configure

#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.68.
#
#
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 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

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"
  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 :
  # 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
	export CONFIG_SHELL
	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" ${1+"$@"}
fi

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

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

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

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

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

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


} # as_fn_mkdir_p
# as_fn_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; }

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

if test -x / >/dev/null 2>&1; then
  as_test_x='test -x'
else
  if ls -dL / >/dev/null 2>&1; then
    as_ls_L_option=L
  else
    as_ls_L_option=
  fi
  as_test_x='
    eval sh -c '\''
      if test -d "$1"; then
	test -d "$1/.";
      else
	case $1 in #(
	-*)set "./$1";;
	esac;
	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
	???[sx]*):;;*)false;;esac;fi
    '\'' sh
  '
fi
as_executable_p=$as_test_x

# 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=
PACKAGE_TARNAME=
PACKAGE_VERSION=
PACKAGE_STRING=
PACKAGE_BUGREPORT=
PACKAGE_URL=

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

ac_subst_vars='LTLIBOBJS
LIBOBJS
SAGA_CONFIGURE_OK
SAGA_RPM_CONTROL
SAGA_RPM_PACKAGE
SAGA_RPM_LICENSE
SAGA_RPM_RELEASE
SAGA_RPM_VERSION
SAGA_RPM_ARCH
SAGA_RPM_DEPENDENCIES
SAGA_RPMBUILD
SAGA_RPM
SAGA_DEB_CONTROL
SAGA_DEB_PACKAGE
SAGA_DEB_VERSION
SAGA_DEB_ARCH
SAGA_DEB_DEPENDENCIES
SAGA_DPKG
SAGA_DBTYPE
BUILD_ADAPTOR_STREAM
BUILD_ADAPTOR_URL
BUILD_ADAPTOR_SD
BUILD_ADAPTOR_CPR
BUILD_ADAPTOR_RPC
BUILD_ADAPTOR_JOB
BUILD_ADAPTOR_FILESYSTEM
BUILD_ADAPTOR_REPLICA
BUILD_ADAPTOR_ADVERT
OPENSSL_S_LIBS
OPENSSL_LDFLAGS
OPENSSL_CPPFLAGS
OPENSSL_VERSION
HAVE_OPENSSL
OPENSSL_LOCATION
XMLRPC_NEEDS_BOOL
XMLRPC_S_LIBS
XMLRPC_HEADER
XMLRPC_LDFLAGS
XMLRPC_CPPFLAGS
XMLRPC_VERSION
HAVE_XMLRPC
XMLRPC_LOCATION
CPP_HAVE_SOCI_POSTGRESQL
CPP_HAVE_SOCI_SQLITE3
CPP_HAVE_SOCI_MYSQL
CPP_HAVE_INTERNAL_SOCI
CPP_HAVE_SOCI
SOCI_LOCATION
SOCI_S_LIBS
SOCI_LDFLAGS
SOCI_CPPFLAGS
SOCI_BACKENDS
HAVE_SOCI_FIREBIRD
HAVE_SOCI_ORACLE
HAVE_SOCI_ODBC
HAVE_SOCI_MYSQL
HAVE_SOCI_POSTGRESQL
HAVE_SOCI_SQLITE3
HAVE_INTERNAL_SOCI
HAVE_SOCI
POSTGRESQL_S_LIBS
POSTGRESQL_LDFLAGS
POSTGRESQL_CPPFLAGS
POSTGRESQL_VERSION
HAVE_POSTGRESQL
POSTGRESQL_LOCATION
HAVE_SQLITE3_DTOR_TYPE
SQLITE3_S_LIBS
SQLITE3_LDFLAGS
SQLITE3_CPPFLAGS
SQLITE3_VERSION
HAVE_SQLITE3
SQLITE3_LOCATION
SAGA_DAT_ROOT
SAGA_MAN_ROOT
SAGA_INC_ROOT
SAGA_LIB_ROOT
SAGA_BIN_ROOT
SAGA_LOCATION
BOOST_IOSTREAM_VERSION
BOOST_S_LIBS
BOOST_LIBS
BOOST_LDFLAGS
BOOST_HAVE_PROGRAM_OPTIONS
BOOST_IOSTREAMS_VERSION
BOOST_HAVE_IOSTREAMS
BOOST_FILESYSTEM_VERSION
BOOST_HAVE_FILESYSTEM
BOOST_HAVE_SYSTEM
BOOST_HAVE_LOG
BOOST_HAVE_TEST
BOOST_HAVE_UUID
BOOST_HAVE_ASIO
HAVE_BOOST
BOOST_HEADER_PROGRAM_OPTIONS
BOOST_PROGRAM_OPTIONS_S_LIBS
BOOST_PROGRAM_OPTIONS_LIBS
BOOST_PROGRAM_OPTIONS_LDFLAGS
BOOST_HAVE_LIB_PROGRAM_OPTIONS
BOOST_HEADER_UNIT_TEST_FRAMEWORK
BOOST_UNIT_TEST_FRAMEWORK_S_LIBS
BOOST_UNIT_TEST_FRAMEWORK_LIBS
BOOST_UNIT_TEST_FRAMEWORK_LDFLAGS
BOOST_HAVE_LIB_UNIT_TEST_FRAMEWORK
BOOST_HEADER_IOSTREAMS
BOOST_IOSTREAMS_S_LIBS
BOOST_IOSTREAMS_LIBS
BOOST_IOSTREAMS_LDFLAGS
BOOST_HAVE_LIB_IOSTREAMS
BOOST_HEADER_SERIALIZATION
BOOST_SERIALIZATION_S_LIBS
BOOST_SERIALIZATION_LIBS
BOOST_SERIALIZATION_LDFLAGS
BOOST_HAVE_LIB_SERIALIZATION
BOOST_HEADER_REGEX
BOOST_REGEX_S_LIBS
BOOST_REGEX_LIBS
BOOST_REGEX_LDFLAGS
BOOST_HAVE_LIB_REGEX
BOOST_HEADER_FILESYSTEM
BOOST_FILESYSTEM_S_LIBS
BOOST_FILESYSTEM_LIBS
BOOST_FILESYSTEM_LDFLAGS
BOOST_HAVE_LIB_FILESYSTEM
BOOST_HEADER_THREAD
BOOST_THREAD_S_LIBS
BOOST_THREAD_LIBS
BOOST_THREAD_LDFLAGS
BOOST_HAVE_LIB_THREAD
host_os
host_vendor
host_cpu
host
build_os
build_vendor
build_cpu
build
BOOST_HEADER_SYSTEM
BOOST_SYSTEM_S_LIBS
BOOST_SYSTEM_LIBS
BOOST_SYSTEM_LDFLAGS
BOOST_HAVE_LIB_SYSTEM
BOOST_VERSION_SUB
BOOST_VERSION_MIN
BOOST_VERSION_MAJ
BOOST_VERSION_NATIVE
BOOST_VERSION
BOOST_INCPATH
BOOST_HEADER_VERSION
BOOST_VERSION_HPP
BOOST_CPPFLAGS
DISTCHECK_CONFIGURE_FLAGS
LIBADD_DL
BOOST_LOCATION
SAGA_HAVE_ADAPTOR_ISN
SAGA_HAVE_ADAPTOR_MESSAGES
SAGA_HAVE_ADAPTOR_CPR
SAGA_HAVE_ADAPTOR_SD
SAGA_HAVE_ADAPTOR_ADVERT
SAGA_HAVE_ADAPTOR_RPC
SAGA_HAVE_ADAPTOR_STREAM
SAGA_HAVE_ADAPTOR_NAMESPACE
SAGA_HAVE_ADAPTOR_REPLICA
SAGA_HAVE_ADAPTOR_FILESYSTEM
SAGA_HAVE_ADAPTOR_JOB
SAGA_BUILD_PACKAGES
SAGA_PACKAGE_LDFLAGS
SAGA_HAVE_PACKAGE_ISN
SAGA_HAVE_PACKAGE_MESSAGES
SAGA_HAVE_PACKAGE_CPR
SAGA_HAVE_PACKAGE_SD
SAGA_HAVE_PACKAGE_ADVERT
SAGA_HAVE_PACKAGE_RPC
SAGA_HAVE_PACKAGE_STREAM
SAGA_HAVE_PACKAGE_NAMESPACE
SAGA_HAVE_PACKAGE_REPLICA
SAGA_HAVE_PACKAGE_FILESYSTEM
SAGA_HAVE_PACKAGE_JOB
SAGA_DEVNULL
SAGA_EPYDOC
SAGA_DOXYGEN
SAGA_HTLATEX
SAGA_BIBTEX
SAGA_PDFLATEX
SAGA_XARGS
SAGA_SLEEP
SAGA_FALSE
SAGA_TOUCH
SAGA_RMDIR
SAGA_MKDIR
SAGA_UNIQ
SAGA_TRUE
SAGA_TEST
SAGA_SORT
SAGA_FIND
SAGA_ECHO
SAGA_GZIP
SAGA_GREP
SAGA_EXPR
SAGA_DATE
SAGA_TAR
SAGA_SSH
SAGA_SCP
SAGA_SED
SAGA_PWD
SAGA_ENV
SAGA_CUT
SAGA_CAT
SAGA_AWK
SAGA_TR
SAGA_SH
SAGA_RM
SAGA_MV
SAGA_LS
SAGA_LN
SAGA_CP
SAGA_BC
SAGA_AR
SAGA_ARFLAGS
SAGA_LDFLAGS_SYS
SAGA_LDFLAGS_READLINE
SAGA_LDFLAGS_GOOGLE_PROFILER
SAGA_CCFLAGS
SAGA_CXXFLAGS
SAGA_CPPFLAGS
SAGA_CPPINCS_SYS
SAGA_CPPINCS
SAGA_LD
SAGA_CC
SAGA_CPP
SAGA_CXX
SAGA_BUILD_LIB_DYNAMIC
SAGA_BUILD_LIB_STATIC
LIBADD_READLINE
EGREP
GREP
SAGA_CCACHE
SAGA_PROFILER_EVAL
LIBADD_GOOGLE_PROFILER
SAGA_ALLOW_DEPRECATED
SAGA_HAVE_DEBUG
CC_BIT
SAGA_GCC_VISIBILITY
LD_VERSION
CC_VERSION
CXX_VERSION
CPP_VERSION
ac_ct_CC
CFLAGS
CC
CXXCPP
OBJEXT
EXEEXT
ac_ct_CXX
CPPFLAGS
LDFLAGS
CXXFLAGS
CXX
SAGA_ARCH
SAGA_OSDIST
SAGA_OSTYPE
SAGA_VERSION_DATE
SAGA_VERSION_FULL
SAGA_VERSION_SUBMINOR
SAGA_VERSION_MINOR
SAGA_VERSION_MAJOR
SAGA_REVISION
SAGA_VERSION
SAGA_MODULE_NAME
CONFDIR
target_alias
host_alias
build_alias
LIBS
ECHO_T
ECHO_N
ECHO_C
DEFS
mandir
localedir
libdir
psdir
pdfdir
dvidir
htmldir
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docdir
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includedir
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sharedstatedir
sysconfdir
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datarootdir
libexecdir
sbindir
bindir
program_transform_name
prefix
exec_prefix
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PACKAGE_STRING
PACKAGE_VERSION
PACKAGE_TARNAME
PACKAGE_NAME
PATH_SEPARATOR
SHELL'
ac_subst_files=''
ac_user_opts='
enable_option_checking
enable_1
with_2
enable_debug
enable_deprecated
with_google_profiler
with_ccache
with_readline
with_libs
with_packages
with_boost
with_sqlite3
with_postgresql
with_xmlrpc
with_openssl
'
      ac_precious_vars='build_alias
host_alias
target_alias
CXX
CXXFLAGS
LDFLAGS
LIBS
CPPFLAGS
CCC
CXXCPP
CC
CFLAGS
BOOST_LOCATION
SQLITE3_LOCATION
POSTGRESQL_LOCATION
XMLRPC_LOCATION
OPENSSL_LOCATION'


# Initialize some variables set by options.
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ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_sep=
# The variables have the same names as the options, with
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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

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# 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.)
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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}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'

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ac_dashdash=
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  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
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  -libdir=* | --libdir=* | --libdi=* | --libd=*)
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  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
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    libexecdir=$ac_optarg ;;

  -localedir | --localedir | --localedi | --localed | --locale)
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  -localstatedir | --localstatedir | --localstatedi | --localstated \
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  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
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  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
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  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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  -program-prefix | --program-prefix | --program-prefi | --program-pref \
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  -program-suffix | --program-suffix | --program-suffi | --program-suff \
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  -program-transform-name | --program-transform-name \
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    ac_prev=program_transform_name ;;
  -program-transform-name=* | --program-transform-name=* \
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  -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 \
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  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
    ac_prev=sbindir ;;
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
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    sbindir=$ac_optarg ;;

  -sharedstatedir | --sharedstatedir | --sharedstatedi \
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    ac_prev=sharedstatedir ;;
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
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  -site | --site | --sit)
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  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
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  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
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  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
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  -target | --target | --targe | --targ | --tar | --ta | --t)
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  --x)
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  *)
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done

if test -n "$ac_prev"; then
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fi

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

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

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


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 this package 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/PACKAGE]
  --htmldir=DIR           html documentation [DOCDIR]
  --dvidir=DIR            dvi documentation [DOCDIR]
  --pdfdir=DIR            pdf documentation [DOCDIR]
  --psdir=DIR             ps documentation [DOCDIR]
_ACEOF

  cat <<\_ACEOF

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

if test -n "$ac_init_help"; then

  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-debug          build debug version (default: enabled)
  --enable-deprecated     allow deprecated calls (default: enabled)

Optional Packages:
  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)

  --with-google-profiler=DIR
                          link against googles libprofiler[default=no]
  --with-ccache=DIR       speed up repeated compiles with ccache[default=no]
  --with-readline=DIR     support fancy command line editing [default=check]
  --with-libs=LIST        define which lib types are build: static, dynamic,
                          all (default=all)
  --with-packages=LIST    comma separated list of SAGA API packages to build.
                          possible values: job, namespace, filesystem,
                          replica, advert, sd, isn, all (default is all).
  --with-boost=DIR        prefix of Boost version >= 1.33 [guess]
  --with-sqlite3=DIR      use sqlite3 (default is YES) at DIR (optional)
  --with-postgresql=DIR   use postgresql (default is YES) at DIR (optional)
  --with-xmlrpc=DIR       use xmlrpc (default is YES) at DIR (optional)
  --with-openssl=DIR      use openssl (default is YES) at DIR (optional)

Some influential environment variables:
  CXX         C++ compiler command
  CXXFLAGS    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>
  CXXCPP      C++ preprocessor
  CC          C compiler command
  CFLAGS      C compiler flags
  BOOST_LOCATION
              BOOST installation directory
  SQLITE3_LOCATION
              SQLITE3 installation directory
  POSTGRESQL_LOCATION
              POSTGRESQL installation directory
  XMLRPC_LOCATION
              XMLRPC installation directory
  OPENSSL_LOCATION
              OPENSSL installation directory

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

Report bugs to the package provider.
_ACEOF
ac_status=$?
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
configure
generated by GNU Autoconf 2.68

Copyright (C) 2010 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_cxx_try_compile LINENO
# ----------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_compile ()
{
  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  rm -f conftest.$ac_objext
  if { { ac_try="$ac_compile"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compile") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest.$ac_objext; then :
  ac_retval=0
else
  $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

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

} # ac_fn_cxx_try_compile

# ac_fn_cxx_try_cpp LINENO
# ------------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_cpp ()
{
  as_lineno=${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_cxx_preproc_warn_flag$ac_cxx_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_cxx_try_cpp

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

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

} # ac_fn_cxx_try_link

# ac_fn_cxx_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_cxx_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 <$2>
_ACEOF
if ac_fn_cxx_try_compile "$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 <$2>
_ACEOF
if ac_fn_cxx_try_cpp "$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_cxx_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;}
    ;;
esac
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
$as_echo_n "checking for $2... " >&6; }
if eval \${$3+:} false; then :
  $as_echo_n "(cached) " >&6
else
  eval "$3=\$ac_header_compiler"
fi
eval ac_res=\$$3
	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
fi
  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno

} # ac_fn_cxx_check_header_mongrel

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

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

} # ac_fn_cxx_try_run

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

} # ac_fn_cxx_check_header_compile

# ac_fn_c_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 ||
	 $as_test_x conftest$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
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 $as_me, which was
generated by GNU Autoconf 2.68.  Invocation command line was

  $ $0 $@

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

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

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

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

_ASUNAME

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

} >&5

cat >&5 <<_ACEOF


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

_ACEOF


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

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

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

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

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

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

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

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

# Predefined preprocessor variables.

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

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

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

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

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

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


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

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

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

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



ac_aux_dir=
for ac_dir in config "$srcdir"/config; do
  if test -f "$ac_dir/install-sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install-sh -c"
    break
  elif test -f "$ac_dir/install.sh"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/install.sh -c"
    break
  elif test -f "$ac_dir/shtool"; then
    ac_aux_dir=$ac_dir
    ac_install_sh="$ac_aux_dir/shtool install -c"
    break
  fi
done
if test -z "$ac_aux_dir"; then
  as_fn_error $? "cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5
fi

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


#
###########################################################

######################################################################
#
# empty lines as help output separators
#
# Check whether --enable-1 was given.
if test "${enable_1+set}" = set; then :
  enableval=$enable_1;
fi


# Check whether --with-2 was given.
if test "${with_2+set}" = set; then :
  withval=$with_2;
fi

#
###########################################################

###########################################################
#
# saga configuration
#

if test "$prefix" = "NONE"; then
  prefix=$ac_default_prefix
fi


# flag is evaluated by AX_SAGA_CHECK_BASE
export SAGA_CORE_CONFIGURE=yes

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

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


    test -n "$CXX" && break
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fi
if test -z "$CXX"; then
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  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
do
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set dummy $ac_prog; ac_word=$2
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
$as_echo_n "checking for $ac_word... " >&6; }
if ${ac_cv_prog_ac_ct_CXX+:} false; then :
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else
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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do
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done
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IFS=$as_save_IFS

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


  test -n "$ac_ct_CXX" && break
done

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

  fi
fi
# Provide some information about the compiler.
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
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case "(($ac_try" in
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esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
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... 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
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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.
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
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ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`

# The possible output files:
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ac_rmfiles=
for ac_file in $ac_files
do
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done
rm -f $ac_rmfiles

if { { ac_try="$ac_link_default"
case "(($ac_try" in
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esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
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  ac_status=$?
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for ac_file in $ac_files ''
do
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test "$ac_cv_exeext" = no && ac_cv_exeext=

else
  ac_file=''
fi
if test -z "$ac_file"; then :
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$as_echo "no" >&6; }
$as_echo "$as_me: failed program was:" >&5
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{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
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as_fn_error 77 "C++ compiler cannot create executables
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
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{ $as_echo "$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
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if { { ac_try="$ac_link"
case "(($ac_try" in
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eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
for ac_file in conftest.exe conftest conftest.*; do
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  case $ac_file in
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    * ) break;;
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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 $? "cannot compute suffix of executables: cannot compile and link
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fi
rm -f conftest conftest$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");
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  ;
  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
$as_echo_n "checking whether we are cross compiling... " >&6; }
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case "(($ac_try" in
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eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
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esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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	{ { $as_echo "$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.
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    fi
  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
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rm -f conftest.$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
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if ${ac_cv_objext+:} false; then :
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else
  cat confdefs.h - <<_ACEOF >conftest.$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;;
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esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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  ac_status=$?
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done
else
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{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of object files: cannot compile
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fi
rm -f conftest.$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
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if ${ac_cv_cxx_compiler_gnu+:} false; then :
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else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

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

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

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
if test $ac_compiler_gnu = yes; then
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fi
ac_test_CXXFLAGS=${CXXFLAGS+set}
ac_save_CXXFLAGS=$CXXFLAGS
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
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/* end confdefs.h.  */

int
main ()
{

  ;
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}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
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else
  CXXFLAGS=""
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/* end confdefs.h.  */

int
main ()
{

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

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

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
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fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
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if test "$ac_test_CXXFLAGS" = set; then
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ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu


ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
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if test -z "$CXXCPP"; then
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else
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    for CXXCPP in "$CXX -E" "/lib/cpp"
    do
      ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
  # Use a header file that comes with gcc, so configuring glibc
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  # On the NeXT, cc -E runs the code through the compiler's parser,
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/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :

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

  # OK, works on sane cases.  Now check whether nonexistent headers
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  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :
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continue
else
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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 :
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fi

    done
    ac_cv_prog_CXXCPP=$CXXCPP

fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
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ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
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  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
		     Syntax error
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :

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

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

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

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

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


{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
if ${ac_cv_path_GREP+:} false; then :
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else
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for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
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    for ac_prog in grep ggrep; do
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      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
      { test -f "$ac_path_GREP" && $as_test_x "$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"
      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
# Check for GNU ac_path_EGREP and select it if it is found.
  # Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
  ac_count=0
  $as_echo_n 0123456789 >"conftest.in"
  while :
  do
    cat "conftest.in" "conftest.in" >"conftest.tmp"
    mv "conftest.tmp" "conftest.in"
    cp "conftest.in" "conftest.nl"
    $as_echo 'EGREP' >> "conftest.nl"
    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
    as_fn_arith $ac_count + 1 && ac_count=$as_val
    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
      # Best one so far, save it but keep looking for a better one
      ac_cv_path_EGREP="$ac_path_EGREP"
      ac_path_EGREP_max=$ac_count
    fi
    # 10*(2^10) chars as input seems more than enough
    test $ac_count -gt 10 && break
  done
  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac

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

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


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

int
main ()
{

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

if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <string.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "memchr" >/dev/null 2>&1; then :

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdlib.h>

_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  $EGREP "free" >/dev/null 2>&1; then :

else
  ac_cv_header_stdc=no
fi
rm -f conftest*

fi

if test $ac_cv_header_stdc = yes; then
  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  if test "$cross_compiling" = yes; then :
  :
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ctype.h>
#include <stdlib.h>
#if ((' ' & 0x0FF) == 0x020)
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#else
# define ISLOWER(c) \
		   (('a' <= (c) && (c) <= 'i') \
		     || ('j' <= (c) && (c) <= 'r') \
		     || ('s' <= (c) && (c) <= 'z'))
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif

#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
  int i;
  for (i = 0; i < 256; i++)
    if (XOR (islower (i), ISLOWER (i))
	|| toupper (i) != TOUPPER (i))
      return 2;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :

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

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

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

fi

# On IRIX 5.3, sys/types and inttypes.h are conflicting.
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		  inttypes.h stdint.h unistd.h
do :
  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
"
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF

fi

done



  if test "x$SAGA_CORE_CONFIGURE" == "x"; then
    as_fn_error $? "AX-SAGA_CHECK_BASE should *only* be called from saga_core's main configure!" "$LINENO" 5
  fi

  CONFDIR=`pwd`/config/
  export CONFDIR


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking SAGA Package" >&5
$as_echo_n "checking SAGA Package... " >&6; }
  # get version
  test -f PACKAGE && SAGA_MODULE_NAME=` grep -e '^PACKAGE:'  PACKAGE | sed -e 's/^PACKAGE: *//'`
  test -f PACKAGE && SAGA_VERSION=`     grep -e '^VERSION:'  PACKAGE | sed -e 's/^VERSION: *//'`
  test -f PACKAGE && SAGA_REVISION=`    grep -e '^REVISION:' PACKAGE | cut -f 2 -d '$' | cut -f 2 -d ' '`

  # svn info supercedes the revision info from the PACKAGE file
  svnrevision=`svn info 2>&1 | grep Revision | cut -f 2 -d ' '`

  if ! test "$svnrevision" = ""; then
    SAGA_REVISION=$svnrevision
  fi

  SAGA_VERSION_MAJOR=`echo $SAGA_VERSION    | cut -f 1 -d . | cut -f 1 -d '-'`
  SAGA_VERSION_MINOR=`echo $SAGA_VERSION    | cut -f 2 -d . | cut -f 1 -d '-'`
  SAGA_VERSION_SUBMINOR=`echo $SAGA_VERSION | cut -f 3 -d . | cut -f 1 -d '-'`

  if test "$SAGA_VERSION_SUBMINOR" == ""; then
    SAGA_VERSION_SUBMINOR=0
  fi

  SAGA_VERSION_FULL="0x"

  if test `expr $SAGA_VERSION_MAJOR : '.*'` == 1; then
    SAGA_VERSION_FULL="${SAGA_VERSION_FULL}0$SAGA_VERSION_MAJOR"
  else
    SAGA_VERSION_FULL="$SAGA_VERSION_FULL$SAGA_VERSION_MAJOR"
  fi

  if test `expr $SAGA_VERSION_MINOR : '.*'` == 1; then
    SAGA_VERSION_FULL="${SAGA_VERSION_FULL}0$SAGA_VERSION_MINOR"
  else
    SAGA_VERSION_FULL="$SAGA_VERSION_FULL$SAGA_VERSION_MINOR"
  fi

  if test `expr $SAGA_VERSION_SUBMINOR : '.*'` == 1; then
    SAGA_VERSION_FULL="${SAGA_VERSION_FULL}0$SAGA_VERSION_SUBMINOR"
  else
    SAGA_VERSION_FULL="$SAGA_VERSION_FULL$SAGA_VERSION_SUBMINOR"
  fi

  SAGA_VERSION_DATE=`date "+%Y%m%d"`










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

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

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

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

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

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

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

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


  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SAGA_MODULE_NAME $SAGA_VERSION (r$SAGA_REVISION)" >&5
$as_echo "$SAGA_MODULE_NAME $SAGA_VERSION (r$SAGA_REVISION)" >&6; }


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking operating system type" >&5
$as_echo_n "checking operating system type... " >&6; }
  SAGA_OSTYPE="SAGA_"`uname -s | tr 'a-z' 'A-Z'`

  if test "x$SAGA_OSTYPE" = "x"; then
    SAGA_OSTYPE=UNKNOWN
  fi

  if test "x$SAGA_OSTYPE" = "xSAGA_DARWIN"; then
    SAGA_OSTYPE=SAGA_APPLE
  fi

  SAGA_ARCH=`uname -m`
  SAGA_OSDIST=unknown

  if test "x$SAGA_OSTYPE" = "xSAGA_LINUX"; then
    if test -e /etc/lsb-release; then
      SAGA_OSDIST=`grep DISTRIB_ID /etc/lsb-release | cut -f 2 -d '='`
    elif test -e /etc/redhat-release; then
      SAGA_OSDIST=redhat
    fi
  fi


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



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

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

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

  cat >>confdefs.h <<_ACEOF
#define $SAGA_OSTYPE 1
_ACEOF

  export SAGA_OSTYPE
  export SAGA_ARCH

  LANG=C
  export LANG

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



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

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


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

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

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

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

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


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

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


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

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


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

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


  test -n "$ac_ct_CC" && break
done

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

fi


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

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

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

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

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

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

int
main ()
{

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

int
main ()
{

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

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

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  ac_cv_prog_cc_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
$as_echo "$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
  CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
if ${ac_cv_prog_cc_c89+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <stdarg.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
     char **p;
     int i;
{
  return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
  char *s;
  va_list v;
  va_start (v,p);
  s = g (p, va_arg (v,int));
  va_end (v);
  return s;
}

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

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

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


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

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


  test -n "$ac_ct_CXX" && break
done

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

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

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

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

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

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

int
main ()
{

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

int
main ()
{

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

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

int
main ()
{

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

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

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

  # OK, works on sane cases.  Now check whether nonexistent headers
  # can be detected and how.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <ac_nonexistent.h>
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"; then :
  # 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_CXXCPP=$CXXCPP

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

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

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

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

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

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


  # check compiler version - works only for gcc/g++
  CPP_VERSION=`$CXXCPP -v 2>&1 | grep '^gcc version' | cut -f 3 -d ' '`
  CXX_VERSION=`$CXX -v 2>&1 | grep '^gcc version' | cut -f 3 -d ' '`
  CC_VERSION=`$CC   -v 2>&1 | grep '^gcc version' | cut -f 3 -d ' '`
  LD_VERSION="$CXX_VERSION"


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

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking gcc version >= 3.4" >&5
$as_echo_n "checking gcc version >= 3.4... " >&6; }

    cxx_version_major=`echo $CXX_VERSION | cut -f 1 -d '.'`
    cxx_version_minor=`echo $CXX_VERSION | cut -f 2 -d '.'`

    cxx_version_ok=1

    if test "0$cxx_version_major" -lt "04"; then
      if test "0$cxx_version_major" -lt "03"; then
        $cxx_version_ok=0
      else
        # for v3.x
        if test "0$cxx_version_minor" -lt "04"; then
          $cxx_version_ok=0
        fi
      fi
    fi

    if test "$cxx_version_ok" -eq "0"; then
      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "Sorry, SAGA does not build with gcc prior to version 3.4 (found $cxx_version_major.$cxx_version_minor)
See \`config.log' for more details" "$LINENO" 5; }
    fi

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

    # version is ok
    export CPP_VERSION
    export CXX_VERSION
    export CC_VERSION
    export LD_VERSION






    # check if the compiler supports the visibility flag
    echo "int main () {return 0;}" | $CXX -fvisibility=default -E -c - >& /dev/null
    if test "x$?" = "x0"; then
      SAGA_GCC_VISIBILITY="-fvisibility=default"

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

    else
      SAGA_GCC_VISIBILITY=""
    fi



    # instead of trying to find out if -Wl,--no-as-needed is actually
    # required, or, even worse, trying to get the linker command
    # line args in order, we simply check if that flag is supported,
    # and use it if it is.  That will usually only be the case for
    # newer gcc versions.A
    ldflags_save=$LDFLAGS
    LDFLAGS="$LDFLAGS -Wl,--no-as-needed -lm"
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking gcc supports --no-as-needed" >&5
$as_echo_n "checking gcc supports --no-as-needed... " >&6; }
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

      #include <math.h>
      int main ()
      {
        double y = cos (0.5);
        return 0;
      }
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  SAGA_LINKS_AS_NEEDED=yes
else
  SAGA_LINKS_AS_NEEDED=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SAGA_LINKS_AS_NEEDED" >&5
$as_echo "$SAGA_LINKS_AS_NEEDED" >&6; }
    if test "x$SAGA_LINKS_AS_NEEDED" = "xyes"; then
      if test "x$ldflags_save" = "x"; then
        LDFLAGS="-Wl,--no-as-needed"
      else
        LDFLAGS="$ldflags_save -Wl,--no-as-needed"
      fi
    else
      LDFLAGS="$ldflags_save"
    fi

    # on some systems, gcc produces 64bit objects by default, on other
    # systems it does 32bit by default.  We try to detect the default
    # behavior - which has consequences for the library search path
    # we have to use for linking (lib64 vs. lib etc.)
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking default bit mode (32/64)" >&5
$as_echo_n "checking default bit mode (32/64)... " >&6; }
    echo "int main() {return 0;}" > /tmp/conftest.cpp
    $CXX $CXXFLAGS -c -o /tmp/conftest.o /tmp/conftest.cpp
    if test -e /tmp/conftest.o; then
      CC_BIT=`file /tmp/conftest.o | grep -o -e '64-bit' -e '32-bit' | cut -f 1 -d '-'`
    else
      CC_BIT=""
    fi
    rm -f /tmp/conftest.cpp /tmp/conftest.o

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

    export CC_BIT

  fi


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


  if test "x$enable_debug" = "xyes"; then
    SAGA_CXXFLAGS_DEBUG="($CXXFLAGS)"
    SAGA_CXXFLAGS=`echo $CXXFLAGS | sed -e 's/-O.//g'`
    SAGA_HAVE_DEBUG=yes
    $as_echo "#define SAGA_HAVE_DEBUG yes" >>confdefs.h

  else
    SAGA_CXXFLAGS_DEBUG=
    SAGA_CXXFLAGS=`echo $CXXFLAGS | sed -e 's/-g//g'`
    SAGA_HAVE_DEBUG=no
  fi

  export SAGA_CXXFLAGS
  export SAGA_CXXFLAGS_DEBUG



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


  if test "x$enable_deprecated" = "xyes"; then
    SAGA_ALLOW_DEPRECATED=yes

$as_echo "#define SAGA_ALLOW_DEPRECATED yes" >>confdefs.h

  else
    SAGA_ALLOW_DEPRECATED=no
  fi




  ######################################################################
  # lets see if we can find googles profiling tools

# Check whether --with-google_profiler was given.
if test "${with_google_profiler+set}" = set; then :
  withval=$with_google_profiler; with_google_profiler=$withval
else
  with_google_profiler=no
fi


  SAGA_HAVE_GOOGLE_PROFILER=no

  if test "x$with_google_profiler" = "xno" ; then

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking google profiler" >&5
$as_echo_n "checking google profiler... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

  else

    ldflags_save=$LDFLAGS

    LDFLAGS="-L$with_google_profiler/lib/ $LDFLAGS"

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lprofiler" >&5
$as_echo_n "checking for main in -lprofiler... " >&6; }
if ${ac_cv_lib_profiler_main+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lprofiler  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */


int
main ()
{
return main ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_profiler_main=yes
else
  ac_cv_lib_profiler_main=no
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_profiler_main" >&5
$as_echo "$ac_cv_lib_profiler_main" >&6; }
if test "x$ac_cv_lib_profiler_main" = xyes; then :
  LIBADD_GOOGLE_PROFILER="-L$with_google_profiler/lib/ -lprofiler"

                  SAGA_HAVE_GOOGLE_PROFILER=yes
                  cat >>confdefs.h <<_ACEOF
#define SAGA_HAVE_GOOGLE_PROFILER $SAGA_HAVE_GOOGLE_PROFILER
_ACEOF


else
  if test "x$with_google_profiler" != "x"; then
                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: --with-google-profiler was given, but test for profiler failed ($with_google_profiler)" >&5
$as_echo "--with-google-profiler was given, but test for profiler failed ($with_google_profiler)" >&6; }
                 fi

fi


    SAGA_PROFILER_EVAL=$with_google_profiler/bin/pprof


    LDFLAGS=$ldflags_save

  fi


  ######################################################################
  # lets see if we can find ccache,  for speeding up compiles

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


  SAGA_CCACHE=
  SAGA_HAVE_CCACHE=no

  if test "x$with_ccache" = "xno" ; then

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking ccache" >&5
$as_echo_n "checking ccache... " >&6; }
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }

  else

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

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



    if ! test "x$SAGA_CCACHE" = "x"; then
      SAGA_HAVE_CCACHE=yes
    fi

  fi


  ######################################################################
  # lets see if we can find readline, for the saga-shell

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


  LIBADD_READLINE=

  if test "x$with_readline" != "xno" ; then
    if test "x$with_readline" != "xyes" ; then
      readline_dir=$with_readline
    fi

    cppflags_save=$CPPFLAGS
    ldflags_save=$LDFLAGS

    CPPFLAGS="-I$readline_dir/include/ $CPPFLAGS"
    LDFLAGS="-L$readline_dir/lib/ $LDFLAGS"

    ac_fn_cxx_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 :
  HAVE_READLINE_HEADER=0
                    HAVE_READLINE_HEADER=1
fi



    if test "x$HAVE_READLINE_HEADER" = "x1"; 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 -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 readline ();
int
main ()
{
return readline ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_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 :
  LIBADD_READLINE="-lreadline -lncurses"

                   SAGA_HAVE_READLINE=1
                   cat >>confdefs.h <<_ACEOF
#define SAGA_HAVE_READLINE $SAGA_HAVE_READLINE
_ACEOF


else
  if test "x$with_readline" != xcheck; then
                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: --with-readline was given, but test for readline failed" >&5
$as_echo "--with-readline was given, but test for readline failed" >&6; }
                   fi
fi

    fi

    CPPFLAGS=$cppflags_save
    LDFLAGS=$ldflags_save

  fi

  if test "x$SAGA_HAVE_READLINE" = "x1" ; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for history_list in -lreadline" >&5
$as_echo_n "checking for history_list in -lreadline... " >&6; }
if ${ac_cv_lib_readline_history_list+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lreadline  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 history_list ();
int
main ()
{
return history_list ();
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  ac_cv_lib_readline_history_list=yes
else
  ac_cv_lib_readline_history_list=no
fi
rm -f core conftest.err conftest.$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_history_list" >&5
$as_echo "$ac_cv_lib_readline_history_list" >&6; }
if test "x$ac_cv_lib_readline_history_list" = xyes; then :
  SAGA_HAVE_HISTORY_LIST=1
                  cat >>confdefs.h <<_ACEOF
#define SAGA_HAVE_HISTORY_LIST $SAGA_HAVE_HISTORY_LIST
_ACEOF

fi

  fi

  ######################################################################
  # check if static and/or dynamic libs should be built


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


  SAGA_BUILD_LIB_STATIC=no
  SAGA_BUILD_LIB_DYNAMIC=no

  if test "$with_libs" = "yes" ; then
    with_libs=all
  fi
  if test "$with_libs" = "dynamic,static" ; then
    with_libs=all
  fi
  if test "$with_libs" = "static,dynamic" ; then
    with_libs=all
  fi

  if test "x$with_libs" = "xall" ; then
    SAGA_BUILD_LIB_STATIC=yes
    SAGA_BUILD_LIB_DYNAMIC=yes
  fi

  if test "$with_libs" = "static" ; then
    SAGA_BUILD_LIB_STATIC=yes
  fi

  if test "$with_libs" = "dynamic" ; then
    SAGA_BUILD_LIB_DYNAMIC=yes
  fi

  if test "$SAGA_BUILD_LIB_STATIC-$SAGA_BUILD_LIB_DYNAMIC" = "no-no" ; then
    as_fn_error $? "cannot sensibly build SAGA with no libs" "$LINENO" 5
  fi


  { $as_echo "$as_me:${as_lineno-$LINENO}: build static libs:  $SAGA_BUILD_LIB_STATIC" >&5
$as_echo "$as_me: build static libs:  $SAGA_BUILD_LIB_STATIC" >&6;}
  { $as_echo "$as_me:${as_lineno-$LINENO}: build dynamic libs: $SAGA_BUILD_LIB_DYNAMIC" >&5
$as_echo "$as_me: build dynamic libs: $SAGA_BUILD_LIB_DYNAMIC" >&6;}





  ######################################################################

  SAGA_CPP=$CXXCPP
  SAGA_CXX=$CXX
  SAGA_CC=$CC
  SAGA_LD=$CXX

  SAGA_CPPFLAGS="-E"
  SAGA_CPPINCS=
  SAGA_CPPINCS_SYS="$CPPFLAGS"
  SAGA_CCFLAGS=$CFLAGS
  SAGA_LDFLAGS_SYS="$LDFLAGS"
  SAGA_LDFLAGS_READLINE="$LIBADD_READLINE"
  SAGA_LDFLAGS_GOOGLE_PROFILER="$LIBADD_GOOGLE_PROFILER"
  SAGA_ARFLAGS="rcs"

  if test "_$SAGA_CPP" = "_" ; then
    SAGA_CPP=$CXX
  fi

  if test "_$SAGA_LD" = "_" ; then
    SAGA_LD=$CXX
  fi


















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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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


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

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



  cat >>confdefs.h <<_ACEOF
#define SAGA_TEST_BIN_BC "$SAGA_BC"
_ACEOF

  cat >>confdefs.h <<_ACEOF
#define SAGA_TEST_BIN_TRUE "$SAGA_TRUE"
_ACEOF

  cat >>confdefs.h <<_ACEOF
#define SAGA_TEST_BIN_FALSE "$SAGA_FALSE"
_ACEOF

  cat >>confdefs.h <<_ACEOF
#define SAGA_TEST_BIN_SLEEP "$SAGA_SLEEP"
_ACEOF


  # check if pwd understands -P
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -P flag on pwd" >&5
$as_echo_n "checking for -P flag on pwd... " >&6; }
  test=`cd / && $SAGA_PWD -P 2>&1`
  if test "$test" = "/"; then
    SAGA_PWD="$SAGA_PWD -P"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
$as_echo "yes" >&6; }
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
  fi



  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/null" >&5
$as_echo_n "checking for /dev/null... " >&6; }
  if test -w /dev/null; then
    SAGA_DEVNULL=/dev/null
  else
    SAGA_DEVNULL=/tmp/remove_me.saga
  fi


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


  ###########################################################
  #
  # lets see who finds this...
  # inspired by : configure of kvirc 2.0
  #
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of dimensions" >&5
$as_echo_n "checking number of dimensions... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: 3.5*pi (spatial) + 1 (temporal)" >&5
$as_echo "3.5*pi (spatial) + 1 (temporal)" >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of universe" >&5
$as_echo_n "checking type of universe... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: 4 bosons, 3 fermions, 1 higgs - ok, standard universe" >&5
$as_echo "4 bosons, 3 fermions, 1 higgs - ok, standard universe" >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if e=mc^2" >&5
$as_echo_n "checking if e=mc^2... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
$as_echo "ok" >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking validity of Maxwell laws on this machine" >&5
$as_echo_n "checking validity of Maxwell laws on this machine... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
$as_echo "ok" >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking fundamental symmetry group" >&5
$as_echo_n "checking fundamental symmetry group... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: E8 (nice)" >&5
$as_echo "E8 (nice)" >&6; }
  #
  ###########################################################


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking available packages" >&5
$as_echo_n "checking available packages... " >&6; }

  SAGA_HAVE_PACKAGE_JOB=no
  SAGA_HAVE_PACKAGE_FILESYSTEM=no
  SAGA_HAVE_PACKAGE_REPLICA=no
  SAGA_HAVE_PACKAGE_NAMESPACE=no
  SAGA_HAVE_PACKAGE_STREAM=no
  SAGA_HAVE_PACKAGE_RPC=no
  SAGA_HAVE_PACKAGE_ADVERT=no
  SAGA_HAVE_PACKAGE_SD=no
  SAGA_HAVE_PACKAGE_CPR=no
  SAGA_HAVE_PACKAGE_MESSAGES=no
  SAGA_HAVE_PACKAGE_ISN=no


# Check whether --with-packages was given.
if test "${with_packages+set}" = set; then :
  withval=$with_packages;
                if test "$withval" = "no"; then
                  want_packages=""
                elif test "$withval" = "yes"; then
                  want_packages="all"
                else
                  want_packages=$withval
                fi

else

                want_packages="all"

fi


  if test "x$want_packages" = "x"; then
    as_fn_error $? "\"It makes no sense to build SAGA withpout any API packages.\"" "$LINENO" 5
  fi

  if test "x$want_packages" = "xall"; then
    want_packages="job,namespace,filesystem,replica,advert,sd,isn"
  fi

  while $TRUE
  do
    this_package=`echo  $want_packages |            cut -f1  -d','`
    want_packages=`echo $want_packages | grep ',' | cut -f2- -d','`

    if test "x$this_package" == "x"; then
      break
    fi

    build_this_package="$this_package "

    case "$this_package" in

      job )
          SAGA_HAVE_PACKAGE_JOB=yes
        ;;

      filesystem )
          SAGA_HAVE_PACKAGE_FILESYSTEM=yes
          SAGA_HAVE_PACKAGE_NAMESPACE=yes
        ;;

      replica )
          SAGA_HAVE_PACKAGE_REPLICA=yes
          SAGA_HAVE_PACKAGE_NAMESPACE=yes
        ;;

      namespace )
          SAGA_HAVE_PACKAGE_NAMESPACE=yes
        ;;

      advert )
          SAGA_HAVE_PACKAGE_ADVERT=yes
          SAGA_HAVE_PACKAGE_NAMESPACE=yes
        ;;

      sd )
          SAGA_HAVE_PACKAGE_SD=yes
        ;;

      isn )
          SAGA_HAVE_PACKAGE_ISN=yes
        ;;

      * )
          build_this_package=""
          as_fn_error $? "unknown package type '$this_package'" "$LINENO" 5
        ;;

    esac

    build_packages="$build_packages$build_this_package"

  done


  if test "$SAGA_HAVE_PACKAGE_JOB" = "yes"; then

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

    SAGA_PACKAGE_LDFLAGS="$SAGA_PACKAGE_LDFLAGS -lsaga_package_job"
  fi

  if test "$SAGA_HAVE_PACKAGE_FILESYSTEM" = "yes"; then

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

    SAGA_PACKAGE_LDFLAGS="$SAGA_PACKAGE_LDFLAGS -lsaga_package_filesystem"
  fi

  if test "$SAGA_HAVE_PACKAGE_REPLICA" = "yes"; then

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

    SAGA_PACKAGE_LDFLAGS="$SAGA_PACKAGE_LDFLAGS -lsaga_package_replica"
  fi

  if test "$SAGA_HAVE_PACKAGE_NAMESPACE" = "yes"; then

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

    SAGA_PACKAGE_LDFLAGS="$SAGA_PACKAGE_LDFLAGS -lsaga_package_namespace"
  fi

  if test "$SAGA_HAVE_PACKAGE_STREAM" = "yes"; then

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

    SAGA_PACKAGE_LDFLAGS="$SAGA_PACKAGE_LDFLAGS -lsaga_package_stream"
  fi

  if test "$SAGA_HAVE_PACKAGE_RPC" = "yes"; then

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

    SAGA_PACKAGE_LDFLAGS="$SAGA_PACKAGE_LDFLAGS -lsaga_package_rpc"
  fi

  if test "$SAGA_HAVE_PACKAGE_ADVERT" = "yes"; then

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

    SAGA_PACKAGE_LDFLAGS="$SAGA_PACKAGE_LDFLAGS -lsaga_package_advert"
  fi

  if test "$SAGA_HAVE_PACKAGE_SD" = "yes"; then

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

    SAGA_PACKAGE_LDFLAGS="$SAGA_PACKAGE_LDFLAGS -lsaga_package_sd"
  fi

  if test "$SAGA_HAVE_PACKAGE_CPR" = "yes"; then

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

    SAGA_PACKAGE_LDFLAGS="$SAGA_PACKAGE_LDFLAGS -lsaga_package_cpr"
  fi

  if test "$SAGA_HAVE_PACKAGE_MESSAGES" = "yes"; then

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

    SAGA_PACKAGE_LDFLAGS="$SAGA_PACKAGE_LDFLAGS -lsaga_package_messages"
  fi

  if test "$SAGA_HAVE_PACKAGE_ISN" = "yes"; then

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

    SAGA_PACKAGE_LDFLAGS="$SAGA_PACKAGE_LDFLAGS -lsaga_package_isn"
  fi

  export SAGA_PACKAGE_LDFLAGS


  SAGA_BUILD_PACKAGES=$build_packages
  export   SAGA_BUILD_PACKAGES


  export SAGA_HAVE_PACKAGE_JOB
  export SAGA_HAVE_PACKAGE_FILESYSTEM
  export SAGA_HAVE_PACKAGE_REPLICA
  export SAGA_HAVE_PACKAGE_NAMESPACE
  export SAGA_HAVE_PACKAGE_STREAM
  export SAGA_HAVE_PACKAGE_RPC
  export SAGA_HAVE_PACKAGE_ADVERT
  export SAGA_HAVE_PACKAGE_SD
  export SAGA_HAVE_PACKAGE_CPR
  export SAGA_HAVE_PACKAGE_MESSAGES
  export SAGA_HAVE_PACKAGE_ISN

  # also define the 'SAGA_HAVE_ADAPTOR_XYZ' versions, for backward compatibility
  export SAGA_HAVE_ADAPTOR_JOB=$SAGA_HAVE_PACKAGE_JOB
  export SAGA_HAVE_ADAPTOR_FILESYSTEM=$SAGA_HAVE_PACKAGE_FILESYSTEM
  export SAGA_HAVE_ADAPTOR_REPLICA=$SAGA_HAVE_PACKAGE_REPLICA
  export SAGA_HAVE_ADAPTOR_NAMESPACE=$SAGA_HAVE_PACKAGE_NAMESPACE
  export SAGA_HAVE_ADAPTOR_STREAM=$SAGA_HAVE_PACKAGE_STREAM
  export SAGA_HAVE_ADAPTOR_RPC=$SAGA_HAVE_PACKAGE_RPC
  export SAGA_HAVE_ADAPTOR_ADVERT=$SAGA_HAVE_PACKAGE_ADVERT
  export SAGA_HAVE_ADAPTOR_SD=$SAGA_HAVE_PACKAGE_SD
  export SAGA_HAVE_ADAPTOR_CPR=$SAGA_HAVE_PACKAGE_CPR
  export SAGA_HAVE_ADAPTOR_MESSAGES=$SAGA_HAVE_PACKAGE_MESSAGES
  export SAGA_HAVE_ADAPTOR_ISN=$SAGA_HAVE_PACKAGE_ISN













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


  # we also store the engine config for later reuse, e.g. by adaptor
  # configure's
  CACHE=config/saga-config.cache

  echo ""                                                                  >  $CACHE
  echo "export SAGA_OSTYPE=$SAGA_OSTYPE"                                   >> $CACHE
  echo "export SAGA_OSDIST=$SAGA_OSDIST"                                   >> $CACHE
  echo "export SAGA_ARCH=$SAGA_ARCH"                                       >> $CACHE
  echo ""                                                                  >> $CACHE
  echo "export LDFLAGS=\"$LDFLAGS\""                                       >> $CACHE
  echo ""                                                                  >> $CACHE
  echo "export BOOST_LOCATION=$BOOST_LOCATION"                             >> $CACHE
  echo "export OPENSSL_LOCATION=$OPENSSL_LOCATION"                         >> $CACHE
  echo "export SQLITE3_LOCATION=$SQLITE3_LOCATION"                         >> $CACHE
  echo "export POSTGRESQL_LOCATION=$POSTGRESQL_LOCATION"                   >> $CACHE
  echo "export XMLRPC_LOCATION=$XMLRPC_LOCATION"                           >> $CACHE
  echo ""                                                                  >> $CACHE
  echo "export SAGA_HAVE_PACKAGE_JOB=$SAGA_HAVE_PACKAGE_JOB"               >> $CACHE
  echo "export SAGA_HAVE_PACKAGE_FILESYSTEM=$SAGA_HAVE_PACKAGE_FILESYSTEM" >> $CACHE
  echo "export SAGA_HAVE_PACKAGE_REPLICA=$SAGA_HAVE_PACKAGE_REPLICA"       >> $CACHE
  echo "export SAGA_HAVE_PACKAGE_NAMESPACE=$SAGA_HAVE_PACKAGE_NAMESPACE"   >> $CACHE
  echo "export SAGA_HAVE_PACKAGE_STREAM=$SAGA_HAVE_PACKAGE_STREAM"         >> $CACHE
  echo "export SAGA_HAVE_PACKAGE_RPC=$SAGA_HAVE_PACKAGE_RPC"               >> $CACHE
  echo "export SAGA_HAVE_PACKAGE_ADVERT=$SAGA_HAVE_PACKAGE_ADVERT"         >> $CACHE
  echo "export SAGA_HAVE_PACKAGE_SD=$SAGA_HAVE_PACKAGE_SD"                 >> $CACHE
  echo "export SAGA_HAVE_PACKAGE_CPR=$SAGA_HAVE_PACKAGE_CPR"               >> $CACHE
  echo "export SAGA_HAVE_PACKAGE_MESSAGES=$SAGA_HAVE_PACKAGE_MESSAGES"     >> $CACHE
  echo "export SAGA_HAVE_PACKAGE_ISN=$SAGA_HAVE_PACKAGE_ISN"               >> $CACHE
  echo ""                                                                  >> $CACHE
  echo "export SAGA_HAVE_ADAPTOR_JOB=$SAGA_HAVE_PACKAGE_JOB"               >> $CACHE
  echo "export SAGA_HAVE_ADAPTOR_FILESYSTEM=$SAGA_HAVE_PACKAGE_FILESYSTEM" >> $CACHE
  echo "export SAGA_HAVE_ADAPTOR_REPLICA=$SAGA_HAVE_PACKAGE_REPLICA"       >> $CACHE
  echo "export SAGA_HAVE_ADAPTOR_NAMESPACE=$SAGA_HAVE_PACKAGE_NAMESPACE"   >> $CACHE
  echo "export SAGA_HAVE_ADAPTOR_STREAM=$SAGA_HAVE_PACKAGE_STREAM"         >> $CACHE
  echo "export SAGA_HAVE_ADAPTOR_RPC=$SAGA_HAVE_PACKAGE_RPC"               >> $CACHE
  echo "export SAGA_HAVE_ADAPTOR_ADVERT=$SAGA_HAVE_PACKAGE_ADVERT"         >> $CACHE
  echo "export SAGA_HAVE_ADAPTOR_SD=$SAGA_HAVE_PACKAGE_SD"                 >> $CACHE
  echo "export SAGA_HAVE_ADAPTOR_CPR=$SAGA_HAVE_PACKAGE_CPR"               >> $CACHE
  echo "export SAGA_HAVE_ADAPTOR_MESSAGES=$SAGA_HAVE_PACKAGE_MESSAGES"     >> $CACHE
  echo "export SAGA_HAVE_ADAPTOR_ISN=$SAGA_HAVE_PACKAGE_ISN"               >> $CACHE
  echo ""                                                                  >> $CACHE


# we need boost for some type checks in SAGA_CHECK_TYPES

{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the toolset name used by Boost for $CXX" >&5
$as_echo_n "checking for the toolset name used by Boost for $CXX... " >&6; }
if ${boost_cv_lib_tag+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
  boost_cv_lib_tag=unknown
  # The following tests are mostly inspired by boost/config/auto_link.hpp
  # The list is sorted to most recent/common to oldest compiler (in order
  # to increase the likelihood of finding the right compiler with the
  # least number of compilation attempt).
  # Beware that some tests are sensible to the order (for instance, we must
  # look for MinGW before looking for GCC3).
  # I used one compilation test per compiler with a #error to recognize
  # each compiler so that it works even when cross-compiling (let me know
  # if you know a better approach).
  # Known missing tags (known from Boost's tools/build/v2/tools/common.jam):
  #   como, edg, kcc, bck, mp, sw, tru, xlc
  # I'm not sure about my test for `il' (be careful: Intel's ICC pre-defines
  # the same defines as GCC's).
  # TODO: Move the test on GCC 4.3 up once it's released.
  for i in \
    "defined __INTEL_COMPILER @ il" \
    "defined __GNUC__ && __GNUC__ == 4 && __GNUC_MINOR__ == 5 && !defined __ICC @ gcc45" \
    "defined __GNUC__ && __GNUC__ == 4 && __GNUC_MINOR__ == 4 && !defined __ICC @ gcc44" \
    "defined __GNUC__ && __GNUC__ == 4 && __GNUC_MINOR__ == 3 && !defined __ICC @ gcc43" \
    "defined __GNUC__ && __GNUC__ == 4 && __GNUC_MINOR__ == 2 && !defined __ICC @ gcc42" \
    "defined __GNUC__ && __GNUC__ == 4 && __GNUC_MINOR__ == 1 && !defined __ICC @ gcc41" \
    "defined __GNUC__ && __GNUC__ == 4 && __GNUC_MINOR__ == 0 && !defined __ICC @ gcc40" \
    "defined __GNUC__ && __GNUC__ == 3 && !defined __ICC \
     && (defined WIN32 || defined WINNT || defined _WIN32 || defined __WIN32 \
         || defined __WIN32__ || defined __WINNT || defined __WINNT__) @ mgw" \
    "defined __GNUC__ && __GNUC__ == 3 && __GNUC_MINOR__ == 4 && !defined __ICC @ gcc34" \
    "defined __GNUC__ && __GNUC__ == 3 && __GNUC_MINOR__ == 3 && !defined __ICC @ gcc33" \
    "defined _MSC_VER && _MSC_VER >= 1400 @ vc80" \
    "defined __GNUC__ && __GNUC__ == 3 && __GNUC_MINOR__ == 2 && !defined __ICC @ gcc32" \
    "defined _MSC_VER && _MSC_VER == 1310 @ vc71" \
    "defined __GNUC__ && __GNUC__ == 3 && __GNUC_MINOR__ == 1 && !defined __ICC @ gcc31" \
    "defined __GNUC__ && __GNUC__ == 3 && __GNUC_MINOR__ == 0 && !defined __ICC @ gcc30" \
    "defined __BORLANDC__ @ bcb" \
    "defined __ICL @ iw" \
    "defined _MSC_VER && _MSC_VER == 1300 @ vc7" \
    "defined __GNUC__ && __GNUC__ == 4 && __GNUC_MINOR__ == 3 && !defined __ICC @ gcc43" \
    "defined __GNUC__ && __GNUC__ == 2 && __GNUC_MINOR__ == 95 && !defined __ICC @ gcc295" \
    "defined __MWERKS__ && __MWERKS__ <= 0x32FF @ cw9" \
    "defined _MSC_VER && _MSC_VER < 1300 && !defined UNDER_CE @ vc6" \
    "defined _MSC_VER && _MSC_VER < 1300 && defined UNDER_CE @ evc4" \
    "defined __MWERKS__ && __MWERKS__ <= 0x31FF @ cw8"
  do
    boost_tag_test=`expr "X$i" : 'X\([^@]*\) @ '`
    boost_tag=`expr "X$i" : 'X[^@]* @ \(.*\)'`
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if $boost_tag_test
/* OK */
#else
# error $boost_tag_test
#endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  boost_cv_lib_tag=$boost_tag; break
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  done
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $boost_cv_lib_tag" >&5
$as_echo "$boost_cv_lib_tag" >&6; }
  case $boost_cv_lib_tag in
    # Some newer (>= 1.35?) versions of Boost seem to only use "gcc" as opposed
    # to "gcc41" for instance.  Also, boost 1.36 started t add an x before gcc,
    # for whatever reason.
    gcc*)
      # We can specify multiple tags in this variable because it's used by
      # BOOST_FIND_LIB that does a `for tag in -$boost_cv_lib_tag' ...
      boost_cv_lib_tag="$boost_cv_lib_tag -gcc -x$boost_cv_lib_tag"
      ;;
    unknown)
      case $CXX in
        como*)
          boost_cv_lib_tag=como
          ;;
        edg*)
          boost_cv_lib_tag=edg
          ;;
        kcc*)
          boost_cv_lib_tag=kcc
          ;;
        bck*)
          boost_cv_lib_tag=bck
          ;;
        mp*)
          boost_cv_lib_tag=mp
          ;;
        sw*)
          boost_cv_lib_tag=sw
          ;;
        tru*)
          boost_cv_lib_tag=tru
          ;;
        xlc*)
          boost_cv_lib_tag=xlc
          ;;
        *)
          boost_cv_lib_tag=
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not figure out which toolset name to use for $CXX" >&5
$as_echo "$as_me: WARNING: could not figure out which toolset name to use for $CXX" >&2;}
          ;;
      esac
  esac

# Check whether we do better use `mt' even though we weren't ask to.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

#if defined _REENTRANT || defined _MT || defined __MT__
/* use -mt */
#else
# error MT not needed
#endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  boost_guess_use_mt=:
else
  boost_guess_use_mt=false
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext

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

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

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


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

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


ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the flags needed to use pthreads" >&5
$as_echo_n "checking for the flags needed to use pthreads... " >&6; }
if ${boost_cv_pthread_flag+:} false; then :
  $as_echo_n "(cached) " >&6
else
   boost_cv_pthread_flag=
  # The ordering *is* (sometimes) important.  Some notes on the
  # individual items follow:
  # (none): in case threads are in libc; should be tried before -Kthread and
  #       other compiler flags to prevent continual compiler warnings
  # -lpthreads: AIX (must check this before -lpthread)
  # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
  # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
  # -llthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
  # -pthread: GNU Linux/GCC (kernel threads), BSD/GCC (userland threads)
  # -pthreads: Solaris/GCC
  # -mthreads: MinGW32/GCC, Lynx/GCC
  # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
  #      doesn't hurt to check since this sometimes defines pthreads too;
  #      also defines -D_REENTRANT)
  #      ... -mt is also the pthreads flag for HP/aCC
  # -lpthread: GNU Linux, etc.
  # --thread-safe: KAI C++
  case $host_os in
    *solaris*)
      # On Solaris (at least, for some versions), libc contains stubbed
      # (non-functional) versions of the pthreads routines, so link-based
      # tests will erroneously succeed.  (We need to link with -pthreads/-mt/
      # -lpthread.)  (The stubs are missing pthread_cleanup_push, or rather
      # a function called by this macro, so we could check for that, but
      # who knows whether they'll stub that too in a future libc.)  So,
      # we'll just look for -pthreads and -lpthread first:
      boost_pthread_flags="-pthreads -lpthread -mt -pthread";;
    *)
      boost_pthread_flags="-lpthreads -pthread -Kthread -kthread -llthread \
                           -pthreads -mthreads -lpthread --thread-safe -mt";;
  esac
  # Generate the test file.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <pthread.h>
int
main ()
{
pthread_t th=0; pthread_join(th, 0);
    pthread_attr_init(0); pthread_cleanup_push(0, 0);
    pthread_create(0,0,0,0); pthread_cleanup_pop(0);
  ;
  return 0;
}
_ACEOF
  for boost_pthread_flag in '' $boost_pthread_flags; do
    boost_pthread_ok=false
    boost_pthreads__save_LIBS=$LIBS
    LIBS="$LIBS $boost_pthread_flag"
    if ac_fn_cxx_try_link "$LINENO"; then :
  if grep ".*$boost_pthread_flag" conftest.err; then
         echo "This flag seems to have triggered warnings" >&5
       else
         boost_pthread_ok=:; boost_cv_pthread_flag=$boost_pthread_flag
       fi
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext
    LIBS=$boost_pthreads__save_LIBS
    $boost_pthread_ok && break
  done

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $boost_cv_pthread_flag" >&5
$as_echo "$boost_cv_pthread_flag" >&6; }
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu




  # boost checks require libdl, for whatever reason.

  LIBADD_DL=


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


  ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
if test "x$ac_cv_func_shl_load" = xyes; then :

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

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

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

              LIBADD_DL="$LIBADD_DL -ldld"
else
  { $as_echo "$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 :

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

                    LIBADD_DL="-ldl" libltdl_cv_lib_dl_dlopen="yes"
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#if HAVE_DLFCN_H
                                 #  include <dlfcn.h>
                                 #endif

int
main ()
{
dlopen(0, 0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

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

                          libltdl_cv_func_dlopen="yes"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
$as_echo_n "checking for dlopen in -lsvld... " >&6; }
if ${ac_cv_lib_svld_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsvld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 "$LINENO"; then :
  ac_cv_lib_svld_dlopen=yes
else
  ac_cv_lib_svld_dlopen=no
fi
rm -f core conftest.err conftest.$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_svld_dlopen" >&5
$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
if test "x$ac_cv_lib_svld_dlopen" = xyes; then :

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

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

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

                                      LIBADD_DL="$LIBADD_DL -ldld"
else
  ac_fn_c_check_func "$LINENO" "_dyld_func_lookup" "ac_cv_func__dyld_func_lookup"
if test "x$ac_cv_func__dyld_func_lookup" = xyes; then :

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

fi


fi


fi


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

fi


fi


fi


  if test "x$libltdl_cv_func_dlopen"   = "xyes" || \
     test "x$libltdl_cv_lib_dl_dlopen" = "xyes" ; then

    lt_save_LIBS="$LIBS"
    LIBS="$LIBS $LIBADD_DL"

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

fi
done

    LIBS="$lt_save_LIBS"

  fi

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


  export LIBADD_DL




  HAVE_BOOST=no

  # first find boost
       boost_version_major=1
     boost_version_minor=33
     boost_version_subminor=

# Check whether --with-boost was given.
if test "${with_boost+set}" = set; then :
  withval=$with_boost;
fi
DISTCHECK_CONFIGURE_FLAGS="$DISTCHECK_CONFIGURE_FLAGS '--with-boost=$with_boost'"

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boost headers version >= 1.33" >&5
$as_echo_n "checking for Boost headers version >= 1.33... " >&6; }
if ${boost_cv_inc_path+:} false; then :
  $as_echo_n "(cached) " >&6
else
  boost_cv_inc_path=no
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
    boost_subminor_chk=
    test x"$boost_version_subminor" != x \
      && boost_subminor_chk="|| (B_V_MAJ == $boost_version_major && \
                                 B_V_MIN == $boost_version_minor && \
                                 B_V_SUB <  $boost_version_subminor)"

    if test "$with_boost-$BOOST_LOCATION" = "-"; then
      paths="/opt/local /usr/local /opt /usr C:/Boost"
    else
      paths="$with_boost $BOOST_LOCATION"
    fi

    for boost_base_dir in $paths
    do
    BOOST_LOCATION=$boost_base_dir
    # AC_MSG_NOTICE([checking boost dir: $BOOST_LOCATION])
    boost_dir="$boost_base_dir/include/"
    # Without --layout=system, Boost (or at least some versions) installs
    # itself in <prefix>/include/boost-<version>.  This inner loop helps to
    # find headers in such directories.
    # I didn't indent this loop on purpose (to avoid over-indented code)
    for boost_inc in "$boost_dir" "$boost_dir"/boost-*
    do
      # AC_MSG_NOTICE([checking boost subdir: $BOOST_LOCATION])
      # $boost_inc can often be a symlink, so keep -e here.
      test -e "$boost_inc" || continue
      # Ensure that version.hpp exists: we're going to read it.  Moreover,
      # Boost could be reachable thanks to the default include path so we can
      # mistakenly accept a wrong include path without this check.
      test -e "$boost_inc/boost/version.hpp" || continue
      boost_save_CPPFLAGS=$CPPFLAGS
      test x"$boost_inc" != x && CPPFLAGS="$CPPFLAGS -I$boost_inc"
      # AC_MSG_NOTICE([[Searching for boost in $boost_dir]])
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <boost/version.hpp>
#ifndef BOOST_VERSION
# error BOOST_VERSION is not defined
#endif
#define B_V_MAJ (BOOST_VERSION / 100000)
#define B_V_MIN (BOOST_VERSION / 100 % 1000)
#define B_V_SUB (BOOST_VERSION % 100)
#if (B_V_MAJ < $boost_version_major) \
   || (B_V_MAJ == $boost_version_major \
       && B_V_MIN < $boost_version_minor) $boost_subminor_chk
# error Boost headers version < 1.33
#endif

int
main ()
{

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"; then :
  boost_cv_inc_path=yes
else
  boost_cv_version=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
      CPPFLAGS=$boost_save_CPPFLAGS
      if test x"$boost_cv_inc_path" = xyes; then
        if test x"$boost_inc" != x; then
          boost_cv_inc_path=$boost_inc
        fi
        break 2
      fi
    done
    done
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $boost_cv_inc_path" >&5
$as_echo "$boost_cv_inc_path" >&6; }
    case $boost_cv_inc_path in
      no)
        as_fn_error $? "Could not find Boost headers version >= 1.33" "$LINENO" 5
        ;;
      yes)
        BOOST_CPPFLAGS=
        BOOST_LOCATION=$boost_base_dir
        ;;
      *)
        BOOST_LOCATION=$boost_base_dir
        BOOST_VERSION_HPP=$boost_inc/boost/version.hpp
        BOOST_HEADER_VERSION=$boost_inc/boost/version.hpp
        BOOST_CPPFLAGS="-I$boost_cv_inc_path"
        BOOST_INCPATH="$boost_cv_inc_path"
        ;;
    esac
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BOOST_LOCATION" >&5
$as_echo_n "checking for BOOST_LOCATION... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BOOST_LOCATION" >&5
$as_echo "$BOOST_LOCATION" >&6; }

          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Boost's header version" >&5
$as_echo_n "checking for Boost's header version... " >&6; }
if ${boost_cv_lib_version+:} false; then :
  $as_echo_n "(cached) " >&6
else
      boost_cv_lib_version=unknown
    boost_sed_version='/^.*BOOST_LIB_VERSION.*"\([^"]*\)".*$/!d;s//\1/'
    boost_version_hpp="$boost_inc/boost/version.hpp"
    test -e "$boost_version_hpp" \
      && boost_cv_lib_version=`sed "$boost_sed_version" "$boost_version_hpp"`

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


  # then find boost version
  if test "x$BOOST_VERSION_HPP" != "x"; then
    BOOST_VERSION_NATIVE=`grep '^#define BOOST_VERSION' $BOOST_VERSION_HPP | cut -f 3 -d ' '`
    BOOST_VERSION_MAJ=`echo $BOOST_VERSION_NATIVE | cut -c 1  `
    BOOST_VERSION_MIN=`echo $BOOST_VERSION_NATIVE | cut -c 2-4`
    BOOST_VERSION_SUB=`echo $BOOST_VERSION_NATIVE | cut -c 5-6`

    # get rid of strange newlines in the native string
    BOOST_VERSION_NATIVE="$BOOST_VERSION_MAJ$BOOST_VERSION_MIN$BOOST_VERSION_SUB"

    BOOST_VERSION_MAJ=`expr $BOOST_VERSION_MAJ : "0*\(..*\)"`
    BOOST_VERSION_MIN=`expr $BOOST_VERSION_MIN : "0*\(..*\)"`
    BOOST_VERSION_SUB=`expr $BOOST_VERSION_SUB : "0*\(..*\)"`

    export BOOST_VERSION_NATIVE
    export BOOST_VERSION_MAJ
    export BOOST_VERSION_MIN
    export BOOST_VERSION_SUB

    BOOST_VERSION="$BOOST_VERSION_MAJ.$BOOST_VERSION_MIN.$BOOST_VERSION_SUB"

    HAVE_BOOST=yes

    # AC_MSG_NOTICE(BOOST_VERSION_MAJ: $BOOST_VERSION_MAJ)
    # AC_MSG_NOTICE(BOOST_VERSION_MIN: $BOOST_VERSION_MIN)
    # AC_MSG_NOTICE(BOOST_VERSION_SUB: $BOOST_VERSION_SUB)
  fi








  BOOST_HEADERS="$BOOST_HEADER_VERSION"

  if test "x$LD_LIBRARY_PATH" = "x"; then
    LD_LIBRARY_PATH=$BOOST_LOCATION/lib
  else
    LD_LIBRARY_PATH=$BOOST_LOCATION/lib:$LD_LIBRARY_PATH
  fi

  export LD_LIBRARY_PATH

  BOOST_HAVE_ASIO=no
  BOOST_HAVE_UUID=no
  BOOST_HAVE_LOG=no
  BOOST_HAVE_SYSTEM=no
  BOOST_HAVE_FILESYSTEM=no

  if test "$BOOST_VERSION_MAJ" -ge "1"; then
    if test "$BOOST_VERSION_MAJ" -eq "1"; then
      if test "$BOOST_VERSION_MIN" -ge "35"; then
        BOOST_HAVE_ASIO=yes
        BOOST_HAVE_SYSTEM=yes
      fi
    else
      BOOST_HAVE_ASIO=yes
      BOOST_HAVE_SYSTEM=yes
    fi
  fi


  # Configuration for Boost.Asio
  if test "x$BOOST_HAVE_ASIO" == "xyes"; then
    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
boost_save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
ac_fn_cxx_check_header_mongrel "$LINENO" "boost/asio.hpp" "ac_cv_header_boost_asio_hpp" "$ac_includes_default"
if test "x$ac_cv_header_boost_asio_hpp" = xyes; then :

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

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot find boost/asio.hpp" >&5
$as_echo "cannot find boost/asio.hpp" >&6; }
fi


# AC_MSG_NOTICE([header: $CPPFLAGS])
CPPFLAGS=$boost_save_CPPFLAGS
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu


    if test "x$BOOST_HAVE_LIB_ASIO" == "xyes"; then
      SAGA_BOOST_DEP_FILES="$SAGA_BOOST_DEP_FILES $BOOST_HEADER_ASIO"
    fi
  fi


  if test "$BOOST_VERSION_MAJ" -ge "1"; then
    if test "$BOOST_VERSION_MAJ" -eq "1"; then
      if test "$BOOST_VERSION_MIN" -ge "42"; then
        BOOST_HAVE_UUID=yes
      fi
    else
      BOOST_HAVE_UUID=yes
    fi
  fi


  # Configuration for Boost.Asio
  if test "x$BOOST_HAVE_UUID" == "xyes"; then
    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
boost_save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
ac_fn_cxx_check_header_mongrel "$LINENO" "boost/uuid/uuid.hpp" "ac_cv_header_boost_uuid_uuid_hpp" "$ac_includes_default"
if test "x$ac_cv_header_boost_uuid_uuid_hpp" = xyes; then :

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

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot find boost/uuid/uuid.hpp" >&5
$as_echo "cannot find boost/uuid/uuid.hpp" >&6; }
fi


# AC_MSG_NOTICE([header: $CPPFLAGS])
CPPFLAGS=$boost_save_CPPFLAGS
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

  fi

  if test "x$BOOST_HAVE_LIB_UUID" == "xyes"; then
    SAGA_BOOST_DEP_FILES="$SAGA_BOOST_DEP_FILES $BOOST_HEADER_UUID"
  fi


  # if boost version is > 1.35, find libboost_system
  if test "x$BOOST_HAVE_SYSTEM" = "xyes"; then
    ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
boost_save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
ac_fn_cxx_check_header_mongrel "$LINENO" "boost/system/config.hpp" "ac_cv_header_boost_system_config_hpp" "$ac_includes_default"
if test "x$ac_cv_header_boost_system_config_hpp" = xyes; then :

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

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot find boost/system/config.hpp" >&5
$as_echo "cannot find boost/system/config.hpp" >&6; }
fi


# AC_MSG_NOTICE([header: $CPPFLAGS])
CPPFLAGS=$boost_save_CPPFLAGS
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

boost_save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
# Now let's try to find the library.  The algorithm is as follows: first look
# for a given library name according to the user's PREFERRED-RT-OPT.  For each
# library name, we prefer to use the ones that carry the tag (toolset name).
# Each library is searched through the various standard paths were Boost is
# usually installed.  If we can't find the standard variants, we try to
# enforce -mt (for instance on MacOSX, libboost_threads.dylib doesn't exist
# but there's -obviously- libboost_threads-mt.dylib).
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the Boost system library" >&5
$as_echo_n "checking for the Boost system library... " >&6; }
if ${boost_cv_lib_system+:} false; then :
  $as_echo_n "(cached) " >&6
else
  boost_cv_lib_system=no
  case "" in
    mt | mt-) boost_mt=-mt; boost_rtopt=;;
    mt* | mt-*) boost_mt=-mt; boost_rtopt=`expr "X" : 'Xmt-*\(.*\)'`;;
    *) boost_mt=; boost_rtopt=;;
  esac
  # If the PREFERRED-RT-OPT are not empty, prepend a `-'.
  case $boost_rtopt in
    *[a-z0-9A-Z]*) boost_rtopt="-$boost_rtopt";;
  esac
  $boost_guess_use_mt && boost_mt=-mt
  # Look for the abs path the static archive.
  libext=a
  boost_save_ac_objext=$ac_objext
  # Generate the test file.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <boost/system/config.hpp>

int
main ()
{

  ;
  return 0;
}
_ACEOF
  if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_objext=do_not_rm_me_plz
     success=yes
else
  success=no
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Cannot compile a test that uses Boost system" >&5
$as_echo "Cannot compile a test that uses Boost system" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext
if test "x$success" = "xyes"; then
  ac_objext=$boost_save_ac_objext
  boost_failed_libs=
# Don't bother to ident the 6 nested for loops, only the 2 innermost ones
# matter.
#
# AM: yeah, sure....

# AM: linux uses a different version scheme than 'native' boost.  We dig out the
# maj/min/sub versions, to allow testing for those (see $boost_vsuff)
vmaj=`echo "$boost_cv_lib_version""_0_0" | cut -f 1 -d '_'`
vmin=`echo "$boost_cv_lib_version""_0_0" | cut -f 2 -d '_'`
vsub=`echo "$boost_cv_lib_version""_0_0" | cut -f 3 -d '_'`

test x"$with_boost" = x && boost_tmp_lib=${boost_cv_inc_path%/include}
for boost_ldpath in "$BOOST_LOCATION/" \
                    "$boost_tmp_lib/" '' \
                    "$with_boost" \
                    /usr/ \
                    /usr/local/ \
                    /opt/ \
                    /opt/local/ \
                    C:/Boost/lib \
                    / ; do
for boost_lext_  in '.so' '.dylib' '.a' -d; do
for boost_ldir_  in "lib$CC_BIT" 'lib' 'lib64' -d; do
for boost_vsuff_ in ".$vmaj.$vmin.$vsub" "$vmaj.$vmin" ".$vmaj" '' -d; do
for boost_ver_   in -$boost_cv_lib_version ''; do
for boost_tag_   in -$boost_cv_lib_tag ''; do
for boost_mt_    in $boost_mt -mt ''; do
for boost_rtopt_ in $boost_rtopt '' -d; do

  for boost_lib in \
    "$boost_ldpath/$boost_ldir_/libboost_system$boost_tag_$boost_mt_$boost_rtopt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_system$boost_tag_$boost_mt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_system$boost_tag_$boost_rtopt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_system$boost_tag_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_system$boost_tag_$boost_mt_$boost_rtopt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_system$boost_tag_$boost_mt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_system$boost_tag_$boost_rtopt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_system$boost_tag_$boost_ver_$boost_lext_"
  do
    # Avoid testing twice the same lib
    case $boost_failed_libs in
      *@$boost_lib@*) continue;;
    esac
    # If with_boost is empty, we'll search in /lib first, which is not quite
    # right so instead we'll try to a location based on where the headers are.
    boost_tmp_lib=$with_boost
    ####################################
    test -d "$boost_ldpath" || continue
    boost_save_LDFLAGS=$LDFLAGS
    if test -e "$boost_lib"; then
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        echo "trying   $boost_lib"
      fi
    else
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        echo "skipping $boost_lib"
      fi
      continue
    fi

#   # Are we looking for a static library?
#   case $boost_ldpath:$boost_rtopt_ in
#     *?*:*s*) # Yes (Non empty boost_ldpath + s in rt opt)
#       Boost_lib_LIBS="$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"
#       test -e "$Boost_lib_LIBS" || continue;;
#     *) # No: use -lboost_foo to find the shared library.
#       if test -e "$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"; then
#         Boost_lib_S_LIBS="$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"
#       fi
#       Boost_lib_LIBS="boost_ldpath/$boost_ldir_$boost_lib";;
#   esac
    boost_cv_lib_system_LIBS="$boost_lib"
    boost_save_LIBS=$LIBS
    LIBS="$boost_cv_lib_system_LIBS $LIBS"
    test x"$boost_ldpath/$boost_ldir_" != x && LDFLAGS="$boost_lib $LDFLAGS"
    rm -f conftest$ac_exeext
boost_ac_ext_save=$ac_ext
boost_use_source=:
# If we already have a .o, re-use it.  We change $ac_ext so that $ac_link
# tries to link the existing object file instead of compiling from source.
test -f conftest.$ac_objext && ac_ext=$ac_objext && boost_use_source=false &&
ac_link="$ac_link $LDFLAGS"
  $as_echo "$as_me:${as_lineno-$LINENO}: re-using the existing conftest.$ac_objext" >&5
if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 $as_executable_p conftest$ac_exeext
       }; then :
  boost_cv_lib_system=yes
else
  if $boost_use_source; then
         $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       fi
       boost_cv_lib_system=no
fi
rm -f core conftest.err conftest_ipa8_conftest.oo \
      conftest$ac_exeext
    ac_objext=$boost_save_ac_objext
    LDFLAGS=$boost_save_LDFLAGS
    LIBS=$boost_save_LIBS
    if test x"$boost_cv_lib_system" = xyes; then
                  if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: ok" >&5
$as_echo "$as_me: ok" >&6;}
      fi
      break 9
    else
      boost_failed_libs="$boost_failed_libs@$boost_lib@"
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: ! ok" >&5
$as_echo "$as_me: ! ok" >&6;}
      fi
    fi
  done
done
done
done
done
done
done
done
done
fi # success
rm -f conftest.$ac_objext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $boost_cv_lib_system" >&5
$as_echo "$boost_cv_lib_system" >&6; }
if test "x$boost_cv_lib_system" = "xno"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Could not find the flags to link with Boost system" >&5
$as_echo "Could not find the flags to link with Boost system" >&6; }
  BOOST_HAVE_LIB_SYSTEM=no

else
  BOOST_SYSTEM_LDFLAGS=$boost_cv_lib_system_LDFLAGS

  BOOST_SYSTEM_LIBS=$boost_cv_lib_system_LIBS

  BOOST_SYSTEM_S_LIBS=$boost_cv_lib_system_S_LIBS

  BOOST_HAVE_LIB_SYSTEM=yes

  BOOST_HEADER_SYSTEM=$BOOST_INCPATH/boost/system/config.hpp

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


    if test "x$BOOST_HAVE_LIB_SYSTEM" = "xyes"; then
      BOOST_LIBS="$BOOST_LIBS $BOOST_SYSTEM_LIBS"
      BOOST_S_LIBS="$BOOST_S_LIBS $BOOST_SYSTEM_S_LIBS"
    else
      as_fn_error $? "could not find boost system" "$LINENO" 5
    fi
  fi

  # boost > 1.35 requires to link against system when linking against
  # filesystem.  Linux manages quite well on itself, but MacOS... *sigh*
  # anyway, if we don't find it, we have our own copy in external which
  # does not need boost_system

  if test "x$BOOST_HAVE_SYSTEM" = "xyes"; then
    SAGA_SAVE_LDFLAGS=$LDFLAGS
    LDFLAGS="$LDFLAGS $BOOST_SYSTEM_LDFLAGS $BOOST_SYSTEM_LIBS"
    export LDFLAGS
    export SAGA_SAVE_LDFLAGS
  fi

  if test "x$BOOST_HAVE_LIB_SYSTEM" == "xyes"; then
    SAGA_BOOST_DEP_FILES="$SAGA_BOOST_DEP_FILES $BOOST_HEADER_SYSTEM"
  fi



  # test for various libraries, and crate CPPFLAGS and LDFLAGS
  boost_threads_save_LIBS=$LIBS
boost_threads_save_CPPFLAGS=$CPPFLAGS
LIBS="$LIBS $boost_cv_pthread_flag"
# Yes, we *need* to put the -pthread thing in CPPFLAGS because with GCC3,
# boost/thread.hpp will trigger a #error if -pthread isn't used:
#   boost/config/requires_threads.hpp:47:5: #error "Compiler threading support
#   is not turned on. Please set the correct command line options for
#   threading: -pthread (Linux), -pthreads (Solaris) or -mthreads (Mingw32)"
CPPFLAGS="$CPPFLAGS $boost_cv_pthread_flag"
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
boost_save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
ac_fn_cxx_check_header_mongrel "$LINENO" "boost/thread.hpp" "ac_cv_header_boost_thread_hpp" "$ac_includes_default"
if test "x$ac_cv_header_boost_thread_hpp" = xyes; then :

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

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot find boost/thread.hpp" >&5
$as_echo "cannot find boost/thread.hpp" >&6; }
fi


# AC_MSG_NOTICE([header: $CPPFLAGS])
CPPFLAGS=$boost_save_CPPFLAGS
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

boost_save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
# Now let's try to find the library.  The algorithm is as follows: first look
# for a given library name according to the user's PREFERRED-RT-OPT.  For each
# library name, we prefer to use the ones that carry the tag (toolset name).
# Each library is searched through the various standard paths were Boost is
# usually installed.  If we can't find the standard variants, we try to
# enforce -mt (for instance on MacOSX, libboost_threads.dylib doesn't exist
# but there's -obviously- libboost_threads-mt.dylib).
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the Boost thread library" >&5
$as_echo_n "checking for the Boost thread library... " >&6; }
if ${boost_cv_lib_thread+:} false; then :
  $as_echo_n "(cached) " >&6
else
  boost_cv_lib_thread=no
  case "" in
    mt | mt-) boost_mt=-mt; boost_rtopt=;;
    mt* | mt-*) boost_mt=-mt; boost_rtopt=`expr "X" : 'Xmt-*\(.*\)'`;;
    *) boost_mt=; boost_rtopt=;;
  esac
  # If the PREFERRED-RT-OPT are not empty, prepend a `-'.
  case $boost_rtopt in
    *[a-z0-9A-Z]*) boost_rtopt="-$boost_rtopt";;
  esac
  $boost_guess_use_mt && boost_mt=-mt
  # Look for the abs path the static archive.
  libext=a
  boost_save_ac_objext=$ac_objext
  # Generate the test file.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <boost/thread.hpp>

int
main ()
{
boost::thread t; boost::mutex m;
  ;
  return 0;
}
_ACEOF
  if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_objext=do_not_rm_me_plz
     success=yes
else
  success=no
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Cannot compile a test that uses Boost thread" >&5
$as_echo "Cannot compile a test that uses Boost thread" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext
if test "x$success" = "xyes"; then
  ac_objext=$boost_save_ac_objext
  boost_failed_libs=
# Don't bother to ident the 6 nested for loops, only the 2 innermost ones
# matter.
#
# AM: yeah, sure....

# AM: linux uses a different version scheme than 'native' boost.  We dig out the
# maj/min/sub versions, to allow testing for those (see $boost_vsuff)
vmaj=`echo "$boost_cv_lib_version""_0_0" | cut -f 1 -d '_'`
vmin=`echo "$boost_cv_lib_version""_0_0" | cut -f 2 -d '_'`
vsub=`echo "$boost_cv_lib_version""_0_0" | cut -f 3 -d '_'`

test x"$with_boost" = x && boost_tmp_lib=${boost_cv_inc_path%/include}
for boost_ldpath in "$BOOST_LOCATION/" \
                    "$boost_tmp_lib/" '' \
                    "$with_boost" \
                    /usr/ \
                    /usr/local/ \
                    /opt/ \
                    /opt/local/ \
                    C:/Boost/lib \
                    / ; do
for boost_lext_  in '.so' '.dylib' '.a' -d; do
for boost_ldir_  in "lib$CC_BIT" 'lib' 'lib64' -d; do
for boost_vsuff_ in ".$vmaj.$vmin.$vsub" "$vmaj.$vmin" ".$vmaj" '' -d; do
for boost_ver_   in -$boost_cv_lib_version ''; do
for boost_tag_   in -$boost_cv_lib_tag ''; do
for boost_mt_    in $boost_mt -mt ''; do
for boost_rtopt_ in $boost_rtopt '' -d; do

  for boost_lib in \
    "$boost_ldpath/$boost_ldir_/libboost_thread$boost_tag_$boost_mt_$boost_rtopt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_thread$boost_tag_$boost_mt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_thread$boost_tag_$boost_rtopt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_thread$boost_tag_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_thread$boost_tag_$boost_mt_$boost_rtopt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_thread$boost_tag_$boost_mt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_thread$boost_tag_$boost_rtopt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_thread$boost_tag_$boost_ver_$boost_lext_"
  do
    # Avoid testing twice the same lib
    case $boost_failed_libs in
      *@$boost_lib@*) continue;;
    esac
    # If with_boost is empty, we'll search in /lib first, which is not quite
    # right so instead we'll try to a location based on where the headers are.
    boost_tmp_lib=$with_boost
    ####################################
    test -d "$boost_ldpath" || continue
    boost_save_LDFLAGS=$LDFLAGS
    if test -e "$boost_lib"; then
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        echo "trying   $boost_lib"
      fi
    else
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        echo "skipping $boost_lib"
      fi
      continue
    fi

#   # Are we looking for a static library?
#   case $boost_ldpath:$boost_rtopt_ in
#     *?*:*s*) # Yes (Non empty boost_ldpath + s in rt opt)
#       Boost_lib_LIBS="$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"
#       test -e "$Boost_lib_LIBS" || continue;;
#     *) # No: use -lboost_foo to find the shared library.
#       if test -e "$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"; then
#         Boost_lib_S_LIBS="$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"
#       fi
#       Boost_lib_LIBS="boost_ldpath/$boost_ldir_$boost_lib";;
#   esac
    boost_cv_lib_thread_LIBS="$boost_lib"
    boost_save_LIBS=$LIBS
    LIBS="$boost_cv_lib_thread_LIBS $LIBS"
    test x"$boost_ldpath/$boost_ldir_" != x && LDFLAGS="$boost_lib $LDFLAGS"
    rm -f conftest$ac_exeext
boost_ac_ext_save=$ac_ext
boost_use_source=:
# If we already have a .o, re-use it.  We change $ac_ext so that $ac_link
# tries to link the existing object file instead of compiling from source.
test -f conftest.$ac_objext && ac_ext=$ac_objext && boost_use_source=false &&
ac_link="$ac_link $LDFLAGS"
  $as_echo "$as_me:${as_lineno-$LINENO}: re-using the existing conftest.$ac_objext" >&5
if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 $as_executable_p conftest$ac_exeext
       }; then :
  boost_cv_lib_thread=yes
else
  if $boost_use_source; then
         $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       fi
       boost_cv_lib_thread=no
fi
rm -f core conftest.err conftest_ipa8_conftest.oo \
      conftest$ac_exeext
    ac_objext=$boost_save_ac_objext
    LDFLAGS=$boost_save_LDFLAGS
    LIBS=$boost_save_LIBS
    if test x"$boost_cv_lib_thread" = xyes; then
                  if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: ok" >&5
$as_echo "$as_me: ok" >&6;}
      fi
      break 9
    else
      boost_failed_libs="$boost_failed_libs@$boost_lib@"
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: ! ok" >&5
$as_echo "$as_me: ! ok" >&6;}
      fi
    fi
  done
done
done
done
done
done
done
done
done
fi # success
rm -f conftest.$ac_objext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $boost_cv_lib_thread" >&5
$as_echo "$boost_cv_lib_thread" >&6; }
if test "x$boost_cv_lib_thread" = "xno"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Could not find the flags to link with Boost thread" >&5
$as_echo "Could not find the flags to link with Boost thread" >&6; }
  BOOST_HAVE_LIB_THREAD=no

else
  BOOST_THREAD_LDFLAGS=$boost_cv_lib_thread_LDFLAGS

  BOOST_THREAD_LIBS=$boost_cv_lib_thread_LIBS

  BOOST_THREAD_S_LIBS=$boost_cv_lib_thread_S_LIBS

  BOOST_HAVE_LIB_THREAD=yes

  BOOST_HEADER_THREAD=$BOOST_INCPATH/boost/thread.hpp

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

BOOST_THREAD_LIBS="$BOOST_THREAD_LIBS $boost_cv_pthread_flag"
BOOST_CPPFLAGS="$BOOST_CPPFLAGS $boost_cv_pthread_flag"
LIBS=$boost_threads_save_LIBS
CPPFLAGS=$boost_threads_save_CPPFLAGS

  if test "x$BOOST_HAVE_LIB_THREAD" = "xyes"; then
    BOOST_LDFLAGS="$BOOST_THREAD_LDFLAGS"
    BOOST_LIBS="$BOOST_LIBS $BOOST_THREAD_LIBS"
    BOOST_S_LIBS="$BOOST_S_LIBS $BOOST_THREAD_S_LIBS"
  else
    as_fn_error $? "could not find boost thread" "$LINENO" 5
  fi

  if test "x$BOOST_HAVE_LIB_THREADS" == "xyes"; then
    SAGA_BOOST_DEP_FILES="$SAGA_BOOST_DEP_FILES $BOOST_HEADER_THREADS"
  fi




  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
boost_save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
ac_fn_cxx_check_header_mongrel "$LINENO" "boost/filesystem/path.hpp" "ac_cv_header_boost_filesystem_path_hpp" "$ac_includes_default"
if test "x$ac_cv_header_boost_filesystem_path_hpp" = xyes; then :

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

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot find boost/filesystem/path.hpp" >&5
$as_echo "cannot find boost/filesystem/path.hpp" >&6; }
fi


# AC_MSG_NOTICE([header: $CPPFLAGS])
CPPFLAGS=$boost_save_CPPFLAGS
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

boost_save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
# Now let's try to find the library.  The algorithm is as follows: first look
# for a given library name according to the user's PREFERRED-RT-OPT.  For each
# library name, we prefer to use the ones that carry the tag (toolset name).
# Each library is searched through the various standard paths were Boost is
# usually installed.  If we can't find the standard variants, we try to
# enforce -mt (for instance on MacOSX, libboost_threads.dylib doesn't exist
# but there's -obviously- libboost_threads-mt.dylib).
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the Boost filesystem library" >&5
$as_echo_n "checking for the Boost filesystem library... " >&6; }
if ${boost_cv_lib_filesystem+:} false; then :
  $as_echo_n "(cached) " >&6
else
  boost_cv_lib_filesystem=no
  case "" in
    mt | mt-) boost_mt=-mt; boost_rtopt=;;
    mt* | mt-*) boost_mt=-mt; boost_rtopt=`expr "X" : 'Xmt-*\(.*\)'`;;
    *) boost_mt=; boost_rtopt=;;
  esac
  # If the PREFERRED-RT-OPT are not empty, prepend a `-'.
  case $boost_rtopt in
    *[a-z0-9A-Z]*) boost_rtopt="-$boost_rtopt";;
  esac
  $boost_guess_use_mt && boost_mt=-mt
  # Look for the abs path the static archive.
  libext=a
  boost_save_ac_objext=$ac_objext
  # Generate the test file.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <boost/filesystem/path.hpp>

int
main ()
{
boost::filesystem::path p;
  ;
  return 0;
}
_ACEOF
  if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_objext=do_not_rm_me_plz
     success=yes
else
  success=no
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Cannot compile a test that uses Boost filesystem" >&5
$as_echo "Cannot compile a test that uses Boost filesystem" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext
if test "x$success" = "xyes"; then
  ac_objext=$boost_save_ac_objext
  boost_failed_libs=
# Don't bother to ident the 6 nested for loops, only the 2 innermost ones
# matter.
#
# AM: yeah, sure....

# AM: linux uses a different version scheme than 'native' boost.  We dig out the
# maj/min/sub versions, to allow testing for those (see $boost_vsuff)
vmaj=`echo "$boost_cv_lib_version""_0_0" | cut -f 1 -d '_'`
vmin=`echo "$boost_cv_lib_version""_0_0" | cut -f 2 -d '_'`
vsub=`echo "$boost_cv_lib_version""_0_0" | cut -f 3 -d '_'`

test x"$with_boost" = x && boost_tmp_lib=${boost_cv_inc_path%/include}
for boost_ldpath in "$BOOST_LOCATION/" \
                    "$boost_tmp_lib/" '' \
                    "$with_boost" \
                    /usr/ \
                    /usr/local/ \
                    /opt/ \
                    /opt/local/ \
                    C:/Boost/lib \
                    / ; do
for boost_lext_  in '.so' '.dylib' '.a' -d; do
for boost_ldir_  in "lib$CC_BIT" 'lib' 'lib64' -d; do
for boost_vsuff_ in ".$vmaj.$vmin.$vsub" "$vmaj.$vmin" ".$vmaj" '' -d; do
for boost_ver_   in -$boost_cv_lib_version ''; do
for boost_tag_   in -$boost_cv_lib_tag ''; do
for boost_mt_    in $boost_mt -mt ''; do
for boost_rtopt_ in $boost_rtopt '' -d; do

  for boost_lib in \
    "$boost_ldpath/$boost_ldir_/libboost_filesystem$boost_tag_$boost_mt_$boost_rtopt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_filesystem$boost_tag_$boost_mt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_filesystem$boost_tag_$boost_rtopt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_filesystem$boost_tag_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_filesystem$boost_tag_$boost_mt_$boost_rtopt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_filesystem$boost_tag_$boost_mt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_filesystem$boost_tag_$boost_rtopt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_filesystem$boost_tag_$boost_ver_$boost_lext_"
  do
    # Avoid testing twice the same lib
    case $boost_failed_libs in
      *@$boost_lib@*) continue;;
    esac
    # If with_boost is empty, we'll search in /lib first, which is not quite
    # right so instead we'll try to a location based on where the headers are.
    boost_tmp_lib=$with_boost
    ####################################
    test -d "$boost_ldpath" || continue
    boost_save_LDFLAGS=$LDFLAGS
    if test -e "$boost_lib"; then
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        echo "trying   $boost_lib"
      fi
    else
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        echo "skipping $boost_lib"
      fi
      continue
    fi

#   # Are we looking for a static library?
#   case $boost_ldpath:$boost_rtopt_ in
#     *?*:*s*) # Yes (Non empty boost_ldpath + s in rt opt)
#       Boost_lib_LIBS="$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"
#       test -e "$Boost_lib_LIBS" || continue;;
#     *) # No: use -lboost_foo to find the shared library.
#       if test -e "$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"; then
#         Boost_lib_S_LIBS="$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"
#       fi
#       Boost_lib_LIBS="boost_ldpath/$boost_ldir_$boost_lib";;
#   esac
    boost_cv_lib_filesystem_LIBS="$boost_lib"
    boost_save_LIBS=$LIBS
    LIBS="$boost_cv_lib_filesystem_LIBS $LIBS"
    test x"$boost_ldpath/$boost_ldir_" != x && LDFLAGS="$boost_lib $LDFLAGS"
    rm -f conftest$ac_exeext
boost_ac_ext_save=$ac_ext
boost_use_source=:
# If we already have a .o, re-use it.  We change $ac_ext so that $ac_link
# tries to link the existing object file instead of compiling from source.
test -f conftest.$ac_objext && ac_ext=$ac_objext && boost_use_source=false &&
ac_link="$ac_link $LDFLAGS"
  $as_echo "$as_me:${as_lineno-$LINENO}: re-using the existing conftest.$ac_objext" >&5
if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 $as_executable_p conftest$ac_exeext
       }; then :
  boost_cv_lib_filesystem=yes
else
  if $boost_use_source; then
         $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       fi
       boost_cv_lib_filesystem=no
fi
rm -f core conftest.err conftest_ipa8_conftest.oo \
      conftest$ac_exeext
    ac_objext=$boost_save_ac_objext
    LDFLAGS=$boost_save_LDFLAGS
    LIBS=$boost_save_LIBS
    if test x"$boost_cv_lib_filesystem" = xyes; then
                  if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: ok" >&5
$as_echo "$as_me: ok" >&6;}
      fi
      break 9
    else
      boost_failed_libs="$boost_failed_libs@$boost_lib@"
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: ! ok" >&5
$as_echo "$as_me: ! ok" >&6;}
      fi
    fi
  done
done
done
done
done
done
done
done
done
fi # success
rm -f conftest.$ac_objext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $boost_cv_lib_filesystem" >&5
$as_echo "$boost_cv_lib_filesystem" >&6; }
if test "x$boost_cv_lib_filesystem" = "xno"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Could not find the flags to link with Boost filesystem" >&5
$as_echo "Could not find the flags to link with Boost filesystem" >&6; }
  BOOST_HAVE_LIB_FILESYSTEM=no

else
  BOOST_FILESYSTEM_LDFLAGS=$boost_cv_lib_filesystem_LDFLAGS

  BOOST_FILESYSTEM_LIBS=$boost_cv_lib_filesystem_LIBS

  BOOST_FILESYSTEM_S_LIBS=$boost_cv_lib_filesystem_S_LIBS

  BOOST_HAVE_LIB_FILESYSTEM=yes

  BOOST_HEADER_FILESYSTEM=$BOOST_INCPATH/boost/filesystem/path.hpp

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


  if test "x$BOOST_HAVE_LIB_FILESYSTEM" = "xyes"; then
    BOOST_HAVE_FILESYSTEM=yes
    BOOST_LIBS="$BOOST_LIBS $BOOST_FILESYSTEM_LIBS"
    BOOST_S_LIBS="$BOOST_S_LIBS $BOOST_FILESYSTEM_S_LIBS"
    BOOST_FILESYSTEM_VERSION=$BOOST_VERSION_NATIVE
  else
    BOOST_HAVE_FILESYSTEM=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not find boost filesystem" >&5
$as_echo "$as_me: WARNING: could not find boost filesystem" >&2;}
  fi
  LDFLAGS=$SAGA_SAVE_LDFLAGS

  # for < 1.35, we ignore the system boost file system, and use our own.
  if test "$BOOST_VERSION_MAJ" -eq "1"; then
    if test "$BOOST_VERSION_MIN" -lt "35"; then
      BOOST_HAVE_FILESYSTEM=no
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using internal boost filesystem for boost < 1.35" >&5
$as_echo "$as_me: WARNING: using internal boost filesystem for boost < 1.35" >&2;}
      # set version to 1.34.1
      BOOST_FILESYSTEM_VERSION=103500
    fi
  fi

  if test "x$BOOST_HAVE_LIB_FILESYSTEM" == "xyes"; then
    SAGA_BOOST_DEP_FILES="$SAGA_BOOST_DEP_FILES $BOOST_HEADER_FILESYSTEM"
  fi



  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
boost_save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
ac_fn_cxx_check_header_mongrel "$LINENO" "boost/regex.hpp" "ac_cv_header_boost_regex_hpp" "$ac_includes_default"
if test "x$ac_cv_header_boost_regex_hpp" = xyes; then :

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

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot find boost/regex.hpp" >&5
$as_echo "cannot find boost/regex.hpp" >&6; }
fi


# AC_MSG_NOTICE([header: $CPPFLAGS])
CPPFLAGS=$boost_save_CPPFLAGS
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

boost_save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
# Now let's try to find the library.  The algorithm is as follows: first look
# for a given library name according to the user's PREFERRED-RT-OPT.  For each
# library name, we prefer to use the ones that carry the tag (toolset name).
# Each library is searched through the various standard paths were Boost is
# usually installed.  If we can't find the standard variants, we try to
# enforce -mt (for instance on MacOSX, libboost_threads.dylib doesn't exist
# but there's -obviously- libboost_threads-mt.dylib).
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the Boost regex library" >&5
$as_echo_n "checking for the Boost regex library... " >&6; }
if ${boost_cv_lib_regex+:} false; then :
  $as_echo_n "(cached) " >&6
else
  boost_cv_lib_regex=no
  case "" in
    mt | mt-) boost_mt=-mt; boost_rtopt=;;
    mt* | mt-*) boost_mt=-mt; boost_rtopt=`expr "X" : 'Xmt-*\(.*\)'`;;
    *) boost_mt=; boost_rtopt=;;
  esac
  # If the PREFERRED-RT-OPT are not empty, prepend a `-'.
  case $boost_rtopt in
    *[a-z0-9A-Z]*) boost_rtopt="-$boost_rtopt";;
  esac
  $boost_guess_use_mt && boost_mt=-mt
  # Look for the abs path the static archive.
  libext=a
  boost_save_ac_objext=$ac_objext
  # Generate the test file.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <boost/regex.hpp>

int
main ()
{
boost::regex exp("*"); boost::regex_match("foo", exp);
  ;
  return 0;
}
_ACEOF
  if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_objext=do_not_rm_me_plz
     success=yes
else
  success=no
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Cannot compile a test that uses Boost regex" >&5
$as_echo "Cannot compile a test that uses Boost regex" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext
if test "x$success" = "xyes"; then
  ac_objext=$boost_save_ac_objext
  boost_failed_libs=
# Don't bother to ident the 6 nested for loops, only the 2 innermost ones
# matter.
#
# AM: yeah, sure....

# AM: linux uses a different version scheme than 'native' boost.  We dig out the
# maj/min/sub versions, to allow testing for those (see $boost_vsuff)
vmaj=`echo "$boost_cv_lib_version""_0_0" | cut -f 1 -d '_'`
vmin=`echo "$boost_cv_lib_version""_0_0" | cut -f 2 -d '_'`
vsub=`echo "$boost_cv_lib_version""_0_0" | cut -f 3 -d '_'`

test x"$with_boost" = x && boost_tmp_lib=${boost_cv_inc_path%/include}
for boost_ldpath in "$BOOST_LOCATION/" \
                    "$boost_tmp_lib/" '' \
                    "$with_boost" \
                    /usr/ \
                    /usr/local/ \
                    /opt/ \
                    /opt/local/ \
                    C:/Boost/lib \
                    / ; do
for boost_lext_  in '.so' '.dylib' '.a' -d; do
for boost_ldir_  in "lib$CC_BIT" 'lib' 'lib64' -d; do
for boost_vsuff_ in ".$vmaj.$vmin.$vsub" "$vmaj.$vmin" ".$vmaj" '' -d; do
for boost_ver_   in -$boost_cv_lib_version ''; do
for boost_tag_   in -$boost_cv_lib_tag ''; do
for boost_mt_    in $boost_mt -mt ''; do
for boost_rtopt_ in $boost_rtopt '' -d; do

  for boost_lib in \
    "$boost_ldpath/$boost_ldir_/libboost_regex$boost_tag_$boost_mt_$boost_rtopt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_regex$boost_tag_$boost_mt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_regex$boost_tag_$boost_rtopt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_regex$boost_tag_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_regex$boost_tag_$boost_mt_$boost_rtopt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_regex$boost_tag_$boost_mt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_regex$boost_tag_$boost_rtopt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_regex$boost_tag_$boost_ver_$boost_lext_"
  do
    # Avoid testing twice the same lib
    case $boost_failed_libs in
      *@$boost_lib@*) continue;;
    esac
    # If with_boost is empty, we'll search in /lib first, which is not quite
    # right so instead we'll try to a location based on where the headers are.
    boost_tmp_lib=$with_boost
    ####################################
    test -d "$boost_ldpath" || continue
    boost_save_LDFLAGS=$LDFLAGS
    if test -e "$boost_lib"; then
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        echo "trying   $boost_lib"
      fi
    else
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        echo "skipping $boost_lib"
      fi
      continue
    fi

#   # Are we looking for a static library?
#   case $boost_ldpath:$boost_rtopt_ in
#     *?*:*s*) # Yes (Non empty boost_ldpath + s in rt opt)
#       Boost_lib_LIBS="$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"
#       test -e "$Boost_lib_LIBS" || continue;;
#     *) # No: use -lboost_foo to find the shared library.
#       if test -e "$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"; then
#         Boost_lib_S_LIBS="$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"
#       fi
#       Boost_lib_LIBS="boost_ldpath/$boost_ldir_$boost_lib";;
#   esac
    boost_cv_lib_regex_LIBS="$boost_lib"
    boost_save_LIBS=$LIBS
    LIBS="$boost_cv_lib_regex_LIBS $LIBS"
    test x"$boost_ldpath/$boost_ldir_" != x && LDFLAGS="$boost_lib $LDFLAGS"
    rm -f conftest$ac_exeext
boost_ac_ext_save=$ac_ext
boost_use_source=:
# If we already have a .o, re-use it.  We change $ac_ext so that $ac_link
# tries to link the existing object file instead of compiling from source.
test -f conftest.$ac_objext && ac_ext=$ac_objext && boost_use_source=false &&
ac_link="$ac_link $LDFLAGS"
  $as_echo "$as_me:${as_lineno-$LINENO}: re-using the existing conftest.$ac_objext" >&5
if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 $as_executable_p conftest$ac_exeext
       }; then :
  boost_cv_lib_regex=yes
else
  if $boost_use_source; then
         $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       fi
       boost_cv_lib_regex=no
fi
rm -f core conftest.err conftest_ipa8_conftest.oo \
      conftest$ac_exeext
    ac_objext=$boost_save_ac_objext
    LDFLAGS=$boost_save_LDFLAGS
    LIBS=$boost_save_LIBS
    if test x"$boost_cv_lib_regex" = xyes; then
                  if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: ok" >&5
$as_echo "$as_me: ok" >&6;}
      fi
      break 9
    else
      boost_failed_libs="$boost_failed_libs@$boost_lib@"
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: ! ok" >&5
$as_echo "$as_me: ! ok" >&6;}
      fi
    fi
  done
done
done
done
done
done
done
done
done
fi # success
rm -f conftest.$ac_objext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $boost_cv_lib_regex" >&5
$as_echo "$boost_cv_lib_regex" >&6; }
if test "x$boost_cv_lib_regex" = "xno"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Could not find the flags to link with Boost regex" >&5
$as_echo "Could not find the flags to link with Boost regex" >&6; }
  BOOST_HAVE_LIB_REGEX=no

else
  BOOST_REGEX_LDFLAGS=$boost_cv_lib_regex_LDFLAGS

  BOOST_REGEX_LIBS=$boost_cv_lib_regex_LIBS

  BOOST_REGEX_S_LIBS=$boost_cv_lib_regex_S_LIBS

  BOOST_HAVE_LIB_REGEX=yes

  BOOST_HEADER_REGEX=$BOOST_INCPATH/boost/regex.hpp

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


  if test "x$BOOST_HAVE_LIB_REGEX" = "xyes"; then
    BOOST_LIBS="$BOOST_LIBS $BOOST_REGEX_LIBS"
    BOOST_S_LIBS="$BOOST_S_LIBS $BOOST_REGEX_S_LIBS"
  else
    as_fn_error $? "could not find boost regex" "$LINENO" 5
  fi

  if test "x$BOOST_HAVE_LIB_REGEX" == "xyes"; then
    SAGA_BOOST_DEP_FILES="$SAGA_BOOST_DEP_FILES $BOOST_HEADER_REGEX"
  fi



  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
boost_save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
ac_fn_cxx_check_header_mongrel "$LINENO" "boost/archive/text_oarchive.hpp" "ac_cv_header_boost_archive_text_oarchive_hpp" "$ac_includes_default"
if test "x$ac_cv_header_boost_archive_text_oarchive_hpp" = xyes; then :

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

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot find boost/archive/text_oarchive.hpp" >&5
$as_echo "cannot find boost/archive/text_oarchive.hpp" >&6; }
fi


# AC_MSG_NOTICE([header: $CPPFLAGS])
CPPFLAGS=$boost_save_CPPFLAGS
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

boost_save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
# Now let's try to find the library.  The algorithm is as follows: first look
# for a given library name according to the user's PREFERRED-RT-OPT.  For each
# library name, we prefer to use the ones that carry the tag (toolset name).
# Each library is searched through the various standard paths were Boost is
# usually installed.  If we can't find the standard variants, we try to
# enforce -mt (for instance on MacOSX, libboost_threads.dylib doesn't exist
# but there's -obviously- libboost_threads-mt.dylib).
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the Boost serialization library" >&5
$as_echo_n "checking for the Boost serialization library... " >&6; }
if ${boost_cv_lib_serialization+:} false; then :
  $as_echo_n "(cached) " >&6
else
  boost_cv_lib_serialization=no
  case "" in
    mt | mt-) boost_mt=-mt; boost_rtopt=;;
    mt* | mt-*) boost_mt=-mt; boost_rtopt=`expr "X" : 'Xmt-*\(.*\)'`;;
    *) boost_mt=; boost_rtopt=;;
  esac
  # If the PREFERRED-RT-OPT are not empty, prepend a `-'.
  case $boost_rtopt in
    *[a-z0-9A-Z]*) boost_rtopt="-$boost_rtopt";;
  esac
  $boost_guess_use_mt && boost_mt=-mt
  # Look for the abs path the static archive.
  libext=a
  boost_save_ac_objext=$ac_objext
  # Generate the test file.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <boost/archive/text_oarchive.hpp>

int
main ()
{
std::ostream* o = 0; // Cheap way to get an ostream...
                boost::archive::text_oarchive t(*o);
  ;
  return 0;
}
_ACEOF
  if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_objext=do_not_rm_me_plz
     success=yes
else
  success=no
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Cannot compile a test that uses Boost serialization" >&5
$as_echo "Cannot compile a test that uses Boost serialization" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext
if test "x$success" = "xyes"; then
  ac_objext=$boost_save_ac_objext
  boost_failed_libs=
# Don't bother to ident the 6 nested for loops, only the 2 innermost ones
# matter.
#
# AM: yeah, sure....

# AM: linux uses a different version scheme than 'native' boost.  We dig out the
# maj/min/sub versions, to allow testing for those (see $boost_vsuff)
vmaj=`echo "$boost_cv_lib_version""_0_0" | cut -f 1 -d '_'`
vmin=`echo "$boost_cv_lib_version""_0_0" | cut -f 2 -d '_'`
vsub=`echo "$boost_cv_lib_version""_0_0" | cut -f 3 -d '_'`

test x"$with_boost" = x && boost_tmp_lib=${boost_cv_inc_path%/include}
for boost_ldpath in "$BOOST_LOCATION/" \
                    "$boost_tmp_lib/" '' \
                    "$with_boost" \
                    /usr/ \
                    /usr/local/ \
                    /opt/ \
                    /opt/local/ \
                    C:/Boost/lib \
                    / ; do
for boost_lext_  in '.so' '.dylib' '.a' -d; do
for boost_ldir_  in "lib$CC_BIT" 'lib' 'lib64' -d; do
for boost_vsuff_ in ".$vmaj.$vmin.$vsub" "$vmaj.$vmin" ".$vmaj" '' -d; do
for boost_ver_   in -$boost_cv_lib_version ''; do
for boost_tag_   in -$boost_cv_lib_tag ''; do
for boost_mt_    in $boost_mt -mt ''; do
for boost_rtopt_ in $boost_rtopt '' -d; do

  for boost_lib in \
    "$boost_ldpath/$boost_ldir_/libboost_serialization$boost_tag_$boost_mt_$boost_rtopt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_serialization$boost_tag_$boost_mt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_serialization$boost_tag_$boost_rtopt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_serialization$boost_tag_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_serialization$boost_tag_$boost_mt_$boost_rtopt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_serialization$boost_tag_$boost_mt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_serialization$boost_tag_$boost_rtopt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_serialization$boost_tag_$boost_ver_$boost_lext_"
  do
    # Avoid testing twice the same lib
    case $boost_failed_libs in
      *@$boost_lib@*) continue;;
    esac
    # If with_boost is empty, we'll search in /lib first, which is not quite
    # right so instead we'll try to a location based on where the headers are.
    boost_tmp_lib=$with_boost
    ####################################
    test -d "$boost_ldpath" || continue
    boost_save_LDFLAGS=$LDFLAGS
    if test -e "$boost_lib"; then
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        echo "trying   $boost_lib"
      fi
    else
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        echo "skipping $boost_lib"
      fi
      continue
    fi

#   # Are we looking for a static library?
#   case $boost_ldpath:$boost_rtopt_ in
#     *?*:*s*) # Yes (Non empty boost_ldpath + s in rt opt)
#       Boost_lib_LIBS="$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"
#       test -e "$Boost_lib_LIBS" || continue;;
#     *) # No: use -lboost_foo to find the shared library.
#       if test -e "$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"; then
#         Boost_lib_S_LIBS="$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"
#       fi
#       Boost_lib_LIBS="boost_ldpath/$boost_ldir_$boost_lib";;
#   esac
    boost_cv_lib_serialization_LIBS="$boost_lib"
    boost_save_LIBS=$LIBS
    LIBS="$boost_cv_lib_serialization_LIBS $LIBS"
    test x"$boost_ldpath/$boost_ldir_" != x && LDFLAGS="$boost_lib $LDFLAGS"
    rm -f conftest$ac_exeext
boost_ac_ext_save=$ac_ext
boost_use_source=:
# If we already have a .o, re-use it.  We change $ac_ext so that $ac_link
# tries to link the existing object file instead of compiling from source.
test -f conftest.$ac_objext && ac_ext=$ac_objext && boost_use_source=false &&
ac_link="$ac_link $LDFLAGS"
  $as_echo "$as_me:${as_lineno-$LINENO}: re-using the existing conftest.$ac_objext" >&5
if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 $as_executable_p conftest$ac_exeext
       }; then :
  boost_cv_lib_serialization=yes
else
  if $boost_use_source; then
         $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       fi
       boost_cv_lib_serialization=no
fi
rm -f core conftest.err conftest_ipa8_conftest.oo \
      conftest$ac_exeext
    ac_objext=$boost_save_ac_objext
    LDFLAGS=$boost_save_LDFLAGS
    LIBS=$boost_save_LIBS
    if test x"$boost_cv_lib_serialization" = xyes; then
                  if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: ok" >&5
$as_echo "$as_me: ok" >&6;}
      fi
      break 9
    else
      boost_failed_libs="$boost_failed_libs@$boost_lib@"
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: ! ok" >&5
$as_echo "$as_me: ! ok" >&6;}
      fi
    fi
  done
done
done
done
done
done
done
done
done
fi # success
rm -f conftest.$ac_objext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $boost_cv_lib_serialization" >&5
$as_echo "$boost_cv_lib_serialization" >&6; }
if test "x$boost_cv_lib_serialization" = "xno"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Could not find the flags to link with Boost serialization" >&5
$as_echo "Could not find the flags to link with Boost serialization" >&6; }
  BOOST_HAVE_LIB_SERIALIZATION=no

else
  BOOST_SERIALIZATION_LDFLAGS=$boost_cv_lib_serialization_LDFLAGS

  BOOST_SERIALIZATION_LIBS=$boost_cv_lib_serialization_LIBS

  BOOST_SERIALIZATION_S_LIBS=$boost_cv_lib_serialization_S_LIBS

  BOOST_HAVE_LIB_SERIALIZATION=yes

  BOOST_HEADER_SERIALIZATION=$BOOST_INCPATH/boost/archive/text_oarchive.hpp

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


  if test "x$BOOST_HAVE_LIB_SERIALIZATION" = "xyes"; then
    BOOST_LIBS="$BOOST_LIBS $BOOST_SERIALIZATION_LIBS"
    BOOST_S_LIBS="$BOOST_S_LIBS $BOOST_SERIALIZATION_S_LIBS"
  else
    as_fn_error $? "could not find boost serialization" "$LINENO" 5
  fi

  if test "x$BOOST_HAVE_LIB_SERIALIZATION" == "xyes"; then
    SAGA_BOOST_DEP_FILES="$SAGA_BOOST_DEP_FILES $BOOST_HEADER_SERIALIZATION"
  fi



  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
boost_save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
ac_fn_cxx_check_header_mongrel "$LINENO" "boost/iostreams/device/file_descriptor.hpp" "ac_cv_header_boost_iostreams_device_file_descriptor_hpp" "$ac_includes_default"
if test "x$ac_cv_header_boost_iostreams_device_file_descriptor_hpp" = xyes; then :

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

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot find boost/iostreams/device/file_descriptor.hpp" >&5
$as_echo "cannot find boost/iostreams/device/file_descriptor.hpp" >&6; }
fi


# AC_MSG_NOTICE([header: $CPPFLAGS])
CPPFLAGS=$boost_save_CPPFLAGS
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

boost_save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
# Now let's try to find the library.  The algorithm is as follows: first look
# for a given library name according to the user's PREFERRED-RT-OPT.  For each
# library name, we prefer to use the ones that carry the tag (toolset name).
# Each library is searched through the various standard paths were Boost is
# usually installed.  If we can't find the standard variants, we try to
# enforce -mt (for instance on MacOSX, libboost_threads.dylib doesn't exist
# but there's -obviously- libboost_threads-mt.dylib).
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the Boost iostreams library" >&5
$as_echo_n "checking for the Boost iostreams library... " >&6; }
if ${boost_cv_lib_iostreams+:} false; then :
  $as_echo_n "(cached) " >&6
else
  boost_cv_lib_iostreams=no
  case "" in
    mt | mt-) boost_mt=-mt; boost_rtopt=;;
    mt* | mt-*) boost_mt=-mt; boost_rtopt=`expr "X" : 'Xmt-*\(.*\)'`;;
    *) boost_mt=; boost_rtopt=;;
  esac
  # If the PREFERRED-RT-OPT are not empty, prepend a `-'.
  case $boost_rtopt in
    *[a-z0-9A-Z]*) boost_rtopt="-$boost_rtopt";;
  esac
  $boost_guess_use_mt && boost_mt=-mt
  # Look for the abs path the static archive.
  libext=a
  boost_save_ac_objext=$ac_objext
  # Generate the test file.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <boost/iostreams/device/file_descriptor.hpp>
#include <boost/version.hpp>
int
main ()
{
#if BOOST_VERSION < 104400
                  boost::iostreams::file_descriptor fd(0);
                 #else
                  boost::iostreams::file_descriptor fd(0, boost::iostreams::never_close_handle);
                 #endif
                  fd.close();
  ;
  return 0;
}
_ACEOF
  if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_objext=do_not_rm_me_plz
     success=yes
else
  success=no
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Cannot compile a test that uses Boost iostreams" >&5
$as_echo "Cannot compile a test that uses Boost iostreams" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext
if test "x$success" = "xyes"; then
  ac_objext=$boost_save_ac_objext
  boost_failed_libs=
# Don't bother to ident the 6 nested for loops, only the 2 innermost ones
# matter.
#
# AM: yeah, sure....

# AM: linux uses a different version scheme than 'native' boost.  We dig out the
# maj/min/sub versions, to allow testing for those (see $boost_vsuff)
vmaj=`echo "$boost_cv_lib_version""_0_0" | cut -f 1 -d '_'`
vmin=`echo "$boost_cv_lib_version""_0_0" | cut -f 2 -d '_'`
vsub=`echo "$boost_cv_lib_version""_0_0" | cut -f 3 -d '_'`

test x"$with_boost" = x && boost_tmp_lib=${boost_cv_inc_path%/include}
for boost_ldpath in "$BOOST_LOCATION/" \
                    "$boost_tmp_lib/" '' \
                    "$with_boost" \
                    /usr/ \
                    /usr/local/ \
                    /opt/ \
                    /opt/local/ \
                    C:/Boost/lib \
                    / ; do
for boost_lext_  in '.so' '.dylib' '.a' -d; do
for boost_ldir_  in "lib$CC_BIT" 'lib' 'lib64' -d; do
for boost_vsuff_ in ".$vmaj.$vmin.$vsub" "$vmaj.$vmin" ".$vmaj" '' -d; do
for boost_ver_   in -$boost_cv_lib_version ''; do
for boost_tag_   in -$boost_cv_lib_tag ''; do
for boost_mt_    in $boost_mt -mt ''; do
for boost_rtopt_ in $boost_rtopt '' -d; do

  for boost_lib in \
    "$boost_ldpath/$boost_ldir_/libboost_iostreams$boost_tag_$boost_mt_$boost_rtopt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_iostreams$boost_tag_$boost_mt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_iostreams$boost_tag_$boost_rtopt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_iostreams$boost_tag_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_iostreams$boost_tag_$boost_mt_$boost_rtopt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_iostreams$boost_tag_$boost_mt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_iostreams$boost_tag_$boost_rtopt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_iostreams$boost_tag_$boost_ver_$boost_lext_"
  do
    # Avoid testing twice the same lib
    case $boost_failed_libs in
      *@$boost_lib@*) continue;;
    esac
    # If with_boost is empty, we'll search in /lib first, which is not quite
    # right so instead we'll try to a location based on where the headers are.
    boost_tmp_lib=$with_boost
    ####################################
    test -d "$boost_ldpath" || continue
    boost_save_LDFLAGS=$LDFLAGS
    if test -e "$boost_lib"; then
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        echo "trying   $boost_lib"
      fi
    else
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        echo "skipping $boost_lib"
      fi
      continue
    fi

#   # Are we looking for a static library?
#   case $boost_ldpath:$boost_rtopt_ in
#     *?*:*s*) # Yes (Non empty boost_ldpath + s in rt opt)
#       Boost_lib_LIBS="$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"
#       test -e "$Boost_lib_LIBS" || continue;;
#     *) # No: use -lboost_foo to find the shared library.
#       if test -e "$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"; then
#         Boost_lib_S_LIBS="$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"
#       fi
#       Boost_lib_LIBS="boost_ldpath/$boost_ldir_$boost_lib";;
#   esac
    boost_cv_lib_iostreams_LIBS="$boost_lib"
    boost_save_LIBS=$LIBS
    LIBS="$boost_cv_lib_iostreams_LIBS $LIBS"
    test x"$boost_ldpath/$boost_ldir_" != x && LDFLAGS="$boost_lib $LDFLAGS"
    rm -f conftest$ac_exeext
boost_ac_ext_save=$ac_ext
boost_use_source=:
# If we already have a .o, re-use it.  We change $ac_ext so that $ac_link
# tries to link the existing object file instead of compiling from source.
test -f conftest.$ac_objext && ac_ext=$ac_objext && boost_use_source=false &&
ac_link="$ac_link $LDFLAGS"
  $as_echo "$as_me:${as_lineno-$LINENO}: re-using the existing conftest.$ac_objext" >&5
if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 $as_executable_p conftest$ac_exeext
       }; then :
  boost_cv_lib_iostreams=yes
else
  if $boost_use_source; then
         $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       fi
       boost_cv_lib_iostreams=no
fi
rm -f core conftest.err conftest_ipa8_conftest.oo \
      conftest$ac_exeext
    ac_objext=$boost_save_ac_objext
    LDFLAGS=$boost_save_LDFLAGS
    LIBS=$boost_save_LIBS
    if test x"$boost_cv_lib_iostreams" = xyes; then
                  if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: ok" >&5
$as_echo "$as_me: ok" >&6;}
      fi
      break 9
    else
      boost_failed_libs="$boost_failed_libs@$boost_lib@"
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: ! ok" >&5
$as_echo "$as_me: ! ok" >&6;}
      fi
    fi
  done
done
done
done
done
done
done
done
done
fi # success
rm -f conftest.$ac_objext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $boost_cv_lib_iostreams" >&5
$as_echo "$boost_cv_lib_iostreams" >&6; }
if test "x$boost_cv_lib_iostreams" = "xno"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Could not find the flags to link with Boost iostreams" >&5
$as_echo "Could not find the flags to link with Boost iostreams" >&6; }
  BOOST_HAVE_LIB_IOSTREAMS=no

else
  BOOST_IOSTREAMS_LDFLAGS=$boost_cv_lib_iostreams_LDFLAGS

  BOOST_IOSTREAMS_LIBS=$boost_cv_lib_iostreams_LIBS

  BOOST_IOSTREAMS_S_LIBS=$boost_cv_lib_iostreams_S_LIBS

  BOOST_HAVE_LIB_IOSTREAMS=yes

  BOOST_HEADER_IOSTREAMS=$BOOST_INCPATH/boost/iostreams/device/file_descriptor.hpp

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


  if test "x$BOOST_HAVE_LIB_IOSTREAMS" = "xyes"; then
    BOOST_LIBS="$BOOST_LIBS $BOOST_IOSTREAMS_LIBS"
    BOOST_S_LIBS="$BOOST_S_LIBS $BOOST_IOSTREAMS_S_LIBS"
    BOOST_HAVE_IOSTREAMS=yes
    BOOST_IOSTREAMS_VERSION=$BOOST_VERSION_NATIVE
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $BOOST_HAVE_IOSTREAMS: could not find boost iostreams - using internal version" >&5
$as_echo "$as_me: WARNING: $BOOST_HAVE_IOSTREAMS: could not find boost iostreams - using internal version" >&2;}
    BOOST_HAVE_IOSTREAMS=no
    BOOST_IOSTREAMS_VERSION=104000
  fi

  if test "x$BOOST_HAVE_LIB_IOSTREAMS" == "xyes"; then
    SAGA_BOOST_DEP_FILES="$SAGA_BOOST_DEP_FILES $BOOST_HEADER_IOSTREAMS"
  fi



  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
boost_save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
ac_fn_cxx_check_header_mongrel "$LINENO" "boost/test/unit_test.hpp" "ac_cv_header_boost_test_unit_test_hpp" "$ac_includes_default"
if test "x$ac_cv_header_boost_test_unit_test_hpp" = xyes; then :

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

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot find boost/test/unit_test.hpp" >&5
$as_echo "cannot find boost/test/unit_test.hpp" >&6; }
fi


# AC_MSG_NOTICE([header: $CPPFLAGS])
CPPFLAGS=$boost_save_CPPFLAGS
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

boost_save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
# Now let's try to find the library.  The algorithm is as follows: first look
# for a given library name according to the user's PREFERRED-RT-OPT.  For each
# library name, we prefer to use the ones that carry the tag (toolset name).
# Each library is searched through the various standard paths were Boost is
# usually installed.  If we can't find the standard variants, we try to
# enforce -mt (for instance on MacOSX, libboost_threads.dylib doesn't exist
# but there's -obviously- libboost_threads-mt.dylib).
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the Boost unit_test_framework library" >&5
$as_echo_n "checking for the Boost unit_test_framework library... " >&6; }
if ${boost_cv_lib_unit_test_framework+:} false; then :
  $as_echo_n "(cached) " >&6
else
  boost_cv_lib_unit_test_framework=no
  case "" in
    mt | mt-) boost_mt=-mt; boost_rtopt=;;
    mt* | mt-*) boost_mt=-mt; boost_rtopt=`expr "X" : 'Xmt-*\(.*\)'`;;
    *) boost_mt=; boost_rtopt=;;
  esac
  # If the PREFERRED-RT-OPT are not empty, prepend a `-'.
  case $boost_rtopt in
    *[a-z0-9A-Z]*) boost_rtopt="-$boost_rtopt";;
  esac
  $boost_guess_use_mt && boost_mt=-mt
  # Look for the abs path the static archive.
  libext=a
  boost_save_ac_objext=$ac_objext
  # Generate the test file.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <boost/test/unit_test.hpp>
using boost::unit_test::test_suite;
               test_suite* init_unit_test_suite(int argc, char ** argv)
               { return NULL; }
int
main ()
{
BOOST_CHECK(2 == 2);
  ;
  return 0;
}
_ACEOF
  if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_objext=do_not_rm_me_plz
     success=yes
else
  success=no
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Cannot compile a test that uses Boost unit_test_framework" >&5
$as_echo "Cannot compile a test that uses Boost unit_test_framework" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext
if test "x$success" = "xyes"; then
  ac_objext=$boost_save_ac_objext
  boost_failed_libs=
# Don't bother to ident the 6 nested for loops, only the 2 innermost ones
# matter.
#
# AM: yeah, sure....

# AM: linux uses a different version scheme than 'native' boost.  We dig out the
# maj/min/sub versions, to allow testing for those (see $boost_vsuff)
vmaj=`echo "$boost_cv_lib_version""_0_0" | cut -f 1 -d '_'`
vmin=`echo "$boost_cv_lib_version""_0_0" | cut -f 2 -d '_'`
vsub=`echo "$boost_cv_lib_version""_0_0" | cut -f 3 -d '_'`

test x"$with_boost" = x && boost_tmp_lib=${boost_cv_inc_path%/include}
for boost_ldpath in "$BOOST_LOCATION/" \
                    "$boost_tmp_lib/" '' \
                    "$with_boost" \
                    /usr/ \
                    /usr/local/ \
                    /opt/ \
                    /opt/local/ \
                    C:/Boost/lib \
                    / ; do
for boost_lext_  in '.so' '.dylib' '.a' -d; do
for boost_ldir_  in "lib$CC_BIT" 'lib' 'lib64' -d; do
for boost_vsuff_ in ".$vmaj.$vmin.$vsub" "$vmaj.$vmin" ".$vmaj" '' -d; do
for boost_ver_   in -$boost_cv_lib_version ''; do
for boost_tag_   in -$boost_cv_lib_tag ''; do
for boost_mt_    in $boost_mt -mt ''; do
for boost_rtopt_ in $boost_rtopt '' -d; do

  for boost_lib in \
    "$boost_ldpath/$boost_ldir_/libboost_unit_test_framework$boost_tag_$boost_mt_$boost_rtopt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_unit_test_framework$boost_tag_$boost_mt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_unit_test_framework$boost_tag_$boost_rtopt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_unit_test_framework$boost_tag_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_unit_test_framework$boost_tag_$boost_mt_$boost_rtopt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_unit_test_framework$boost_tag_$boost_mt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_unit_test_framework$boost_tag_$boost_rtopt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_unit_test_framework$boost_tag_$boost_ver_$boost_lext_"
  do
    # Avoid testing twice the same lib
    case $boost_failed_libs in
      *@$boost_lib@*) continue;;
    esac
    # If with_boost is empty, we'll search in /lib first, which is not quite
    # right so instead we'll try to a location based on where the headers are.
    boost_tmp_lib=$with_boost
    ####################################
    test -d "$boost_ldpath" || continue
    boost_save_LDFLAGS=$LDFLAGS
    if test -e "$boost_lib"; then
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        echo "trying   $boost_lib"
      fi
    else
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        echo "skipping $boost_lib"
      fi
      continue
    fi

#   # Are we looking for a static library?
#   case $boost_ldpath:$boost_rtopt_ in
#     *?*:*s*) # Yes (Non empty boost_ldpath + s in rt opt)
#       Boost_lib_LIBS="$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"
#       test -e "$Boost_lib_LIBS" || continue;;
#     *) # No: use -lboost_foo to find the shared library.
#       if test -e "$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"; then
#         Boost_lib_S_LIBS="$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"
#       fi
#       Boost_lib_LIBS="boost_ldpath/$boost_ldir_$boost_lib";;
#   esac
    boost_cv_lib_unit_test_framework_LIBS="$boost_lib"
    boost_save_LIBS=$LIBS
    LIBS="$boost_cv_lib_unit_test_framework_LIBS $LIBS"
    test x"$boost_ldpath/$boost_ldir_" != x && LDFLAGS="$boost_lib $LDFLAGS"
    rm -f conftest$ac_exeext
boost_ac_ext_save=$ac_ext
boost_use_source=:
# If we already have a .o, re-use it.  We change $ac_ext so that $ac_link
# tries to link the existing object file instead of compiling from source.
test -f conftest.$ac_objext && ac_ext=$ac_objext && boost_use_source=false &&
ac_link="$ac_link $LDFLAGS"
  $as_echo "$as_me:${as_lineno-$LINENO}: re-using the existing conftest.$ac_objext" >&5
if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 $as_executable_p conftest$ac_exeext
       }; then :
  boost_cv_lib_unit_test_framework=yes
else
  if $boost_use_source; then
         $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       fi
       boost_cv_lib_unit_test_framework=no
fi
rm -f core conftest.err conftest_ipa8_conftest.oo \
      conftest$ac_exeext
    ac_objext=$boost_save_ac_objext
    LDFLAGS=$boost_save_LDFLAGS
    LIBS=$boost_save_LIBS
    if test x"$boost_cv_lib_unit_test_framework" = xyes; then
                  if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: ok" >&5
$as_echo "$as_me: ok" >&6;}
      fi
      break 9
    else
      boost_failed_libs="$boost_failed_libs@$boost_lib@"
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: ! ok" >&5
$as_echo "$as_me: ! ok" >&6;}
      fi
    fi
  done
done
done
done
done
done
done
done
done
fi # success
rm -f conftest.$ac_objext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $boost_cv_lib_unit_test_framework" >&5
$as_echo "$boost_cv_lib_unit_test_framework" >&6; }
if test "x$boost_cv_lib_unit_test_framework" = "xno"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Could not find the flags to link with Boost unit_test_framework" >&5
$as_echo "Could not find the flags to link with Boost unit_test_framework" >&6; }
  BOOST_HAVE_LIB_UNIT_TEST_FRAMEWORK=no

else
  BOOST_UNIT_TEST_FRAMEWORK_LDFLAGS=$boost_cv_lib_unit_test_framework_LDFLAGS

  BOOST_UNIT_TEST_FRAMEWORK_LIBS=$boost_cv_lib_unit_test_framework_LIBS

  BOOST_UNIT_TEST_FRAMEWORK_S_LIBS=$boost_cv_lib_unit_test_framework_S_LIBS

  BOOST_HAVE_LIB_UNIT_TEST_FRAMEWORK=yes

  BOOST_HEADER_UNIT_TEST_FRAMEWORK=$BOOST_INCPATH/boost/test/unit_test.hpp

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


  if test "x$BOOST_HAVE_LIB_UNIT_TEST_FRAMEWORK" = "xyes"; then
    BOOST_HAVE_TEST=yes
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not find boost unit test framework" >&5
$as_echo "$as_me: WARNING: could not find boost unit test framework" >&2;}
  fi

  if test "x$BOOST_HAVE_LIB_TEST" == "xyes"; then
    SAGA_BOOST_DEP_FILES="$SAGA_BOOST_DEP_FILES $BOOST_HEADER_TEST"
  fi



  ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
boost_save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
ac_fn_cxx_check_header_mongrel "$LINENO" "boost/program_options.hpp" "ac_cv_header_boost_program_options_hpp" "$ac_includes_default"
if test "x$ac_cv_header_boost_program_options_hpp" = xyes; then :

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

else
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot find boost/program_options.hpp" >&5
$as_echo "cannot find boost/program_options.hpp" >&6; }
fi


# AC_MSG_NOTICE([header: $CPPFLAGS])
CPPFLAGS=$boost_save_CPPFLAGS
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

boost_save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
# Now let's try to find the library.  The algorithm is as follows: first look
# for a given library name according to the user's PREFERRED-RT-OPT.  For each
# library name, we prefer to use the ones that carry the tag (toolset name).
# Each library is searched through the various standard paths were Boost is
# usually installed.  If we can't find the standard variants, we try to
# enforce -mt (for instance on MacOSX, libboost_threads.dylib doesn't exist
# but there's -obviously- libboost_threads-mt.dylib).
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the Boost program_options library" >&5
$as_echo_n "checking for the Boost program_options library... " >&6; }
if ${boost_cv_lib_program_options+:} false; then :
  $as_echo_n "(cached) " >&6
else
  boost_cv_lib_program_options=no
  case "" in
    mt | mt-) boost_mt=-mt; boost_rtopt=;;
    mt* | mt-*) boost_mt=-mt; boost_rtopt=`expr "X" : 'Xmt-*\(.*\)'`;;
    *) boost_mt=; boost_rtopt=;;
  esac
  # If the PREFERRED-RT-OPT are not empty, prepend a `-'.
  case $boost_rtopt in
    *[a-z0-9A-Z]*) boost_rtopt="-$boost_rtopt";;
  esac
  $boost_guess_use_mt && boost_mt=-mt
  # Look for the abs path the static archive.
  libext=a
  boost_save_ac_objext=$ac_objext
  # Generate the test file.
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <boost/program_options.hpp>

int
main ()
{
boost::program_options::options_description d("test");
  ;
  return 0;
}
_ACEOF
  if ac_fn_cxx_try_compile "$LINENO"; then :
  ac_objext=do_not_rm_me_plz
     success=yes
else
  success=no
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Cannot compile a test that uses Boost program_options" >&5
$as_echo "Cannot compile a test that uses Boost program_options" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext
if test "x$success" = "xyes"; then
  ac_objext=$boost_save_ac_objext
  boost_failed_libs=
# Don't bother to ident the 6 nested for loops, only the 2 innermost ones
# matter.
#
# AM: yeah, sure....

# AM: linux uses a different version scheme than 'native' boost.  We dig out the
# maj/min/sub versions, to allow testing for those (see $boost_vsuff)
vmaj=`echo "$boost_cv_lib_version""_0_0" | cut -f 1 -d '_'`
vmin=`echo "$boost_cv_lib_version""_0_0" | cut -f 2 -d '_'`
vsub=`echo "$boost_cv_lib_version""_0_0" | cut -f 3 -d '_'`

test x"$with_boost" = x && boost_tmp_lib=${boost_cv_inc_path%/include}
for boost_ldpath in "$BOOST_LOCATION/" \
                    "$boost_tmp_lib/" '' \
                    "$with_boost" \
                    /usr/ \
                    /usr/local/ \
                    /opt/ \
                    /opt/local/ \
                    C:/Boost/lib \
                    / ; do
for boost_lext_  in '.so' '.dylib' '.a' -d; do
for boost_ldir_  in "lib$CC_BIT" 'lib' 'lib64' -d; do
for boost_vsuff_ in ".$vmaj.$vmin.$vsub" "$vmaj.$vmin" ".$vmaj" '' -d; do
for boost_ver_   in -$boost_cv_lib_version ''; do
for boost_tag_   in -$boost_cv_lib_tag ''; do
for boost_mt_    in $boost_mt -mt ''; do
for boost_rtopt_ in $boost_rtopt '' -d; do

  for boost_lib in \
    "$boost_ldpath/$boost_ldir_/libboost_program_options$boost_tag_$boost_mt_$boost_rtopt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_program_options$boost_tag_$boost_mt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_program_options$boost_tag_$boost_rtopt_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_program_options$boost_tag_$boost_ver_$boost_lext_$boost_vsuff_" \
    "$boost_ldpath/$boost_ldir_/libboost_program_options$boost_tag_$boost_mt_$boost_rtopt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_program_options$boost_tag_$boost_mt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_program_options$boost_tag_$boost_rtopt_$boost_ver_$boost_lext_" \
    "$boost_ldpath/$boost_ldir_/libboost_program_options$boost_tag_$boost_ver_$boost_lext_"
  do
    # Avoid testing twice the same lib
    case $boost_failed_libs in
      *@$boost_lib@*) continue;;
    esac
    # If with_boost is empty, we'll search in /lib first, which is not quite
    # right so instead we'll try to a location based on where the headers are.
    boost_tmp_lib=$with_boost
    ####################################
    test -d "$boost_ldpath" || continue
    boost_save_LDFLAGS=$LDFLAGS
    if test -e "$boost_lib"; then
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        echo "trying   $boost_lib"
      fi
    else
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        echo "skipping $boost_lib"
      fi
      continue
    fi

#   # Are we looking for a static library?
#   case $boost_ldpath:$boost_rtopt_ in
#     *?*:*s*) # Yes (Non empty boost_ldpath + s in rt opt)
#       Boost_lib_LIBS="$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"
#       test -e "$Boost_lib_LIBS" || continue;;
#     *) # No: use -lboost_foo to find the shared library.
#       if test -e "$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"; then
#         Boost_lib_S_LIBS="$boost_ldpath/$boost_ldir_/lib$boost_lib.$libext"
#       fi
#       Boost_lib_LIBS="boost_ldpath/$boost_ldir_$boost_lib";;
#   esac
    boost_cv_lib_program_options_LIBS="$boost_lib"
    boost_save_LIBS=$LIBS
    LIBS="$boost_cv_lib_program_options_LIBS $LIBS"
    test x"$boost_ldpath/$boost_ldir_" != x && LDFLAGS="$boost_lib $LDFLAGS"
    rm -f conftest$ac_exeext
boost_ac_ext_save=$ac_ext
boost_use_source=:
# If we already have a .o, re-use it.  We change $ac_ext so that $ac_link
# tries to link the existing object file instead of compiling from source.
test -f conftest.$ac_objext && ac_ext=$ac_objext && boost_use_source=false &&
ac_link="$ac_link $LDFLAGS"
  $as_echo "$as_me:${as_lineno-$LINENO}: re-using the existing conftest.$ac_objext" >&5
if { { ac_try="$ac_link"
case "(($ac_try" in
  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  *) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
$as_echo "$ac_try_echo"; } >&5
  (eval "$ac_link") 2>conftest.err
  ac_status=$?
  if test -s conftest.err; then
    grep -v '^ *+' conftest.err >conftest.er1
    cat conftest.er1 >&5
    mv -f conftest.er1 conftest.err
  fi
  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  test $ac_status = 0; } && {
	 test -z "$ac_cxx_werror_flag" ||
	 test ! -s conftest.err
       } && test -s conftest$ac_exeext && {
	 test "$cross_compiling" = yes ||
	 $as_executable_p conftest$ac_exeext
       }; then :
  boost_cv_lib_program_options=yes
else
  if $boost_use_source; then
         $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5

       fi
       boost_cv_lib_program_options=no
fi
rm -f core conftest.err conftest_ipa8_conftest.oo \
      conftest$ac_exeext
    ac_objext=$boost_save_ac_objext
    LDFLAGS=$boost_save_LDFLAGS
    LIBS=$boost_save_LIBS
    if test x"$boost_cv_lib_program_options" = xyes; then
                  if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: ok" >&5
$as_echo "$as_me: ok" >&6;}
      fi
      break 9
    else
      boost_failed_libs="$boost_failed_libs@$boost_lib@"
      if test "x$DEBUG_BOOST_CONFIGURE" != "x"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: ! ok" >&5
$as_echo "$as_me: ! ok" >&6;}
      fi
    fi
  done
done
done
done
done
done
done
done
done
fi # success
rm -f conftest.$ac_objext

fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $boost_cv_lib_program_options" >&5
$as_echo "$boost_cv_lib_program_options" >&6; }
if test "x$boost_cv_lib_program_options" = "xno"; then
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Could not find the flags to link with Boost program_options" >&5
$as_echo "Could not find the flags to link with Boost program_options" >&6; }
  BOOST_HAVE_LIB_PROGRAM_OPTIONS=no

else
  BOOST_PROGRAM_OPTIONS_LDFLAGS=$boost_cv_lib_program_options_LDFLAGS

  BOOST_PROGRAM_OPTIONS_LIBS=$boost_cv_lib_program_options_LIBS

  BOOST_PROGRAM_OPTIONS_S_LIBS=$boost_cv_lib_program_options_S_LIBS

  BOOST_HAVE_LIB_PROGRAM_OPTIONS=yes

  BOOST_HEADER_PROGRAM_OPTIONS=$BOOST_INCPATH/boost/program_options.hpp

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


  if test "x$BOOST_HAVE_LIB_PROGRAM_OPTIONS" = "xyes"; then
    BOOST_HAVE_PROGRAM_OPTIONS=yes
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not find boost program options" >&5
$as_echo "$as_me: WARNING: could not find boost program options" >&2;}
  fi


  if test "x$BOOST_HAVE_LIB_PROGRAM_OPTIONS" != "xyes"; then
    # we need program options for the tests (test helper)
    BOOST_HAVE_TEST=no
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot use boost unit test framework w/o boost program options" >&5
$as_echo "$as_me: WARNING: cannot use boost unit test framework w/o boost program options" >&2;}
  fi

  if test "x$BOOST_HAVE_LIB_PROGRAM_OPTIONS" == "xyes"; then
    SAGA_BOOST_DEP_FILES="$SAGA_BOOST_DEP_FILES $BOOST_HEADER_PROGRAM_OPTIONS"
  fi



  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for boost location" >&5
$as_echo_n "checking for boost location... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BOOST_LOCATION" >&5
$as_echo "$BOOST_LOCATION" >&6; }

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for boost major version" >&5
$as_echo_n "checking for boost major version... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BOOST_VERSION_MAJ" >&5
$as_echo "$BOOST_VERSION_MAJ" >&6; }

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for boost minor version" >&5
$as_echo_n "checking for boost minor version... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BOOST_VERSION_MIN" >&5
$as_echo "$BOOST_VERSION_MIN" >&6; }

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for boost sub version" >&5
$as_echo_n "checking for boost sub version... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BOOST_VERSION_SUB" >&5
$as_echo "$BOOST_VERSION_SUB" >&6; }

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for boost version" >&5
$as_echo_n "checking for boost version... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BOOST_VERSION" >&5
$as_echo "$BOOST_VERSION" >&6; }

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for boost CPPFLAGS" >&5
$as_echo_n "checking for boost CPPFLAGS... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BOOST_CPPFLAGS" >&5
$as_echo "$BOOST_CPPFLAGS" >&6; }

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for boost LDFLAGS" >&5
$as_echo_n "checking for boost LDFLAGS... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BOOST_LDFLAGS" >&5
$as_echo "$BOOST_LDFLAGS" >&6; }

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for boost LIBS" >&5
$as_echo_n "checking for boost LIBS... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BOOST_LIBS" >&5
$as_echo "$BOOST_LIBS" >&6; }

  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for boost static LIBS" >&5
$as_echo_n "checking for boost static LIBS... " >&6; }
  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BOOST_S_LIBS" >&5
$as_echo "$BOOST_S_LIBS" >&6; }





















  cat >>confdefs.h <<_ACEOF
#define SAGA_BOOST_FILESYSTEM_VERSION $BOOST_FILESYSTEM_VERSION
_ACEOF

  cat >>confdefs.h <<_ACEOF
#define SAGA_BOOST_IOSTREAMS_VERSION $BOOST_IOSTREAMS_VERSION
_ACEOF



  old_cppflags=$CPPFLAGS
  CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long type" >&5
$as_echo_n "checking for long type... " >&6; }
  SAGA_TYPE_SIZE=unique
  if test "$cross_compiling" = yes; then :
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    #include <boost/type_traits/is_same.hpp>
    int main () { return ! (boost::is_same <long, int>::value); }
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
  SAGA_TYPE_LONG=int
     $as_echo "#define SAGA_TYPE_LONG_IS_INT 1" >>confdefs.h

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

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


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long type" >&5
$as_echo_n "checking for long long type... " >&6; }
  SAGA_TYPE_SIZE=unique
  if test "$cross_compiling" = yes; then :
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    #include <boost/type_traits/is_same.hpp>
    int main () { return ! (boost::is_same <long long, int>::value); }
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
  SAGA_TYPE_LONGLONG=int
     $as_echo "#define SAGA_TYPE_LONGLONG_IS_INT 1" >>confdefs.h

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

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


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for size_t type" >&5
$as_echo_n "checking for size_t type... " >&6; }
  SAGA_TYPE_SIZE=unique
  if test "$cross_compiling" = yes; then :
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    #include <boost/type_traits/is_same.hpp>
    int main () { return ! (boost::is_same <size_t, int>::value); }
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
  SAGA_TYPE_SIZE=int
     $as_echo "#define SAGA_TYPE_SIZE_IS_INT 1" >>confdefs.h

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

  if test "$cross_compiling" = yes; then :
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    #include <boost/type_traits/is_same.hpp>
    int main () { return ! (boost::is_same <size_t, long>::value); }
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
  SAGA_TYPE_SIZE=long
     $as_echo "#define SAGA_TYPE_SIZE_IS_LONG 1" >>confdefs.h

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

  if test "$cross_compiling" = yes; then :
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    #include <boost/type_traits/is_same.hpp>
    int main () { return ! (boost::is_same <size_t, long long>::value); }
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
  SAGA_TYPE_SIZE="long long"
     $as_echo "#define SAGA_TYPE_SIZE_IS_LONGLONG 1" >>confdefs.h

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

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


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t type" >&5
$as_echo_n "checking for ssize_t type... " >&6; }
  SAGA_TYPE_SSIZE=unique
  if test "$cross_compiling" = yes; then :
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    #include <boost/type_traits/is_same.hpp>
    int main () { return ! (boost::is_same <ssize_t, int>::value); }
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
  SAGA_TYPE_SSIZE=int
     $as_echo "#define SAGA_TYPE_SSIZE_IS_INT 1" >>confdefs.h

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

  if test "$cross_compiling" = yes; then :
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    #include <boost/type_traits/is_same.hpp>
    int main () { return ! (boost::is_same <ssize_t, long>::value); }
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
  SAGA_TYPE_SSIZE=long
     $as_echo "#define SAGA_TYPE_SSIZE_IS_LONG 1" >>confdefs.h

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

  if test "$cross_compiling" = yes; then :
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    #include <boost/type_traits/is_same.hpp>
    int main () { return ! (boost::is_same <ssize_t, long long>::value); }
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
  SAGA_TYPE_SSIZE="long long"
     $as_echo "#define SAGA_TYPE_SSIZE_IS_LONGLONG 1" >>confdefs.h

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

  if test "$cross_compiling" = yes; then :
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    #include <boost/type_traits/is_same.hpp>
    int main () { return ! (boost::is_same <ssize_t, size_t>::value); }
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
  SAGA_TYPE_SSIZE=size_t
     $as_echo "#define SAGA_TYPE_SSIZE_IS_SIZE 1" >>confdefs.h

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

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


  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for off_t type" >&5
$as_echo_n "checking for off_t type... " >&6; }
  SAGA_TYPE_OFF=unique
  if test "$cross_compiling" = yes; then :
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    #include <boost/type_traits/is_same.hpp>
    int main () { return ! (boost::is_same <off_t, int>::value); }
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
  SAGA_TYPE_OFF=int
     $as_echo "#define SAGA_TYPE_OFF_IS_INT 1" >>confdefs.h

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

  if test "$cross_compiling" = yes; then :
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    #include <boost/type_traits/is_same.hpp>
    int main () { return ! (boost::is_same <off_t, long>::value); }
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
  SAGA_TYPE_OFF=long
     $as_echo "#define SAGA_TYPE_OFF_IS_LONG 1" >>confdefs.h

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

  if test "$cross_compiling" = yes; then :
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    #include <boost/type_traits/is_same.hpp>
    int main () { return ! (boost::is_same <off_t, long long>::value); }
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
  SAGA_TYPE_OFF="long long"
     $as_echo "#define SAGA_TYPE_OFF_IS_LONGLONG 1" >>confdefs.h

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

  if test "$cross_compiling" = yes; then :
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    #include <boost/type_traits/is_same.hpp>
    int main () { return ! (boost::is_same <off_t, size_t>::value); }
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
  SAGA_TYPE_OFF=size_t
     $as_echo "#define SAGA_TYPE_OFF_IS_SIZE 1" >>confdefs.h

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

  if test "$cross_compiling" = yes; then :
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */

    #include <boost/type_traits/is_same.hpp>
    int main () { return ! (boost::is_same <off_t, ssize_t>::value); }
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
  SAGA_TYPE_OFF=ssize_t
     $as_echo "#define SAGA_TYPE_OFF_IS_SSIZE 1" >>confdefs.h

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

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


  CPPFLAGS=$old_cppflags



ac_config_files="$ac_config_files config/saga.config.boost.c.mk"


if test "x$HAVE_BOOST" != "xyes"; then
  as_fn_error $? "Cannot build SAGA without boost - abort" "$LINENO" 5
fi

SAGA_DEP_FILES="$SAGA_DEP_FILES $SAGA_BOOST_DEP_FILES"

SAGA_LOCATION=$prefix

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

export SAGA_LOCATION

if test "$libdir" = '${exec_prefix}/lib'; then
 SAGA_LIB_ROOT=$SAGA_LOCATION/lib
else
 SAGA_LIB_ROOT=$libdir
fi

if test "$bindir" = '${exec_prefix}/bin'; then
 SAGA_BIN_ROOT="$SAGA_LOCATION/bin"
else
 SAGA_BIN_ROOT="$bindir"
fi

if test "$includedir" = '${prefix}/include'; then
 SAGA_INC_ROOT="$SAGA_LOCATION/include"
else
 SAGA_INC_ROOT="$includedir"
fi

if test "$mandir" = '${datarootdir}/man'; then
 SAGA_MAN_ROOT="$SAGA_LOCATION/share/man"
else
 SAGA_MAN_ROOT="$mandir"
fi

if test "$datadir" = '${datarootdir}'; then
 if test "$datarootdir" = '${prefix}/share'; then
  SAGA_DAT_ROOT="$SAGA_LOCATION/share"
 else
  SAGA_DAT_ROOT="$datarootdir"
 fi
else
 SAGA_DAT_ROOT="$datadir"
fi

is_saga_dir=`echo $SAGA_DAT_ROOT | sed -e 's/\/$//g' | rev | cut -f 1 | rev`
if ! test "$is_saga_dir" = "saga"; then
  SAGA_DAT_ROOT="$SAGA_DAT_ROOT/saga"
fi







SAGA_ARCH=`uname -m`

#
###########################################################

###########################################################
#
# find external dependencies
#

  LIBADD_DL=


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


  ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
if test "x$ac_cv_func_shl_load" = xyes; then :

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

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

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

              LIBADD_DL="$LIBADD_DL -ldld"
else
  { $as_echo "$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 :

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

                    LIBADD_DL="-ldl" libltdl_cv_lib_dl_dlopen="yes"
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#if HAVE_DLFCN_H
                                 #  include <dlfcn.h>
                                 #endif

int
main ()
{
dlopen(0, 0);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :

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

                          libltdl_cv_func_dlopen="yes"
else
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
$as_echo_n "checking for dlopen in -lsvld... " >&6; }
if ${ac_cv_lib_svld_dlopen+:} false; then :
  $as_echo_n "(cached) " >&6
else
  ac_check_lib_save_LIBS=$LIBS
LIBS="-lsvld  $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$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 "$LINENO"; then :
  ac_cv_lib_svld_dlopen=yes
else
  ac_cv_lib_svld_dlopen=no
fi
rm -f core conftest.err conftest.$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_svld_dlopen" >&5
$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
if test "x$ac_cv_lib_svld_dlopen" = xyes; then :

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

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

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

                                      LIBADD_DL="$LIBADD_DL -ldld"
else
  ac_fn_c_check_func "$LINENO" "_dyld_func_lookup" "ac_cv_func__dyld_func_lookup"
if test "x$ac_cv_func__dyld_func_lookup" = xyes; then :

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

fi


fi


fi


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

fi


fi


fi


  if test "x$libltdl_cv_func_dlopen"   = "xyes" || \
     test "x$libltdl_cv_lib_dl_dlopen" = "xyes" ; then

    lt_save_LIBS="$LIBS"
    LIBS="$LIBS $LIBADD_DL"

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

fi
done

    LIBS="$lt_save_LIBS"

  fi

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


  export LIBADD_DL







  HAVE_SQLITE3=no
  HAVE_SQLITE3_DTOR_TYPE=0

  tmp_location=""

# Check whether --with-sqlite3 was given.
if test "${with_sqlite3+set}" = set; then :
  withval=$with_sqlite3;
              if test "$withval" = "no"; then
                want_sqlite3="no"
              elif test "$withval" = "yes"; then
                want_sqlite3="yes"
                tmp_location=""
              else
                want_sqlite3="yes"
                tmp_location="$withval"
              fi

else
  want_sqlite3="yes"
fi


  # use SQLITE3_LOCATION if avaialble, and if not
  # overwritten by --with-sqlite3=<dir>

  if test "x$want_sqlite3" = "xyes"; then

    packages=`ls /usr/local/package/sqlite3-* 2>>/dev/null`

    which_path=`which sqlite3 | rev | cut -f 3- -d '/' | rev`

    for tmp_path in $tmp_location $SQLITE3_LOCATION $which_path /usr /usr/local /opt $packages; do

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3 in $tmp_path" >&5
$as_echo_n "checking for sqlite3 in $tmp_path... " >&6; }

      if ! test -x "$tmp_path/bin/sqlite3"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        continue
      fi

      if test "$SAGA_OSTYPE" = "SAGA_APPLE"; then
        sqlite3_libname=`otool -L $tmp_path/bin/sqlite3 | grep libsqlite3 | cut -f 2 | cut -f 1 -d ' '`
        sqlite3_libpath=`echo $sqlite3_libname | rev | cut -f 2- -d '/' | rev`
        sqlite3_libbase=`echo $sqlite3_libname | rev | cut -f 1  -d '/' | rev | sed -e 's/^lib//' | sed -e 's/.dylib$//'`
      else
        sqlite3_libname=`ldd $tmp_path/bin/sqlite3 | grep libsqlite3 | cut -f 2 -d '>' | cut -f 2 -d ' '`
        sqlite3_libpath=`echo $sqlite3_libname | rev | cut -f 2- -d '/' | rev`
        sqlite3_libbase=`echo $sqlite3_libname | rev | cut -f 1  -d '/' | rev | sed -e 's/^lib//' | cut -f 1 -d '.'`
      fi

      saved_cppflags=$CPPFLAGS
      saved_ldflags=$LDFLAGS

      SQLITE3_PATH=$tmp_path
      SQLITE3_LDFLAGS="-L$sqlite3_libpath -l$sqlite3_libbase"
      SQLITE3_CPPFLAGS="-I$tmp_path/include/"

      CPPFLAGS="$CPPFLAGS $SQLITE3_CPPFLAGS"
      export CPPFLAGS

      LDFLAGS="$LDFLAGS $SQLITE3_LDFLAGS"
      export LDFLAGS

      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sqlite3.h>
int
main ()
{
sqlite3 *db;
                                        int t = 1;
                                        return (sqlite3_open ("test_db", &db));

  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"; then :
  link_sqlite3="yes"
else
  link_sqlite3="no"
fi
rm -f core conftest.err conftest.$ac_objext \
    conftest$ac_exeext conftest.$ac_ext

      if test "x$link_sqlite3" = "xno"; then

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

        LDFLAGS=$saved_ldflags
        CPPFLAGS=$saved_cppflags

      else

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

        SAGA_SQLITE3_DEP_FILES="$tmp_path/include/sqlite3.h"

        SQLITE3_VERSION=`$tmp_path/bin/sqlite3 -version`
        export SQLITE3_VERSION


        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for static lib sqlite3" >&5
$as_echo_n "checking for static lib sqlite3... " >&6; }
        if test -e "$sqlite3_libpath/libsqlite3.a"; then
          SQLITE3_S_LIBS="$sqlite3_libpath/libsqlite3.a"
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SQLITE3_S_LIBS" >&5
$as_echo "$SQLITE3_S_LIBS" >&6; }
        else
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        fi

        SQLITE3_LOCATION=$tmp_path
        HAVE_SQLITE3=yes

        export HAVE_SQLITE3








        if test "$tmp_location" != "" && \
           test "$tmp_location" != "$tmp_path" ; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: SQLITE3 found:
                       not in $tmp_location
                       but in $tmp_path" >&5
$as_echo "$as_me: WARNING: SQLITE3 found:
                       not in $tmp_location
                       but in $tmp_path" >&2;}
        fi

        break;

      fi # link ok

    done # foreach path


    if test "$HAVE_SQLITE3" == "no" ; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: SQLITE3 not found" >&5
$as_echo "$as_me: WARNING: SQLITE3 not found" >&2;}
    else

      # need to test for the destructor type
      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_destructur_type" >&5
$as_echo_n "checking for sqlite3_destructur_type... " >&6; }

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

                                        namespace sqlite_api {
                                          #include <sqlite3.h>
                                        }

int
main ()
{

                                        using sqlite_api::sqlite3_destructor_type;
                                        SQLITE_STATIC;
                                        return (0);

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

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

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

        HAVE_SQLITE3_DTOR_TYPE=1

      else

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

      fi

    fi



    if test "$HAVE_SQLITE3" == "no" ; then
      SQLITE3_LOCATION=""
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: SQLITE3 not found" >&5
$as_echo "$as_me: WARNING: SQLITE3 not found" >&2;}
    fi

  fi # want_sqlite3


ac_config_files="$ac_config_files config/saga.config.sqlite3.c.mk"





  HAVE_POSTGRESQL=no

  tmp_location=""

# Check whether --with-postgresql was given.
if test "${with_postgresql+set}" = set; then :
  withval=$with_postgresql;
              if test "$withval" = "no"; then
                want_postgresql="no"
              elif test "$withval" = "yes"; then
                want_postgresql="yes"
                tmp_location=""
              else
                want_postgresql="yes"
                tmp_location="$withval"
              fi

else
  want_postgresql="yes"
fi


  # use POSTGRESQL_LOCATION if avaialble, and if not
  # overwritten by --with-postgresql=<dir>

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

    packages=`ls /usr/local/package/postgresql-* 2>>/dev/null`

    for tmp_path in $tmp_location $POSTGRESQL_LOCATION /usr /usr/local /usr/local/pgsql /opt /opt/local $packages; do

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for postgresql in $tmp_path" >&5
$as_echo_n "checking for postgresql in $tmp_path... " >&6; }

      have_something=`ls $tmp_path/lib{64,}/libpq* 2>/dev/null`

      if test "x$have_something" = "x"; then

        have_something=`ls $tmp_path/lib{64,}/postgresql*/libpq* 2>/dev/null`

        if test "x$have_something" = "x"; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
          continue
        else
          subdir=`echo $have_something | head -1 | rev | cut -f 2 -d '/' | rev`
          tmp_libdir=`echo $have_something | head -1 | rev | cut -f 3 -d '/' | rev`
        fi
      else
        tmp_libdir=`echo $have_something | head -1 | rev | cut -f 2 -d '/' | rev`
      fi

      saved_cppflags=$CPPFLAGS
      saved_ldflags=$LDFLAGS
      saved_ldlibpath=$LD_LIBRARY_PATH
      saved_dyldlibpath=$DYLD_LIBRARY_PATH


      POSTGRESQL_PATH=$tmp_path
      POSTGRESQL_LDFLAGS="-L$tmp_path/$tmp_libdir/$subdir -lpq"
      POSTGRESQL_CPPFLAGS="-I$tmp_path/include/$subdir -I$tmp_path/include/$subdir/pgsql -I$tmp_path/include/$subdir/postgresql"

      CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
      export CPPFLAGS

      LDFLAGS="$LDFLAGS $POSTGRESQL_LDFLAGS"
      export LDFLAGS

      LD_LIBRARY_PATH="$tmp_path/$tmp_libdir/$subdir:$LD_LIBRARY_PATH"
      DYLD_LIBRARY_PATH="$tmp_path/$tmp_libdir/$subdir:$DYLD_LIBRARY_PATH"

      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <libpq-fe.h>
int
main ()
{

                                        PGconn* connection = PQconnectdb ("testdb");
                                        return (0);

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

      if test "x$link_postgresql" = "xno"; then

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

        LDFLAGS=$saved_ldflags
        CPPFLAGS=$saved_cppflags
        LD_LIBRARY_PATH=$saved_ldlibpath
        DYLD_LIBRARY_PATH=$saved_dyldlibpath
        POSTGRESQL_LOCATION=""

      else

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

        if test -e "$tmp_path/include/$subdir/postgresql/libpq-fe.h"; then
          POSTGRESQL_CPPFLAGS="-I$tmp_path/include/$subdir/postgresql"
          SAGA_POSTGRESQL_DEP_FILES="$tmp_path/include/$subdir/postgresql/libpq-fe.h"
        fi

        if test -e "$tmp_path/include/$subdir/psql/libpq-fe.h"; then
          POSTGRESQL_CPPFLAGS="-I$tmp_path/include/$subdir/psql"
          SAGA_POSTGRESQL_DEP_FILES="$tmp_path/include/$subdir/psql/libpq-fe.h"
        fi

        if test -e "$tmp_path/include/$subdir/libpq-fe.h"; then
          POSTGRESQL_CPPFLAGS="-I$tmp_path/include/$subdir"
          SAGA_POSTGRESQL_DEP_FILES="$tmp_path/include/$subdir/libpq-fe.h"
        fi

        POSTGRESQL_LOCATION=$tmp_path

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for postgresql version" >&5
$as_echo_n "checking for postgresql version... " >&6; }
        ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

        if test "$cross_compiling" = yes; then :
  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
See \`config.log' for more details" "$LINENO" 5; }
else
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <pg_config.h>
                               #include <fstream>
int
main ()
{
std::fstream out;
                               out.open ("conftest.out", std::fstream::out);
                               out << PG_VERSION << std::endl;
                               out.close ();
                               return 0;
  ;
  return 0;
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"; then :
  POSTGRESQL_VERSION=`cat conftest.out`
else
  POSTGRESQL_VERSION=""
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  conftest.$ac_objext conftest.beam conftest.$ac_ext
fi


        if test "$POSTGRESQL_VERSION" = ""; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5
$as_echo "unknown" >&6; }
        else
          # check for version > 8.x
          PQ_VERSION_MAJ=`echo $POSTGRESQL_VERSION | cut -f 1 -d .`
          PQ_VERSION_MIN=`echo $POSTGRESQL_VERSION | cut -f 2 -d .`
          PQ_VERSION_SUB=`echo $POSTGRESQL_VERSION | cut -f 3 -d .`

          if test "$PQ_VERSION_MAJ" -lt "8"; then
            HAVE_POSTGRESQL=no
            POSTGRESQL_VERSION="$POSTGRESQL_VERSION - too old"
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $POSTGRESQL_VERSION - older than 8.0" >&5
$as_echo "$POSTGRESQL_VERSION - older than 8.0" >&6; }
            $as_echo "#define SOCI_PGSQL_NOPARAMS 1" >>confdefs.h

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

          else
            HAVE_POSTGRESQL=yes
            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $POSTGRESQL_VERSION - newer than 8.0" >&5
$as_echo "$POSTGRESQL_VERSION - newer than 8.0" >&6; }
          fi
        fi

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for static lib postgresql" >&5
$as_echo_n "checking for static lib postgresql... " >&6; }
        if test -e "$tmp_path/$tmp_libdir/$subdir/libpq.a"; then
          POSTGRESQL_S_LIBS="$tmp_path/$tmp_libdir/$subdir/libpq.a"
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $POSTGRESQL_S_LIBS" >&5
$as_echo "$POSTGRESQL_S_LIBS" >&6; }
        else
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        fi

        export HAVE_POSTGRESQL







        #if test "$tmp_location" != "" && \
        #   test "$tmp_location" != "$tmp_path" ; then
        #  AC_MSG_WARN([POSTGRESQL found:
        #               not in $tmp_location
        #               but in $tmp_path])
        #fi

        break;

      fi # link ok

    done # foreach path


    #if test "$HAVE_POSTGRESQL" == "no" ; then
    #  POSTGRESQL_LOCATION=""
    #  AC_MSG_WARN(POSTGRESQL not found)
    #fi

  fi # want_postgresql


ac_config_files="$ac_config_files config/saga.config.postgresql.c.mk"

ac_config_headers="$ac_config_headers external/soci/postgresql/postgresql-config.hpp"



  #AC_MSG_NOTICE(SOCI will be build internally)
  HAVE_SOCI=no
  export HAVE_SOCI
  HAVE_INTERNAL_SOCI=yes
  export HAVE_INTERNAL_SOCI

  # internal backends
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for backend sqlite3" >&5
$as_echo_n "checking for backend sqlite3... " >&6; }

  if test "x$HAVE_SQLITE3" = "xyes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
    soci_backends_ok="$soci_backends_ok-sqlite3-"
    SOCI_BACKENDS="$SOCI_BACKENDS sqlite3"
    HAVE_SOCI_SQLITE3=yes
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
  fi

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

  if test "x$HAVE_POSTGRESQL" = "xyes"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
$as_echo "found" >&6; }
    soci_backends_ok="$soci_backends_ok-postgresql-"
    SOCI_BACKENDS="$SOCI_BACKENDS postgresql"
    HAVE_SOCI_POSTGRESQL=yes
  else
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
$as_echo "not found" >&6; }
  fi

  if test "x$soci_backends_ok" == "x"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot build any of the internal backends!" >&5
$as_echo "$as_me: WARNING: Cannot build any of the internal backends!" >&2;}
    HAVE_INTERNAL_SOCI=no
    HAVE_SOCI=no
  fi















  # translate defines into integers
  CPP_HAVE_SOCI=0
  CPP_HAVE_INTERNAL_SOCI=0
  CPP_HAVE_SOCI_MYSQL=0
  CPP_HAVE_SOCI_SQLITE3=0
  CPP_HAVE_SOCI_POSTGRESQL=0

  if test "$HAVE_SOCI" = "yes"; then
    CPP_HAVE_SOCI=1
  fi

  if test "$HAVE_INTERNAL_SOCI" = "yes"; then
    CPP_HAVE_INTERNAL_SOCI=1
  fi

  if test "$HAVE_SOCI_MYSQL" = "yes"; then
    CPP_HAVE_SOCI_MYSQL=1
  fi

  if test "$HAVE_SOCI_SQLITE3" = "yes"; then
    CPP_HAVE_SOCI_SQLITE3=1
  fi

  if test "$HAVE_SOCI_POSTGRESQL" = "yes"; then
    CPP_HAVE_SOCI_POSTGRESQL=1
  fi







  cat >>confdefs.h <<_ACEOF
#define SAGA_HAVE_SOCI $CPP_HAVE_SOCI
_ACEOF

  cat >>confdefs.h <<_ACEOF
#define SAGA_HAVE_INTERNAL_SOCI $CPP_HAVE_INTERNAL_SOCI
_ACEOF

  cat >>confdefs.h <<_ACEOF
#define SAGA_HAVE_SOCI_MYSQL $CPP_HAVE_SOCI_MYSQL
_ACEOF

  cat >>confdefs.h <<_ACEOF
#define SAGA_HAVE_SOCI_SQLITE3 $CPP_HAVE_SOCI_SQLITE3
_ACEOF

  cat >>confdefs.h <<_ACEOF
#define SAGA_HAVE_SOCI_POSTGRESQL $CPP_HAVE_SOCI_POSTGRESQL
_ACEOF



ac_config_files="$ac_config_files config/saga.config.soci.c.mk"





  #AC_MSG_NOTICE([XMLRPC_LOCATION: $XMLRPC_LOCATION])

  HAVE_XMLRPC=no

  tmp_location=""

# Check whether --with-xmlrpc was given.
if test "${with_xmlrpc+set}" = set; then :
  withval=$with_xmlrpc;
              if test "$withval" = "no"; then
                want_xmlrpc="no"
              elif test "$withval" = "yes"; then
                want_xmlrpc="yes"
                tmp_location=""
              else
                want_xmlrpc="yes"
                tmp_location="$withval"
              fi

else
  want_xmlrpc="yes"
fi


  # use XMLRPC_LOCATION if avaialble, and if not
  # overwritten by --with-xmlrpc=<dir>

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

    packages=`ls /usr/local/package/xmlrpc-* 2>>/dev/null`

    for tmp_path in $tmp_location $XMLRPC_LOCATION /usr /usr/local /opt /opt/local $packages; do

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xmlrpc lib in $tmp_path" >&5
$as_echo_n "checking for xmlrpc lib in $tmp_path... " >&6; }

      have_libname_1=`ls $tmp_path/lib/libxmlrpc++.* 2>/dev/null`
      have_libname_2=`ls $tmp_path/lib/libXmlRpc.*   2>/dev/null`

      if test "x$have_libname_1" = "x"; then
        if test "x$have_libname_2" = "x"; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
          continue
        else
          libname="XmlRpc"
        fi
      else
        libname="xmlrpc++"
      fi

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


      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xmlrpc header in $tmp_path" >&5
$as_echo_n "checking for xmlrpc header in $tmp_path... " >&6; }

      have_headername_1=`ls $tmp_path/include/XmlRpcCpp.h 2>/dev/null`
      have_headername_2=`ls $tmp_path/include/XmlRpc.h   2>/dev/null`ZZZZ

      if test "x$have_headername_1" = "x"; then
        if test "x$have_headername_2" = "x"; then
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
          continue
        else
          headername="XmlRpc"
        fi
      else
        headername="XmlRpcCpp"
      fi

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

      saved_cppflags=$CPPFLAGS
      saved_ldflags=$LDFLAGS

      XMLRPC_PATH=$tmp_path
      XMLRPC_LDFLAGS="-L$tmp_path/lib/ -l$libname"
      XMLRPC_CPPFLAGS="-I$tmp_path/include/"

      CPPFLAGS="$CPPFLAGS $XMLRPC_CPPFLAGS"
      export CPPFLAGS

      LDFLAGS="$LDFLAGS $XMLRPC_LDFLAGS"
      export LDFLAGS

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking xmlrpc linkage" >&5
$as_echo_n "checking xmlrpc linkage... " >&6; }

      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <$headername.h>
int
main ()
{

                                        XmlRpc::XmlRpcClient c ("localhost", 1234, NULL, false);
                                        return (0);

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

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

        XMLRPC_NEEDS_BOOL=1

      else

        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <$headername.h>
int
main ()
{

                                          XmlRpc::XmlRpcClient c ("localhost", 1234, NULL);
                                          return (0);

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

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

          XMLRPC_NEEDS_BOOL=0

        else

          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
          LDFLAGS=$saved_ldflags
          CPPFLAGS=$saved_cppflags

        fi

      fi


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

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

        SAGA_XMLRPC_DEP_FILES="$tmp_path/include/$headername.h"

        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for static lib xmlrpc" >&5
$as_echo_n "checking for static lib xmlrpc... " >&6; }
        if test -e "$tmp_path/lib/lib$libname.a"; then
          XMLRPC_S_LIBS="$tmp_path/lib/lib$libname.a"
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLRPC_S_LIBS" >&5
$as_echo "$XMLRPC_S_LIBS" >&6; }
        else
          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
        fi

        XMLRPC_VERSION=`ls $tmp_path/lib/lib$libname.so.*.*.* 2>/dev/null | sed -e 's|$tmp_path/lib/lib$libname.so.||'`
        export XMLRPC_VERSION

        XMLRPC_LOCATION=$tmp_path
        HAVE_XMLRPC=yes

        XMLRPC_HEADER=$headername

        export HAVE_XMLRPC










        cat >>confdefs.h <<_ACEOF
#define SAGA_XMLRPC_NEEDS_BOOL "$XMLRPC_NEEDS_BOOL"
_ACEOF

        cat >>confdefs.h <<_ACEOF
#define SAGA_XMLRPC_HEADER "$XMLRPC_HEADER"
_ACEOF


        #if test "$tmp_location" != "" && \
        #   test "$tmp_location" != "$tmp_path" ; then
        #  AC_MSG_WARN([XMLRPC found:
        #               not in $tmp_location
        #               but in $tmp_path])
        #fi

        break;

      fi # link ok

    done # foreach path


    #if test "$HAVE_XMLRPC" == "no" ; then
    #  XMLRPC_LOCATION=""
    #  AC_MSG_WARN(XMLRPC not found)
    #fi

  fi # want_xmlrpc


ac_config_files="$ac_config_files config/saga.config.xmlrpc.c.mk"





  HAVE_OPENSSL=no

  tmp_location=""

# Check whether --with-openssl was given.
if test "${with_openssl+set}" = set; then :
  withval=$with_openssl;
              if test "$withval" = "no"; then
                want_openssl="no"
              elif test "$withval" = "yes"; then
                want_openssl="yes"
                tmp_location=""
              else
                want_openssl="yes"
                tmp_location="$withval"
              fi

else
  want_openssl="yes"
fi


  # use OPENSSL_LOCATION if avaialble, and if not
  # overwritten by --with-openssl=<dir>

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

    packages=`ls /usr/local/package/openssl-* 2>>/dev/null`

    for tmp_path in $tmp_location $OPENSSL_LOCATION /usr /usr/local /opt $packages; do

      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl in $tmp_path" >&5
$as_echo_n "checking for openssl in $tmp_path... " >&6; }

      saved_cppflags=$CPPFLAGS
      saved_ldflags=$LDFLAGS

      OPENSSL_PATH=$tmp_path

      # MacOS is different, for sure...
      if test "$SAGA_OSTYPE" = "SAGA_APPLE"; then
        OPENSSL_CPPFLAGS="-I$tmp_path/include/"
        OPENSSL_LDFLAGS="-L$tmp_path/lib/ -lssl -lcrypto"
      else
        OPENSSL_CPPFLAGS="-I$tmp_path/include/"
        OPENSSL_LDFLAGS="-L$tmp_path/lib/ -lssl"
      fi

      if test -e "$tmp_path/lib/libssl.a"; then
        if test "$SAGA_OSTYPE" = "$SAGA_APPLE"; then
          OPENSSL_S_LIBS="$tmp_path/lib/libssl.a $tmp_path/lib/libcrypto.a"
        else
          OPENSSL_S_LIBS="$tmp_path/lib/libssl.a"
        fi
      fi

      CPPFLAGS="$CPPFLAGS $OPENSSL_CPPFLAGS"
      export CPPFLAGS

      LDFLAGS="$LDFLAGS $OPENSSL_LDFLAGS"
      export LDFLAGS

      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <openssl/ssl.h>
int
main ()
{

                                        SSL_library_init ();
                                        return (0);

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

      if test "x$link_openssl" = "xno"; then

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

        LDFLAGS=$saved_ldflags
        CPPFLAGS=$saved_cppflags
        OPENSSL_LOCATION=""

      else

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

        OPENSSL_VERSION=`ls $tmp_path/lib/libssl.so.*.*.* 2>/dev/null | sed -e "s|$tmp_path/lib/libssl.so.||"`
        export OPENSSL_VERSION

        OPENSSL_LOCATION=$tmp_path
        HAVE_OPENSSL=yes

        SAGA_OPENSSL_DEP_FILES="$OPENSSL_LOCATION/include/openssl/ssl.h"

        export HAVE_OPENSSL









        #if test "$tmp_location" != "" && \
        #   test "$tmp_location" != "$tmp_path" ; then
        #  AC_MSG_WARN([OPENSSL found:
        #               not in $tmp_location
        #               but in $tmp_path])
        #fi

        break;

      fi # link ok

    done # foreach path


    #if test "$HAVE_OPENSSL" == "no" ; then
    #  OPENSSL_LOCATION=""
    #  AC_MSG_WARN(OPENSSL not found)
    #fi

  fi # want_openssl


ac_config_files="$ac_config_files config/saga.config.openssl.c.mk"


BUILD_ADAPTOR_ADVERT=no
BUILD_ADAPTOR_REPLICA=no
BUILD_ADAPTOR_FILESYSTEM=no
BUILD_ADAPTOR_JOB=no
BUILD_ADAPTOR_RPC=no
BUILD_ADAPTOR_CPR=no
BUILD_ADAPTOR_SD=no
BUILD_ADAPTOR_STREAM=no
BUILD_ADAPTOR_URL=yes

if test "x$SAGA_HAVE_PACKAGE_ADVERT" = "xyes"; then
  BUILD_ADAPTOR_ADVERT="yes"
fi
if test "x$SAGA_HAVE_PACKAGE_REPLICA" = "xyes"; then
  BUILD_ADAPTOR_REPLICA="yes"
fi
if test "x$SAGA_HAVE_PACKAGE_FILESYSTEM" = "xyes"; then
  BUILD_ADAPTOR_FILESYSTEM="yes"
fi
if test "x$SAGA_HAVE_PACKAGE_JOB" = "xyes"; then
  BUILD_ADAPTOR_JOB="yes"
fi
if test "x$SAGA_HAVE_PACKAGE_RPC" = "xyes"; then
  BUILD_ADAPTOR_RPC="yes"
fi
if test "x$SAGA_HAVE_PACKAGE_CPR" = "xyes"; then
  BUILD_ADAPTOR_CPR="yes"
fi
if test "x$SAGA_HAVE_PACKAGE_SD" = "xyes"; then
  BUILD_ADAPTOR_SD="yes"
fi
if test "x$SAGA_HAVE_PACKAGE_STREAM" = "xyes"; then
  BUILD_ADAPTOR_STREAM="yes"
fi













if test "$BUILD_ADAPTOR_ADVERT-$BUILD_ADAPTOR_REPLICA" != "no-no"; then
  if test "$HAVE_SQLITE3-$HAVE_POSTGRESQL" = "yes-yes"; then
    DB_INFO="(w/ SQLite3 & PostgreSQL)"
    SAGA_DBTYPE="postgresql"
    SAGA_DEP_FILES="$SAGA_DEP_FILES $SAGA_POSTGRESQL_DEP_FILES"
    SAGA_DEP_FILES="$SAGA_DEP_FILES $SAGA_SQLITE3_DEP_FILES"
  fi
  if test "$HAVE_SQLITE3-$HAVE_POSTGRESQL" = "yes-no"; then
    DB_INFO="(w/ SQLite3)"
    SAGA_DBTYPE="sqlite3"
    SAGA_DEP_FILES="$SAGA_DEP_FILES $SAGA_SQLITE3_DEP_FILES"
  fi
  if test "$HAVE_SQLITE3-$HAVE_POSTGRESQL" = "no-yes"; then
    DB_INFO="(w/ PostgreSQL)"
    SAGA_DBTYPE="postgresql"
    SAGA_DEP_FILES="$SAGA_DEP_FILES $SAGA_POSTGRESQL_DEP_FILES"
  fi
  if test "$HAVE_SQLITE3-$HAVE_POSTGRESQL" = "no-no"; then
    DB_INFO="(PostgreSQL and/or SQLite3 req'd.)"
    SAGA_DBTYPE="none"
    BUILD_ADAPTOR_ADVERT=no
    BUILD_ADAPTOR_REPLICA=no
  fi
fi




if test "x$BUILD_ADAPTOR_ADVERT" = "xyes"; then
  DB_INFO_A=$DB_INFO
fi
if test "x$BUILD_ADAPTOR_REPLICA" = "xyes"; then
  DB_INFO_R=$DB_INFO
fi

if test "x$BUILD_ADAPTOR_RPC" = "xyes"; then
  if test "$HAVE_OPENSSL-$HAVE_XMLRPC" != "yes-yes"; then
    RPC_INFO=" (XML RPC and OpenSSL req'd.)"
    BUILD_ADAPTOR_RPC="no"
  else
    SAGA_DEP_FILES="$SAGA_DEP_FILES $SAGA_XMLRPC_DEP_FILES"
    SAGA_DEP_FILES="$SAGA_DEP_FILES $SAGA_OPENSSL_DEP_FILES"
  fi

fi

if test "x$POSTGRESQL_VERSION" != "x"; then
  POSTGRESQL_VERSION_S="($POSTGRESQL_VERSION)"
fi


# create adaptor specific output files
ac_config_files="$ac_config_files adaptors/default/advert/default_advert_adaptor.ini"

ac_config_files="$ac_config_files adaptors/default/replica/default_replica_adaptor.ini"

#
###########################################################


###########################################################
#
# debian and redhat package support
#

  depfiles=$SAGA_DEP_FILES
  depfiles_nv=

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

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



  if test "$SAGA_DPKG" = ""; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: DPKG not found - not a debian system?" >&5
$as_echo "DPKG not found - not a debian system?" >&6; }
  else

    SAGA_DEB_DEPENDENCIES=""
    first=yes
    oldpackage="NONE"

    for  depfile in $depfiles;
    do

      depfile=`echo $depfile | sed -e 's|//|/|g'`
      package=`$SAGA_DPKG -S $depfile 2>>/dev/null | cut -sf 1 -d ':'`

      if test "" = "$package"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Cannot find debian package for $depfile" >&5
$as_echo "Cannot find debian package for $depfile" >&6; }
        continue
      fi

      # AC_MSG_NOTICE([$depfile: $package])

      if test "$oldpackage" = "$package"; then
        # avoid repetetetive entries, to some extend
        continue;
      fi

      version=`$SAGA_DPKG -p $package 2>>/dev/null | grep -e '^Version:' | cut -sf 2 -d ' '`

      if test "" = "$version"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Cannot find debian package version for $depfile" >&5
$as_echo "Cannot find debian package version for $depfile" >&6; }
        continue
      fi

      # this is what, for example, ubuntu 11.x reposrt for the package
      # openssh-client: 1:5.8p1-1ubuntu3
      # Google tells me that this contains version 5.8.x of the ssh tools,
      # so we strip whatever is before the colon, and hope that scheme is
      # universally valid.  haha.
      version=`echo $version | sed -e "s/^.*\://g"`

      vmajor=`echo $version | cut -sf 1 -d '.'`
      vminor=`echo $version | cut -sf 2 -d '.'`
      vmin="$vmajor.$vminor"

      # boost version can only differ by sub-minor version, other packages can
      # differ by minor versions...
      boostmatch=`expr "$package" ":" ".*boost.*"`

      if test "0" = "$boostmatch"; then
        vmax="`expr 1 + $vmajor`.0"
      else
        vmax="$vmajor.`expr 1 + $vminor`"
      fi

      if ! test "$first" == "yes"; then
        SAGA_DEB_DEPENDENCIES="$SAGA_DEB_DEPENDENCIES, "
      fi

      SAGA_DEB_DEPENDENCIES="$SAGA_DEB_DEPENDENCIES$package (>= $vmin)"

      if ! test "." = `expr substr $vmax 1 1`; then
        SAGA_DEB_DEPENDENCIES="$SAGA_DEB_DEPENDENCIES, $package (<< $vmax)"
      fi

      first=no
      oldpackage=$package
    done

    for  depfile in $depfiles_nv;
    do

      depfile=`echo $depfile | sed -e 's|//|/|g'`
      package=`$SAGA_DPKG -S $depfile 2>>/dev/null | cut -sf 1 -d ':'`

      if test "" = "$package"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Cannot find debian package for $depfile" >&5
$as_echo "Cannot find debian package for $depfile" >&6; }
        continue
      fi

      # AC_MSG_NOTICE([$depfile: $package])

      if test "$oldpackage" = "$package"; then
        # avoid repetetetive entries, to some extend
        continue;
      fi

      if ! test "$first" == "yes"; then
        SAGA_DEB_DEPENDENCIES="$SAGA_DEB_DEPENDENCIES, "
      fi

      SAGA_DEB_DEPENDENCIES="$SAGA_DEB_DEPENDENCIES$package"

      first=no
      oldpackage=$package
    done

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


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking debian architecture" >&5
$as_echo_n "checking debian architecture... " >&6; }
    deb_arch=`$SAGA_DPKG --print-architecture`
    if test "$deb_arch" == ""; then
      SAGA_DEB_ARCH=$SAGA_ARCH
    else
      SAGA_DEB_ARCH=$deb_arch
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SAGA_DEB_ARCH" >&5
$as_echo "$SAGA_DEB_ARCH" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking debian package version" >&5
$as_echo_n "checking debian package version... " >&6; }
    SAGA_DEB_VERSION=$SAGA_VERSION
    test -f PACKAGE && SAGA_DEB_VERSION=`grep '^VERSION:' PACKAGE | sed -e 's/^VERSION: *//'`
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SAGA_DEB_VERSION" >&5
$as_echo "$SAGA_DEB_VERSION" >&6; }

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking debian package name" >&5
$as_echo_n "checking debian package name... " >&6; }
    SAGA_DEB_PACKAGE="NONE"
    test -f PACKAGE && SAGA_DEB_PACKAGE=`grep '^PACKAGE:' PACKAGE | sed -e 's/^PACKAGE: *//'`
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SAGA_DEB_PACKAGE" >&5
$as_echo "$SAGA_DEB_PACKAGE" >&6; }

    ###########################################################
    #
    # with the thus gathered information, we can actually
    # create a debian control file
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking debian package control file" >&5
$as_echo_n "checking debian package control file... " >&6; }
    SAGA_DEB_CONTROL=$SAGA_DEB_PACKAGE.deb.ctrl

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

    cat <<EOT >$SAGA_DEB_CONTROL

Package:        $SAGA_DEB_PACKAGE
Version:        $SAGA_DEB_VERSION
Section:        devel
Priority:       optional
Architecture:   $SAGA_DEB_ARCH
Essential:      no
Depends:        $SAGA_DEB_DEPENDENCIES
Pre-Depends:
Recommends:
Suggests:
Installed-Size: ###SIZE###
Maintainer:     Andre Merzky [andre--saga@merzky.net]
Conflicts:
Replaces:
Provides:
Description:    http://saga-project.org/
EOT
    #
    ###########################################################







  fi # !DPKG



  depfiles=$SAGA_DEP_FILES
  depfiles_nv=

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

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


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

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



  { $as_echo "$as_me:${as_lineno-$LINENO}: checking redhat package dependencies" >&5
$as_echo_n "checking redhat package dependencies... " >&6; }

  if test "$SAGA_RPM" = ""; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: RPM not found - not a redhat system?" >&5
$as_echo "RPM not found - not a redhat system?" >&6; }
  elif test "$SAGA_RPMBUILD" = ""; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: RPMBUILD not found - not a redhat system?" >&5
$as_echo "RPMBUILD not found - not a redhat system?" >&6; }
  else
    SAGA_DEB_DEPENDENCIES=""
    first=yes
    oldpackage="NONE"

    for  depfile in $depfiles;
    do

      depfile=`echo $depfile | sed -e 's|//|/|g'`
      package=`$SAGA_RPM -qf $depfile 2>>/dev/null`
      check=`echo "$package" | grep ' '`

      if test "$check" = "$package"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Cannot find redhat package for $depfile" >&5
$as_echo "Cannot find redhat package for $depfile" >&6; }
        continue
      fi

      package=`rpm -qi $package | grep Name | head -1 | cut -sf 2 -d ':' | cut -sf 2 -d ' '`

      # AC_MSG_NOTICE([$depfile: $package])

      if test "$oldpackage" = "$package"; then
        # avoid repetetetive entries, to some extend
        continue;
      fi

      version=`$SAGA_RPM -qi $package 2>>/dev/null | grep Version | cut -sf 2 -d ':'  | cut -sf 2 -d ' '`

      if test "" = "$version"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Cannot find redhat package version for $depfile" >&5
$as_echo "Cannot find redhat package version for $depfile" >&6; }
        continue
      fi

      # this is what, for example, ubuntu 11.x reports for the package
      # openssh-client: 1:5.8p1-1ubuntu3
      # Google tells me that this contains version 5.8.x of the ssh tools,
      # so we strip whatever is before the colon, and hope that scheme is
      # universally valid.  haha.
      #
      # Oy, we also need to strip the patchlevel info, as some versions
      # of rpmbuild complain about that when evaluating the control file.
      version=`echo $version | sed -e "s/^.*\://g" | sed -e "s/p.*//g"`

      vmajor=`echo $version | cut -sf 1 -d '.'`
      vminor=`echo $version | cut -sf 2 -d '.'`
      vmin="$vmajor.$vminor"

      # boost version can only differ by sub-minor version, other packages can
      # differ by minor versions...
      boostmatch=`expr "$package" ":" ".*boost.*"`

      if test "0" = "$boostmatch"; then
        vmax="`expr 1 + $vmajor`.0"
      else
        vmax="$vmajor.`expr 1 + $vminor`"
      fi

      if ! test "$first" == "yes"; then
        SAGA_RPM_DEPENDENCIES="$SAGA_RPM_DEPENDENCIES, "
      fi

      SAGA_RPM_DEPENDENCIES="$SAGA_RPM_DEPENDENCIES$package >= $vmin"

      # we trust RPM's autoreq utilities to do the right thing, and do not
      # specify upper version bounds
      #
      # if ! test "." = `expr substr $vmax 1 1`; then
      #   SAGA_RPM_DEPENDENCIES="$SAGA_RPM_DEPENDENCIES, $package < $vmax"
      # fi

      first=no
      oldpackage=$package
    done

    for  depfile in $depfiles_nv;
    do

      depfile=`echo $depfile | sed -e 's|//|/|g'`
      package=`$SAGA_RPM -qf $depfile 2>>/dev/null`
      check=`echo "$package" | grep ' '`

      if test "$check" = "$package"; then
        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Cannot find redhat package for $depfile" >&5
$as_echo "Cannot find redhat package for $depfile" >&6; }
        continue
      fi

      package=`rpm -qi $package | grep Name | head -1 | cut -sf 2 -d ':' | cut -sf 2 -d ' '`

      # AC_MSG_NOTICE([$depfile: $package])

      if test "$oldpackage" = "$package"; then
        # avoid repetetetive entries, to some extend
        continue;
      fi

      if ! test "$first" == "yes"; then
        SAGA_RPM_DEPENDENCIES="$SAGA_RPM_DEPENDENCIES, "
      fi

      SAGA_RPM_DEPENDENCIES="$SAGA_RPM_DEPENDENCIES$package"

      first=no
      oldpackage=$package
    done

    if test "$SAGA_RPM_DEPENDENCIES" = ""; then
      all_deps=""
    else
      all_deps="Requires:  $SAGA_RPM_DEPENDENCIES"
    fi

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


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking redhat architecture" >&5
$as_echo_n "checking redhat architecture... " >&6; }
    rpmarch=`uname -m`
    if test "$rpm_arch" == ""; then
      SAGA_RPM_ARCH=$SAGA_ARCH
    else
      SAGA_RPM_ARCH=$rpmarch
    fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SAGA_RPM_ARCH" >&5
$as_echo "$SAGA_RPM_ARCH" >&6; }


    { $as_echo "$as_me:${as_lineno-$LINENO}: checking redhat package version" >&5
$as_echo_n "checking redhat package version... " >&6; }
    SAGA_RPM_VERSION=$SAGA_VERSION
    SAGA_RPM_RELEASE=""
    test -f PACKAGE && SAGA_RPM_VERSION=`grep '^VERSION:' PACKAGE | sed -e 's/^VERSION: *//' | cut -f 1 -d '-'`
    test -f PACKAGE && SAGA_RPM_RELEASE=`grep '^VERSION:' PACKAGE | sed -e 's/^VERSION: *//' | cut -sf 2 -d '-'`
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SAGA_RPM_VERSION - $SAGA_RPM_RELEASE" >&5
$as_echo "$SAGA_RPM_VERSION - $SAGA_RPM_RELEASE" >&6; }

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking redhat package license" >&5
$as_echo_n "checking redhat package license... " >&6; }
    test -f PACKAGE && SAGA_RPM_LICENSE=`grep '^LICENSE:' PACKAGE | sed -e 's/^LICENSE: *//'`
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SAGA_RPM_LICENSE" >&5
$as_echo "$SAGA_RPM_LICENSE" >&6; }

    { $as_echo "$as_me:${as_lineno-$LINENO}: checking redhat package name" >&5
$as_echo_n "checking redhat package name... " >&6; }
    SAGA_RPM_PACKAGE="NONE"
    test -f PACKAGE && SAGA_RPM_PACKAGE=`grep '^PACKAGE:' PACKAGE | sed -e 's/^PACKAGE: *//'`
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SAGA_RPM_PACKAGE" >&5
$as_echo "$SAGA_RPM_PACKAGE" >&6; }

    ###########################################################
    #
    # with the thus gathered information, we can actually
    # create a redhat control file
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking redhat package control file" >&5
$as_echo_n "checking redhat package control file... " >&6; }
    SAGA_RPM_CONTROL=$SAGA_RPM_PACKAGE.rpm.ctrl

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

    SAGA_RPM_FULLNAME="$SAGA_RPM_PACKAGE-$SAGA_RPM_VERSION-$SAGA_RPM_RELEASE"

    if test "$SAGA_RPM_RELEASE" = ""; then
      SAGA_RPM_RELEASE=0
      SAGA_RPM_FULLNAME="$SAGA_RPM_PACKAGE-$SAGA_RPM_VERSION"
    fi

    cat <<EOT >$SAGA_RPM_CONTROL

########################################################################
#
# Header section
#

Summary:   http://saga-project.org/
Name:      $SAGA_RPM_PACKAGE
Version:   $SAGA_RPM_VERSION
Release:   $SAGA_RPM_RELEASE
License:   '$SAGA_RPM_LICENSE'
Group:     Applications/Devel
Source:    $SAGA_RPM_FULLNAME.tgz
URL:       http://saga-project.org/release/

# temporary dir where the software should be compiled
Buildroot: %{_tmppath}/%{name}-root

# non-obvious software required to build the software
Autoreq:   1
$all_deps

%description
http://saga-project.org/


########################################################################
#
# Prep section
#

%prep

# unpack the source and cd into the source directory
%setup -q -n $SAGA_RPM_FULLNAME

########################################################################
#
# Build section
#

%build

# less uses autoconf, so ./configure it w/ appropriate options
%configure
# compile the software
make


########################################################################
#
# Install section
#

%install

# as sanity protection, make sure the Buildroot is empty
rm -rf \$RPM_BUILD_ROOT
# install software into the Buildroot
make DESTDIR=\$RPM_BUILD_ROOT install


########################################################################
#
# Files section
#

%files

# set perms and ownerships of packaged files
# the - indicates that the current permissions on the files should be used
%defattr(-,root,root)

# package all files within the \$RPM_BUILD_ROOT/ directory
/*


########################################################################
#
# define a clean-up script to run after the software in Buildroot is pkg'ed
#

%clean

# just delete all files within the Buildroot
rm -rf \$RPM_BUILD_ROOT


########################################################################
#
# Scripts section begin here
#
# No Scripts in this RPM

########################################################################
#
# Changelog
#

%changelog

* Mon Sep 12 2011 Andre Merzky <andre@merzky.net>
- Initial RPM packaging

EOT
    #
    ###########################################################










  fi # SAGA_RPM != ""


#
###########################################################


###########################################################
#
# create make configs
#
ac_config_files="$ac_config_files config/saga.config.c.mk"


ac_config_files="$ac_config_files config/saga.config.check.c.mk"


# core make configs
ac_config_files="$ac_config_files saga/impl/engine/saga.core.mk"

ac_config_files="$ac_config_files saga/impl/engine/saga.core.i.mk"


# package make configs
ac_config_files="$ac_config_files saga/impl/packages/advert/saga.package.advert.mk"

ac_config_files="$ac_config_files saga/impl/packages/advert/saga.package.advert.i.mk"


ac_config_files="$ac_config_files saga/impl/packages/cpr/saga.package.cpr.mk"

ac_config_files="$ac_config_files saga/impl/packages/cpr/saga.package.cpr.i.mk"


ac_config_files="$ac_config_files saga/impl/packages/isn/saga.package.isn.mk"

ac_config_files="$ac_config_files saga/impl/packages/isn/saga.package.isn.i.mk"


ac_config_files="$ac_config_files saga/impl/packages/filesystem/saga.package.filesystem.mk"

ac_config_files="$ac_config_files saga/impl/packages/filesystem/saga.package.filesystem.i.mk"


ac_config_files="$ac_config_files saga/impl/packages/job/saga.package.job.mk"

ac_config_files="$ac_config_files saga/impl/packages/job/saga.package.job.i.mk"


ac_config_files="$ac_config_files saga/impl/packages/namespace/saga.package.namespace.mk"

ac_config_files="$ac_config_files saga/impl/packages/namespace/saga.package.namespace.i.mk"


ac_config_files="$ac_config_files saga/impl/packages/replica/saga.package.replica.mk"

ac_config_files="$ac_config_files saga/impl/packages/replica/saga.package.replica.i.mk"


ac_config_files="$ac_config_files saga/impl/packages/rpc/saga.package.rpc.mk"

ac_config_files="$ac_config_files saga/impl/packages/rpc/saga.package.rpc.i.mk"


ac_config_files="$ac_config_files saga/impl/packages/sd/saga.package.sd.mk"

ac_config_files="$ac_config_files saga/impl/packages/sd/saga.package.sd.i.mk"


ac_config_files="$ac_config_files saga/impl/packages/stream/saga.package.stream.mk"

ac_config_files="$ac_config_files saga/impl/packages/stream/saga.package.stream.i.mk"

#
###########################################################

###########################################################
#
# make helper and scripts
#
ac_config_files="$ac_config_files tools/scripts/saga-config"


ac_config_files="$ac_config_files tools/scripts/saga-run.sh"


ac_config_files="$ac_config_files tools/scripts/saga-install.pl"


ac_config_files="$ac_config_files tools/scripts/saga-install.sh"


ac_config_files="$ac_config_files tools/scripts/saga-profile.sh"


ac_config_files="$ac_config_files tools/scripts/saga-run-test.sh"

#
###########################################################

###########################################################
#
# global config files
#
ac_config_headers="$ac_config_headers saga/saga-config.hpp"

ac_config_files="$ac_config_files config/saga.ini"

ac_config_files="$ac_config_files config/saga.pc"

ac_config_files="$ac_config_files config/saga_boost.pc"

ac_config_files="$ac_config_files config/saga.config.sh"

#
###########################################################

###########################################################
#
# recursive configure (not used at the moment)
#
SAGA_RECURSIVE_CONFIG=yes
export SAGA_RECURSIVE_CONFIG
#
###########################################################

###########################################################
#
# flag configure success
#
SAGA_CONFIGURE_OK=yes

if test "$HAVE_BOOST" = "no"; then SAGA_CONFIGURE_OK=no; fi


#
###########################################################

###########################################################
#
# trigger config file write
#
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



: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0
ac_clean_files_save=$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$$ 2>/dev/null; then
    as_ln_s='ln -s'
    # ... but there are two gotchas:
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
    # In both cases, we have to default to `cp -p'.
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
      as_ln_s='cp -p'
  elif ln conf$$.file conf$$ 2>/dev/null; then
    as_ln_s=ln
  else
    as_ln_s='cp -p'
  fi
else
  as_ln_s='cp -p'
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

if test -x / >/dev/null 2>&1; then
  as_test_x='test -x'
else
  if ls -dL / >/dev/null 2>&1; then
    as_ls_L_option=L
  else
    as_ls_L_option=
  fi
  as_test_x='
    eval sh -c '\''
      if test -d "$1"; then
	test -d "$1/.";
      else
	case $1 in #(
	-*)set "./$1";;
	esac;
	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
	???[sx]*):;;*)false;;esac;fi
    '\'' sh
  '
fi
as_executable_p=$as_test_x

# 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 $as_me, which was
generated by GNU Autoconf 2.68.  Invocation command line was

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

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

_ACEOF

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

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


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

_ACEOF

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

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

  -h, --help       print this help, then exit
  -V, --version    print version number and configuration settings, then exit
      --config     print configuration, then exit
  -q, --quiet, --silent
                   do not print progress messages
  -d, --debug      don't remove temporary files
      --recheck    update $as_me by reconfiguring in the same conditions
      --file=FILE[:TEMPLATE]
                   instantiate the configuration file FILE
      --header=FILE[:TEMPLATE]
                   instantiate the configuration header FILE

Configuration files:
$config_files

Configuration headers:
$config_headers

Report bugs to the package provider."

_ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
config.status
configured by $0, generated by GNU Autoconf 2.68,
  with options \\"\$ac_cs_config\\"

Copyright (C) 2010 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'
test -n "\$AWK" || AWK=awk
_ACEOF

cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# The default lists apply if the user does not specify any file.
ac_need_defaults=:
while test $# != 0
do
  case $1 in
  --*=?*)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
    ac_shift=:
    ;;
  --*=)
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
    ac_optarg=
    ac_shift=:
    ;;
  *)
    ac_option=$1
    ac_optarg=$2
    ac_shift=shift
    ;;
  esac

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

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

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

  esac
  shift
done

ac_configure_extra_args=

if $ac_cs_silent; then
  exec 6>/dev/null
  ac_configure_extra_args="$ac_configure_extra_args --silent"
fi

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

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

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

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

# Handling of arguments.
for ac_config_target in $ac_config_targets
do
  case $ac_config_target in
    "config/saga.config.boost.c.mk") CONFIG_FILES="$CONFIG_FILES config/saga.config.boost.c.mk" ;;
    "config/saga.config.sqlite3.c.mk") CONFIG_FILES="$CONFIG_FILES config/saga.config.sqlite3.c.mk" ;;
    "config/saga.config.postgresql.c.mk") CONFIG_FILES="$CONFIG_FILES config/saga.config.postgresql.c.mk" ;;
    "external/soci/postgresql/postgresql-config.hpp") CONFIG_HEADERS="$CONFIG_HEADERS external/soci/postgresql/postgresql-config.hpp" ;;
    "config/saga.config.soci.c.mk") CONFIG_FILES="$CONFIG_FILES config/saga.config.soci.c.mk" ;;
    "config/saga.config.xmlrpc.c.mk") CONFIG_FILES="$CONFIG_FILES config/saga.config.xmlrpc.c.mk" ;;
    "config/saga.config.openssl.c.mk") CONFIG_FILES="$CONFIG_FILES config/saga.config.openssl.c.mk" ;;
    "adaptors/default/advert/default_advert_adaptor.ini") CONFIG_FILES="$CONFIG_FILES adaptors/default/advert/default_advert_adaptor.ini" ;;
    "adaptors/default/replica/default_replica_adaptor.ini") CONFIG_FILES="$CONFIG_FILES adaptors/default/replica/default_replica_adaptor.ini" ;;
    "config/saga.config.c.mk") CONFIG_FILES="$CONFIG_FILES config/saga.config.c.mk" ;;
    "config/saga.config.check.c.mk") CONFIG_FILES="$CONFIG_FILES config/saga.config.check.c.mk" ;;
    "saga/impl/engine/saga.core.mk") CONFIG_FILES="$CONFIG_FILES saga/impl/engine/saga.core.mk" ;;
    "saga/impl/engine/saga.core.i.mk") CONFIG_FILES="$CONFIG_FILES saga/impl/engine/saga.core.i.mk" ;;
    "saga/impl/packages/advert/saga.package.advert.mk") CONFIG_FILES="$CONFIG_FILES saga/impl/packages/advert/saga.package.advert.mk" ;;
    "saga/impl/packages/advert/saga.package.advert.i.mk") CONFIG_FILES="$CONFIG_FILES saga/impl/packages/advert/saga.package.advert.i.mk" ;;
    "saga/impl/packages/cpr/saga.package.cpr.mk") CONFIG_FILES="$CONFIG_FILES saga/impl/packages/cpr/saga.package.cpr.mk" ;;
    "saga/impl/packages/cpr/saga.package.cpr.i.mk") CONFIG_FILES="$CONFIG_FILES saga/impl/packages/cpr/saga.package.cpr.i.mk" ;;
    "saga/impl/packages/isn/saga.package.isn.mk") CONFIG_FILES="$CONFIG_FILES saga/impl/packages/isn/saga.package.isn.mk" ;;
    "saga/impl/packages/isn/saga.package.isn.i.mk") CONFIG_FILES="$CONFIG_FILES saga/impl/packages/isn/saga.package.isn.i.mk" ;;
    "saga/impl/packages/filesystem/saga.package.filesystem.mk") CONFIG_FILES="$CONFIG_FILES saga/impl/packages/filesystem/saga.package.filesystem.mk" ;;
    "saga/impl/packages/filesystem/saga.package.filesystem.i.mk") CONFIG_FILES="$CONFIG_FILES saga/impl/packages/filesystem/saga.package.filesystem.i.mk" ;;
    "saga/impl/packages/job/saga.package.job.mk") CONFIG_FILES="$CONFIG_FILES saga/impl/packages/job/saga.package.job.mk" ;;
    "saga/impl/packages/job/saga.package.job.i.mk") CONFIG_FILES="$CONFIG_FILES saga/impl/packages/job/saga.package.job.i.mk" ;;
    "saga/impl/packages/namespace/saga.package.namespace.mk") CONFIG_FILES="$CONFIG_FILES saga/impl/packages/namespace/saga.package.namespace.mk" ;;
    "saga/impl/packages/namespace/saga.package.namespace.i.mk") CONFIG_FILES="$CONFIG_FILES saga/impl/packages/namespace/saga.package.namespace.i.mk" ;;
    "saga/impl/packages/replica/saga.package.replica.mk") CONFIG_FILES="$CONFIG_FILES saga/impl/packages/replica/saga.package.replica.mk" ;;
    "saga/impl/packages/replica/saga.package.replica.i.mk") CONFIG_FILES="$CONFIG_FILES saga/impl/packages/replica/saga.package.replica.i.mk" ;;
    "saga/impl/packages/rpc/saga.package.rpc.mk") CONFIG_FILES="$CONFIG_FILES saga/impl/packages/rpc/saga.package.rpc.mk" ;;
    "saga/impl/packages/rpc/saga.package.rpc.i.mk") CONFIG_FILES="$CONFIG_FILES saga/impl/packages/rpc/saga.package.rpc.i.mk" ;;
    "saga/impl/packages/sd/saga.package.sd.mk") CONFIG_FILES="$CONFIG_FILES saga/impl/packages/sd/saga.package.sd.mk" ;;
    "saga/impl/packages/sd/saga.package.sd.i.mk") CONFIG_FILES="$CONFIG_FILES saga/impl/packages/sd/saga.package.sd.i.mk" ;;
    "saga/impl/packages/stream/saga.package.stream.mk") CONFIG_FILES="$CONFIG_FILES saga/impl/packages/stream/saga.package.stream.mk" ;;
    "saga/impl/packages/stream/saga.package.stream.i.mk") CONFIG_FILES="$CONFIG_FILES saga/impl/packages/stream/saga.package.stream.i.mk" ;;
    "tools/scripts/saga-config") CONFIG_FILES="$CONFIG_FILES tools/scripts/saga-config" ;;
    "tools/scripts/saga-run.sh") CONFIG_FILES="$CONFIG_FILES tools/scripts/saga-run.sh" ;;
    "tools/scripts/saga-install.pl") CONFIG_FILES="$CONFIG_FILES tools/scripts/saga-install.pl" ;;
    "tools/scripts/saga-install.sh") CONFIG_FILES="$CONFIG_FILES tools/scripts/saga-install.sh" ;;
    "tools/scripts/saga-profile.sh") CONFIG_FILES="$CONFIG_FILES tools/scripts/saga-profile.sh" ;;
    "tools/scripts/saga-run-test.sh") CONFIG_FILES="$CONFIG_FILES tools/scripts/saga-run-test.sh" ;;
    "saga/saga-config.hpp") CONFIG_HEADERS="$CONFIG_HEADERS saga/saga-config.hpp" ;;
    "config/saga.ini") CONFIG_FILES="$CONFIG_FILES config/saga.ini" ;;
    "config/saga.pc") CONFIG_FILES="$CONFIG_FILES config/saga.pc" ;;
    "config/saga_boost.pc") CONFIG_FILES="$CONFIG_FILES config/saga_boost.pc" ;;
    "config/saga.config.sh") CONFIG_FILES="$CONFIG_FILES config/saga.config.sh" ;;

  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
  esac
done


# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used.  Set only those that are not.
# We use the long form for the default assignment because of an extremely
# bizarre bug on SunOS 4.1.3.
if $ac_need_defaults; then
  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
fi

# Have a temporary directory for convenience.  Make it in the build tree
# simply because there is no reason against having it here, and in addition,
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
# after its creation but before its name has been assigned to `$tmp'.
$debug ||
{
  tmp= ac_tmp=
  trap 'exit_status=$?
  : "${ac_tmp:=$tmp}"
  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
' 0
  trap 'as_fn_exit 1' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.

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

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


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

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


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

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

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

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

  print line
}

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

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

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

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

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

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

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

ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
sed -n '
s/.\{148\}/&'"$ac_delim"'/g
t rset
:rset
s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
t def
d
:def
s/\\$//
t bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3"/p
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
d
:bsnl
s/["\\]/\\&/g
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
D["\1"]=" \3\\\\\\n"\\/p
t cont
s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
t cont
d
:cont
n
s/.\{148\}/&'"$ac_delim"'/g
t clear
:clear
s/\\$//
t bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/"/p
d
:bsnlc
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
b cont
' <confdefs.h | sed '
s/'"$ac_delim"'/"\\\
"/g' >>$CONFIG_STATUS || ac_write_fail=1

cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  for (key in D) D_is_set[key] = 1
  FS = ""
}
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
  line = \$ 0
  split(line, arg, " ")
  if (arg[1] == "#") {
    defundef = arg[2]
    mac1 = arg[3]
  } else {
    defundef = substr(arg[1], 2)
    mac1 = arg[2]
  }
  split(mac1, mac2, "(") #)
  macro = mac2[1]
  prefix = substr(line, 1, index(line, defundef) - 1)
  if (D_is_set[macro]) {
    # Preserve the white space surrounding the "#".
    print prefix "define", macro P[macro] D[macro]
    next
  } else {
    # Replace #undef with comments.  This is necessary, for example,
    # in the case of _POSIX_SOURCE, which is predefined and required
    # on some systems where configure will not decide to define it.
    if (defundef == "undef") {
      print "/*", prefix defundef, macro, "*/"
      next
    }
  }
}
{ print }
_ACAWK
_ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
fi # test -n "$CONFIG_HEADERS"


eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
shift
for ac_tag
do
  case $ac_tag in
  :[FHLC]) ac_mode=$ac_tag; continue;;
  esac
  case $ac_mode$ac_tag in
  :[FHL]*:*);;
  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
  :[FH]-) ac_tag=-:-;;
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
  esac
  ac_save_IFS=$IFS
  IFS=:
  set x $ac_tag
  IFS=$ac_save_IFS
  shift
  ac_file=$1
  shift

  case $ac_mode in
  :L) ac_source=$1;;
  :[FH])
    ac_file_inputs=
    for ac_f
    do
      case $ac_f in
      -) ac_f="$ac_tmp/stdin";;
      *) # Look for the file first in the build tree, then in the source tree
	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
	 # because $ac_f cannot contain `:'.
	 test -f "$ac_f" ||
	   case $ac_f in
	   [\\/$]*) false;;
	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	   esac ||
	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
      esac
      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
      as_fn_append ac_file_inputs " '$ac_f'"
    done

    # Let's still pretend it is `configure' which instantiates (i.e., don't
    # use $as_me), people would be surprised to read:
    #    /* config.h.  Generated by config.status.  */
    configure_input='Generated from '`
	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
	`' by configure.'
    if test x"$ac_file" != x-; then
      configure_input="$ac_file.  $configure_input"
      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
$as_echo "$as_me: creating $ac_file" >&6;}
    fi
    # Neutralize special characters interpreted by sed in replacement strings.
    case $configure_input in #(
    *\&* | *\|* | *\\* )
       ac_sed_conf_input=`$as_echo "$configure_input" |
       sed 's/[\\\\&|]/\\\\&/g'`;; #(
    *) ac_sed_conf_input=$configure_input;;
    esac

    case $ac_tag in
    *:-:* | *:-) cat >"$ac_tmp/stdin" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
    esac
    ;;
  esac

  ac_dir=`$as_dirname -- "$ac_file" ||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
	 X"$ac_file" : 'X\(//\)[^/]' \| \
	 X"$ac_file" : 'X\(//\)$' \| \
	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
$as_echo X"$ac_file" |
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)[^/].*/{
	    s//\1/
	    q
	  }
	  /^X\(\/\/\)$/{
	    s//\1/
	    q
	  }
	  /^X\(\/\).*/{
	    s//\1/
	    q
	  }
	  s/.*/./; q'`
  as_dir="$ac_dir"; as_fn_mkdir_p
  ac_builddir=.

case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  # A ".." for each directory in $ac_dir_suffix.
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  case $ac_top_builddir_sub in
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix

case $srcdir in
  .)  # We are building in place.
    ac_srcdir=.
    ac_top_srcdir=$ac_top_builddir_sub
    ac_abs_top_srcdir=$ac_pwd ;;
  [\\/]* | ?:[\\/]* )  # Absolute name.
    ac_srcdir=$srcdir$ac_dir_suffix;
    ac_top_srcdir=$srcdir
    ac_abs_top_srcdir=$srcdir ;;
  *) # Relative name.
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
    ac_top_srcdir=$ac_top_build_prefix$srcdir
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix


  case $ac_mode in
  :F)
  #
  # CONFIG_FILE
  #

_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
$ac_datarootdir_hack
"
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5

test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
      "$ac_tmp/out"`; test -z "$ac_out"; } &&
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&5
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
which seems to be undefined.  Please make sure it is defined" >&2;}

  rm -f "$ac_tmp/stdin"
  case $ac_file in
  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
  esac \
  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
 ;;
  :H)
  #
  # CONFIG_HEADER
  #
  if test x"$ac_file" != x-; then
    {
      $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
    } >"$ac_tmp/config.h" \
      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
$as_echo "$as_me: $ac_file is unchanged" >&6;}
    else
      rm -f "$ac_file"
      mv "$ac_tmp/config.h" "$ac_file" \
	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
    fi
  else
    $as_echo "/* $configure_input  */" \
      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
      || as_fn_error $? "could not create -" "$LINENO" 5
  fi
 ;;


  esac


  case $ac_file$ac_mode in
    "config/saga.config.boost.c.mk":F) cp config/saga.config.boost.c.mk ./make/ ;;
    "config/saga.config.c.mk":F) cp config/saga.config.c.mk                                    ./make/ ;;
    "config/saga.config.check.c.mk":F) cp config/saga.config.check.c.mk                              ./make/ ;;
    "saga/impl/engine/saga.core.mk":F) cp saga/impl/engine/saga.core.mk                              ./make/ ;;
    "saga/impl/engine/saga.core.i.mk":F) cp saga/impl/engine/saga.core.i.mk                            ./make/ ;;
    "saga/impl/packages/advert/saga.package.advert.mk":F) cp saga/impl/packages/advert/saga.package.advert.mk           ./make/ ;;
    "saga/impl/packages/advert/saga.package.advert.i.mk":F) cp saga/impl/packages/advert/saga.package.advert.i.mk         ./make/ ;;
    "saga/impl/packages/cpr/saga.package.cpr.mk":F) cp saga/impl/packages/cpr/saga.package.cpr.mk                 ./make/ ;;
    "saga/impl/packages/cpr/saga.package.cpr.i.mk":F) cp saga/impl/packages/cpr/saga.package.cpr.i.mk               ./make/ ;;
    "saga/impl/packages/isn/saga.package.isn.mk":F) cp saga/impl/packages/isn/saga.package.isn.mk                 ./make/ ;;
    "saga/impl/packages/isn/saga.package.isn.i.mk":F) cp saga/impl/packages/isn/saga.package.isn.i.mk               ./make/ ;;
    "saga/impl/packages/filesystem/saga.package.filesystem.mk":F) cp saga/impl/packages/filesystem/saga.package.filesystem.mk   ./make/ ;;
    "saga/impl/packages/filesystem/saga.package.filesystem.i.mk":F) cp saga/impl/packages/filesystem/saga.package.filesystem.i.mk ./make/ ;;
    "saga/impl/packages/job/saga.package.job.mk":F) cp saga/impl/packages/job/saga.package.job.mk                 ./make/ ;;
    "saga/impl/packages/job/saga.package.job.i.mk":F) cp saga/impl/packages/job/saga.package.job.i.mk               ./make/ ;;
    "saga/impl/packages/namespace/saga.package.namespace.mk":F) cp saga/impl/packages/namespace/saga.package.namespace.mk     ./make/ ;;
    "saga/impl/packages/namespace/saga.package.namespace.i.mk":F) cp saga/impl/packages/namespace/saga.package.namespace.i.mk   ./make/ ;;
    "saga/impl/packages/replica/saga.package.replica.mk":F) cp saga/impl/packages/replica/saga.package.replica.mk         ./make/ ;;
    "saga/impl/packages/replica/saga.package.replica.i.mk":F) cp saga/impl/packages/replica/saga.package.replica.i.mk       ./make/ ;;
    "saga/impl/packages/rpc/saga.package.rpc.mk":F) cp saga/impl/packages/rpc/saga.package.rpc.mk                 ./make/ ;;
    "saga/impl/packages/rpc/saga.package.rpc.i.mk":F) cp saga/impl/packages/rpc/saga.package.rpc.i.mk               ./make/ ;;
    "saga/impl/packages/sd/saga.package.sd.mk":F) cp saga/impl/packages/sd/saga.package.sd.mk                   ./make/ ;;
    "saga/impl/packages/sd/saga.package.sd.i.mk":F) cp saga/impl/packages/sd/saga.package.sd.i.mk                 ./make/ ;;
    "saga/impl/packages/stream/saga.package.stream.mk":F) cp saga/impl/packages/stream/saga.package.stream.mk           ./make/ ;;
    "saga/impl/packages/stream/saga.package.stream.i.mk":F) cp saga/impl/packages/stream/saga.package.stream.i.mk         ./make/ ;;
    "tools/scripts/saga-config":F) chmod 0755 tools/scripts/saga-config ;;
    "tools/scripts/saga-run.sh":F) chmod 0755 tools/scripts/saga-run.sh ;;
    "tools/scripts/saga-install.pl":F) chmod 0755 tools/scripts/saga-install.pl ;;
    "tools/scripts/saga-install.sh":F) chmod 0755 tools/scripts/saga-install.sh ;;
    "tools/scripts/saga-profile.sh":F) chmod 0755 tools/scripts/saga-profile.sh ;;
    "tools/scripts/saga-run-test.sh":F) chmod 0755 tools/scripts/saga-run-test.sh ;;

  esac
done # for ac_tag


as_fn_exit 0
_ACEOF
ac_clean_files=$ac_clean_files_save

test $ac_write_fail = 0 ||
  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5


# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
# Unfortunately, on DOS this fails, as config.log is still kept open
# by configure, so config.status won't be able to write to it; its
# output is simply discarded.  So we exec the FD to /dev/null,
# effectively closing config.log, so it can be properly (re)opened and
# appended to by config.status.  When coming back to configure, we
# need to make the FD available again.
if test "$no_create" != yes; then
  ac_cs_success=:
  ac_config_status_args=
  test "$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

#
###########################################################

###########################################################
#
# print configure summary
#
OUT=config.summary
rm -rf $OUT
touch  $OUT

echo "                                                                  " >> $OUT
echo "                                                                  " >> $OUT
echo " ########################################################         " >> $OUT
echo "                                                                  " >> $OUT
echo " SAGA CORE                                                        " >> $OUT
echo "                                                                  " >> $OUT
echo " ########################################################         " >> $OUT
echo "                                                                  " >> $OUT
echo " --------------------------------------------------------         " >> $OUT
echo " Configuration Summary                                            " >> $OUT
echo " --------------------------------------------------------         " >> $OUT
echo "                                                                  " >> $OUT
echo " SAGA Version             : $SAGA_VERSION                         " >> $OUT
echo " SAGA SVN Revision        : $SAGA_REVISION                        " >> $OUT
echo " SAGA Version Date        : $SAGA_VERSION_DATE                    " >> $OUT
echo " Install Prefix           : $SAGA_LOCATION                        " >> $OUT
echo " SAGA DEBUG               : $SAGA_HAVE_DEBUG $SAGA_CXXFLAGS_DEBUG " >> $OUT
echo "                                                                  " >> $OUT
echo " Architecture             : $SAGA_ARCH 	 ($SAGA_DEB_ARCH)         " >> $OUT
echo " PreCompiler              : $SAGA_CPP  	 ($CPP_VERSION)           " >> $OUT
echo " C Compiler               : $SAGA_CC   	 ($CC_VERSION)            " >> $OUT
echo " C++ Compiler             : $SAGA_CXX  	 ($CXX_VERSION)           " >> $OUT
echo " Linker (C++)             : $SAGA_LD   	 ($LD_VERSION)            " >> $OUT
echo "                                                                  " >> $OUT
echo " --------------------------------------------------------         " >> $OUT
echo " External Libraries                                               " >> $OUT
echo " --------------------------------------------------------         " >> $OUT
echo "                                                                  " >> $OUT
echo " Boost Found              : $HAVE_BOOST                           " >> $OUT
echo " Boost Version            : $BOOST_VERSION                        " >> $OUT
echo " Boost Location           : $BOOST_LOCATION                       " >> $OUT
echo "                                                                  " >> $OUT
echo " PostgreSQL Found         : $HAVE_POSTGRESQL $POSTGRESQL_VERSION_S" >> $OUT
echo "            Version       : $POSTGRESQL_VERSION                   " >> $OUT
echo "            Location      : $POSTGRESQL_LOCATION                  " >> $OUT
echo "                                                                  " >> $OUT
echo " SQLite3    Found         : $HAVE_SQLITE3                         " >> $OUT
echo "            Version       : $SQLITE3_VERSION                      " >> $OUT
echo "            Location      : $SQLITE3_LOCATION                     " >> $OUT
echo "                                                                  " >> $OUT
echo " OpenSSL    Found         : $HAVE_OPENSSL                         " >> $OUT
echo "            Version       : $OPENSSL_VERSION                      " >> $OUT
echo "            Location      : $OPENSSL_LOCATION                     " >> $OUT
echo "                                                                  " >> $OUT
echo " XML RPC    Found         : $HAVE_XMLRPC                          " >> $OUT
echo "            Version       : $XMLRPC_VERSION                       " >> $OUT
echo "            Location      : $XMLRPC_LOCATION                      " >> $OUT
echo "                                                                  " >> $OUT
echo " --------------------------------------------------------         " >> $OUT
echo " API Packages                                                     " >> $OUT
echo " --------------------------------------------------------         " >> $OUT
echo "                                                                  " >> $OUT
echo " SAGA PACKAGE JOB         : $SAGA_HAVE_PACKAGE_JOB                " >> $OUT
echo " SAGA PACKAGE NAMESPACE   : $SAGA_HAVE_PACKAGE_NAMESPACE          " >> $OUT
echo " SAGA PACKAGE FILESYSTEM  : $SAGA_HAVE_PACKAGE_FILESYSTEM         " >> $OUT
echo " SAGA PACKAGE REPLICA     : $SAGA_HAVE_PACKAGE_REPLICA            " >> $OUT
#echo " SAGA PACKAGE STREAM      : $SAGA_HAVE_PACKAGE_STREAM             " >> $OUT
#echo " SAGA PACKAGE RPC         : $SAGA_HAVE_PACKAGE_RPC                " >> $OUT
echo " SAGA PACKAGE ADVERT      : $SAGA_HAVE_PACKAGE_ADVERT             " >> $OUT
echo " SAGA PACKAGE SD          : $SAGA_HAVE_PACKAGE_SD                 " >> $OUT
#echo " SAGA PACKAGE CPR         : $SAGA_HAVE_PACKAGE_CPR                " >> $OUT
#echo " SAGA PACKAGE MESSAGES    : $SAGA_HAVE_PACKAGE_MESSAGES           " >> $OUT
echo " SAGA PACKAGE ISN         : $SAGA_HAVE_PACKAGE_ISN                " >> $OUT
echo "                                                                  " >> $OUT
echo " --------------------------------------------------------         " >> $OUT
echo " Default Adaptors                                                 " >> $OUT
echo " --------------------------------------------------------         " >> $OUT
echo "                                                                  " >> $OUT
echo " Advert  Adaptor          : $BUILD_ADAPTOR_ADVERT  $DB_INFO_A     " >> $OUT
echo " Job     Adaptor          : $BUILD_ADAPTOR_JOB                    " >> $OUT
echo " File    Adaptor          : $BUILD_ADAPTOR_FILESYSTEM             " >> $OUT
echo " Replica Adaptor          : $BUILD_ADAPTOR_REPLICA  $DB_INFO_R    " >> $OUT
#echo " Stream  Adaptor          : $BUILD_ADAPTOR_STREAM                 " >> $OUT
#echo " RPC     Adaptor          : $BUILD_ADAPTOR_RPC  $RPC_INFO         " >> $OUT
#echo " CPR     Adaptor          : $BUILD_ADAPTOR_CPR                    " >> $OUT
echo " SD      Adaptor          : $BUILD_ADAPTOR_SD                     " >> $OUT
echo " URL     Adaptor          : $BUILD_ADAPTOR_URL                    " >> $OUT
echo "                                                                  " >> $OUT
echo " ########################################################         " >> $OUT
echo " Now type "make" to build SAGA. Have fun!                         " >> $OUT
echo " Be sure to check out the README file.                            " >> $OUT
echo " ########################################################         " >> $OUT
echo "                                                                  " >> $OUT



cat $OUT
#
###########################################################