_echo_n "checking __pid_t or pid_t... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <unistd.h>
#include <sys/types.h>
__pid_t dummy;
)
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: __pid_t" >&5
$as_echo "__pid_t" >&6; }

$as_echo "#define a68g_pid_t __pid_t" >>confdefs.h

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

$as_echo "#define a68g_pid_t pid_t" >>confdefs.h


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

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking __mode_t or mode_t" >&5
$as_echo_n "checking __mode_t or mode_t... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#include <unistd.h>
#include <sys/types.h>
__mode_t dummy;

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

$as_echo "#define __mode_t mode_t" >>confdefs.h


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

#
# Extra include directories.
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: extra include directories..." >&5
$as_echo "$as_me: extra include directories..." >&6;}
if test -d /usr/local/pgsql/include; then

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

  CFLAGS="$CFLAGS -I/usr/local/pgsql/include"
  CPPFLAGS="$CPPFLAGS -I/usr/local/pgsql/include"
  CXXFLAGS="$CXXFLAGS -I/usr/local/pgsql/include"
  LDFLAGS="$LDFLAGS -L/usr/local/pgsql/lib"
fi

if test -d /usr/pkg/pgsql/include; then

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

  CFLAGS="$CFLAGS -I/usr/pkg/pgsql/include"
  CPPFLAGS="$CPPFLAGS -I/usr/pkg/pgsql/include"
  CXXFLAGS="$CXXFLAGS -I/usr/pkg/pgsql/include"
  LDFLAGS="$LDFLAGS -L/usr/pkg/pgsql/lib"
fi

if test -d /opt/local/pgsql/include; then

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

  CFLAGS="$CFLAGS -I/opt/local/pgsql/include"
  CPPFLAGS="$CPPFLAGS -I/opt/local/pgsql/include"
  CXXFLAGS="$CXXFLAGS -I/opt/local/pgsql/include"
  LDFLAGS="$LDFLAGS -L/opt/local/pgsql/lib"
fi

if test -d /usr/include/postgresql; then

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

  CFLAGS="$CFLAGS -I/usr/include/postgresql"
  CPPFLAGS="$CPPFLAGS -I/usr/include/postgresql"
  CXXFLAGS="$CXXFLAGS -I/usr/include/postgresql"
  LDFLAGS="$LDFLAGS -L/usr/lib"
fi
#
# Checks for header files.
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: standard header files..." >&5
$as_echo "$as_me: standard header files..." >&6;}
#
# <math.h> test is GSL proof.
#

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

fi

done

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5
$as_echo_n "checking for cos in -lm... " >&6; }
if ${ac_cv_lib_m_cos+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lm  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 cos ();
int
main ()
{
return cos ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_m_cos=yes
else
  ac_cv_lib_m_cos=no
fi
rm -f core conftest.err conftest.$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_m_cos" >&5
$as_echo "$ac_cv_lib_m_cos" >&6; }
if test "x$ac_cv_lib_m_cos" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBM 1
_ACEOF

  LIBS="-lm $LIBS"

fi


{ $as_echo "$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


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable assertions" >&5
$as_echo_n "checking whether to enable assertions... " >&6; }
  # Check whether --enable-assert was given.
if test "${enable_assert+set}" = set; then :
  enableval=$enable_assert; ac_enable_assert=$enableval
     if       test "x$enableval" = xno; then :

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

elif test "x$enableval" != xyes; then :
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: invalid argument supplied to --enable-assert" >&5
$as_echo "$as_me: WARNING: invalid argument supplied to --enable-assert" >&2;}
	ac_enable_assert=yes
fi
else
  ac_enable_assert=yes
fi

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

ac_header_dirent=no
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
  as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
if eval \${$as_ac_Header+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <$ac_hdr>

int
main ()
{
if ((DIR *) 0)
return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  eval "$as_ac_Header=yes"
else
  eval "$as_ac_Header=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$as_ac_Header
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
_ACEOF

ac_header_dirent=$ac_hdr; break
fi

done
# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
if test $ac_header_dirent = dirent.h; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
$as_echo_n "checking for library containing opendir... " >&6; }
if ${ac_cv_search_opendir+:} 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 opendir ();
int
main ()
{
return opendir ();
  ;
  return 0;
}
_ACEOF
for ac_lib in '' dir; 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_opendir=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
  if ${ac_cv_search_opendir+:} false; then :
  break
fi
done
if ${ac_cv_search_opendir+:} false; then :

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

fi

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

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

fi

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
if ${ac_cv_header_sys_wait_h+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/wait.h>
#ifndef WEXITSTATUS
# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
#endif
#ifndef WIFEXITED
# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
#endif

int
main ()
{
  int s;
  wait (&s);
  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_header_sys_wait_h=yes
else
  ac_cv_header_sys_wait_h=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
$as_echo "$ac_cv_header_sys_wait_h" >&6; }
if test $ac_cv_header_sys_wait_h = yes; then

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

fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
$as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
if ${ac_cv_sys_tiocgwinsz_in_termios_h+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <termios.h>
#ifdef TIOCGWINSZ
  yes
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "yes" >/dev/null 2>&1; then :
  ac_cv_sys_tiocgwinsz_in_termios_h=yes
else
  ac_cv_sys_tiocgwinsz_in_termios_h=no
fi
rm -f conftest*

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

if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
$as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
if ${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+:} false; then :
  $as_echo_n "(cached) " >&6
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <sys/ioctl.h>
#ifdef TIOCGWINSZ
  yes
#endif

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "yes" >/dev/null 2>&1; then :
  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes
else
  ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no
fi
rm -f conftest*

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

  if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then

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

  fi
fi


for ac_header in assert.h ctype.h errno.h fcntl.h float.h limits.h netdb.h netinet/in.h regex.h setjmp.h signal.h stdarg.h stddef.h stdio.h sys/ioctl.h sys/resource.h sys/socket.h sys/time.h termios.h time.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

fi

done


#
# Functions we expect
#

{ $as_echo "$as_me:${as_lineno-$LINENO}: standard functions..." >&5
$as_echo "$as_me: standard functions..." >&6;}
for ac_func in exit
do :
  ac_fn_c_check_func "$LINENO" "exit" "ac_cv_func_exit"
if test "x$ac_cv_func_exit" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_EXIT 1
_ACEOF

fi
done

for ac_func in fprintf
do :
  ac_fn_c_check_func "$LINENO" "fprintf" "ac_cv_func_fprintf"
if test "x$ac_cv_func_fprintf" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_FPRINTF 1
_ACEOF

fi
done

for ac_func in free
do :
  ac_fn_c_check_func "$LINENO" "free" "ac_cv_func_free"
if test "x$ac_cv_func_free" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_FREE 1
_ACEOF

fi
done

for ac_func in longjmp
do :
  ac_fn_c_check_func "$LINENO" "longjmp" "ac_cv_func_longjmp"
if test "x$ac_cv_func_longjmp" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LONGJMP 1
_ACEOF

fi
done

for ac_func in malloc
do :
  ac_fn_c_check_func "$LINENO" "malloc" "ac_cv_func_malloc"
if test "x$ac_cv_func_malloc" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MALLOC 1
_ACEOF

fi
done

for ac_func in memcpy
do :
  ac_fn_c_check_func "$LINENO" "memcpy" "ac_cv_func_memcpy"
if test "x$ac_cv_func_memcpy" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MEMCPY 1
_ACEOF

fi
done

for ac_func in memmove
do :
  ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove"
if test "x$ac_cv_func_memmove" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MEMMOVE 1
_ACEOF

fi
done

for ac_func in memset
do :
  ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset"
if test "x$ac_cv_func_memset" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_MEMSET 1
_ACEOF

fi
done

for ac_func in printf
do :
  ac_fn_c_check_func "$LINENO" "printf" "ac_cv_func_printf"
if test "x$ac_cv_func_printf" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PRINTF 1
_ACEOF

fi
done

for ac_func in setjmp
do :
  ac_fn_c_check_func "$LINENO" "setjmp" "ac_cv_func_setjmp"
if test "x$ac_cv_func_setjmp" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SETJMP 1
_ACEOF

fi
done

for ac_func in signal
do :
  ac_fn_c_check_func "$LINENO" "signal" "ac_cv_func_signal"
if test "x$ac_cv_func_signal" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SIGNAL 1
_ACEOF

fi
done

for ac_func in snprintf
do :
  ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
if test "x$ac_cv_func_snprintf" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_SNPRINTF 1
_ACEOF

fi
done

for ac_func in strcmp
do :
  ac_fn_c_check_func "$LINENO" "strcmp" "ac_cv_func_strcmp"
if test "x$ac_cv_func_strcmp" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRCMP 1
_ACEOF

fi
done

for ac_func in strncmp
do :
  ac_fn_c_check_func "$LINENO" "strncmp" "ac_cv_func_strncmp"
if test "x$ac_cv_func_strncmp" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRNCMP 1
_ACEOF

fi
done

for ac_func in strncpy
do :
  ac_fn_c_check_func "$LINENO" "strncpy" "ac_cv_func_strncpy"
if test "x$ac_cv_func_strncpy" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_STRNCPY 1
_ACEOF

fi
done


{ $as_echo "$as_me:${as_lineno-$LINENO}: optional headers and libraries..." >&5
$as_echo "$as_me: optional headers and libraries..." >&6;}

if test "x$enable_curses" = "xyes"; then
  for ac_header in curses.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "curses.h" "ac_cv_header_curses_h" "$ac_includes_default"
if test "x$ac_cv_header_curses_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_CURSES_H 1
_ACEOF

else
  enable_curses=no
fi

done

  if test "x$enable_curses" = "xno"; then
    for ac_header in ncurses/curses.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "ncurses/curses.h" "ac_cv_header_ncurses_curses_h" "$ac_includes_default"
if test "x$ac_cv_header_ncurses_curses_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_NCURSES_CURSES_H 1
_ACEOF
 enable_curses=yes
fi

done

  fi
  if test "x$enable_curses" = "xyes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for initscr in -lncurses" >&5
$as_echo_n "checking for initscr in -lncurses... " >&6; }
if ${ac_cv_lib_ncurses_initscr+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lncurses  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 initscr ();
int
main ()
{
return initscr ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_ncurses_initscr=yes
else
  ac_cv_lib_ncurses_initscr=no
fi
rm -f core conftest.err conftest.$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_ncurses_initscr" >&5
$as_echo "$ac_cv_lib_ncurses_initscr" >&6; }
if test "x$ac_cv_lib_ncurses_initscr" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBNCURSES 1
_ACEOF

  LIBS="-lncurses $LIBS"

else
  enable_curses=no
fi

    if test "x$enable_curses" = "xyes"; then
      if test "x$enable_readline" = "xyes"; then
        for ac_header in readline/readline.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "readline/readline.h" "ac_cv_header_readline_readline_h" "$ac_includes_default"
if test "x$ac_cv_header_readline_readline_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_READLINE_READLINE_H 1
_ACEOF

else
  enable_readline=no
fi

done

        for ac_header in readline/history.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "readline/history.h" "ac_cv_header_readline_history_h" "$ac_includes_default"
if test "x$ac_cv_header_readline_history_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_READLINE_HISTORY_H 1
_ACEOF

else
  enable_readline=no
fi

done

        if test "x$enable_readline" = "xyes"; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
$as_echo_n "checking for readline in -lreadline... " >&6; }
if ${ac_cv_lib_readline_readline+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lreadline -lcurses $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 readline ();
int
main ()
{
return readline ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_readline_readline=yes
else
  ac_cv_lib_readline_readline=no
fi
rm -f core conftest.err conftest.$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_readline_readline" >&5
$as_echo "$ac_cv_lib_readline_readline" >&6; }
if test "x$ac_cv_lib_readline_readline" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBREADLINE 1
_ACEOF

  LIBS="-lreadline $LIBS"

else
  enable_readline=no
fi

          if test "x$enable_readline" = "xyes"; then

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

          fi
        fi
      fi
    fi
    if test "x$enable_curses" = "xno"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for initscr in -lcurses" >&5
$as_echo_n "checking for initscr in -lcurses... " >&6; }
if ${ac_cv_lib_curses_initscr+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lcurses  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 initscr ();
int
main ()
{
return initscr ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_curses_initscr=yes
else
  ac_cv_lib_curses_initscr=no
fi
rm -f core conftest.err conftest.$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_curses_initscr" >&5
$as_echo "$ac_cv_lib_curses_initscr" >&6; }
if test "x$ac_cv_lib_curses_initscr" = xyes; then :
  enable_curses=yes
fi

    fi
    if test "x$enable_curses" = "xyes"; then

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

    fi
  fi
fi

if test "x$enable_plotutils" = "xyes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: GNU plotutils..." >&5
$as_echo "$as_me: GNU plotutils..." >&6;}
  for ac_header in plot.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "plot.h" "ac_cv_header_plot_h" "$ac_includes_default"
if test "x$ac_cv_header_plot_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PLOT_H 1
_ACEOF

else
  enable_plotutils=no
fi

done

  ac_fn_c_check_decl "$LINENO" "pl_alabel_r" "ac_cv_have_decl_pl_alabel_r" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_alabel_r" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_alabel_r in -lplot" >&5
$as_echo_n "checking for pl_alabel_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_alabel_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_alabel_r ();
int
main ()
{
return pl_alabel_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_alabel_r=yes
else
  ac_cv_lib_plot_pl_alabel_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_alabel_r" >&5
$as_echo "$ac_cv_lib_plot_pl_alabel_r" >&6; }
if test "x$ac_cv_lib_plot_pl_alabel_r" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


  if test "x$enable_plotutils" = "xyes"; then
    ac_fn_c_check_decl "$LINENO" "pl_bgcolor_r" "ac_cv_have_decl_pl_bgcolor_r" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_bgcolor_r" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_bgcolor_r in -lplot" >&5
$as_echo_n "checking for pl_bgcolor_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_bgcolor_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_bgcolor_r ();
int
main ()
{
return pl_bgcolor_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_bgcolor_r=yes
else
  ac_cv_lib_plot_pl_bgcolor_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_bgcolor_r" >&5
$as_echo "$ac_cv_lib_plot_pl_bgcolor_r" >&6; }
if test "x$ac_cv_lib_plot_pl_bgcolor_r" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


    ac_fn_c_check_decl "$LINENO" "pl_bgcolorname_r" "ac_cv_have_decl_pl_bgcolorname_r" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_bgcolorname_r" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_bgcolorname_r in -lplot" >&5
$as_echo_n "checking for pl_bgcolorname_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_bgcolorname_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_bgcolorname_r ();
int
main ()
{
return pl_bgcolorname_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_bgcolorname_r=yes
else
  ac_cv_lib_plot_pl_bgcolorname_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_bgcolorname_r" >&5
$as_echo "$ac_cv_lib_plot_pl_bgcolorname_r" >&6; }
if test "x$ac_cv_lib_plot_pl_bgcolorname_r" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


    ac_fn_c_check_decl "$LINENO" "pl_color_r" "ac_cv_have_decl_pl_color_r" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_color_r" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_color_r in -lplot" >&5
$as_echo_n "checking for pl_color_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_color_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_color_r ();
int
main ()
{
return pl_color_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_color_r=yes
else
  ac_cv_lib_plot_pl_color_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_color_r" >&5
$as_echo "$ac_cv_lib_plot_pl_color_r" >&6; }
if test "x$ac_cv_lib_plot_pl_color_r" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


    ac_fn_c_check_decl "$LINENO" "pl_colorname_r" "ac_cv_have_decl_pl_colorname_r" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_colorname_r" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_colorname_r in -lplot" >&5
$as_echo_n "checking for pl_colorname_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_colorname_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_colorname_r ();
int
main ()
{
return pl_colorname_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_colorname_r=yes
else
  ac_cv_lib_plot_pl_colorname_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_colorname_r" >&5
$as_echo "$ac_cv_lib_plot_pl_colorname_r" >&6; }
if test "x$ac_cv_lib_plot_pl_colorname_r" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


    ac_fn_c_check_decl "$LINENO" "pl_erase_r" "ac_cv_have_decl_pl_erase_r" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_erase_r" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_erase_r in -lplot" >&5
$as_echo_n "checking for pl_erase_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_erase_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_erase_r ();
int
main ()
{
return pl_erase_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_erase_r=yes
else
  ac_cv_lib_plot_pl_erase_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_erase_r" >&5
$as_echo "$ac_cv_lib_plot_pl_erase_r" >&6; }
if test "x$ac_cv_lib_plot_pl_erase_r" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


    ac_fn_c_check_decl "$LINENO" "pl_fbox_r" "ac_cv_have_decl_pl_fbox_r" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_fbox_r" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_fbox_r in -lplot" >&5
$as_echo_n "checking for pl_fbox_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_fbox_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_fbox_r ();
int
main ()
{
return pl_fbox_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_fbox_r=yes
else
  ac_cv_lib_plot_pl_fbox_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_fbox_r" >&5
$as_echo "$ac_cv_lib_plot_pl_fbox_r" >&6; }
if test "x$ac_cv_lib_plot_pl_fbox_r" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


    ac_fn_c_check_decl "$LINENO" "pl_fcircle_r" "ac_cv_have_decl_pl_fcircle_r" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_fcircle_r" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_fcircle_r in -lplot" >&5
$as_echo_n "checking for pl_fcircle_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_fcircle_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_fcircle_r ();
int
main ()
{
return pl_fcircle_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_fcircle_r=yes
else
  ac_cv_lib_plot_pl_fcircle_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_fcircle_r" >&5
$as_echo "$ac_cv_lib_plot_pl_fcircle_r" >&6; }
if test "x$ac_cv_lib_plot_pl_fcircle_r" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


    ac_fn_c_check_decl "$LINENO" "pl_fillcolor_r" "ac_cv_have_decl_pl_fillcolor_r" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_fillcolor_r" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_fillcolor_r in -lplot" >&5
$as_echo_n "checking for pl_fillcolor_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_fillcolor_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_fillcolor_r ();
int
main ()
{
return pl_fillcolor_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_fillcolor_r=yes
else
  ac_cv_lib_plot_pl_fillcolor_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_fillcolor_r" >&5
$as_echo "$ac_cv_lib_plot_pl_fillcolor_r" >&6; }
if test "x$ac_cv_lib_plot_pl_fillcolor_r" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


    ac_fn_c_check_decl "$LINENO" "pl_fillcolorname_r" "ac_cv_have_decl_pl_fillcolorname_r" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_fillcolorname_r" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_fillcolorname_r in -lplot" >&5
$as_echo_n "checking for pl_fillcolorname_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_fillcolorname_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_fillcolorname_r ();
int
main ()
{
return pl_fillcolorname_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_fillcolorname_r=yes
else
  ac_cv_lib_plot_pl_fillcolorname_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_fillcolorname_r" >&5
$as_echo "$ac_cv_lib_plot_pl_fillcolorname_r" >&6; }
if test "x$ac_cv_lib_plot_pl_fillcolorname_r" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


    ac_fn_c_check_decl "$LINENO" "pl_filltype_r" "ac_cv_have_decl_pl_filltype_r" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_filltype_r" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_filltype_r in -lplot" >&5
$as_echo_n "checking for pl_filltype_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_filltype_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_filltype_r ();
int
main ()
{
return pl_filltype_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_filltype_r=yes
else
  ac_cv_lib_plot_pl_filltype_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_filltype_r" >&5
$as_echo "$ac_cv_lib_plot_pl_filltype_r" >&6; }
if test "x$ac_cv_lib_plot_pl_filltype_r" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


    ac_fn_c_check_decl "$LINENO" "pl_fline_r" "ac_cv_have_decl_pl_fline_r" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_fline_r" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_fline_r in -lplot" >&5
$as_echo_n "checking for pl_fline_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_fline_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_fline_r ();
int
main ()
{
return pl_fline_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_fline_r=yes
else
  ac_cv_lib_plot_pl_fline_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_fline_r" >&5
$as_echo "$ac_cv_lib_plot_pl_fline_r" >&6; }
if test "x$ac_cv_lib_plot_pl_fline_r" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


    ac_fn_c_check_decl "$LINENO" "pl_fmove_r" "ac_cv_have_decl_pl_fmove_r" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_fmove_r" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_fmove_r in -lplot" >&5
$as_echo_n "checking for pl_fmove_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_fmove_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_fmove_r ();
int
main ()
{
return pl_fmove_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_fmove_r=yes
else
  ac_cv_lib_plot_pl_fmove_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_fmove_r" >&5
$as_echo "$ac_cv_lib_plot_pl_fmove_r" >&6; }
if test "x$ac_cv_lib_plot_pl_fmove_r" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


    ac_fn_c_check_decl "$LINENO" "pl_fontname_r" "ac_cv_have_decl_pl_fontname_r" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_fontname_r" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_fontname_r in -lplot" >&5
$as_echo_n "checking for pl_fontname_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_fontname_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_fontname_r ();
int
main ()
{
return pl_fontname_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_fontname_r=yes
else
  ac_cv_lib_plot_pl_fontname_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_fontname_r" >&5
$as_echo "$ac_cv_lib_plot_pl_fontname_r" >&6; }
if test "x$ac_cv_lib_plot_pl_fontname_r" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


    ac_fn_c_check_decl "$LINENO" "pl_fontsize_r" "ac_cv_have_decl_pl_fontsize_r" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_fontsize_r" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_fontsize_r in -lplot" >&5
$as_echo_n "checking for pl_fontsize_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_fontsize_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_fontsize_r ();
int
main ()
{
return pl_fontsize_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_fontsize_r=yes
else
  ac_cv_lib_plot_pl_fontsize_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_fontsize_r" >&5
$as_echo "$ac_cv_lib_plot_pl_fontsize_r" >&6; }
if test "x$ac_cv_lib_plot_pl_fontsize_r" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


    ac_fn_c_check_decl "$LINENO" "pl_fpoint_r" "ac_cv_have_decl_pl_fpoint_r" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_fpoint_r" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_fpoint_r in -lplot" >&5
$as_echo_n "checking for pl_fpoint_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_fpoint_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_fpoint_r ();
int
main ()
{
return pl_fpoint_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_fpoint_r=yes
else
  ac_cv_lib_plot_pl_fpoint_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_fpoint_r" >&5
$as_echo "$ac_cv_lib_plot_pl_fpoint_r" >&6; }
if test "x$ac_cv_lib_plot_pl_fpoint_r" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


    ac_fn_c_check_decl "$LINENO" "pl_linemod_r" "ac_cv_have_decl_pl_linemod_r" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_linemod_r" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_linemod_r in -lplot" >&5
$as_echo_n "checking for pl_linemod_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_linemod_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_linemod_r ();
int
main ()
{
return pl_linemod_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_linemod_r=yes
else
  ac_cv_lib_plot_pl_linemod_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_linemod_r" >&5
$as_echo "$ac_cv_lib_plot_pl_linemod_r" >&6; }
if test "x$ac_cv_lib_plot_pl_linemod_r" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


    ac_fn_c_check_decl "$LINENO" "pl_linewidth_r" "ac_cv_have_decl_pl_linewidth_r" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_linewidth_r" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_linewidth_r in -lplot" >&5
$as_echo_n "checking for pl_linewidth_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_linewidth_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_linewidth_r ();
int
main ()
{
return pl_linewidth_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_linewidth_r=yes
else
  ac_cv_lib_plot_pl_linewidth_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_linewidth_r" >&5
$as_echo "$ac_cv_lib_plot_pl_linewidth_r" >&6; }
if test "x$ac_cv_lib_plot_pl_linewidth_r" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


    ac_fn_c_check_decl "$LINENO" "pl_newplparams" "ac_cv_have_decl_pl_newplparams" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_newplparams" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_newplparams in -lplot" >&5
$as_echo_n "checking for pl_newplparams in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_newplparams+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_newplparams ();
int
main ()
{
return pl_newplparams ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_newplparams=yes
else
  ac_cv_lib_plot_pl_newplparams=no
fi
rm -f core conftest.err conftest.$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_plot_pl_newplparams" >&5
$as_echo "$ac_cv_lib_plot_pl_newplparams" >&6; }
if test "x$ac_cv_lib_plot_pl_newplparams" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


    ac_fn_c_check_decl "$LINENO" "pl_openpl_r" "ac_cv_have_decl_pl_openpl_r" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_openpl_r" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_openpl_r in -lplot" >&5
$as_echo_n "checking for pl_openpl_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_openpl_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_openpl_r ();
int
main ()
{
return pl_openpl_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_openpl_r=yes
else
  ac_cv_lib_plot_pl_openpl_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_openpl_r" >&5
$as_echo "$ac_cv_lib_plot_pl_openpl_r" >&6; }
if test "x$ac_cv_lib_plot_pl_openpl_r" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


    ac_fn_c_check_decl "$LINENO" "pl_pencolor_r" "ac_cv_have_decl_pl_pencolor_r" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_pencolor_r" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_pencolor_r in -lplot" >&5
$as_echo_n "checking for pl_pencolor_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_pencolor_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_pencolor_r ();
int
main ()
{
return pl_pencolor_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_pencolor_r=yes
else
  ac_cv_lib_plot_pl_pencolor_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_pencolor_r" >&5
$as_echo "$ac_cv_lib_plot_pl_pencolor_r" >&6; }
if test "x$ac_cv_lib_plot_pl_pencolor_r" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


    ac_fn_c_check_decl "$LINENO" "pl_pencolorname_r" "ac_cv_have_decl_pl_pencolorname_r" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_pencolorname_r" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_pencolorname_r in -lplot" >&5
$as_echo_n "checking for pl_pencolorname_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_pencolorname_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_pencolorname_r ();
int
main ()
{
return pl_pencolorname_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_pencolorname_r=yes
else
  ac_cv_lib_plot_pl_pencolorname_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_pencolorname_r" >&5
$as_echo "$ac_cv_lib_plot_pl_pencolorname_r" >&6; }
if test "x$ac_cv_lib_plot_pl_pencolorname_r" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


    ac_fn_c_check_decl "$LINENO" "pl_setplparam" "ac_cv_have_decl_pl_setplparam" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_setplparam" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_setplparam in -lplot" >&5
$as_echo_n "checking for pl_setplparam in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_setplparam+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_setplparam ();
int
main ()
{
return pl_setplparam ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_setplparam=yes
else
  ac_cv_lib_plot_pl_setplparam=no
fi
rm -f core conftest.err conftest.$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_plot_pl_setplparam" >&5
$as_echo "$ac_cv_lib_plot_pl_setplparam" >&6; }
if test "x$ac_cv_lib_plot_pl_setplparam" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


    ac_fn_c_check_decl "$LINENO" "pl_space_r" "ac_cv_have_decl_pl_space_r" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_space_r" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_space_r in -lplot" >&5
$as_echo_n "checking for pl_space_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_space_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_space_r ();
int
main ()
{
return pl_space_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_space_r=yes
else
  ac_cv_lib_plot_pl_space_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_space_r" >&5
$as_echo "$ac_cv_lib_plot_pl_space_r" >&6; }
if test "x$ac_cv_lib_plot_pl_space_r" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


    ac_fn_c_check_decl "$LINENO" "pl_textangle_r" "ac_cv_have_decl_pl_textangle_r" "
#include <stdio.h>
#include <plot.h>

"
if test "x$ac_cv_have_decl_pl_textangle_r" = xyes; then :

else
  enable_plotutils=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_textangle_r in -lplot" >&5
$as_echo_n "checking for pl_textangle_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_textangle_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_textangle_r ();
int
main ()
{
return pl_textangle_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_textangle_r=yes
else
  ac_cv_lib_plot_pl_textangle_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_textangle_r" >&5
$as_echo "$ac_cv_lib_plot_pl_textangle_r" >&6; }
if test "x$ac_cv_lib_plot_pl_textangle_r" = xyes; then :
  a68g_unexpected=yes
else
  enable_plotutils=no
fi


  fi
  if test "x$enable_plotutils" = "xyes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pl_alabel_r in -lplot" >&5
$as_echo_n "checking for pl_alabel_r in -lplot... " >&6; }
if ${ac_cv_lib_plot_pl_alabel_r+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lplot  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pl_alabel_r ();
int
main ()
{
return pl_alabel_r ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_plot_pl_alabel_r=yes
else
  ac_cv_lib_plot_pl_alabel_r=no
fi
rm -f core conftest.err conftest.$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_plot_pl_alabel_r" >&5
$as_echo "$ac_cv_lib_plot_pl_alabel_r" >&6; }
if test "x$ac_cv_lib_plot_pl_alabel_r" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBPLOT 1
_ACEOF

  LIBS="-lplot $LIBS"

fi


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

  fi
fi

if test "x$enable_gsl" = "xyes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: GNU scientific library..." >&5
$as_echo "$as_me: GNU scientific library..." >&6;}
  for ac_header in gsl/gsl_blas.h gsl/gsl_complex.h gsl/gsl_complex_math.h gsl/gsl_errno.h gsl/gsl_fft_complex.h gsl/gsl_integration.h gsl/gsl_linalg.h gsl/gsl_math.h gsl/gsl_matrix.h gsl/gsl_permutation.h gsl/gsl_sf.h gsl/gsl_vector.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

else
  enable_gsl=no
fi

done

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cblas_dgemm in -lgslcblas" >&5
$as_echo_n "checking for cblas_dgemm in -lgslcblas... " >&6; }
if ${ac_cv_lib_gslcblas_cblas_dgemm+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgslcblas  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 cblas_dgemm ();
int
main ()
{
return cblas_dgemm ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gslcblas_cblas_dgemm=yes
else
  ac_cv_lib_gslcblas_cblas_dgemm=no
fi
rm -f core conftest.err conftest.$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_gslcblas_cblas_dgemm" >&5
$as_echo "$ac_cv_lib_gslcblas_cblas_dgemm" >&6; }
if test "x$ac_cv_lib_gslcblas_cblas_dgemm" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBGSLCBLAS 1
_ACEOF

  LIBS="-lgslcblas $LIBS"

else
  enable_gsl=no
fi

  ac_fn_c_check_decl "$LINENO" "gsl_blas_ddot" "ac_cv_have_decl_gsl_blas_ddot" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_blas_ddot" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_blas_ddot in -lgsl" >&5
$as_echo_n "checking for gsl_blas_ddot in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_blas_ddot+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_blas_ddot ();
int
main ()
{
return gsl_blas_ddot ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_blas_ddot=yes
else
  ac_cv_lib_gsl_gsl_blas_ddot=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_blas_ddot" >&5
$as_echo "$ac_cv_lib_gsl_gsl_blas_ddot" >&6; }
if test "x$ac_cv_lib_gsl_gsl_blas_ddot" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


  if test "x$enable_gsl" = "xyes"; then
    ac_fn_c_check_decl "$LINENO" "gsl_blas_dgemm" "ac_cv_have_decl_gsl_blas_dgemm" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_blas_dgemm" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_blas_dgemm in -lgsl" >&5
$as_echo_n "checking for gsl_blas_dgemm in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_blas_dgemm+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_blas_dgemm ();
int
main ()
{
return gsl_blas_dgemm ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_blas_dgemm=yes
else
  ac_cv_lib_gsl_gsl_blas_dgemm=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_blas_dgemm" >&5
$as_echo "$ac_cv_lib_gsl_gsl_blas_dgemm" >&6; }
if test "x$ac_cv_lib_gsl_gsl_blas_dgemm" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_blas_dgemv" "ac_cv_have_decl_gsl_blas_dgemv" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_blas_dgemv" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_blas_dgemv in -lgsl" >&5
$as_echo_n "checking for gsl_blas_dgemv in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_blas_dgemv+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_blas_dgemv ();
int
main ()
{
return gsl_blas_dgemv ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_blas_dgemv=yes
else
  ac_cv_lib_gsl_gsl_blas_dgemv=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_blas_dgemv" >&5
$as_echo "$ac_cv_lib_gsl_gsl_blas_dgemv" >&6; }
if test "x$ac_cv_lib_gsl_gsl_blas_dgemv" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_blas_zaxpy" "ac_cv_have_decl_gsl_blas_zaxpy" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_blas_zaxpy" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_blas_zaxpy in -lgsl" >&5
$as_echo_n "checking for gsl_blas_zaxpy in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_blas_zaxpy+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_blas_zaxpy ();
int
main ()
{
return gsl_blas_zaxpy ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_blas_zaxpy=yes
else
  ac_cv_lib_gsl_gsl_blas_zaxpy=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_blas_zaxpy" >&5
$as_echo "$ac_cv_lib_gsl_gsl_blas_zaxpy" >&6; }
if test "x$ac_cv_lib_gsl_gsl_blas_zaxpy" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_blas_zdotc" "ac_cv_have_decl_gsl_blas_zdotc" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_blas_zdotc" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_blas_zdotc in -lgsl" >&5
$as_echo_n "checking for gsl_blas_zdotc in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_blas_zdotc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_blas_zdotc ();
int
main ()
{
return gsl_blas_zdotc ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_blas_zdotc=yes
else
  ac_cv_lib_gsl_gsl_blas_zdotc=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_blas_zdotc" >&5
$as_echo "$ac_cv_lib_gsl_gsl_blas_zdotc" >&6; }
if test "x$ac_cv_lib_gsl_gsl_blas_zdotc" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_blas_zdscal" "ac_cv_have_decl_gsl_blas_zdscal" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_blas_zdscal" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_blas_zdscal in -lgsl" >&5
$as_echo_n "checking for gsl_blas_zdscal in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_blas_zdscal+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_blas_zdscal ();
int
main ()
{
return gsl_blas_zdscal ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_blas_zdscal=yes
else
  ac_cv_lib_gsl_gsl_blas_zdscal=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_blas_zdscal" >&5
$as_echo "$ac_cv_lib_gsl_gsl_blas_zdscal" >&6; }
if test "x$ac_cv_lib_gsl_gsl_blas_zdscal" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_blas_zgemm" "ac_cv_have_decl_gsl_blas_zgemm" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_blas_zgemm" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_blas_zgemm in -lgsl" >&5
$as_echo_n "checking for gsl_blas_zgemm in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_blas_zgemm+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_blas_zgemm ();
int
main ()
{
return gsl_blas_zgemm ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_blas_zgemm=yes
else
  ac_cv_lib_gsl_gsl_blas_zgemm=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_blas_zgemm" >&5
$as_echo "$ac_cv_lib_gsl_gsl_blas_zgemm" >&6; }
if test "x$ac_cv_lib_gsl_gsl_blas_zgemm" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_blas_zgemv" "ac_cv_have_decl_gsl_blas_zgemv" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_blas_zgemv" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_blas_zgemv in -lgsl" >&5
$as_echo_n "checking for gsl_blas_zgemv in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_blas_zgemv+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_blas_zgemv ();
int
main ()
{
return gsl_blas_zgemv ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_blas_zgemv=yes
else
  ac_cv_lib_gsl_gsl_blas_zgemv=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_blas_zgemv" >&5
$as_echo "$ac_cv_lib_gsl_gsl_blas_zgemv" >&6; }
if test "x$ac_cv_lib_gsl_gsl_blas_zgemv" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_blas_zscal" "ac_cv_have_decl_gsl_blas_zscal" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_blas_zscal" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_blas_zscal in -lgsl" >&5
$as_echo_n "checking for gsl_blas_zscal in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_blas_zscal+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_blas_zscal ();
int
main ()
{
return gsl_blas_zscal ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_blas_zscal=yes
else
  ac_cv_lib_gsl_gsl_blas_zscal=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_blas_zscal" >&5
$as_echo "$ac_cv_lib_gsl_gsl_blas_zscal" >&6; }
if test "x$ac_cv_lib_gsl_gsl_blas_zscal" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_complex_arccosh" "ac_cv_have_decl_gsl_complex_arccosh" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_complex_arccosh" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_complex_arccosh in -lgsl" >&5
$as_echo_n "checking for gsl_complex_arccosh in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_complex_arccosh+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_complex_arccosh ();
int
main ()
{
return gsl_complex_arccosh ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_complex_arccosh=yes
else
  ac_cv_lib_gsl_gsl_complex_arccosh=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_complex_arccosh" >&5
$as_echo "$ac_cv_lib_gsl_gsl_complex_arccosh" >&6; }
if test "x$ac_cv_lib_gsl_gsl_complex_arccosh" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_complex_arcsinh" "ac_cv_have_decl_gsl_complex_arcsinh" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_complex_arcsinh" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_complex_arcsinh in -lgsl" >&5
$as_echo_n "checking for gsl_complex_arcsinh in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_complex_arcsinh+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_complex_arcsinh ();
int
main ()
{
return gsl_complex_arcsinh ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_complex_arcsinh=yes
else
  ac_cv_lib_gsl_gsl_complex_arcsinh=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_complex_arcsinh" >&5
$as_echo "$ac_cv_lib_gsl_gsl_complex_arcsinh" >&6; }
if test "x$ac_cv_lib_gsl_gsl_complex_arcsinh" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_complex_arctanh" "ac_cv_have_decl_gsl_complex_arctanh" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_complex_arctanh" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_complex_arctanh in -lgsl" >&5
$as_echo_n "checking for gsl_complex_arctanh in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_complex_arctanh+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_complex_arctanh ();
int
main ()
{
return gsl_complex_arctanh ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_complex_arctanh=yes
else
  ac_cv_lib_gsl_gsl_complex_arctanh=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_complex_arctanh" >&5
$as_echo "$ac_cv_lib_gsl_gsl_complex_arctanh" >&6; }
if test "x$ac_cv_lib_gsl_gsl_complex_arctanh" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_complex_cosh" "ac_cv_have_decl_gsl_complex_cosh" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_complex_cosh" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_complex_cosh in -lgsl" >&5
$as_echo_n "checking for gsl_complex_cosh in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_complex_cosh+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_complex_cosh ();
int
main ()
{
return gsl_complex_cosh ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_complex_cosh=yes
else
  ac_cv_lib_gsl_gsl_complex_cosh=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_complex_cosh" >&5
$as_echo "$ac_cv_lib_gsl_gsl_complex_cosh" >&6; }
if test "x$ac_cv_lib_gsl_gsl_complex_cosh" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_complex_inverse" "ac_cv_have_decl_gsl_complex_inverse" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_complex_inverse" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_complex_inverse in -lgsl" >&5
$as_echo_n "checking for gsl_complex_inverse in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_complex_inverse+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_complex_inverse ();
int
main ()
{
return gsl_complex_inverse ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_complex_inverse=yes
else
  ac_cv_lib_gsl_gsl_complex_inverse=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_complex_inverse" >&5
$as_echo "$ac_cv_lib_gsl_gsl_complex_inverse" >&6; }
if test "x$ac_cv_lib_gsl_gsl_complex_inverse" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_complex_mul" "ac_cv_have_decl_gsl_complex_mul" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_complex_mul" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_complex_mul in -lgsl" >&5
$as_echo_n "checking for gsl_complex_mul in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_complex_mul+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_complex_mul ();
int
main ()
{
return gsl_complex_mul ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_complex_mul=yes
else
  ac_cv_lib_gsl_gsl_complex_mul=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_complex_mul" >&5
$as_echo "$ac_cv_lib_gsl_gsl_complex_mul" >&6; }
if test "x$ac_cv_lib_gsl_gsl_complex_mul" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_complex_sinh" "ac_cv_have_decl_gsl_complex_sinh" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_complex_sinh" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_complex_sinh in -lgsl" >&5
$as_echo_n "checking for gsl_complex_sinh in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_complex_sinh+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_complex_sinh ();
int
main ()
{
return gsl_complex_sinh ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_complex_sinh=yes
else
  ac_cv_lib_gsl_gsl_complex_sinh=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_complex_sinh" >&5
$as_echo "$ac_cv_lib_gsl_gsl_complex_sinh" >&6; }
if test "x$ac_cv_lib_gsl_gsl_complex_sinh" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_complex_tanh" "ac_cv_have_decl_gsl_complex_tanh" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_complex_tanh" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_complex_tanh in -lgsl" >&5
$as_echo_n "checking for gsl_complex_tanh in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_complex_tanh+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_complex_tanh ();
int
main ()
{
return gsl_complex_tanh ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_complex_tanh=yes
else
  ac_cv_lib_gsl_gsl_complex_tanh=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_complex_tanh" >&5
$as_echo "$ac_cv_lib_gsl_gsl_complex_tanh" >&6; }
if test "x$ac_cv_lib_gsl_gsl_complex_tanh" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_fft_complex_backward" "ac_cv_have_decl_gsl_fft_complex_backward" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_fft_complex_backward" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_fft_complex_backward in -lgsl" >&5
$as_echo_n "checking for gsl_fft_complex_backward in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_fft_complex_backward+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_fft_complex_backward ();
int
main ()
{
return gsl_fft_complex_backward ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_fft_complex_backward=yes
else
  ac_cv_lib_gsl_gsl_fft_complex_backward=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_fft_complex_backward" >&5
$as_echo "$ac_cv_lib_gsl_gsl_fft_complex_backward" >&6; }
if test "x$ac_cv_lib_gsl_gsl_fft_complex_backward" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_fft_complex_forward" "ac_cv_have_decl_gsl_fft_complex_forward" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_fft_complex_forward" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_fft_complex_forward in -lgsl" >&5
$as_echo_n "checking for gsl_fft_complex_forward in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_fft_complex_forward+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_fft_complex_forward ();
int
main ()
{
return gsl_fft_complex_forward ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_fft_complex_forward=yes
else
  ac_cv_lib_gsl_gsl_fft_complex_forward=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_fft_complex_forward" >&5
$as_echo "$ac_cv_lib_gsl_gsl_fft_complex_forward" >&6; }
if test "x$ac_cv_lib_gsl_gsl_fft_complex_forward" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_fft_complex_inverse" "ac_cv_have_decl_gsl_fft_complex_inverse" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_fft_complex_inverse" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_fft_complex_inverse in -lgsl" >&5
$as_echo_n "checking for gsl_fft_complex_inverse in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_fft_complex_inverse+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_fft_complex_inverse ();
int
main ()
{
return gsl_fft_complex_inverse ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_fft_complex_inverse=yes
else
  ac_cv_lib_gsl_gsl_fft_complex_inverse=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_fft_complex_inverse" >&5
$as_echo "$ac_cv_lib_gsl_gsl_fft_complex_inverse" >&6; }
if test "x$ac_cv_lib_gsl_gsl_fft_complex_inverse" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_fft_complex_wavetable_alloc" "ac_cv_have_decl_gsl_fft_complex_wavetable_alloc" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_fft_complex_wavetable_alloc" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_fft_complex_wavetable_alloc in -lgsl" >&5
$as_echo_n "checking for gsl_fft_complex_wavetable_alloc in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_fft_complex_wavetable_alloc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_fft_complex_wavetable_alloc ();
int
main ()
{
return gsl_fft_complex_wavetable_alloc ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_fft_complex_wavetable_alloc=yes
else
  ac_cv_lib_gsl_gsl_fft_complex_wavetable_alloc=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_fft_complex_wavetable_alloc" >&5
$as_echo "$ac_cv_lib_gsl_gsl_fft_complex_wavetable_alloc" >&6; }
if test "x$ac_cv_lib_gsl_gsl_fft_complex_wavetable_alloc" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_fft_complex_wavetable_free" "ac_cv_have_decl_gsl_fft_complex_wavetable_free" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_fft_complex_wavetable_free" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_fft_complex_wavetable_free in -lgsl" >&5
$as_echo_n "checking for gsl_fft_complex_wavetable_free in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_fft_complex_wavetable_free+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_fft_complex_wavetable_free ();
int
main ()
{
return gsl_fft_complex_wavetable_free ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_fft_complex_wavetable_free=yes
else
  ac_cv_lib_gsl_gsl_fft_complex_wavetable_free=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_fft_complex_wavetable_free" >&5
$as_echo "$ac_cv_lib_gsl_gsl_fft_complex_wavetable_free" >&6; }
if test "x$ac_cv_lib_gsl_gsl_fft_complex_wavetable_free" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_fft_complex_workspace_alloc" "ac_cv_have_decl_gsl_fft_complex_workspace_alloc" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_fft_complex_workspace_alloc" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_fft_complex_workspace_alloc in -lgsl" >&5
$as_echo_n "checking for gsl_fft_complex_workspace_alloc in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_fft_complex_workspace_alloc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_fft_complex_workspace_alloc ();
int
main ()
{
return gsl_fft_complex_workspace_alloc ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_fft_complex_workspace_alloc=yes
else
  ac_cv_lib_gsl_gsl_fft_complex_workspace_alloc=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_fft_complex_workspace_alloc" >&5
$as_echo "$ac_cv_lib_gsl_gsl_fft_complex_workspace_alloc" >&6; }
if test "x$ac_cv_lib_gsl_gsl_fft_complex_workspace_alloc" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_fft_complex_workspace_free" "ac_cv_have_decl_gsl_fft_complex_workspace_free" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_fft_complex_workspace_free" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_fft_complex_workspace_free in -lgsl" >&5
$as_echo_n "checking for gsl_fft_complex_workspace_free in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_fft_complex_workspace_free+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_fft_complex_workspace_free ();
int
main ()
{
return gsl_fft_complex_workspace_free ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_fft_complex_workspace_free=yes
else
  ac_cv_lib_gsl_gsl_fft_complex_workspace_free=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_fft_complex_workspace_free" >&5
$as_echo "$ac_cv_lib_gsl_gsl_fft_complex_workspace_free" >&6; }
if test "x$ac_cv_lib_gsl_gsl_fft_complex_workspace_free" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_integration_qagiu" "ac_cv_have_decl_gsl_integration_qagiu" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_integration_qagiu" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_integration_qagiu in -lgsl" >&5
$as_echo_n "checking for gsl_integration_qagiu in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_integration_qagiu+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_integration_qagiu ();
int
main ()
{
return gsl_integration_qagiu ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_integration_qagiu=yes
else
  ac_cv_lib_gsl_gsl_integration_qagiu=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_integration_qagiu" >&5
$as_echo "$ac_cv_lib_gsl_gsl_integration_qagiu" >&6; }
if test "x$ac_cv_lib_gsl_gsl_integration_qagiu" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_integration_workspace_alloc" "ac_cv_have_decl_gsl_integration_workspace_alloc" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_integration_workspace_alloc" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_integration_workspace_alloc in -lgsl" >&5
$as_echo_n "checking for gsl_integration_workspace_alloc in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_integration_workspace_alloc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_integration_workspace_alloc ();
int
main ()
{
return gsl_integration_workspace_alloc ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_integration_workspace_alloc=yes
else
  ac_cv_lib_gsl_gsl_integration_workspace_alloc=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_integration_workspace_alloc" >&5
$as_echo "$ac_cv_lib_gsl_gsl_integration_workspace_alloc" >&6; }
if test "x$ac_cv_lib_gsl_gsl_integration_workspace_alloc" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_integration_workspace_free" "ac_cv_have_decl_gsl_integration_workspace_free" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_integration_workspace_free" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_integration_workspace_free in -lgsl" >&5
$as_echo_n "checking for gsl_integration_workspace_free in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_integration_workspace_free+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_integration_workspace_free ();
int
main ()
{
return gsl_integration_workspace_free ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_integration_workspace_free=yes
else
  ac_cv_lib_gsl_gsl_integration_workspace_free=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_integration_workspace_free" >&5
$as_echo "$ac_cv_lib_gsl_gsl_integration_workspace_free" >&6; }
if test "x$ac_cv_lib_gsl_gsl_integration_workspace_free" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_linalg_LU_decomp" "ac_cv_have_decl_gsl_linalg_LU_decomp" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_linalg_LU_decomp" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_linalg_LU_decomp in -lgsl" >&5
$as_echo_n "checking for gsl_linalg_LU_decomp in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_linalg_LU_decomp+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_linalg_LU_decomp ();
int
main ()
{
return gsl_linalg_LU_decomp ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_linalg_LU_decomp=yes
else
  ac_cv_lib_gsl_gsl_linalg_LU_decomp=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_linalg_LU_decomp" >&5
$as_echo "$ac_cv_lib_gsl_gsl_linalg_LU_decomp" >&6; }
if test "x$ac_cv_lib_gsl_gsl_linalg_LU_decomp" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_linalg_LU_det" "ac_cv_have_decl_gsl_linalg_LU_det" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_linalg_LU_det" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_linalg_LU_det in -lgsl" >&5
$as_echo_n "checking for gsl_linalg_LU_det in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_linalg_LU_det+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_linalg_LU_det ();
int
main ()
{
return gsl_linalg_LU_det ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_linalg_LU_det=yes
else
  ac_cv_lib_gsl_gsl_linalg_LU_det=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_linalg_LU_det" >&5
$as_echo "$ac_cv_lib_gsl_gsl_linalg_LU_det" >&6; }
if test "x$ac_cv_lib_gsl_gsl_linalg_LU_det" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_linalg_LU_invert" "ac_cv_have_decl_gsl_linalg_LU_invert" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_linalg_LU_invert" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_linalg_LU_invert in -lgsl" >&5
$as_echo_n "checking for gsl_linalg_LU_invert in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_linalg_LU_invert+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_linalg_LU_invert ();
int
main ()
{
return gsl_linalg_LU_invert ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_linalg_LU_invert=yes
else
  ac_cv_lib_gsl_gsl_linalg_LU_invert=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_linalg_LU_invert" >&5
$as_echo "$ac_cv_lib_gsl_gsl_linalg_LU_invert" >&6; }
if test "x$ac_cv_lib_gsl_gsl_linalg_LU_invert" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_linalg_LU_refine" "ac_cv_have_decl_gsl_linalg_LU_refine" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_linalg_LU_refine" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_linalg_LU_refine in -lgsl" >&5
$as_echo_n "checking for gsl_linalg_LU_refine in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_linalg_LU_refine+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_linalg_LU_refine ();
int
main ()
{
return gsl_linalg_LU_refine ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_linalg_LU_refine=yes
else
  ac_cv_lib_gsl_gsl_linalg_LU_refine=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_linalg_LU_refine" >&5
$as_echo "$ac_cv_lib_gsl_gsl_linalg_LU_refine" >&6; }
if test "x$ac_cv_lib_gsl_gsl_linalg_LU_refine" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_linalg_LU_solve" "ac_cv_have_decl_gsl_linalg_LU_solve" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_linalg_LU_solve" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_linalg_LU_solve in -lgsl" >&5
$as_echo_n "checking for gsl_linalg_LU_solve in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_linalg_LU_solve+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_linalg_LU_solve ();
int
main ()
{
return gsl_linalg_LU_solve ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_linalg_LU_solve=yes
else
  ac_cv_lib_gsl_gsl_linalg_LU_solve=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_linalg_LU_solve" >&5
$as_echo "$ac_cv_lib_gsl_gsl_linalg_LU_solve" >&6; }
if test "x$ac_cv_lib_gsl_gsl_linalg_LU_solve" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_linalg_QR_decomp" "ac_cv_have_decl_gsl_linalg_QR_decomp" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_linalg_QR_decomp" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_linalg_QR_decomp in -lgsl" >&5
$as_echo_n "checking for gsl_linalg_QR_decomp in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_linalg_QR_decomp+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_linalg_QR_decomp ();
int
main ()
{
return gsl_linalg_QR_decomp ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_linalg_QR_decomp=yes
else
  ac_cv_lib_gsl_gsl_linalg_QR_decomp=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_linalg_QR_decomp" >&5
$as_echo "$ac_cv_lib_gsl_gsl_linalg_QR_decomp" >&6; }
if test "x$ac_cv_lib_gsl_gsl_linalg_QR_decomp" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_linalg_QR_lssolve" "ac_cv_have_decl_gsl_linalg_QR_lssolve" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_linalg_QR_lssolve" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_linalg_QR_lssolve in -lgsl" >&5
$as_echo_n "checking for gsl_linalg_QR_lssolve in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_linalg_QR_lssolve+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_linalg_QR_lssolve ();
int
main ()
{
return gsl_linalg_QR_lssolve ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_linalg_QR_lssolve=yes
else
  ac_cv_lib_gsl_gsl_linalg_QR_lssolve=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_linalg_QR_lssolve" >&5
$as_echo "$ac_cv_lib_gsl_gsl_linalg_QR_lssolve" >&6; }
if test "x$ac_cv_lib_gsl_gsl_linalg_QR_lssolve" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_linalg_QR_solve" "ac_cv_have_decl_gsl_linalg_QR_solve" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_linalg_QR_solve" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_linalg_QR_solve in -lgsl" >&5
$as_echo_n "checking for gsl_linalg_QR_solve in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_linalg_QR_solve+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_linalg_QR_solve ();
int
main ()
{
return gsl_linalg_QR_solve ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_linalg_QR_solve=yes
else
  ac_cv_lib_gsl_gsl_linalg_QR_solve=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_linalg_QR_solve" >&5
$as_echo "$ac_cv_lib_gsl_gsl_linalg_QR_solve" >&6; }
if test "x$ac_cv_lib_gsl_gsl_linalg_QR_solve" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_linalg_SV_decomp" "ac_cv_have_decl_gsl_linalg_SV_decomp" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_linalg_SV_decomp" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_linalg_SV_decomp in -lgsl" >&5
$as_echo_n "checking for gsl_linalg_SV_decomp in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_linalg_SV_decomp+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_linalg_SV_decomp ();
int
main ()
{
return gsl_linalg_SV_decomp ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_linalg_SV_decomp=yes
else
  ac_cv_lib_gsl_gsl_linalg_SV_decomp=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_linalg_SV_decomp" >&5
$as_echo "$ac_cv_lib_gsl_gsl_linalg_SV_decomp" >&6; }
if test "x$ac_cv_lib_gsl_gsl_linalg_SV_decomp" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_linalg_SV_solve" "ac_cv_have_decl_gsl_linalg_SV_solve" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_linalg_SV_solve" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_linalg_SV_solve in -lgsl" >&5
$as_echo_n "checking for gsl_linalg_SV_solve in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_linalg_SV_solve+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_linalg_SV_solve ();
int
main ()
{
return gsl_linalg_SV_solve ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_linalg_SV_solve=yes
else
  ac_cv_lib_gsl_gsl_linalg_SV_solve=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_linalg_SV_solve" >&5
$as_echo "$ac_cv_lib_gsl_gsl_linalg_SV_solve" >&6; }
if test "x$ac_cv_lib_gsl_gsl_linalg_SV_solve" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_linalg_cholesky_decomp" "ac_cv_have_decl_gsl_linalg_cholesky_decomp" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_linalg_cholesky_decomp" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_linalg_cholesky_decomp in -lgsl" >&5
$as_echo_n "checking for gsl_linalg_cholesky_decomp in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_linalg_cholesky_decomp+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_linalg_cholesky_decomp ();
int
main ()
{
return gsl_linalg_cholesky_decomp ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_linalg_cholesky_decomp=yes
else
  ac_cv_lib_gsl_gsl_linalg_cholesky_decomp=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_linalg_cholesky_decomp" >&5
$as_echo "$ac_cv_lib_gsl_gsl_linalg_cholesky_decomp" >&6; }
if test "x$ac_cv_lib_gsl_gsl_linalg_cholesky_decomp" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_linalg_cholesky_solve" "ac_cv_have_decl_gsl_linalg_cholesky_solve" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_linalg_cholesky_solve" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_linalg_cholesky_solve in -lgsl" >&5
$as_echo_n "checking for gsl_linalg_cholesky_solve in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_linalg_cholesky_solve+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_linalg_cholesky_solve ();
int
main ()
{
return gsl_linalg_cholesky_solve ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_linalg_cholesky_solve=yes
else
  ac_cv_lib_gsl_gsl_linalg_cholesky_solve=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_linalg_cholesky_solve" >&5
$as_echo "$ac_cv_lib_gsl_gsl_linalg_cholesky_solve" >&6; }
if test "x$ac_cv_lib_gsl_gsl_linalg_cholesky_solve" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_linalg_complex_LU_decomp" "ac_cv_have_decl_gsl_linalg_complex_LU_decomp" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_linalg_complex_LU_decomp" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_linalg_complex_LU_decomp in -lgsl" >&5
$as_echo_n "checking for gsl_linalg_complex_LU_decomp in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_linalg_complex_LU_decomp+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_linalg_complex_LU_decomp ();
int
main ()
{
return gsl_linalg_complex_LU_decomp ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_linalg_complex_LU_decomp=yes
else
  ac_cv_lib_gsl_gsl_linalg_complex_LU_decomp=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_linalg_complex_LU_decomp" >&5
$as_echo "$ac_cv_lib_gsl_gsl_linalg_complex_LU_decomp" >&6; }
if test "x$ac_cv_lib_gsl_gsl_linalg_complex_LU_decomp" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_linalg_complex_LU_det" "ac_cv_have_decl_gsl_linalg_complex_LU_det" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_linalg_complex_LU_det" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_linalg_complex_LU_det in -lgsl" >&5
$as_echo_n "checking for gsl_linalg_complex_LU_det in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_linalg_complex_LU_det+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_linalg_complex_LU_det ();
int
main ()
{
return gsl_linalg_complex_LU_det ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_linalg_complex_LU_det=yes
else
  ac_cv_lib_gsl_gsl_linalg_complex_LU_det=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_linalg_complex_LU_det" >&5
$as_echo "$ac_cv_lib_gsl_gsl_linalg_complex_LU_det" >&6; }
if test "x$ac_cv_lib_gsl_gsl_linalg_complex_LU_det" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_linalg_complex_LU_invert" "ac_cv_have_decl_gsl_linalg_complex_LU_invert" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_linalg_complex_LU_invert" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_linalg_complex_LU_invert in -lgsl" >&5
$as_echo_n "checking for gsl_linalg_complex_LU_invert in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_linalg_complex_LU_invert+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_linalg_complex_LU_invert ();
int
main ()
{
return gsl_linalg_complex_LU_invert ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_linalg_complex_LU_invert=yes
else
  ac_cv_lib_gsl_gsl_linalg_complex_LU_invert=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_linalg_complex_LU_invert" >&5
$as_echo "$ac_cv_lib_gsl_gsl_linalg_complex_LU_invert" >&6; }
if test "x$ac_cv_lib_gsl_gsl_linalg_complex_LU_invert" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_linalg_complex_LU_refine" "ac_cv_have_decl_gsl_linalg_complex_LU_refine" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_linalg_complex_LU_refine" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_linalg_complex_LU_refine in -lgsl" >&5
$as_echo_n "checking for gsl_linalg_complex_LU_refine in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_linalg_complex_LU_refine+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_linalg_complex_LU_refine ();
int
main ()
{
return gsl_linalg_complex_LU_refine ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_linalg_complex_LU_refine=yes
else
  ac_cv_lib_gsl_gsl_linalg_complex_LU_refine=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_linalg_complex_LU_refine" >&5
$as_echo "$ac_cv_lib_gsl_gsl_linalg_complex_LU_refine" >&6; }
if test "x$ac_cv_lib_gsl_gsl_linalg_complex_LU_refine" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_linalg_complex_LU_solve" "ac_cv_have_decl_gsl_linalg_complex_LU_solve" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_linalg_complex_LU_solve" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_linalg_complex_LU_solve in -lgsl" >&5
$as_echo_n "checking for gsl_linalg_complex_LU_solve in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_linalg_complex_LU_solve+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_linalg_complex_LU_solve ();
int
main ()
{
return gsl_linalg_complex_LU_solve ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_linalg_complex_LU_solve=yes
else
  ac_cv_lib_gsl_gsl_linalg_complex_LU_solve=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_linalg_complex_LU_solve" >&5
$as_echo "$ac_cv_lib_gsl_gsl_linalg_complex_LU_solve" >&6; }
if test "x$ac_cv_lib_gsl_gsl_linalg_complex_LU_solve" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_matrix_add" "ac_cv_have_decl_gsl_matrix_add" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_matrix_add" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_matrix_add in -lgsl" >&5
$as_echo_n "checking for gsl_matrix_add in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_matrix_add+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_matrix_add ();
int
main ()
{
return gsl_matrix_add ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_matrix_add=yes
else
  ac_cv_lib_gsl_gsl_matrix_add=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_matrix_add" >&5
$as_echo "$ac_cv_lib_gsl_gsl_matrix_add" >&6; }
if test "x$ac_cv_lib_gsl_gsl_matrix_add" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_matrix_alloc" "ac_cv_have_decl_gsl_matrix_alloc" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_matrix_alloc" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_matrix_alloc in -lgsl" >&5
$as_echo_n "checking for gsl_matrix_alloc in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_matrix_alloc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_matrix_alloc ();
int
main ()
{
return gsl_matrix_alloc ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_matrix_alloc=yes
else
  ac_cv_lib_gsl_gsl_matrix_alloc=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_matrix_alloc" >&5
$as_echo "$ac_cv_lib_gsl_gsl_matrix_alloc" >&6; }
if test "x$ac_cv_lib_gsl_gsl_matrix_alloc" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_matrix_complex_add" "ac_cv_have_decl_gsl_matrix_complex_add" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_matrix_complex_add" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_matrix_complex_add in -lgsl" >&5
$as_echo_n "checking for gsl_matrix_complex_add in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_matrix_complex_add+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_matrix_complex_add ();
int
main ()
{
return gsl_matrix_complex_add ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_matrix_complex_add=yes
else
  ac_cv_lib_gsl_gsl_matrix_complex_add=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_matrix_complex_add" >&5
$as_echo "$ac_cv_lib_gsl_gsl_matrix_complex_add" >&6; }
if test "x$ac_cv_lib_gsl_gsl_matrix_complex_add" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_matrix_complex_alloc" "ac_cv_have_decl_gsl_matrix_complex_alloc" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_matrix_complex_alloc" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_matrix_complex_alloc in -lgsl" >&5
$as_echo_n "checking for gsl_matrix_complex_alloc in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_matrix_complex_alloc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_matrix_complex_alloc ();
int
main ()
{
return gsl_matrix_complex_alloc ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_matrix_complex_alloc=yes
else
  ac_cv_lib_gsl_gsl_matrix_complex_alloc=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_matrix_complex_alloc" >&5
$as_echo "$ac_cv_lib_gsl_gsl_matrix_complex_alloc" >&6; }
if test "x$ac_cv_lib_gsl_gsl_matrix_complex_alloc" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_matrix_complex_free" "ac_cv_have_decl_gsl_matrix_complex_free" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_matrix_complex_free" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_matrix_complex_free in -lgsl" >&5
$as_echo_n "checking for gsl_matrix_complex_free in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_matrix_complex_free+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_matrix_complex_free ();
int
main ()
{
return gsl_matrix_complex_free ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_matrix_complex_free=yes
else
  ac_cv_lib_gsl_gsl_matrix_complex_free=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_matrix_complex_free" >&5
$as_echo "$ac_cv_lib_gsl_gsl_matrix_complex_free" >&6; }
if test "x$ac_cv_lib_gsl_gsl_matrix_complex_free" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_matrix_complex_get" "ac_cv_have_decl_gsl_matrix_complex_get" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_matrix_complex_get" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_matrix_complex_get in -lgsl" >&5
$as_echo_n "checking for gsl_matrix_complex_get in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_matrix_complex_get+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_matrix_complex_get ();
int
main ()
{
return gsl_matrix_complex_get ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_matrix_complex_get=yes
else
  ac_cv_lib_gsl_gsl_matrix_complex_get=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_matrix_complex_get" >&5
$as_echo "$ac_cv_lib_gsl_gsl_matrix_complex_get" >&6; }
if test "x$ac_cv_lib_gsl_gsl_matrix_complex_get" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_matrix_complex_isnull" "ac_cv_have_decl_gsl_matrix_complex_isnull" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_matrix_complex_isnull" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_matrix_complex_isnull in -lgsl" >&5
$as_echo_n "checking for gsl_matrix_complex_isnull in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_matrix_complex_isnull+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_matrix_complex_isnull ();
int
main ()
{
return gsl_matrix_complex_isnull ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_matrix_complex_isnull=yes
else
  ac_cv_lib_gsl_gsl_matrix_complex_isnull=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_matrix_complex_isnull" >&5
$as_echo "$ac_cv_lib_gsl_gsl_matrix_complex_isnull" >&6; }
if test "x$ac_cv_lib_gsl_gsl_matrix_complex_isnull" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_matrix_complex_scale" "ac_cv_have_decl_gsl_matrix_complex_scale" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_matrix_complex_scale" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_matrix_complex_scale in -lgsl" >&5
$as_echo_n "checking for gsl_matrix_complex_scale in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_matrix_complex_scale+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_matrix_complex_scale ();
int
main ()
{
return gsl_matrix_complex_scale ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_matrix_complex_scale=yes
else
  ac_cv_lib_gsl_gsl_matrix_complex_scale=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_matrix_complex_scale" >&5
$as_echo "$ac_cv_lib_gsl_gsl_matrix_complex_scale" >&6; }
if test "x$ac_cv_lib_gsl_gsl_matrix_complex_scale" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_matrix_complex_set" "ac_cv_have_decl_gsl_matrix_complex_set" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_matrix_complex_set" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_matrix_complex_set in -lgsl" >&5
$as_echo_n "checking for gsl_matrix_complex_set in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_matrix_complex_set+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_matrix_complex_set ();
int
main ()
{
return gsl_matrix_complex_set ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_matrix_complex_set=yes
else
  ac_cv_lib_gsl_gsl_matrix_complex_set=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_matrix_complex_set" >&5
$as_echo "$ac_cv_lib_gsl_gsl_matrix_complex_set" >&6; }
if test "x$ac_cv_lib_gsl_gsl_matrix_complex_set" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_matrix_complex_set_zero" "ac_cv_have_decl_gsl_matrix_complex_set_zero" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_matrix_complex_set_zero" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_matrix_complex_set_zero in -lgsl" >&5
$as_echo_n "checking for gsl_matrix_complex_set_zero in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_matrix_complex_set_zero+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_matrix_complex_set_zero ();
int
main ()
{
return gsl_matrix_complex_set_zero ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_matrix_complex_set_zero=yes
else
  ac_cv_lib_gsl_gsl_matrix_complex_set_zero=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_matrix_complex_set_zero" >&5
$as_echo "$ac_cv_lib_gsl_gsl_matrix_complex_set_zero" >&6; }
if test "x$ac_cv_lib_gsl_gsl_matrix_complex_set_zero" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_matrix_complex_sub" "ac_cv_have_decl_gsl_matrix_complex_sub" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_matrix_complex_sub" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_matrix_complex_sub in -lgsl" >&5
$as_echo_n "checking for gsl_matrix_complex_sub in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_matrix_complex_sub+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_matrix_complex_sub ();
int
main ()
{
return gsl_matrix_complex_sub ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_matrix_complex_sub=yes
else
  ac_cv_lib_gsl_gsl_matrix_complex_sub=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_matrix_complex_sub" >&5
$as_echo "$ac_cv_lib_gsl_gsl_matrix_complex_sub" >&6; }
if test "x$ac_cv_lib_gsl_gsl_matrix_complex_sub" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_matrix_complex_transpose" "ac_cv_have_decl_gsl_matrix_complex_transpose" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_matrix_complex_transpose" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_matrix_complex_transpose in -lgsl" >&5
$as_echo_n "checking for gsl_matrix_complex_transpose in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_matrix_complex_transpose+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_matrix_complex_transpose ();
int
main ()
{
return gsl_matrix_complex_transpose ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_matrix_complex_transpose=yes
else
  ac_cv_lib_gsl_gsl_matrix_complex_transpose=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_matrix_complex_transpose" >&5
$as_echo "$ac_cv_lib_gsl_gsl_matrix_complex_transpose" >&6; }
if test "x$ac_cv_lib_gsl_gsl_matrix_complex_transpose" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_matrix_free" "ac_cv_have_decl_gsl_matrix_free" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_matrix_free" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_matrix_free in -lgsl" >&5
$as_echo_n "checking for gsl_matrix_free in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_matrix_free+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_matrix_free ();
int
main ()
{
return gsl_matrix_free ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_matrix_free=yes
else
  ac_cv_lib_gsl_gsl_matrix_free=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_matrix_free" >&5
$as_echo "$ac_cv_lib_gsl_gsl_matrix_free" >&6; }
if test "x$ac_cv_lib_gsl_gsl_matrix_free" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_matrix_get" "ac_cv_have_decl_gsl_matrix_get" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_matrix_get" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_matrix_get in -lgsl" >&5
$as_echo_n "checking for gsl_matrix_get in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_matrix_get+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_matrix_get ();
int
main ()
{
return gsl_matrix_get ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_matrix_get=yes
else
  ac_cv_lib_gsl_gsl_matrix_get=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_matrix_get" >&5
$as_echo "$ac_cv_lib_gsl_gsl_matrix_get" >&6; }
if test "x$ac_cv_lib_gsl_gsl_matrix_get" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_matrix_isnull" "ac_cv_have_decl_gsl_matrix_isnull" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_matrix_isnull" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_matrix_isnull in -lgsl" >&5
$as_echo_n "checking for gsl_matrix_isnull in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_matrix_isnull+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_matrix_isnull ();
int
main ()
{
return gsl_matrix_isnull ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_matrix_isnull=yes
else
  ac_cv_lib_gsl_gsl_matrix_isnull=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_matrix_isnull" >&5
$as_echo "$ac_cv_lib_gsl_gsl_matrix_isnull" >&6; }
if test "x$ac_cv_lib_gsl_gsl_matrix_isnull" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_matrix_scale" "ac_cv_have_decl_gsl_matrix_scale" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_matrix_scale" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_matrix_scale in -lgsl" >&5
$as_echo_n "checking for gsl_matrix_scale in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_matrix_scale+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_matrix_scale ();
int
main ()
{
return gsl_matrix_scale ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_matrix_scale=yes
else
  ac_cv_lib_gsl_gsl_matrix_scale=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_matrix_scale" >&5
$as_echo "$ac_cv_lib_gsl_gsl_matrix_scale" >&6; }
if test "x$ac_cv_lib_gsl_gsl_matrix_scale" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_matrix_set" "ac_cv_have_decl_gsl_matrix_set" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_matrix_set" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_matrix_set in -lgsl" >&5
$as_echo_n "checking for gsl_matrix_set in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_matrix_set+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_matrix_set ();
int
main ()
{
return gsl_matrix_set ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_matrix_set=yes
else
  ac_cv_lib_gsl_gsl_matrix_set=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_matrix_set" >&5
$as_echo "$ac_cv_lib_gsl_gsl_matrix_set" >&6; }
if test "x$ac_cv_lib_gsl_gsl_matrix_set" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_matrix_set_zero" "ac_cv_have_decl_gsl_matrix_set_zero" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_matrix_set_zero" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_matrix_set_zero in -lgsl" >&5
$as_echo_n "checking for gsl_matrix_set_zero in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_matrix_set_zero+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_matrix_set_zero ();
int
main ()
{
return gsl_matrix_set_zero ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_matrix_set_zero=yes
else
  ac_cv_lib_gsl_gsl_matrix_set_zero=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_matrix_set_zero" >&5
$as_echo "$ac_cv_lib_gsl_gsl_matrix_set_zero" >&6; }
if test "x$ac_cv_lib_gsl_gsl_matrix_set_zero" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_matrix_sub" "ac_cv_have_decl_gsl_matrix_sub" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_matrix_sub" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_matrix_sub in -lgsl" >&5
$as_echo_n "checking for gsl_matrix_sub in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_matrix_sub+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_matrix_sub ();
int
main ()
{
return gsl_matrix_sub ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_matrix_sub=yes
else
  ac_cv_lib_gsl_gsl_matrix_sub=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_matrix_sub" >&5
$as_echo "$ac_cv_lib_gsl_gsl_matrix_sub" >&6; }
if test "x$ac_cv_lib_gsl_gsl_matrix_sub" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_matrix_transpose" "ac_cv_have_decl_gsl_matrix_transpose" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_matrix_transpose" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_matrix_transpose in -lgsl" >&5
$as_echo_n "checking for gsl_matrix_transpose in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_matrix_transpose+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_matrix_transpose ();
int
main ()
{
return gsl_matrix_transpose ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_matrix_transpose=yes
else
  ac_cv_lib_gsl_gsl_matrix_transpose=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_matrix_transpose" >&5
$as_echo "$ac_cv_lib_gsl_gsl_matrix_transpose" >&6; }
if test "x$ac_cv_lib_gsl_gsl_matrix_transpose" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_permutation_alloc" "ac_cv_have_decl_gsl_permutation_alloc" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_permutation_alloc" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_permutation_alloc in -lgsl" >&5
$as_echo_n "checking for gsl_permutation_alloc in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_permutation_alloc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_permutation_alloc ();
int
main ()
{
return gsl_permutation_alloc ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_permutation_alloc=yes
else
  ac_cv_lib_gsl_gsl_permutation_alloc=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_permutation_alloc" >&5
$as_echo "$ac_cv_lib_gsl_gsl_permutation_alloc" >&6; }
if test "x$ac_cv_lib_gsl_gsl_permutation_alloc" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_permutation_free" "ac_cv_have_decl_gsl_permutation_free" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_permutation_free" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_permutation_free in -lgsl" >&5
$as_echo_n "checking for gsl_permutation_free in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_permutation_free+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_permutation_free ();
int
main ()
{
return gsl_permutation_free ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_permutation_free=yes
else
  ac_cv_lib_gsl_gsl_permutation_free=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_permutation_free" >&5
$as_echo "$ac_cv_lib_gsl_gsl_permutation_free" >&6; }
if test "x$ac_cv_lib_gsl_gsl_permutation_free" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_permutation_get" "ac_cv_have_decl_gsl_permutation_get" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_permutation_get" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_permutation_get in -lgsl" >&5
$as_echo_n "checking for gsl_permutation_get in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_permutation_get+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_permutation_get ();
int
main ()
{
return gsl_permutation_get ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_permutation_get=yes
else
  ac_cv_lib_gsl_gsl_permutation_get=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_permutation_get" >&5
$as_echo "$ac_cv_lib_gsl_gsl_permutation_get" >&6; }
if test "x$ac_cv_lib_gsl_gsl_permutation_get" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_set_error_handler" "ac_cv_have_decl_gsl_set_error_handler" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_set_error_handler" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_set_error_handler in -lgsl" >&5
$as_echo_n "checking for gsl_set_error_handler in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_set_error_handler+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_set_error_handler ();
int
main ()
{
return gsl_set_error_handler ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_set_error_handler=yes
else
  ac_cv_lib_gsl_gsl_set_error_handler=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_set_error_handler" >&5
$as_echo "$ac_cv_lib_gsl_gsl_set_error_handler" >&6; }
if test "x$ac_cv_lib_gsl_gsl_set_error_handler" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_set_error_handler_off" "ac_cv_have_decl_gsl_set_error_handler_off" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_set_error_handler_off" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_set_error_handler_off in -lgsl" >&5
$as_echo_n "checking for gsl_set_error_handler_off in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_set_error_handler_off+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_set_error_handler_off ();
int
main ()
{
return gsl_set_error_handler_off ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_set_error_handler_off=yes
else
  ac_cv_lib_gsl_gsl_set_error_handler_off=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_set_error_handler_off" >&5
$as_echo "$ac_cv_lib_gsl_gsl_set_error_handler_off" >&6; }
if test "x$ac_cv_lib_gsl_gsl_set_error_handler_off" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_airy_Ai_deriv_e" "ac_cv_have_decl_gsl_sf_airy_Ai_deriv_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_airy_Ai_deriv_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_airy_Ai_deriv_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_airy_Ai_deriv_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_airy_Ai_deriv_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_airy_Ai_deriv_e ();
int
main ()
{
return gsl_sf_airy_Ai_deriv_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_airy_Ai_deriv_e=yes
else
  ac_cv_lib_gsl_gsl_sf_airy_Ai_deriv_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_airy_Ai_deriv_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_airy_Ai_deriv_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_airy_Ai_deriv_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_airy_Ai_e" "ac_cv_have_decl_gsl_sf_airy_Ai_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_airy_Ai_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_airy_Ai_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_airy_Ai_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_airy_Ai_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_airy_Ai_e ();
int
main ()
{
return gsl_sf_airy_Ai_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_airy_Ai_e=yes
else
  ac_cv_lib_gsl_gsl_sf_airy_Ai_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_airy_Ai_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_airy_Ai_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_airy_Ai_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_airy_Bi_deriv_e" "ac_cv_have_decl_gsl_sf_airy_Bi_deriv_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_airy_Bi_deriv_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_airy_Bi_deriv_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_airy_Bi_deriv_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_airy_Bi_deriv_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_airy_Bi_deriv_e ();
int
main ()
{
return gsl_sf_airy_Bi_deriv_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_airy_Bi_deriv_e=yes
else
  ac_cv_lib_gsl_gsl_sf_airy_Bi_deriv_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_airy_Bi_deriv_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_airy_Bi_deriv_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_airy_Bi_deriv_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_airy_Bi_e" "ac_cv_have_decl_gsl_sf_airy_Bi_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_airy_Bi_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_airy_Bi_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_airy_Bi_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_airy_Bi_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_airy_Bi_e ();
int
main ()
{
return gsl_sf_airy_Bi_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_airy_Bi_e=yes
else
  ac_cv_lib_gsl_gsl_sf_airy_Bi_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_airy_Bi_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_airy_Bi_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_airy_Bi_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_bessel_In_e" "ac_cv_have_decl_gsl_sf_bessel_In_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_bessel_In_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_bessel_In_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_bessel_In_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_bessel_In_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_bessel_In_e ();
int
main ()
{
return gsl_sf_bessel_In_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_bessel_In_e=yes
else
  ac_cv_lib_gsl_gsl_sf_bessel_In_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_bessel_In_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_bessel_In_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_bessel_In_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_bessel_In_scaled_e" "ac_cv_have_decl_gsl_sf_bessel_In_scaled_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_bessel_In_scaled_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_bessel_In_scaled_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_bessel_In_scaled_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_bessel_In_scaled_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_bessel_In_scaled_e ();
int
main ()
{
return gsl_sf_bessel_In_scaled_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_bessel_In_scaled_e=yes
else
  ac_cv_lib_gsl_gsl_sf_bessel_In_scaled_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_bessel_In_scaled_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_bessel_In_scaled_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_bessel_In_scaled_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_bessel_Inu_e" "ac_cv_have_decl_gsl_sf_bessel_Inu_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_bessel_Inu_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_bessel_Inu_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_bessel_Inu_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_bessel_Inu_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_bessel_Inu_e ();
int
main ()
{
return gsl_sf_bessel_Inu_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_bessel_Inu_e=yes
else
  ac_cv_lib_gsl_gsl_sf_bessel_Inu_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_bessel_Inu_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_bessel_Inu_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_bessel_Inu_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_bessel_Inu_scaled_e" "ac_cv_have_decl_gsl_sf_bessel_Inu_scaled_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_bessel_Inu_scaled_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_bessel_Inu_scaled_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_bessel_Inu_scaled_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_bessel_Inu_scaled_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_bessel_Inu_scaled_e ();
int
main ()
{
return gsl_sf_bessel_Inu_scaled_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_bessel_Inu_scaled_e=yes
else
  ac_cv_lib_gsl_gsl_sf_bessel_Inu_scaled_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_bessel_Inu_scaled_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_bessel_Inu_scaled_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_bessel_Inu_scaled_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_bessel_Jn_e" "ac_cv_have_decl_gsl_sf_bessel_Jn_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_bessel_Jn_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_bessel_Jn_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_bessel_Jn_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_bessel_Jn_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_bessel_Jn_e ();
int
main ()
{
return gsl_sf_bessel_Jn_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_bessel_Jn_e=yes
else
  ac_cv_lib_gsl_gsl_sf_bessel_Jn_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_bessel_Jn_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_bessel_Jn_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_bessel_Jn_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_bessel_Jnu_e" "ac_cv_have_decl_gsl_sf_bessel_Jnu_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_bessel_Jnu_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_bessel_Jnu_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_bessel_Jnu_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_bessel_Jnu_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_bessel_Jnu_e ();
int
main ()
{
return gsl_sf_bessel_Jnu_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_bessel_Jnu_e=yes
else
  ac_cv_lib_gsl_gsl_sf_bessel_Jnu_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_bessel_Jnu_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_bessel_Jnu_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_bessel_Jnu_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_bessel_Kn_e" "ac_cv_have_decl_gsl_sf_bessel_Kn_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_bessel_Kn_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_bessel_Kn_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_bessel_Kn_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_bessel_Kn_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_bessel_Kn_e ();
int
main ()
{
return gsl_sf_bessel_Kn_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_bessel_Kn_e=yes
else
  ac_cv_lib_gsl_gsl_sf_bessel_Kn_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_bessel_Kn_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_bessel_Kn_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_bessel_Kn_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_bessel_Kn_scaled_e" "ac_cv_have_decl_gsl_sf_bessel_Kn_scaled_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_bessel_Kn_scaled_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_bessel_Kn_scaled_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_bessel_Kn_scaled_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_bessel_Kn_scaled_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_bessel_Kn_scaled_e ();
int
main ()
{
return gsl_sf_bessel_Kn_scaled_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_bessel_Kn_scaled_e=yes
else
  ac_cv_lib_gsl_gsl_sf_bessel_Kn_scaled_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_bessel_Kn_scaled_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_bessel_Kn_scaled_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_bessel_Kn_scaled_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_bessel_Knu_e" "ac_cv_have_decl_gsl_sf_bessel_Knu_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_bessel_Knu_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_bessel_Knu_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_bessel_Knu_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_bessel_Knu_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_bessel_Knu_e ();
int
main ()
{
return gsl_sf_bessel_Knu_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_bessel_Knu_e=yes
else
  ac_cv_lib_gsl_gsl_sf_bessel_Knu_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_bessel_Knu_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_bessel_Knu_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_bessel_Knu_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_bessel_Knu_scaled_e" "ac_cv_have_decl_gsl_sf_bessel_Knu_scaled_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_bessel_Knu_scaled_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_bessel_Knu_scaled_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_bessel_Knu_scaled_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_bessel_Knu_scaled_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_bessel_Knu_scaled_e ();
int
main ()
{
return gsl_sf_bessel_Knu_scaled_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_bessel_Knu_scaled_e=yes
else
  ac_cv_lib_gsl_gsl_sf_bessel_Knu_scaled_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_bessel_Knu_scaled_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_bessel_Knu_scaled_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_bessel_Knu_scaled_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_bessel_Yn_e" "ac_cv_have_decl_gsl_sf_bessel_Yn_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_bessel_Yn_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_bessel_Yn_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_bessel_Yn_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_bessel_Yn_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_bessel_Yn_e ();
int
main ()
{
return gsl_sf_bessel_Yn_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_bessel_Yn_e=yes
else
  ac_cv_lib_gsl_gsl_sf_bessel_Yn_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_bessel_Yn_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_bessel_Yn_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_bessel_Yn_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_bessel_Ynu_e" "ac_cv_have_decl_gsl_sf_bessel_Ynu_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_bessel_Ynu_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_bessel_Ynu_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_bessel_Ynu_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_bessel_Ynu_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_bessel_Ynu_e ();
int
main ()
{
return gsl_sf_bessel_Ynu_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_bessel_Ynu_e=yes
else
  ac_cv_lib_gsl_gsl_sf_bessel_Ynu_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_bessel_Ynu_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_bessel_Ynu_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_bessel_Ynu_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_bessel_il_scaled_e" "ac_cv_have_decl_gsl_sf_bessel_il_scaled_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_bessel_il_scaled_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_bessel_il_scaled_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_bessel_il_scaled_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_bessel_il_scaled_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_bessel_il_scaled_e ();
int
main ()
{
return gsl_sf_bessel_il_scaled_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_bessel_il_scaled_e=yes
else
  ac_cv_lib_gsl_gsl_sf_bessel_il_scaled_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_bessel_il_scaled_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_bessel_il_scaled_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_bessel_il_scaled_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_bessel_jl_e" "ac_cv_have_decl_gsl_sf_bessel_jl_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_bessel_jl_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_bessel_jl_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_bessel_jl_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_bessel_jl_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_bessel_jl_e ();
int
main ()
{
return gsl_sf_bessel_jl_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_bessel_jl_e=yes
else
  ac_cv_lib_gsl_gsl_sf_bessel_jl_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_bessel_jl_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_bessel_jl_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_bessel_jl_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_bessel_kl_scaled_e" "ac_cv_have_decl_gsl_sf_bessel_kl_scaled_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_bessel_kl_scaled_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_bessel_kl_scaled_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_bessel_kl_scaled_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_bessel_kl_scaled_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_bessel_kl_scaled_e ();
int
main ()
{
return gsl_sf_bessel_kl_scaled_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_bessel_kl_scaled_e=yes
else
  ac_cv_lib_gsl_gsl_sf_bessel_kl_scaled_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_bessel_kl_scaled_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_bessel_kl_scaled_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_bessel_kl_scaled_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_bessel_yl_e" "ac_cv_have_decl_gsl_sf_bessel_yl_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_bessel_yl_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_bessel_yl_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_bessel_yl_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_bessel_yl_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_bessel_yl_e ();
int
main ()
{
return gsl_sf_bessel_yl_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_bessel_yl_e=yes
else
  ac_cv_lib_gsl_gsl_sf_bessel_yl_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_bessel_yl_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_bessel_yl_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_bessel_yl_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_beta_e" "ac_cv_have_decl_gsl_sf_beta_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_beta_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_beta_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_beta_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_beta_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_beta_e ();
int
main ()
{
return gsl_sf_beta_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_beta_e=yes
else
  ac_cv_lib_gsl_gsl_sf_beta_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_beta_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_beta_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_beta_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_beta_inc_e" "ac_cv_have_decl_gsl_sf_beta_inc_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_beta_inc_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_beta_inc_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_beta_inc_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_beta_inc_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_beta_inc_e ();
int
main ()
{
return gsl_sf_beta_inc_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_beta_inc_e=yes
else
  ac_cv_lib_gsl_gsl_sf_beta_inc_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_beta_inc_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_beta_inc_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_beta_inc_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_ellint_Ecomp_e" "ac_cv_have_decl_gsl_sf_ellint_Ecomp_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_ellint_Ecomp_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_ellint_Ecomp_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_ellint_Ecomp_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_ellint_Ecomp_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_ellint_Ecomp_e ();
int
main ()
{
return gsl_sf_ellint_Ecomp_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_ellint_Ecomp_e=yes
else
  ac_cv_lib_gsl_gsl_sf_ellint_Ecomp_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_ellint_Ecomp_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_ellint_Ecomp_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_ellint_Ecomp_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_ellint_Kcomp_e" "ac_cv_have_decl_gsl_sf_ellint_Kcomp_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_ellint_Kcomp_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_ellint_Kcomp_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_ellint_Kcomp_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_ellint_Kcomp_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_ellint_Kcomp_e ();
int
main ()
{
return gsl_sf_ellint_Kcomp_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_ellint_Kcomp_e=yes
else
  ac_cv_lib_gsl_gsl_sf_ellint_Kcomp_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_ellint_Kcomp_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_ellint_Kcomp_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_ellint_Kcomp_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_ellint_RC_e" "ac_cv_have_decl_gsl_sf_ellint_RC_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_ellint_RC_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_ellint_RC_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_ellint_RC_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_ellint_RC_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_ellint_RC_e ();
int
main ()
{
return gsl_sf_ellint_RC_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_ellint_RC_e=yes
else
  ac_cv_lib_gsl_gsl_sf_ellint_RC_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_ellint_RC_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_ellint_RC_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_ellint_RC_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_ellint_RD_e" "ac_cv_have_decl_gsl_sf_ellint_RD_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_ellint_RD_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_ellint_RD_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_ellint_RD_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_ellint_RD_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_ellint_RD_e ();
int
main ()
{
return gsl_sf_ellint_RD_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_ellint_RD_e=yes
else
  ac_cv_lib_gsl_gsl_sf_ellint_RD_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_ellint_RD_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_ellint_RD_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_ellint_RD_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_ellint_RF_e" "ac_cv_have_decl_gsl_sf_ellint_RF_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_ellint_RF_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_ellint_RF_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_ellint_RF_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_ellint_RF_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_ellint_RF_e ();
int
main ()
{
return gsl_sf_ellint_RF_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_ellint_RF_e=yes
else
  ac_cv_lib_gsl_gsl_sf_ellint_RF_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_ellint_RF_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_ellint_RF_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_ellint_RF_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_ellint_RJ_e" "ac_cv_have_decl_gsl_sf_ellint_RJ_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_ellint_RJ_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_ellint_RJ_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_ellint_RJ_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_ellint_RJ_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_ellint_RJ_e ();
int
main ()
{
return gsl_sf_ellint_RJ_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_ellint_RJ_e=yes
else
  ac_cv_lib_gsl_gsl_sf_ellint_RJ_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_ellint_RJ_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_ellint_RJ_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_ellint_RJ_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_erf_e" "ac_cv_have_decl_gsl_sf_erf_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_erf_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_erf_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_erf_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_erf_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_erf_e ();
int
main ()
{
return gsl_sf_erf_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_erf_e=yes
else
  ac_cv_lib_gsl_gsl_sf_erf_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_erf_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_erf_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_erf_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_erfc_e" "ac_cv_have_decl_gsl_sf_erfc_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_erfc_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_erfc_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_erfc_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_erfc_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_erfc_e ();
int
main ()
{
return gsl_sf_erfc_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_erfc_e=yes
else
  ac_cv_lib_gsl_gsl_sf_erfc_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_erfc_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_erfc_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_erfc_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_fact" "ac_cv_have_decl_gsl_sf_fact" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_fact" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_fact in -lgsl" >&5
$as_echo_n "checking for gsl_sf_fact in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_fact+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_fact ();
int
main ()
{
return gsl_sf_fact ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_fact=yes
else
  ac_cv_lib_gsl_gsl_sf_fact=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_fact" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_fact" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_fact" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_gamma_e" "ac_cv_have_decl_gsl_sf_gamma_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_gamma_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_gamma_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_gamma_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_gamma_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_gamma_e ();
int
main ()
{
return gsl_sf_gamma_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_gamma_e=yes
else
  ac_cv_lib_gsl_gsl_sf_gamma_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_gamma_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_gamma_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_gamma_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_gamma_inc_P_e" "ac_cv_have_decl_gsl_sf_gamma_inc_P_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_gamma_inc_P_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_gamma_inc_P_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_gamma_inc_P_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_gamma_inc_P_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_gamma_inc_P_e ();
int
main ()
{
return gsl_sf_gamma_inc_P_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_gamma_inc_P_e=yes
else
  ac_cv_lib_gsl_gsl_sf_gamma_inc_P_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_gamma_inc_P_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_gamma_inc_P_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_gamma_inc_P_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_sf_lngamma_e" "ac_cv_have_decl_gsl_sf_lngamma_e" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_sf_lngamma_e" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_sf_lngamma_e in -lgsl" >&5
$as_echo_n "checking for gsl_sf_lngamma_e in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_sf_lngamma_e+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_sf_lngamma_e ();
int
main ()
{
return gsl_sf_lngamma_e ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_sf_lngamma_e=yes
else
  ac_cv_lib_gsl_gsl_sf_lngamma_e=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_sf_lngamma_e" >&5
$as_echo "$ac_cv_lib_gsl_gsl_sf_lngamma_e" >&6; }
if test "x$ac_cv_lib_gsl_gsl_sf_lngamma_e" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_strerror" "ac_cv_have_decl_gsl_strerror" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_strerror" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_strerror in -lgsl" >&5
$as_echo_n "checking for gsl_strerror in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_strerror+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_strerror ();
int
main ()
{
return gsl_strerror ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_strerror=yes
else
  ac_cv_lib_gsl_gsl_strerror=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_strerror" >&5
$as_echo "$ac_cv_lib_gsl_gsl_strerror" >&6; }
if test "x$ac_cv_lib_gsl_gsl_strerror" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_vector_add" "ac_cv_have_decl_gsl_vector_add" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_vector_add" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_vector_add in -lgsl" >&5
$as_echo_n "checking for gsl_vector_add in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_vector_add+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_vector_add ();
int
main ()
{
return gsl_vector_add ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_vector_add=yes
else
  ac_cv_lib_gsl_gsl_vector_add=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_vector_add" >&5
$as_echo "$ac_cv_lib_gsl_gsl_vector_add" >&6; }
if test "x$ac_cv_lib_gsl_gsl_vector_add" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_vector_alloc" "ac_cv_have_decl_gsl_vector_alloc" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_vector_alloc" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_vector_alloc in -lgsl" >&5
$as_echo_n "checking for gsl_vector_alloc in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_vector_alloc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_vector_alloc ();
int
main ()
{
return gsl_vector_alloc ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_vector_alloc=yes
else
  ac_cv_lib_gsl_gsl_vector_alloc=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_vector_alloc" >&5
$as_echo "$ac_cv_lib_gsl_gsl_vector_alloc" >&6; }
if test "x$ac_cv_lib_gsl_gsl_vector_alloc" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_vector_complex_alloc" "ac_cv_have_decl_gsl_vector_complex_alloc" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_vector_complex_alloc" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_vector_complex_alloc in -lgsl" >&5
$as_echo_n "checking for gsl_vector_complex_alloc in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_vector_complex_alloc+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_vector_complex_alloc ();
int
main ()
{
return gsl_vector_complex_alloc ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_vector_complex_alloc=yes
else
  ac_cv_lib_gsl_gsl_vector_complex_alloc=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_vector_complex_alloc" >&5
$as_echo "$ac_cv_lib_gsl_gsl_vector_complex_alloc" >&6; }
if test "x$ac_cv_lib_gsl_gsl_vector_complex_alloc" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_vector_complex_free" "ac_cv_have_decl_gsl_vector_complex_free" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_vector_complex_free" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_vector_complex_free in -lgsl" >&5
$as_echo_n "checking for gsl_vector_complex_free in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_vector_complex_free+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_vector_complex_free ();
int
main ()
{
return gsl_vector_complex_free ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_vector_complex_free=yes
else
  ac_cv_lib_gsl_gsl_vector_complex_free=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_vector_complex_free" >&5
$as_echo "$ac_cv_lib_gsl_gsl_vector_complex_free" >&6; }
if test "x$ac_cv_lib_gsl_gsl_vector_complex_free" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_vector_complex_get" "ac_cv_have_decl_gsl_vector_complex_get" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_vector_complex_get" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_vector_complex_get in -lgsl" >&5
$as_echo_n "checking for gsl_vector_complex_get in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_vector_complex_get+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_vector_complex_get ();
int
main ()
{
return gsl_vector_complex_get ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_vector_complex_get=yes
else
  ac_cv_lib_gsl_gsl_vector_complex_get=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_vector_complex_get" >&5
$as_echo "$ac_cv_lib_gsl_gsl_vector_complex_get" >&6; }
if test "x$ac_cv_lib_gsl_gsl_vector_complex_get" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_vector_complex_isnull" "ac_cv_have_decl_gsl_vector_complex_isnull" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_vector_complex_isnull" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_vector_complex_isnull in -lgsl" >&5
$as_echo_n "checking for gsl_vector_complex_isnull in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_vector_complex_isnull+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_vector_complex_isnull ();
int
main ()
{
return gsl_vector_complex_isnull ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_vector_complex_isnull=yes
else
  ac_cv_lib_gsl_gsl_vector_complex_isnull=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_vector_complex_isnull" >&5
$as_echo "$ac_cv_lib_gsl_gsl_vector_complex_isnull" >&6; }
if test "x$ac_cv_lib_gsl_gsl_vector_complex_isnull" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_vector_complex_set" "ac_cv_have_decl_gsl_vector_complex_set" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_vector_complex_set" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_vector_complex_set in -lgsl" >&5
$as_echo_n "checking for gsl_vector_complex_set in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_vector_complex_set+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_vector_complex_set ();
int
main ()
{
return gsl_vector_complex_set ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_vector_complex_set=yes
else
  ac_cv_lib_gsl_gsl_vector_complex_set=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_vector_complex_set" >&5
$as_echo "$ac_cv_lib_gsl_gsl_vector_complex_set" >&6; }
if test "x$ac_cv_lib_gsl_gsl_vector_complex_set" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_vector_complex_set_zero" "ac_cv_have_decl_gsl_vector_complex_set_zero" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_vector_complex_set_zero" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_vector_complex_set_zero in -lgsl" >&5
$as_echo_n "checking for gsl_vector_complex_set_zero in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_vector_complex_set_zero+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_vector_complex_set_zero ();
int
main ()
{
return gsl_vector_complex_set_zero ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_vector_complex_set_zero=yes
else
  ac_cv_lib_gsl_gsl_vector_complex_set_zero=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_vector_complex_set_zero" >&5
$as_echo "$ac_cv_lib_gsl_gsl_vector_complex_set_zero" >&6; }
if test "x$ac_cv_lib_gsl_gsl_vector_complex_set_zero" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_vector_free" "ac_cv_have_decl_gsl_vector_free" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_vector_free" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_vector_free in -lgsl" >&5
$as_echo_n "checking for gsl_vector_free in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_vector_free+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_vector_free ();
int
main ()
{
return gsl_vector_free ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_vector_free=yes
else
  ac_cv_lib_gsl_gsl_vector_free=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_vector_free" >&5
$as_echo "$ac_cv_lib_gsl_gsl_vector_free" >&6; }
if test "x$ac_cv_lib_gsl_gsl_vector_free" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_vector_get" "ac_cv_have_decl_gsl_vector_get" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_vector_get" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_vector_get in -lgsl" >&5
$as_echo_n "checking for gsl_vector_get in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_vector_get+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_vector_get ();
int
main ()
{
return gsl_vector_get ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_vector_get=yes
else
  ac_cv_lib_gsl_gsl_vector_get=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_vector_get" >&5
$as_echo "$ac_cv_lib_gsl_gsl_vector_get" >&6; }
if test "x$ac_cv_lib_gsl_gsl_vector_get" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_vector_isnull" "ac_cv_have_decl_gsl_vector_isnull" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_vector_isnull" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_vector_isnull in -lgsl" >&5
$as_echo_n "checking for gsl_vector_isnull in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_vector_isnull+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_vector_isnull ();
int
main ()
{
return gsl_vector_isnull ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_vector_isnull=yes
else
  ac_cv_lib_gsl_gsl_vector_isnull=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_vector_isnull" >&5
$as_echo "$ac_cv_lib_gsl_gsl_vector_isnull" >&6; }
if test "x$ac_cv_lib_gsl_gsl_vector_isnull" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_vector_scale" "ac_cv_have_decl_gsl_vector_scale" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_vector_scale" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_vector_scale in -lgsl" >&5
$as_echo_n "checking for gsl_vector_scale in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_vector_scale+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_vector_scale ();
int
main ()
{
return gsl_vector_scale ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_vector_scale=yes
else
  ac_cv_lib_gsl_gsl_vector_scale=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_vector_scale" >&5
$as_echo "$ac_cv_lib_gsl_gsl_vector_scale" >&6; }
if test "x$ac_cv_lib_gsl_gsl_vector_scale" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_vector_set" "ac_cv_have_decl_gsl_vector_set" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_vector_set" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_vector_set in -lgsl" >&5
$as_echo_n "checking for gsl_vector_set in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_vector_set+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_vector_set ();
int
main ()
{
return gsl_vector_set ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_vector_set=yes
else
  ac_cv_lib_gsl_gsl_vector_set=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_vector_set" >&5
$as_echo "$ac_cv_lib_gsl_gsl_vector_set" >&6; }
if test "x$ac_cv_lib_gsl_gsl_vector_set" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_vector_set_zero" "ac_cv_have_decl_gsl_vector_set_zero" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_vector_set_zero" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_vector_set_zero in -lgsl" >&5
$as_echo_n "checking for gsl_vector_set_zero in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_vector_set_zero+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_vector_set_zero ();
int
main ()
{
return gsl_vector_set_zero ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_vector_set_zero=yes
else
  ac_cv_lib_gsl_gsl_vector_set_zero=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_vector_set_zero" >&5
$as_echo "$ac_cv_lib_gsl_gsl_vector_set_zero" >&6; }
if test "x$ac_cv_lib_gsl_gsl_vector_set_zero" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


    ac_fn_c_check_decl "$LINENO" "gsl_vector_sub" "ac_cv_have_decl_gsl_vector_sub" "
#include <gsl/gsl_blas.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_complex_math.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_errno.h>
#include <gsl/gsl_fft_complex.h>
#include <gsl/gsl_integration.h>
#include <gsl/gsl_linalg.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_math.h>
#include <gsl/gsl_matrix.h>
#include <gsl/gsl_permutation.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_sf.h>
#include <gsl/gsl_vector.h>

"
if test "x$ac_cv_have_decl_gsl_vector_sub" = xyes; then :

else
  enable_gsl=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_vector_sub in -lgsl" >&5
$as_echo_n "checking for gsl_vector_sub in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_vector_sub+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_vector_sub ();
int
main ()
{
return gsl_vector_sub ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_vector_sub=yes
else
  ac_cv_lib_gsl_gsl_vector_sub=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_vector_sub" >&5
$as_echo "$ac_cv_lib_gsl_gsl_vector_sub" >&6; }
if test "x$ac_cv_lib_gsl_gsl_vector_sub" = xyes; then :
  a68g_unexpected=yes
else
  enable_gsl=no
fi


  fi
  if test "x$enable_gsl" = "xyes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gsl_blas_ddot in -lgsl" >&5
$as_echo_n "checking for gsl_blas_ddot in -lgsl... " >&6; }
if ${ac_cv_lib_gsl_gsl_blas_ddot+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lgsl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 gsl_blas_ddot ();
int
main ()
{
return gsl_blas_ddot ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_gsl_gsl_blas_ddot=yes
else
  ac_cv_lib_gsl_gsl_blas_ddot=no
fi
rm -f core conftest.err conftest.$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_gsl_gsl_blas_ddot" >&5
$as_echo "$ac_cv_lib_gsl_gsl_blas_ddot" >&6; }
if test "x$ac_cv_lib_gsl_gsl_blas_ddot" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBGSL 1
_ACEOF

  LIBS="-lgsl $LIBS"

fi


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

  fi
fi

if test "x$enable_parallel" = "xyes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: POSIX pthreads..." >&5
$as_echo "$as_me: POSIX pthreads..." >&6;}
  for ac_header in pthread.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
if test "x$ac_cv_header_pthread_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_PTHREAD_H 1
_ACEOF

else
  enable_parallel=no
fi

done

  ac_fn_c_check_decl "$LINENO" "pthread_attr_getstacksize" "ac_cv_have_decl_pthread_attr_getstacksize" "
#include <pthread.h>

"
if test "x$ac_cv_have_decl_pthread_attr_getstacksize" = xyes; then :

else
  enable_parallel=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_attr_getstacksize in -lpthread" >&5
$as_echo_n "checking for pthread_attr_getstacksize in -lpthread... " >&6; }
if ${ac_cv_lib_pthread_pthread_attr_getstacksize+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpthread  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pthread_attr_getstacksize ();
int
main ()
{
return pthread_attr_getstacksize ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pthread_pthread_attr_getstacksize=yes
else
  ac_cv_lib_pthread_pthread_attr_getstacksize=no
fi
rm -f core conftest.err conftest.$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_pthread_pthread_attr_getstacksize" >&5
$as_echo "$ac_cv_lib_pthread_pthread_attr_getstacksize" >&6; }
if test "x$ac_cv_lib_pthread_pthread_attr_getstacksize" = xyes; then :
  a68g_unexpected=yes
else
  enable_parallel=no
fi


  if test "x$enable_parallel" = "xyes"; then
    ac_fn_c_check_decl "$LINENO" "pthread_attr_init" "ac_cv_have_decl_pthread_attr_init" "
#include <pthread.h>

"
if test "x$ac_cv_have_decl_pthread_attr_init" = xyes; then :

else
  enable_parallel=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_attr_init in -lpthread" >&5
$as_echo_n "checking for pthread_attr_init in -lpthread... " >&6; }
if ${ac_cv_lib_pthread_pthread_attr_init+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpthread  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pthread_attr_init ();
int
main ()
{
return pthread_attr_init ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pthread_pthread_attr_init=yes
else
  ac_cv_lib_pthread_pthread_attr_init=no
fi
rm -f core conftest.err conftest.$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_pthread_pthread_attr_init" >&5
$as_echo "$ac_cv_lib_pthread_pthread_attr_init" >&6; }
if test "x$ac_cv_lib_pthread_pthread_attr_init" = xyes; then :
  a68g_unexpected=yes
else
  enable_parallel=no
fi


    ac_fn_c_check_decl "$LINENO" "pthread_attr_setstacksize" "ac_cv_have_decl_pthread_attr_setstacksize" "
#include <pthread.h>

"
if test "x$ac_cv_have_decl_pthread_attr_setstacksize" = xyes; then :

else
  enable_parallel=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_attr_setstacksize in -lpthread" >&5
$as_echo_n "checking for pthread_attr_setstacksize in -lpthread... " >&6; }
if ${ac_cv_lib_pthread_pthread_attr_setstacksize+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpthread  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pthread_attr_setstacksize ();
int
main ()
{
return pthread_attr_setstacksize ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pthread_pthread_attr_setstacksize=yes
else
  ac_cv_lib_pthread_pthread_attr_setstacksize=no
fi
rm -f core conftest.err conftest.$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_pthread_pthread_attr_setstacksize" >&5
$as_echo "$ac_cv_lib_pthread_pthread_attr_setstacksize" >&6; }
if test "x$ac_cv_lib_pthread_pthread_attr_setstacksize" = xyes; then :
  a68g_unexpected=yes
else
  enable_parallel=no
fi


    ac_fn_c_check_decl "$LINENO" "pthread_create" "ac_cv_have_decl_pthread_create" "
#include <pthread.h>

"
if test "x$ac_cv_have_decl_pthread_create" = xyes; then :

else
  enable_parallel=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
$as_echo_n "checking for pthread_create in -lpthread... " >&6; }
if ${ac_cv_lib_pthread_pthread_create+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpthread  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pthread_create ();
int
main ()
{
return pthread_create ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pthread_pthread_create=yes
else
  ac_cv_lib_pthread_pthread_create=no
fi
rm -f core conftest.err conftest.$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_pthread_pthread_create" >&5
$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; }
if test "x$ac_cv_lib_pthread_pthread_create" = xyes; then :
  a68g_unexpected=yes
else
  enable_parallel=no
fi


    ac_fn_c_check_decl "$LINENO" "pthread_equal" "ac_cv_have_decl_pthread_equal" "
#include <pthread.h>

"
if test "x$ac_cv_have_decl_pthread_equal" = xyes; then :

else
  enable_parallel=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_equal in -lpthread" >&5
$as_echo_n "checking for pthread_equal in -lpthread... " >&6; }
if ${ac_cv_lib_pthread_pthread_equal+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpthread  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pthread_equal ();
int
main ()
{
return pthread_equal ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pthread_pthread_equal=yes
else
  ac_cv_lib_pthread_pthread_equal=no
fi
rm -f core conftest.err conftest.$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_pthread_pthread_equal" >&5
$as_echo "$ac_cv_lib_pthread_pthread_equal" >&6; }
if test "x$ac_cv_lib_pthread_pthread_equal" = xyes; then :
  a68g_unexpected=yes
else
  enable_parallel=no
fi


    ac_fn_c_check_decl "$LINENO" "pthread_exit" "ac_cv_have_decl_pthread_exit" "
#include <pthread.h>

"
if test "x$ac_cv_have_decl_pthread_exit" = xyes; then :

else
  enable_parallel=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_exit in -lpthread" >&5
$as_echo_n "checking for pthread_exit in -lpthread... " >&6; }
if ${ac_cv_lib_pthread_pthread_exit+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpthread  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pthread_exit ();
int
main ()
{
return pthread_exit ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pthread_pthread_exit=yes
else
  ac_cv_lib_pthread_pthread_exit=no
fi
rm -f core conftest.err conftest.$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_pthread_pthread_exit" >&5
$as_echo "$ac_cv_lib_pthread_pthread_exit" >&6; }
if test "x$ac_cv_lib_pthread_pthread_exit" = xyes; then :
  a68g_unexpected=yes
else
  enable_parallel=no
fi


    ac_fn_c_check_decl "$LINENO" "pthread_join" "ac_cv_have_decl_pthread_join" "
#include <pthread.h>

"
if test "x$ac_cv_have_decl_pthread_join" = xyes; then :

else
  enable_parallel=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in -lpthread" >&5
$as_echo_n "checking for pthread_join in -lpthread... " >&6; }
if ${ac_cv_lib_pthread_pthread_join+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpthread  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pthread_join ();
int
main ()
{
return pthread_join ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pthread_pthread_join=yes
else
  ac_cv_lib_pthread_pthread_join=no
fi
rm -f core conftest.err conftest.$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_pthread_pthread_join" >&5
$as_echo "$ac_cv_lib_pthread_pthread_join" >&6; }
if test "x$ac_cv_lib_pthread_pthread_join" = xyes; then :
  a68g_unexpected=yes
else
  enable_parallel=no
fi


    ac_fn_c_check_decl "$LINENO" "pthread_mutex_lock" "ac_cv_have_decl_pthread_mutex_lock" "
#include <pthread.h>

"
if test "x$ac_cv_have_decl_pthread_mutex_lock" = xyes; then :

else
  enable_parallel=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_lock in -lpthread" >&5
$as_echo_n "checking for pthread_mutex_lock in -lpthread... " >&6; }
if ${ac_cv_lib_pthread_pthread_mutex_lock+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpthread  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pthread_mutex_lock ();
int
main ()
{
return pthread_mutex_lock ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pthread_pthread_mutex_lock=yes
else
  ac_cv_lib_pthread_pthread_mutex_lock=no
fi
rm -f core conftest.err conftest.$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_pthread_pthread_mutex_lock" >&5
$as_echo "$ac_cv_lib_pthread_pthread_mutex_lock" >&6; }
if test "x$ac_cv_lib_pthread_pthread_mutex_lock" = xyes; then :
  a68g_unexpected=yes
else
  enable_parallel=no
fi


    ac_fn_c_check_decl "$LINENO" "pthread_mutex_unlock" "ac_cv_have_decl_pthread_mutex_unlock" "
#include <pthread.h>

"
if test "x$ac_cv_have_decl_pthread_mutex_unlock" = xyes; then :

else
  enable_parallel=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_unlock in -lpthread" >&5
$as_echo_n "checking for pthread_mutex_unlock in -lpthread... " >&6; }
if ${ac_cv_lib_pthread_pthread_mutex_unlock+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpthread  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pthread_mutex_unlock ();
int
main ()
{
return pthread_mutex_unlock ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pthread_pthread_mutex_unlock=yes
else
  ac_cv_lib_pthread_pthread_mutex_unlock=no
fi
rm -f core conftest.err conftest.$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_pthread_pthread_mutex_unlock" >&5
$as_echo "$ac_cv_lib_pthread_pthread_mutex_unlock" >&6; }
if test "x$ac_cv_lib_pthread_pthread_mutex_unlock" = xyes; then :
  a68g_unexpected=yes
else
  enable_parallel=no
fi


    ac_fn_c_check_decl "$LINENO" "pthread_self" "ac_cv_have_decl_pthread_self" "
#include <pthread.h>

"
if test "x$ac_cv_have_decl_pthread_self" = xyes; then :

else
  enable_parallel=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_self in -lpthread" >&5
$as_echo_n "checking for pthread_self in -lpthread... " >&6; }
if ${ac_cv_lib_pthread_pthread_self+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpthread  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pthread_self ();
int
main ()
{
return pthread_self ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pthread_pthread_self=yes
else
  ac_cv_lib_pthread_pthread_self=no
fi
rm -f core conftest.err conftest.$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_pthread_pthread_self" >&5
$as_echo "$ac_cv_lib_pthread_pthread_self" >&6; }
if test "x$ac_cv_lib_pthread_pthread_self" = xyes; then :
  a68g_unexpected=yes
else
  enable_parallel=no
fi


  fi
  if test "x$enable_parallel" = "xyes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_attr_getstacksize in -lpthread" >&5
$as_echo_n "checking for pthread_attr_getstacksize in -lpthread... " >&6; }
if ${ac_cv_lib_pthread_pthread_attr_getstacksize+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpthread  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 pthread_attr_getstacksize ();
int
main ()
{
return pthread_attr_getstacksize ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pthread_pthread_attr_getstacksize=yes
else
  ac_cv_lib_pthread_pthread_attr_getstacksize=no
fi
rm -f core conftest.err conftest.$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_pthread_pthread_attr_getstacksize" >&5
$as_echo "$ac_cv_lib_pthread_pthread_attr_getstacksize" >&6; }
if test "x$ac_cv_lib_pthread_pthread_attr_getstacksize" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBPTHREAD 1
_ACEOF

  LIBS="-lpthread $LIBS"

fi


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

  fi
fi

if test "x$enable_postgresql" = "xyes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: PostgreSQL..." >&5
$as_echo "$as_me: PostgreSQL..." >&6;}
  for ac_header in libpq-fe.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "libpq-fe.h" "ac_cv_header_libpq_fe_h" "$ac_includes_default"
if test "x$ac_cv_header_libpq_fe_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBPQ_FE_H 1
_ACEOF

else
  enable_postgresql=no
fi

done

  ac_fn_c_check_decl "$LINENO" "PQbackendPID" "ac_cv_have_decl_PQbackendPID" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQbackendPID" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQbackendPID in -lpq" >&5
$as_echo_n "checking for PQbackendPID in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQbackendPID+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQbackendPID ();
int
main ()
{
return PQbackendPID ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQbackendPID=yes
else
  ac_cv_lib_pq_PQbackendPID=no
fi
rm -f core conftest.err conftest.$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_pq_PQbackendPID" >&5
$as_echo "$ac_cv_lib_pq_PQbackendPID" >&6; }
if test "x$ac_cv_lib_pq_PQbackendPID" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


  if test "x$enable_postgresql" = "xyes"; then
    ac_fn_c_check_decl "$LINENO" "PQclear" "ac_cv_have_decl_PQclear" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQclear" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQclear in -lpq" >&5
$as_echo_n "checking for PQclear in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQclear+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQclear ();
int
main ()
{
return PQclear ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQclear=yes
else
  ac_cv_lib_pq_PQclear=no
fi
rm -f core conftest.err conftest.$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_pq_PQclear" >&5
$as_echo "$ac_cv_lib_pq_PQclear" >&6; }
if test "x$ac_cv_lib_pq_PQclear" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQcmdStatus" "ac_cv_have_decl_PQcmdStatus" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQcmdStatus" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQcmdStatus in -lpq" >&5
$as_echo_n "checking for PQcmdStatus in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQcmdStatus+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQcmdStatus ();
int
main ()
{
return PQcmdStatus ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQcmdStatus=yes
else
  ac_cv_lib_pq_PQcmdStatus=no
fi
rm -f core conftest.err conftest.$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_pq_PQcmdStatus" >&5
$as_echo "$ac_cv_lib_pq_PQcmdStatus" >&6; }
if test "x$ac_cv_lib_pq_PQcmdStatus" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQcmdTuples" "ac_cv_have_decl_PQcmdTuples" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQcmdTuples" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQcmdTuples in -lpq" >&5
$as_echo_n "checking for PQcmdTuples in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQcmdTuples+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQcmdTuples ();
int
main ()
{
return PQcmdTuples ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQcmdTuples=yes
else
  ac_cv_lib_pq_PQcmdTuples=no
fi
rm -f core conftest.err conftest.$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_pq_PQcmdTuples" >&5
$as_echo "$ac_cv_lib_pq_PQcmdTuples" >&6; }
if test "x$ac_cv_lib_pq_PQcmdTuples" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQconnectdb" "ac_cv_have_decl_PQconnectdb" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQconnectdb" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQconnectdb in -lpq" >&5
$as_echo_n "checking for PQconnectdb in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQconnectdb+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQconnectdb ();
int
main ()
{
return PQconnectdb ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQconnectdb=yes
else
  ac_cv_lib_pq_PQconnectdb=no
fi
rm -f core conftest.err conftest.$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_pq_PQconnectdb" >&5
$as_echo "$ac_cv_lib_pq_PQconnectdb" >&6; }
if test "x$ac_cv_lib_pq_PQconnectdb" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQdb" "ac_cv_have_decl_PQdb" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQdb" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQdb in -lpq" >&5
$as_echo_n "checking for PQdb in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQdb+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQdb ();
int
main ()
{
return PQdb ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQdb=yes
else
  ac_cv_lib_pq_PQdb=no
fi
rm -f core conftest.err conftest.$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_pq_PQdb" >&5
$as_echo "$ac_cv_lib_pq_PQdb" >&6; }
if test "x$ac_cv_lib_pq_PQdb" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQerrorMessage" "ac_cv_have_decl_PQerrorMessage" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQerrorMessage" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQerrorMessage in -lpq" >&5
$as_echo_n "checking for PQerrorMessage in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQerrorMessage+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQerrorMessage ();
int
main ()
{
return PQerrorMessage ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQerrorMessage=yes
else
  ac_cv_lib_pq_PQerrorMessage=no
fi
rm -f core conftest.err conftest.$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_pq_PQerrorMessage" >&5
$as_echo "$ac_cv_lib_pq_PQerrorMessage" >&6; }
if test "x$ac_cv_lib_pq_PQerrorMessage" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQexec" "ac_cv_have_decl_PQexec" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQexec" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQexec in -lpq" >&5
$as_echo_n "checking for PQexec in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQexec+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQexec ();
int
main ()
{
return PQexec ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQexec=yes
else
  ac_cv_lib_pq_PQexec=no
fi
rm -f core conftest.err conftest.$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_pq_PQexec" >&5
$as_echo "$ac_cv_lib_pq_PQexec" >&6; }
if test "x$ac_cv_lib_pq_PQexec" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQfformat" "ac_cv_have_decl_PQfformat" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQfformat" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQfformat in -lpq" >&5
$as_echo_n "checking for PQfformat in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQfformat+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQfformat ();
int
main ()
{
return PQfformat ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQfformat=yes
else
  ac_cv_lib_pq_PQfformat=no
fi
rm -f core conftest.err conftest.$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_pq_PQfformat" >&5
$as_echo "$ac_cv_lib_pq_PQfformat" >&6; }
if test "x$ac_cv_lib_pq_PQfformat" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQfinish" "ac_cv_have_decl_PQfinish" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQfinish" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQfinish in -lpq" >&5
$as_echo_n "checking for PQfinish in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQfinish+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQfinish ();
int
main ()
{
return PQfinish ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQfinish=yes
else
  ac_cv_lib_pq_PQfinish=no
fi
rm -f core conftest.err conftest.$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_pq_PQfinish" >&5
$as_echo "$ac_cv_lib_pq_PQfinish" >&6; }
if test "x$ac_cv_lib_pq_PQfinish" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQfname" "ac_cv_have_decl_PQfname" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQfname" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQfname in -lpq" >&5
$as_echo_n "checking for PQfname in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQfname+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQfname ();
int
main ()
{
return PQfname ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQfname=yes
else
  ac_cv_lib_pq_PQfname=no
fi
rm -f core conftest.err conftest.$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_pq_PQfname" >&5
$as_echo "$ac_cv_lib_pq_PQfname" >&6; }
if test "x$ac_cv_lib_pq_PQfname" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQfnumber" "ac_cv_have_decl_PQfnumber" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQfnumber" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQfnumber in -lpq" >&5
$as_echo_n "checking for PQfnumber in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQfnumber+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQfnumber ();
int
main ()
{
return PQfnumber ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQfnumber=yes
else
  ac_cv_lib_pq_PQfnumber=no
fi
rm -f core conftest.err conftest.$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_pq_PQfnumber" >&5
$as_echo "$ac_cv_lib_pq_PQfnumber" >&6; }
if test "x$ac_cv_lib_pq_PQfnumber" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQgetisnull" "ac_cv_have_decl_PQgetisnull" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQgetisnull" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQgetisnull in -lpq" >&5
$as_echo_n "checking for PQgetisnull in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQgetisnull+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQgetisnull ();
int
main ()
{
return PQgetisnull ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQgetisnull=yes
else
  ac_cv_lib_pq_PQgetisnull=no
fi
rm -f core conftest.err conftest.$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_pq_PQgetisnull" >&5
$as_echo "$ac_cv_lib_pq_PQgetisnull" >&6; }
if test "x$ac_cv_lib_pq_PQgetisnull" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQgetvalue" "ac_cv_have_decl_PQgetvalue" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQgetvalue" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQgetvalue in -lpq" >&5
$as_echo_n "checking for PQgetvalue in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQgetvalue+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQgetvalue ();
int
main ()
{
return PQgetvalue ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQgetvalue=yes
else
  ac_cv_lib_pq_PQgetvalue=no
fi
rm -f core conftest.err conftest.$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_pq_PQgetvalue" >&5
$as_echo "$ac_cv_lib_pq_PQgetvalue" >&6; }
if test "x$ac_cv_lib_pq_PQgetvalue" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQhost" "ac_cv_have_decl_PQhost" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQhost" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQhost in -lpq" >&5
$as_echo_n "checking for PQhost in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQhost+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQhost ();
int
main ()
{
return PQhost ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQhost=yes
else
  ac_cv_lib_pq_PQhost=no
fi
rm -f core conftest.err conftest.$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_pq_PQhost" >&5
$as_echo "$ac_cv_lib_pq_PQhost" >&6; }
if test "x$ac_cv_lib_pq_PQhost" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQnfields" "ac_cv_have_decl_PQnfields" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQnfields" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQnfields in -lpq" >&5
$as_echo_n "checking for PQnfields in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQnfields+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQnfields ();
int
main ()
{
return PQnfields ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQnfields=yes
else
  ac_cv_lib_pq_PQnfields=no
fi
rm -f core conftest.err conftest.$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_pq_PQnfields" >&5
$as_echo "$ac_cv_lib_pq_PQnfields" >&6; }
if test "x$ac_cv_lib_pq_PQnfields" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQntuples" "ac_cv_have_decl_PQntuples" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQntuples" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQntuples in -lpq" >&5
$as_echo_n "checking for PQntuples in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQntuples+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQntuples ();
int
main ()
{
return PQntuples ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQntuples=yes
else
  ac_cv_lib_pq_PQntuples=no
fi
rm -f core conftest.err conftest.$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_pq_PQntuples" >&5
$as_echo "$ac_cv_lib_pq_PQntuples" >&6; }
if test "x$ac_cv_lib_pq_PQntuples" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQoptions" "ac_cv_have_decl_PQoptions" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQoptions" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQoptions in -lpq" >&5
$as_echo_n "checking for PQoptions in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQoptions+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQoptions ();
int
main ()
{
return PQoptions ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQoptions=yes
else
  ac_cv_lib_pq_PQoptions=no
fi
rm -f core conftest.err conftest.$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_pq_PQoptions" >&5
$as_echo "$ac_cv_lib_pq_PQoptions" >&6; }
if test "x$ac_cv_lib_pq_PQoptions" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQparameterStatus" "ac_cv_have_decl_PQparameterStatus" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQparameterStatus" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQparameterStatus in -lpq" >&5
$as_echo_n "checking for PQparameterStatus in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQparameterStatus+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQparameterStatus ();
int
main ()
{
return PQparameterStatus ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQparameterStatus=yes
else
  ac_cv_lib_pq_PQparameterStatus=no
fi
rm -f core conftest.err conftest.$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_pq_PQparameterStatus" >&5
$as_echo "$ac_cv_lib_pq_PQparameterStatus" >&6; }
if test "x$ac_cv_lib_pq_PQparameterStatus" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQpass" "ac_cv_have_decl_PQpass" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQpass" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQpass in -lpq" >&5
$as_echo_n "checking for PQpass in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQpass+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQpass ();
int
main ()
{
return PQpass ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQpass=yes
else
  ac_cv_lib_pq_PQpass=no
fi
rm -f core conftest.err conftest.$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_pq_PQpass" >&5
$as_echo "$ac_cv_lib_pq_PQpass" >&6; }
if test "x$ac_cv_lib_pq_PQpass" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQport" "ac_cv_have_decl_PQport" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQport" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQport in -lpq" >&5
$as_echo_n "checking for PQport in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQport+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQport ();
int
main ()
{
return PQport ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQport=yes
else
  ac_cv_lib_pq_PQport=no
fi
rm -f core conftest.err conftest.$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_pq_PQport" >&5
$as_echo "$ac_cv_lib_pq_PQport" >&6; }
if test "x$ac_cv_lib_pq_PQport" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQprotocolVersion" "ac_cv_have_decl_PQprotocolVersion" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQprotocolVersion" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQprotocolVersion in -lpq" >&5
$as_echo_n "checking for PQprotocolVersion in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQprotocolVersion+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQprotocolVersion ();
int
main ()
{
return PQprotocolVersion ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQprotocolVersion=yes
else
  ac_cv_lib_pq_PQprotocolVersion=no
fi
rm -f core conftest.err conftest.$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_pq_PQprotocolVersion" >&5
$as_echo "$ac_cv_lib_pq_PQprotocolVersion" >&6; }
if test "x$ac_cv_lib_pq_PQprotocolVersion" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQreset" "ac_cv_have_decl_PQreset" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQreset" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQreset in -lpq" >&5
$as_echo_n "checking for PQreset in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQreset+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQreset ();
int
main ()
{
return PQreset ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQreset=yes
else
  ac_cv_lib_pq_PQreset=no
fi
rm -f core conftest.err conftest.$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_pq_PQreset" >&5
$as_echo "$ac_cv_lib_pq_PQreset" >&6; }
if test "x$ac_cv_lib_pq_PQreset" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQresultErrorMessage" "ac_cv_have_decl_PQresultErrorMessage" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQresultErrorMessage" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQresultErrorMessage in -lpq" >&5
$as_echo_n "checking for PQresultErrorMessage in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQresultErrorMessage+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQresultErrorMessage ();
int
main ()
{
return PQresultErrorMessage ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQresultErrorMessage=yes
else
  ac_cv_lib_pq_PQresultErrorMessage=no
fi
rm -f core conftest.err conftest.$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_pq_PQresultErrorMessage" >&5
$as_echo "$ac_cv_lib_pq_PQresultErrorMessage" >&6; }
if test "x$ac_cv_lib_pq_PQresultErrorMessage" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQresultStatus" "ac_cv_have_decl_PQresultStatus" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQresultStatus" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQresultStatus in -lpq" >&5
$as_echo_n "checking for PQresultStatus in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQresultStatus+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQresultStatus ();
int
main ()
{
return PQresultStatus ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQresultStatus=yes
else
  ac_cv_lib_pq_PQresultStatus=no
fi
rm -f core conftest.err conftest.$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_pq_PQresultStatus" >&5
$as_echo "$ac_cv_lib_pq_PQresultStatus" >&6; }
if test "x$ac_cv_lib_pq_PQresultStatus" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQserverVersion" "ac_cv_have_decl_PQserverVersion" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQserverVersion" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQserverVersion in -lpq" >&5
$as_echo_n "checking for PQserverVersion in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQserverVersion+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQserverVersion ();
int
main ()
{
return PQserverVersion ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQserverVersion=yes
else
  ac_cv_lib_pq_PQserverVersion=no
fi
rm -f core conftest.err conftest.$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_pq_PQserverVersion" >&5
$as_echo "$ac_cv_lib_pq_PQserverVersion" >&6; }
if test "x$ac_cv_lib_pq_PQserverVersion" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQsocket" "ac_cv_have_decl_PQsocket" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQsocket" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQsocket in -lpq" >&5
$as_echo_n "checking for PQsocket in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQsocket+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQsocket ();
int
main ()
{
return PQsocket ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQsocket=yes
else
  ac_cv_lib_pq_PQsocket=no
fi
rm -f core conftest.err conftest.$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_pq_PQsocket" >&5
$as_echo "$ac_cv_lib_pq_PQsocket" >&6; }
if test "x$ac_cv_lib_pq_PQsocket" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQstatus" "ac_cv_have_decl_PQstatus" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQstatus" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQstatus in -lpq" >&5
$as_echo_n "checking for PQstatus in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQstatus+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQstatus ();
int
main ()
{
return PQstatus ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQstatus=yes
else
  ac_cv_lib_pq_PQstatus=no
fi
rm -f core conftest.err conftest.$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_pq_PQstatus" >&5
$as_echo "$ac_cv_lib_pq_PQstatus" >&6; }
if test "x$ac_cv_lib_pq_PQstatus" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQtty" "ac_cv_have_decl_PQtty" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQtty" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQtty in -lpq" >&5
$as_echo_n "checking for PQtty in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQtty+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQtty ();
int
main ()
{
return PQtty ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQtty=yes
else
  ac_cv_lib_pq_PQtty=no
fi
rm -f core conftest.err conftest.$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_pq_PQtty" >&5
$as_echo "$ac_cv_lib_pq_PQtty" >&6; }
if test "x$ac_cv_lib_pq_PQtty" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


    ac_fn_c_check_decl "$LINENO" "PQuser" "ac_cv_have_decl_PQuser" "
#include <libpq-fe.h>

"
if test "x$ac_cv_have_decl_PQuser" = xyes; then :

else
  enable_postgresql=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQuser in -lpq" >&5
$as_echo_n "checking for PQuser in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQuser+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQuser ();
int
main ()
{
return PQuser ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQuser=yes
else
  ac_cv_lib_pq_PQuser=no
fi
rm -f core conftest.err conftest.$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_pq_PQuser" >&5
$as_echo "$ac_cv_lib_pq_PQuser" >&6; }
if test "x$ac_cv_lib_pq_PQuser" = xyes; then :
  a68g_unexpected=yes
else
  enable_postgresql=no
fi


  fi
  if test "x$enable_postgresql" = "xyes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PQbackendPID in -lpq" >&5
$as_echo_n "checking for PQbackendPID in -lpq... " >&6; }
if ${ac_cv_lib_pq_PQbackendPID+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lpq  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 PQbackendPID ();
int
main ()
{
return PQbackendPID ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_pq_PQbackendPID=yes
else
  ac_cv_lib_pq_PQbackendPID=no
fi
rm -f core conftest.err conftest.$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_pq_PQbackendPID" >&5
$as_echo "$ac_cv_lib_pq_PQbackendPID" >&6; }
if test "x$ac_cv_lib_pq_PQbackendPID" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBPQ 1
_ACEOF

  LIBS="-lpq $LIBS"

fi


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

  fi
fi

if test "x$enable_compiler" = "xyes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: Dynamic loader..." >&5
$as_echo "$as_me: Dynamic loader..." >&6;}
  for ac_header in dlfcn.h
do :
  ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
if test "x$ac_cv_header_dlfcn_h" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_DLFCN_H 1
_ACEOF

fi

done

  ac_fn_c_check_decl "$LINENO" "dlopen" "ac_cv_have_decl_dlopen" "
#include <dlfcn.h>

"
if test "x$ac_cv_have_decl_dlopen" = xyes; then :

else
  enable_compiler=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dl_dlopen=yes
else
  ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$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_dl_dlopen" >&5
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
  a68g_unexpected=yes
else
  enable_compiler=no
fi


  if test "x$enable_compiler" = "xyes"; then
    ac_fn_c_check_decl "$LINENO" "dlsym" "ac_cv_have_decl_dlsym" "
#include <dlfcn.h>

"
if test "x$ac_cv_have_decl_dlsym" = xyes; then :

else
  enable_compiler=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
$as_echo_n "checking for dlsym in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlsym+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 dlsym ();
int
main ()
{
return dlsym ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dl_dlsym=yes
else
  ac_cv_lib_dl_dlsym=no
fi
rm -f core conftest.err conftest.$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_dl_dlsym" >&5
$as_echo "$ac_cv_lib_dl_dlsym" >&6; }
if test "x$ac_cv_lib_dl_dlsym" = xyes; then :
  a68g_unexpected=yes
else
  enable_compiler=no
fi


    ac_fn_c_check_decl "$LINENO" "dlerror" "ac_cv_have_decl_dlerror" "
#include <dlfcn.h>

"
if test "x$ac_cv_have_decl_dlerror" = xyes; then :

else
  enable_compiler=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlerror in -ldl" >&5
$as_echo_n "checking for dlerror in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlerror+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 dlerror ();
int
main ()
{
return dlerror ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dl_dlerror=yes
else
  ac_cv_lib_dl_dlerror=no
fi
rm -f core conftest.err conftest.$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_dl_dlerror" >&5
$as_echo "$ac_cv_lib_dl_dlerror" >&6; }
if test "x$ac_cv_lib_dl_dlerror" = xyes; then :
  a68g_unexpected=yes
else
  enable_compiler=no
fi


    ac_fn_c_check_decl "$LINENO" "dlclose" "ac_cv_have_decl_dlclose" "
#include <dlfcn.h>

"
if test "x$ac_cv_have_decl_dlclose" = xyes; then :

else
  enable_compiler=no
fi

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlclose in -ldl" >&5
$as_echo_n "checking for dlclose in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlclose+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 dlclose ();
int
main ()
{
return dlclose ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dl_dlclose=yes
else
  ac_cv_lib_dl_dlclose=no
fi
rm -f core conftest.err conftest.$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_dl_dlclose" >&5
$as_echo "$ac_cv_lib_dl_dlclose" >&6; }
if test "x$ac_cv_lib_dl_dlclose" = xyes; then :
  a68g_unexpected=yes
else
  enable_compiler=no
fi


  fi
  if test "x$enable_compiler" = "xyes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
$as_echo_n "checking for dlopen in -ldl... " >&6; }
if ${ac_cv_lib_dl_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 dlopen ();
int
main ()
{
return dlopen ();
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
  ac_cv_lib_dl_dlopen=yes
else
  ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$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_dl_dlopen" >&5
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
  cat >>confdefs.h <<_ACEOF
#define HAVE_LIBDL 1
_ACEOF

  LIBS="-ldl $LIBS"

fi


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

  fi
fi

#
# Generate files.
#

ac_config_files="$ac_config_files Makefile"

cat >confcache <<\_ACEOF
# This file is a shell script that caches the results of configure
# tests run on this system so they can be shared between configure
# scripts and configure runs, see configure's option --config-cache.
# It is not useful on other systems.  If it contains results you don't
# want to keep, you may remove or edit it.
#
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
# `ac_cv_env_foo' variables (set or unset) will be overridden when
# loading this file, other *unset* `ac_cv_foo' will be assigned the
# following values.

_ACEOF

# The following way of writing the cache mishandles newlines in values,
# but we know of no workaround that is simple, portable, and efficient.
# So, we kill variables containing newlines.
# Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the vars.
(
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
    eval ac_val=\$$ac_var
    case $ac_val in #(
    *${as_nl}*)
      case $ac_var in #(
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      esac
      case $ac_var in #(
      _ | IFS | as_nl) ;; #(
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
      *) { eval $ac_var=; unset $ac_var;} ;;
      esac ;;
    esac
  done

  (set) 2>&1 |
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
    *${as_nl}ac_space=\ *)
      # `set' does not quote correctly, so add quotes: double-quote
      # substitution turns \\\\ into \\, and sed turns \\ into \.
      sed -n \
	"s/'/'\\\\''/g;
	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
      ;; #(
    *)
      # `set' quotes correctly as required by POSIX, so do not add quotes.
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
      ;;
    esac |
    sort
) |
  sed '
     /^ac_cv_env_/b end
     t clear
     :clear
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
     t end
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
     :end' >>confcache
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
  if test -w "$cache_file"; then
    if test "x$cache_file" != "x/dev/null"; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
$as_echo "$as_me: updating cache $cache_file" >&6;}
      if test ! -f "$cache_file" || test -h "$cache_file"; then
	cat confcache >"$cache_file"
      else
        case $cache_file in #(
        */* | ?:*)
	  mv -f confcache "$cache_file"$$ &&
	  mv -f "$cache_file"$$ "$cache_file" ;; #(
        *)
	  mv -f confcache "$cache_file" ;;
	esac
      fi
    fi
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
  fi
fi
rm -f confcache

test "x$prefix" = xNONE && prefix=$ac_default_prefix
# Let make expand exec_prefix.
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'

DEFS=-DHAVE_CONFIG_H

ac_libobjs=
ac_ltlibobjs=
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 "${EXPORT_DYNAMIC_TRUE}" && test -z "${EXPORT_DYNAMIC_FALSE}"; then
  as_fn_error $? "conditional \"EXPORT_DYNAMIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$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 algol68g $as_me 2.8.4, which was
generated by GNU Autoconf 2.69.  Invocation command line was

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

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

_ACEOF

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

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


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

_ACEOF

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

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

  -h, --help       print this help, then exit
  -V, --version    print version number and configuration settings, then exit
      --config     print configuration, then exit
  -q, --quiet, --silent
                   do not print progress messages
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
      --file=FILE[:TEMPLATE]
                   instantiate the configuration file FILE
      --header=FILE[:TEMPLATE]
                   instantiate the configuration header FILE

Configuration files:
$config_files

Configuration headers:
$config_headers

Configuration commands:
$config_commands

Report bugs to <Marcel van der Veer <algol68g@xs4all.nl>>."

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
algol68g config.status 2.8.4
configured by $0, generated by GNU Autoconf 2.69,
  with options \\"\$ac_cs_config\\"

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

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

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
while test $# != 0
do
  case $1 in
  --*=?*)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
    ac_shift=:
    ;;
  --*=)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=
    ac_shift=:
    ;;
  *)
    ac_option=$1
    ac_optarg=$2
    ac_shift=shift
    ;;
  esac

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

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

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

  esac
  shift
done

ac_configure_extra_args=

if $ac_cs_silent; then
  exec 6>/dev/null
  ac_configure_extra_args="$ac_configure_extra_args --silent"
fi

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

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

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

_ACEOF

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

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "source/a68g-config.h") CONFIG_HEADERS="$CONFIG_HEADERS source/a68g-config.h" ;;
    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;

  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
  esac
done


# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi

# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
  tmp= ac_tmp=
  trap 'exit_status=$?
  : "${ac_tmp:=$tmp}"
  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
  trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.

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

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


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

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


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

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

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

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

  print line
}

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

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

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

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

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

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

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

ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{148\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' <confdefs.h | sed '
s/'"$ac_delim"'/"\\\
"/g' >>$CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  for (key in D) D_is_set[key] = 1
  FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
  line = \$ 0
  split(line, arg, " ")
  if (arg[1] == "#") {
    defundef = arg[2]
    mac1 = arg[3]
  } else {
    defundef = substr(arg[1], 2)
    mac1 = arg[2]
  }
  split(mac1, mac2, "(") #)
  macro = mac2[1]
  prefix = substr(line, 1, index(line, defundef) - 1)
  if (D_is_set[macro]) {
    # Preserve the white space surrounding the "#".
    print prefix "define", macro P[macro] D[macro]
    next
  } else {
    # Replace #undef with comments.  This is necessary, for example,
    # in the case of _POSIX_SOURCE, which is predefined and required
    # on some systems where configure will not decide to define it.
    if (defundef == "undef") {
      print "/*", prefix defundef, macro, "*/"
      next
    }
  }
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"


eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
shift
for ac_tag
do
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
  :[FH]-) ac_tag=-:-;;
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  esac
  ac_save_IFS=$IFS
  IFS=:
  set x $ac_tag
  IFS=$ac_save_IFS
  shift
  ac_file=$1
  shift

  case $ac_mode in
  :L) ac_source=$1;;
  :[FH])
    ac_file_inputs=
    for ac_f
    do
      case $ac_f in
      -) ac_f="$ac_tmp/stdin";;
      *) # Look for the file first in the build tree, then in the source tree
	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
	 # because $ac_f cannot contain `:'.
	 test -f "$ac_f" ||
	   case $ac_f in
	   [\\/$]*) false;;
	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	   esac ||
	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
      esac
      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
      as_fn_append ac_file_inputs " '$ac_f'"
    done

    # Let's still pretend it is `configure' which instantiates (i.e., don't
    # use $as_me), people would be surprised to read:
    #    /* config.h.  Generated by config.status.  */
    configure_input='Generated from '`
	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
	`' by configure.'
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
$as_echo "$as_me: creating $ac_file" >&6;}
    fi
    # Neutralize special characters interpreted by sed in replacement strings.
    case $configure_input in #(
    *\&* | *\|* | *\\* )
       ac_sed_conf_input=`$as_echo "$configure_input" |
       sed 's/[\\\\&|]/\\\\&/g'`;; #(
    *) ac_sed_conf_input=$configure_input;;
    esac

    case $ac_tag in
    *:-:* | *:-) cat >"$ac_tmp/stdin" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
    esac
    ;;
  esac

  ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$ac_file" : 'X\(//\)[^/]' \| \
	 X"$ac_file" : 'X\(//\)$' \| \
	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  as_dir="$ac_dir"; as_fn_mkdir_p
  ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix


  case $ac_mode in
  :F)
  #
  # CONFIG_FILE
  #

  case $INSTALL in
  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
  esac
  ac_MKDIR_P=$MKDIR_P
  case $MKDIR_P in
  [\\/$]* | ?:[\\/]* ) ;;
  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
  esac
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# If the template does not know about datarootdir, expand it.
# FIXME: This hack should be removed a few years after 2.60.
ac_datarootdir_hack=; ac_datarootdir_seen=
ac_sed_dataroot='
/datarootdir/ {
  p
  q
}
/@datadir@/p
/@docdir@/p
/@infodir@/p
/@localedir@/p
/@mandir@/p'
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
*datarootdir*) ac_datarootdir_seen=yes;;
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  ac_datarootdir_hack='
  s&@datadir@&$datadir&g
  s&@docdir@&$docdir&g
  s&@infodir@&$infodir&g
  s&@localedir@&$localedir&g
  s&@mandir@&$mandir&g
  s&\\\${datarootdir}&$datarootdir&g' ;;
esac
_ACEOF

# Neutralize VPATH when `$srcdir' = `.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_sed_extra="$ac_vpsub
$extrasub
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
:t
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
s|@configure_input@|$ac_sed_conf_input|;t t
s&@top_builddir@&$ac_top_builddir_sub&;t t
s&@top_build_prefix@&$ac_top_build_prefix&;t t
s&@srcdir@&$ac_srcdir&;t t
s&@abs_srcdir@&$ac_abs_srcdir&;t t
s&@top_srcdir@&$ac_top_srcdir&;t t
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
s&@builddir@&$ac_builddir&;t t
s&@abs_builddir@&$ac_abs_builddir&;t t
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
s&@INSTALL@&$ac_INSTALL&;t t
s&@MKDIR_P@&$ac_MKDIR_P&;t t
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5

test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
      "$ac_tmp/out"`; test -z "$ac_out"; } &&
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&2;}

  rm -f "$ac_tmp/stdin"
  case $ac_file in
  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
  esac \
  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 ;;
  :H)
  #
  # CONFIG_HEADER
  #
  if test x"$ac_file" != x-; then
    {
      $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
    } >"$ac_tmp/config.h" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
$as_echo "$as_me: $ac_file is unchanged" >&6;}
    else
      rm -f "$ac_file"
      mv "$ac_tmp/config.h" "$ac_file" \
	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
    fi
  else
    $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
      || as_fn_error $? "could not create -" "$LINENO" 5
  fi
# Compute "$ac_file"'s index in $config_headers.
_am_arg="$ac_file"
_am_stamp_count=1
for _am_header in $config_headers :; do
  case $_am_header in
    $_am_arg | $_am_arg:* )
      break ;;
    * )
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
  esac
done
echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$_am_arg" : 'X\(//\)[^/]' \| \
	 X"$_am_arg" : 'X\(//\)$' \| \
	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$_am_arg" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`/stamp-h$_am_stamp_count
 ;;

  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
$as_echo "$as_me: executing $ac_file commands" >&6;}
 ;;
  esac


  case $ac_file$ac_mode in
    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
  # Older Autoconf quotes --file arguments for eval, but not when files
  # are listed without --file.  Let's play safe and only enable the eval
  # if we detect the quoting.
  case $CONFIG_FILES in
  *\'*) eval set x "$CONFIG_FILES" ;;
  *)   set x $CONFIG_FILES ;;
  esac
  shift
  for mf
  do
    # Strip MF so we end up with the name of the file.
    mf=`echo "$mf" | sed -e 's/:.*$//'`
    # Check whether this is an Automake generated Makefile or not.
    # We used to match only the files named 'Makefile.in', but
    # some people rename them; so instead we look at the file content.
    # Grep'ing the first line is not enough: some people post-process
    # each Makefile.in and add a new line on top of each file to say so.
    # Grep'ing the whole file is not good either: AIX grep has a line
    # limit of 2048, but all sed's we know have understand at least 4000.
    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
      dirpart=`$as_dirname -- "$mf" ||
$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$mf" : 'X\(//\)[^/]' \| \
	 X"$mf" : 'X\(//\)$' \| \
	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$mf" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
    else
      continue
    fi
    # Extract the definition of DEPDIR, am__include, and am__quote
    # from the Makefile without running 'make'.
    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
    test -z "$DEPDIR" && continue
    am__include=`sed -n 's/^am__include = //p' < "$mf"`
    test -z "$am__include" && continue
    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
    # Find all dependency output files, they are included files with
    # $(DEPDIR) in their names.  We invoke sed twice because it is the
    # simplest approach to changing $(DEPDIR) to its actual value in the
    # expansion.
    for file in `sed -n "
      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
      # Make sure the directory exists.
      test -f "$dirpart/$file" && continue
      fdir=`$as_dirname -- "$file" ||
$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$file" : 'X\(//\)[^/]' \| \
	 X"$file" : 'X\(//\)$' \| \
	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
      as_dir=$dirpart/$fdir; as_fn_mkdir_p
      # echo "creating $dirpart/$file"
      echo '# dummy' > "$dirpart/$file"
    done
  done
}
 ;;

  esac
done # for ac_tag


as_fn_exit 0
_ACEOF
ac_clean_files=$ac_clean_files_save

test $ac_write_fail = 0 ||
  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5


# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
  ac_cs_success=:
  ac_config_status_args=
  test "$silent" = yes &&
    ac_config_status_args="$ac_config_status_args --quiet"
  exec 5>/dev/null
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
  exec 5>>config.log
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
  # would make configure fail if this is the last instruction.
  $ac_cs_success || as_fn_exit 1
fi
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi

{ $as_echo "$as_me:${as_lineno-$LINENO}: " >&5
$as_echo "$as_me: " >&6;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: algol68g-2.8.4 by Marcel van der Veer <algol68g@xs4all.nl>" >&5
$as_echo "$as_me: algol68g-2.8.4 by Marcel van der Veer <algol68g@xs4all.nl>" >&6;}
if test "x$a68g_exists" = "xyes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: algol68g already exists on this system" >&5
$as_echo "$as_me: algol68g already exists on this system" >&6;}
fi
if test "x$enable_parallel" = "xyes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: building with parallel clause" >&5
$as_echo "$as_me: building with parallel clause" >&6;}
fi
if test "x$enable_plotutils" = "xyes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: building with GNU plotutils" >&5
$as_echo "$as_me: building with GNU plotutils" >&6;}
fi
if test "x$enable_gsl" = "xyes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: building with GNU scientific library" >&5
$as_echo "$as_me: building with GNU scientific library" >&6;}
fi
if test "x$enable_postgresql" = "xyes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: building with PostgreSQL" >&5
$as_echo "$as_me: building with PostgreSQL" >&6;}
fi
if test "x$enable_compiler" = "xyes"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: building compiler-interpreter" >&5
$as_echo "$as_me: building compiler-interpreter" >&6;}
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: building interpreter-only" >&5
$as_echo "$as_me: building interpreter-only" >&6;}
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: now type 'make' optionally followed by 'make check' or 'make install'" >&5
$as_echo "$as_me: now type 'make' optionally followed by 'make check' or 'make install'" >&6;}
