OpenXM_contrib2/asir2018/configure - diff

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Diff for /OpenXM_contrib2/asir2018/configure between version 1.2 and 1.7

-version 1.2, 2018/09/19 06:51:27
+version 1.7, 2022/09/07 03:17:44
 Line 1
 Line 1
 Line 1
  #! /bin/sh
  # Guess values for system-dependent variables and create Makefiles.
- # Generated by GNU Autoconf 2.69 for asir 1.15.
+ # Generated by GNU Autoconf 2.71 for asir 1.16.
  #
  #
- # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+ # Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
+ # Inc.
  #
  #
  # This configure script is free software; the Free Software Foundation
-Line 14
+Line 15
 Line 14
 Line 15
  # Be more Bourne compatible
  DUALCASE=1; export DUALCASE # for MKS sh
- if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ as_nop=:
+ if test ${ZSH_VERSION+y} && (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
+ else $as_nop
    case `(set -o) 2>/dev/null` in #(
    *posix*) :
      set -o posix ;; #(
-Line 31  esac
+Line 34  esac
 Line 31  esac
 Line 34  esac
  fi
+ # Reset variables that may have inherited troublesome values from
+ # the environment.
+ # IFS needs to be set, to space, tab, and newline, in precisely that order.
+ # (If _AS_PATH_WALK were called with IFS unset, it would have the
+ # side effect of setting IFS to empty, thus disabling word splitting.)
+ # Quoting is to prevent editors from complaining about space-tab.
  as_nl='
  '
  export as_nl
- # Printing a long string crashes Solaris 7 /usr/bin/printf.
+ IFS=" ""        $as_nl"
- as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
- as_echo=$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 $as_echo_body as_echo'
- fi
+ PS1='$ '
+ PS2='> '
+ PS4='+ '
+ # Ensure predictable behavior from utilities with locale-dependent output.
+ LC_ALL=C
+ export LC_ALL
+ LANGUAGE=C
+ export LANGUAGE
+ # We cannot yet rely on "unset" to work, but we need these variables
+ # to be unset--not just set to an empty or harmless value--now, to
+ # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
+ # also avoids known problems related to "unset" and subshell syntax
+ # in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
+ for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
+ do eval test \${$as_var+y} \
+   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+ done
+ # Ensure that fds 0, 1, and 2 are open.
+ if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
+ if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
+ if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
  # The user is always right.
- if test "${PATH_SEPARATOR+set}" != set; then
+ if ${PATH_SEPARATOR+false} :; then
    PATH_SEPARATOR=:
    (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
      (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-Line 79  if test "${PATH_SEPARATOR+set}" != set; then
+Line 82  if test "${PATH_SEPARATOR+set}" != set; then
 Line 79  if test "${PATH_SEPARATOR+set}" != set; then
 Line 82  if test "${PATH_SEPARATOR+set}" != set; then
  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 #((
-Line 94  case $0 in #((
+Line 90  case $0 in #((
 Line 94  case $0 in #((
 Line 90  case $0 in #((
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
+   case $as_dir in #(((
-     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     test -r "$as_dir$0" && as_myself=$as_dir$0 && break
    done
  IFS=$as_save_IFS
 Line 107  if test "x$as_myself" = x; then
 Line 107  if test "x$as_myself" = x; then
 Line 107  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
+   printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
    exit 1
  fi
- # Unset variables that we do not need and which cause bugs (e.g. in
- # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
- # suppresses any "Segmentation fault" message there.  '((' could
- # trigger a bug in pdksh 5.2.14.
- for as_var in BASH_ENV ENV MAIL MAILPATH
- do eval test x\${$as_var+set} = xset \
-   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
- done
- PS1='$ '
- PS2='> '
- PS4='+ '
- # NLS nuisances.
- LC_ALL=C
- export LC_ALL
- LANGUAGE=C
- export LANGUAGE
- # CDPATH.
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
  # Use a proper internal environment variable to ensure we don't fall
    # into an infinite loop, continuously re-executing ourselves.
    if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
-Line 152  esac
+Line 132  esac
 Line 152  esac
 Line 132  esac
  exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
  # Admittedly, this is quite paranoid, since all the known shells bail
  # out after a failed `exec'.
- $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+ printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
- as_fn_exit 255
+ exit 255
    fi
    # We don't want this to propagate to other subprocesses.
            { _as_can_reexec=; unset _as_can_reexec;}
  if test "x$CONFIG_SHELL" = x; then
-   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+   as_bourne_compatible="as_nop=:
+ if test \${ZSH_VERSION+y} && (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
+ else \$as_nop
    case \`(set -o) 2>/dev/null\` in #(
    *posix*) :
      set -o posix ;; #(
-Line 185  as_fn_success || { exitcode=1; echo as_fn_success fail
+Line 167  as_fn_success || { exitcode=1; echo as_fn_success fail
 Line 185  as_fn_success || { exitcode=1; echo as_fn_success fail
 Line 167  as_fn_success || { exitcode=1; echo as_fn_success fail
  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 :
+ if ( set x; as_fn_ret_success y && test x = \"\$1\" )
+ then :
- else
+ else \$as_nop
    exitcode=1; echo positional parameters were not saved.
  fi
  test x\$exitcode = x0 || exit 1
+ blah=\$(echo \$(echo blah))
+ test x\"\$blah\" = xblah || exit 1
  test -x / || exit 1"
    as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
    as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
    eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
    test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+     PATH=/empty FPATH=/empty; export PATH FPATH
+     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
  test \$(( 1 + 1 )) = 2 || exit 1"
-   if (eval "$as_required") 2>/dev/null; then :
+   if (eval "$as_required") 2>/dev/null
+ then :
    as_have_required=yes
- else
+ else $as_nop
    as_have_required=no
  fi
-   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
+ then :
- else
+ else $as_nop
    as_save_IFS=$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=.
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
    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/$as_base
+              as_shell=$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 :
+                     as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
+ then :
    CONFIG_SHELL=$as_shell as_have_required=yes
-                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+                    if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
+ then :
    break 2
  fi
  fi
-Line 228  fi
+Line 229  fi
 Line 228  fi
 Line 229  fi
         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 $as_found
+ then :
+ else $as_nop
+   if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+               as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
+ then :
+   CONFIG_SHELL=$SHELL as_have_required=yes
+ fi
+ fi
-       if test "x$CONFIG_SHELL" != x; then :
+       if test "x$CONFIG_SHELL" != x
+ then :
    export CONFIG_SHELL
               # We cannot yet assume a decent shell, so we have to provide a
  # neutralization value for shells without unset; and this also
-Line 253  esac
+Line 261  esac
 Line 253  esac
 Line 261  esac
  exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
  # Admittedly, this is quite paranoid, since all the known shells bail
  # out after a failed `exec'.
- $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+ printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
  exit 255
  fi
-     if test x$as_have_required = xno; then :
+     if test x$as_have_required = xno
-   $as_echo "$0: This script requires a shell more modern than all"
+ then :
-   $as_echo "$0: the shells that I found on your system."
+   printf "%s\n" "$0: This script requires a shell more modern than all"
-   if test x${ZSH_VERSION+set} = xset ; then
+   printf "%s\n" "$0: the shells that I found on your system."
-     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+   if test ${ZSH_VERSION+y} ; then
-     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+     printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+     printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
    else
-     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
+     printf "%s\n" "$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."
-Line 291  as_fn_unset ()
+Line 300  as_fn_unset ()
 Line 291  as_fn_unset ()
 Line 300  as_fn_unset ()
  }
  as_unset=as_fn_unset
  # as_fn_set_status STATUS
  # -----------------------
  # Set $? to STATUS, without forking.
-Line 308  as_fn_exit ()
+Line 318  as_fn_exit ()
 Line 308  as_fn_exit ()
 Line 318  as_fn_exit ()
    as_fn_set_status $1
    exit $1
  } # as_fn_exit
+ # as_fn_nop
+ # ---------
+ # Do nothing but, unlike ":", preserve the value of $?.
+ as_fn_nop ()
+ {
+   return $?
+ }
+ as_nop=as_fn_nop
  # as_fn_mkdir_p
  # -------------
-Line 322  as_fn_mkdir_p ()
+Line 340  as_fn_mkdir_p ()
 Line 322  as_fn_mkdir_p ()
 Line 340  as_fn_mkdir_p ()
      as_dirs=
      while :; do
        case $as_dir in #(
-       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+       *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
        *) as_qdir=$as_dir;;
        esac
        as_dirs="'$as_qdir' $as_dirs"
-Line 331  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|
+Line 349  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|
 Line 331  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|
 Line 349  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|
           X"$as_dir" : 'X\(//\)[^/]' \| \
           X"$as_dir" : 'X\(//\)$' \| \
           X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
- $as_echo X"$as_dir" |
+ printf "%s\n" X"$as_dir" |
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
              s//\1/
              q
-Line 370  as_fn_executable_p ()
+Line 388  as_fn_executable_p ()
 Line 370  as_fn_executable_p ()
 Line 388  as_fn_executable_p ()
  # 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 :
+ 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
+ else $as_nop
    as_fn_append ()
    {
      eval $1=\$$1\$2
-Line 387  fi # as_fn_append
+Line 406  fi # as_fn_append
 Line 387  fi # as_fn_append
 Line 406  fi # as_fn_append
  # 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 $(()) and expr.
- if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
+ then :
    eval 'as_fn_arith ()
    {
      as_val=$(( $* ))
    }'
- else
+ else $as_nop
    as_fn_arith ()
    {
      as_val=`expr "$@" || test $? -eq 1`
    }
  fi # as_fn_arith
+ # as_fn_nop
+ # ---------
+ # Do nothing but, unlike ":", preserve the value of $?.
+ as_fn_nop ()
+ {
+   return $?
+ }
+ as_nop=as_fn_nop
  # as_fn_error STATUS ERROR [LINENO LOG_FD]
  # ----------------------------------------
-Line 410  as_fn_error ()
+Line 438  as_fn_error ()
 Line 410  as_fn_error ()
 Line 438  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" >&$4
+     printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
    fi
-   $as_echo "$as_me: error: $2" >&2
+   printf "%s\n" "$as_me: error: $2" >&2
    as_fn_exit $as_status
  } # as_fn_error
-Line 439  as_me=`$as_basename -- "$0" ||
+Line 467  as_me=`$as_basename -- "$0" ||
 Line 439  as_me=`$as_basename -- "$0" ||
 Line 467  as_me=`$as_basename -- "$0" ||
  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
           X"$0" : 'X\(//\)$' \| \
           X"$0" : 'X\(/\)' \| . 2>/dev/null ||
- $as_echo X/"$0" |
+ printf "%s\n" X/"$0" |
      sed '/^.*\/\([^/][^/]*\)\/*$/{
              s//\1/
              q
-Line 483  as_cr_alnum=$as_cr_Letters$as_cr_digits
+Line 511  as_cr_alnum=$as_cr_Letters$as_cr_digits
 Line 483  as_cr_alnum=$as_cr_Letters$as_cr_digits
 Line 511  as_cr_alnum=$as_cr_Letters$as_cr_digits
        s/-\n.*//
      ' >$as_me.lineno &&
    chmod +x "$as_me.lineno" ||
-     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+     { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
    # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
    # already done that, so ensure we don't try to do so again and fall
-Line 497  as_cr_alnum=$as_cr_Letters$as_cr_digits
+Line 525  as_cr_alnum=$as_cr_Letters$as_cr_digits
 Line 497  as_cr_alnum=$as_cr_Letters$as_cr_digits
 Line 525  as_cr_alnum=$as_cr_Letters$as_cr_digits
    exit
  }
+ # Determine whether it's possible to make 'echo' print without a newline.
+ # These variables are no longer used directly by Autoconf, but are AC_SUBSTed
+ # for compatibility with existing Makefiles.
  ECHO_C= ECHO_N= ECHO_T=
  case `echo -n x` in #(((((
  -n*)
-Line 510  case `echo -n x` in #(((((
+Line 542  case `echo -n x` in #(((((
 Line 510  case `echo -n x` in #(((((
 Line 542  case `echo -n x` in #(((((
    ECHO_N='-n';;
  esac
+ # For backward compatibility with old third-party macros, we provide
+ # the shell variables $as_echo and $as_echo_n.  New code should use
+ # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
  rm -f conf$$ conf$$.exe conf$$.file
  if test -d conf$$.dir; then
    rm -f conf$$.dir/conf$$.file
-Line 553  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS
+Line 592  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS
 Line 553  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS
 Line 592  as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS
  # Sed expression to map a string onto a valid variable name.
  as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+ SHELL=${CONFIG_SHELL-/bin/sh}
  test -n "$DJDIR" || exec 7<&0 </dev/null
  exec 6>&1
-Line 577  MAKEFLAGS=
+Line 618  MAKEFLAGS=
 Line 577  MAKEFLAGS=
 Line 618  MAKEFLAGS=
  # Identity of this package.
  PACKAGE_NAME='asir'
  PACKAGE_TARNAME='asir'
- PACKAGE_VERSION='1.15'
+ PACKAGE_VERSION='1.16'
- PACKAGE_STRING='asir 1.15'
+ PACKAGE_STRING='asir 1.16'
  PACKAGE_BUGREPORT=''
  PACKAGE_URL=''
  ac_unique_file="LICENSE"
  # Factoring default headers for most tests.
  ac_includes_default="\
- #include <stdio.h>
+ #include <stddef.h>
- #ifdef HAVE_SYS_TYPES_H
+ #ifdef HAVE_STDIO_H
- # include <sys/types.h>
+ # include <stdio.h>
  #endif
- #ifdef HAVE_SYS_STAT_H
+ #ifdef HAVE_STDLIB_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_STRINGS_H
+ # include <strings.h>
+ #endif
+ #ifdef HAVE_SYS_TYPES_H
+ # include <sys/types.h>
+ #endif
+ #ifdef HAVE_SYS_STAT_H
+ # include <sys/stat.h>
+ #endif
  #ifdef HAVE_UNISTD_H
  # include <unistd.h>
  #endif"
+ ac_header_c_list=
  ac_subst_vars='am__EXEEXT_FALSE
  am__EXEEXT_TRUE
  LTLIBOBJS
  LIBOBJS
  WSLIB
- asm_obj
  USE_GC_SPARC64
- libasir_postfix
+ sufx
  LAPACKLIB
  FEPLIB
  GMPLIB
  USE_PLOT_FALSE
  USE_PLOT_TRUE
  XPMLIB
- EGREP
- GREP
- PARILIB
- PARIINC
- GC_DISTDIR
- GC_CONFIGURE_ARGS
- GC
  GCINC
  GCLIB
- ASIR_GCLIB
+ ASIR_STATIC_FALSE
+ ASIR_STATIC_TRUE
  X_EXTRA_LIBS
  X_LIBS
  X_PRE_LIBS
-Line 651  CPP
+Line 681  CPP
 Line 651  CPP
 Line 681  CPP
  XMKMF
  YFLAGS
  YACC
+ LT_SYS_LIBRARY_PATH
+ OTOOL64
+ OTOOL
+ LIPO
+ NMEDIT
+ DSYMUTIL
+ MANIFEST_TOOL
  RANLIB
+ ac_ct_AR
+ AR
+ DLLTOOL
+ OBJDUMP
+ FILECMD
  LN_S
+ NM
+ ac_ct_DUMPBIN
+ DUMPBIN
+ LD
+ FGREP
+ EGREP
+ GREP
+ SED
  am__fastdepCC_FALSE
  am__fastdepCC_TRUE
  CCDEPMODE
-Line 660  am__nodep
+Line 710  am__nodep
 Line 660  am__nodep
 Line 710  am__nodep
  AMDEPBACKSLASH
  AMDEP_FALSE
  AMDEP_TRUE
- am__quote
  am__include
  DEPDIR
  OBJEXT
-Line 670  CPPFLAGS
+Line 719  CPPFLAGS
 Line 670  CPPFLAGS
 Line 719  CPPFLAGS
  LDFLAGS
  CFLAGS
  CC
+ LIBTOOL
  MAINT
  MAINTAINER_MODE_FALSE
  MAINTAINER_MODE_TRUE
-Line 677  AM_BACKSLASH
+Line 727  AM_BACKSLASH
 Line 677  AM_BACKSLASH
 Line 727  AM_BACKSLASH
  AM_DEFAULT_VERBOSITY
  AM_DEFAULT_V
  AM_V
+ CSCOPE
+ ETAGS
+ CTAGS
  am__untar
  am__tar
  AMTAR
-Line 731  infodir
+Line 784  infodir
 Line 731  infodir
 Line 784  infodir
  docdir
  oldincludedir
  includedir
+ runstatedir
  localstatedir
  sharedstatedir
  sysconfdir
-Line 749  PACKAGE_VERSION
+Line 803  PACKAGE_VERSION
 Line 749  PACKAGE_VERSION
 Line 803  PACKAGE_VERSION
  PACKAGE_TARNAME
  PACKAGE_NAME
  PATH_SEPARATOR
- SHELL'
+ SHELL
+ am__quote'
  ac_subst_files=''
  ac_user_opts='
  enable_option_checking
  enable_silent_rules
  enable_maintainer_mode
+ enable_shared
+ enable_static
+ with_pic
+ enable_fast_install
+ with_aix_soname
  enable_dependency_tracking
+ with_gnu_ld
+ with_sysroot
+ enable_libtool_lock
  with_x
- enable_shared
+ enable_static_asir
  with_asir_gc
- with_distdir
- with_pari
  enable_plot
  enable_static_gmp
  enable_interval
+ enable_fep
  enable_fft_float
  with_mpi
  '
-Line 775  CFLAGS
+Line 837  CFLAGS
 Line 775  CFLAGS
 Line 837  CFLAGS
  LDFLAGS
  LIBS
  CPPFLAGS
+ LT_SYS_LIBRARY_PATH
  YACC
  YFLAGS
  XMKMF
-Line 817  datadir='${datarootdir}'
+Line 880  datadir='${datarootdir}'
 Line 817  datadir='${datarootdir}'
 Line 880  datadir='${datarootdir}'
  sysconfdir='${prefix}/etc'
  sharedstatedir='${prefix}/com'
  localstatedir='${prefix}/var'
+ runstatedir='${localstatedir}/run'
  includedir='${prefix}/include'
  oldincludedir='/usr/include'
  docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
-Line 846  do
+Line 910  do
 Line 846  do
 Line 910  do
    *)    ac_optarg=yes ;;
    esac
-   # Accept the important Cygnus configure options, so we can diagnose typos.
    case $ac_dashdash$ac_option in
    --)
      ac_dashdash=yes ;;
-Line 888  do
+Line 950  do
 Line 888  do
 Line 950  do
      ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
      # Reject names that are not valid shell variable names.
      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-       as_fn_error $? "invalid feature name: $ac_useropt"
+       as_fn_error $? "invalid feature name: \`$ac_useropt'"
      ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
      case $ac_user_opts in
        *"
  "enable_$ac_useropt"
-Line 914  do
+Line 976  do
 Line 914  do
 Line 976  do
      ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
      # Reject names that are not valid shell variable names.
      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-       as_fn_error $? "invalid feature name: $ac_useropt"
+       as_fn_error $? "invalid feature name: \`$ac_useropt'"
      ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
      case $ac_user_opts in
        *"
  "enable_$ac_useropt"
-Line 1069  do
+Line 1131  do
 Line 1069  do
 Line 1131  do
    | -silent | --silent | --silen | --sile | --sil)
      silent=yes ;;
+   -runstatedir | --runstatedir | --runstatedi | --runstated \
+   | --runstate | --runstat | --runsta | --runst | --runs \
+   | --run | --ru | --r)
+     ac_prev=runstatedir ;;
+   -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+   | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+   | --run=* | --ru=* | --r=*)
+     runstatedir=$ac_optarg ;;
    -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
      ac_prev=sbindir ;;
    -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
-Line 1118  do
+Line 1189  do
 Line 1118  do
 Line 1189  do
      ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
      # Reject names that are not valid shell variable names.
      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-       as_fn_error $? "invalid package name: $ac_useropt"
+       as_fn_error $? "invalid package name: \`$ac_useropt'"
      ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
      case $ac_user_opts in
        *"
  "with_$ac_useropt"
-Line 1134  do
+Line 1205  do
 Line 1134  do
 Line 1205  do
      ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
      # Reject names that are not valid shell variable names.
      expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-       as_fn_error $? "invalid package name: $ac_useropt"
+       as_fn_error $? "invalid package name: \`$ac_useropt'"
      ac_useropt_orig=$ac_useropt
-     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+     ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
      case $ac_user_opts in
        *"
  "with_$ac_useropt"
-Line 1180  Try \`$0 --help' for more information"
+Line 1251  Try \`$0 --help' for more information"
 Line 1180  Try \`$0 --help' for more information"
 Line 1251  Try \`$0 --help' for more information"
    *)
      # FIXME: should be removed in autoconf 3.0.
-     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+     printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
      expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+       printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
      : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
      ;;
-Line 1198  if test -n "$ac_unrecognized_opts"; then
+Line 1269  if test -n "$ac_unrecognized_opts"; then
 Line 1198  if test -n "$ac_unrecognized_opts"; then
 Line 1269  if test -n "$ac_unrecognized_opts"; then
    case $enable_option_checking in
      no) ;;
      fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+     *)     printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
    esac
  fi
-Line 1206  fi
+Line 1277  fi
 Line 1206  fi
 Line 1277  fi
  for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
                  datadir sysconfdir sharedstatedir localstatedir includedir \
                  oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-                 libdir localedir mandir
+                 libdir localedir mandir runstatedir
  do
    eval ac_val=\$$ac_var
    # Remove trailing slashes.
-Line 1262  $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$'
+Line 1333  $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$'
 Line 1262  $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$'
 Line 1333  $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$'
           X"$as_myself" : 'X\(//\)[^/]' \| \
           X"$as_myself" : 'X\(//\)$' \| \
           X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
- $as_echo X"$as_myself" |
+ printf "%s\n" X"$as_myself" |
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
              s//\1/
              q
-Line 1319  if test "$ac_init_help" = "long"; then
+Line 1390  if test "$ac_init_help" = "long"; then
 Line 1319  if test "$ac_init_help" = "long"; then
 Line 1390  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 asir 1.15 to adapt to many kinds of systems.
+ \`configure' configures asir 1.16 to adapt to many kinds of systems.
  Usage: $0 [OPTION]... [VAR=VALUE]...
-Line 1359  Fine tuning of the installation directories:
+Line 1430  Fine tuning of the installation directories:
 Line 1359  Fine tuning of the installation directories:
 Line 1430  Fine tuning of the installation directories:
    --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
    --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
    --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+   --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
    --libdir=DIR            object code libraries [EPREFIX/lib]
    --includedir=DIR        C header files [PREFIX/include]
    --oldincludedir=DIR     C header files for non-gcc [/usr/include]
-Line 1394  fi
+Line 1466  fi
 Line 1394  fi
 Line 1466  fi
  if test -n "$ac_init_help"; then
    case $ac_init_help in
-      short | recursive ) echo "Configuration of asir 1.15:";;
+      short | recursive ) echo "Configuration of asir 1.16:";;
     esac
    cat <<\_ACEOF
-Line 1407  Optional Features:
+Line 1479  Optional Features:
 Line 1407  Optional Features:
 Line 1479  Optional Features:
    --enable-maintainer-mode
                            enable make rules and dependencies not useful (and
                            sometimes confusing) to the casual installer
+   --enable-shared[=PKGS]  build shared libraries [default=yes]
+   --enable-static[=PKGS]  build static libraries [default=yes]
+   --enable-fast-install[=PKGS]
+                           optimize for fast installation [default=yes]
    --enable-dependency-tracking
                            do not reject slow dependency extractors
    --disable-dependency-tracking
                            speeds up one-time build
-   --enable-shared         enable linking shared libraries.  [no]
+   --disable-libtool-lock  avoid locking (might break parallel builds)
+   --enable-static-asir    force to link statically with libasir. [yes]
    --enable-plot           enable plot feature. [no]
    --enable-static-gmp     force to link statically with gmp. [no]
    --enable-interval       enable interval feature. [no]
+   --enable-fep            enable fep for human interfaces. [no]
    --enable-fft-float      enable FFT-FLOAT feature. [no]
  Optional Packages:
    --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
    --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
+                           both]
+   --with-aix-soname=aix|svr4|both
+                           shared library versioning (aka "SONAME") variant to
+                           provide on AIX, [default=aix].
+   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+   --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
+                           compiler's sysroot if not specified).
    --with-x                use the X Window System
    --with-asir-gc          modify Boehm's GC [yes]
-   --with-distdir          specify the spool for fetching. [no]
-   --with-pari             use the PARI library. [no]
    --with-mpi              use the MPI library. [no]
  Some influential environment variables:
-Line 1434  Some influential environment variables:
+Line 1518  Some influential environment variables:
 Line 1434  Some influential environment variables:
 Line 1518  Some influential environment variables:
    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>
+   LT_SYS_LIBRARY_PATH
+               User-defined run-time library search path.
    YACC        The `Yet Another Compiler Compiler' implementation to use.
                Defaults to the first program found out of: `bison -y', `byacc',
                `yacc'.
-Line 1462  if test "$ac_init_help" = "recursive"; then
+Line 1548  if test "$ac_init_help" = "recursive"; then
 Line 1462  if test "$ac_init_help" = "recursive"; then
 Line 1548  if test "$ac_init_help" = "recursive"; then
  case "$ac_dir" in
  .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)
-   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+   ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
    # A ".." for each directory in $ac_dir_suffix.
-   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+   ac_top_builddir_sub=`printf "%s\n" "$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/ ;;
-Line 1492  esac
+Line 1578  esac
 Line 1492  esac
 Line 1578  esac
  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
      cd "$ac_dir" || { ac_status=$?; continue; }
-     # Check for guested configure.
+     # Check for configure.gnu first; this name is used for a wrapper for
+     # Metaconfig's "Configure" on case-insensitive file systems.
      if test -f "$ac_srcdir/configure.gnu"; then
        echo &&
        $SHELL "$ac_srcdir/configure.gnu" --help=recursive
-Line 1500  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+Line 1587  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 Line 1500  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 Line 1587  ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
        echo &&
        $SHELL "$ac_srcdir/configure" --help=recursive
      else
-       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+       printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
      fi || ac_status=$?
      cd "$ac_pwd" || { ac_status=$?; break; }
    done
-Line 1509  fi
+Line 1596  fi
 Line 1509  fi
 Line 1596  fi
  test -n "$ac_init_help" && exit $ac_status
  if $ac_init_version; then
    cat <<\_ACEOF
- asir configure 1.15
+ asir configure 1.16
- generated by GNU Autoconf 2.69
+ generated by GNU Autoconf 2.71
- Copyright (C) 2012 Free Software Foundation, Inc.
+ Copyright (C) 2021 Free Software Foundation, Inc.
  This configure script is free software; the Free Software Foundation
  gives unlimited permission to copy, distribute and modify it.
  _ACEOF
-Line 1529  fi
+Line 1616  fi
 Line 1529  fi
 Line 1616  fi
  ac_fn_c_try_compile ()
  {
    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   rm -f conftest.$ac_objext
+   rm -f conftest.$ac_objext conftest.beam
    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
+ printf "%s\n" "$ac_try_echo"; } >&5
    (eval "$ac_compile") 2>conftest.err
    ac_status=$?
    if test -s conftest.err; then
-Line 1544  $as_echo "$ac_try_echo"; } >&5
+Line 1631  $as_echo "$ac_try_echo"; } >&5
 Line 1544  $as_echo "$ac_try_echo"; } >&5
 Line 1631  $as_echo "$ac_try_echo"; } >&5
      cat conftest.er1 >&5
      mv -f conftest.er1 conftest.err
    fi
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   printf "%s\n" "$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.$ac_objext; then :
+        } && test -s conftest.$ac_objext
+ then :
    ac_retval=0
- else
+ else $as_nop
-   $as_echo "$as_me: failed program was:" >&5
+   printf "%s\n" "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
          ac_retval=1
-Line 1561  fi
+Line 1649  fi
 Line 1561  fi
 Line 1649  fi
  } # ac_fn_c_try_compile
- # ac_fn_c_try_cpp LINENO
- # ----------------------
- # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
- ac_fn_c_try_cpp ()
- {
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   if { { ac_try="$ac_cpp conftest.$ac_ext"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
- $as_echo "$ac_try_echo"; } >&5
-   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
-   ac_status=$?
-   if test -s conftest.err; then
-     grep -v '^ *+' conftest.err >conftest.er1
-     cat conftest.er1 >&5
-     mv -f conftest.er1 conftest.err
-   fi
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   test $ac_status = 0; } > conftest.i && {
-          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-          test ! -s conftest.err
-        }; then :
-   ac_retval=0
- else
-   $as_echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_retval=1
- fi
-   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- } # ac_fn_c_try_cpp
  # ac_fn_c_try_link LINENO
  # -----------------------
  # Try to link conftest.$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
+   rm -f conftest.$ac_objext conftest.beam conftest$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
+ printf "%s\n" "$ac_try_echo"; } >&5
    (eval "$ac_link") 2>conftest.err
    ac_status=$?
    if test -s conftest.err; then
-Line 1619  $as_echo "$ac_try_echo"; } >&5
+Line 1670  $as_echo "$ac_try_echo"; } >&5
 Line 1619  $as_echo "$ac_try_echo"; } >&5
 Line 1670  $as_echo "$ac_try_echo"; } >&5
      cat conftest.er1 >&5
      mv -f conftest.er1 conftest.err
    fi
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
    test $ac_status = 0; } && {
           test -z "$ac_c_werror_flag" ||
           test ! -s conftest.err
         } && test -s conftest$ac_exeext && {
           test "$cross_compiling" = yes ||
           test -x conftest$ac_exeext
-        }; then :
+        }
+ then :
    ac_retval=0
- else
+ else $as_nop
-   $as_echo "$as_me: failed program was:" >&5
+   printf "%s\n" "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
          ac_retval=1
-Line 1644  fi
+Line 1696  fi
 Line 1644  fi
 Line 1696  fi
  } # ac_fn_c_try_link
+ # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+ # -------------------------------------------------------
+ # Tests whether HEADER exists and can be compiled using the include files in
+ # INCLUDES, setting the cache variable VAR accordingly.
+ ac_fn_c_check_header_compile ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+ printf %s "checking for $2... " >&6; }
+ if eval test \${$3+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $4
+ #include <$2>
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"
+ then :
+   eval "$3=yes"
+ else $as_nop
+   eval "$3=no"
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ fi
+ eval ac_res=\$$3
+                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+ printf "%s\n" "$ac_res" >&6; }
+   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ } # ac_fn_c_check_header_compile
  # ac_fn_c_check_func LINENO FUNC VAR
  # ----------------------------------
  # Tests whether FUNC exists, setting the cache variable VAR accordingly
  ac_fn_c_check_func ()
  {
    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
+ printf %s "checking for $2... " >&6; }
- if eval \${$3+:} false; then :
+ if eval test \${$3+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
-Line 1662  else
+Line 1748  else
 Line 1662  else
 Line 1748  else
  #define $2 innocuous_$2
  /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char $2 (); below.
+    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>
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
  #undef $2
  /* Override any GCC internal prototype to avoid an error.
-Line 1689  choke me
+Line 1768  choke me
 Line 1689  choke me
 Line 1768  choke me
  #endif
  int
- main ()
+ main (void)
  {
  return $2 ();
    ;
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
+ if ac_fn_c_try_link "$LINENO"
+ then :
    eval "$3=yes"
- else
+ else $as_nop
    eval "$3=no"
  fi
- rm -f core conftest.err conftest.$ac_objext \
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
      conftest$ac_exeext conftest.$ac_ext
  fi
  eval ac_res=\$$3
-                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
+ printf "%s\n" "$ac_res" >&6; }
    eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  } # ac_fn_c_check_func
+ # ac_fn_c_try_cpp LINENO
+ # ----------------------
+ # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ ac_fn_c_try_cpp ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   if { { ac_try="$ac_cpp conftest.$ac_ext"
+ case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ printf "%s\n" "$ac_try_echo"; } >&5
+   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+   ac_status=$?
+   if test -s conftest.err; then
+     grep -v '^ *+' conftest.err >conftest.er1
+     cat conftest.er1 >&5
+     mv -f conftest.er1 conftest.err
+   fi
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; } > conftest.i && {
+          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+          test ! -s conftest.err
+        }
+ then :
+   ac_retval=0
+ else $as_nop
+   printf "%s\n" "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+     ac_retval=1
+ fi
+   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+   as_fn_set_status $ac_retval
+ } # ac_fn_c_try_cpp
  # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
  # -------------------------------------------
  # Tests whether TYPE exists after having included INCLUDES, setting cache
-Line 1718  $as_echo "$ac_res" >&6; }
+Line 1836  $as_echo "$ac_res" >&6; }
 Line 1718  $as_echo "$ac_res" >&6; }
 Line 1836  $as_echo "$ac_res" >&6; }
  ac_fn_c_check_type ()
  {
    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
+ printf %s "checking for $2... " >&6; }
- if eval \${$3+:} false; then :
+ if eval test \${$3+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    eval "$3=no"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  $4
  int
- main ()
+ main (void)
  {
  if (sizeof ($2))
           return 0;
-Line 1736  if (sizeof ($2))
+Line 1855  if (sizeof ($2))
 Line 1736  if (sizeof ($2))
 Line 1855  if (sizeof ($2))
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
+ if ac_fn_c_try_compile "$LINENO"
+ then :
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  $4
  int
- main ()
+ main (void)
  {
  if (sizeof (($2)))
              return 0;
-Line 1749  if (sizeof (($2)))
+Line 1869  if (sizeof (($2)))
 Line 1749  if (sizeof (($2)))
 Line 1869  if (sizeof (($2)))
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
+ if ac_fn_c_try_compile "$LINENO"
+ then :
- else
+ else $as_nop
    eval "$3=yes"
  fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  fi
  eval ac_res=\$$3
-                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
+ printf "%s\n" "$ac_res" >&6; }
    eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  } # ac_fn_c_check_type
  # ac_fn_c_try_run LINENO
  # ----------------------
- # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+ # Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
- # that executables *can* be run.
+ # executables *can* be run.
  ac_fn_c_try_run ()
  {
    as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-Line 1778  case "(($ac_try" in
+Line 1899  case "(($ac_try" in
 Line 1778  case "(($ac_try" in
 Line 1899  case "(($ac_try" in
    *) ac_try_echo=$ac_try;;
  esac
  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
- $as_echo "$ac_try_echo"; } >&5
+ printf "%s\n" "$ac_try_echo"; } >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   printf "%s\n" "$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
+ printf "%s\n" "$ac_try_echo"; } >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   test $ac_status = 0; }; }; then :
+   test $ac_status = 0; }; }
+ then :
    ac_retval=0
- else
+ else $as_nop
-   $as_echo "$as_me: program exited with status $ac_status" >&5
+   printf "%s\n" "$as_me: program exited with status $ac_status" >&5
-        $as_echo "$as_me: failed program was:" >&5
+        printf "%s\n" "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
         ac_retval=$ac_status
-Line 1807  fi
+Line 1929  fi
 Line 1807  fi
 Line 1929  fi
  } # ac_fn_c_try_run
- # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
- # -------------------------------------------------------
- # Tests whether HEADER exists and can be compiled using the include files in
- # INCLUDES, setting the cache variable VAR accordingly.
- ac_fn_c_check_header_compile ()
- {
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
- if eval \${$3+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- $4
- #include <$2>
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
-   eval "$3=yes"
- else
-   eval "$3=no"
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- eval ac_res=\$$3
-                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
-   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- } # ac_fn_c_check_header_compile
  # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
  # --------------------------------------------
  # Tries to find the compile-time value of EXPR in a program that includes
-Line 1852  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+Line 1943  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 1852  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 1943  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  $4
  int
- main ()
+ main (void)
  {
  static int test_array [1 - 2 * !(($2) >= 0)];
  test_array [0] = 0;
-Line 1862  return test_array [0];
+Line 1953  return test_array [0];
 Line 1862  return test_array [0];
 Line 1953  return test_array [0];
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
+ if ac_fn_c_try_compile "$LINENO"
+ then :
    ac_lo=0 ac_mid=0
    while :; do
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  $4
  int
- main ()
+ main (void)
  {
  static int test_array [1 - 2 * !(($2) <= $ac_mid)];
  test_array [0] = 0;
-Line 1879  return test_array [0];
+Line 1971  return test_array [0];
 Line 1879  return test_array [0];
 Line 1971  return test_array [0];
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
+ if ac_fn_c_try_compile "$LINENO"
+ then :
    ac_hi=$ac_mid; break
- else
+ else $as_nop
    as_fn_arith $ac_mid + 1 && ac_lo=$as_val
                          if test $ac_lo -le $ac_mid; then
                            ac_lo= ac_hi=
-Line 1889  else
+Line 1982  else
 Line 1889  else
 Line 1982  else
                          fi
                          as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
  fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    done
- else
+ else $as_nop
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  $4
  int
- main ()
+ main (void)
  {
  static int test_array [1 - 2 * !(($2) < 0)];
  test_array [0] = 0;
-Line 1906  return test_array [0];
+Line 1999  return test_array [0];
 Line 1906  return test_array [0];
 Line 1999  return test_array [0];
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
+ if ac_fn_c_try_compile "$LINENO"
+ then :
    ac_hi=-1 ac_mid=-1
    while :; do
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  $4
  int
- main ()
+ main (void)
  {
  static int test_array [1 - 2 * !(($2) >= $ac_mid)];
  test_array [0] = 0;
-Line 1923  return test_array [0];
+Line 2017  return test_array [0];
 Line 1923  return test_array [0];
 Line 2017  return test_array [0];
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
+ if ac_fn_c_try_compile "$LINENO"
+ then :
    ac_lo=$ac_mid; break
- else
+ else $as_nop
    as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
                          if test $ac_mid -le $ac_hi; then
                            ac_lo= ac_hi=
-Line 1933  else
+Line 2028  else
 Line 1933  else
 Line 2028  else
                          fi
                          as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
  fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    done
- else
+ else $as_nop
    ac_lo= ac_hi=
  fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  # Binary search between lo and hi bounds.
  while test "x$ac_lo" != "x$ac_hi"; do
    as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
-Line 1948  while test "x$ac_lo" != "x$ac_hi"; do
+Line 2043  while test "x$ac_lo" != "x$ac_hi"; do
 Line 1948  while test "x$ac_lo" != "x$ac_hi"; do
 Line 2043  while test "x$ac_lo" != "x$ac_hi"; do
  /* end confdefs.h.  */
  $4
  int
- main ()
+ main (void)
  {
  static int test_array [1 - 2 * !(($2) <= $ac_mid)];
  test_array [0] = 0;
-Line 1958  return test_array [0];
+Line 2053  return test_array [0];
 Line 1958  return test_array [0];
 Line 2053  return test_array [0];
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
+ if ac_fn_c_try_compile "$LINENO"
+ then :
    ac_hi=$ac_mid
- else
+ else $as_nop
    as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
  fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  done
  case $ac_lo in #((
  ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
-Line 1973  esac
+Line 2069  esac
 Line 1973  esac
 Line 2069  esac
      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  $4
- static long int longval () { return $2; }
+ static long int longval (void) { return $2; }
- static unsigned long int ulongval () { return $2; }
+ static unsigned long int ulongval (void) { return $2; }
  #include <stdio.h>
  #include <stdlib.h>
  int
- main ()
+ main (void)
  {
    FILE *f = fopen ("conftest.val", "w");
-Line 2006  main ()
+Line 2102  main ()
 Line 2006  main ()
 Line 2102  main ()
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_run "$LINENO"; then :
+ if ac_fn_c_try_run "$LINENO"
+ then :
    echo >>conftest.val; read $3 <conftest.val; ac_retval=0
- else
+ else $as_nop
    ac_retval=1
  fi
  rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-Line 2020  rm -f conftest.val
+Line 2117  rm -f conftest.val
 Line 2020  rm -f conftest.val
 Line 2117  rm -f conftest.val
    as_fn_set_status $ac_retval
  } # ac_fn_c_compute_int
+ ac_configure_args_raw=
+ for ac_arg
+ do
+   case $ac_arg in
+   *\'*)
+     ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+   esac
+   as_fn_append ac_configure_args_raw " '$ac_arg'"
+ done
+ case $ac_configure_args_raw in
+   *$as_nl*)
+     ac_safe_unquote= ;;
+   *)
+     ac_unsafe_z='|&;<>()$`\\"*?[ ''     ' # This string ends in space, tab.
+     ac_unsafe_a="$ac_unsafe_z#~"
+     ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
+     ac_configure_args_raw=`      printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
+ esac
  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 asir $as_me 1.15, which was
+ It was created by asir $as_me 1.16, which was
- generated by GNU Autoconf 2.69.  Invocation command line was
+ generated by GNU Autoconf 2.71.  Invocation command line was
-   $ $0 $@
+   $ $0$ac_configure_args_raw
  _ACEOF
  exec 5>>config.log
-Line 2060  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+Line 2177  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 2060  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 2177  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
+   case $as_dir in #(((
-     $as_echo "PATH: $as_dir"
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     printf "%s\n" "PATH: $as_dir"
    done
  IFS=$as_save_IFS
-Line 2096  do
+Line 2217  do
 Line 2096  do
 Line 2217  do
      | -silent | --silent | --silen | --sile | --sil)
        continue ;;
      *\'*)
-       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+       ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
      esac
      case $ac_pass in
 ) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
-Line 2131  done
+Line 2252  done
 Line 2131  done
 Line 2252  done
  # 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=$?
+   # Sanitize IFS.
+   IFS=" ""      $as_nl"
    # Save into config.log some information that might help in debugging.
    {
      echo
-     $as_echo "## ---------------- ##
+     printf "%s\n" "## ---------------- ##
  ## Cache variables. ##
  ## ---------------- ##"
      echo
-Line 2146  trap 'exit_status=$?
+Line 2269  trap 'exit_status=$?
 Line 2146  trap 'exit_status=$?
 Line 2269  trap 'exit_status=$?
      case $ac_val in #(
      *${as_nl}*)
        case $ac_var in #(
-       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+       *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
- $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
        esac
        case $ac_var in #(
        _ | IFS | as_nl) ;; #(
-Line 2171  $as_echo "$as_me: WARNING: cache variable $ac_var cont
+Line 2294  $as_echo "$as_me: WARNING: cache variable $ac_var cont
 Line 2171  $as_echo "$as_me: WARNING: cache variable $ac_var cont
 Line 2294  $as_echo "$as_me: WARNING: cache variable $ac_var cont
  )
      echo
-     $as_echo "## ----------------- ##
+     printf "%s\n" "## ----------------- ##
  ## Output variables. ##
  ## ----------------- ##"
      echo
-Line 2179  $as_echo "$as_me: WARNING: cache variable $ac_var cont
+Line 2302  $as_echo "$as_me: WARNING: cache variable $ac_var cont
 Line 2179  $as_echo "$as_me: WARNING: cache variable $ac_var cont
 Line 2302  $as_echo "$as_me: WARNING: cache variable $ac_var cont
      do
        eval ac_val=\$$ac_var
        case $ac_val in
-       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+       *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
        esac
-       $as_echo "$ac_var='\''$ac_val'\''"
+       printf "%s\n" "$ac_var='\''$ac_val'\''"
      done | sort
      echo
      if test -n "$ac_subst_files"; then
-       $as_echo "## ------------------- ##
+       printf "%s\n" "## ------------------- ##
  ## File substitutions. ##
  ## ------------------- ##"
        echo
-Line 2194  $as_echo "$as_me: WARNING: cache variable $ac_var cont
+Line 2317  $as_echo "$as_me: WARNING: cache variable $ac_var cont
 Line 2194  $as_echo "$as_me: WARNING: cache variable $ac_var cont
 Line 2317  $as_echo "$as_me: WARNING: cache variable $ac_var cont
        do
          eval ac_val=\$$ac_var
          case $ac_val in
-         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+         *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
          esac
-         $as_echo "$ac_var='\''$ac_val'\''"
+         printf "%s\n" "$ac_var='\''$ac_val'\''"
        done | sort
        echo
      fi
      if test -s confdefs.h; then
-       $as_echo "## ----------- ##
+       printf "%s\n" "## ----------- ##
  ## confdefs.h. ##
  ## ----------- ##"
        echo
-Line 2210  $as_echo "$as_me: WARNING: cache variable $ac_var cont
+Line 2333  $as_echo "$as_me: WARNING: cache variable $ac_var cont
 Line 2210  $as_echo "$as_me: WARNING: cache variable $ac_var cont
 Line 2333  $as_echo "$as_me: WARNING: cache variable $ac_var cont
        echo
      fi
      test "$ac_signal" != 0 &&
-       $as_echo "$as_me: caught signal $ac_signal"
+       printf "%s\n" "$as_me: caught signal $ac_signal"
-     $as_echo "$as_me: exit $exit_status"
+     printf "%s\n" "$as_me: exit $exit_status"
    } >&5
    rm -f core *.core core.conftest.* &&
      rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
-Line 2225  ac_signal=0
+Line 2348  ac_signal=0
 Line 2225  ac_signal=0
 Line 2348  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
+ printf "%s\n" "/* confdefs.h */" > confdefs.h
  # Predefined preprocessor variables.
- cat >>confdefs.h <<_ACEOF
+ printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
- #define PACKAGE_NAME "$PACKAGE_NAME"
- _ACEOF
- cat >>confdefs.h <<_ACEOF
+ printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
- #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
- _ACEOF
- cat >>confdefs.h <<_ACEOF
+ printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
- #define PACKAGE_VERSION "$PACKAGE_VERSION"
- _ACEOF
- cat >>confdefs.h <<_ACEOF
+ printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
- #define PACKAGE_STRING "$PACKAGE_STRING"
- _ACEOF
- cat >>confdefs.h <<_ACEOF
+ printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
- #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
- _ACEOF
- cat >>confdefs.h <<_ACEOF
+ printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
- #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.
+   ac_site_files="$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_files="$prefix/share/config.site $prefix/etc/config.site"
-   ac_site_file2=$prefix/etc/config.site
  else
-   ac_site_file1=$ac_default_prefix/share/config.site
+   ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-   ac_site_file2=$ac_default_prefix/etc/config.site
  fi
- for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+ for ac_site_file in $ac_site_files
  do
-   test "x$ac_site_file" = xNONE && continue
+   case $ac_site_file in #(
-   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;}
+   *) :
+     ac_site_file=./$ac_site_file ;;
+ esac
+   if test -f "$ac_site_file" && test -r "$ac_site_file"; then
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+ printf "%s\n" "$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
+       || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ printf "%s\n" "$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
-Line 2291  if test -r "$cache_file"; then
+Line 2399  if test -r "$cache_file"; then
 Line 2291  if test -r "$cache_file"; then
 Line 2399  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
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
- $as_echo "$as_me: loading cache $cache_file" >&6;}
+ printf "%s\n" "$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
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
- $as_echo "$as_me: creating cache $cache_file" >&6;}
+ printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
    >$cache_file
  fi
+ # Test code for whether the C compiler supports C89 (global declarations)
+ ac_c_conftest_c89_globals='
+ /* Does the compiler advertise C89 conformance?
+    Do not test the value of __STDC__, because some compilers set it to 0
+    while being otherwise adequately conformant. */
+ #if !defined __STDC__
+ # error "Compiler does not advertise C89 conformance"
+ #endif
+ #include <stddef.h>
+ #include <stdarg.h>
+ struct stat;
+ /* Most of the following tests are stolen from RCS 5.7 src/conf.sh.  */
+ struct buf { int x; };
+ struct buf * (*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 do not provoke an error unfortunately, instead are silently treated
+    as an "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 is necessary to write \x00 == 0 to get something
+    that is 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 **, int *(*)(struct buf *, struct stat *, int),
+                int, int);'
+ # Test code for whether the C compiler supports C89 (body of main).
+ ac_c_conftest_c89_main='
+ ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
+ '
+ # Test code for whether the C compiler supports C99 (global declarations)
+ ac_c_conftest_c99_globals='
+ // Does the compiler advertise C99 conformance?
+ #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
+ # error "Compiler does not advertise C99 conformance"
+ #endif
+ #include <stdbool.h>
+ extern int puts (const char *);
+ extern int printf (const char *, ...);
+ extern int dprintf (int, const char *, ...);
+ extern void *malloc (size_t);
+ // Check varargs macros.  These examples are taken from C99 6.10.3.5.
+ // dprintf is used instead of fprintf to avoid needing to declare
+ // FILE and stderr.
+ #define debug(...) dprintf (2, __VA_ARGS__)
+ #define showlist(...) puts (#__VA_ARGS__)
+ #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
+ static void
+ test_varargs_macros (void)
+ {
+   int x = 1234;
+   int y = 5678;
+   debug ("Flag");
+   debug ("X = %d\n", x);
+   showlist (The first, second, and third items.);
+   report (x>y, "x is %d but y is %d", x, y);
+ }
+ // Check long long types.
+ #define BIG64 18446744073709551615ull
+ #define BIG32 4294967295ul
+ #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
+ #if !BIG_OK
+   #error "your preprocessor is broken"
+ #endif
+ #if BIG_OK
+ #else
+   #error "your preprocessor is broken"
+ #endif
+ static long long int bignum = -9223372036854775807LL;
+ static unsigned long long int ubignum = BIG64;
+ struct incomplete_array
+ {
+   int datasize;
+   double data[];
+ };
+ struct named_init {
+   int number;
+   const wchar_t *name;
+   double average;
+ };
+ typedef const char *ccp;
+ static inline int
+ test_restrict (ccp restrict text)
+ {
+   // See if C++-style comments work.
+   // Iterate through items via the restricted pointer.
+   // Also check for declarations in for loops.
+   for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
+     continue;
+   return 0;
+ }
+ // Check varargs and va_copy.
+ static bool
+ test_varargs (const char *format, ...)
+ {
+   va_list args;
+   va_start (args, format);
+   va_list args_copy;
+   va_copy (args_copy, args);
+   const char *str = "";
+   int number = 0;
+   float fnumber = 0;
+   while (*format)
+     {
+       switch (*format++)
+         {
+         case '\''s'\'': // string
+           str = va_arg (args_copy, const char *);
+           break;
+         case '\''d'\'': // int
+           number = va_arg (args_copy, int);
+           break;
+         case '\''f'\'': // float
+           fnumber = va_arg (args_copy, double);
+           break;
+         default:
+           break;
+         }
+     }
+   va_end (args_copy);
+   va_end (args);
+   return *str && number && fnumber;
+ }
+ '
+ # Test code for whether the C compiler supports C99 (body of main).
+ ac_c_conftest_c99_main='
+   // Check bool.
+   _Bool success = false;
+   success |= (argc != 0);
+   // Check restrict.
+   if (test_restrict ("String literal") == 0)
+     success = true;
+   char *restrict newvar = "Another string";
+   // Check varargs.
+   success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
+   test_varargs_macros ();
+   // Check flexible array members.
+   struct incomplete_array *ia =
+     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
+   ia->datasize = 10;
+   for (int i = 0; i < ia->datasize; ++i)
+     ia->data[i] = i * 1.234;
+   // Check named initializers.
+   struct named_init ni = {
+     .number = 34,
+     .name = L"Test wide string",
+     .average = 543.34343,
+   };
+   ni.number = 58;
+   int dynamic_array[ni.number];
+   dynamic_array[0] = argv[0][0];
+   dynamic_array[ni.number - 1] = 543;
+   // work around unused variable warnings
+   ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
+          || dynamic_array[ni.number - 1] != 543);
+ '
+ # Test code for whether the C compiler supports C11 (global declarations)
+ ac_c_conftest_c11_globals='
+ // Does the compiler advertise C11 conformance?
+ #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
+ # error "Compiler does not advertise C11 conformance"
+ #endif
+ // Check _Alignas.
+ char _Alignas (double) aligned_as_double;
+ char _Alignas (0) no_special_alignment;
+ extern char aligned_as_int;
+ char _Alignas (0) _Alignas (int) aligned_as_int;
+ // Check _Alignof.
+ enum
+ {
+   int_alignment = _Alignof (int),
+   int_array_alignment = _Alignof (int[100]),
+   char_alignment = _Alignof (char)
+ };
+ _Static_assert (0 < -_Alignof (int), "_Alignof is signed");
+ // Check _Noreturn.
+ int _Noreturn does_not_return (void) { for (;;) continue; }
+ // Check _Static_assert.
+ struct test_static_assert
+ {
+   int x;
+   _Static_assert (sizeof (int) <= sizeof (long int),
+                   "_Static_assert does not work in struct");
+   long int y;
+ };
+ // Check UTF-8 literals.
+ #define u8 syntax error!
+ char const utf8_literal[] = u8"happens to be ASCII" "another string";
+ // Check duplicate typedefs.
+ typedef long *long_ptr;
+ typedef long int *long_ptr;
+ typedef long_ptr long_ptr;
+ // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
+ struct anonymous
+ {
+   union {
+     struct { int i; int j; };
+     struct { int k; long int l; } w;
+   };
+   int m;
+ } v1;
+ '
+ # Test code for whether the C compiler supports C11 (body of main).
+ ac_c_conftest_c11_main='
+   _Static_assert ((offsetof (struct anonymous, i)
+                    == offsetof (struct anonymous, w.k)),
+                   "Anonymous union alignment botch");
+   v1.i = 2;
+   v1.w.k = 5;
+   ok |= v1.i != 5;
+ '
+ # Test code for whether the C compiler supports C11 (complete).
+ ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
+ ${ac_c_conftest_c99_globals}
+ ${ac_c_conftest_c11_globals}
+ int
+ main (int argc, char **argv)
+ {
+   int ok = 0;
+   ${ac_c_conftest_c89_main}
+   ${ac_c_conftest_c99_main}
+   ${ac_c_conftest_c11_main}
+   return ok;
+ }
+ "
+ # Test code for whether the C compiler supports C99 (complete).
+ ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
+ ${ac_c_conftest_c99_globals}
+ int
+ main (int argc, char **argv)
+ {
+   int ok = 0;
+   ${ac_c_conftest_c89_main}
+   ${ac_c_conftest_c99_main}
+   return ok;
+ }
+ "
+ # Test code for whether the C compiler supports C89 (complete).
+ ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
+ int
+ main (int argc, char **argv)
+ {
+   int ok = 0;
+   ${ac_c_conftest_c89_main}
+   return ok;
+ }
+ "
+ as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
+ as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
+ as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
+ as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
+ as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
+ as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
+ as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
+ as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
+ as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
+ # Auxiliary files required by this configure script.
+ ac_aux_files="compile ltmain.sh missing install-sh config.guess config.sub"
+ # Locations in which to look for auxiliary files.
+ ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
+ # Search for a directory containing all of the required auxiliary files,
+ # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
+ # If we don't find one directory that contains all the files we need,
+ # we report the set of missing files from the *first* directory in
+ # $ac_aux_dir_candidates and give up.
+ ac_missing_aux_files=""
+ ac_first_candidate=:
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ as_found=false
+ for as_dir in $ac_aux_dir_candidates
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+   as_found=:
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}:  trying $as_dir" >&5
+   ac_aux_dir_found=yes
+   ac_install_sh=
+   for ac_aux in $ac_aux_files
+   do
+     # As a special case, if "install-sh" is required, that requirement
+     # can be satisfied by any of "install-sh", "install.sh", or "shtool",
+     # and $ac_install_sh is set appropriately for whichever one is found.
+     if test x"$ac_aux" = x"install-sh"
+     then
+       if test -f "${as_dir}install-sh"; then
+         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install-sh found" >&5
+         ac_install_sh="${as_dir}install-sh -c"
+       elif test -f "${as_dir}install.sh"; then
+         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install.sh found" >&5
+         ac_install_sh="${as_dir}install.sh -c"
+       elif test -f "${as_dir}shtool"; then
+         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}shtool found" >&5
+         ac_install_sh="${as_dir}shtool install -c"
+       else
+         ac_aux_dir_found=no
+         if $ac_first_candidate; then
+           ac_missing_aux_files="${ac_missing_aux_files} install-sh"
+         else
+           break
+         fi
+       fi
+     else
+       if test -f "${as_dir}${ac_aux}"; then
+         printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}${ac_aux} found" >&5
+       else
+         ac_aux_dir_found=no
+         if $ac_first_candidate; then
+           ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
+         else
+           break
+         fi
+       fi
+     fi
+   done
+   if test "$ac_aux_dir_found" = yes; then
+     ac_aux_dir="$as_dir"
+     break
+   fi
+   ac_first_candidate=false
+   as_found=false
+ done
+ IFS=$as_save_IFS
+ if $as_found
+ then :
+ else $as_nop
+   as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$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.
+ if test -f "${ac_aux_dir}config.guess"; then
+   ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
+ fi
+ if test -f "${ac_aux_dir}config.sub"; then
+   ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
+ fi
+ if test -f "$ac_aux_dir/configure"; then
+   ac_configure="$SHELL ${ac_aux_dir}configure"
+ fi
  # Check that the precious variables saved in the cache have kept the same
  # value.
  ac_cache_corrupted=false
-Line 2314  for ac_var in $ac_precious_vars; do
+Line 2837  for ac_var in $ac_precious_vars; do
 Line 2314  for ac_var in $ac_precious_vars; do
 Line 2837  for ac_var in $ac_precious_vars; do
    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
+       { printf "%s\n" "$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;}
+ printf "%s\n" "$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
+       { printf "%s\n" "$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;}
+ printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
        ac_cache_corrupted=: ;;
      ,);;
      *)
-Line 2328  $as_echo "$as_me: error: \`$ac_var' was not set in the
+Line 2851  $as_echo "$as_me: error: \`$ac_var' was not set in the
 Line 2328  $as_echo "$as_me: error: \`$ac_var' was not set in the
 Line 2851  $as_echo "$as_me: error: \`$ac_var' was not set in the
          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
+           { printf "%s\n" "$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;}
+ printf "%s\n" "$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
+           { printf "%s\n" "$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;}
+ printf "%s\n" "$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
+         { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
- $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+ printf "%s\n" "$as_me:   former value:  \`$ac_old_val'" >&2;}
-         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+         { printf "%s\n" "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
- $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
+ printf "%s\n" "$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=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
      *) ac_arg=$ac_var=$ac_new_val ;;
      esac
      case " $ac_configure_args " in
-Line 2355  $as_echo "$as_me:   current value: \`$ac_new_val'" >&2
+Line 2878  $as_echo "$as_me:   current value: \`$ac_new_val'" >&2
 Line 2355  $as_echo "$as_me:   current value: \`$ac_new_val'" >&2
 Line 2878  $as_echo "$as_me:   current value: \`$ac_new_val'" >&2
    fi
  done
  if $ac_cache_corrupted; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
-   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+   { printf "%s\n" "$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;}
+ printf "%s\n" "$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
+   as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
+             and start over" "$LINENO" 5
  fi
  ## -------------------- ##
  ## Main body of script. ##
-Line 2374  ac_compiler_gnu=$ac_cv_c_compiler_gnu
+Line 2898  ac_compiler_gnu=$ac_cv_c_compiler_gnu
 Line 2374  ac_compiler_gnu=$ac_cv_c_compiler_gnu
 Line 2898  ac_compiler_gnu=$ac_cv_c_compiler_gnu
- ac_aux_dir=
- for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
-   if test -f "$ac_dir/install-sh"; then
-     ac_aux_dir=$ac_dir
-     ac_install_sh="$ac_aux_dir/install-sh -c"
-     break
-   elif test -f "$ac_dir/install.sh"; then
-     ac_aux_dir=$ac_dir
-     ac_install_sh="$ac_aux_dir/install.sh -c"
-     break
-   elif test -f "$ac_dir/shtool"; then
-     ac_aux_dir=$ac_dir
-     ac_install_sh="$ac_aux_dir/shtool install -c"
-     break
-   fi
- done
- if test -z "$ac_aux_dir"; then
-   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
- fi
- # These three variables are undocumented and unsupported,
- # and are intended to be withdrawn in a future Autoconf release.
- # They can cause serious problems if a builder's source tree is in a directory
- # whose full name contains unusual characters.
- ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
- ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
- ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
- # Make sure we can run config.sub.
+   # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ $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_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
- $as_echo_n "checking build system type... " >&6; }
+ printf %s "checking build system type... " >&6; }
- if ${ac_cv_build+:} false; then :
+ if test ${ac_cv_build+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    ac_build_alias=$build_alias
  test "x$ac_build_alias" = x &&
-   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+   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` ||
+ 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
+   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
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
- $as_echo "$ac_cv_build" >&6; }
+ printf "%s\n" "$ac_cv_build" >&6; }
  case $ac_cv_build in
  *-*-*) ;;
  *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
-Line 2441  IFS=$ac_save_IFS
+Line 2940  IFS=$ac_save_IFS
 Line 2441  IFS=$ac_save_IFS
 Line 2940  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
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
- $as_echo_n "checking host system type... " >&6; }
+ printf %s "checking host system type... " >&6; }
- if ${ac_cv_host+:} false; then :
+ if test ${ac_cv_host+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    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` ||
+   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
+     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
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
- $as_echo "$ac_cv_host" >&6; }
+ printf "%s\n" "$ac_cv_host" >&6; }
  case $ac_cv_host in
  *-*-*) ;;
  *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
-Line 2474  IFS=$ac_save_IFS
+Line 2974  IFS=$ac_save_IFS
 Line 2474  IFS=$ac_save_IFS
 Line 2974  IFS=$ac_save_IFS
  case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
- $as_echo_n "checking target system type... " >&6; }
+ printf %s "checking target system type... " >&6; }
- if ${ac_cv_target+:} false; then :
+ if test ${ac_cv_target+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    if test "x$target_alias" = x; then
    ac_cv_target=$ac_cv_host
  else
-   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
+   ac_cv_target=`$SHELL "${ac_aux_dir}config.sub" $target_alias` ||
-     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
+     as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $target_alias failed" "$LINENO" 5
  fi
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
- $as_echo "$ac_cv_target" >&6; }
+ printf "%s\n" "$ac_cv_target" >&6; }
  case $ac_cv_target in
  *-*-*) ;;
  *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
-Line 2513  test -n "$target_alias" &&
+Line 3014  test -n "$target_alias" &&
 Line 2513  test -n "$target_alias" &&
 Line 3014  test -n "$target_alias" &&
    test "$program_prefix$program_suffix$program_transform_name" = \
      NONENONEs,x,x, &&
    program_prefix=${target_alias}-
- am__api_version='1.14'
+ am__api_version='1.16'
- # Find a good install program.  We prefer a C program (faster),
+   # Find a good install program.  We prefer a C program (faster),
  # so one script is as good as another.  But avoid the broken or
  # incompatible versions:
  # SysV /etc/install, /usr/sbin/install
-Line 2529  am__api_version='1.14'
+Line 3031  am__api_version='1.14'
 Line 2529  am__api_version='1.14'
 Line 3031  am__api_version='1.14'
  # OS/2's system install, which has a completely different semantic
  # ./install, which can be erroneously created by make from ./install.sh.
  # Reject install programs that cannot install multiple files.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
- $as_echo_n "checking for a BSD-compatible install... " >&6; }
+ printf %s "checking for a BSD-compatible install... " >&6; }
  if test -z "$INSTALL"; then
- if ${ac_cv_path_install+:} false; then :
+ if test ${ac_cv_path_install+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
+   case $as_dir in #(((
-     # Account for people who put trailing slashes in PATH elements.
+     '') as_dir=./ ;;
- case $as_dir/ in #((
+     */) ;;
-   ./ | .// | /[cC]/* | \
+     *) as_dir=$as_dir/ ;;
+   esac
+     # Account for fact that we put trailing slashes in our PATH walk.
+ case $as_dir in #((
+   ./ | /[cC]/* | \
    /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
    ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
    /usr/ucb/* ) ;;
-Line 2552  case $as_dir/ in #((
+Line 3059  case $as_dir/ in #((
 Line 2552  case $as_dir/ in #((
 Line 3059  case $as_dir/ in #((
      # by default.
      for ac_prog in ginstall scoinst install; do
        for ac_exec_ext in '' $ac_executable_extensions; do
-         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+         if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
            if test $ac_prog = install &&
-             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+             grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
              # AIX install.  It has an incompatible calling convention.
              :
            elif test $ac_prog = install &&
-             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+             grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
              # program-specific install script used by HP pwplus--don't use.
              :
            else
-Line 2566  case $as_dir/ in #((
+Line 3073  case $as_dir/ in #((
 Line 2566  case $as_dir/ in #((
 Line 3073  case $as_dir/ in #((
              echo one > conftest.one
              echo two > conftest.two
              mkdir conftest.dir
-             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+             if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
                test -s conftest.one && test -s conftest.two &&
                test -s conftest.dir/conftest.one &&
                test -s conftest.dir/conftest.two
              then
-               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+               ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
                break 3
              fi
            fi
-Line 2587  IFS=$as_save_IFS
+Line 3094  IFS=$as_save_IFS
 Line 2587  IFS=$as_save_IFS
 Line 3094  IFS=$as_save_IFS
  rm -rf conftest.one conftest.two conftest.dir
  fi
-   if test "${ac_cv_path_install+set}" = set; then
+   if test ${ac_cv_path_install+y}; then
      INSTALL=$ac_cv_path_install
    else
      # As a last resort, use the slow shell script.  Don't cache a
-Line 2597  fi
+Line 3104  fi
 Line 2597  fi
 Line 3104  fi
      INSTALL=$ac_install_sh
    fi
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
- $as_echo "$INSTALL" >&6; }
+ printf "%s\n" "$INSTALL" >&6; }
  # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  # It thinks the first close brace ends the variable substitution.
-Line 2608  test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL
+Line 3115  test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL
 Line 2608  test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL
 Line 3115  test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL
  test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
- $as_echo_n "checking whether build environment is sane... " >&6; }
+ printf %s "checking whether build environment is sane... " >&6; }
  # Reject unsafe characters in $srcdir or the absolute working directory
  # name.  Accept space and tab only in the latter.
  am_lf='
-Line 2663  else
+Line 3170  else
 Line 2663  else
 Line 3170  else
     as_fn_error $? "newly created file is older than distributed files!
  Check your system clock" "$LINENO" 5
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
+ printf "%s\n" "yes" >&6; }
  # If we didn't sleep, we still need to ensure time stamps of config.status and
  # generated files are strictly newer.
  am_sleep_pid=
-Line 2683  test "$program_suffix" != NONE &&
+Line 3190  test "$program_suffix" != NONE &&
 Line 2683  test "$program_suffix" != NONE &&
 Line 3190  test "$program_suffix" != NONE &&
  # Double any \ or $.
  # By default was `s,x,x', remove it if useless.
  ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
- program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+ program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"`
  # Expand $ac_aux_dir to an absolute path.
  am_aux_dir=`cd "$ac_aux_dir" && pwd`
- if test x"${MISSING+set}" != xset; then
-   case $am_aux_dir in
+   if test x"${MISSING+set}" != xset; then
-   *\ * | *\     *)
+   MISSING="\${SHELL} '$am_aux_dir/missing'"
-     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
-   *)
-     MISSING="\${SHELL} $am_aux_dir/missing" ;;
-   esac
  fi
  # Use eval to expand $SHELL
  if eval "$MISSING --is-lightweight"; then
    am_missing_run="$MISSING "
  else
    am_missing_run=
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
- $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
+ printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
  fi
- if test x"${install_sh}" != xset; then
+ if test x"${install_sh+set}" != xset; then
    case $am_aux_dir in
    *\ * | *\     *)
      install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
-Line 2722  if test "$cross_compiling" != no; then
+Line 3226  if test "$cross_compiling" != no; then
 Line 2722  if test "$cross_compiling" != no; then
 Line 3226  if test "$cross_compiling" != no; then
    if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
  set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
+ printf %s "checking for $ac_word... " >&6; }
- if ${ac_cv_prog_STRIP+:} false; then :
+ if test ${ac_cv_prog_STRIP+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    if test -n "$STRIP"; then
    ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
  else
-Line 2734  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+Line 3239  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 2734  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 3239  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
      for ac_exec_ext in '' $ac_executable_extensions; do
-   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
      ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
-Line 2749  fi
+Line 3258  fi
 Line 2749  fi
 Line 3258  fi
  fi
  STRIP=$ac_cv_prog_STRIP
  if test -n "$STRIP"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
- $as_echo "$STRIP" >&6; }
+ printf "%s\n" "$STRIP" >&6; }
  else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
+ printf "%s\n" "no" >&6; }
  fi
-Line 2762  if test -z "$ac_cv_prog_STRIP"; then
+Line 3271  if test -z "$ac_cv_prog_STRIP"; then
 Line 2762  if test -z "$ac_cv_prog_STRIP"; then
 Line 3271  if test -z "$ac_cv_prog_STRIP"; then
    ac_ct_STRIP=$STRIP
    # Extract the first word of "strip", so it can be a program name with args.
  set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
+ printf %s "checking for $ac_word... " >&6; }
- if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ if test ${ac_cv_prog_ac_ct_STRIP+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    if test -n "$ac_ct_STRIP"; then
    ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
  else
-Line 2774  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+Line 3284  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 2774  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 3284  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
      for ac_exec_ext in '' $ac_executable_extensions; do
-   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
      ac_cv_prog_ac_ct_STRIP="strip"
-     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
-Line 2789  fi
+Line 3303  fi
 Line 2789  fi
 Line 3303  fi
  fi
  ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
  if test -n "$ac_ct_STRIP"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
- $as_echo "$ac_ct_STRIP" >&6; }
+ printf "%s\n" "$ac_ct_STRIP" >&6; }
  else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
+ printf "%s\n" "no" >&6; }
  fi
    if test "x$ac_ct_STRIP" = x; then
-Line 2801  fi
+Line 3315  fi
 Line 2801  fi
 Line 3315  fi
    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
+ { printf "%s\n" "$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;}
+ printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  ac_tool_warned=yes ;;
  esac
      STRIP=$ac_ct_STRIP
-Line 2814  fi
+Line 3328  fi
 Line 2814  fi
 Line 3328  fi
  fi
  INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
+ printf %s "checking for a race-free mkdir -p... " >&6; }
  if test -z "$MKDIR_P"; then
-   if ${ac_cv_path_mkdir+:} false; then :
+   if test ${ac_cv_path_mkdir+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
  do
    IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
      for ac_prog in mkdir gmkdir; do
           for ac_exec_ext in '' $ac_executable_extensions; do
-            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+            as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
-            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+            case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
-              'mkdir (GNU coreutils) '* | \
+              'mkdir ('*'coreutils) '* | \
-              'mkdir (coreutils) '* | \
+              'BusyBox '* | \
               'mkdir (fileutils) '4.1*)
-                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+                ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
                 break 3;;
             esac
           done
-Line 2843  IFS=$as_save_IFS
+Line 3363  IFS=$as_save_IFS
 Line 2843  IFS=$as_save_IFS
 Line 3363  IFS=$as_save_IFS
  fi
    test -d ./--version && rmdir ./--version
-   if test "${ac_cv_path_mkdir+set}" = set; then
+   if test ${ac_cv_path_mkdir+y}; then
      MKDIR_P="$ac_cv_path_mkdir -p"
    else
      # As a last resort, use the slow shell script.  Don't cache a
-Line 2853  fi
+Line 3373  fi
 Line 2853  fi
 Line 3373  fi
      MKDIR_P="$ac_install_sh -d"
    fi
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
- $as_echo "$MKDIR_P" >&6; }
+ printf "%s\n" "$MKDIR_P" >&6; }
  for ac_prog in gawk mawk nawk awk
  do
    # Extract the first word of "$ac_prog", so it can be a program name with args.
  set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
+ printf %s "checking for $ac_word... " >&6; }
- if ${ac_cv_prog_AWK+:} false; then :
+ if test ${ac_cv_prog_AWK+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    if test -n "$AWK"; then
    ac_cv_prog_AWK="$AWK" # Let the user override the test.
  else
-Line 2872  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+Line 3393  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 2872  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 3393  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
      for ac_exec_ext in '' $ac_executable_extensions; do
-   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
      ac_cv_prog_AWK="$ac_prog"
-     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
-Line 2887  fi
+Line 3412  fi
 Line 2887  fi
 Line 3412  fi
  fi
  AWK=$ac_cv_prog_AWK
  if test -n "$AWK"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
- $as_echo "$AWK" >&6; }
+ printf "%s\n" "$AWK" >&6; }
  else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
+ printf "%s\n" "no" >&6; }
  fi
    test -n "$AWK" && break
  done
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+ printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
  set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+ ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
- if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+ if eval test \${ac_cv_prog_make_${ac_make}_set+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    cat >conftest.make <<\_ACEOF
  SHELL = /bin/sh
  all:
-Line 2920  esac
+Line 3446  esac
 Line 2920  esac
 Line 3446  esac
  rm -f conftest.make
  fi
  if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
+ printf "%s\n" "yes" >&6; }
    SET_MAKE=
  else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
+ printf "%s\n" "no" >&6; }
    SET_MAKE="MAKE=${MAKE-make}"
  fi
-Line 2939  fi
+Line 3465  fi
 Line 2939  fi
 Line 3465  fi
  rmdir .tst 2>/dev/null
  # Check whether --enable-silent-rules was given.
- if test "${enable_silent_rules+set}" = set; then :
+ if test ${enable_silent_rules+y}
+ then :
    enableval=$enable_silent_rules;
  fi
-Line 2949  case $enable_silent_rules in # (((
+Line 3476  case $enable_silent_rules in # (((
 Line 2949  case $enable_silent_rules in # (((
 Line 3476  case $enable_silent_rules in # (((
      *) AM_DEFAULT_VERBOSITY=1;;
  esac
  am_make=${MAKE-make}
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
- $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+ printf %s "checking whether $am_make supports nested variables... " >&6; }
- if ${am_cv_make_support_nested_variables+:} false; then :
+ if test ${am_cv_make_support_nested_variables+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
-   if $as_echo 'TRUE=$(BAR$(V))
+ else $as_nop
+   if printf "%s\n" 'TRUE=$(BAR$(V))
  BAR0=false
  BAR1=true
  V=1
-Line 2966  else
+Line 3494  else
 Line 2966  else
 Line 3494  else
    am_cv_make_support_nested_variables=no
  fi
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
- $as_echo "$am_cv_make_support_nested_variables" >&6; }
+ printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
  if test $am_cv_make_support_nested_variables = yes; then
      AM_V='$(V)'
    AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
-Line 2999  fi
+Line 3527  fi
 Line 2999  fi
 Line 3527  fi
  # Define the identity of the package.
   PACKAGE='asir'
-  VERSION='1.15'
+  VERSION='1.16'
- cat >>confdefs.h <<_ACEOF
+ printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
- #define PACKAGE "$PACKAGE"
- _ACEOF
- cat >>confdefs.h <<_ACEOF
+ printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h
- #define VERSION "$VERSION"
- _ACEOF
  # Some tools Automake needs.
-Line 3029  MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+Line 3553  MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 Line 3029  MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 Line 3553  MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
  # For better backward compatibility.  To be removed once Automake 1.9.x
  # dies out for good.  For more background, see:
- # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+ # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
- # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+ # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
  mkdir_p='$(MKDIR_P)'
- # We need awk for the "check" target.  The system "awk" is bad on
+ # We need awk for the "check" target (and possibly the TAP driver).  The
- # some platforms.
+ # system "awk" is bad on some platforms.
  # Always define AMTAR for backward compatibility.  Yes, it's still used
  # in the wild :-(  We should find a proper way to deprecate it ...
  AMTAR='$${TAR-tar}'
-Line 3049  am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${
+Line 3573  am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${
 Line 3049  am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${
 Line 3573  am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${
+ # Variables for tags utilities; see am/tags.am
+ if test -z "$CTAGS"; then
+   CTAGS=ctags
+ fi
+ if test -z "$ETAGS"; then
+   ETAGS=etags
+ fi
+ if test -z "$CSCOPE"; then
+   CSCOPE=cscope
+ fi
  # POSIX will say in a future version that running "rm -f" with no argument
  # is OK; and we want to be able to make that assumption in our Makefile
  # recipes.  So use an aggressive probe to check that the usage we want is
-Line 3081  END
+Line 3619  END
 Line 3081  END
 Line 3619  END
  Aborting the configuration process, to ensure you take notice of the issue.
  You can download and install GNU coreutils to get an 'rm' implementation
- that behaves properly: <http://www.gnu.org/software/coreutils/>.
+ that behaves properly: <https://www.gnu.org/software/coreutils/>.
  If you want to complete the configuration process using your problematic
  'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
-Line 3093  END
+Line 3631  END
 Line 3093  END
 Line 3631  END
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
- $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
+ printf %s "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
      # Check whether --enable-maintainer-mode was given.
- if test "${enable_maintainer_mode+set}" = set; then :
+ if test ${enable_maintainer_mode+y}
+ then :
    enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
- else
+ else $as_nop
    USE_MAINTAINER_MODE=no
  fi
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
- $as_echo "$USE_MAINTAINER_MODE" >&6; }
+ printf "%s\n" "$USE_MAINTAINER_MODE" >&6; }
     if test $USE_MAINTAINER_MODE = yes; then
    MAINTAINER_MODE_TRUE=
    MAINTAINER_MODE_FALSE='#'
-Line 3115  fi
+Line 3654  fi
 Line 3115  fi
 Line 3654  fi
    MAINT=$MAINTAINER_MODE_TRUE
+ case `pwd` in
+   *\ * | *\     *)
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+ printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+ esac
+ macro_version='2.4.7'
+ macro_revision='2.4.7'
+ ltmain=$ac_aux_dir/ltmain.sh
+ # Backslashify metacharacters that are still active within
+ # double-quoted strings.
+ sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+ # Same as above, but do not quote variable references.
+ double_quote_subst='s/\(["`\\]\)/\\\1/g'
+ # Sed substitution to delay expansion of an escaped shell variable in a
+ # double_quote_subst'ed string.
+ delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+ # Sed substitution to delay expansion of an escaped single quote.
+ delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+ # Sed substitution to avoid accidental globbing in evaled expressions
+ no_glob_subst='s/\*/\\\*/g'
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+ printf %s "checking how to print strings... " >&6; }
+ # Test print first, because it will be a builtin if present.
+ if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+   ECHO='print -r --'
+ elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+   ECHO='printf %s\n'
+ else
+   # Use this function as a fallback that always works.
+   func_fallback_echo ()
+   {
+     eval 'cat <<_LTECHO_EOF
+ $1
+ _LTECHO_EOF'
+   }
+   ECHO='func_fallback_echo'
+ fi
+ # func_echo_all arg...
+ # Invoke $ECHO with all args, space-separated.
+ func_echo_all ()
+ {
+     $ECHO ""
+ }
+ case $ECHO in
+   printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+ printf "%s\n" "printf" >&6; } ;;
+   print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+ printf "%s\n" "print -r" >&6; } ;;
+   *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+ printf "%s\n" "cat" >&6; } ;;
+ esac
+ DEPDIR="${am__leading_dot}deps"
+ ac_config_commands="$ac_config_commands depfiles"
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
+ printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; }
+ cat > confinc.mk << 'END'
+ am__doit:
+         @echo this is the am__doit target >confinc.out
+ .PHONY: am__doit
+ END
+ am__include="#"
+ am__quote=
+ # BSD make does it like this.
+ echo '.include "confinc.mk" # ignored' > confmf.BSD
+ # Other make implementations (GNU, Solaris 10, AIX) do it like this.
+ echo 'include confinc.mk # ignored' > confmf.GNU
+ _am_result=no
+ for s in GNU BSD; do
+   { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
+    (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
+    ac_status=$?
+    echo "$as_me:$LINENO: \$? = $ac_status" >&5
+    (exit $ac_status); }
+   case $?:`cat confinc.out 2>/dev/null` in #(
+   '0:this is the am__doit target') :
+     case $s in #(
+   BSD) :
+     am__include='.include' am__quote='"' ;; #(
+   *) :
+     am__include='include' am__quote='' ;;
+ esac ;; #(
+   *) :
+      ;;
+ esac
+   if test "$am__include" != "#"; then
+     _am_result="yes ($s style)"
+     break
+   fi
+ done
+ rm -f confinc.* confmf.*
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
+ printf "%s\n" "${_am_result}" >&6; }
+ # Check whether --enable-dependency-tracking was given.
+ if test ${enable_dependency_tracking+y}
+ then :
+   enableval=$enable_dependency_tracking;
+ fi
+ if test "x$enable_dependency_tracking" != xno; then
+   am_depcomp="$ac_aux_dir/depcomp"
+   AMDEPBACKSLASH='\'
+   am__nodep='_no'
+ fi
+  if test "x$enable_dependency_tracking" != xno; then
+   AMDEP_TRUE=
+   AMDEP_FALSE='#'
+ else
+   AMDEP_TRUE='#'
+   AMDEP_FALSE=
+ fi
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-Line 3124  ac_compiler_gnu=$ac_cv_c_compiler_gnu
+Line 3830  ac_compiler_gnu=$ac_cv_c_compiler_gnu
 Line 3124  ac_compiler_gnu=$ac_cv_c_compiler_gnu
 Line 3830  ac_compiler_gnu=$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 $ac_word" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
+ printf %s "checking for $ac_word... " >&6; }
- if ${ac_cv_prog_CC+:} false; then :
+ if test ${ac_cv_prog_CC+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
  else
-Line 3136  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+Line 3843  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 3136  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 3843  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
      for ac_exec_ext in '' $ac_executable_extensions; do
-   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
      ac_cv_prog_CC="${ac_tool_prefix}gcc"
-     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
-Line 3151  fi
+Line 3862  fi
 Line 3151  fi
 Line 3862  fi
  fi
  CC=$ac_cv_prog_CC
  if test -n "$CC"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
- $as_echo "$CC" >&6; }
+ printf "%s\n" "$CC" >&6; }
  else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
+ printf "%s\n" "no" >&6; }
  fi
-Line 3164  if test -z "$ac_cv_prog_CC"; then
+Line 3875  if test -z "$ac_cv_prog_CC"; then
 Line 3164  if test -z "$ac_cv_prog_CC"; then
 Line 3875  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 $ac_word" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
+ printf %s "checking for $ac_word... " >&6; }
- if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ if test ${ac_cv_prog_ac_ct_CC+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    if test -n "$ac_ct_CC"; then
    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  else
-Line 3176  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+Line 3888  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 3176  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 3888  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
      for ac_exec_ext in '' $ac_executable_extensions; do
-   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
      ac_cv_prog_ac_ct_CC="gcc"
-     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
-Line 3191  fi
+Line 3907  fi
 Line 3191  fi
 Line 3907  fi
  fi
  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  if test -n "$ac_ct_CC"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
- $as_echo "$ac_ct_CC" >&6; }
+ printf "%s\n" "$ac_ct_CC" >&6; }
  else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
+ printf "%s\n" "no" >&6; }
  fi
    if test "x$ac_ct_CC" = x; then
-Line 3203  fi
+Line 3919  fi
 Line 3203  fi
 Line 3919  fi
    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
+ { printf "%s\n" "$as_me:${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;}
+ printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  ac_tool_warned=yes ;;
  esac
      CC=$ac_ct_CC
-Line 3217  if test -z "$CC"; then
+Line 3933  if test -z "$CC"; then
 Line 3217  if test -z "$CC"; then
 Line 3933  if test -z "$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 $ac_word" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
+ printf %s "checking for $ac_word... " >&6; }
- if ${ac_cv_prog_CC+:} false; then :
+ if test ${ac_cv_prog_CC+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
  else
-Line 3229  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+Line 3946  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 3229  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 3946  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
      for ac_exec_ext in '' $ac_executable_extensions; do
-   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
      ac_cv_prog_CC="${ac_tool_prefix}cc"
-     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
-Line 3244  fi
+Line 3965  fi
 Line 3244  fi
 Line 3965  fi
  fi
  CC=$ac_cv_prog_CC
  if test -n "$CC"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
- $as_echo "$CC" >&6; }
+ printf "%s\n" "$CC" >&6; }
  else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
+ printf "%s\n" "no" >&6; }
  fi
-Line 3257  fi
+Line 3978  fi
 Line 3257  fi
 Line 3978  fi
  if test -z "$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 $ac_word" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
+ printf %s "checking for $ac_word... " >&6; }
- if ${ac_cv_prog_CC+:} false; then :
+ if test ${ac_cv_prog_CC+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
  else
-Line 3270  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+Line 3992  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 3270  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 3992  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
      for ac_exec_ext in '' $ac_executable_extensions; do
-   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
-     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+     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$ac_exec_ext" >&5
+     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
-Line 3294  if test $ac_prog_rejected = yes; then
+Line 4020  if test $ac_prog_rejected = yes; then
 Line 3294  if test $ac_prog_rejected = yes; then
 Line 4020  if test $ac_prog_rejected = yes; then
      # However, it has the same basename, so the bogon will be chosen
      # first if we set CC to just the basename; use the full file name.
      shift
-     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+     ac_cv_prog_CC="$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: $CC" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
- $as_echo "$CC" >&6; }
+ printf "%s\n" "$CC" >&6; }
  else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
+ printf "%s\n" "no" >&6; }
  fi
-Line 3316  if test -z "$CC"; then
+Line 4042  if test -z "$CC"; then
 Line 3316  if test -z "$CC"; then
 Line 4042  if test -z "$CC"; then
    do
      # Extract the first word of "$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 $ac_word" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
+ printf %s "checking for $ac_word... " >&6; }
- if ${ac_cv_prog_CC+:} false; then :
+ if test ${ac_cv_prog_CC+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    if test -n "$CC"; then
    ac_cv_prog_CC="$CC" # Let the user override the test.
  else
-Line 3328  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+Line 4055  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 3328  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 4055  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
      for ac_exec_ext in '' $ac_executable_extensions; do
-   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
      ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
-Line 3343  fi
+Line 4074  fi
 Line 3343  fi
 Line 4074  fi
  fi
  CC=$ac_cv_prog_CC
  if test -n "$CC"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
- $as_echo "$CC" >&6; }
+ printf "%s\n" "$CC" >&6; }
  else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
+ printf "%s\n" "no" >&6; }
  fi
-Line 3360  if test -z "$CC"; then
+Line 4091  if test -z "$CC"; then
 Line 3360  if test -z "$CC"; then
 Line 4091  if test -z "$CC"; then
  do
    # Extract the first word of "$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 $ac_word" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
+ printf %s "checking for $ac_word... " >&6; }
- if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ if test ${ac_cv_prog_ac_ct_CC+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    if test -n "$ac_ct_CC"; then
    ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  else
-Line 3372  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+Line 4104  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 3372  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 4104  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
      for ac_exec_ext in '' $ac_executable_extensions; do
-   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
      ac_cv_prog_ac_ct_CC="$ac_prog"
-     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
-Line 3387  fi
+Line 4123  fi
 Line 3387  fi
 Line 4123  fi
  fi
  ac_ct_CC=$ac_cv_prog_ac_ct_CC
  if test -n "$ac_ct_CC"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
- $as_echo "$ac_ct_CC" >&6; }
+ printf "%s\n" "$ac_ct_CC" >&6; }
  else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
+ printf "%s\n" "no" >&6; }
  fi
-Line 3403  done
+Line 4139  done
 Line 3403  done
 Line 4139  done
    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
+ { printf "%s\n" "$as_me:${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;}
+ printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  ac_tool_warned=yes ;;
  esac
      CC=$ac_ct_CC
-Line 3412  esac
+Line 4148  esac
 Line 3412  esac
 Line 4148  esac
  fi
  fi
+ if test -z "$CC"; then
+   if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}clang; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_CC+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$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
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_CC="${ac_tool_prefix}clang"
+     printf "%s\n" "$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
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+ printf "%s\n" "$CC" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
- test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ fi
+ if test -z "$ac_cv_prog_CC"; then
+   ac_ct_CC=$CC
+   # Extract the first word of "clang", so it can be a program name with args.
+ set dummy clang; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_ac_ct_CC+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$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
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_CC="clang"
+     printf "%s\n" "$as_me:${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
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+ printf "%s\n" "$ac_ct_CC" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+   if test "x$ac_ct_CC" = x; then
+     CC=""
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ printf "%s\n" "$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
+ fi
+ test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ printf "%s\n" "$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
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
  set X $ac_compile
  ac_compiler=$2
- for ac_option in --version -v -V -qversion; do
+ for ac_option in --version -v -V -qversion -version; do
    { { ac_try="$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
+ printf "%s\n" "$ac_try_echo"; } >&5
    (eval "$ac_compiler $ac_option >&5") 2>conftest.err
    ac_status=$?
    if test -s conftest.err; then
-Line 3440  $as_echo "$ac_try_echo"; } >&5
+Line 4280  $as_echo "$ac_try_echo"; } >&5
 Line 3440  $as_echo "$ac_try_echo"; } >&5
 Line 4280  $as_echo "$ac_try_echo"; } >&5
      cat conftest.er1 >&5
    fi
    rm -f conftest.er1 conftest.err
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
    test $ac_status = 0; }
  done
-Line 3448  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+Line 4288  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 3448  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 4288  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  int
- main ()
+ main (void)
  {
    ;
-Line 3460  ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe
+Line 4300  ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe
 Line 3460  ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe
 Line 4300  ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe
  # Try to create an executable without -o first, disregard a.out.
  # It will help us diagnose broken compilers, and finding out an intuition
  # of exeext.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
- $as_echo_n "checking whether the C compiler works... " >&6; }
+ printf %s "checking whether the C compiler works... " >&6; }
- ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+ ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  # The possible output files:
  ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
-Line 3483  case "(($ac_try" in
+Line 4323  case "(($ac_try" in
 Line 3483  case "(($ac_try" in
 Line 4323  case "(($ac_try" in
    *) ac_try_echo=$ac_try;;
  esac
  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
- $as_echo "$ac_try_echo"; } >&5
+ printf "%s\n" "$ac_try_echo"; } >&5
    (eval "$ac_link_default") 2>&5
    ac_status=$?
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   test $ac_status = 0; }; then :
+   test $ac_status = 0; }
+ then :
    # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
  # in a Makefile.  We should not override ac_cv_exeext if it was cached,
-Line 3504  do
+Line 4345  do
 Line 3504  do
 Line 4345  do
          # certainly right.
          break;;
      *.* )
-         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+         if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
          then :; else
             ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
          fi
-Line 3520  do
+Line 4361  do
 Line 3520  do
 Line 4361  do
  done
  test "$ac_cv_exeext" = no && ac_cv_exeext=
- else
+ else $as_nop
    ac_file=''
  fi
- if test -z "$ac_file"; then :
+ if test -z "$ac_file"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ then :
- $as_echo "no" >&6; }
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "$as_me: failed program was:" >&5
+ printf "%s\n" "no" >&6; }
+ printf "%s\n" "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
  as_fn_error 77 "C compiler cannot create executables
  See \`config.log' for more details" "$LINENO" 5; }
- else
+ else $as_nop
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
+ printf "%s\n" "yes" >&6; }
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
- $as_echo_n "checking for C compiler default output file name... " >&6; }
+ printf %s "checking for C compiler default output file name... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
- $as_echo "$ac_file" >&6; }
+ printf "%s\n" "$ac_file" >&6; }
  ac_exeext=$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
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
- $as_echo_n "checking for suffix of executables... " >&6; }
+ printf %s "checking for suffix of executables... " >&6; }
  if { { ac_try="$ac_link"
  case "(($ac_try" in
    *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
    *) ac_try_echo=$ac_try;;
  esac
  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
- $as_echo "$ac_try_echo"; } >&5
+ printf "%s\n" "$ac_try_echo"; } >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   test $ac_status = 0; }; then :
+   test $ac_status = 0; }
+ then :
    # If both `conftest.exe' and `conftest' are `present' (well, observable)
  # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
  # work properly (i.e., refer to `conftest.exe'), while it won't with
-Line 3571  for ac_file in conftest.exe conftest conftest.*; do
+Line 4414  for ac_file in conftest.exe conftest conftest.*; do
 Line 3571  for ac_file in conftest.exe conftest conftest.*; do
 Line 4414  for ac_file in conftest.exe conftest conftest.*; do
      * ) break;;
    esac
  done
- else
+ else $as_nop
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+   { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
  as_fn_error $? "cannot compute suffix of executables: cannot compile and link
  See \`config.log' for more details" "$LINENO" 5; }
  fi
  rm -f conftest conftest$ac_cv_exeext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
- $as_echo "$ac_cv_exeext" >&6; }
+ printf "%s\n" "$ac_cv_exeext" >&6; }
  rm -f conftest.$ac_ext
  EXEEXT=$ac_cv_exeext
-Line 3588  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+Line 4431  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 3588  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 4431  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  #include <stdio.h>
  int
- main ()
+ main (void)
  {
  FILE *f = fopen ("conftest.out", "w");
   return ferror (f) || fclose (f) != 0;
-Line 3600  _ACEOF
+Line 4443  _ACEOF
 Line 3600  _ACEOF
 Line 4443  _ACEOF
  ac_clean_files="$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
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
- $as_echo_n "checking whether we are cross compiling... " >&6; }
+ printf %s "checking whether we are cross compiling... " >&6; }
  if test "$cross_compiling" != yes; then
    { { ac_try="$ac_link"
  case "(($ac_try" in
-Line 3609  case "(($ac_try" in
+Line 4452  case "(($ac_try" in
 Line 3609  case "(($ac_try" in
 Line 4452  case "(($ac_try" in
    *) ac_try_echo=$ac_try;;
  esac
  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
- $as_echo "$ac_try_echo"; } >&5
+ printf "%s\n" "$ac_try_echo"; } >&5
    (eval "$ac_link") 2>&5
    ac_status=$?
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
    test $ac_status = 0; }
    if { ac_try='./conftest$ac_cv_exeext'
    { { case "(($ac_try" in
-Line 3620  $as_echo "$ac_try_echo"; } >&5
+Line 4463  $as_echo "$ac_try_echo"; } >&5
 Line 3620  $as_echo "$ac_try_echo"; } >&5
 Line 4463  $as_echo "$ac_try_echo"; } >&5
    *) ac_try_echo=$ac_try;;
  esac
  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
- $as_echo "$ac_try_echo"; } >&5
+ printf "%s\n" "$ac_try_echo"; } >&5
    (eval "$ac_try") 2>&5
    ac_status=$?
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
    test $ac_status = 0; }; }; then
      cross_compiling=no
    else
      if test "$cross_compiling" = maybe; then
          cross_compiling=yes
      else
-         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+         { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
- as_fn_error $? "cannot run C compiled programs.
+ as_fn_error 77 "cannot run C compiled programs.
  If you meant to cross compile, use \`--host'.
  See \`config.log' for more details" "$LINENO" 5; }
      fi
    fi
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
- $as_echo "$cross_compiling" >&6; }
+ printf "%s\n" "$cross_compiling" >&6; }
  rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
  ac_clean_files=$ac_clean_files_save
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
- $as_echo_n "checking for suffix of object files... " >&6; }
+ printf %s "checking for suffix of object files... " >&6; }
- if ${ac_cv_objext+:} false; then :
+ if test ${ac_cv_objext+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  int
- main ()
+ main (void)
  {
    ;
-Line 3666  case "(($ac_try" in
+Line 4510  case "(($ac_try" in
 Line 3666  case "(($ac_try" in
 Line 4510  case "(($ac_try" in
    *) ac_try_echo=$ac_try;;
  esac
  eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
- $as_echo "$ac_try_echo"; } >&5
+ printf "%s\n" "$ac_try_echo"; } >&5
    (eval "$ac_compile") 2>&5
    ac_status=$?
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   test $ac_status = 0; }; then :
+   test $ac_status = 0; }
+ then :
    for ac_file in conftest.o conftest.obj conftest.*; do
    test -f "$ac_file" || continue;
    case $ac_file in
-Line 3679  $as_echo "$ac_try_echo"; } >&5
+Line 4524  $as_echo "$ac_try_echo"; } >&5
 Line 3679  $as_echo "$ac_try_echo"; } >&5
 Line 4524  $as_echo "$ac_try_echo"; } >&5
         break;;
    esac
  done
- else
+ else $as_nop
-   $as_echo "$as_me: failed program was:" >&5
+   printf "%s\n" "$as_me: failed program was:" >&5
  sed 's/^/| /' conftest.$ac_ext >&5
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
  as_fn_error $? "cannot compute suffix of object files: cannot compile
  See \`config.log' for more details" "$LINENO" 5; }
  fi
  rm -f conftest.$ac_cv_objext conftest.$ac_ext
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
- $as_echo "$ac_cv_objext" >&6; }
+ printf "%s\n" "$ac_cv_objext" >&6; }
  OBJEXT=$ac_cv_objext
  ac_objext=$OBJEXT
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
- $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+ printf %s "checking whether the compiler supports GNU C... " >&6; }
- if ${ac_cv_c_compiler_gnu+:} false; then :
+ if test ${ac_cv_c_compiler_gnu+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  int
- main ()
+ main (void)
  {
  #ifndef __GNUC__
         choke me
-Line 3713  main ()
+Line 4559  main ()
 Line 3713  main ()
 Line 4559  main ()
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
+ if ac_fn_c_try_compile "$LINENO"
+ then :
    ac_compiler_gnu=yes
- else
+ else $as_nop
    ac_compiler_gnu=no
  fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  ac_cv_c_compiler_gnu=$ac_compiler_gnu
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
- $as_echo "$ac_cv_c_compiler_gnu" >&6; }
+ printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
  if test $ac_compiler_gnu = yes; then
    GCC=yes
  else
    GCC=
  fi
- ac_test_CFLAGS=${CFLAGS+set}
+ ac_test_CFLAGS=${CFLAGS+y}
  ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
+ printf %s "checking whether $CC accepts -g... " >&6; }
- if ${ac_cv_prog_cc_g+:} false; then :
+ if test ${ac_cv_prog_cc_g+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    ac_save_c_werror_flag=$ac_c_werror_flag
     ac_c_werror_flag=yes
     ac_cv_prog_cc_g=no
-Line 3744  else
+Line 4594  else
 Line 3744  else
 Line 4594  else
  /* end confdefs.h.  */
  int
- main ()
+ main (void)
  {
    ;
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
+ if ac_fn_c_try_compile "$LINENO"
+ then :
    ac_cv_prog_cc_g=yes
- else
+ else $as_nop
    CFLAGS=""
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  int
- main ()
+ main (void)
  {
    ;
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
+ if ac_fn_c_try_compile "$LINENO"
+ then :
- else
+ else $as_nop
    ac_c_werror_flag=$ac_save_c_werror_flag
           CFLAGS="-g"
           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  int
- main ()
+ main (void)
  {
    ;
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
+ if ac_fn_c_try_compile "$LINENO"
+ then :
    ac_cv_prog_cc_g=yes
  fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
  fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     ac_c_werror_flag=$ac_save_c_werror_flag
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
- $as_echo "$ac_cv_prog_cc_g" >&6; }
+ printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
- if test "$ac_test_CFLAGS" = set; then
+ if test $ac_test_CFLAGS; then
    CFLAGS=$ac_save_CFLAGS
  elif test $ac_cv_prog_cc_g = yes; then
    if test "$GCC" = yes; then
-Line 3809  else
+Line 4662  else
 Line 3809  else
 Line 4662  else
      CFLAGS=
    fi
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+ ac_prog_cc_stdc=no
- $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+ if test x$ac_prog_cc_stdc = xno
- if ${ac_cv_prog_cc_c89+:} false; then :
+ then :
-   $as_echo_n "(cached) " >&6
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
- else
+ printf %s "checking for $CC option to enable C11 features... " >&6; }
-   ac_cv_prog_cc_c89=no
+ if test ${ac_cv_prog_cc_c11+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   ac_cv_prog_cc_c11=no
  ac_save_CC=$CC
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
- #include <stdarg.h>
+ $ac_c_conftest_c11_program
- #include <stdio.h>
+ _ACEOF
- struct stat;
+ for ac_arg in '' -std=gnu11
- /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+ do
- struct buf { int x; };
+   CC="$ac_save_CC $ac_arg"
- FILE * (*rcsopen) (struct buf *, struct stat *, int);
+   if ac_fn_c_try_compile "$LINENO"
- static char *e (p, i)
+ then :
-      char **p;
+   ac_cv_prog_cc_c11=$ac_arg
-      int i;
+ fi
- {
+ rm -f core conftest.err conftest.$ac_objext conftest.beam
-   return p[i];
+   test "x$ac_cv_prog_cc_c11" != "xno" && break
- }
+ done
- static char *f (char * (*g) (char **, int), char **p, ...)
+ rm -f conftest.$ac_ext
- {
+ CC=$ac_save_CC
-   char *s;
+ fi
-   va_list v;
-   va_start (v,p);
-   s = g (p, va_arg (v,int));
-   va_end (v);
-   return s;
- }
- /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+ if test "x$ac_cv_prog_cc_c11" = xno
-    function prototypes and stuff, but not '\xHH' hex character constants.
+ then :
-    These don't provoke an error unfortunately, instead are silently treated
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-    as 'x'.  The following induces an error, until -std is added to get
+ printf "%s\n" "unsupported" >&6; }
-    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+ else $as_nop
-    array size at least.  It's necessary to write '\x00'==0 to get something
+   if test "x$ac_cv_prog_cc_c11" = x
-    that's true only with -std.  */
+ then :
- int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+ printf "%s\n" "none needed" >&6; }
+ else $as_nop
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
+ printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
+      CC="$CC $ac_cv_prog_cc_c11"
+ fi
+   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
+   ac_prog_cc_stdc=c11
+ fi
+ fi
+ if test x$ac_prog_cc_stdc = xno
+ then :
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
+ printf %s "checking for $CC option to enable C99 features... " >&6; }
+ if test ${ac_cv_prog_cc_c99+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   ac_cv_prog_cc_c99=no
+ ac_save_CC=$CC
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $ac_c_conftest_c99_program
+ _ACEOF
+ for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
+ do
+   CC="$ac_save_CC $ac_arg"
+   if ac_fn_c_try_compile "$LINENO"
+ then :
+   ac_cv_prog_cc_c99=$ac_arg
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.beam
+   test "x$ac_cv_prog_cc_c99" != "xno" && break
+ done
+ rm -f conftest.$ac_ext
+ CC=$ac_save_CC
+ fi
- /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ if test "x$ac_cv_prog_cc_c99" = xno
-    inside strings and character constants.  */
+ then :
- #define FOO(x) 'x'
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
- int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+ printf "%s\n" "unsupported" >&6; }
+ else $as_nop
- int test (int i, double x);
+   if test "x$ac_cv_prog_cc_c99" = x
- struct s1 {int (*f) (int a);};
+ then :
- struct s2 {int (*f) (double a);};
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
- int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+ printf "%s\n" "none needed" >&6; }
- int argc;
+ else $as_nop
- char **argv;
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
- int
+ printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
- main ()
+      CC="$CC $ac_cv_prog_cc_c99"
- {
+ fi
- return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
-   ;
+   ac_prog_cc_stdc=c99
-   return 0;
+ fi
- }
+ fi
+ if test x$ac_prog_cc_stdc = xno
+ then :
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
+ printf %s "checking for $CC option to enable C89 features... " >&6; }
+ if test ${ac_cv_prog_cc_c89+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   ac_cv_prog_cc_c89=no
+ ac_save_CC=$CC
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $ac_c_conftest_c89_program
  _ACEOF
- for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  do
    CC="$ac_save_CC $ac_arg"
-   if ac_fn_c_try_compile "$LINENO"; then :
+   if ac_fn_c_try_compile "$LINENO"
+ then :
    ac_cv_prog_cc_c89=$ac_arg
  fi
- rm -f core conftest.err conftest.$ac_objext
+ rm -f core conftest.err conftest.$ac_objext conftest.beam
    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$ac_cv_prog_cc_c89" != xno; then :
+ if test "x$ac_cv_prog_cc_c89" = xno
+ then :
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+ printf "%s\n" "unsupported" >&6; }
+ else $as_nop
+   if test "x$ac_cv_prog_cc_c89" = x
+ then :
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+ printf "%s\n" "none needed" >&6; }
+ else $as_nop
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+ printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
+      CC="$CC $ac_cv_prog_cc_c89"
  fi
+   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
+   ac_prog_cc_stdc=c89
+ fi
+ fi
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
-Line 3905  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext
+Line 4808  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext
 Line 3905  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext
 Line 4808  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
- ac_ext=c
+   ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
- $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+ printf %s "checking whether $CC understands -c and -o together... " >&6; }
- if ${am_cv_prog_cc_c_o+:} false; then :
+ if test ${am_cv_prog_cc_c_o+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  int
- main ()
+ main (void)
  {
    ;
-Line 3947  _ACEOF
+Line 4852  _ACEOF
 Line 3947  _ACEOF
 Line 4852  _ACEOF
    rm -f core conftest*
    unset am_i
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
- $as_echo "$am_cv_prog_cc_c_o" >&6; }
+ printf "%s\n" "$am_cv_prog_cc_c_o" >&6; }
  if test "$am_cv_prog_cc_c_o" != yes; then
     # Losing compiler, so override with the script.
     # FIXME: It is wrong to rewrite CC.
-Line 3963  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext
+Line 4868  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext
 Line 3963  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext
 Line 4868  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
- DEPDIR="${am__leading_dot}deps"
- ac_config_commands="$ac_config_commands depfiles"
+ depcc="$CC"   am_compiler_list=
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+ printf %s "checking dependency style of $depcc... " >&6; }
+ if test ${am_cv_CC_dependencies_compiler_type+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+   # We make a subdir and do the tests there.  Otherwise we can end up
+   # making bogus files that we don't know about and never remove.  For
+   # instance it was reported that on HP-UX the gcc test will end up
+   # making a dummy file named 'D' -- because '-MD' means "put the output
+   # in D".
+   rm -rf conftest.dir
+   mkdir conftest.dir
+   # Copy depcomp to subdir because otherwise we won't find it if we're
+   # using a relative directory.
+   cp "$am_depcomp" conftest.dir
+   cd conftest.dir
+   # We will build objects and dependencies in a subdirectory because
+   # it helps to detect inapplicable dependency modes.  For instance
+   # both Tru64's cc and ICC support -MD to output dependencies as a
+   # side effect of compilation, but ICC will put the dependencies in
+   # the current directory while Tru64 will put them in the object
+   # directory.
+   mkdir sub
- am_make=${MAKE-make}
+   am_cv_CC_dependencies_compiler_type=none
- cat > confinc << 'END'
+   if test "$am_compiler_list" = ""; then
- am__doit:
+      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
-         @echo this is the am__doit target
+   fi
- .PHONY: am__doit
+   am__universal=false
- END
+   case " $depcc " in #(
- # If we don't find an include directive, just comment out the code.
+      *\ -arch\ *\ -arch\ *) am__universal=true ;;
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+      esac
- $as_echo_n "checking for style of include used by $am_make... " >&6; }
- am__include="#"
+   for depmode in $am_compiler_list; do
- am__quote=
+     # Setup a source with many dependencies, because some compilers
- _am_result=none
+     # like to wrap large dependency lists on column 80 (with \), and
- # First try GNU make style include.
+     # we should not choose a depcomp mode which is confused by this.
- echo "include confinc" > confmf
+     #
- # Ignore all kinds of additional output from 'make'.
+     # We need to recreate these files for each test, as the compiler may
- case `$am_make -s -f confmf 2> /dev/null` in #(
+     # overwrite some of them when testing with obscure command lines.
- *the\ am__doit\ target*)
+     # This happens at least with the AIX C compiler.
-   am__include=include
+     : > sub/conftest.c
-   am__quote=
+     for i in 1 2 3 4 5 6; do
-   _am_result=GNU
+       echo '#include "conftst'$i'.h"' >> sub/conftest.c
+       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+       # Solaris 10 /bin/sh.
+       echo '/* dummy */' > sub/conftst$i.h
+     done
+     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+     # We check with '-c' and '-o' for the sake of the "dashmstdout"
+     # mode.  It turns out that the SunPro C++ compiler does not properly
+     # handle '-M -o', and we need to detect this.  Also, some Intel
+     # versions had trouble with output in subdirs.
+     am__obj=sub/conftest.${OBJEXT-o}
+     am__minus_obj="-o $am__obj"
+     case $depmode in
+     gcc)
+       # This depmode causes a compiler race in universal mode.
+       test "$am__universal" = false || continue
+       ;;
+     nosideeffect)
+       # After this tag, mechanisms are not by side-effect, so they'll
+       # only be used when explicitly requested.
+       if test "x$enable_dependency_tracking" = xyes; then
+         continue
+       else
+         break
+       fi
+       ;;
+     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+       # This compiler won't grok '-c -o', but also, the minuso test has
+       # not run yet.  These depmodes are late enough in the game, and
+       # so weak that their functioning should not be impacted.
+       am__obj=conftest.${OBJEXT-o}
+       am__minus_obj=
+       ;;
+     none) break ;;
+     esac
+     if depmode=$depmode \
+        source=sub/conftest.c object=$am__obj \
+        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+          >/dev/null 2>conftest.err &&
+        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+       # icc doesn't choke on unknown options, it will just issue warnings
+       # or remarks (even with -Werror).  So we grep stderr for any message
+       # that says an option was ignored or not supported.
+       # When given -MP, icc 7.0 and 7.1 complain thusly:
+       #   icc: Command line warning: ignoring option '-M'; no argument required
+       # The diagnosis changed in icc 8.0:
+       #   icc: Command line remark: option '-MP' not supported
+       if (grep 'ignoring option' conftest.err ||
+           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+         am_cv_CC_dependencies_compiler_type=$depmode
+         break
+       fi
+     fi
+   done
+   cd ..
+   rm -rf conftest.dir
+ else
+   am_cv_CC_dependencies_compiler_type=none
+ fi
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+ printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
+ CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+  if
+   test "x$enable_dependency_tracking" != xno \
+   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+   am__fastdepCC_TRUE=
+   am__fastdepCC_FALSE='#'
+ else
+   am__fastdepCC_TRUE='#'
+   am__fastdepCC_FALSE=
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+ printf %s "checking for a sed that does not truncate output... " >&6; }
+ if test ${ac_cv_path_SED+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+      for ac_i in 1 2 3 4 5 6 7; do
+        ac_script="$ac_script$as_nl$ac_script"
+      done
+      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+      { ac_script=; unset ac_script;}
+      if test -z "$SED"; then
+   ac_path_SED_found=false
+   # Loop through the user's path and test for each of PROGNAME-LIST
+   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_prog in sed gsed
+    do
+     for ac_exec_ext in '' $ac_executable_extensions; do
+       ac_path_SED="$as_dir$ac_prog$ac_exec_ext"
+       as_fn_executable_p "$ac_path_SED" || continue
+ # Check for GNU ac_path_SED and select it if it is found.
+   # Check for GNU $ac_path_SED
+ case `"$ac_path_SED" --version 2>&1` in
+ *GNU*)
+   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+ *)
+   ac_count=0
+   printf %s 0123456789 >"conftest.in"
+   while :
+   do
+     cat "conftest.in" "conftest.in" >"conftest.tmp"
+     mv "conftest.tmp" "conftest.in"
+     cp "conftest.in" "conftest.nl"
+     printf "%s\n" '' >> "conftest.nl"
+     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+     as_fn_arith $ac_count + 1 && ac_count=$as_val
+     if test $ac_count -gt ${ac_path_SED_max-0}; then
+       # Best one so far, save it but keep looking for a better one
+       ac_cv_path_SED="$ac_path_SED"
+       ac_path_SED_max=$ac_count
+     fi
+     # 10*(2^10) chars as input seems more than enough
+     test $ac_count -gt 10 && break
+   done
+   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+ esac
+       $ac_path_SED_found && break 3
+     done
+   done
+   done
+ IFS=$as_save_IFS
+   if test -z "$ac_cv_path_SED"; then
+     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+   fi
+ else
+   ac_cv_path_SED=$SED
+ fi
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+ printf "%s\n" "$ac_cv_path_SED" >&6; }
+  SED="$ac_cv_path_SED"
+   rm -f conftest.sed
+ test -z "$SED" && SED=sed
+ Xsed="$SED -e 1s/^X//"
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+ printf %s "checking for grep that handles long lines and -e... " >&6; }
+ if test ${ac_cv_path_GREP+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -z "$GREP"; then
+   ac_path_GREP_found=false
+   # Loop through the user's path and test for each of PROGNAME-LIST
+   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_prog in grep ggrep
+    do
+     for ac_exec_ext in '' $ac_executable_extensions; do
+       ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
+       as_fn_executable_p "$ac_path_GREP" || continue
+ # Check for GNU ac_path_GREP and select it if it is found.
+   # Check for GNU $ac_path_GREP
+ case `"$ac_path_GREP" --version 2>&1` in
+ *GNU*)
+   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+ *)
+   ac_count=0
+   printf %s 0123456789 >"conftest.in"
+   while :
+   do
+     cat "conftest.in" "conftest.in" >"conftest.tmp"
+     mv "conftest.tmp" "conftest.in"
+     cp "conftest.in" "conftest.nl"
+     printf "%s\n" 'GREP' >> "conftest.nl"
+     "$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
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+ printf "%s\n" "$ac_cv_path_GREP" >&6; }
+  GREP="$ac_cv_path_GREP"
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+ printf %s "checking for egrep... " >&6; }
+ if test ${ac_cv_path_EGREP+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   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
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_prog in egrep
+    do
+     for ac_exec_ext in '' $ac_executable_extensions; do
+       ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
+       as_fn_executable_p "$ac_path_EGREP" || continue
+ # Check for GNU ac_path_EGREP and select it if it is found.
+   # Check for GNU $ac_path_EGREP
+ case `"$ac_path_EGREP" --version 2>&1` in
+ *GNU*)
+   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+ *)
+   ac_count=0
+   printf %s 0123456789 >"conftest.in"
+   while :
+   do
+     cat "conftest.in" "conftest.in" >"conftest.tmp"
+     mv "conftest.tmp" "conftest.in"
+     cp "conftest.in" "conftest.nl"
+     printf "%s\n" 'EGREP' >> "conftest.nl"
+     "$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
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+ printf "%s\n" "$ac_cv_path_EGREP" >&6; }
+  EGREP="$ac_cv_path_EGREP"
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+ printf %s "checking for fgrep... " >&6; }
+ if test ${ac_cv_path_FGREP+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+    then ac_cv_path_FGREP="$GREP -F"
+    else
+      if test -z "$FGREP"; then
+   ac_path_FGREP_found=false
+   # Loop through the user's path and test for each of PROGNAME-LIST
+   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_prog in fgrep
+    do
+     for ac_exec_ext in '' $ac_executable_extensions; do
+       ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext"
+       as_fn_executable_p "$ac_path_FGREP" || continue
+ # Check for GNU ac_path_FGREP and select it if it is found.
+   # Check for GNU $ac_path_FGREP
+ case `"$ac_path_FGREP" --version 2>&1` in
+ *GNU*)
+   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+ *)
+   ac_count=0
+   printf %s 0123456789 >"conftest.in"
+   while :
+   do
+     cat "conftest.in" "conftest.in" >"conftest.tmp"
+     mv "conftest.tmp" "conftest.in"
+     cp "conftest.in" "conftest.nl"
+     printf "%s\n" 'FGREP' >> "conftest.nl"
+     "$ac_path_FGREP" FGREP < "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 ${ac_path_FGREP_max-0}; then
+       # Best one so far, save it but keep looking for a better one
+       ac_cv_path_FGREP="$ac_path_FGREP"
+       ac_path_FGREP_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
+       $ac_path_FGREP_found && break 3
+     done
+   done
+   done
+ IFS=$as_save_IFS
+   if test -z "$ac_cv_path_FGREP"; then
+     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+   fi
+ else
+   ac_cv_path_FGREP=$FGREP
+ fi
+    fi
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+ printf "%s\n" "$ac_cv_path_FGREP" >&6; }
+  FGREP="$ac_cv_path_FGREP"
+ test -z "$GREP" && GREP=grep
+ # Check whether --with-gnu-ld was given.
+ if test ${with_gnu_ld+y}
+ then :
+   withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
+ else $as_nop
+   with_gnu_ld=no
+ fi
+ ac_prog=ld
+ if test yes = "$GCC"; then
+   # Check if gcc -print-prog-name=ld gives a path.
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+ printf %s "checking for ld used by $CC... " >&6; }
+   case $host in
+   *-*-mingw*)
+     # gcc leaves a trailing carriage return, which upsets mingw
+     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+   *)
+     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+   esac
+   case $ac_prog in
+     # Accept absolute paths.
+     [\\/]* | ?:[\\/]*)
+       re_direlt='/[^/][^/]*/\.\./'
+       # Canonicalize the pathname of ld
+       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+       done
+       test -z "$LD" && LD=$ac_prog
+       ;;
+   "")
+     # If it fails, then pretend we aren't using GCC.
+     ac_prog=ld
+     ;;
+   *)
+     # If it is relative, then search for the first ld in PATH.
+     with_gnu_ld=unknown
+     ;;
+   esac
+ elif test yes = "$with_gnu_ld"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+ printf %s "checking for GNU ld... " >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+ printf %s "checking for non-GNU ld... " >&6; }
+ fi
+ if test ${lt_cv_path_LD+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -z "$LD"; then
+   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+   for ac_dir in $PATH; do
+     IFS=$lt_save_ifs
+     test -z "$ac_dir" && ac_dir=.
+     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+       lt_cv_path_LD=$ac_dir/$ac_prog
+       # Check to see if the program is GNU ld.  I'd rather use --version,
+       # but apparently some variants of GNU ld only accept -v.
+       # Break only if it was the GNU/non-GNU ld that we prefer.
+       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+       *GNU* | *'with BFD'*)
+         test no != "$with_gnu_ld" && break
+         ;;
+       *)
+         test yes != "$with_gnu_ld" && break
+         ;;
+       esac
+     fi
+   done
+   IFS=$lt_save_ifs
+ else
+   lt_cv_path_LD=$LD # Let the user override the test with a path.
+ fi
+ fi
+ LD=$lt_cv_path_LD
+ if test -n "$LD"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+ printf "%s\n" "$LD" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+ test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+ printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
+ if test ${lt_cv_prog_gnu_ld+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   # I'd rather use --version here, but apparently some GNU lds only accept -v.
+ case `$LD -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+   lt_cv_prog_gnu_ld=yes
    ;;
+ *)
+   lt_cv_prog_gnu_ld=no
+   ;;
  esac
- # Now try BSD make style include.
- if test "$am__include" = "#"; then
-    echo '.include "confinc"' > confmf
-    case `$am_make -s -f confmf 2> /dev/null` in #(
-    *the\ am__doit\ target*)
-      am__include=.include
-      am__quote="\""
-      _am_result=BSD
-      ;;
-    esac
  fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+ printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; }
+ with_gnu_ld=$lt_cv_prog_gnu_ld
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
- $as_echo "$_am_result" >&6; }
- rm -f confinc confmf
- # Check whether --enable-dependency-tracking was given.
- if test "${enable_dependency_tracking+set}" = set; then :
-   enableval=$enable_dependency_tracking;
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+ printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+ if test ${lt_cv_path_NM+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$NM"; then
+   # Let the user override the test.
+   lt_cv_path_NM=$NM
+ else
+   lt_nm_to_check=${ac_tool_prefix}nm
+   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+     lt_nm_to_check="$lt_nm_to_check nm"
+   fi
+   for lt_tmp_nm in $lt_nm_to_check; do
+     lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+       IFS=$lt_save_ifs
+       test -z "$ac_dir" && ac_dir=.
+       tmp_nm=$ac_dir/$lt_tmp_nm
+       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
+         # Check to see if the nm accepts a BSD-compat flag.
+         # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
+         #   nm: unknown option "B" ignored
+         # Tru64's nm complains that /dev/null is an invalid object file
+         # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
+         case $build_os in
+         mingw*) lt_bad_file=conftest.nm/nofile ;;
+         *) lt_bad_file=/dev/null ;;
+         esac
+         case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in
+         *$lt_bad_file* | *'Invalid file or object type'*)
+           lt_cv_path_NM="$tmp_nm -B"
+           break 2
+           ;;
+         *)
+           case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in
+           */dev/null*)
+             lt_cv_path_NM="$tmp_nm -p"
+             break 2
+             ;;
+           *)
+             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+             continue # so that we can try to find one that supports BSD flags
+             ;;
+           esac
+           ;;
+         esac
+       fi
+     done
+     IFS=$lt_save_ifs
+   done
+   : ${lt_cv_path_NM=no}
  fi
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+ printf "%s\n" "$lt_cv_path_NM" >&6; }
+ if test no != "$lt_cv_path_NM"; then
+   NM=$lt_cv_path_NM
+ else
+   # Didn't find any BSD compatible name lister, look for dumpbin.
+   if test -n "$DUMPBIN"; then :
+     # Let the user override the test.
+   else
+     if test -n "$ac_tool_prefix"; then
+   for ac_prog in dumpbin "link -dump"
+   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=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_DUMPBIN+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$DUMPBIN"; then
+   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
- if test "x$enable_dependency_tracking" != xno; then
-   am_depcomp="$ac_aux_dir/depcomp"
-   AMDEPBACKSLASH='\'
-   am__nodep='_no'
  fi
-  if test "x$enable_dependency_tracking" != xno; then
+ fi
-   AMDEP_TRUE=
+ DUMPBIN=$ac_cv_prog_DUMPBIN
-   AMDEP_FALSE='#'
+ if test -n "$DUMPBIN"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+ printf "%s\n" "$DUMPBIN" >&6; }
  else
-   AMDEP_TRUE='#'
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-   AMDEP_FALSE=
+ printf "%s\n" "no" >&6; }
  fi
+     test -n "$DUMPBIN" && break
+   done
+ fi
+ if test -z "$DUMPBIN"; then
+   ac_ct_DUMPBIN=$DUMPBIN
+   for ac_prog in dumpbin "link -dump"
+ do
+   # Extract the first word of "$ac_prog", so it can be a program name with args.
+ set dummy $ac_prog; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_ac_ct_DUMPBIN+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$ac_ct_DUMPBIN"; then
+   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
- depcc="$CC"   am_compiler_list=
+ fi
+ fi
+ ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+ if test -n "$ac_ct_DUMPBIN"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+ printf "%s\n" "$ac_ct_DUMPBIN" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
+   test -n "$ac_ct_DUMPBIN" && break
- if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ done
-   $as_echo_n "(cached) " >&6
+   if test "x$ac_ct_DUMPBIN" = x; then
+     DUMPBIN=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     DUMPBIN=$ac_ct_DUMPBIN
+   fi
+ fi
+     case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in
+     *COFF*)
+       DUMPBIN="$DUMPBIN -symbols -headers"
+       ;;
+     *)
+       DUMPBIN=:
+       ;;
+     esac
+   fi
+   if test : != "$DUMPBIN"; then
+     NM=$DUMPBIN
+   fi
+ fi
+ test -z "$NM" && NM=nm
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+ printf %s "checking the name lister ($NM) interface... " >&6; }
+ if test ${lt_cv_nm_interface+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   lt_cv_nm_interface="BSD nm"
+   echo "int some_variable = 0;" > conftest.$ac_ext
+   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+   (eval "$ac_compile" 2>conftest.err)
+   cat conftest.err >&5
+   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+   cat conftest.err >&5
+   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+   cat conftest.out >&5
+   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+     lt_cv_nm_interface="MS dumpbin"
+   fi
+   rm -f conftest*
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+ printf "%s\n" "$lt_cv_nm_interface" >&6; }
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+ printf %s "checking whether ln -s works... " >&6; }
+ LN_S=$as_ln_s
+ if test "$LN_S" = "ln -s"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ printf "%s\n" "yes" >&6; }
  else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+ printf "%s\n" "no, using $LN_S" >&6; }
+ fi
+ # find the maximum length of command line arguments
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+ printf %s "checking the maximum length of command line arguments... " >&6; }
+ if test ${lt_cv_sys_max_cmd_len+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+     i=0
+   teststring=ABCD
+   case $build_os in
+   msdosdjgpp*)
+     # On DJGPP, this test can blow up pretty badly due to problems in libc
+     # (any single argument exceeding 2000 bytes causes a buffer overrun
+     # during glob expansion).  Even if it were fixed, the result of this
+     # check would be larger than it should be.
+     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+     ;;
+   gnu*)
+     # Under GNU Hurd, this test is not required because there is
+     # no limit to the length of command line arguments.
+     # Libtool will interpret -1 as no limit whatsoever
+     lt_cv_sys_max_cmd_len=-1;
+     ;;
+   cygwin* | mingw* | cegcc*)
+     # On Win9x/ME, this test blows up -- it succeeds, but takes
+     # about 5 minutes as the teststring grows exponentially.
+     # Worse, since 9x/ME are not pre-emptively multitasking,
+     # you end up with a "frozen" computer, even though with patience
+     # the test eventually succeeds (with a max line length of 256k).
+     # Instead, let's just punt: use the minimum linelength reported by
+     # all of the supported platforms: 8192 (on NT/2K/XP).
+     lt_cv_sys_max_cmd_len=8192;
+     ;;
+   mint*)
+     # On MiNT this can take a long time and run out of memory.
+     lt_cv_sys_max_cmd_len=8192;
+     ;;
+   amigaos*)
+     # On AmigaOS with pdksh, this test takes hours, literally.
+     # So we just punt and use a minimum line length of 8192.
+     lt_cv_sys_max_cmd_len=8192;
+     ;;
+   bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*)
+     # This has been around since 386BSD, at least.  Likely further.
+     if test -x /sbin/sysctl; then
+       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+     elif test -x /usr/sbin/sysctl; then
+       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+     else
+       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
+     fi
+     # And add a safety zone
+     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+     ;;
+   interix*)
+     # We know the value 262144 and hardcode it with a safety zone (like BSD)
+     lt_cv_sys_max_cmd_len=196608
+     ;;
+   os2*)
+     # The test takes a long time on OS/2.
+     lt_cv_sys_max_cmd_len=8192
+     ;;
+   osf*)
+     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+     # nice to cause kernel panics so lets avoid the loop below.
+     # First set a reasonable default.
+     lt_cv_sys_max_cmd_len=16384
+     #
+     if test -x /sbin/sysconfig; then
+       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+         *1*) lt_cv_sys_max_cmd_len=-1 ;;
+       esac
+     fi
+     ;;
+   sco3.2v5*)
+     lt_cv_sys_max_cmd_len=102400
+     ;;
+   sysv5* | sco5v6* | sysv4.2uw2*)
+     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+     if test -n "$kargmax"; then
+       lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[         ]//'`
+     else
+       lt_cv_sys_max_cmd_len=32768
+     fi
+     ;;
+   *)
+     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+     if test -n "$lt_cv_sys_max_cmd_len" && \
+        test undefined != "$lt_cv_sys_max_cmd_len"; then
+       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+     else
+       # Make teststring a little bigger before we do anything with it.
+       # a 1K string should be a reasonable start.
+       for i in 1 2 3 4 5 6 7 8; do
+         teststring=$teststring$teststring
+       done
+       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+       # If test is not a shell built-in, we'll probably end up computing a
+       # maximum length that is only half of the actual maximum length, but
+       # we can't tell.
+       while { test X`env echo "$teststring$teststring" 2>/dev/null` \
+                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+               test 17 != "$i" # 1/2 MB should be enough
+       do
+         i=`expr $i + 1`
+         teststring=$teststring$teststring
+       done
+       # Only check the string length outside the loop.
+       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+       teststring=
+       # Add a significant safety factor because C++ compilers can tack on
+       # massive amounts of additional arguments before passing them to the
+       # linker.  It appears as though 1/2 is a usable value.
+       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+     fi
+     ;;
+   esac
+ fi
+ if test -n "$lt_cv_sys_max_cmd_len"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+ printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5
+ printf "%s\n" "none" >&6; }
+ fi
+ max_cmd_len=$lt_cv_sys_max_cmd_len
+ : ${CP="cp -f"}
+ : ${MV="mv -f"}
+ : ${RM="rm -f"}
+ if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+   lt_unset=unset
+ else
+   lt_unset=false
+ fi
+ # test EBCDIC or ASCII
+ case `echo X|tr X '\101'` in
+  A) # ASCII based system
+     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+   lt_SP2NL='tr \040 \012'
+   lt_NL2SP='tr \015\012 \040\040'
+   ;;
+  *) # EBCDIC based system
+   lt_SP2NL='tr \100 \n'
+   lt_NL2SP='tr \r\n \100\100'
+   ;;
+ esac
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+ printf %s "checking how to convert $build file names to $host format... " >&6; }
+ if test ${lt_cv_to_host_file_cmd+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   case $host in
+   *-*-mingw* )
+     case $build in
+       *-*-mingw* ) # actually msys
+         lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+         ;;
+       *-*-cygwin* )
+         lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+         ;;
+       * ) # otherwise, assume *nix
+         lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+         ;;
+     esac
+     ;;
+   *-*-cygwin* )
+     case $build in
+       *-*-mingw* ) # actually msys
+         lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+         ;;
+       *-*-cygwin* )
+         lt_cv_to_host_file_cmd=func_convert_file_noop
+         ;;
+       * ) # otherwise, assume *nix
+         lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+         ;;
+     esac
+     ;;
+   * ) # unhandled hosts (and "normal" native builds)
+     lt_cv_to_host_file_cmd=func_convert_file_noop
+     ;;
+ esac
+ fi
+ to_host_file_cmd=$lt_cv_to_host_file_cmd
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+ printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; }
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+ printf %s "checking how to convert $build file names to toolchain format... " >&6; }
+ if test ${lt_cv_to_tool_file_cmd+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   #assume ordinary cross tools, or native build.
+ lt_cv_to_tool_file_cmd=func_convert_file_noop
+ case $host in
+   *-*-mingw* )
+     case $build in
+       *-*-mingw* ) # actually msys
+         lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+         ;;
+     esac
+     ;;
+ esac
+ fi
+ to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+ printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; }
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+ printf %s "checking for $LD option to reload object files... " >&6; }
+ if test ${lt_cv_ld_reload_flag+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   lt_cv_ld_reload_flag='-r'
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+ printf "%s\n" "$lt_cv_ld_reload_flag" >&6; }
+ reload_flag=$lt_cv_ld_reload_flag
+ case $reload_flag in
+ "" | " "*) ;;
+ *) reload_flag=" $reload_flag" ;;
+ esac
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ case $host_os in
+   cygwin* | mingw* | pw32* | cegcc*)
+     if test yes != "$GCC"; then
+       reload_cmds=false
+     fi
+     ;;
+   darwin*)
+     if test yes = "$GCC"; then
+       reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
+     else
+       reload_cmds='$LD$reload_flag -o $output$reload_objs'
+     fi
+     ;;
+ esac
+ if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}file; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_FILECMD+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$FILECMD"; then
+   ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_FILECMD="${ac_tool_prefix}file"
+     printf "%s\n" "$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
+ FILECMD=$ac_cv_prog_FILECMD
+ if test -n "$FILECMD"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5
+ printf "%s\n" "$FILECMD" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_FILECMD"; then
+   ac_ct_FILECMD=$FILECMD
+   # Extract the first word of "file", so it can be a program name with args.
+ set dummy file; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_ac_ct_FILECMD+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$ac_ct_FILECMD"; then
+   ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_FILECMD="file"
+     printf "%s\n" "$as_me:${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_FILECMD=$ac_cv_prog_ac_ct_FILECMD
+ if test -n "$ac_ct_FILECMD"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5
+ printf "%s\n" "$ac_ct_FILECMD" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+   if test "x$ac_ct_FILECMD" = x; then
+     FILECMD=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     FILECMD=$ac_ct_FILECMD
+   fi
+ else
+   FILECMD="$ac_cv_prog_FILECMD"
+ fi
+ if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}objdump; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_OBJDUMP+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$OBJDUMP"; then
+   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+     printf "%s\n" "$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
+ OBJDUMP=$ac_cv_prog_OBJDUMP
+ if test -n "$OBJDUMP"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+ printf "%s\n" "$OBJDUMP" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_OBJDUMP"; then
+   ac_ct_OBJDUMP=$OBJDUMP
+   # Extract the first word of "objdump", so it can be a program name with args.
+ set dummy objdump; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_ac_ct_OBJDUMP+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$ac_ct_OBJDUMP"; then
+   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_OBJDUMP="objdump"
+     printf "%s\n" "$as_me:${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_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+ if test -n "$ac_ct_OBJDUMP"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+ printf "%s\n" "$ac_ct_OBJDUMP" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+   if test "x$ac_ct_OBJDUMP" = x; then
+     OBJDUMP="false"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     OBJDUMP=$ac_ct_OBJDUMP
+   fi
+ else
+   OBJDUMP="$ac_cv_prog_OBJDUMP"
+ fi
+ test -z "$OBJDUMP" && OBJDUMP=objdump
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+ printf %s "checking how to recognize dependent libraries... " >&6; }
+ if test ${lt_cv_deplibs_check_method+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   lt_cv_file_magic_cmd='$MAGIC_CMD'
+ lt_cv_file_magic_test_file=
+ lt_cv_deplibs_check_method='unknown'
+ # Need to set the preceding variable on all platforms that support
+ # interlibrary dependencies.
+ # 'none' -- dependencies not supported.
+ # 'unknown' -- same as none, but documents that we really don't know.
+ # 'pass_all' -- all dependencies passed with no checks.
+ # 'test_compile' -- check by making test program.
+ # 'file_magic [[regex]]' -- check by looking for files in library path
+ # that responds to the $file_magic_cmd with a given extended regex.
+ # If you have 'file' or equivalent on your system and you're not sure
+ # whether 'pass_all' will *always* work, you probably want this one.
+ case $host_os in
+ aix[4-9]*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ beos*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ bsdi[45]*)
+   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+   lt_cv_file_magic_cmd='$FILECMD -L'
+   lt_cv_file_magic_test_file=/shlib/libc.so
+   ;;
+ cygwin*)
+   # func_win32_libid is a shell function defined in ltmain.sh
+   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+   lt_cv_file_magic_cmd='func_win32_libid'
+   ;;
+ mingw* | pw32*)
+   # Base MSYS/MinGW do not provide the 'file' command needed by
+   # func_win32_libid shell function, so use a weaker test based on 'objdump',
+   # unless we find 'file', for example because we are cross-compiling.
+   if ( file / ) >/dev/null 2>&1; then
+     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+     lt_cv_file_magic_cmd='func_win32_libid'
+   else
+     # Keep this pattern in sync with the one in func_win32_libid.
+     lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+     lt_cv_file_magic_cmd='$OBJDUMP -f'
+   fi
+   ;;
+ cegcc*)
+   # use the weaker test based on 'objdump'. See mingw*.
+   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+   lt_cv_file_magic_cmd='$OBJDUMP -f'
+   ;;
+ darwin* | rhapsody*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ freebsd* | dragonfly* | midnightbsd*)
+   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+     case $host_cpu in
+     i*86 )
+       # Not sure whether the presence of OpenBSD here was a mistake.
+       # Let's accept both of them until this is cleared up.
+       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+       lt_cv_file_magic_cmd=$FILECMD
+       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+       ;;
+     esac
+   else
+     lt_cv_deplibs_check_method=pass_all
+   fi
+   ;;
+ haiku*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ hpux10.20* | hpux11*)
+   lt_cv_file_magic_cmd=$FILECMD
+   case $host_cpu in
+   ia64*)
+     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+     ;;
+   hppa*64*)
+     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
+     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+     ;;
+   *)
+     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
+     lt_cv_file_magic_test_file=/usr/lib/libc.sl
+     ;;
+   esac
+   ;;
+ interix[3-9]*)
+   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+   ;;
+ irix5* | irix6* | nonstopux*)
+   case $LD in
+   *-32|*"-32 ") libmagic=32-bit;;
+   *-n32|*"-n32 ") libmagic=N32;;
+   *-64|*"-64 ") libmagic=64-bit;;
+   *) libmagic=never-match;;
+   esac
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ # This must be glibc/ELF.
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ netbsd*)
+   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+   else
+     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+   fi
+   ;;
+ newos6*)
+   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+   lt_cv_file_magic_cmd=$FILECMD
+   lt_cv_file_magic_test_file=/usr/lib/libnls.so
+   ;;
+ *nto* | *qnx*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ openbsd* | bitrig*)
+   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+   else
+     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+   fi
+   ;;
+ osf3* | osf4* | osf5*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ rdos*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ solaris*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ sysv4 | sysv4.3*)
+   case $host_vendor in
+   motorola)
+     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+     ;;
+   ncr)
+     lt_cv_deplibs_check_method=pass_all
+     ;;
+   sequent)
+     lt_cv_file_magic_cmd='/bin/file'
+     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+     ;;
+   sni)
+     lt_cv_file_magic_cmd='/bin/file'
+     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+     lt_cv_file_magic_test_file=/lib/libc.so
+     ;;
+   siemens)
+     lt_cv_deplibs_check_method=pass_all
+     ;;
+   pc)
+     lt_cv_deplibs_check_method=pass_all
+     ;;
+   esac
+   ;;
+ tpf*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ os2*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ esac
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+ printf "%s\n" "$lt_cv_deplibs_check_method" >&6; }
+ file_magic_glob=
+ want_nocaseglob=no
+ if test "$build" = "$host"; then
+   case $host_os in
+   mingw* | pw32*)
+     if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+       want_nocaseglob=yes
+     else
+       file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
+     fi
+     ;;
+   esac
+ fi
+ file_magic_cmd=$lt_cv_file_magic_cmd
+ deplibs_check_method=$lt_cv_deplibs_check_method
+ test -z "$deplibs_check_method" && deplibs_check_method=unknown
+ if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_DLLTOOL+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$DLLTOOL"; then
+   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+     printf "%s\n" "$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
+ DLLTOOL=$ac_cv_prog_DLLTOOL
+ if test -n "$DLLTOOL"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+ printf "%s\n" "$DLLTOOL" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_DLLTOOL"; then
+   ac_ct_DLLTOOL=$DLLTOOL
+   # Extract the first word of "dlltool", so it can be a program name with args.
+ set dummy dlltool; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_ac_ct_DLLTOOL+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$ac_ct_DLLTOOL"; then
+   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+     printf "%s\n" "$as_me:${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_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+ if test -n "$ac_ct_DLLTOOL"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+ printf "%s\n" "$ac_ct_DLLTOOL" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+   if test "x$ac_ct_DLLTOOL" = x; then
+     DLLTOOL="false"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     DLLTOOL=$ac_ct_DLLTOOL
+   fi
+ else
+   DLLTOOL="$ac_cv_prog_DLLTOOL"
+ fi
+ test -z "$DLLTOOL" && DLLTOOL=dlltool
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+ printf %s "checking how to associate runtime and link libraries... " >&6; }
+ if test ${lt_cv_sharedlib_from_linklib_cmd+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   lt_cv_sharedlib_from_linklib_cmd='unknown'
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+   # two different shell functions defined in ltmain.sh;
+   # decide which one to use based on capabilities of $DLLTOOL
+   case `$DLLTOOL --help 2>&1` in
+   *--identify-strict*)
+     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+     ;;
+   *)
+     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+     ;;
+   esac
+   ;;
+ *)
+   # fallback: assume linklib IS sharedlib
+   lt_cv_sharedlib_from_linklib_cmd=$ECHO
+   ;;
+ esac
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+ printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+ sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+ test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+ if test -n "$ac_tool_prefix"; then
+   for ac_prog in ar
+   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=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_AR+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$AR"; then
+   ac_cv_prog_AR="$AR" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ AR=$ac_cv_prog_AR
+ if test -n "$AR"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+ printf "%s\n" "$AR" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+     test -n "$AR" && break
+   done
+ fi
+ if test -z "$AR"; then
+   ac_ct_AR=$AR
+   for ac_prog in ar
+ do
+   # Extract the first word of "$ac_prog", so it can be a program name with args.
+ set dummy $ac_prog; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_ac_ct_AR+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$ac_ct_AR"; then
+   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_AR="$ac_prog"
+     printf "%s\n" "$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_AR=$ac_cv_prog_ac_ct_AR
+ if test -n "$ac_ct_AR"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+ printf "%s\n" "$ac_ct_AR" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+   test -n "$ac_ct_AR" && break
+ done
+   if test "x$ac_ct_AR" = x; then
+     AR="false"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     AR=$ac_ct_AR
+   fi
+ fi
+ : ${AR=ar}
+ # Use ARFLAGS variable as AR's operation code to sync the variable naming with
+ # Automake.  If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have
+ # higher priority because thats what people were doing historically (setting
+ # ARFLAGS for automake and AR_FLAGS for libtool).  FIXME: Make the AR_FLAGS
+ # variable obsoleted/removed.
+ test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr}
+ lt_ar_flags=$AR_FLAGS
+ # Make AR_FLAGS overridable by 'make ARFLAGS='.  Don't try to run-time override
+ # by AR_FLAGS because that was never working and AR_FLAGS is about to die.
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+ printf %s "checking for archiver @FILE support... " >&6; }
+ if test ${lt_cv_ar_at_file+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   lt_cv_ar_at_file=no
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main (void)
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"
+ then :
+   echo conftest.$ac_objext > conftest.lst
+       lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
+       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+   (eval $lt_ar_try) 2>&5
+   ac_status=$?
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }
+       if test 0 -eq "$ac_status"; then
+         # Ensure the archiver fails upon bogus file names.
+         rm -f conftest.$ac_objext libconftest.a
+         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+   (eval $lt_ar_try) 2>&5
+   ac_status=$?
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }
+         if test 0 -ne "$ac_status"; then
+           lt_cv_ar_at_file=@
+         fi
+       fi
+       rm -f conftest.* libconftest.a
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+ printf "%s\n" "$lt_cv_ar_at_file" >&6; }
+ if test no = "$lt_cv_ar_at_file"; then
+   archiver_list_spec=
+ else
+   archiver_list_spec=$lt_cv_ar_at_file
+ fi
+ if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}strip; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_STRIP+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$STRIP"; then
+   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ STRIP=$ac_cv_prog_STRIP
+ if test -n "$STRIP"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+ printf "%s\n" "$STRIP" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_STRIP"; then
+   ac_ct_STRIP=$STRIP
+   # Extract the first word of "strip", so it can be a program name with args.
+ set dummy strip; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_ac_ct_STRIP+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$ac_ct_STRIP"; then
+   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_STRIP="strip"
+     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+ if test -n "$ac_ct_STRIP"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+ printf "%s\n" "$ac_ct_STRIP" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+   if test "x$ac_ct_STRIP" = x; then
+     STRIP=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     STRIP=$ac_ct_STRIP
+   fi
+ else
+   STRIP="$ac_cv_prog_STRIP"
+ fi
+ test -z "$STRIP" && STRIP=:
+ if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_RANLIB+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$RANLIB"; then
+   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ RANLIB=$ac_cv_prog_RANLIB
+ if test -n "$RANLIB"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+ printf "%s\n" "$RANLIB" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_RANLIB"; then
+   ac_ct_RANLIB=$RANLIB
+   # Extract the first word of "ranlib", so it can be a program name with args.
+ set dummy ranlib; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_ac_ct_RANLIB+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$ac_ct_RANLIB"; then
+   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_RANLIB="ranlib"
+     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ fi
+ fi
+ ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+ if test -n "$ac_ct_RANLIB"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+ printf "%s\n" "$ac_ct_RANLIB" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+   if test "x$ac_ct_RANLIB" = x; then
+     RANLIB=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     RANLIB=$ac_ct_RANLIB
+   fi
+ else
+   RANLIB="$ac_cv_prog_RANLIB"
+ fi
+ test -z "$RANLIB" && RANLIB=:
+ # Determine commands to create old-style static archives.
+ old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+ old_postinstall_cmds='chmod 644 $oldlib'
+ old_postuninstall_cmds=
+ if test -n "$RANLIB"; then
+   case $host_os in
+   bitrig* | openbsd*)
+     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+     ;;
+   *)
+     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+     ;;
+   esac
+   old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+ fi
+ case $host_os in
+   darwin*)
+     lock_old_archive_extraction=yes ;;
+   *)
+     lock_old_archive_extraction=no ;;
+ esac
+ # If no C compiler was specified, use CC.
+ LTCC=${LTCC-"$CC"}
+ # If no C compiler flags were specified, use CFLAGS.
+ LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+ # Allow CC to be a program name with arguments.
+ compiler=$CC
+ # Check for command to grab the raw symbol name followed by C symbol from nm.
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+ printf %s "checking command to parse $NM output from $compiler object... " >&6; }
+ if test ${lt_cv_sys_global_symbol_pipe+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+ # These are sane defaults that work on at least a few old systems.
+ # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+ # Character class describing NM global symbol codes.
+ symcode='[BCDEGRST]'
+ # Regexp to match symbols that can be accessed directly from C.
+ sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+ # Define system-specific variables.
+ case $host_os in
+ aix*)
+   symcode='[BCDT]'
+   ;;
+ cygwin* | mingw* | pw32* | cegcc*)
+   symcode='[ABCDGISTW]'
+   ;;
+ hpux*)
+   if test ia64 = "$host_cpu"; then
+     symcode='[ABCDEGRST]'
+   fi
+   ;;
+ irix* | nonstopux*)
+   symcode='[BCDEGRST]'
+   ;;
+ osf*)
+   symcode='[BCDEGQRST]'
+   ;;
+ solaris*)
+   symcode='[BDRT]'
+   ;;
+ sco3.2v5*)
+   symcode='[DT]'
+   ;;
+ sysv4.2uw2*)
+   symcode='[DT]'
+   ;;
+ sysv5* | sco5v6* | unixware* | OpenUNIX*)
+   symcode='[ABDT]'
+   ;;
+ sysv4)
+   symcode='[DFNSTU]'
+   ;;
+ esac
+ # If we're using GNU nm, then use its standard symbol codes.
+ case `$NM -V 2>&1` in
+ *GNU* | *'with BFD'*)
+   symcode='[ABCDGIRSTW]' ;;
+ esac
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+   # Gets list of data symbols to import.
+   lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'"
+   # Adjust the below global symbol transforms to fixup imported variables.
+   lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
+   lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
+   lt_c_name_lib_hook="\
+   -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
+   -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
+ else
+   # Disable hooks by default.
+   lt_cv_sys_global_symbol_to_import=
+   lt_cdecl_hook=
+   lt_c_name_hook=
+   lt_c_name_lib_hook=
+ fi
+ # Transform an extracted symbol line into a proper C declaration.
+ # Some systems (esp. on ia64) link data and code symbols differently,
+ # so use this general approach.
+ lt_cv_sys_global_symbol_to_cdecl="$SED -n"\
+ $lt_cdecl_hook\
+ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\
+ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
+ # Transform an extracted symbol line into symbol name and symbol address
+ lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\
+ $lt_c_name_hook\
+ " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
+ " -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"
+ # Transform an extracted symbol line into symbol name with lib prefix and
+ # symbol address.
+ lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\
+ $lt_c_name_lib_hook\
+ " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
+ " -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
+ " -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"
+ # Handle CRLF in mingw tool chain
+ opt_cr=
+ case $build_os in
+ mingw*)
+   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+   ;;
+ esac
+ # Try without a prefix underscore, then with it.
+ for ac_symprfx in "" "_"; do
+   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+   symxfrm="\\1 $ac_symprfx\\2 \\2"
+   # Write the raw and C identifiers.
+   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+     # Fake it for dumpbin and say T for any non-static function,
+     # D for any global variable and I for any imported variable.
+     # Also find C++ and __fastcall symbols from MSVC++ or ICC,
+     # which start with @ or ?.
+     lt_cv_sys_global_symbol_pipe="$AWK '"\
+ "     {last_section=section; section=\$ 3};"\
+ "     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+ "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+ "     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
+ "     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
+ "     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
+ "     \$ 0!~/External *\|/{next};"\
+ "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+ "     {if(hide[section]) next};"\
+ "     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
+ "     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
+ "     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
+ "     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
+ "     ' prfx=^$ac_symprfx"
+   else
+     lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[     ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+   fi
+   lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'"
+   # Check to see that the pipe works correctly.
+   pipe_works=no
+   rm -f conftest*
+   cat > conftest.$ac_ext <<_LT_EOF
+ #ifdef __cplusplus
+ extern "C" {
+ #endif
+ char nm_test_var;
+ void nm_test_func(void);
+ void nm_test_func(void){}
+ #ifdef __cplusplus
+ }
+ #endif
+ int main(){nm_test_var='a';nm_test_func();return(0);}
+ _LT_EOF
+   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }; then
+     # Now try to grab the symbols.
+     nlist=conftest.nm
+     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
+   ac_status=$?
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; } && test -s "$nlist"; then
+       # Try sorting and uniquifying the output.
+       if sort "$nlist" | uniq > "$nlist"T; then
+         mv -f "$nlist"T "$nlist"
+       else
+         rm -f "$nlist"T
+       fi
+       # Make sure that we snagged all the symbols we need.
+       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+           cat <<_LT_EOF > conftest.$ac_ext
+ /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
+ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+ /* DATA imports from DLLs on WIN32 can't be const, because runtime
+    relocations are performed -- see ld's documentation on pseudo-relocs.  */
+ # define LT_DLSYM_CONST
+ #elif defined __osf__
+ /* This system does not cope well with relocations in const data.  */
+ # define LT_DLSYM_CONST
+ #else
+ # define LT_DLSYM_CONST const
+ #endif
+ #ifdef __cplusplus
+ extern "C" {
+ #endif
+ _LT_EOF
+           # Now generate the symbol file.
+           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+           cat <<_LT_EOF >> conftest.$ac_ext
+ /* The mapping between symbol names and symbols.  */
+ LT_DLSYM_CONST struct {
+   const char *name;
+   void       *address;
+ }
+ lt__PROGRAM__LTX_preloaded_symbols[] =
+ {
+   { "@PROGRAM@", (void *) 0 },
+ _LT_EOF
+           $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+           cat <<\_LT_EOF >> conftest.$ac_ext
+   {0, (void *) 0}
+ };
+ /* This works around a problem in FreeBSD linker */
+ #ifdef FREEBSD_WORKAROUND
+ static const void *lt_preloaded_setup() {
+   return lt__PROGRAM__LTX_preloaded_symbols;
+ }
+ #endif
+ #ifdef __cplusplus
+ }
+ #endif
+ _LT_EOF
+           # Now try linking the two files.
+           mv conftest.$ac_objext conftstm.$ac_objext
+           lt_globsym_save_LIBS=$LIBS
+           lt_globsym_save_CFLAGS=$CFLAGS
+           LIBS=conftstm.$ac_objext
+           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; } && test -s conftest$ac_exeext; then
+             pipe_works=yes
+           fi
+           LIBS=$lt_globsym_save_LIBS
+           CFLAGS=$lt_globsym_save_CFLAGS
+         else
+           echo "cannot find nm_test_func in $nlist" >&5
+         fi
+       else
+         echo "cannot find nm_test_var in $nlist" >&5
+       fi
+     else
+       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+     fi
+   else
+     echo "$progname: failed program was:" >&5
+     cat conftest.$ac_ext >&5
+   fi
+   rm -rf conftest* conftst*
+   # Do not use the global_symbol_pipe unless it works.
+   if test yes = "$pipe_works"; then
+     break
+   else
+     lt_cv_sys_global_symbol_pipe=
+   fi
+ done
+ fi
+ if test -z "$lt_cv_sys_global_symbol_pipe"; then
+   lt_cv_sys_global_symbol_to_cdecl=
+ fi
+ if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+ printf "%s\n" "failed" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+ printf "%s\n" "ok" >&6; }
+ fi
+ # Response file support.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+   nm_file_list_spec='@'
+ elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
+   nm_file_list_spec='@'
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+ printf %s "checking for sysroot... " >&6; }
+ # Check whether --with-sysroot was given.
+ if test ${with_sysroot+y}
+ then :
+   withval=$with_sysroot;
+ else $as_nop
+   with_sysroot=no
+ fi
+ lt_sysroot=
+ case $with_sysroot in #(
+  yes)
+    if test yes = "$GCC"; then
+      lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+    fi
+    ;; #(
+  /*)
+    lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"`
+    ;; #(
+  no|'')
+    ;; #(
+  *)
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
+ printf "%s\n" "$with_sysroot" >&6; }
+    as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
+    ;;
+ esac
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+ printf "%s\n" "${lt_sysroot:-no}" >&6; }
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
+ printf %s "checking for a working dd... " >&6; }
+ if test ${ac_cv_path_lt_DD+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   printf 0123456789abcdef0123456789abcdef >conftest.i
+ cat conftest.i conftest.i >conftest2.i
+ : ${lt_DD:=$DD}
+ if test -z "$lt_DD"; then
+   ac_path_lt_DD_found=false
+   # Loop through the user's path and test for each of PROGNAME-LIST
+   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_prog in dd
+    do
+     for ac_exec_ext in '' $ac_executable_extensions; do
+       ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext"
+       as_fn_executable_p "$ac_path_lt_DD" || continue
+ if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+   cmp -s conftest.i conftest.out \
+   && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
+ fi
+       $ac_path_lt_DD_found && break 3
+     done
+   done
+   done
+ IFS=$as_save_IFS
+   if test -z "$ac_cv_path_lt_DD"; then
+     :
+   fi
+ else
+   ac_cv_path_lt_DD=$lt_DD
+ fi
+ rm -f conftest.i conftest2.i conftest.out
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
+ printf "%s\n" "$ac_cv_path_lt_DD" >&6; }
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
+ printf %s "checking how to truncate binary pipes... " >&6; }
+ if test ${lt_cv_truncate_bin+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   printf 0123456789abcdef0123456789abcdef >conftest.i
+ cat conftest.i conftest.i >conftest2.i
+ lt_cv_truncate_bin=
+ if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+   cmp -s conftest.i conftest.out \
+   && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
+ fi
+ rm -f conftest.i conftest2.i conftest.out
+ test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
+ printf "%s\n" "$lt_cv_truncate_bin" >&6; }
+ # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
+ func_cc_basename ()
+ {
+     for cc_temp in $*""; do
+       case $cc_temp in
+         compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+         distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+         \-*) ;;
+         *) break;;
+       esac
+     done
+     func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+ }
+ # Check whether --enable-libtool-lock was given.
+ if test ${enable_libtool_lock+y}
+ then :
+   enableval=$enable_libtool_lock;
+ fi
+ test no = "$enable_libtool_lock" || enable_libtool_lock=yes
+ # Some flags need to be propagated to the compiler or linker for good
+ # libtool support.
+ case $host in
+ ia64-*-hpux*)
+   # Find out what ABI is being produced by ac_compile, and set mode
+   # options accordingly.
+   echo 'int i;' > conftest.$ac_ext
+   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }; then
+     case `$FILECMD conftest.$ac_objext` in
+       *ELF-32*)
+         HPUX_IA64_MODE=32
+         ;;
+       *ELF-64*)
+         HPUX_IA64_MODE=64
+         ;;
+     esac
+   fi
+   rm -rf conftest*
+   ;;
+ *-*-irix6*)
+   # Find out what ABI is being produced by ac_compile, and set linker
+   # options accordingly.
+   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }; then
+     if test yes = "$lt_cv_prog_gnu_ld"; then
+       case `$FILECMD conftest.$ac_objext` in
+         *32-bit*)
+           LD="${LD-ld} -melf32bsmip"
+           ;;
+         *N32*)
+           LD="${LD-ld} -melf32bmipn32"
+           ;;
+         *64-bit*)
+           LD="${LD-ld} -melf64bmip"
+         ;;
+       esac
+     else
+       case `$FILECMD conftest.$ac_objext` in
+         *32-bit*)
+           LD="${LD-ld} -32"
+           ;;
+         *N32*)
+           LD="${LD-ld} -n32"
+           ;;
+         *64-bit*)
+           LD="${LD-ld} -64"
+           ;;
+       esac
+     fi
+   fi
+   rm -rf conftest*
+   ;;
+ mips64*-*linux*)
+   # Find out what ABI is being produced by ac_compile, and set linker
+   # options accordingly.
+   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }; then
+     emul=elf
+     case `$FILECMD conftest.$ac_objext` in
+       *32-bit*)
+         emul="${emul}32"
+         ;;
+       *64-bit*)
+         emul="${emul}64"
+         ;;
+     esac
+     case `$FILECMD conftest.$ac_objext` in
+       *MSB*)
+         emul="${emul}btsmip"
+         ;;
+       *LSB*)
+         emul="${emul}ltsmip"
+         ;;
+     esac
+     case `$FILECMD conftest.$ac_objext` in
+       *N32*)
+         emul="${emul}n32"
+         ;;
+     esac
+     LD="${LD-ld} -m $emul"
+   fi
+   rm -rf conftest*
+   ;;
+ x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+   # Find out what ABI is being produced by ac_compile, and set linker
+   # options accordingly.  Note that the listed cases only cover the
+   # situations where additional linker options are needed (such as when
+   # doing 32-bit compilation for a host where ld defaults to 64-bit, or
+   # vice versa); the common cases where no linker options are needed do
+   # not appear in the list.
+   echo 'int i;' > conftest.$ac_ext
+   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }; then
+     case `$FILECMD conftest.o` in
+       *32-bit*)
+         case $host in
+           x86_64-*kfreebsd*-gnu)
+             LD="${LD-ld} -m elf_i386_fbsd"
+             ;;
+           x86_64-*linux*)
+             case `$FILECMD conftest.o` in
+               *x86-64*)
+                 LD="${LD-ld} -m elf32_x86_64"
+                 ;;
+               *)
+                 LD="${LD-ld} -m elf_i386"
+                 ;;
+             esac
+             ;;
+           powerpc64le-*linux*)
+             LD="${LD-ld} -m elf32lppclinux"
+             ;;
+           powerpc64-*linux*)
+             LD="${LD-ld} -m elf32ppclinux"
+             ;;
+           s390x-*linux*)
+             LD="${LD-ld} -m elf_s390"
+             ;;
+           sparc64-*linux*)
+             LD="${LD-ld} -m elf32_sparc"
+             ;;
+         esac
+         ;;
+       *64-bit*)
+         case $host in
+           x86_64-*kfreebsd*-gnu)
+             LD="${LD-ld} -m elf_x86_64_fbsd"
+             ;;
+           x86_64-*linux*)
+             LD="${LD-ld} -m elf_x86_64"
+             ;;
+           powerpcle-*linux*)
+             LD="${LD-ld} -m elf64lppc"
+             ;;
+           powerpc-*linux*)
+             LD="${LD-ld} -m elf64ppc"
+             ;;
+           s390*-*linux*|s390*-*tpf*)
+             LD="${LD-ld} -m elf64_s390"
+             ;;
+           sparc*-*linux*)
+             LD="${LD-ld} -m elf64_sparc"
+             ;;
+         esac
+         ;;
+     esac
+   fi
+   rm -rf conftest*
+   ;;
+ *-*-sco3.2v5*)
+   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+   SAVE_CFLAGS=$CFLAGS
+   CFLAGS="$CFLAGS -belf"
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+ printf %s "checking whether the C compiler needs -belf... " >&6; }
+ if test ${lt_cv_cc_needs_belf+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main (void)
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"
+ then :
+   lt_cv_cc_needs_belf=yes
+ else $as_nop
+   lt_cv_cc_needs_belf=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
+     conftest$ac_exeext conftest.$ac_ext
+      ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+ printf "%s\n" "$lt_cv_cc_needs_belf" >&6; }
+   if test yes != "$lt_cv_cc_needs_belf"; then
+     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+     CFLAGS=$SAVE_CFLAGS
+   fi
+   ;;
+ *-*solaris*)
+   # Find out what ABI is being produced by ac_compile, and set linker
+   # options accordingly.
+   echo 'int i;' > conftest.$ac_ext
+   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }; then
+     case `$FILECMD conftest.o` in
+     *64-bit*)
+       case $lt_cv_prog_gnu_ld in
+       yes*)
+         case $host in
+         i?86-*-solaris*|x86_64-*-solaris*)
+           LD="${LD-ld} -m elf_x86_64"
+           ;;
+         sparc*-*-solaris*)
+           LD="${LD-ld} -m elf64_sparc"
+           ;;
+         esac
+         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
+         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+           LD=${LD-ld}_sol2
+         fi
+         ;;
+       *)
+         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+           LD="${LD-ld} -64"
+         fi
+         ;;
+       esac
+       ;;
+     esac
+   fi
+   rm -rf conftest*
+   ;;
+ esac
+ need_locks=$enable_libtool_lock
+ if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}mt; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_MANIFEST_TOOL+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$MANIFEST_TOOL"; then
+   ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
+     printf "%s\n" "$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
+ MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+ if test -n "$MANIFEST_TOOL"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+ printf "%s\n" "$MANIFEST_TOOL" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
+   ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
+   # Extract the first word of "mt", so it can be a program name with args.
+ set dummy mt; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$ac_ct_MANIFEST_TOOL"; then
+   ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
+     printf "%s\n" "$as_me:${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_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
+ if test -n "$ac_ct_MANIFEST_TOOL"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+ printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+   if test "x$ac_ct_MANIFEST_TOOL" = x; then
+     MANIFEST_TOOL=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
+   fi
+ else
+   MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
+ fi
+ test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+ printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
+ if test ${lt_cv_path_mainfest_tool+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   lt_cv_path_mainfest_tool=no
+   echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
+   $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+   cat conftest.err >&5
+   if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+     lt_cv_path_mainfest_tool=yes
+   fi
+   rm -f conftest*
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
+ printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; }
+ if test yes != "$lt_cv_path_mainfest_tool"; then
+   MANIFEST_TOOL=:
+ fi
+   case $host_os in
+     rhapsody* | darwin*)
+     if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_DSYMUTIL+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$DSYMUTIL"; then
+   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+     printf "%s\n" "$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
+ DSYMUTIL=$ac_cv_prog_DSYMUTIL
+ if test -n "$DSYMUTIL"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+ printf "%s\n" "$DSYMUTIL" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_DSYMUTIL"; then
+   ac_ct_DSYMUTIL=$DSYMUTIL
+   # Extract the first word of "dsymutil", so it can be a program name with args.
+ set dummy dsymutil; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_ac_ct_DSYMUTIL+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$ac_ct_DSYMUTIL"; then
+   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+     printf "%s\n" "$as_me:${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_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+ if test -n "$ac_ct_DSYMUTIL"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+ printf "%s\n" "$ac_ct_DSYMUTIL" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+   if test "x$ac_ct_DSYMUTIL" = x; then
+     DSYMUTIL=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     DSYMUTIL=$ac_ct_DSYMUTIL
+   fi
+ else
+   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+ fi
+     if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_NMEDIT+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$NMEDIT"; then
+   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+     printf "%s\n" "$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
+ NMEDIT=$ac_cv_prog_NMEDIT
+ if test -n "$NMEDIT"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+ printf "%s\n" "$NMEDIT" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_NMEDIT"; then
+   ac_ct_NMEDIT=$NMEDIT
+   # Extract the first word of "nmedit", so it can be a program name with args.
+ set dummy nmedit; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_ac_ct_NMEDIT+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$ac_ct_NMEDIT"; then
+   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_NMEDIT="nmedit"
+     printf "%s\n" "$as_me:${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_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+ if test -n "$ac_ct_NMEDIT"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+ printf "%s\n" "$ac_ct_NMEDIT" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+   if test "x$ac_ct_NMEDIT" = x; then
+     NMEDIT=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     NMEDIT=$ac_ct_NMEDIT
+   fi
+ else
+   NMEDIT="$ac_cv_prog_NMEDIT"
+ fi
+     if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}lipo; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_LIPO+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$LIPO"; then
+   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+     printf "%s\n" "$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
+ LIPO=$ac_cv_prog_LIPO
+ if test -n "$LIPO"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+ printf "%s\n" "$LIPO" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_LIPO"; then
+   ac_ct_LIPO=$LIPO
+   # Extract the first word of "lipo", so it can be a program name with args.
+ set dummy lipo; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_ac_ct_LIPO+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$ac_ct_LIPO"; then
+   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_LIPO="lipo"
+     printf "%s\n" "$as_me:${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_LIPO=$ac_cv_prog_ac_ct_LIPO
+ if test -n "$ac_ct_LIPO"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+ printf "%s\n" "$ac_ct_LIPO" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+   if test "x$ac_ct_LIPO" = x; then
+     LIPO=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     LIPO=$ac_ct_LIPO
+   fi
+ else
+   LIPO="$ac_cv_prog_LIPO"
+ fi
+     if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}otool; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_OTOOL+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$OTOOL"; then
+   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+     printf "%s\n" "$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
+ OTOOL=$ac_cv_prog_OTOOL
+ if test -n "$OTOOL"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+ printf "%s\n" "$OTOOL" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_OTOOL"; then
+   ac_ct_OTOOL=$OTOOL
+   # Extract the first word of "otool", so it can be a program name with args.
+ set dummy otool; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_ac_ct_OTOOL+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$ac_ct_OTOOL"; then
+   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_OTOOL="otool"
+     printf "%s\n" "$as_me:${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_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+ if test -n "$ac_ct_OTOOL"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+ printf "%s\n" "$ac_ct_OTOOL" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+   if test "x$ac_ct_OTOOL" = x; then
+     OTOOL=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     OTOOL=$ac_ct_OTOOL
+   fi
+ else
+   OTOOL="$ac_cv_prog_OTOOL"
+ fi
+     if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}otool64; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_OTOOL64+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$OTOOL64"; then
+   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+     printf "%s\n" "$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
+ OTOOL64=$ac_cv_prog_OTOOL64
+ if test -n "$OTOOL64"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+ printf "%s\n" "$OTOOL64" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_OTOOL64"; then
+   ac_ct_OTOOL64=$OTOOL64
+   # Extract the first word of "otool64", so it can be a program name with args.
+ set dummy otool64; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_ac_ct_OTOOL64+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$ac_ct_OTOOL64"; then
+   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+ else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_OTOOL64="otool64"
+     printf "%s\n" "$as_me:${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_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+ if test -n "$ac_ct_OTOOL64"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+ printf "%s\n" "$ac_ct_OTOOL64" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+   if test "x$ac_ct_OTOOL64" = x; then
+     OTOOL64=":"
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     OTOOL64=$ac_ct_OTOOL64
+   fi
+ else
+   OTOOL64="$ac_cv_prog_OTOOL64"
+ fi
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+ printf %s "checking for -single_module linker flag... " >&6; }
+ if test ${lt_cv_apple_cc_single_mod+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   lt_cv_apple_cc_single_mod=no
+       if test -z "$LT_MULTI_MODULE"; then
+         # By default we will add the -single_module flag. You can override
+         # by either setting the environment variable LT_MULTI_MODULE
+         # non-empty at configure time, or by adding -multi_module to the
+         # link flags.
+         rm -rf libconftest.dylib*
+         echo "int foo(void){return 1;}" > conftest.c
+         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c" >&5
+         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+         _lt_result=$?
+         # If there is a non-empty error log, and "single_module"
+         # appears in it, assume the flag caused a linker warning
+         if test -s conftest.err && $GREP single_module conftest.err; then
+           cat conftest.err >&5
+         # Otherwise, if the output was created with a 0 exit code from
+         # the compiler, it worked.
+         elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
+           lt_cv_apple_cc_single_mod=yes
+         else
+           cat conftest.err >&5
+         fi
+         rm -rf libconftest.dylib*
+         rm -f conftest.*
+       fi
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+ printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; }
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+ printf %s "checking for -exported_symbols_list linker flag... " >&6; }
+ if test ${lt_cv_ld_exported_symbols_list+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   lt_cv_ld_exported_symbols_list=no
+       save_LDFLAGS=$LDFLAGS
+       echo "_main" > conftest.sym
+       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main (void)
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"
+ then :
+   lt_cv_ld_exported_symbols_list=yes
+ else $as_nop
+   lt_cv_ld_exported_symbols_list=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
+     conftest$ac_exeext conftest.$ac_ext
+         LDFLAGS=$save_LDFLAGS
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+ printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; }
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+ printf %s "checking for -force_load linker flag... " >&6; }
+ if test ${lt_cv_ld_force_load+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   lt_cv_ld_force_load=no
+       cat > conftest.c << _LT_EOF
+ int forced_loaded() { return 2;}
+ _LT_EOF
+       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+       echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5
+       $AR $AR_FLAGS libconftest.a conftest.o 2>&5
+       echo "$RANLIB libconftest.a" >&5
+       $RANLIB libconftest.a 2>&5
+       cat > conftest.c << _LT_EOF
+ int main() { return 0;}
+ _LT_EOF
+       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+       _lt_result=$?
+       if test -s conftest.err && $GREP force_load conftest.err; then
+         cat conftest.err >&5
+       elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
+         lt_cv_ld_force_load=yes
+       else
+         cat conftest.err >&5
+       fi
+         rm -f conftest.err libconftest.a conftest conftest.c
+         rm -rf conftest.dSYM
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+ printf "%s\n" "$lt_cv_ld_force_load" >&6; }
+     case $host_os in
+     rhapsody* | darwin1.[012])
+       _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
+     darwin1.*)
+       _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+     darwin*)
+       case $MACOSX_DEPLOYMENT_TARGET,$host in
+.[012],*|,*powerpc*-darwin[5-8]*)
+           _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+         *)
+           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+       esac
+     ;;
+   esac
+     if test yes = "$lt_cv_apple_cc_single_mod"; then
+       _lt_dar_single_mod='$single_module'
+     fi
+     if test yes = "$lt_cv_ld_exported_symbols_list"; then
+       _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
+     else
+       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
+     fi
+     if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
+       _lt_dsymutil='~$DSYMUTIL $lib || :'
+     else
+       _lt_dsymutil=
+     fi
+     ;;
+   esac
+ # func_munge_path_list VARIABLE PATH
+ # -----------------------------------
+ # VARIABLE is name of variable containing _space_ separated list of
+ # directories to be munged by the contents of PATH, which is string
+ # having a format:
+ # "DIR[:DIR]:"
+ #       string "DIR[ DIR]" will be prepended to VARIABLE
+ # ":DIR[:DIR]"
+ #       string "DIR[ DIR]" will be appended to VARIABLE
+ # "DIRP[:DIRP]::[DIRA:]DIRA"
+ #       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
+ #       "DIRA[ DIRA]" will be appended to VARIABLE
+ # "DIR[:DIR]"
+ #       VARIABLE will be replaced by "DIR[ DIR]"
+ func_munge_path_list ()
+ {
+     case x$2 in
+     x)
+         ;;
+     *:)
+         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
+         ;;
+     x:*)
+         eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
+         ;;
+     *::*)
+         eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
+         eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
+         ;;
+     *)
+         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
+         ;;
+     esac
+ }
+ ac_header= ac_cache=
+ for ac_item in $ac_header_c_list
+ do
+   if test $ac_cache; then
+     ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
+     if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
+       printf "%s\n" "#define $ac_item 1" >> confdefs.h
+     fi
+     ac_header= ac_cache=
+   elif test $ac_header; then
+     ac_cache=$ac_item
+   else
+     ac_header=$ac_item
+   fi
+ done
+ if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
+ then :
+ printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
+ fi
+ ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+ "
+ if test "x$ac_cv_header_dlfcn_h" = xyes
+ then :
+   printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h
+ fi
+ # Set options
+         enable_dlopen=no
+   enable_win32_dll=no
+             # Check whether --enable-shared was given.
+ if test ${enable_shared+y}
+ then :
+   enableval=$enable_shared; p=${PACKAGE-default}
+     case $enableval in
+     yes) enable_shared=yes ;;
+     no) enable_shared=no ;;
+     *)
+       enable_shared=no
+       # Look at the argument we got.  We use all the common list separators.
+       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+       for pkg in $enableval; do
+         IFS=$lt_save_ifs
+         if test "X$pkg" = "X$p"; then
+           enable_shared=yes
+         fi
+       done
+       IFS=$lt_save_ifs
+       ;;
+     esac
+ else $as_nop
+   enable_shared=yes
+ fi
+   # Check whether --enable-static was given.
+ if test ${enable_static+y}
+ then :
+   enableval=$enable_static; p=${PACKAGE-default}
+     case $enableval in
+     yes) enable_static=yes ;;
+     no) enable_static=no ;;
+     *)
+      enable_static=no
+       # Look at the argument we got.  We use all the common list separators.
+       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+       for pkg in $enableval; do
+         IFS=$lt_save_ifs
+         if test "X$pkg" = "X$p"; then
+           enable_static=yes
+         fi
+       done
+       IFS=$lt_save_ifs
+       ;;
+     esac
+ else $as_nop
+   enable_static=yes
+ fi
+ # Check whether --with-pic was given.
+ if test ${with_pic+y}
+ then :
+   withval=$with_pic; lt_p=${PACKAGE-default}
+     case $withval in
+     yes|no) pic_mode=$withval ;;
+     *)
+       pic_mode=default
+       # Look at the argument we got.  We use all the common list separators.
+       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+       for lt_pkg in $withval; do
+         IFS=$lt_save_ifs
+         if test "X$lt_pkg" = "X$lt_p"; then
+           pic_mode=yes
+         fi
+       done
+       IFS=$lt_save_ifs
+       ;;
+     esac
+ else $as_nop
+   pic_mode=default
+ fi
+   # Check whether --enable-fast-install was given.
+ if test ${enable_fast_install+y}
+ then :
+   enableval=$enable_fast_install; p=${PACKAGE-default}
+     case $enableval in
+     yes) enable_fast_install=yes ;;
+     no) enable_fast_install=no ;;
+     *)
+       enable_fast_install=no
+       # Look at the argument we got.  We use all the common list separators.
+       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+       for pkg in $enableval; do
+         IFS=$lt_save_ifs
+         if test "X$pkg" = "X$p"; then
+           enable_fast_install=yes
+         fi
+       done
+       IFS=$lt_save_ifs
+       ;;
+     esac
+ else $as_nop
+   enable_fast_install=yes
+ fi
+   shared_archive_member_spec=
+ case $host,$enable_shared in
+ power*-*-aix[5-9]*,yes)
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
+ printf %s "checking which variant of shared library versioning to provide... " >&6; }
+ # Check whether --with-aix-soname was given.
+ if test ${with_aix_soname+y}
+ then :
+   withval=$with_aix_soname; case $withval in
+     aix|svr4|both)
+       ;;
+     *)
+       as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
+       ;;
+     esac
+     lt_cv_with_aix_soname=$with_aix_soname
+ else $as_nop
+   if test ${lt_cv_with_aix_soname+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   lt_cv_with_aix_soname=aix
+ fi
+     with_aix_soname=$lt_cv_with_aix_soname
+ fi
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
+ printf "%s\n" "$with_aix_soname" >&6; }
+   if test aix != "$with_aix_soname"; then
+     # For the AIX way of multilib, we name the shared archive member
+     # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
+     # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
+     # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
+     # the AIX toolchain works better with OBJECT_MODE set (default 32).
+     if test 64 = "${OBJECT_MODE-32}"; then
+       shared_archive_member_spec=shr_64
+     else
+       shared_archive_member_spec=shr
+     fi
+   fi
+   ;;
+ *)
+   with_aix_soname=aix
+   ;;
+ esac
+ # This can be used to rebuild libtool when needed
+ LIBTOOL_DEPS=$ltmain
+ # Always use our own libtool.
+ LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+ test -z "$LN_S" && LN_S="ln -s"
+ if test -n "${ZSH_VERSION+set}"; then
+    setopt NO_GLOB_SUBST
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+ printf %s "checking for objdir... " >&6; }
+ if test ${lt_cv_objdir+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   rm -f .libs 2>/dev/null
+ mkdir .libs 2>/dev/null
+ if test -d .libs; then
+   lt_cv_objdir=.libs
+ else
+   # MS-DOS does not allow filenames that begin with a dot.
+   lt_cv_objdir=_libs
+ fi
+ rmdir .libs 2>/dev/null
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+ printf "%s\n" "$lt_cv_objdir" >&6; }
+ objdir=$lt_cv_objdir
+ printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h
+ case $host_os in
+ aix3*)
+   # AIX sometimes has problems with the GCC collect2 program.  For some
+   # reason, if we set the COLLECT_NAMES environment variable, the problems
+   # vanish in a puff of smoke.
+   if test set != "${COLLECT_NAMES+set}"; then
+     COLLECT_NAMES=
+     export COLLECT_NAMES
+   fi
+   ;;
+ esac
+ # Global variables:
+ ofile=libtool
+ can_build_shared=yes
+ # All known linkers require a '.a' archive for static linking (except MSVC and
+ # ICC, which need '.lib').
+ libext=a
+ with_gnu_ld=$lt_cv_prog_gnu_ld
+ old_CC=$CC
+ old_CFLAGS=$CFLAGS
+ # Set sane defaults for various variables
+ test -z "$CC" && CC=cc
+ test -z "$LTCC" && LTCC=$CC
+ test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+ test -z "$LD" && LD=ld
+ test -z "$ac_objext" && ac_objext=o
+ func_cc_basename $compiler
+ cc_basename=$func_cc_basename_result
+ # Only perform the check for file, if the check method requires it
+ test -z "$MAGIC_CMD" && MAGIC_CMD=file
+ case $deplibs_check_method in
+ file_magic*)
+   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+ printf %s "checking for ${ac_tool_prefix}file... " >&6; }
+ if test ${lt_cv_path_MAGIC_CMD+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   case $MAGIC_CMD in
+ [\\/*] |  ?:[\\/]*)
+   lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+   ;;
+ *)
+   lt_save_MAGIC_CMD=$MAGIC_CMD
+   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+   for ac_dir in $ac_dummy; do
+     IFS=$lt_save_ifs
+     test -z "$ac_dir" && ac_dir=.
+     if test -f "$ac_dir/${ac_tool_prefix}file"; then
+       lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
+       if test -n "$file_magic_test_file"; then
+         case $deplibs_check_method in
+         "file_magic "*)
+           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+           MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+             $EGREP "$file_magic_regex" > /dev/null; then
+             :
+           else
+             cat <<_LT_EOF 1>&2
+ *** Warning: the command libtool uses to detect shared libraries,
+ *** $file_magic_cmd, produces output that libtool cannot recognize.
+ *** The result is that libtool may fail to recognize shared libraries
+ *** as such.  This will affect the creation of libtool libraries that
+ *** depend on shared libraries, but programs linked with such libtool
+ *** libraries will work regardless of this problem.  Nevertheless, you
+ *** may want to report the problem to your system manager and/or to
+ *** bug-libtool@gnu.org
+ _LT_EOF
+           fi ;;
+         esac
+       fi
+       break
+     fi
+   done
+   IFS=$lt_save_ifs
+   MAGIC_CMD=$lt_save_MAGIC_CMD
+   ;;
+ esac
+ fi
+ MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+ if test -n "$MAGIC_CMD"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+ printf "%s\n" "$MAGIC_CMD" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+ if test -z "$lt_cv_path_MAGIC_CMD"; then
+   if test -n "$ac_tool_prefix"; then
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+ printf %s "checking for file... " >&6; }
+ if test ${lt_cv_path_MAGIC_CMD+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   case $MAGIC_CMD in
+ [\\/*] |  ?:[\\/]*)
+   lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+   ;;
+ *)
+   lt_save_MAGIC_CMD=$MAGIC_CMD
+   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+   for ac_dir in $ac_dummy; do
+     IFS=$lt_save_ifs
+     test -z "$ac_dir" && ac_dir=.
+     if test -f "$ac_dir/file"; then
+       lt_cv_path_MAGIC_CMD=$ac_dir/"file"
+       if test -n "$file_magic_test_file"; then
+         case $deplibs_check_method in
+         "file_magic "*)
+           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+           MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+             $EGREP "$file_magic_regex" > /dev/null; then
+             :
+           else
+             cat <<_LT_EOF 1>&2
+ *** Warning: the command libtool uses to detect shared libraries,
+ *** $file_magic_cmd, produces output that libtool cannot recognize.
+ *** The result is that libtool may fail to recognize shared libraries
+ *** as such.  This will affect the creation of libtool libraries that
+ *** depend on shared libraries, but programs linked with such libtool
+ *** libraries will work regardless of this problem.  Nevertheless, you
+ *** may want to report the problem to your system manager and/or to
+ *** bug-libtool@gnu.org
+ _LT_EOF
+           fi ;;
+         esac
+       fi
+       break
+     fi
+   done
+   IFS=$lt_save_ifs
+   MAGIC_CMD=$lt_save_MAGIC_CMD
+   ;;
+ esac
+ fi
+ MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+ if test -n "$MAGIC_CMD"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+ printf "%s\n" "$MAGIC_CMD" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+   else
+     MAGIC_CMD=:
+   fi
+ fi
+   fi
+   ;;
+ esac
+ # Use C for the default configuration in the libtool script
+ lt_save_CC=$CC
+ 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
+ # Source file extension for C test sources.
+ ac_ext=c
+ # Object file extension for compiled C test sources.
+ objext=o
+ objext=$objext
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(){return(0);}'
+ # If no C compiler was specified, use CC.
+ LTCC=${LTCC-"$CC"}
+ # If no C compiler flags were specified, use CFLAGS.
+ LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+ # Allow CC to be a program name with arguments.
+ compiler=$CC
+ # Save the default compiler, since it gets overwritten when the other
+ # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+ compiler_DEFAULT=$CC
+ # save warnings/boilerplate of simple test code
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+ eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+ _lt_compiler_boilerplate=`cat conftest.err`
+ $RM conftest*
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_link_test_code" >conftest.$ac_ext
+ eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+ _lt_linker_boilerplate=`cat conftest.err`
+ $RM -r conftest*
+ if test -n "$compiler"; then
+ lt_prog_compiler_no_builtin_flag=
+ if test yes = "$GCC"; then
+   case $cc_basename in
+   nvcc*)
+     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+   *)
+     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+   esac
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+ printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+ if test ${lt_cv_prog_compiler_rtti_exceptions+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   lt_cv_prog_compiler_rtti_exceptions=no
+    ac_outfile=conftest.$ac_objext
+    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+    lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
+    # Insert the option either (1) after the last *FLAGS variable, or
+    # (2) before a word containing "conftest.", or (3) at the end.
+    # Note that $ac_compile itself does not contain backslashes and begins
+    # with a dollar sign (not a hyphen), so the echo should work correctly.
+    # The option is referenced via a variable to avoid confusing sed.
+    lt_compile=`echo "$ac_compile" | $SED \
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+    -e 's:$: $lt_compiler_flag:'`
+    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+    (eval "$lt_compile" 2>conftest.err)
+    ac_status=$?
+    cat conftest.err >&5
+    echo "$as_me:$LINENO: \$? = $ac_status" >&5
+    if (exit $ac_status) && test -s "$ac_outfile"; then
+      # The compiler can only warn and ignore the option if not recognized
+      # So say no if there are warnings other than the usual output.
+      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+        lt_cv_prog_compiler_rtti_exceptions=yes
+      fi
+    fi
+    $RM conftest*
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+ printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+ if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
+     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+ else
+     :
+ fi
+ fi
+   lt_prog_compiler_wl=
+ lt_prog_compiler_pic=
+ lt_prog_compiler_static=
+   if test yes = "$GCC"; then
+     lt_prog_compiler_wl='-Wl,'
+     lt_prog_compiler_static='-static'
+     case $host_os in
+       aix*)
+       # All AIX code is PIC.
+       if test ia64 = "$host_cpu"; then
+         # AIX 5 now supports IA64 processor
+         lt_prog_compiler_static='-Bstatic'
+       fi
+       lt_prog_compiler_pic='-fPIC'
+       ;;
+     amigaos*)
+       case $host_cpu in
+       powerpc)
+             # see comment about AmigaOS4 .so support
+             lt_prog_compiler_pic='-fPIC'
+         ;;
+       m68k)
+             # FIXME: we need at least 68020 code to build shared libraries, but
+             # adding the '-m68020' flag to GCC prevents building anything better,
+             # like '-m68040'.
+             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+         ;;
+       esac
+       ;;
+     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+       # PIC is the default for these OSes.
+       ;;
+     mingw* | cygwin* | pw32* | os2* | cegcc*)
+       # This hack is so that the source file can tell whether it is being
+       # built for inclusion in a dll (and should export symbols for example).
+       # Although the cygwin gcc ignores -fPIC, still need this for old-style
+       # (--disable-auto-import) libraries
+       lt_prog_compiler_pic='-DDLL_EXPORT'
+       case $host_os in
+       os2*)
+         lt_prog_compiler_static='$wl-static'
+         ;;
+       esac
+       ;;
+     darwin* | rhapsody*)
+       # PIC is the default on this platform
+       # Common symbols not allowed in MH_DYLIB files
+       lt_prog_compiler_pic='-fno-common'
+       ;;
+     haiku*)
+       # PIC is the default for Haiku.
+       # The "-static" flag exists, but is broken.
+       lt_prog_compiler_static=
+       ;;
+     hpux*)
+       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+       # sets the default TLS model and affects inlining.
+       case $host_cpu in
+       hppa*64*)
+         # +Z the default
+         ;;
+       *)
+         lt_prog_compiler_pic='-fPIC'
+         ;;
+       esac
+       ;;
+     interix[3-9]*)
+       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+       # Instead, we relocate shared libraries at runtime.
+       ;;
+     msdosdjgpp*)
+       # Just because we use GCC doesn't mean we suddenly get shared libraries
+       # on systems that don't support them.
+       lt_prog_compiler_can_build_shared=no
+       enable_shared=no
+       ;;
+     *nto* | *qnx*)
+       # QNX uses GNU C++, but need to define -shared option too, otherwise
+       # it will coredump.
+       lt_prog_compiler_pic='-fPIC -shared'
+       ;;
+     sysv4*MP*)
+       if test -d /usr/nec; then
+         lt_prog_compiler_pic=-Kconform_pic
+       fi
+       ;;
+     *)
+       lt_prog_compiler_pic='-fPIC'
+       ;;
+     esac
+     case $cc_basename in
+     nvcc*) # Cuda Compiler Driver 2.2
+       lt_prog_compiler_wl='-Xlinker '
+       if test -n "$lt_prog_compiler_pic"; then
+         lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
+       fi
+       ;;
+     esac
+   else
+     # PORTME Check for flag to pass linker flags through the system compiler.
+     case $host_os in
+     aix*)
+       lt_prog_compiler_wl='-Wl,'
+       if test ia64 = "$host_cpu"; then
+         # AIX 5 now supports IA64 processor
+         lt_prog_compiler_static='-Bstatic'
+       else
+         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+       fi
+       ;;
+     darwin* | rhapsody*)
+       # PIC is the default on this platform
+       # Common symbols not allowed in MH_DYLIB files
+       lt_prog_compiler_pic='-fno-common'
+       case $cc_basename in
+       nagfor*)
+         # NAG Fortran compiler
+         lt_prog_compiler_wl='-Wl,-Wl,,'
+         lt_prog_compiler_pic='-PIC'
+         lt_prog_compiler_static='-Bstatic'
+         ;;
+       esac
+       ;;
+     mingw* | cygwin* | pw32* | os2* | cegcc*)
+       # This hack is so that the source file can tell whether it is being
+       # built for inclusion in a dll (and should export symbols for example).
+       lt_prog_compiler_pic='-DDLL_EXPORT'
+       case $host_os in
+       os2*)
+         lt_prog_compiler_static='$wl-static'
+         ;;
+       esac
+       ;;
+     hpux9* | hpux10* | hpux11*)
+       lt_prog_compiler_wl='-Wl,'
+       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+       # not for PA HP-UX.
+       case $host_cpu in
+       hppa*64*|ia64*)
+         # +Z the default
+         ;;
+       *)
+         lt_prog_compiler_pic='+Z'
+         ;;
+       esac
+       # Is there a better lt_prog_compiler_static that works with the bundled CC?
+       lt_prog_compiler_static='$wl-a ${wl}archive'
+       ;;
+     irix5* | irix6* | nonstopux*)
+       lt_prog_compiler_wl='-Wl,'
+       # PIC (with -KPIC) is the default.
+       lt_prog_compiler_static='-non_shared'
+       ;;
+     linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+       case $cc_basename in
+       # old Intel for x86_64, which still supported -KPIC.
+       ecc*)
+         lt_prog_compiler_wl='-Wl,'
+         lt_prog_compiler_pic='-KPIC'
+         lt_prog_compiler_static='-static'
+         ;;
+       # icc used to be incompatible with GCC.
+       # ICC 10 doesn't accept -KPIC any more.
+       icc* | ifort*)
+         lt_prog_compiler_wl='-Wl,'
+         lt_prog_compiler_pic='-fPIC'
+         lt_prog_compiler_static='-static'
+         ;;
+       # Lahey Fortran 8.1.
+       lf95*)
+         lt_prog_compiler_wl='-Wl,'
+         lt_prog_compiler_pic='--shared'
+         lt_prog_compiler_static='--static'
+         ;;
+       nagfor*)
+         # NAG Fortran compiler
+         lt_prog_compiler_wl='-Wl,-Wl,,'
+         lt_prog_compiler_pic='-PIC'
+         lt_prog_compiler_static='-Bstatic'
+         ;;
+       tcc*)
+         # Fabrice Bellard et al's Tiny C Compiler
+         lt_prog_compiler_wl='-Wl,'
+         lt_prog_compiler_pic='-fPIC'
+         lt_prog_compiler_static='-static'
+         ;;
+       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+         # Portland Group compilers (*not* the Pentium gcc compiler,
+         # which looks to be a dead project)
+         lt_prog_compiler_wl='-Wl,'
+         lt_prog_compiler_pic='-fpic'
+         lt_prog_compiler_static='-Bstatic'
+         ;;
+       ccc*)
+         lt_prog_compiler_wl='-Wl,'
+         # All Alpha code is PIC.
+         lt_prog_compiler_static='-non_shared'
+         ;;
+       xl* | bgxl* | bgf* | mpixl*)
+         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+         lt_prog_compiler_wl='-Wl,'
+         lt_prog_compiler_pic='-qpic'
+         lt_prog_compiler_static='-qstaticlink'
+         ;;
+       *)
+         case `$CC -V 2>&1 | $SED 5q` in
+         *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
+           # Sun Fortran 8.3 passes all unrecognized flags to the linker
+           lt_prog_compiler_pic='-KPIC'
+           lt_prog_compiler_static='-Bstatic'
+           lt_prog_compiler_wl=''
+           ;;
+         *Sun\ F* | *Sun*Fortran*)
+           lt_prog_compiler_pic='-KPIC'
+           lt_prog_compiler_static='-Bstatic'
+           lt_prog_compiler_wl='-Qoption ld '
+           ;;
+         *Sun\ C*)
+           # Sun C 5.9
+           lt_prog_compiler_pic='-KPIC'
+           lt_prog_compiler_static='-Bstatic'
+           lt_prog_compiler_wl='-Wl,'
+           ;;
+         *Intel*\ [CF]*Compiler*)
+           lt_prog_compiler_wl='-Wl,'
+           lt_prog_compiler_pic='-fPIC'
+           lt_prog_compiler_static='-static'
+           ;;
+         *Portland\ Group*)
+           lt_prog_compiler_wl='-Wl,'
+           lt_prog_compiler_pic='-fpic'
+           lt_prog_compiler_static='-Bstatic'
+           ;;
+         esac
+         ;;
+       esac
+       ;;
+     newsos6)
+       lt_prog_compiler_pic='-KPIC'
+       lt_prog_compiler_static='-Bstatic'
+       ;;
+     *nto* | *qnx*)
+       # QNX uses GNU C++, but need to define -shared option too, otherwise
+       # it will coredump.
+       lt_prog_compiler_pic='-fPIC -shared'
+       ;;
+     osf3* | osf4* | osf5*)
+       lt_prog_compiler_wl='-Wl,'
+       # All OSF/1 code is PIC.
+       lt_prog_compiler_static='-non_shared'
+       ;;
+     rdos*)
+       lt_prog_compiler_static='-non_shared'
+       ;;
+     solaris*)
+       lt_prog_compiler_pic='-KPIC'
+       lt_prog_compiler_static='-Bstatic'
+       case $cc_basename in
+       f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+         lt_prog_compiler_wl='-Qoption ld ';;
+       *)
+         lt_prog_compiler_wl='-Wl,';;
+       esac
+       ;;
+     sunos4*)
+       lt_prog_compiler_wl='-Qoption ld '
+       lt_prog_compiler_pic='-PIC'
+       lt_prog_compiler_static='-Bstatic'
+       ;;
+     sysv4 | sysv4.2uw2* | sysv4.3*)
+       lt_prog_compiler_wl='-Wl,'
+       lt_prog_compiler_pic='-KPIC'
+       lt_prog_compiler_static='-Bstatic'
+       ;;
+     sysv4*MP*)
+       if test -d /usr/nec; then
+         lt_prog_compiler_pic='-Kconform_pic'
+         lt_prog_compiler_static='-Bstatic'
+       fi
+       ;;
+     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+       lt_prog_compiler_wl='-Wl,'
+       lt_prog_compiler_pic='-KPIC'
+       lt_prog_compiler_static='-Bstatic'
+       ;;
+     unicos*)
+       lt_prog_compiler_wl='-Wl,'
+       lt_prog_compiler_can_build_shared=no
+       ;;
+     uts4*)
+       lt_prog_compiler_pic='-pic'
+       lt_prog_compiler_static='-Bstatic'
+       ;;
+     *)
+       lt_prog_compiler_can_build_shared=no
+       ;;
+     esac
+   fi
+ case $host_os in
+   # For platforms that do not support PIC, -DPIC is meaningless:
+   *djgpp*)
+     lt_prog_compiler_pic=
+     ;;
+   *)
+     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+     ;;
+ esac
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+ printf %s "checking for $compiler option to produce PIC... " >&6; }
+ if test ${lt_cv_prog_compiler_pic+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+ printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; }
+ lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
+ #
+ # Check to make sure the PIC flag actually works.
+ #
+ if test -n "$lt_prog_compiler_pic"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+ printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+ if test ${lt_cv_prog_compiler_pic_works+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   lt_cv_prog_compiler_pic_works=no
+    ac_outfile=conftest.$ac_objext
+    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
+    # Insert the option either (1) after the last *FLAGS variable, or
+    # (2) before a word containing "conftest.", or (3) at the end.
+    # Note that $ac_compile itself does not contain backslashes and begins
+    # with a dollar sign (not a hyphen), so the echo should work correctly.
+    # The option is referenced via a variable to avoid confusing sed.
+    lt_compile=`echo "$ac_compile" | $SED \
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+    -e 's:$: $lt_compiler_flag:'`
+    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+    (eval "$lt_compile" 2>conftest.err)
+    ac_status=$?
+    cat conftest.err >&5
+    echo "$as_me:$LINENO: \$? = $ac_status" >&5
+    if (exit $ac_status) && test -s "$ac_outfile"; then
+      # The compiler can only warn and ignore the option if not recognized
+      # So say no if there are warnings other than the usual output.
+      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+        lt_cv_prog_compiler_pic_works=yes
+      fi
+    fi
+    $RM conftest*
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+ printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; }
+ if test yes = "$lt_cv_prog_compiler_pic_works"; then
+     case $lt_prog_compiler_pic in
+      "" | " "*) ;;
+      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+      esac
+ else
+     lt_prog_compiler_pic=
+      lt_prog_compiler_can_build_shared=no
+ fi
+ fi
+ #
+ # Check to make sure the static flag actually works.
+ #
+ wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+ printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+ if test ${lt_cv_prog_compiler_static_works+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   lt_cv_prog_compiler_static_works=no
+    save_LDFLAGS=$LDFLAGS
+    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+    echo "$lt_simple_link_test_code" > conftest.$ac_ext
+    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+      # The linker can only warn and ignore the option if not recognized
+      # So say no if there are warnings
+      if test -s conftest.err; then
+        # Append any errors to the config.log.
+        cat conftest.err 1>&5
+        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+        if diff conftest.exp conftest.er2 >/dev/null; then
+          lt_cv_prog_compiler_static_works=yes
+        fi
+      else
+        lt_cv_prog_compiler_static_works=yes
+      fi
+    fi
+    $RM -r conftest*
+    LDFLAGS=$save_LDFLAGS
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+ printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; }
+ if test yes = "$lt_cv_prog_compiler_static_works"; then
+     :
+ else
+     lt_prog_compiler_static=
+ fi
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+ printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+ if test ${lt_cv_prog_compiler_c_o+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   lt_cv_prog_compiler_c_o=no
+    $RM -r conftest 2>/dev/null
+    mkdir conftest
+    cd conftest
+    mkdir out
+    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+    lt_compiler_flag="-o out/conftest2.$ac_objext"
+    # Insert the option either (1) after the last *FLAGS variable, or
+    # (2) before a word containing "conftest.", or (3) at the end.
+    # Note that $ac_compile itself does not contain backslashes and begins
+    # with a dollar sign (not a hyphen), so the echo should work correctly.
+    lt_compile=`echo "$ac_compile" | $SED \
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+    -e 's:$: $lt_compiler_flag:'`
+    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+    (eval "$lt_compile" 2>out/conftest.err)
+    ac_status=$?
+    cat out/conftest.err >&5
+    echo "$as_me:$LINENO: \$? = $ac_status" >&5
+    if (exit $ac_status) && test -s out/conftest2.$ac_objext
+    then
+      # The compiler can only warn and ignore the option if not recognized
+      # So say no if there are warnings
+      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+        lt_cv_prog_compiler_c_o=yes
+      fi
+    fi
+    chmod u+w . 2>&5
+    $RM conftest*
+    # SGI C++ compiler will create directory out/ii_files/ for
+    # template instantiation
+    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+    $RM out/* && rmdir out
+    cd ..
+    $RM -r conftest
+    $RM conftest*
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+ printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; }
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+ printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+ if test ${lt_cv_prog_compiler_c_o+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   lt_cv_prog_compiler_c_o=no
+    $RM -r conftest 2>/dev/null
+    mkdir conftest
+    cd conftest
+    mkdir out
+    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+    lt_compiler_flag="-o out/conftest2.$ac_objext"
+    # Insert the option either (1) after the last *FLAGS variable, or
+    # (2) before a word containing "conftest.", or (3) at the end.
+    # Note that $ac_compile itself does not contain backslashes and begins
+    # with a dollar sign (not a hyphen), so the echo should work correctly.
+    lt_compile=`echo "$ac_compile" | $SED \
+    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+    -e 's:$: $lt_compiler_flag:'`
+    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+    (eval "$lt_compile" 2>out/conftest.err)
+    ac_status=$?
+    cat out/conftest.err >&5
+    echo "$as_me:$LINENO: \$? = $ac_status" >&5
+    if (exit $ac_status) && test -s out/conftest2.$ac_objext
+    then
+      # The compiler can only warn and ignore the option if not recognized
+      # So say no if there are warnings
+      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+        lt_cv_prog_compiler_c_o=yes
+      fi
+    fi
+    chmod u+w . 2>&5
+    $RM conftest*
+    # SGI C++ compiler will create directory out/ii_files/ for
+    # template instantiation
+    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+    $RM out/* && rmdir out
+    cd ..
+    $RM -r conftest
+    $RM conftest*
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+ printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; }
+ hard_links=nottested
+ if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
+   # do not overwrite the value of need_locks provided by the user
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+ printf %s "checking if we can lock with hard links... " >&6; }
+   hard_links=yes
+   $RM conftest*
+   ln conftest.a conftest.b 2>/dev/null && hard_links=no
+   touch conftest.a
+   ln conftest.a conftest.b 2>&5 || hard_links=no
+   ln conftest.a conftest.b 2>/dev/null && hard_links=no
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+ printf "%s\n" "$hard_links" >&6; }
+   if test no = "$hard_links"; then
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
+ printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
+     need_locks=warn
+   fi
+ else
+   need_locks=no
+ fi
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+ printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+   runpath_var=
+   allow_undefined_flag=
+   always_export_symbols=no
+   archive_cmds=
+   archive_expsym_cmds=
+   compiler_needs_object=no
+   enable_shared_with_static_runtimes=no
+   export_dynamic_flag_spec=
+   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+   hardcode_automatic=no
+   hardcode_direct=no
+   hardcode_direct_absolute=no
+   hardcode_libdir_flag_spec=
+   hardcode_libdir_separator=
+   hardcode_minus_L=no
+   hardcode_shlibpath_var=unsupported
+   inherit_rpath=no
+   link_all_deplibs=unknown
+   module_cmds=
+   module_expsym_cmds=
+   old_archive_from_new_cmds=
+   old_archive_from_expsyms_cmds=
+   thread_safe_flag_spec=
+   whole_archive_flag_spec=
+   # include_expsyms should be a list of space-separated symbols to be *always*
+   # included in the symbol list
+   include_expsyms=
+   # exclude_expsyms can be an extended regexp of symbols to exclude
+   # it will be wrapped by ' (' and ')$', so one must not match beginning or
+   # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
+   # as well as any symbol that contains 'd'.
+   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+   # platforms (ab)use it in PIC code, but their linkers get confused if
+   # the symbol is explicitly referenced.  Since portable code cannot
+   # rely on this symbol name, it's probably fine to never include it in
+   # preloaded symbol tables.
+   # Exclude shared library initialization/finalization symbols.
+   extract_expsyms_cmds=
+   case $host_os in
+   cygwin* | mingw* | pw32* | cegcc*)
+     # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time
+     # When not using gcc, we currently assume that we are using
+     # Microsoft Visual C++ or Intel C++ Compiler.
+     if test yes != "$GCC"; then
+       with_gnu_ld=no
+     fi
+     ;;
+   interix*)
+     # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC)
+     with_gnu_ld=yes
+     ;;
+   openbsd* | bitrig*)
+     with_gnu_ld=no
+     ;;
+   esac
+   ld_shlibs=yes
+   # On some targets, GNU ld is compatible enough with the native linker
+   # that we're better off using the native interface for both.
+   lt_use_gnu_ld_interface=no
+   if test yes = "$with_gnu_ld"; then
+     case $host_os in
+       aix*)
+         # The AIX port of GNU ld has always aspired to compatibility
+         # with the native linker.  However, as the warning in the GNU ld
+         # block says, versions before 2.19.5* couldn't really create working
+         # shared libraries, regardless of the interface used.
+         case `$LD -v 2>&1` in
+           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+           *)
+             lt_use_gnu_ld_interface=yes
+             ;;
+         esac
+         ;;
+       *)
+         lt_use_gnu_ld_interface=yes
+         ;;
+     esac
+   fi
+   if test yes = "$lt_use_gnu_ld_interface"; then
+     # If archive_cmds runs LD, not CC, wlarc should be empty
+     wlarc='$wl'
+     # Set some defaults for GNU ld with shared library support. These
+     # are reset later if shared libraries are not supported. Putting them
+     # here allows them to be overridden if necessary.
+     runpath_var=LD_RUN_PATH
+     hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+     export_dynamic_flag_spec='$wl--export-dynamic'
+     # ancient GNU ld didn't support --whole-archive et. al.
+     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+       whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+     else
+       whole_archive_flag_spec=
+     fi
+     supports_anon_versioning=no
+     case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in
+       *GNU\ gold*) supports_anon_versioning=yes ;;
+       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+       *\ 2.11.*) ;; # other 2.11 versions
+       *) supports_anon_versioning=yes ;;
+     esac
+     # See if GNU ld supports shared libraries.
+     case $host_os in
+     aix[3-9]*)
+       # On AIX/PPC, the GNU linker is very broken
+       if test ia64 != "$host_cpu"; then
+         ld_shlibs=no
+         cat <<_LT_EOF 1>&2
+ *** Warning: the GNU linker, at least up to release 2.19, is reported
+ *** to be unable to reliably create shared libraries on AIX.
+ *** Therefore, libtool is disabling shared libraries support.  If you
+ *** really care for shared libraries, you may want to install binutils
+ *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+ *** You will then need to restart the configuration process.
+ _LT_EOF
+       fi
+       ;;
+     amigaos*)
+       case $host_cpu in
+       powerpc)
+             # see comment about AmigaOS4 .so support
+             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+             archive_expsym_cmds=''
+         ;;
+       m68k)
+             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+             hardcode_libdir_flag_spec='-L$libdir'
+             hardcode_minus_L=yes
+         ;;
+       esac
+       ;;
+     beos*)
+       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+         allow_undefined_flag=unsupported
+         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+         # support --undefined.  This deserves some investigation.  FIXME
+         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+       else
+         ld_shlibs=no
+       fi
+       ;;
+     cygwin* | mingw* | pw32* | cegcc*)
+       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+       # as there is no search path for DLLs.
+       hardcode_libdir_flag_spec='-L$libdir'
+       export_dynamic_flag_spec='$wl--export-all-symbols'
+       allow_undefined_flag=unsupported
+       always_export_symbols=no
+       enable_shared_with_static_runtimes=yes
+       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+       exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+         # If the export-symbols file already is a .def file, use it as
+         # is; otherwise, prepend EXPORTS...
+         archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
+           cp $export_symbols $output_objdir/$soname.def;
+         else
+           echo EXPORTS > $output_objdir/$soname.def;
+           cat $export_symbols >> $output_objdir/$soname.def;
+         fi~
+         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+       else
+         ld_shlibs=no
+       fi
+       ;;
+     haiku*)
+       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+       link_all_deplibs=yes
+       ;;
+     os2*)
+       hardcode_libdir_flag_spec='-L$libdir'
+       hardcode_minus_L=yes
+       allow_undefined_flag=unsupported
+       shrext_cmds=.dll
+       archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+         $ECHO EXPORTS >> $output_objdir/$libname.def~
+         emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+         emximp -o $lib $output_objdir/$libname.def'
+       archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+         $ECHO EXPORTS >> $output_objdir/$libname.def~
+         prefix_cmds="$SED"~
+         if test EXPORTS = "`$SED 1q $export_symbols`"; then
+           prefix_cmds="$prefix_cmds -e 1d";
+         fi~
+         prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+         cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+         emximp -o $lib $output_objdir/$libname.def'
+       old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+       enable_shared_with_static_runtimes=yes
+       file_list_spec='@'
+       ;;
+     interix[3-9]*)
+       hardcode_direct=no
+       hardcode_shlibpath_var=no
+       hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+       export_dynamic_flag_spec='$wl-E'
+       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+       # Instead, shared libraries are loaded at an image base (0x10000000 by
+       # default) and relocated if they conflict, which is a slow very memory
+       # consuming and fragmenting process.  To avoid this, we pick a random,
+       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+       archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+       ;;
+     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+       tmp_diet=no
+       if test linux-dietlibc = "$host_os"; then
+         case $cc_basename in
+           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
+         esac
+       fi
+       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+          && test no = "$tmp_diet"
+       then
+         tmp_addflag=' $pic_flag'
+         tmp_sharedflag='-shared'
+         case $cc_basename,$host_cpu in
+         pgcc*)                          # Portland Group C compiler
+           whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+           tmp_addflag=' $pic_flag'
+           ;;
+         pgf77* | pgf90* | pgf95* | pgfortran*)
+                                         # Portland Group f77 and f90 compilers
+           whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+           tmp_addflag=' $pic_flag -Mnomain' ;;
+         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
+           tmp_addflag=' -i_dynamic' ;;
+         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
+           tmp_addflag=' -i_dynamic -nofor_main' ;;
+         ifc* | ifort*)                  # Intel Fortran compiler
+           tmp_addflag=' -nofor_main' ;;
+         lf95*)                          # Lahey Fortran 8.1
+           whole_archive_flag_spec=
+           tmp_sharedflag='--shared' ;;
+         nagfor*)                        # NAGFOR 5.3
+           tmp_sharedflag='-Wl,-shared' ;;
+         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+           tmp_sharedflag='-qmkshrobj'
+           tmp_addflag= ;;
+         nvcc*)  # Cuda Compiler Driver 2.2
+           whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+           compiler_needs_object=yes
+           ;;
+         esac
+         case `$CC -V 2>&1 | $SED 5q` in
+         *Sun\ C*)                       # Sun C 5.9
+           whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+           compiler_needs_object=yes
+           tmp_sharedflag='-G' ;;
+         *Sun\ F*)                       # Sun Fortran 8.3
+           tmp_sharedflag='-G' ;;
+         esac
+         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+         if test yes = "$supports_anon_versioning"; then
+           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+             cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+             echo "local: *; };" >> $output_objdir/$libname.ver~
+             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+         fi
+         case $cc_basename in
+         tcc*)
+           export_dynamic_flag_spec='-rdynamic'
+           ;;
+         xlf* | bgf* | bgxlf* | mpixlf*)
+           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+           hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+           archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+           if test yes = "$supports_anon_versioning"; then
+             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+               cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+               echo "local: *; };" >> $output_objdir/$libname.ver~
+               $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+           fi
+           ;;
+         esac
+       else
+         ld_shlibs=no
+       fi
+       ;;
+     netbsd*)
+       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+         wlarc=
+       else
+         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+       fi
+       ;;
+     solaris*)
+       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+         ld_shlibs=no
+         cat <<_LT_EOF 1>&2
+ *** Warning: The releases 2.8.* of the GNU linker cannot reliably
+ *** create shared libraries on Solaris systems.  Therefore, libtool
+ *** is disabling shared libraries support.  We urge you to upgrade GNU
+ *** binutils to release 2.9.1 or newer.  Another option is to modify
+ *** your PATH or compiler configuration so that the native linker is
+ *** used, and then restart.
+ _LT_EOF
+       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+       else
+         ld_shlibs=no
+       fi
+       ;;
+     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+       case `$LD -v 2>&1` in
+         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+         ld_shlibs=no
+         cat <<_LT_EOF 1>&2
+ *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
+ *** reliably create shared libraries on SCO systems.  Therefore, libtool
+ *** is disabling shared libraries support.  We urge you to upgrade GNU
+ *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+ *** your PATH or compiler configuration so that the native linker is
+ *** used, and then restart.
+ _LT_EOF
+         ;;
+         *)
+           # For security reasons, it is highly recommended that you always
+           # use absolute paths for naming shared libraries, and exclude the
+           # DT_RUNPATH tag from executables and libraries.  But doing so
+           # requires that you compile everything twice, which is a pain.
+           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+             hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+           else
+             ld_shlibs=no
+           fi
+         ;;
+       esac
+       ;;
+     sunos4*)
+       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+       wlarc=
+       hardcode_direct=yes
+       hardcode_shlibpath_var=no
+       ;;
+     *)
+       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+       else
+         ld_shlibs=no
+       fi
+       ;;
+     esac
+     if test no = "$ld_shlibs"; then
+       runpath_var=
+       hardcode_libdir_flag_spec=
+       export_dynamic_flag_spec=
+       whole_archive_flag_spec=
+     fi
+   else
+     # PORTME fill in a description of your system's linker (not GNU ld)
+     case $host_os in
+     aix3*)
+       allow_undefined_flag=unsupported
+       always_export_symbols=yes
+       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+       # Note: this linker hardcodes the directories in LIBPATH if there
+       # are no directories specified by -L.
+       hardcode_minus_L=yes
+       if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
+         # Neither direct hardcoding nor static linking is supported with a
+         # broken collect2.
+         hardcode_direct=unsupported
+       fi
+       ;;
+     aix[4-9]*)
+       if test ia64 = "$host_cpu"; then
+         # On IA64, the linker does run time linking by default, so we don't
+         # have to do anything special.
+         aix_use_runtimelinking=no
+         exp_sym_flag='-Bexport'
+         no_entry_flag=
+       else
+         # If we're using GNU nm, then we don't want the "-C" option.
+         # -C means demangle to GNU nm, but means don't demangle to AIX nm.
+         # Without the "-l" option, or with the "-B" option, AIX nm treats
+         # weak defined symbols like other global defined symbols, whereas
+         # GNU nm marks them as "W".
+         # While the 'weak' keyword is ignored in the Export File, we need
+         # it in the Import File for the 'aix-soname' feature, so we have
+         # to replace the "-B" option with "-P" for AIX nm.
+         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
+         else
+           export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+         fi
+         aix_use_runtimelinking=no
+         # Test if we are trying to use run time linking or normal
+         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+         # have runtime linking enabled, and use it for executables.
+         # For shared libraries, we enable/disable runtime linking
+         # depending on the kind of the shared library created -
+         # when "with_aix_soname,aix_use_runtimelinking" is:
+         # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
+         # "aix,yes"  lib.so          shared, rtl:yes, for executables
+         #            lib.a           static archive
+         # "both,no"  lib.so.V(shr.o) shared, rtl:yes
+         #            lib.a(lib.so.V) shared, rtl:no,  for executables
+         # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+         #            lib.a(lib.so.V) shared, rtl:no
+         # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
+         #            lib.a           static archive
+         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+           for ld_flag in $LDFLAGS; do
+           if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
+             aix_use_runtimelinking=yes
+             break
+           fi
+           done
+           if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+             # With aix-soname=svr4, we create the lib.so.V shared archives only,
+             # so we don't have lib.a shared libs to link our executables.
+             # We have to force runtime linking in this case.
+             aix_use_runtimelinking=yes
+             LDFLAGS="$LDFLAGS -Wl,-brtl"
+           fi
+           ;;
+         esac
+         exp_sym_flag='-bexport'
+         no_entry_flag='-bnoentry'
+       fi
+       # When large executables or shared objects are built, AIX ld can
+       # have problems creating the table of contents.  If linking a library
+       # or program results in "error TOC overflow" add -mminimal-toc to
+       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+       archive_cmds=''
+       hardcode_direct=yes
+       hardcode_direct_absolute=yes
+       hardcode_libdir_separator=':'
+       link_all_deplibs=yes
+       file_list_spec='$wl-f,'
+       case $with_aix_soname,$aix_use_runtimelinking in
+       aix,*) ;; # traditional, no import file
+       svr4,* | *,yes) # use import file
+         # The Import File defines what to hardcode.
+         hardcode_direct=no
+         hardcode_direct_absolute=no
+         ;;
+       esac
+       if test yes = "$GCC"; then
+         case $host_os in aix4.[012]|aix4.[012].*)
+         # We only want to do this on AIX 4.2 and lower, the check
+         # below for broken collect2 doesn't work under 4.3+
+           collect2name=`$CC -print-prog-name=collect2`
+           if test -f "$collect2name" &&
+            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+           then
+           # We have reworked collect2
+           :
+           else
+           # We have old collect2
+           hardcode_direct=unsupported
+           # It fails to find uninstalled libraries when the uninstalled
+           # path is not listed in the libpath.  Setting hardcode_minus_L
+           # to unsupported forces relinking
+           hardcode_minus_L=yes
+           hardcode_libdir_flag_spec='-L$libdir'
+           hardcode_libdir_separator=
+           fi
+           ;;
+         esac
+         shared_flag='-shared'
+         if test yes = "$aix_use_runtimelinking"; then
+           shared_flag="$shared_flag "'$wl-G'
+         fi
+         # Need to ensure runtime linking is disabled for the traditional
+         # shared library, or the linker may eventually find shared libraries
+         # /with/ Import File - we do not want to mix them.
+         shared_flag_aix='-shared'
+         shared_flag_svr4='-shared $wl-G'
+       else
+         # not using gcc
+         if test ia64 = "$host_cpu"; then
+         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+         # chokes on -Wl,-G. The following line is correct:
+           shared_flag='-G'
+         else
+           if test yes = "$aix_use_runtimelinking"; then
+             shared_flag='$wl-G'
+           else
+             shared_flag='$wl-bM:SRE'
+           fi
+           shared_flag_aix='$wl-bM:SRE'
+           shared_flag_svr4='$wl-G'
+         fi
+       fi
+       export_dynamic_flag_spec='$wl-bexpall'
+       # It seems that -bexpall does not export symbols beginning with
+       # underscore (_), so it is better to generate a list of symbols to export.
+       always_export_symbols=yes
+       if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
+         # Warning - without using the other runtime loading flags (-brtl),
+         # -berok will link without error, but may produce a broken library.
+         allow_undefined_flag='-berok'
+         # Determine the default libpath from the value encoded in an
+         # empty executable.
+         if test set = "${lt_cv_aix_libpath+set}"; then
+   aix_libpath=$lt_cv_aix_libpath
+ else
+   if test ${lt_cv_aix_libpath_+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main (void)
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"
+ then :
+   lt_aix_libpath_sed='
+       /Import File Strings/,/^$/ {
+           /^0/ {
+               s/^0  *\([^ ]*\) *$/\1/
+               p
+           }
+       }'
+   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+   # Check for a 64-bit object if we didn't find anything.
+   if test -z "$lt_cv_aix_libpath_"; then
+     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+   fi
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
+     conftest$ac_exeext conftest.$ac_ext
+   if test -z "$lt_cv_aix_libpath_"; then
+     lt_cv_aix_libpath_=/usr/lib:/lib
+   fi
+ fi
+   aix_libpath=$lt_cv_aix_libpath_
+ fi
+         hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
+         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+       else
+         if test ia64 = "$host_cpu"; then
+           hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
+           allow_undefined_flag="-z nodefs"
+           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+         else
+          # Determine the default libpath from the value encoded in an
+          # empty executable.
+          if test set = "${lt_cv_aix_libpath+set}"; then
+   aix_libpath=$lt_cv_aix_libpath
+ else
+   if test ${lt_cv_aix_libpath_+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main (void)
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"
+ then :
+   lt_aix_libpath_sed='
+       /Import File Strings/,/^$/ {
+           /^0/ {
+               s/^0  *\([^ ]*\) *$/\1/
+               p
+           }
+       }'
+   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+   # Check for a 64-bit object if we didn't find anything.
+   if test -z "$lt_cv_aix_libpath_"; then
+     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+   fi
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
+     conftest$ac_exeext conftest.$ac_ext
+   if test -z "$lt_cv_aix_libpath_"; then
+     lt_cv_aix_libpath_=/usr/lib:/lib
+   fi
+ fi
+   aix_libpath=$lt_cv_aix_libpath_
+ fi
+          hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
+           # Warning - without using the other run time loading flags,
+           # -berok will link without error, but may produce a broken library.
+           no_undefined_flag=' $wl-bernotok'
+           allow_undefined_flag=' $wl-berok'
+           if test yes = "$with_gnu_ld"; then
+             # We only use this code for GNU lds that support --whole-archive.
+             whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
+           else
+             # Exported symbols can be pulled into shared objects from archives
+             whole_archive_flag_spec='$convenience'
+           fi
+           archive_cmds_need_lc=yes
+           archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+           # -brtl affects multiple linker settings, -berok does not and is overridden later
+           compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
+           if test svr4 != "$with_aix_soname"; then
+             # This is similar to how AIX traditionally builds its shared libraries.
+             archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+           fi
+           if test aix != "$with_aix_soname"; then
+             archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
+           else
+             # used by -dlpreopen to get the symbols
+             archive_expsym_cmds="$archive_expsym_cmds"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
+           fi
+           archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
+         fi
+       fi
+       ;;
+     amigaos*)
+       case $host_cpu in
+       powerpc)
+             # see comment about AmigaOS4 .so support
+             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+             archive_expsym_cmds=''
+         ;;
+       m68k)
+             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+             hardcode_libdir_flag_spec='-L$libdir'
+             hardcode_minus_L=yes
+         ;;
+       esac
+       ;;
+     bsdi[45]*)
+       export_dynamic_flag_spec=-rdynamic
+       ;;
+     cygwin* | mingw* | pw32* | cegcc*)
+       # When not using gcc, we currently assume that we are using
+       # Microsoft Visual C++ or Intel C++ Compiler.
+       # hardcode_libdir_flag_spec is actually meaningless, as there is
+       # no search path for DLLs.
+       case $cc_basename in
+       cl* | icl*)
+         # Native MSVC or ICC
+         hardcode_libdir_flag_spec=' '
+         allow_undefined_flag=unsupported
+         always_export_symbols=yes
+         file_list_spec='@'
+         # Tell ltmain to make .lib files, not .a files.
+         libext=lib
+         # Tell ltmain to make .dll files, not .so files.
+         shrext_cmds=.dll
+         # FIXME: Setting linknames here is a bad hack.
+         archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+         archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
+             cp "$export_symbols" "$output_objdir/$soname.def";
+             echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+           else
+             $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+           fi~
+           $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+           linknames='
+         # The linker will not automatically build a static lib if we build a DLL.
+         # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+         enable_shared_with_static_runtimes=yes
+         exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+         export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+         # Don't use ranlib
+         old_postinstall_cmds='chmod 644 $oldlib'
+         postlink_cmds='lt_outputfile="@OUTPUT@"~
+           lt_tool_outputfile="@TOOL_OUTPUT@"~
+           case $lt_outputfile in
+             *.exe|*.EXE) ;;
+             *)
+               lt_outputfile=$lt_outputfile.exe
+               lt_tool_outputfile=$lt_tool_outputfile.exe
+               ;;
+           esac~
+           if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+             $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+             $RM "$lt_outputfile.manifest";
+           fi'
+         ;;
+       *)
+         # Assume MSVC and ICC wrapper
+         hardcode_libdir_flag_spec=' '
+         allow_undefined_flag=unsupported
+         # Tell ltmain to make .lib files, not .a files.
+         libext=lib
+         # Tell ltmain to make .dll files, not .so files.
+         shrext_cmds=.dll
+         # FIXME: Setting linknames here is a bad hack.
+         archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+         # The linker will automatically build a .lib file if we build a DLL.
+         old_archive_from_new_cmds='true'
+         # FIXME: Should let the user specify the lib program.
+         old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+         enable_shared_with_static_runtimes=yes
+         ;;
+       esac
+       ;;
+     darwin* | rhapsody*)
+   archive_cmds_need_lc=no
+   hardcode_direct=no
+   hardcode_automatic=yes
+   hardcode_shlibpath_var=unsupported
+   if test yes = "$lt_cv_ld_force_load"; then
+     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+   else
+     whole_archive_flag_spec=''
+   fi
+   link_all_deplibs=yes
+   allow_undefined_flag=$_lt_dar_allow_undefined
+   case $cc_basename in
+      ifort*|nagfor*) _lt_dar_can_shared=yes ;;
+      *) _lt_dar_can_shared=$GCC ;;
+   esac
+   if test yes = "$_lt_dar_can_shared"; then
+     output_verbose_link_cmd=func_echo_all
+     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+     archive_expsym_cmds="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+     module_expsym_cmds="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+   else
+   ld_shlibs=no
+   fi
+       ;;
+     dgux*)
+       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+       hardcode_libdir_flag_spec='-L$libdir'
+       hardcode_shlibpath_var=no
+       ;;
+     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+     # support.  Future versions do this automatically, but an explicit c++rt0.o
+     # does not break anything, and helps significantly (at the cost of a little
+     # extra space).
+     freebsd2.2*)
+       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+       hardcode_libdir_flag_spec='-R$libdir'
+       hardcode_direct=yes
+       hardcode_shlibpath_var=no
+       ;;
+     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+     freebsd2.*)
+       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+       hardcode_direct=yes
+       hardcode_minus_L=yes
+       hardcode_shlibpath_var=no
+       ;;
+     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+     freebsd* | dragonfly* | midnightbsd*)
+       archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+       hardcode_libdir_flag_spec='-R$libdir'
+       hardcode_direct=yes
+       hardcode_shlibpath_var=no
+       ;;
+     hpux9*)
+       if test yes = "$GCC"; then
+         archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+       else
+         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+       fi
+       hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+       hardcode_libdir_separator=:
+       hardcode_direct=yes
+       # hardcode_minus_L: Not really in the search PATH,
+       # but as the default location of the library.
+       hardcode_minus_L=yes
+       export_dynamic_flag_spec='$wl-E'
+       ;;
+     hpux10*)
+       if test yes,no = "$GCC,$with_gnu_ld"; then
+         archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+       else
+         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+       fi
+       if test no = "$with_gnu_ld"; then
+         hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+         hardcode_libdir_separator=:
+         hardcode_direct=yes
+         hardcode_direct_absolute=yes
+         export_dynamic_flag_spec='$wl-E'
+         # hardcode_minus_L: Not really in the search PATH,
+         # but as the default location of the library.
+         hardcode_minus_L=yes
+       fi
+       ;;
+     hpux11*)
+       if test yes,no = "$GCC,$with_gnu_ld"; then
+         case $host_cpu in
+         hppa*64*)
+           archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+           ;;
+         ia64*)
+           archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+           ;;
+         *)
+           archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+           ;;
+         esac
+       else
+         case $host_cpu in
+         hppa*64*)
+           archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+           ;;
+         ia64*)
+           archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+           ;;
+         *)
+           # Older versions of the 11.00 compiler do not understand -b yet
+           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+           { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+ printf %s "checking if $CC understands -b... " >&6; }
+ if test ${lt_cv_prog_compiler__b+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   lt_cv_prog_compiler__b=no
+    save_LDFLAGS=$LDFLAGS
+    LDFLAGS="$LDFLAGS -b"
+    echo "$lt_simple_link_test_code" > conftest.$ac_ext
+    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+      # The linker can only warn and ignore the option if not recognized
+      # So say no if there are warnings
+      if test -s conftest.err; then
+        # Append any errors to the config.log.
+        cat conftest.err 1>&5
+        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+        if diff conftest.exp conftest.er2 >/dev/null; then
+          lt_cv_prog_compiler__b=yes
+        fi
+      else
+        lt_cv_prog_compiler__b=yes
+      fi
+    fi
+    $RM -r conftest*
+    LDFLAGS=$save_LDFLAGS
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+ printf "%s\n" "$lt_cv_prog_compiler__b" >&6; }
+ if test yes = "$lt_cv_prog_compiler__b"; then
+     archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+           ;;
+         esac
+       fi
+       if test no = "$with_gnu_ld"; then
+         hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+         hardcode_libdir_separator=:
+         case $host_cpu in
+         hppa*64*|ia64*)
+           hardcode_direct=no
+           hardcode_shlibpath_var=no
+           ;;
+         *)
+           hardcode_direct=yes
+           hardcode_direct_absolute=yes
+           export_dynamic_flag_spec='$wl-E'
+           # hardcode_minus_L: Not really in the search PATH,
+           # but as the default location of the library.
+           hardcode_minus_L=yes
+           ;;
+         esac
+       fi
+       ;;
+     irix5* | irix6* | nonstopux*)
+       if test yes = "$GCC"; then
+         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+         # Try to use the -exported_symbol ld option, if it does not
+         # work, assume that -exports_file does not work either and
+         # implicitly export all symbols.
+         # This should be the same for all languages, so no per-tag cache variable.
+         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+ printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
+ if test ${lt_cv_irix_exported_symbol+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   save_LDFLAGS=$LDFLAGS
+            LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
+            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int foo (void) { return 0; }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"
+ then :
+   lt_cv_irix_exported_symbol=yes
+ else $as_nop
+   lt_cv_irix_exported_symbol=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
+     conftest$ac_exeext conftest.$ac_ext
+            LDFLAGS=$save_LDFLAGS
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+ printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; }
+         if test yes = "$lt_cv_irix_exported_symbol"; then
+           archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
+         fi
+       else
+         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
+       fi
+       archive_cmds_need_lc='no'
+       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+       hardcode_libdir_separator=:
+       inherit_rpath=yes
+       link_all_deplibs=yes
+       ;;
+     linux*)
+       case $cc_basename in
+       tcc*)
+         # Fabrice Bellard et al's Tiny C Compiler
+         ld_shlibs=yes
+         archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+         ;;
+       esac
+       ;;
+     netbsd*)
+       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+       else
+         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+       fi
+       hardcode_libdir_flag_spec='-R$libdir'
+       hardcode_direct=yes
+       hardcode_shlibpath_var=no
+       ;;
+     newsos6)
+       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+       hardcode_direct=yes
+       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+       hardcode_libdir_separator=:
+       hardcode_shlibpath_var=no
+       ;;
+     *nto* | *qnx*)
+       ;;
+     openbsd* | bitrig*)
+       if test -f /usr/libexec/ld.so; then
+         hardcode_direct=yes
+         hardcode_shlibpath_var=no
+         hardcode_direct_absolute=yes
+         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
+           hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+           export_dynamic_flag_spec='$wl-E'
+         else
+           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+           hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+         fi
+       else
+         ld_shlibs=no
+       fi
+       ;;
+     os2*)
+       hardcode_libdir_flag_spec='-L$libdir'
+       hardcode_minus_L=yes
+       allow_undefined_flag=unsupported
+       shrext_cmds=.dll
+       archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+         $ECHO EXPORTS >> $output_objdir/$libname.def~
+         emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+         emximp -o $lib $output_objdir/$libname.def'
+       archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+         $ECHO EXPORTS >> $output_objdir/$libname.def~
+         prefix_cmds="$SED"~
+         if test EXPORTS = "`$SED 1q $export_symbols`"; then
+           prefix_cmds="$prefix_cmds -e 1d";
+         fi~
+         prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+         cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+         emximp -o $lib $output_objdir/$libname.def'
+       old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+       enable_shared_with_static_runtimes=yes
+       file_list_spec='@'
+       ;;
+     osf3*)
+       if test yes = "$GCC"; then
+         allow_undefined_flag=' $wl-expect_unresolved $wl\*'
+         archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+       else
+         allow_undefined_flag=' -expect_unresolved \*'
+         archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+       fi
+       archive_cmds_need_lc='no'
+       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+       hardcode_libdir_separator=:
+       ;;
+     osf4* | osf5*)      # as osf3* with the addition of -msym flag
+       if test yes = "$GCC"; then
+         allow_undefined_flag=' $wl-expect_unresolved $wl\*'
+         archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+         hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+       else
+         allow_undefined_flag=' -expect_unresolved \*'
+         archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+         archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+           $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
+         # Both c and cxx compiler support -rpath directly
+         hardcode_libdir_flag_spec='-rpath $libdir'
+       fi
+       archive_cmds_need_lc='no'
+       hardcode_libdir_separator=:
+       ;;
+     solaris*)
+       no_undefined_flag=' -z defs'
+       if test yes = "$GCC"; then
+         wlarc='$wl'
+         archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+           $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+       else
+         case `$CC -V 2>&1` in
+         *"Compilers 5.0"*)
+           wlarc=''
+           archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
+           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+             $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+           ;;
+         *)
+           wlarc='$wl'
+           archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+             $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+           ;;
+         esac
+       fi
+       hardcode_libdir_flag_spec='-R$libdir'
+       hardcode_shlibpath_var=no
+       case $host_os in
+       solaris2.[0-5] | solaris2.[0-5].*) ;;
+       *)
+         # The compiler driver will combine and reorder linker options,
+         # but understands '-z linker_flag'.  GCC discards it without '$wl',
+         # but is careful enough not to reorder.
+         # Supported since Solaris 2.6 (maybe 2.5.1?)
+         if test yes = "$GCC"; then
+           whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+         else
+           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+         fi
+         ;;
+       esac
+       link_all_deplibs=yes
+       ;;
+     sunos4*)
+       if test sequent = "$host_vendor"; then
+         # Use $CC to link under sequent, because it throws in some extra .o
+         # files that make .init and .fini sections work.
+         archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+       else
+         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+       fi
+       hardcode_libdir_flag_spec='-L$libdir'
+       hardcode_direct=yes
+       hardcode_minus_L=yes
+       hardcode_shlibpath_var=no
+       ;;
+     sysv4)
+       case $host_vendor in
+         sni)
+           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+           hardcode_direct=yes # is this really true???
+         ;;
+         siemens)
+           ## LD is ld it makes a PLAMLIB
+           ## CC just makes a GrossModule.
+           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+           reload_cmds='$CC -r -o $output$reload_objs'
+           hardcode_direct=no
+         ;;
+         motorola)
+           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+         ;;
+       esac
+       runpath_var='LD_RUN_PATH'
+       hardcode_shlibpath_var=no
+       ;;
+     sysv4.3*)
+       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+       hardcode_shlibpath_var=no
+       export_dynamic_flag_spec='-Bexport'
+       ;;
+     sysv4*MP*)
+       if test -d /usr/nec; then
+         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+         hardcode_shlibpath_var=no
+         runpath_var=LD_RUN_PATH
+         hardcode_runpath_var=yes
+         ld_shlibs=yes
+       fi
+       ;;
+     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+       no_undefined_flag='$wl-z,text'
+       archive_cmds_need_lc=no
+       hardcode_shlibpath_var=no
+       runpath_var='LD_RUN_PATH'
+       if test yes = "$GCC"; then
+         archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+         archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       else
+         archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+         archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       fi
+       ;;
+     sysv5* | sco3.2v5* | sco5v6*)
+       # Note: We CANNOT use -z defs as we might desire, because we do not
+       # link with -lc, and that would cause any symbols used from libc to
+       # always be unresolved, which means just about no library would
+       # ever link correctly.  If we're not using GNU ld we use -z text
+       # though, which does catch some bad symbols but isn't as heavy-handed
+       # as -z defs.
+       no_undefined_flag='$wl-z,text'
+       allow_undefined_flag='$wl-z,nodefs'
+       archive_cmds_need_lc=no
+       hardcode_shlibpath_var=no
+       hardcode_libdir_flag_spec='$wl-R,$libdir'
+       hardcode_libdir_separator=':'
+       link_all_deplibs=yes
+       export_dynamic_flag_spec='$wl-Bexport'
+       runpath_var='LD_RUN_PATH'
+       if test yes = "$GCC"; then
+         archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+         archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       else
+         archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+         archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+       fi
+       ;;
+     uts4*)
+       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+       hardcode_libdir_flag_spec='-L$libdir'
+       hardcode_shlibpath_var=no
+       ;;
+     *)
+       ld_shlibs=no
+       ;;
+     esac
+     if test sni = "$host_vendor"; then
+       case $host in
+       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+         export_dynamic_flag_spec='$wl-Blargedynsym'
+         ;;
+       esac
+     fi
+   fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+ printf "%s\n" "$ld_shlibs" >&6; }
+ test no = "$ld_shlibs" && can_build_shared=no
+ with_gnu_ld=$with_gnu_ld
+ #
+ # Do we need to explicitly link libc?
+ #
+ case "x$archive_cmds_need_lc" in
+ x|xyes)
+   # Assume -lc should be added
+   archive_cmds_need_lc=yes
+   if test yes,yes = "$GCC,$enable_shared"; then
+     case $archive_cmds in
+     *'~'*)
+       # FIXME: we may have to deal with multi-command sequences.
+       ;;
+     '$CC '*)
+       # Test whether the compiler implicitly links with -lc since on some
+       # systems, -lgcc has to come before -lc. If gcc already passes -lc
+       # to ld, don't add -lc before -lgcc.
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+ printf %s "checking whether -lc should be explicitly linked in... " >&6; }
+ if test ${lt_cv_archive_cmds_need_lc+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   $RM conftest*
+         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+   (eval $ac_compile) 2>&5
+   ac_status=$?
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; } 2>conftest.err; then
+           soname=conftest
+           lib=conftest
+           libobjs=conftest.$ac_objext
+           deplibs=
+           wl=$lt_prog_compiler_wl
+           pic_flag=$lt_prog_compiler_pic
+           compiler_flags=-v
+           linker_flags=-v
+           verstring=
+           output_objdir=.
+           libname=conftest
+           lt_save_allow_undefined_flag=$allow_undefined_flag
+           allow_undefined_flag=
+           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+   ac_status=$?
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }
+           then
+             lt_cv_archive_cmds_need_lc=no
+           else
+             lt_cv_archive_cmds_need_lc=yes
+           fi
+           allow_undefined_flag=$lt_save_allow_undefined_flag
+         else
+           cat conftest.err 1>&5
+         fi
+         $RM conftest*
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+ printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; }
+       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
+       ;;
+     esac
+   fi
+   ;;
+ esac
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+ printf %s "checking dynamic linker characteristics... " >&6; }
+ if test yes = "$GCC"; then
+   case $host_os in
+     darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
+     *) lt_awk_arg='/^libraries:/' ;;
+   esac
+   case $host_os in
+     mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
+     *) lt_sed_strip_eq='s|=/|/|g' ;;
+   esac
+   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+   case $lt_search_path_spec in
+   *\;*)
+     # if the path contains ";" then we assume it to be the separator
+     # otherwise default to the standard path separator (i.e. ":") - it is
+     # assumed that no part of a normal pathname contains ";" but that should
+     # okay in the real world where ";" in dirpaths is itself problematic.
+     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+     ;;
+   *)
+     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+     ;;
+   esac
+   # Ok, now we have the path, separated by spaces, we can step through it
+   # and add multilib dir if necessary...
+   lt_tmp_lt_search_path_spec=
+   lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+   # ...but if some path component already ends with the multilib dir we assume
+   # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
+   case "$lt_multi_os_dir; $lt_search_path_spec " in
+   "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
+     lt_multi_os_dir=
+     ;;
+   esac
+   for lt_sys_path in $lt_search_path_spec; do
+     if test -d "$lt_sys_path$lt_multi_os_dir"; then
+       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
+     elif test -n "$lt_multi_os_dir"; then
+       test -d "$lt_sys_path" && \
+         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+     fi
+   done
+   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+ BEGIN {RS = " "; FS = "/|\n";} {
+   lt_foo = "";
+   lt_count = 0;
+   for (lt_i = NF; lt_i > 0; lt_i--) {
+     if ($lt_i != "" && $lt_i != ".") {
+       if ($lt_i == "..") {
+         lt_count++;
+       } else {
+         if (lt_count == 0) {
+           lt_foo = "/" $lt_i lt_foo;
+         } else {
+           lt_count--;
+         }
+       }
+     }
+   }
+   if (lt_foo != "") { lt_freq[lt_foo]++; }
+   if (lt_freq[lt_foo] == 1) { print lt_foo; }
+ }'`
+   # AWK program above erroneously prepends '/' to C:/dos/paths
+   # for these hosts.
+   case $host_os in
+     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+       $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
+   esac
+   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+ else
+   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+ fi
+ library_names_spec=
+ libname_spec='lib$name'
+ soname_spec=
+ shrext_cmds=.so
+ postinstall_cmds=
+ postuninstall_cmds=
+ finish_cmds=
+ finish_eval=
+ shlibpath_var=
+ shlibpath_overrides_runpath=unknown
+ version_type=none
+ dynamic_linker="$host_os ld.so"
+ sys_lib_dlsearch_path_spec="/lib /usr/lib"
+ need_lib_prefix=unknown
+ hardcode_into_libs=no
+ # when you set need_version to no, make sure it does not cause -set_version
+ # flags to be left without arguments
+ need_version=unknown
+ case $host_os in
+ aix3*)
+   version_type=linux # correct to gnu/linux during the next big refactor
+   library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
+   shlibpath_var=LIBPATH
+   # AIX 3 has no versioning support, so we append a major version to the name.
+   soname_spec='$libname$release$shared_ext$major'
+   ;;
+ aix[4-9]*)
+   version_type=linux # correct to gnu/linux during the next big refactor
+   need_lib_prefix=no
+   need_version=no
+   hardcode_into_libs=yes
+   if test ia64 = "$host_cpu"; then
+     # AIX 5 supports IA64
+     library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
+     shlibpath_var=LD_LIBRARY_PATH
+   else
+     # With GCC up to 2.95.x, collect2 would create an import file
+     # for dependence libraries.  The import file would start with
+     # the line '#! .'.  This would cause the generated library to
+     # depend on '.', always an invalid library.  This was fixed in
+     # development snapshots of GCC prior to 3.0.
+     case $host_os in
+       aix4 | aix4.[01] | aix4.[01].*)
+       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+            echo ' yes '
+            echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
+         :
+       else
+         can_build_shared=no
+       fi
+       ;;
+     esac
+     # Using Import Files as archive members, it is possible to support
+     # filename-based versioning of shared library archives on AIX. While
+     # this would work for both with and without runtime linking, it will
+     # prevent static linking of such archives. So we do filename-based
+     # shared library versioning with .so extension only, which is used
+     # when both runtime linking and shared linking is enabled.
+     # Unfortunately, runtime linking may impact performance, so we do
+     # not want this to be the default eventually. Also, we use the
+     # versioned .so libs for executables only if there is the -brtl
+     # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
+     # To allow for filename-based versioning support, we need to create
+     # libNAME.so.V as an archive file, containing:
+     # *) an Import File, referring to the versioned filename of the
+     #    archive as well as the shared archive member, telling the
+     #    bitwidth (32 or 64) of that shared object, and providing the
+     #    list of exported symbols of that shared object, eventually
+     #    decorated with the 'weak' keyword
+     # *) the shared object with the F_LOADONLY flag set, to really avoid
+     #    it being seen by the linker.
+     # At run time we better use the real file rather than another symlink,
+     # but for link time we create the symlink libNAME.so -> libNAME.so.V
+     case $with_aix_soname,$aix_use_runtimelinking in
+     # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
+     # soname into executable. Probably we can add versioning support to
+     # collect2, so additional links can be useful in future.
+     aix,yes) # traditional libtool
+       dynamic_linker='AIX unversionable lib.so'
+       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+       # instead of lib<name>.a to let people know that these are not
+       # typical AIX shared libraries.
+       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+       ;;
+     aix,no) # traditional AIX only
+       dynamic_linker='AIX lib.a(lib.so.V)'
+       # We preserve .a as extension for shared libraries through AIX4.2
+       # and later when we are not doing run time linking.
+       library_names_spec='$libname$release.a $libname.a'
+       soname_spec='$libname$release$shared_ext$major'
+       ;;
+     svr4,*) # full svr4 only
+       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
+       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+       # We do not specify a path in Import Files, so LIBPATH fires.
+       shlibpath_overrides_runpath=yes
+       ;;
+     *,yes) # both, prefer svr4
+       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
+       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+       # unpreferred sharedlib libNAME.a needs extra handling
+       postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
+       postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
+       # We do not specify a path in Import Files, so LIBPATH fires.
+       shlibpath_overrides_runpath=yes
+       ;;
+     *,no) # both, prefer aix
+       dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
+       library_names_spec='$libname$release.a $libname.a'
+       soname_spec='$libname$release$shared_ext$major'
+       # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
+       postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
+       postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
+       ;;
+     esac
+     shlibpath_var=LIBPATH
+   fi
+   ;;
+ amigaos*)
+   case $host_cpu in
+   powerpc)
+     # Since July 2007 AmigaOS4 officially supports .so libraries.
+     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+     ;;
+   m68k)
+     library_names_spec='$libname.ixlibrary $libname.a'
+     # Create ${libname}_ixlibrary.a entries in /sys/libs.
+     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+     ;;
+   esac
+   ;;
+ beos*)
+   library_names_spec='$libname$shared_ext'
+   dynamic_linker="$host_os ld.so"
+   shlibpath_var=LIBRARY_PATH
+   ;;
+ bsdi[45]*)
+   version_type=linux # correct to gnu/linux during the next big refactor
+   need_version=no
+   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+   soname_spec='$libname$release$shared_ext$major'
+   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+   shlibpath_var=LD_LIBRARY_PATH
+   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+   # the default ld.so.conf also contains /usr/contrib/lib and
+   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+   # libtool to hard-code these into programs
+   ;;
+ cygwin* | mingw* | pw32* | cegcc*)
+   version_type=windows
+   shrext_cmds=.dll
+   need_version=no
+   need_lib_prefix=no
+   case $GCC,$cc_basename in
+   yes,*)
+     # gcc
+     library_names_spec='$libname.dll.a'
+     # DLL is installed to $(libdir)/../bin by postinstall_cmds
+     postinstall_cmds='base_file=`basename \$file`~
+       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+       dldir=$destdir/`dirname \$dlpath`~
+       test -d \$dldir || mkdir -p \$dldir~
+       $install_prog $dir/$dlname \$dldir/$dlname~
+       chmod a+x \$dldir/$dlname~
+       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+       fi'
+     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+       dlpath=$dir/\$dldll~
+        $RM \$dlpath'
+     shlibpath_overrides_runpath=yes
+     case $host_os in
+     cygwin*)
+       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+       soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
+       ;;
+     mingw* | cegcc*)
+       # MinGW DLLs use traditional 'lib' prefix
+       soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+       ;;
+     pw32*)
+       # pw32 DLLs use 'pw' prefix rather than 'lib'
+       library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+       ;;
+     esac
+     dynamic_linker='Win32 ld.exe'
+     ;;
+   *,cl* | *,icl*)
+     # Native MSVC or ICC
+     libname_spec='$name'
+     soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+     library_names_spec='$libname.dll.lib'
+     case $build_os in
+     mingw*)
+       sys_lib_search_path_spec=
+       lt_save_ifs=$IFS
+       IFS=';'
+       for lt_path in $LIB
+       do
+         IFS=$lt_save_ifs
+         # Let DOS variable expansion print the short 8.3 style file name.
+         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+       done
+       IFS=$lt_save_ifs
+       # Convert to MSYS style.
+       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+       ;;
+     cygwin*)
+       # Convert to unix form, then to dos form, then back to unix form
+       # but this time dos style (no spaces!) so that the unix form looks
+       # like /cygdrive/c/PROGRA~1:/cygdr...
+       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+       ;;
+     *)
+       sys_lib_search_path_spec=$LIB
+       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+         # It is most probably a Windows format PATH.
+         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+       else
+         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+       fi
+       # FIXME: find the short name or the path components, as spaces are
+       # common. (e.g. "Program Files" -> "PROGRA~1")
+       ;;
+     esac
+     # DLL is installed to $(libdir)/../bin by postinstall_cmds
+     postinstall_cmds='base_file=`basename \$file`~
+       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+       dldir=$destdir/`dirname \$dlpath`~
+       test -d \$dldir || mkdir -p \$dldir~
+       $install_prog $dir/$dlname \$dldir/$dlname'
+     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+       dlpath=$dir/\$dldll~
+        $RM \$dlpath'
+     shlibpath_overrides_runpath=yes
+     dynamic_linker='Win32 link.exe'
+     ;;
+   *)
+     # Assume MSVC and ICC wrapper
+     library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
+     dynamic_linker='Win32 ld.exe'
+     ;;
+   esac
+   # FIXME: first we should search . and the directory the executable is in
+   shlibpath_var=PATH
+   ;;
+ darwin* | rhapsody*)
+   dynamic_linker="$host_os dyld"
+   version_type=darwin
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+   soname_spec='$libname$release$major$shared_ext'
+   shlibpath_overrides_runpath=yes
+   shlibpath_var=DYLD_LIBRARY_PATH
+   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+   ;;
+ dgux*)
+   version_type=linux # correct to gnu/linux during the next big refactor
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+   soname_spec='$libname$release$shared_ext$major'
+   shlibpath_var=LD_LIBRARY_PATH
+   ;;
+ freebsd* | dragonfly* | midnightbsd*)
+   # DragonFly does not have aout.  When/if they implement a new
+   # versioning mechanism, adjust this.
+   if test -x /usr/bin/objformat; then
+     objformat=`/usr/bin/objformat`
+   else
+     case $host_os in
+     freebsd[23].*) objformat=aout ;;
+     *) objformat=elf ;;
+     esac
+   fi
+   version_type=freebsd-$objformat
+   case $version_type in
+     freebsd-elf*)
+       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+       soname_spec='$libname$release$shared_ext$major'
+       need_version=no
+       need_lib_prefix=no
+       ;;
+     freebsd-*)
+       library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+       need_version=yes
+       ;;
+   esac
+   shlibpath_var=LD_LIBRARY_PATH
+   case $host_os in
+   freebsd2.*)
+     shlibpath_overrides_runpath=yes
+     ;;
+   freebsd3.[01]* | freebsdelf3.[01]*)
+     shlibpath_overrides_runpath=yes
+     hardcode_into_libs=yes
+     ;;
+   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+     shlibpath_overrides_runpath=no
+     hardcode_into_libs=yes
+     ;;
+   *) # from 4.6 on, and DragonFly
+     shlibpath_overrides_runpath=yes
+     hardcode_into_libs=yes
+     ;;
+   esac
+   ;;
+ haiku*)
+   version_type=linux # correct to gnu/linux during the next big refactor
+   need_lib_prefix=no
+   need_version=no
+   dynamic_linker="$host_os runtime_loader"
+   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+   soname_spec='$libname$release$shared_ext$major'
+   shlibpath_var=LIBRARY_PATH
+   shlibpath_overrides_runpath=no
+   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+   hardcode_into_libs=yes
+   ;;
+ hpux9* | hpux10* | hpux11*)
+   # Give a soname corresponding to the major version so that dld.sl refuses to
+   # link against other versions.
+   version_type=sunos
+   need_lib_prefix=no
+   need_version=no
+   case $host_cpu in
+   ia64*)
+     shrext_cmds='.so'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.so"
+     shlibpath_var=LD_LIBRARY_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+     soname_spec='$libname$release$shared_ext$major'
+     if test 32 = "$HPUX_IA64_MODE"; then
+       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+       sys_lib_dlsearch_path_spec=/usr/lib/hpux32
+     else
+       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+       sys_lib_dlsearch_path_spec=/usr/lib/hpux64
+     fi
+     ;;
+   hppa*64*)
+     shrext_cmds='.sl'
+     hardcode_into_libs=yes
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+     soname_spec='$libname$release$shared_ext$major'
+     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+     ;;
+   *)
+     shrext_cmds='.sl'
+     dynamic_linker="$host_os dld.sl"
+     shlibpath_var=SHLIB_PATH
+     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+     soname_spec='$libname$release$shared_ext$major'
+     ;;
+   esac
+   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+   postinstall_cmds='chmod 555 $lib'
+   # or fails outright, so override atomically:
+   install_override_mode=555
+   ;;
+ interix[3-9]*)
+   version_type=linux # correct to gnu/linux during the next big refactor
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+   soname_spec='$libname$release$shared_ext$major'
+   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=no
+   hardcode_into_libs=yes
+   ;;
+ irix5* | irix6* | nonstopux*)
+   case $host_os in
+     nonstopux*) version_type=nonstopux ;;
+     *)
+         if test yes = "$lt_cv_prog_gnu_ld"; then
+                 version_type=linux # correct to gnu/linux during the next big refactor
+         else
+                 version_type=irix
+         fi ;;
+   esac
+   need_lib_prefix=no
+   need_version=no
+   soname_spec='$libname$release$shared_ext$major'
+   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
+   case $host_os in
+   irix5* | nonstopux*)
+     libsuff= shlibsuff=
+     ;;
+   *)
+     case $LD in # libtool.m4 will add one of these switches to LD
+     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+       libsuff= shlibsuff= libmagic=32-bit;;
+     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+       libsuff=32 shlibsuff=N32 libmagic=N32;;
+     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+       libsuff=64 shlibsuff=64 libmagic=64-bit;;
+     *) libsuff= shlibsuff= libmagic=never-match;;
+     esac
+     ;;
+   esac
+   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+   shlibpath_overrides_runpath=no
+   sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+   sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
+   hardcode_into_libs=yes
+   ;;
+ # No shared lib support for Linux oldld, aout, or coff.
+ linux*oldld* | linux*aout* | linux*coff*)
+   dynamic_linker=no
+   ;;
+ linux*android*)
+   version_type=none # Android doesn't support versioned libraries.
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='$libname$release$shared_ext'
+   soname_spec='$libname$release$shared_ext'
+   finish_cmds=
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=yes
+   # This implies no fast_install, which is unacceptable.
+   # Some rework will be needed to allow for fast_install
+   # before this can be enabled.
+   hardcode_into_libs=yes
+   dynamic_linker='Android linker'
+   # Don't embed -rpath directories since the linker doesn't support them.
+   hardcode_libdir_flag_spec='-L$libdir'
+   ;;
+ # This must be glibc/ELF.
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+   version_type=linux # correct to gnu/linux during the next big refactor
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+   soname_spec='$libname$release$shared_ext$major'
+   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=no
+   # Some binutils ld are patched to set DT_RUNPATH
+   if test ${lt_cv_shlibpath_overrides_runpath+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   lt_cv_shlibpath_overrides_runpath=no
+     save_LDFLAGS=$LDFLAGS
+     save_libdir=$libdir
+     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main (void)
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"
+ then :
+   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null
+ then :
+   lt_cv_shlibpath_overrides_runpath=yes
+ fi
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
+     conftest$ac_exeext conftest.$ac_ext
+     LDFLAGS=$save_LDFLAGS
+     libdir=$save_libdir
+ fi
+   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+   # This implies no fast_install, which is unacceptable.
+   # Some rework will be needed to allow for fast_install
+   # before this can be enabled.
+   hardcode_into_libs=yes
+   # Ideally, we could use ldconfig to report *all* directores which are
+   # searched for libraries, however this is still not possible.  Aside from not
+   # being certain /sbin/ldconfig is available, command
+   # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
+   # even though it is searched at run-time.  Try to do the best guess by
+   # appending ld.so.conf contents (and includes) to the search path.
+   if test -f /etc/ld.so.conf; then
+     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+   fi
+   # We used to test for /lib/ld.so.1 and disable shared libraries on
+   # powerpc, because MkLinux only supported shared libraries with the
+   # GNU dynamic linker.  Since this was broken with cross compilers,
+   # most powerpc-linux boxes support dynamic linking these days and
+   # people can always --disable-shared, the test was removed, and we
+   # assume the GNU/Linux dynamic linker is in use.
+   dynamic_linker='GNU/Linux ld.so'
+   ;;
+ netbsd*)
+   version_type=sunos
+   need_lib_prefix=no
+   need_version=no
+   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+     library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+     dynamic_linker='NetBSD (a.out) ld.so'
+   else
+     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+     soname_spec='$libname$release$shared_ext$major'
+     dynamic_linker='NetBSD ld.elf_so'
+   fi
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=yes
+   hardcode_into_libs=yes
+   ;;
+ newsos6)
+   version_type=linux # correct to gnu/linux during the next big refactor
+   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=yes
+   ;;
+ *nto* | *qnx*)
+   version_type=qnx
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+   soname_spec='$libname$release$shared_ext$major'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=no
+   hardcode_into_libs=yes
+   dynamic_linker='ldqnx.so'
+   ;;
+ openbsd* | bitrig*)
+   version_type=sunos
+   sys_lib_dlsearch_path_spec=/usr/lib
+   need_lib_prefix=no
+   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+     need_version=no
+   else
+     need_version=yes
+   fi
+   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=yes
+   ;;
+ os2*)
+   libname_spec='$name'
+   version_type=windows
+   shrext_cmds=.dll
+   need_version=no
+   need_lib_prefix=no
+   # OS/2 can only load a DLL with a base name of 8 characters or less.
+   soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
+     v=$($ECHO $release$versuffix | tr -d .-);
+     n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
+     $ECHO $n$v`$shared_ext'
+   library_names_spec='${libname}_dll.$libext'
+   dynamic_linker='OS/2 ld.exe'
+   shlibpath_var=BEGINLIBPATH
+   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+   postinstall_cmds='base_file=`basename \$file`~
+     dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
+     dldir=$destdir/`dirname \$dlpath`~
+     test -d \$dldir || mkdir -p \$dldir~
+     $install_prog $dir/$dlname \$dldir/$dlname~
+     chmod a+x \$dldir/$dlname~
+     if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+       eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+     fi'
+   postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
+     dlpath=$dir/\$dldll~
+     $RM \$dlpath'
+   ;;
+ osf3* | osf4* | osf5*)
+   version_type=osf
+   need_lib_prefix=no
+   need_version=no
+   soname_spec='$libname$release$shared_ext$major'
+   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+   shlibpath_var=LD_LIBRARY_PATH
+   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+   ;;
+ rdos*)
+   dynamic_linker=no
+   ;;
+ solaris*)
+   version_type=linux # correct to gnu/linux during the next big refactor
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+   soname_spec='$libname$release$shared_ext$major'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=yes
+   hardcode_into_libs=yes
+   # ldd complains unless libraries are executable
+   postinstall_cmds='chmod +x $lib'
+   ;;
+ sunos4*)
+   version_type=sunos
+   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=yes
+   if test yes = "$with_gnu_ld"; then
+     need_lib_prefix=no
+   fi
+   need_version=yes
+   ;;
+ sysv4 | sysv4.3*)
+   version_type=linux # correct to gnu/linux during the next big refactor
+   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+   soname_spec='$libname$release$shared_ext$major'
+   shlibpath_var=LD_LIBRARY_PATH
+   case $host_vendor in
+     sni)
+       shlibpath_overrides_runpath=no
+       need_lib_prefix=no
+       runpath_var=LD_RUN_PATH
+       ;;
+     siemens)
+       need_lib_prefix=no
+       ;;
+     motorola)
+       need_lib_prefix=no
+       need_version=no
+       shlibpath_overrides_runpath=no
+       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+       ;;
+   esac
+   ;;
+ sysv4*MP*)
+   if test -d /usr/nec; then
+     version_type=linux # correct to gnu/linux during the next big refactor
+     library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
+     soname_spec='$libname$shared_ext.$major'
+     shlibpath_var=LD_LIBRARY_PATH
+   fi
+   ;;
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+   version_type=sco
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+   soname_spec='$libname$release$shared_ext$major'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=yes
+   hardcode_into_libs=yes
+   if test yes = "$with_gnu_ld"; then
+     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+   else
+     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+     case $host_os in
+       sco3.2v5*)
+         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+         ;;
+     esac
+   fi
+   sys_lib_dlsearch_path_spec='/usr/lib'
+   ;;
+ tpf*)
+   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
+   version_type=linux # correct to gnu/linux during the next big refactor
+   need_lib_prefix=no
+   need_version=no
+   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+   shlibpath_var=LD_LIBRARY_PATH
+   shlibpath_overrides_runpath=no
+   hardcode_into_libs=yes
+   ;;
+ uts4*)
+   version_type=linux # correct to gnu/linux during the next big refactor
+   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+   soname_spec='$libname$release$shared_ext$major'
+   shlibpath_var=LD_LIBRARY_PATH
+   ;;
+ *)
+   dynamic_linker=no
+   ;;
+ esac
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+ printf "%s\n" "$dynamic_linker" >&6; }
+ test no = "$dynamic_linker" && can_build_shared=no
+ variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+ if test yes = "$GCC"; then
+   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+ fi
+ if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+   sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+ fi
+ if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+   sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
+ fi
+ # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
+ configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
+ # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
+ func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
+ # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
+ configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+ printf %s "checking how to hardcode library paths into programs... " >&6; }
+ hardcode_action=
+ if test -n "$hardcode_libdir_flag_spec" ||
+    test -n "$runpath_var" ||
+    test yes = "$hardcode_automatic"; then
+   # We can hardcode non-existent directories.
+   if test no != "$hardcode_direct" &&
+      # If the only mechanism to avoid hardcoding is shlibpath_var, we
+      # have to relink, otherwise we might link with an installed library
+      # when we should be linking with a yet-to-be-installed one
+      ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
+      test no != "$hardcode_minus_L"; then
+     # Linking always hardcodes the temporary library directory.
+     hardcode_action=relink
+   else
+     # We can link without hardcoding, and we can hardcode nonexisting dirs.
+     hardcode_action=immediate
+   fi
+ else
+   # We cannot hardcode anything, or else we can only hardcode existing
+   # directories.
+   hardcode_action=unsupported
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+ printf "%s\n" "$hardcode_action" >&6; }
+ if test relink = "$hardcode_action" ||
+    test yes = "$inherit_rpath"; then
+   # Fast installation is not supported
+   enable_fast_install=no
+ elif test yes = "$shlibpath_overrides_runpath" ||
+      test no = "$enable_shared"; then
+   # Fast installation is not necessary
+   enable_fast_install=needless
+ fi
+   if test yes != "$enable_dlopen"; then
+   enable_dlopen=unknown
+   enable_dlopen_self=unknown
+   enable_dlopen_self_static=unknown
+ else
+   lt_cv_dlopen=no
+   lt_cv_dlopen_libs=
+   case $host_os in
+   beos*)
+     lt_cv_dlopen=load_add_on
+     lt_cv_dlopen_libs=
+     lt_cv_dlopen_self=yes
+     ;;
+   mingw* | pw32* | cegcc*)
+     lt_cv_dlopen=LoadLibrary
+     lt_cv_dlopen_libs=
+     ;;
+   cygwin*)
+     lt_cv_dlopen=dlopen
+     lt_cv_dlopen_libs=
+     ;;
+   darwin*)
+     # if libdl is installed we need to link against it
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+ printf %s "checking for dlopen in -ldl... " >&6; }
+ if test ${ac_cv_lib_dl_dlopen+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   ac_check_lib_save_LIBS=$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.  */
+ char dlopen ();
+ int
+ main (void)
+ {
+ return dlopen ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"
+ then :
+   ac_cv_lib_dl_dlopen=yes
+ else $as_nop
+   ac_cv_lib_dl_dlopen=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
+     conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+ printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
+ if test "x$ac_cv_lib_dl_dlopen" = xyes
+ then :
+   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
+ else $as_nop
+     lt_cv_dlopen=dyld
+     lt_cv_dlopen_libs=
+     lt_cv_dlopen_self=yes
+ fi
+     ;;
+   tpf*)
+     # Don't try to run any link tests for TPF.  We know it's impossible
+     # because TPF is a cross-compiler, and we know how we open DSOs.
+     lt_cv_dlopen=dlopen
+     lt_cv_dlopen_libs=
+     lt_cv_dlopen_self=no
+     ;;
+   *)
+     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+ if test "x$ac_cv_func_shl_load" = xyes
+ then :
+   lt_cv_dlopen=shl_load
+ else $as_nop
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+ printf %s "checking for shl_load in -ldld... " >&6; }
+ if test ${ac_cv_lib_dld_shl_load+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   ac_check_lib_save_LIBS=$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.  */
+ char shl_load ();
+ int
+ main (void)
+ {
+ return shl_load ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"
+ then :
+   ac_cv_lib_dld_shl_load=yes
+ else $as_nop
+   ac_cv_lib_dld_shl_load=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
+     conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+ printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; }
+ if test "x$ac_cv_lib_dld_shl_load" = xyes
+ then :
+   lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
+ else $as_nop
+   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+ if test "x$ac_cv_func_dlopen" = xyes
+ then :
+   lt_cv_dlopen=dlopen
+ else $as_nop
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+ printf %s "checking for dlopen in -ldl... " >&6; }
+ if test ${ac_cv_lib_dl_dlopen+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   ac_check_lib_save_LIBS=$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.  */
+ char dlopen ();
+ int
+ main (void)
+ {
+ return dlopen ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"
+ then :
+   ac_cv_lib_dl_dlopen=yes
+ else $as_nop
+   ac_cv_lib_dl_dlopen=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
+     conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+ printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
+ if test "x$ac_cv_lib_dl_dlopen" = xyes
+ then :
+   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
+ else $as_nop
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+ printf %s "checking for dlopen in -lsvld... " >&6; }
+ if test ${ac_cv_lib_svld_dlopen+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   ac_check_lib_save_LIBS=$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.  */
+ char dlopen ();
+ int
+ main (void)
+ {
+ return dlopen ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"
+ then :
+   ac_cv_lib_svld_dlopen=yes
+ else $as_nop
+   ac_cv_lib_svld_dlopen=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
+     conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+ printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; }
+ if test "x$ac_cv_lib_svld_dlopen" = xyes
+ then :
+   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
+ else $as_nop
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+ printf %s "checking for dld_link in -ldld... " >&6; }
+ if test ${ac_cv_lib_dld_dld_link+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   ac_check_lib_save_LIBS=$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.  */
+ char dld_link ();
+ int
+ main (void)
+ {
+ return dld_link ();
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"
+ then :
+   ac_cv_lib_dld_dld_link=yes
+ else $as_nop
+   ac_cv_lib_dld_dld_link=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
+     conftest$ac_exeext conftest.$ac_ext
+ LIBS=$ac_check_lib_save_LIBS
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+ printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; }
+ if test "x$ac_cv_lib_dld_dld_link" = xyes
+ then :
+   lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
+ fi
+ fi
+ fi
+ fi
+ fi
+ fi
+     ;;
+   esac
+   if test no = "$lt_cv_dlopen"; then
+     enable_dlopen=no
+   else
+     enable_dlopen=yes
+   fi
+   case $lt_cv_dlopen in
+   dlopen)
+     save_CPPFLAGS=$CPPFLAGS
+     test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+     save_LDFLAGS=$LDFLAGS
+     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+     save_LIBS=$LIBS
+     LIBS="$lt_cv_dlopen_libs $LIBS"
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+ printf %s "checking whether a program can dlopen itself... " >&6; }
+ if test ${lt_cv_dlopen_self+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+           if test yes = "$cross_compiling"; then :
+   lt_cv_dlopen_self=cross
+ else
+   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+   lt_status=$lt_dlunknown
+   cat > conftest.$ac_ext <<_LT_EOF
+ #line $LINENO "configure"
+ #include "confdefs.h"
+ #if HAVE_DLFCN_H
+ #include <dlfcn.h>
+ #endif
+ #include <stdio.h>
+ #ifdef RTLD_GLOBAL
+ #  define LT_DLGLOBAL           RTLD_GLOBAL
+ #else
+ #  ifdef DL_GLOBAL
+ #    define LT_DLGLOBAL         DL_GLOBAL
+ #  else
+ #    define LT_DLGLOBAL         0
+ #  endif
+ #endif
+ /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+    find out it does not work in some platform. */
+ #ifndef LT_DLLAZY_OR_NOW
+ #  ifdef RTLD_LAZY
+ #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
+ #  else
+ #    ifdef DL_LAZY
+ #      define LT_DLLAZY_OR_NOW          DL_LAZY
+ #    else
+ #      ifdef RTLD_NOW
+ #        define LT_DLLAZY_OR_NOW        RTLD_NOW
+ #      else
+ #        ifdef DL_NOW
+ #          define LT_DLLAZY_OR_NOW      DL_NOW
+ #        else
+ #          define LT_DLLAZY_OR_NOW      0
+ #        endif
+ #      endif
+ #    endif
+ #  endif
+ #endif
+ /* When -fvisibility=hidden is used, assume the code has been annotated
+    correspondingly for the symbols needed.  */
+ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+ int fnord () __attribute__((visibility("default")));
+ #endif
+ int fnord () { return 42; }
+ int main ()
+ {
+   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+   int status = $lt_dlunknown;
+   if (self)
+     {
+       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+       else
+         {
+           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+           else puts (dlerror ());
+         }
+       /* dlclose (self); */
+     }
+   else
+     puts (dlerror ());
+   return status;
+ }
+ _LT_EOF
+   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
+     (./conftest; exit; ) >&5 2>/dev/null
+     lt_status=$?
+     case x$lt_status in
+       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+     esac
+   else :
+     # compilation failed
+     lt_cv_dlopen_self=no
+   fi
+ fi
+ rm -fr conftest*
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+ printf "%s\n" "$lt_cv_dlopen_self" >&6; }
+     if test yes = "$lt_cv_dlopen_self"; then
+       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+ printf %s "checking whether a statically linked program can dlopen itself... " >&6; }
+ if test ${lt_cv_dlopen_self_static+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+           if test yes = "$cross_compiling"; then :
+   lt_cv_dlopen_self_static=cross
+ else
+   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+   lt_status=$lt_dlunknown
+   cat > conftest.$ac_ext <<_LT_EOF
+ #line $LINENO "configure"
+ #include "confdefs.h"
+ #if HAVE_DLFCN_H
+ #include <dlfcn.h>
+ #endif
+ #include <stdio.h>
+ #ifdef RTLD_GLOBAL
+ #  define LT_DLGLOBAL           RTLD_GLOBAL
+ #else
+ #  ifdef DL_GLOBAL
+ #    define LT_DLGLOBAL         DL_GLOBAL
+ #  else
+ #    define LT_DLGLOBAL         0
+ #  endif
+ #endif
+ /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+    find out it does not work in some platform. */
+ #ifndef LT_DLLAZY_OR_NOW
+ #  ifdef RTLD_LAZY
+ #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
+ #  else
+ #    ifdef DL_LAZY
+ #      define LT_DLLAZY_OR_NOW          DL_LAZY
+ #    else
+ #      ifdef RTLD_NOW
+ #        define LT_DLLAZY_OR_NOW        RTLD_NOW
+ #      else
+ #        ifdef DL_NOW
+ #          define LT_DLLAZY_OR_NOW      DL_NOW
+ #        else
+ #          define LT_DLLAZY_OR_NOW      0
+ #        endif
+ #      endif
+ #    endif
+ #  endif
+ #endif
+ /* When -fvisibility=hidden is used, assume the code has been annotated
+    correspondingly for the symbols needed.  */
+ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+ int fnord () __attribute__((visibility("default")));
+ #endif
+ int fnord () { return 42; }
+ int main ()
+ {
+   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+   int status = $lt_dlunknown;
+   if (self)
+     {
+       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+       else
+         {
+           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
+           else puts (dlerror ());
+         }
+       /* dlclose (self); */
+     }
+   else
+     puts (dlerror ());
+   return status;
+ }
+ _LT_EOF
+   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+   (eval $ac_link) 2>&5
+   ac_status=$?
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
+     (./conftest; exit; ) >&5 2>/dev/null
+     lt_status=$?
+     case x$lt_status in
+       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+     esac
+   else :
+     # compilation failed
+     lt_cv_dlopen_self_static=no
+   fi
+ fi
+ rm -fr conftest*
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+ printf "%s\n" "$lt_cv_dlopen_self_static" >&6; }
+     fi
+     CPPFLAGS=$save_CPPFLAGS
+     LDFLAGS=$save_LDFLAGS
+     LIBS=$save_LIBS
+     ;;
+   esac
+   case $lt_cv_dlopen_self in
+   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+   *) enable_dlopen_self=unknown ;;
+   esac
+   case $lt_cv_dlopen_self_static in
+   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+   *) enable_dlopen_self_static=unknown ;;
+   esac
+ fi
+ striplib=
+ old_striplib=
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+ printf %s "checking whether stripping libraries is possible... " >&6; }
+ if test -z "$STRIP"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ else
+   if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+     old_striplib="$STRIP --strip-debug"
+     striplib="$STRIP --strip-unneeded"
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ printf "%s\n" "yes" >&6; }
+   else
+     case $host_os in
+     darwin*)
+       # FIXME - insert some real tests, host_os isn't really good enough
+       striplib="$STRIP -x"
+       old_striplib="$STRIP -S"
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ printf "%s\n" "yes" >&6; }
+       ;;
+     freebsd*)
+       if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then
+         old_striplib="$STRIP --strip-debug"
+         striplib="$STRIP --strip-unneeded"
+         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ printf "%s\n" "yes" >&6; }
+       else
+         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+       fi
+       ;;
+     *)
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+       ;;
+     esac
+   fi
+ fi
+   # Report what library types will actually be built
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+ printf %s "checking if libtool supports shared libraries... " >&6; }
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+ printf "%s\n" "$can_build_shared" >&6; }
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+ printf %s "checking whether to build shared libraries... " >&6; }
+   test no = "$can_build_shared" && enable_shared=no
+   # On AIX, shared libraries and static libraries use the same namespace, and
+   # are all built from PIC.
+   case $host_os in
+   aix3*)
+     test yes = "$enable_shared" && enable_static=no
+     if test -n "$RANLIB"; then
+       archive_cmds="$archive_cmds~\$RANLIB \$lib"
+       postinstall_cmds='$RANLIB $lib'
+     fi
+     ;;
+   aix[4-9]*)
+     if test ia64 != "$host_cpu"; then
+       case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+       yes,aix,yes) ;;                   # shared object as lib.so file only
+       yes,svr4,*) ;;                    # shared object as lib.so archive member only
+       yes,*) enable_static=no ;;        # shared object in lib.a archive as well
+       esac
+     fi
+     ;;
+   esac
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+ printf "%s\n" "$enable_shared" >&6; }
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+ printf %s "checking whether to build static libraries... " >&6; }
+   # Make sure either enable_shared or enable_static is yes.
+   test yes = "$enable_shared" || enable_static=yes
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+ printf "%s\n" "$enable_static" >&6; }
+ fi
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ CC=$lt_save_CC
+         ac_config_commands="$ac_config_commands libtool"
+ # Only expand once:
+ 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=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_CC+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$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
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_CC="${ac_tool_prefix}gcc"
+     printf "%s\n" "$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
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+ printf "%s\n" "$CC" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+ fi
+ if test -z "$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=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_ac_ct_CC+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$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
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_CC="gcc"
+     printf "%s\n" "$as_me:${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
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+ printf "%s\n" "$ac_ct_CC" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+   if test "x$ac_ct_CC" = x; then
+     CC=""
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ printf "%s\n" "$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=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_CC+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$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
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_CC="${ac_tool_prefix}cc"
+     printf "%s\n" "$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
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+ printf "%s\n" "$CC" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+   fi
+ fi
+ if test -z "$CC"; then
+   # Extract the first word of "cc", so it can be a program name with args.
+ set dummy cc; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_CC+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$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
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+        continue
+      fi
+     ac_cv_prog_CC="cc"
+     printf "%s\n" "$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 "$CC"; then
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+ printf "%s\n" "$CC" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+ fi
+ if test -z "$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=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_CC+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$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
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+     printf "%s\n" "$as_me:${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
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+ printf "%s\n" "$CC" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+     test -n "$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=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_ac_ct_CC+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$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
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_CC="$ac_prog"
+     printf "%s\n" "$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
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+ printf "%s\n" "$ac_ct_CC" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+   test -n "$ac_ct_CC" && break
+ done
+   if test "x$ac_ct_CC" = x; then
+     CC=""
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ ac_tool_warned=yes ;;
+ esac
+     CC=$ac_ct_CC
+   fi
+ fi
+ fi
+ if test -z "$CC"; then
+   if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}clang; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_CC+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$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
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_CC="${ac_tool_prefix}clang"
+     printf "%s\n" "$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
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+ printf "%s\n" "$CC" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_CC"; then
+   ac_ct_CC=$CC
+   # Extract the first word of "clang", so it can be a program name with args.
+ set dummy clang; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ printf %s "checking for $ac_word... " >&6; }
+ if test ${ac_cv_prog_ac_ct_CC+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   if test -n "$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
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     for ac_exec_ext in '' $ac_executable_extensions; do
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+     ac_cv_prog_ac_ct_CC="clang"
+     printf "%s\n" "$as_me:${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
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+ printf "%s\n" "$ac_ct_CC" >&6; }
+ else
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
+ fi
+   if test "x$ac_ct_CC" = x; then
+     CC=""
+   else
+     case $cross_compiling:$ac_tool_warned in
+ yes:)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+ printf "%s\n" "$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
+ fi
+ test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ printf "%s\n" "$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.
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+ set X $ac_compile
+ ac_compiler=$2
+ for ac_option in --version -v -V -qversion -version; do
+   { { ac_try="$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}: $ac_try_echo\""
+ printf "%s\n" "$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 ...
+q' conftest.err >conftest.er1
+     cat conftest.er1 >&5
+   fi
+   rm -f conftest.er1 conftest.err
+   printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }
+ done
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
+ printf %s "checking whether the compiler supports GNU C... " >&6; }
+ if test ${ac_cv_c_compiler_gnu+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main (void)
+ {
+ #ifndef __GNUC__
+        choke me
+ #endif
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"
+ then :
+   ac_compiler_gnu=yes
+ else $as_nop
+   ac_compiler_gnu=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ ac_cv_c_compiler_gnu=$ac_compiler_gnu
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+ printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ if test $ac_compiler_gnu = yes; then
+   GCC=yes
+ else
+   GCC=
+ fi
+ ac_test_CFLAGS=${CFLAGS+y}
+ ac_save_CFLAGS=$CFLAGS
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+ printf %s "checking whether $CC accepts -g... " >&6; }
+ if test ${ac_cv_prog_cc_g+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   ac_save_c_werror_flag=$ac_c_werror_flag
+    ac_c_werror_flag=yes
+    ac_cv_prog_cc_g=no
+    CFLAGS="-g"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main (void)
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"
+ then :
+   ac_cv_prog_cc_g=yes
+ else $as_nop
+   CFLAGS=""
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main (void)
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"
+ then :
+ else $as_nop
+   ac_c_werror_flag=$ac_save_c_werror_flag
+          CFLAGS="-g"
+          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main (void)
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"
+ then :
+   ac_cv_prog_cc_g=yes
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+    ac_c_werror_flag=$ac_save_c_werror_flag
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+ printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
+ if test $ac_test_CFLAGS; then
+   CFLAGS=$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 "$GCC" = yes; then
+     CFLAGS="-O2"
+   else
+     CFLAGS=
+   fi
+ fi
+ ac_prog_cc_stdc=no
+ if test x$ac_prog_cc_stdc = xno
+ then :
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
+ printf %s "checking for $CC option to enable C11 features... " >&6; }
+ if test ${ac_cv_prog_cc_c11+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   ac_cv_prog_cc_c11=no
+ ac_save_CC=$CC
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $ac_c_conftest_c11_program
+ _ACEOF
+ for ac_arg in '' -std=gnu11
+ do
+   CC="$ac_save_CC $ac_arg"
+   if ac_fn_c_try_compile "$LINENO"
+ then :
+   ac_cv_prog_cc_c11=$ac_arg
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.beam
+   test "x$ac_cv_prog_cc_c11" != "xno" && break
+ done
+ rm -f conftest.$ac_ext
+ CC=$ac_save_CC
+ fi
+ if test "x$ac_cv_prog_cc_c11" = xno
+ then :
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+ printf "%s\n" "unsupported" >&6; }
+ else $as_nop
+   if test "x$ac_cv_prog_cc_c11" = x
+ then :
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+ printf "%s\n" "none needed" >&6; }
+ else $as_nop
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
+ printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
+      CC="$CC $ac_cv_prog_cc_c11"
+ fi
+   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
+   ac_prog_cc_stdc=c11
+ fi
+ fi
+ if test x$ac_prog_cc_stdc = xno
+ then :
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
+ printf %s "checking for $CC option to enable C99 features... " >&6; }
+ if test ${ac_cv_prog_cc_c99+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   ac_cv_prog_cc_c99=no
+ ac_save_CC=$CC
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $ac_c_conftest_c99_program
+ _ACEOF
+ for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
+ do
+   CC="$ac_save_CC $ac_arg"
+   if ac_fn_c_try_compile "$LINENO"
+ then :
+   ac_cv_prog_cc_c99=$ac_arg
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.beam
+   test "x$ac_cv_prog_cc_c99" != "xno" && break
+ done
+ rm -f conftest.$ac_ext
+ CC=$ac_save_CC
+ fi
+ if test "x$ac_cv_prog_cc_c99" = xno
+ then :
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+ printf "%s\n" "unsupported" >&6; }
+ else $as_nop
+   if test "x$ac_cv_prog_cc_c99" = x
+ then :
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+ printf "%s\n" "none needed" >&6; }
+ else $as_nop
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+ printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
+      CC="$CC $ac_cv_prog_cc_c99"
+ fi
+   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
+   ac_prog_cc_stdc=c99
+ fi
+ fi
+ if test x$ac_prog_cc_stdc = xno
+ then :
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
+ printf %s "checking for $CC option to enable C89 features... " >&6; }
+ if test ${ac_cv_prog_cc_c89+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   ac_cv_prog_cc_c89=no
+ ac_save_CC=$CC
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $ac_c_conftest_c89_program
+ _ACEOF
+ for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+ do
+   CC="$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 conftest.beam
+   test "x$ac_cv_prog_cc_c89" != "xno" && break
+ done
+ rm -f conftest.$ac_ext
+ CC=$ac_save_CC
+ fi
+ if test "x$ac_cv_prog_cc_c89" = xno
+ then :
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+ printf "%s\n" "unsupported" >&6; }
+ else $as_nop
+   if test "x$ac_cv_prog_cc_c89" = x
+ then :
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+ printf "%s\n" "none needed" >&6; }
+ else $as_nop
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+ printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
+      CC="$CC $ac_cv_prog_cc_c89"
+ fi
+   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
+   ac_prog_cc_stdc=c89
+ fi
+ fi
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+   ac_ext=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
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+ printf %s "checking whether $CC understands -c and -o together... " >&6; }
+ if test ${am_cv_prog_cc_c_o+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main (void)
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+   # Make sure it works both with $CC and with simple cc.
+   # Following AC_PROG_CC_C_O, we do the test twice because some
+   # compilers refuse to overwrite an existing .o file with -o,
+   # though they will create one.
+   am_cv_prog_cc_c_o=yes
+   for am_i in 1 2; do
+     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+    ac_status=$?
+    echo "$as_me:$LINENO: \$? = $ac_status" >&5
+    (exit $ac_status); } \
+          && test -f conftest2.$ac_objext; then
+       : OK
+     else
+       am_cv_prog_cc_c_o=no
+       break
+     fi
+   done
+   rm -f core conftest*
+   unset am_i
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+ printf "%s\n" "$am_cv_prog_cc_c_o" >&6; }
+ if test "$am_cv_prog_cc_c_o" != yes; then
+    # Losing compiler, so override with the script.
+    # FIXME: It is wrong to rewrite CC.
+    # But if we don't then we get into trouble of one sort or another.
+    # A longer-term fix would be to have automake use am__CC in this case,
+    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+    CC="$am_aux_dir/compile $CC"
+ fi
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ depcc="$CC"   am_compiler_list=
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+ printf %s "checking dependency style of $depcc... " >&6; }
+ if test ${am_cv_CC_dependencies_compiler_type+y}
+ then :
+   printf %s "(cached) " >&6
+ else $as_nop
    if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
    # We make a subdir and do the tests there.  Otherwise we can end up
    # making bogus files that we don't know about and never remove.  For
-Line 4140  else
+Line 13896  else
 Line 4140  else
 Line 13896  else
  fi
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
- $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+ printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
  CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
   if
-Line 4156  fi
+Line 13912  fi
 Line 4156  fi
 Line 13912  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
- $as_echo_n "checking whether ln -s works... " >&6; }
+ printf %s "checking whether ln -s works... " >&6; }
  LN_S=$as_ln_s
  if test "$LN_S" = "ln -s"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
+ printf "%s\n" "yes" >&6; }
  else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
- $as_echo "no, using $LN_S" >&6; }
+ printf "%s\n" "no, using $LN_S" >&6; }
  fi
  if test -n "$ac_tool_prefix"; then
    # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
  set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
+ printf %s "checking for $ac_word... " >&6; }
- if ${ac_cv_prog_RANLIB+:} false; then :
+ if test ${ac_cv_prog_RANLIB+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    if test -n "$RANLIB"; then
    ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
  else
-Line 4182  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+Line 13939  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 4182  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 13939  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
      for ac_exec_ext in '' $ac_executable_extensions; do
-   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
      ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
-Line 4197  fi
+Line 13958  fi
 Line 4197  fi
 Line 13958  fi
  fi
  RANLIB=$ac_cv_prog_RANLIB
  if test -n "$RANLIB"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
- $as_echo "$RANLIB" >&6; }
+ printf "%s\n" "$RANLIB" >&6; }
  else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
+ printf "%s\n" "no" >&6; }
  fi
-Line 4210  if test -z "$ac_cv_prog_RANLIB"; then
+Line 13971  if test -z "$ac_cv_prog_RANLIB"; then
 Line 4210  if test -z "$ac_cv_prog_RANLIB"; then
 Line 13971  if test -z "$ac_cv_prog_RANLIB"; then
    ac_ct_RANLIB=$RANLIB
    # Extract the first word of "ranlib", so it can be a program name with args.
  set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
+ printf %s "checking for $ac_word... " >&6; }
- if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+ if test ${ac_cv_prog_ac_ct_RANLIB+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    if test -n "$ac_ct_RANLIB"; then
    ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
  else
-Line 4222  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+Line 13984  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 4222  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 13984  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
      for ac_exec_ext in '' $ac_executable_extensions; do
-   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
      ac_cv_prog_ac_ct_RANLIB="ranlib"
-     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
-Line 4237  fi
+Line 14003  fi
 Line 4237  fi
 Line 14003  fi
  fi
  ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
  if test -n "$ac_ct_RANLIB"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
- $as_echo "$ac_ct_RANLIB" >&6; }
+ printf "%s\n" "$ac_ct_RANLIB" >&6; }
  else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
+ printf "%s\n" "no" >&6; }
  fi
    if test "x$ac_ct_RANLIB" = x; then
-Line 4249  fi
+Line 14015  fi
 Line 4249  fi
 Line 14015  fi
    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
+ { printf "%s\n" "$as_me:${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;}
+ printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  ac_tool_warned=yes ;;
  esac
      RANLIB=$ac_ct_RANLIB
-Line 4263  for ac_prog in 'bison -y' byacc
+Line 14029  for ac_prog in 'bison -y' byacc
 Line 4263  for ac_prog in 'bison -y' byacc
 Line 14029  for ac_prog in 'bison -y' byacc
  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 $ac_word" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
+ printf %s "checking for $ac_word... " >&6; }
- if ${ac_cv_prog_YACC+:} false; then :
+ if test ${ac_cv_prog_YACC+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    if test -n "$YACC"; then
    ac_cv_prog_YACC="$YACC" # Let the user override the test.
  else
-Line 4275  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+Line 14042  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 4275  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 Line 14042  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
+   case $as_dir in #(((
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
      for ac_exec_ext in '' $ac_executable_extensions; do
-   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+   if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
      ac_cv_prog_YACC="$ac_prog"
-     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
      break 2
    fi
  done
-Line 4290  fi
+Line 14061  fi
 Line 4290  fi
 Line 14061  fi
  fi
  YACC=$ac_cv_prog_YACC
  if test -n "$YACC"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
- $as_echo "$YACC" >&6; }
+ printf "%s\n" "$YACC" >&6; }
  else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
+ printf "%s\n" "no" >&6; }
  fi
-Line 4309  ac_cpp='$CPP $CPPFLAGS'
+Line 14080  ac_cpp='$CPP $CPPFLAGS'
 Line 4309  ac_cpp='$CPP $CPPFLAGS'
 Line 14080  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
- $as_echo_n "checking how to run the C preprocessor... " >&6; }
+ printf %s "checking how to run the C preprocessor... " >&6; }
  # On Suns, sometimes $CPP names a directory.
  if test -n "$CPP" && test -d "$CPP"; then
    CPP=
  fi
  if test -z "$CPP"; then
-   if ${ac_cv_prog_CPP+:} false; then :
+   if test ${ac_cv_prog_CPP+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
-       # Double quotes because CPP needs to be expanded
+ else $as_nop
-     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+       # Double quotes because $CC needs to be expanded
+     for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
      do
        ac_preproc_ok=false
  for ac_c_preproc_warn_flag in '' yes
  do
    # Use a header file that comes with gcc, so configuring glibc
    # with a fresh cross-compiler works.
-   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-   # <limits.h> exists even on freestanding compilers.
    # On the NeXT, cc -E runs the code through the compiler's parser,
    # not just through cpp. "Syntax error" is here to catch this case.
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
- #ifdef __STDC__
+ #include <limits.h>
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
                       Syntax error
  _ACEOF
- if ac_fn_c_try_cpp "$LINENO"; then :
+ if ac_fn_c_try_cpp "$LINENO"
+ then :
- else
+ else $as_nop
    # Broken: fails on valid input.
  continue
  fi
-Line 4354  rm -f conftest.err conftest.i conftest.$ac_ext
+Line 14121  rm -f conftest.err conftest.i conftest.$ac_ext
 Line 4354  rm -f conftest.err conftest.i conftest.$ac_ext
 Line 14121  rm -f conftest.err conftest.i conftest.$ac_ext
  /* end confdefs.h.  */
  #include <ac_nonexistent.h>
  _ACEOF
- if ac_fn_c_try_cpp "$LINENO"; then :
+ if ac_fn_c_try_cpp "$LINENO"
+ then :
    # Broken: success on invalid input.
  continue
- else
+ else $as_nop
    # Passes both tests.
  ac_preproc_ok=:
  break
-Line 4367  rm -f conftest.err conftest.i conftest.$ac_ext
+Line 14135  rm -f conftest.err conftest.i conftest.$ac_ext
 Line 4367  rm -f conftest.err conftest.i conftest.$ac_ext
 Line 14135  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 :
+ if $ac_preproc_ok
+ then :
    break
  fi
-Line 4379  fi
+Line 14148  fi
 Line 4379  fi
 Line 14148  fi
  else
    ac_cv_prog_CPP=$CPP
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
- $as_echo "$CPP" >&6; }
+ printf "%s\n" "$CPP" >&6; }
  ac_preproc_ok=false
  for ac_c_preproc_warn_flag in '' yes
  do
    # Use a header file that comes with gcc, so configuring glibc
    # with a fresh cross-compiler works.
-   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-   # <limits.h> exists even on freestanding compilers.
    # On the NeXT, cc -E runs the code through the compiler's parser,
    # not just through cpp. "Syntax error" is here to catch this case.
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
- #ifdef __STDC__
+ #include <limits.h>
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
                       Syntax error
  _ACEOF
- if ac_fn_c_try_cpp "$LINENO"; then :
+ if ac_fn_c_try_cpp "$LINENO"
+ then :
- else
+ else $as_nop
    # Broken: fails on valid input.
  continue
  fi
-Line 4413  rm -f conftest.err conftest.i conftest.$ac_ext
+Line 14177  rm -f conftest.err conftest.i conftest.$ac_ext
 Line 4413  rm -f conftest.err conftest.i conftest.$ac_ext
 Line 14177  rm -f conftest.err conftest.i conftest.$ac_ext
  /* end confdefs.h.  */
  #include <ac_nonexistent.h>
  _ACEOF
- if ac_fn_c_try_cpp "$LINENO"; then :
+ if ac_fn_c_try_cpp "$LINENO"
+ then :
    # Broken: success on invalid input.
  continue
- else
+ else $as_nop
    # Passes both tests.
  ac_preproc_ok=:
  break
-Line 4426  rm -f conftest.err conftest.i conftest.$ac_ext
+Line 14191  rm -f conftest.err conftest.i conftest.$ac_ext
 Line 4426  rm -f conftest.err conftest.i conftest.$ac_ext
 Line 14191  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 :
+ if $ac_preproc_ok
+ then :
- else
+ else $as_nop
-   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+   { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
  as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
  See \`config.log' for more details" "$LINENO" 5; }
  fi
-Line 4442  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $
+Line 14208  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $
 Line 4442  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $
 Line 14208  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
- $as_echo_n "checking for X... " >&6; }
+ printf %s "checking for X... " >&6; }
  # Check whether --with-x was given.
- if test "${with_x+set}" = set; then :
+ if test ${with_x+y}
+ then :
    withval=$with_x;
  fi
-Line 4458  if test "x$with_x" = xno; then
+Line 14225  if test "x$with_x" = xno; then
 Line 4458  if test "x$with_x" = xno; then
 Line 14225  if test "x$with_x" = xno; then
  else
    case $x_includes,$x_libraries in #(
      *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
-     *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
+     *,NONE | NONE,*) if test ${ac_cv_have_x+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    # One or both of the vars are not set, and there is no cached value.
- ac_x_includes=no ac_x_libraries=no
+ ac_x_includes=no
- rm -f -r conftest.dir
+ ac_x_libraries=no
+ # Do we need to do anything special at all?
+ ac_save_LIBS=$LIBS
+ LIBS="-lX11 $LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #include <X11/Xlib.h>
+ int
+ main (void)
+ {
+ XrmInitialize ()
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"
+ then :
+   # We can compile and link X programs with no special options.
+   ac_x_includes=
+   ac_x_libraries=
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
+     conftest$ac_exeext conftest.$ac_ext
+ LIBS="$ac_save_LIBS"
+ # If that didn't work, only try xmkmf and file system searches
+ # for native compilation.
+ if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
+ then :
+   rm -f -r conftest.dir
  if mkdir conftest.dir; then
    cd conftest.dir
    cat >Imakefile <<'_ACEOF'
-Line 4502  _ACEOF
+Line 14298  _ACEOF
 Line 4502  _ACEOF
 Line 14298  _ACEOF
    rm -f -r conftest.dir
  fi
- # Standard set of common directories for X headers.
+   # Standard set of common directories for X headers.
  # Check X11 before X11Rn because it is often a symlink to the current release.
  ac_x_header_dirs='
  /usr/X11/include
-Line 4529  ac_x_header_dirs='
+Line 14325  ac_x_header_dirs='
 Line 4529  ac_x_header_dirs='
 Line 14325  ac_x_header_dirs='
  /usr/local/include/X11R5
  /usr/local/include/X11R4
+ /opt/X11/include
  /usr/X386/include
  /usr/x386/include
  /usr/XFree86/include/X11
-Line 4550  if test "$ac_x_includes" = no; then
+Line 14348  if test "$ac_x_includes" = no; then
 Line 4550  if test "$ac_x_includes" = no; then
 Line 14348  if test "$ac_x_includes" = no; then
  /* end confdefs.h.  */
  #include <X11/Xlib.h>
  _ACEOF
- if ac_fn_c_try_cpp "$LINENO"; then :
+ if ac_fn_c_try_cpp "$LINENO"
+ then :
    # We can compile using X headers with no special include directory.
  ac_x_includes=
- else
+ else $as_nop
    for ac_dir in $ac_x_header_dirs; do
    if test -r "$ac_dir/X11/Xlib.h"; then
      ac_x_includes=$ac_dir
-Line 4574  if test "$ac_x_libraries" = no; then
+Line 14373  if test "$ac_x_libraries" = no; then
 Line 4574  if test "$ac_x_libraries" = no; then
 Line 14373  if test "$ac_x_libraries" = no; then
  /* end confdefs.h.  */
  #include <X11/Xlib.h>
  int
- main ()
+ main (void)
  {
  XrmInitialize ()
    ;
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
+ if ac_fn_c_try_link "$LINENO"
+ then :
    LIBS=$ac_save_LIBS
  # We can link X programs with no special library path.
  ac_x_libraries=
- else
+ else $as_nop
    LIBS=$ac_save_LIBS
- for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
+ for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
  do
    # Don't even attempt the hair of trying to link an X program!
    for ac_extension in a so sl dylib la dll; do
-Line 4598  do
+Line 14398  do
 Line 4598  do
 Line 14398  do
    done
  done
  fi
- rm -f core conftest.err conftest.$ac_objext \
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
      conftest$ac_exeext conftest.$ac_ext
  fi # $ac_x_libraries = no
+ fi
+ # Record the results.
  case $ac_x_includes,$ac_x_libraries in #(
-   no,* | *,no | *\'*)
+   no,* | *,no | *\'*) :
      # Didn't find X, or a directory has "'" in its name.
-     ac_cv_have_x="have_x=no";; #(
+     ac_cv_have_x="have_x=no" ;; #(
-   *)
+   *) :
      # Record where we found X for the cache.
      ac_cv_have_x="have_x=yes\
          ac_x_includes='$ac_x_includes'\
-         ac_x_libraries='$ac_x_libraries'"
+         ac_x_libraries='$ac_x_libraries'" ;;
  esac
  fi
  ;; #(
-Line 4620  fi
+Line 14422  fi
 Line 4620  fi
 Line 14422  fi
  fi # $with_x != no
  if test "$have_x" != yes; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
- $as_echo "$have_x" >&6; }
+ printf "%s\n" "$have_x" >&6; }
    no_x=yes
  else
    # If each of the values was on the command line, it overrides each guess.
-Line 4631  else
+Line 14433  else
 Line 4631  else
 Line 14433  else
    ac_cv_have_x="have_x=yes\
          ac_x_includes='$x_includes'\
          ac_x_libraries='$x_libraries'"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
- $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
+ printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
  fi
  if test "$no_x" = yes; then
    # Not all programs may use this symbol, but it does not hurt to define it.
- $as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
+ printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
    X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
  else
-Line 4651  else
+Line 14453  else
 Line 4651  else
 Line 14453  else
      X_LIBS="$X_LIBS -L$x_libraries"
      # For Solaris; some versions of Sun CC require a space after -R and
      # others require no space.  Words are not sufficient . . . .
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
- $as_echo_n "checking whether -R must be followed by a space... " >&6; }
+ printf %s "checking whether -R must be followed by a space... " >&6; }
      ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
      ac_xsave_c_werror_flag=$ac_c_werror_flag
      ac_c_werror_flag=yes
-Line 4660  $as_echo_n "checking whether -R must be followed by a
+Line 14462  $as_echo_n "checking whether -R must be followed by a
 Line 4660  $as_echo_n "checking whether -R must be followed by a
 Line 14462  $as_echo_n "checking whether -R must be followed by a
  /* end confdefs.h.  */
  int
- main ()
+ main (void)
  {
    ;
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
+ if ac_fn_c_try_link "$LINENO"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ then :
- $as_echo "no" >&6; }
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ printf "%s\n" "no" >&6; }
         X_LIBS="$X_LIBS -R$x_libraries"
- else
+ else $as_nop
    LIBS="$ac_xsave_LIBS -R $x_libraries"
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
  int
- main ()
+ main (void)
  {
    ;
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
+ if ac_fn_c_try_link "$LINENO"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ then :
- $as_echo "yes" >&6; }
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ printf "%s\n" "yes" >&6; }
            X_LIBS="$X_LIBS -R $x_libraries"
- else
+ else $as_nop
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
- $as_echo "neither works" >&6; }
+ printf "%s\n" "neither works" >&6; }
  fi
- rm -f core conftest.err conftest.$ac_objext \
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
      conftest$ac_exeext conftest.$ac_ext
  fi
- rm -f core conftest.err conftest.$ac_objext \
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
      conftest$ac_exeext conftest.$ac_ext
      ac_c_werror_flag=$ac_xsave_c_werror_flag
      LIBS=$ac_xsave_LIBS
-Line 4718  rm -f core conftest.err conftest.$ac_objext \
+Line 14522  rm -f core conftest.err conftest.$ac_objext \
 Line 4718  rm -f core conftest.err conftest.$ac_objext \
 Line 14522  rm -f core conftest.err conftest.$ac_objext \
  /* Override any GCC internal prototype to avoid an error.
     Use char because int might match the return type of a GCC
     builtin and then its argument prototype would still apply.  */
- #ifdef __cplusplus
- extern "C"
- #endif
  char XOpenDisplay ();
  int
- main ()
+ main (void)
  {
  return XOpenDisplay ();
    ;
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
+ if ac_fn_c_try_link "$LINENO"
+ then :
- else
+ else $as_nop
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
- $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
+ printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
- if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
+ if test ${ac_cv_lib_dnet_dnet_ntoa+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldnet  $LIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-Line 4746  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+Line 14549  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 4746  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 14549  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* 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 dnet_ntoa ();
  int
- main ()
+ main (void)
  {
  return dnet_ntoa ();
    ;
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
+ if ac_fn_c_try_link "$LINENO"
+ then :
    ac_cv_lib_dnet_dnet_ntoa=yes
- else
+ else $as_nop
    ac_cv_lib_dnet_dnet_ntoa=no
  fi
- rm -f core conftest.err conftest.$ac_objext \
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
      conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
- $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
+ printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
- if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
+ if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
+ then :
    X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
  fi
      if test $ac_cv_lib_dnet_dnet_ntoa = no; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
- $as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
+ printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
- if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
+ if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-ldnet_stub  $LIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-Line 4787  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+Line 14590  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 4787  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 14590  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* 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 dnet_ntoa ();
  int
- main ()
+ main (void)
  {
  return dnet_ntoa ();
    ;
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
+ if ac_fn_c_try_link "$LINENO"
+ then :
    ac_cv_lib_dnet_stub_dnet_ntoa=yes
- else
+ else $as_nop
    ac_cv_lib_dnet_stub_dnet_ntoa=no
  fi
- rm -f core conftest.err conftest.$ac_objext \
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
      conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
- $as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
+ printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
- if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
+ if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
+ then :
    X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
  fi
      fi
  fi
- rm -f core conftest.err conftest.$ac_objext \
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
      conftest$ac_exeext conftest.$ac_ext
      LIBS="$ac_xsave_LIBS"
-Line 4829  rm -f core conftest.err conftest.$ac_objext \
+Line 14631  rm -f core conftest.err conftest.$ac_objext \
 Line 4829  rm -f core conftest.err conftest.$ac_objext \
 Line 14631  rm -f core conftest.err conftest.$ac_objext \
      # The functions gethostbyname, getservbyname, and inet_addr are
      # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
      ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
- if test "x$ac_cv_func_gethostbyname" = xyes; then :
+ if test "x$ac_cv_func_gethostbyname" = xyes
+ then :
  fi
      if test $ac_cv_func_gethostbyname = no; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
- $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
+ printf %s "checking for gethostbyname in -lnsl... " >&6; }
- if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
+ if test ${ac_cv_lib_nsl_gethostbyname+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lnsl  $LIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-Line 4847  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+Line 14651  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 4847  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 14651  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* 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 gethostbyname ();
  int
- main ()
+ main (void)
  {
  return gethostbyname ();
    ;
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
+ if ac_fn_c_try_link "$LINENO"
+ then :
    ac_cv_lib_nsl_gethostbyname=yes
- else
+ else $as_nop
    ac_cv_lib_nsl_gethostbyname=no
  fi
- rm -f core conftest.err conftest.$ac_objext \
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
      conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
- $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
+ printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
- if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
+ if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
+ then :
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
  fi
        if test $ac_cv_lib_nsl_gethostbyname = no; then
-         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
+         { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
- $as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
+ printf %s "checking for gethostbyname in -lbsd... " >&6; }
- if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
+ if test ${ac_cv_lib_bsd_gethostbyname+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lbsd  $LIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-Line 4888  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+Line 14692  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 4888  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 14692  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* 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 gethostbyname ();
  int
- main ()
+ main (void)
  {
  return gethostbyname ();
    ;
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
+ if ac_fn_c_try_link "$LINENO"
+ then :
    ac_cv_lib_bsd_gethostbyname=yes
- else
+ else $as_nop
    ac_cv_lib_bsd_gethostbyname=no
  fi
- rm -f core conftest.err conftest.$ac_objext \
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
      conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
- $as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
+ printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
- if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
+ if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
+ then :
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
  fi
-Line 4926  fi
+Line 14729  fi
 Line 4926  fi
 Line 14729  fi
      # must be given before -lnsl if both are needed.  We assume that
      # if connect needs -lnsl, so does gethostbyname.
      ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
- if test "x$ac_cv_func_connect" = xyes; then :
+ if test "x$ac_cv_func_connect" = xyes
+ then :
  fi
      if test $ac_cv_func_connect = no; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
- $as_echo_n "checking for connect in -lsocket... " >&6; }
+ printf %s "checking for connect in -lsocket... " >&6; }
- if ${ac_cv_lib_socket_connect+:} false; then :
+ if test ${ac_cv_lib_socket_connect+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-Line 4944  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+Line 14749  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 4944  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 14749  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* 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 connect ();
  int
- main ()
+ main (void)
  {
  return connect ();
    ;
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
+ if ac_fn_c_try_link "$LINENO"
+ then :
    ac_cv_lib_socket_connect=yes
- else
+ else $as_nop
    ac_cv_lib_socket_connect=no
  fi
- rm -f core conftest.err conftest.$ac_objext \
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
      conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
- $as_echo "$ac_cv_lib_socket_connect" >&6; }
+ printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
- if test "x$ac_cv_lib_socket_connect" = xyes; then :
+ if test "x$ac_cv_lib_socket_connect" = xyes
+ then :
    X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
  fi
-Line 4975  fi
+Line 14779  fi
 Line 4975  fi
 Line 14779  fi
      # Guillermo Gomez says -lposix is necessary on A/UX.
      ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
- if test "x$ac_cv_func_remove" = xyes; then :
+ if test "x$ac_cv_func_remove" = xyes
+ then :
  fi
      if test $ac_cv_func_remove = no; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
- $as_echo_n "checking for remove in -lposix... " >&6; }
+ printf %s "checking for remove in -lposix... " >&6; }
- if ${ac_cv_lib_posix_remove+:} false; then :
+ if test ${ac_cv_lib_posix_remove+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lposix  $LIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-Line 4993  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+Line 14799  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 4993  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 14799  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* 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 remove ();
  int
- main ()
+ main (void)
  {
  return remove ();
    ;
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
+ if ac_fn_c_try_link "$LINENO"
+ then :
    ac_cv_lib_posix_remove=yes
- else
+ else $as_nop
    ac_cv_lib_posix_remove=no
  fi
- rm -f core conftest.err conftest.$ac_objext \
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
      conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
- $as_echo "$ac_cv_lib_posix_remove" >&6; }
+ printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
- if test "x$ac_cv_lib_posix_remove" = xyes; then :
+ if test "x$ac_cv_lib_posix_remove" = xyes
+ then :
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
  fi
-Line 5024  fi
+Line 14829  fi
 Line 5024  fi
 Line 14829  fi
      # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
      ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
- if test "x$ac_cv_func_shmat" = xyes; then :
+ if test "x$ac_cv_func_shmat" = xyes
+ then :
  fi
      if test $ac_cv_func_shmat = no; then
-       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
- $as_echo_n "checking for shmat in -lipc... " >&6; }
+ printf %s "checking for shmat in -lipc... " >&6; }
- if ${ac_cv_lib_ipc_shmat+:} false; then :
+ if test ${ac_cv_lib_ipc_shmat+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lipc  $LIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-Line 5042  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+Line 14849  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 5042  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 14849  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* 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 shmat ();
  int
- main ()
+ main (void)
  {
  return shmat ();
    ;
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
+ if ac_fn_c_try_link "$LINENO"
+ then :
    ac_cv_lib_ipc_shmat=yes
- else
+ else $as_nop
    ac_cv_lib_ipc_shmat=no
  fi
- rm -f core conftest.err conftest.$ac_objext \
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
      conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
- $as_echo "$ac_cv_lib_ipc_shmat" >&6; }
+ printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
- if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
+ if test "x$ac_cv_lib_ipc_shmat" = xyes
+ then :
    X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
  fi
-Line 5081  fi
+Line 14887  fi
 Line 5081  fi
 Line 14887  fi
    # These have to be linked with before -lX11, unlike the other
    # libraries we check for below, so use a different variable.
    # John Interrante, Karl Berry
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
- $as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
+ printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
- if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
+ if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lICE $X_EXTRA_LIBS $LIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-Line 5094  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+Line 14901  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 5094  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 14901  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* 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 IceConnectionNumber ();
  int
- main ()
+ main (void)
  {
  return IceConnectionNumber ();
    ;
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
+ if ac_fn_c_try_link "$LINENO"
+ then :
    ac_cv_lib_ICE_IceConnectionNumber=yes
- else
+ else $as_nop
    ac_cv_lib_ICE_IceConnectionNumber=no
  fi
- rm -f core conftest.err conftest.$ac_objext \
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
      conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
- $as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
+ printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
- if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
+ if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
+ then :
    X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
  fi
-Line 5126  fi
+Line 14932  fi
 Line 5126  fi
 Line 14932  fi
  fi
- # Check whether --enable-shared was given.
+ # Check whether --enable-static_asir was given.
- if test "${enable_shared+set}" = set; then :
+ if test ${enable_static_asir+y}
-   enableval=$enable_shared; enable_shared=yes
+ then :
- else
+   enableval=$enable_static_asir; enable_static_asir=${enableval}
-   enable_shared=no
+ else $as_nop
+   enable_static_asir=yes
  fi
+  if test "${enable_static_asir}" = yes; then
- if test "${enable_shared:=no}" != no ; then
+   ASIR_STATIC_TRUE=
-    true
+   ASIR_STATIC_FALSE='#'
+ else
+   ASIR_STATIC_TRUE='#'
+   ASIR_STATIC_FALSE=
  fi
  if test "${ac_test_CFLAGS}" != set -a "${GCC}" = yes ; then
      if test "${ac_cv_prog_cc_g}" = yes; then
          CFLAGS="-g -O"
-Line 5148  elif test `basename ./"${CC}"` = "icc" ; then
+Line 14959  elif test `basename ./"${CC}"` = "icc" ; then
 Line 5148  elif test `basename ./"${CC}"` = "icc" ; then
 Line 14959  elif test `basename ./"${CC}"` = "icc" ; then
      CFLAGS="-g -O"
  fi
- GC=gc-7.4.2
  # Check whether --with-asir-gc was given.
- if test "${with_asir_gc+set}" = set; then :
+ if test ${with_asir_gc+y}
+ then :
    withval=$with_asir_gc; with_asir_gc=${withval}
- else
+ else $as_nop
    with_asir_gc=yes
  fi
  if test ${with_asir_gc:=yes} != no; then
-    ASIR_GCLIB=libasir-gc.a
+    GCLIB='-L${prefix}/lib -lasir-gc'
-    GCINC='-I${top_srcdir}/${GC}/include'
  else
     GCLIB='-L${prefix}/lib -lgc'
-    GCINC='-I${prefix}/include'
+    printf "%s\n" "#define NO_ASIR_GC 1" >>confdefs.h
-    $as_echo "#define NO_ASIR_GC 1" >>confdefs.h
  fi
- GC_CONFIGURE_ARGS="--disable-threads --enable-large-config"
+ GCINC='-I${prefix}/include'
- if test -n "${host_alias}" ; then
+ printf "%s\n" "#define GC7 1" >>confdefs.h
-     GC_CONFIGURE_ARGS="--host=${host_alias} ${GC_CONFIGURE_ARGS}"
- fi
- $as_echo "#define GC7 1" >>confdefs.h
- # Check whether --with-distdir was given.
- if test "${with_distdir+set}" = set; then :
-   withval=$with_distdir; with_distdir=${withval}
- else
-   with_distdir=no
- fi
- GC_DISTDIR='${prefix}/../OpenXM_dist'
- if test ${with_distdir:=no} != no -a ${with_distdir} != yes ; then
-     GC_DISTDIR=${with_distdir}
- fi
- libasir_postfix=""
- # Check whether --with-pari was given.
- if test "${with_pari+set}" = set; then :
-   withval=$with_pari; with_pari=${withval}
- else
-   with_pari=no
- fi
- if test ${with_pari:=no} != no ; then
-     libasir_postfix=${libasir_postfix}_pari
-     PARIINC='-I${prefix}/include/pari'
-     if test "${enable_shared}" != yes ; then
-         PARILIB='${libdir}/libpari.a'
-     else
-         PARILIB='-L${libdir} -lpari'
-     fi
-     $as_echo "#define PARI 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
- $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
- if ${ac_cv_path_GREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$GREP"; then
-   ac_path_GREP_found=false
-   # Loop through the user's path and test for each of PROGNAME-LIST
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-     for ac_prog in grep ggrep; do
-     for ac_exec_ext in '' $ac_executable_extensions; do
-       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-       as_fn_executable_p "$ac_path_GREP" || continue
- # Check for GNU ac_path_GREP and select it if it is found.
-   # Check for GNU $ac_path_GREP
- case `"$ac_path_GREP" --version 2>&1` in
- *GNU*)
-   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
- *)
-   ac_count=0
-   $as_echo_n 0123456789 >"conftest.in"
-   while :
-   do
-     cat "conftest.in" "conftest.in" >"conftest.tmp"
-     mv "conftest.tmp" "conftest.in"
-     cp "conftest.in" "conftest.nl"
-     $as_echo 'GREP' >> "conftest.nl"
-     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-     as_fn_arith $ac_count + 1 && ac_count=$as_val
-     if test $ac_count -gt ${ac_path_GREP_max-0}; then
-       # Best one so far, save it but keep looking for a better one
-       ac_cv_path_GREP="$ac_path_GREP"
-       ac_path_GREP_max=$ac_count
-     fi
-     # 10*(2^10) chars as input seems more than enough
-     test $ac_count -gt 10 && break
-   done
-   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
- esac
-       $ac_path_GREP_found && break 3
-     done
-   done
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_GREP"; then
-     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_GREP=$GREP
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
- $as_echo "$ac_cv_path_GREP" >&6; }
-  GREP="$ac_cv_path_GREP"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
- $as_echo_n "checking for egrep... " >&6; }
- if ${ac_cv_path_EGREP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-    then ac_cv_path_EGREP="$GREP -E"
-    else
-      if test -z "$EGREP"; then
-   ac_path_EGREP_found=false
-   # Loop through the user's path and test for each of PROGNAME-LIST
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-     for ac_prog in egrep; do
-     for ac_exec_ext in '' $ac_executable_extensions; do
-       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-       as_fn_executable_p "$ac_path_EGREP" || continue
- # Check for GNU ac_path_EGREP and select it if it is found.
-   # Check for GNU $ac_path_EGREP
- case `"$ac_path_EGREP" --version 2>&1` in
- *GNU*)
-   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
- *)
-   ac_count=0
-   $as_echo_n 0123456789 >"conftest.in"
-   while :
-   do
-     cat "conftest.in" "conftest.in" >"conftest.tmp"
-     mv "conftest.tmp" "conftest.in"
-     cp "conftest.in" "conftest.nl"
-     $as_echo 'EGREP' >> "conftest.nl"
-     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-     as_fn_arith $ac_count + 1 && ac_count=$as_val
-     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-       # Best one so far, save it but keep looking for a better one
-       ac_cv_path_EGREP="$ac_path_EGREP"
-       ac_path_EGREP_max=$ac_count
-     fi
-     # 10*(2^10) chars as input seems more than enough
-     test $ac_count -gt 10 && break
-   done
-   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
- esac
-       $ac_path_EGREP_found && break 3
-     done
-   done
-   done
- IFS=$as_save_IFS
-   if test -z "$ac_cv_path_EGREP"; then
-     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-   fi
- else
-   ac_cv_path_EGREP=$EGREP
- fi
-    fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
- $as_echo "$ac_cv_path_EGREP" >&6; }
-  EGREP="$ac_cv_path_EGREP"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- $as_echo_n "checking for ANSI C header files... " >&6; }
- if ${ac_cv_header_stdc+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- #include <stdlib.h>
- #include <stdarg.h>
- #include <string.h>
- #include <float.h>
- int
- main ()
- {
-   ;
-   return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
-   ac_cv_header_stdc=yes
- else
-   ac_cv_header_stdc=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- if test $ac_cv_header_stdc = yes; then
-   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- #include <string.h>
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-   $EGREP "memchr" >/dev/null 2>&1; then :
- else
-   ac_cv_header_stdc=no
- fi
- rm -f conftest*
- fi
- if test $ac_cv_header_stdc = yes; then
-   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- #include <stdlib.h>
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-   $EGREP "free" >/dev/null 2>&1; then :
- else
-   ac_cv_header_stdc=no
- fi
- rm -f conftest*
- fi
- if test $ac_cv_header_stdc = yes; then
-   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-   if test "$cross_compiling" = yes; then :
-   :
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- #include <ctype.h>
- #include <stdlib.h>
- #if ((' ' & 0x0FF) == 0x020)
- # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
- # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
- #else
- # define ISLOWER(c) \
-                    (('a' <= (c) && (c) <= 'i') \
-                      || ('j' <= (c) && (c) <= 'r') \
-                      || ('s' <= (c) && (c) <= 'z'))
- # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
- #endif
- #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
- int
- main ()
- {
-   int i;
-   for (i = 0; i < 256; i++)
-     if (XOR (islower (i), ISLOWER (i))
-         || toupper (i) != TOUPPER (i))
-       return 2;
-   return 0;
- }
- _ACEOF
- if ac_fn_c_try_run "$LINENO"; then :
- else
-   ac_cv_header_stdc=no
- fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-   conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
- $as_echo "$ac_cv_header_stdc" >&6; }
- if test $ac_cv_header_stdc = yes; then
- $as_echo "#define STDC_HEADERS 1" >>confdefs.h
- fi
- # On IRIX 5.3, sys/types and inttypes.h are conflicting.
- for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-                   inttypes.h stdint.h unistd.h
- do :
-   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
- "
- if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-   cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
  ac_fn_c_check_type "$LINENO" "unsigned long long" "ac_cv_type_unsigned_long_long" "$ac_includes_default"
- if test "x$ac_cv_type_unsigned_long_long" = xyes; then :
+ if test "x$ac_cv_type_unsigned_long_long" = xyes
+ then :
- cat >>confdefs.h <<_ACEOF
+ printf "%s\n" "#define HAVE_UNSIGNED_LONG_LONG 1" >>confdefs.h
- #define HAVE_UNSIGNED_LONG_LONG 1
- _ACEOF
  fi
-Line 5490  fi
+Line 14994  fi
 Line 5490  fi
 Line 14994  fi
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
  # This bug is HP SR number 8606223364.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
- $as_echo_n "checking size of long... " >&6; }
+ printf %s "checking size of long... " >&6; }
- if ${ac_cv_sizeof_long+:} false; then :
+ if test ${ac_cv_sizeof_long+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
-   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
+ else $as_nop
+   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"
+ then :
- else
+ else $as_nop
    if test "$ac_cv_type_long" = yes; then
-      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+      { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
  as_fn_error 77 "cannot compute sizeof (long)
  See \`config.log' for more details" "$LINENO" 5; }
     else
-Line 5509  See \`config.log' for more details" "$LINENO" 5; }
+Line 15015  See \`config.log' for more details" "$LINENO" 5; }
 Line 5509  See \`config.log' for more details" "$LINENO" 5; }
 Line 15015  See \`config.log' for more details" "$LINENO" 5; }
  fi
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
- $as_echo "$ac_cv_sizeof_long" >&6; }
+ printf "%s\n" "$ac_cv_sizeof_long" >&6; }
- cat >>confdefs.h <<_ACEOF
+ printf "%s\n" "#define SIZEOF_LONG $ac_cv_sizeof_long" >>confdefs.h
- #define SIZEOF_LONG $ac_cv_sizeof_long
- _ACEOF
  if test "${ac_cv_sizeof_long}" = 8; then
-     $as_echo "#define LONG_IS_64BIT 1" >>confdefs.h
+     printf "%s\n" "#define LONG_IS_64BIT 1" >>confdefs.h
  else
-     $as_echo "#define LONG_IS_32BIT 1" >>confdefs.h
+     printf "%s\n" "#define LONG_IS_32BIT 1" >>confdefs.h
  fi
  if test "${no_x}" != yes ; then
-Line 5531  if test "${no_x}" != yes ; then
+Line 15035  if test "${no_x}" != yes ; then
 Line 5531  if test "${no_x}" != yes ; then
 Line 15035  if test "${no_x}" != yes ; then
              XPMLIB="-lXpm"
      fi
      # Check whether --enable-plot was given.
- if test "${enable_plot+set}" = set; then :
+ if test ${enable_plot+y}
+ then :
    enableval=$enable_plot; enable_plot=yes
- else
+ else $as_nop
    enable_plot=no
  fi
  fi
+ sufx=""
  if test ${enable_plot:=no} != no ; then
-     libasir_postfix=${libasir_postfix}_X
+     sufx=${sufx}_X
-     $as_echo "#define DO_PLOT 1" >>confdefs.h
+     printf "%s\n" "#define DO_PLOT 1" >>confdefs.h
  fi
   if test "$enable_plot" = yes; then
-Line 5554  else
+Line 15060  else
 Line 5554  else
 Line 15060  else
  fi
- GMPLIB="-L${libdir} -lmpc -lmpfr -lgmp"
+ GMPLIB="-L${libdir} -lmpfi -lmpc -lmpfr -lgmp"
  # Check whether --enable-static_gmp was given.
- if test "${enable_static_gmp+set}" = set; then :
+ if test ${enable_static_gmp+y}
+ then :
    enableval=$enable_static_gmp; enable_static_gmp=yes
- else
+ else $as_nop
    enable_static_gmp=no
  fi
  if test ${enable_static_gmp:=no} != no ; then
-     GMPLIB='${libdir}/libmpc.a ${libdir}/libmpfr.a ${libdir}/libgmp.a'
+     GMPLIB='${libdir}/libmpfi.a ${libdir}/libmpc.a ${libdir}/libmpfr.a ${libdir}/libgmp.a'
  fi
  # Check whether --enable-interval was given.
- if test "${enable_interval+set}" = set; then :
+ if test ${enable_interval+y}
+ then :
    enableval=$enable_interval; enable_interval=${enableval}
- else
+ else $as_nop
    enable_interval=no
  fi
  if test ${enable_interval:=no} != no ; then
-     libasir_postfix=${libasir_postfix}_itv
+     sufx=${sufx}_itv
-     $as_echo "#define INTERVAL 1" >>confdefs.h
+     printf "%s\n" "#define INTERVAL 1" >>confdefs.h
      if test "${enable_interval}" = debug ; then
-        $as_echo "#define ITVDEBUG 1" >>confdefs.h
+        printf "%s\n" "#define ITVDEBUG 1" >>confdefs.h
      fi
  fi
+ # Check whether --enable-fep was given.
+ if test ${enable_fep+y}
+ then :
+   enableval=$enable_fep; enable_fep=yes
+ else $as_nop
+   enable_fep=no
+ fi
  if test "${enable_fep:=no}" != no ; then
-     $as_echo "#define FEP 1" >>confdefs.h
+     printf "%s\n" "#define FEP 1" >>confdefs.h
-     FEPLIB="-lreadline -ltermcap"
+     FEPLIB="-L${prefix}/lib -ledit"
  fi
  # Check whether --enable-fft-float was given.
- if test "${enable_fft_float+set}" = set; then :
+ if test ${enable_fft_float+y}
+ then :
    enableval=$enable_fft_float; enable_fft_float=yes
- else
+ else $as_nop
    enable_fft_float=no
  fi
  if test "${enable_fft_float:=no}" != no ; then
-     $as_echo "#define USE_FLOAT 1" >>confdefs.h
+     printf "%s\n" "#define USE_FLOAT 1" >>confdefs.h
  fi
  # Check whether --with-mpi was given.
- if test "${with_mpi+set}" = set; then :
+ if test ${with_mpi+y}
+ then :
    withval=$with_mpi; with_mpi=${withval}
- else
+ else $as_nop
    with_mpi=no
  fi
  if test "${with_mpi:=no}" != no ; then
-     $as_echo "#define MPI 1" >>confdefs.h
+     printf "%s\n" "#define MPI 1" >>confdefs.h
  fi
  if test "${with_lapack:=no}" != no ; then
      LAPACKLIB="-llapack -lblas -lg2c"
-     $as_echo "#define LAPACK 1" >>confdefs.h
+     printf "%s\n" "#define LAPACK 1" >>confdefs.h
  fi
- i386_elf_obj=asmi_l.o
- i386_aout_obj=asmi.o
- sparc_v8_obj="sparc-2.o asm4-2.o edr-2.o"
- sparc_v9_obj=asmalpha.o
- generic_obj=asmalpha.o
  case "${host}" in
- i[3-6]86-*-freebsd[3-9].*)
-     asm_obj="${i386_elf_obj}"
-     ;;
  i[3-6]86-*-linux*|x86-*-linux*)
-     asm_obj="${i386_elf_obj}"
+     printf "%s\n" "#define _BSD_SOURCE 1" >>confdefs.h
-     $as_echo "#define _BSD_SOURCE 1" >>confdefs.h
      ;;
- i[3-6]86-*-cygwin*|x86-*-cygwin*)
+ arm*-*-linux*)
-     asm_obj="${i386_aout_obj}"
+     if test "${ac_test_CFLAGS}" != set -a "${GCC}" = yes ; then
+         CFLAGS="${CFLAGS} -fsigned-char"
+     fi
      ;;
- i[3-6]86-*-interix*)
+ *-*-interix*)
-     asm_obj="${i386_aout_obj}"
+     printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
-     $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
      ;;
  sparc-sun-solaris2.*)
      case "`uname -m`" in
-     sun4[dm]) asm_obj="${sparc_v8_obj}" ;;
+     sun4u*)     if test "${ac_test_CFLAGS}" != set -a "${GCC}" = yes ; then
-     sun4u*)     asm_obj="${sparc_v9_obj}"
-                 if test "${ac_test_CFLAGS}" != set -a "${GCC}" = yes ; then
                      CFLAGS="${CFLAGS} -m64"
                  fi
                  ;;
-     *)          asm_obj="${generic_obj}"  ;;
      esac
-     $as_echo "#define SYSV 1" >>confdefs.h
+     printf "%s\n" "#define SYSV 1" >>confdefs.h
      ;;
  *-apple-darwin*)
-     asm_obj="${generic_obj}"
+     printf "%s\n" "#define __DARWIN__ 1" >>confdefs.h
-     $as_echo "#define __DARWIN__ 1" >>confdefs.h
      if test -d /usr/X11/include -a x"${X_CFLAGS}" = x ; then
          X_CFLAGS=-I/usr/X11/include
      fi
      ;;
- arm*-*-linux*)
-     asm_obj="${generic_obj}"
-     if test "${ac_test_CFLAGS}" != set -a "${GCC}" = yes ; then
-         CFLAGS="${CFLAGS} -fsigned-char"
-     fi
-     ;;
  *-*-mingw*)
          WSLIB="-lws2_32"
-     asm_obj="${generic_obj}"
      ;;
- *)
-     asm_obj="${generic_obj}"
-     ;;
  esac
+ ac_fn_c_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction"
+ if test "x$ac_cv_func_sigaction" = xyes
+ then :
+   printf "%s\n" "#define HAVE_SIGACTION 1" >>confdefs.h
- for ac_func in sigaction
- do :
-   ac_fn_c_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction"
- if test "x$ac_cv_func_sigaction" = xyes; then :
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_SIGACTION 1
- _ACEOF
  fi
- done
  ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
- if test "x$ac_cv_func_socket" = xyes; then :
+ if test "x$ac_cv_func_socket" = xyes
+ then :
- else
+ else $as_nop
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
- $as_echo_n "checking for socket in -lsocket... " >&6; }
+ printf %s "checking for socket in -lsocket... " >&6; }
- if ${ac_cv_lib_socket_socket+:} false; then :
+ if test ${ac_cv_lib_socket_socket+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lsocket  $LIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-Line 5722  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+Line 15212  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 5722  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 15212  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* 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 socket ();
  int
- main ()
+ main (void)
  {
  return socket ();
    ;
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
+ if ac_fn_c_try_link "$LINENO"
+ then :
    ac_cv_lib_socket_socket=yes
- else
+ else $as_nop
    ac_cv_lib_socket_socket=no
  fi
- rm -f core conftest.err conftest.$ac_objext \
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
      conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
- $as_echo "$ac_cv_lib_socket_socket" >&6; }
+ printf "%s\n" "$ac_cv_lib_socket_socket" >&6; }
- if test "x$ac_cv_lib_socket_socket" = xyes; then :
+ if test "x$ac_cv_lib_socket_socket" = xyes
-   cat >>confdefs.h <<_ACEOF
+ then :
- #define HAVE_LIBSOCKET 1
+   printf "%s\n" "#define HAVE_LIBSOCKET 1" >>confdefs.h
- _ACEOF
    LIBS="-lsocket $LIBS"
-Line 5757  fi
+Line 15244  fi
 Line 5757  fi
 Line 15244  fi
  fi
  ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
- if test "x$ac_cv_func_gethostbyname" = xyes; then :
+ if test "x$ac_cv_func_gethostbyname" = xyes
+ then :
- else
+ else $as_nop
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
- $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
+ printf %s "checking for gethostbyname in -lnsl... " >&6; }
- if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
+ if test ${ac_cv_lib_nsl_gethostbyname+y}
-   $as_echo_n "(cached) " >&6
+ then :
- else
+   printf %s "(cached) " >&6
+ else $as_nop
    ac_check_lib_save_LIBS=$LIBS
  LIBS="-lnsl  $LIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-Line 5773  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+Line 15262  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 5773  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 Line 15262  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* 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 gethostbyname ();
  int
- main ()
+ main (void)
  {
  return gethostbyname ();
    ;
    return 0;
  }
  _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
+ if ac_fn_c_try_link "$LINENO"
+ then :
    ac_cv_lib_nsl_gethostbyname=yes
- else
+ else $as_nop
    ac_cv_lib_nsl_gethostbyname=no
  fi
- rm -f core conftest.err conftest.$ac_objext \
+ rm -f core conftest.err conftest.$ac_objext conftest.beam \
      conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
- $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
+ printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
- if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
+ if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
-   cat >>confdefs.h <<_ACEOF
+ then :
- #define HAVE_LIBNSL 1
+   printf "%s\n" "#define HAVE_LIBNSL 1" >>confdefs.h
- _ACEOF
    LIBS="-lnsl $LIBS"
-Line 5808  fi
+Line 15294  fi
 Line 5808  fi
 Line 15294  fi
  fi
- ac_config_files="$ac_config_files Makefile engine/Makefile asm/Makefile builtin/Makefile fft/Makefile include/Makefile io/Makefile lib/Makefile parse/Makefile plot/Makefile"
+ ac_config_files="$ac_config_files Makefile"
  cat >confcache <<\_ACEOF
  # This file is a shell script that caches the results of configure
-Line 5837  _ACEOF
+Line 15323  _ACEOF
 Line 5837  _ACEOF
 Line 15323  _ACEOF
      case $ac_val in #(
      *${as_nl}*)
        case $ac_var in #(
-       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+       *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
- $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
        esac
        case $ac_var in #(
        _ | IFS | as_nl) ;; #(
-Line 5868  $as_echo "$as_me: WARNING: cache variable $ac_var cont
+Line 15354  $as_echo "$as_me: WARNING: cache variable $ac_var cont
 Line 5868  $as_echo "$as_me: WARNING: cache variable $ac_var cont
 Line 15354  $as_echo "$as_me: WARNING: cache variable $ac_var cont
       /^ac_cv_env_/b end
       t clear
       :clear
-      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+      s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
       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 $cache_file" >&5
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
+ printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
        if test ! -f "$cache_file" || test -h "$cache_file"; then
          cat confcache >"$cache_file"
        else
-Line 5890  $as_echo "$as_me: updating cache $cache_file" >&6;}
+Line 15376  $as_echo "$as_me: updating cache $cache_file" >&6;}
 Line 5890  $as_echo "$as_me: updating cache $cache_file" >&6;}
 Line 15376  $as_echo "$as_me: updating cache $cache_file" >&6;}
        fi
      fi
    else
-     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
    fi
  fi
  rm -f confcache
-Line 5944  U=
+Line 15430  U=
 Line 5944  U=
 Line 15430  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"`
+   ac_i=`printf "%s\n" "$ac_i" | sed "$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"
-Line 5955  LIBOBJS=$ac_libobjs
+Line 15441  LIBOBJS=$ac_libobjs
 Line 5955  LIBOBJS=$ac_libobjs
 Line 15441  LIBOBJS=$ac_libobjs
  LTLIBOBJS=$ac_ltlibobjs
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
- $as_echo_n "checking that generated files are newer than configure... " >&6; }
+ printf %s "checking that generated files are newer than configure... " >&6; }
     if test -n "$am_sleep_pid"; then
       # Hide warnings about reused PIDs.
       wait $am_sleep_pid 2>/dev/null
     fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5
- $as_echo "done" >&6; }
+ printf "%s\n" "done" >&6; }
   if test -n "$EXEEXT"; then
    am__EXEEXT_TRUE=
    am__EXEEXT_FALSE='#'
-Line 5983  if test -z "${am__fastdepCC_TRUE}" && test -z "${am__f
+Line 15469  if test -z "${am__fastdepCC_TRUE}" && test -z "${am__f
 Line 5983  if test -z "${am__fastdepCC_TRUE}" && test -z "${am__f
 Line 15469  if test -z "${am__fastdepCC_TRUE}" && test -z "${am__f
    as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
  Usually this means the macro was only invoked conditionally." "$LINENO" 5
  fi
+ if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${ASIR_STATIC_TRUE}" && test -z "${ASIR_STATIC_FALSE}"; then
+   as_fn_error $? "conditional \"ASIR_STATIC\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
  if test -z "${USE_PLOT_TRUE}" && test -z "${USE_PLOT_FALSE}"; then
    as_fn_error $? "conditional \"USE_PLOT\" was never defined.
  Usually this means the macro was only invoked conditionally." "$LINENO" 5
-Line 5992  fi
+Line 15486  fi
 Line 5992  fi
 Line 15486  fi
  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 $CONFIG_STATUS" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
- $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+ printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
  as_write_fail=0
  cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
  #! $SHELL
-Line 6016  cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+Line 15510  cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
 Line 6016  cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
 Line 15510  cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
  # Be more Bourne compatible
  DUALCASE=1; export DUALCASE # for MKS sh
- if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ as_nop=:
+ if test ${ZSH_VERSION+y} && (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
+ else $as_nop
    case `(set -o) 2>/dev/null` in #(
    *posix*) :
      set -o posix ;; #(
-Line 6033  esac
+Line 15529  esac
 Line 6033  esac
 Line 15529  esac
  fi
+ # Reset variables that may have inherited troublesome values from
+ # the environment.
+ # IFS needs to be set, to space, tab, and newline, in precisely that order.
+ # (If _AS_PATH_WALK were called with IFS unset, it would have the
+ # side effect of setting IFS to empty, thus disabling word splitting.)
+ # Quoting is to prevent editors from complaining about space-tab.
  as_nl='
  '
  export as_nl
- # Printing a long string crashes Solaris 7 /usr/bin/printf.
+ IFS=" ""        $as_nl"
- as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
- as_echo=$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 $as_echo_body as_echo'
- fi
+ PS1='$ '
+ PS2='> '
+ PS4='+ '
+ # Ensure predictable behavior from utilities with locale-dependent output.
+ LC_ALL=C
+ export LC_ALL
+ LANGUAGE=C
+ export LANGUAGE
+ # We cannot yet rely on "unset" to work, but we need these variables
+ # to be unset--not just set to an empty or harmless value--now, to
+ # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
+ # also avoids known problems related to "unset" and subshell syntax
+ # in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
+ for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
+ do eval test \${$as_var+y} \
+   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+ done
+ # Ensure that fds 0, 1, and 2 are open.
+ if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
+ if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
+ if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
  # The user is always right.
- if test "${PATH_SEPARATOR+set}" != set; then
+ if ${PATH_SEPARATOR+false} :; then
    PATH_SEPARATOR=:
    (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
      (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-Line 6081  if test "${PATH_SEPARATOR+set}" != set; then
+Line 15577  if test "${PATH_SEPARATOR+set}" != set; then
 Line 6081  if test "${PATH_SEPARATOR+set}" != set; then
 Line 15577  if test "${PATH_SEPARATOR+set}" != set; then
  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 #((
-Line 6096  case $0 in #((
+Line 15585  case $0 in #((
 Line 6096  case $0 in #((
 Line 15585  case $0 in #((
  for as_dir in $PATH
  do
    IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
+   case $as_dir in #(((
-     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+     '') as_dir=./ ;;
+     */) ;;
+     *) as_dir=$as_dir/ ;;
+   esac
+     test -r "$as_dir$0" && as_myself=$as_dir$0 && break
    done
  IFS=$as_save_IFS
-Line 6109  if test "x$as_myself" = x; then
+Line 15602  if test "x$as_myself" = x; then
 Line 6109  if test "x$as_myself" = x; then
 Line 15602  if test "x$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
+   printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
    exit 1
  fi
- # Unset variables that we do not need and which cause bugs (e.g. in
- # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
- # suppresses any "Segmentation fault" message there.  '((' could
- # trigger a bug in pdksh 5.2.14.
- for as_var in BASH_ENV ENV MAIL MAILPATH
- do eval test x\${$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
-Line 6145  as_fn_error ()
+Line 15618  as_fn_error ()
 Line 6145  as_fn_error ()
 Line 15618  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" >&$4
+     printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
    fi
-   $as_echo "$as_me: error: $2" >&2
+   printf "%s\n" "$as_me: error: $2" >&2
    as_fn_exit $as_status
  } # as_fn_error
  # as_fn_set_status STATUS
  # -----------------------
  # Set $? to STATUS, without forking.
-Line 6178  as_fn_unset ()
+Line 15652  as_fn_unset ()
 Line 6178  as_fn_unset ()
 Line 15652  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 :
+ 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
+ else $as_nop
    as_fn_append ()
    {
      eval $1=\$$1\$2
-Line 6201  fi # as_fn_append
+Line 15677  fi # as_fn_append
 Line 6201  fi # as_fn_append
 Line 15677  fi # as_fn_append
  # 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 $(()) and expr.
- if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
+ then :
    eval 'as_fn_arith ()
    {
      as_val=$(( $* ))
    }'
- else
+ else $as_nop
    as_fn_arith ()
    {
      as_val=`expr "$@" || test $? -eq 1`
-Line 6237  as_me=`$as_basename -- "$0" ||
+Line 15714  as_me=`$as_basename -- "$0" ||
 Line 6237  as_me=`$as_basename -- "$0" ||
 Line 15714  as_me=`$as_basename -- "$0" ||
  $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
           X"$0" : 'X\(//\)$' \| \
           X"$0" : 'X\(/\)' \| . 2>/dev/null ||
- $as_echo X/"$0" |
+ printf "%s\n" X/"$0" |
      sed '/^.*\/\([^/][^/]*\)\/*$/{
              s//\1/
              q
-Line 6259  as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+Line 15736  as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 Line 6259  as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 Line 15736  as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  as_cr_digits='0123456789'
  as_cr_alnum=$as_cr_Letters$as_cr_digits
+ # Determine whether it's possible to make 'echo' print without a newline.
+ # These variables are no longer used directly by Autoconf, but are AC_SUBSTed
+ # for compatibility with existing Makefiles.
  ECHO_C= ECHO_N= ECHO_T=
  case `echo -n x` in #(((((
  -n*)
-Line 6272  case `echo -n x` in #(((((
+Line 15753  case `echo -n x` in #(((((
 Line 6272  case `echo -n x` in #(((((
 Line 15753  case `echo -n x` in #(((((
    ECHO_N='-n';;
  esac
+ # For backward compatibility with old third-party macros, we provide
+ # the shell variables $as_echo and $as_echo_n.  New code should use
+ # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
  rm -f conf$$ conf$$.exe conf$$.file
  if test -d conf$$.dir; then
    rm -f conf$$.dir/conf$$.file
-Line 6313  as_fn_mkdir_p ()
+Line 15800  as_fn_mkdir_p ()
 Line 6313  as_fn_mkdir_p ()
 Line 15800  as_fn_mkdir_p ()
      as_dirs=
      while :; do
        case $as_dir in #(
-       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+       *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
        *) as_qdir=$as_dir;;
        esac
        as_dirs="'$as_qdir' $as_dirs"
-Line 6322  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|
+Line 15809  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|
 Line 6322  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|
 Line 15809  $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|
           X"$as_dir" : 'X\(//\)[^/]' \| \
           X"$as_dir" : 'X\(//\)$' \| \
           X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
- $as_echo X"$as_dir" |
+ printf "%s\n" X"$as_dir" |
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
              s//\1/
              q
-Line 6384  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+Line 15871  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 Line 6384  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 Line 15871  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  # report actual input values of CONFIG_FILES etc. instead of their
  # values after options handling.
  ac_log="
- This file was extended by asir $as_me 1.15, which was
+ This file was extended by asir $as_me 1.16, which was
- generated by GNU Autoconf 2.69.  Invocation command line was
+ generated by GNU Autoconf 2.71.  Invocation command line was
    CONFIG_FILES    = $CONFIG_FILES
    CONFIG_HEADERS  = $CONFIG_HEADERS
-Line 6438  $config_commands
+Line 15925  $config_commands
 Line 6438  $config_commands
 Line 15925  $config_commands
  Report bugs to the package provider."
  _ACEOF
+ ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
+ ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ ac_cs_config='$ac_cs_config_escaped'
  ac_cs_version="\\
- asir config.status 1.15
+ asir config.status 1.16
- configured by $0, generated by GNU Autoconf 2.69,
+ configured by $0, generated by GNU Autoconf 2.71,
    with options \\"\$ac_cs_config\\"
- Copyright (C) 2012 Free Software Foundation, Inc.
+ Copyright (C) 2021 Free Software Foundation, Inc.
  This config.status script is free software; the Free Software Foundation
  gives unlimited permission to copy, distribute and modify it."
-Line 6485  do
+Line 15974  do
 Line 6485  do
 Line 15974  do
    -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 ;;
+     printf "%s\n" "$ac_cs_version"; exit ;;
    --config | --confi | --conf | --con | --co | --c )
-     $as_echo "$ac_cs_config"; exit ;;
+     printf "%s\n" "$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 "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+     *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
      '') as_fn_error $? "missing file argument" ;;
      esac
      as_fn_append CONFIG_FILES " '$ac_optarg'"
      ac_need_defaults=false;;
    --he | --h |  --help | --hel | -h )
-     $as_echo "$ac_cs_usage"; exit ;;
+     printf "%s\n" "$ac_cs_usage"; exit ;;
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
    | -silent | --silent | --silen | --sile | --sil | --si | --s)
      ac_cs_silent=: ;;
-Line 6527  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+Line 16016  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 Line 6527  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 Line 16016  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
+   \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
    CONFIG_SHELL='$SHELL'
    export CONFIG_SHELL
    exec "\$@"
-Line 6541  exec 5>>config.log
+Line 16030  exec 5>>config.log
 Line 6541  exec 5>>config.log
 Line 16030  exec 5>>config.log
    sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
  ## Running $as_me. ##
  _ASBOX
-   $as_echo "$ac_log"
+   printf "%s\n" "$ac_log"
  } >&5
  _ACEOF
-Line 6549  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+Line 16038  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 Line 6549  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 Line 16038  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  #
  # INIT-COMMANDS
  #
- AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+ AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
+ # The HP-UX ksh and POSIX shell print the target directory to stdout
+ # if CDPATH is set.
+ (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+ sed_quote_subst='$sed_quote_subst'
+ double_quote_subst='$double_quote_subst'
+ delay_variable_subst='$delay_variable_subst'
+ macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
+ macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
+ enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+ enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
+ pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+ enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+ shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
+ SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
+ ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+ PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
+ host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
+ host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
+ host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
+ build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
+ build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
+ build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
+ SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
+ Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
+ GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
+ EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
+ FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
+ LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
+ NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
+ LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
+ max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
+ ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
+ exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
+ lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+ lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+ lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
+ lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
+ lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
+ reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+ reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+ FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`'
+ OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+ deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+ file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+ file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
+ want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
+ DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
+ sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+ AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+ lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`'
+ AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+ archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+ STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+ RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+ old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+ old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+ old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+ lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+ CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+ CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+ compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+ GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+ lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+ lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+ lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
+ lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+ lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+ lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
+ nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
+ lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+ lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
+ objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+ MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+ lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+ lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+ lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+ lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+ lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+ need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+ MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+ DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+ NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+ LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+ OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+ OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+ libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+ shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+ extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+ archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+ enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+ export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+ whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+ compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+ old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+ old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+ archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+ archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+ module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+ module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+ with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+ allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+ no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+ hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+ hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+ hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+ hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+ hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+ hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+ hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+ inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+ link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+ always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+ export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+ exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+ include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+ prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+ postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+ file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+ variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+ need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+ need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+ version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+ runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+ shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+ shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+ libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+ library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+ soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+ install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+ postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+ postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+ finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+ finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+ hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+ sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+ configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
+ configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
+ hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+ enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+ enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+ enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+ old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+ striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+ LTCC='$LTCC'
+ LTCFLAGS='$LTCFLAGS'
+ compiler='$compiler_DEFAULT'
+ # A function that is used when there is no print builtin or printf.
+ func_fallback_echo ()
+ {
+   eval 'cat <<_LTECHO_EOF
+ \$1
+ _LTECHO_EOF'
+ }
+ # Quote evaled strings.
+ for var in SHELL \
+ ECHO \
+ PATH_SEPARATOR \
+ SED \
+ GREP \
+ EGREP \
+ FGREP \
+ LD \
+ NM \
+ LN_S \
+ lt_SP2NL \
+ lt_NL2SP \
+ reload_flag \
+ FILECMD \
+ OBJDUMP \
+ deplibs_check_method \
+ file_magic_cmd \
+ file_magic_glob \
+ want_nocaseglob \
+ DLLTOOL \
+ sharedlib_from_linklib_cmd \
+ AR \
+ archiver_list_spec \
+ STRIP \
+ RANLIB \
+ CC \
+ CFLAGS \
+ compiler \
+ lt_cv_sys_global_symbol_pipe \
+ lt_cv_sys_global_symbol_to_cdecl \
+ lt_cv_sys_global_symbol_to_import \
+ lt_cv_sys_global_symbol_to_c_name_address \
+ lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+ lt_cv_nm_interface \
+ nm_file_list_spec \
+ lt_cv_truncate_bin \
+ lt_prog_compiler_no_builtin_flag \
+ lt_prog_compiler_pic \
+ lt_prog_compiler_wl \
+ lt_prog_compiler_static \
+ lt_cv_prog_compiler_c_o \
+ need_locks \
+ MANIFEST_TOOL \
+ DSYMUTIL \
+ NMEDIT \
+ LIPO \
+ OTOOL \
+ OTOOL64 \
+ shrext_cmds \
+ export_dynamic_flag_spec \
+ whole_archive_flag_spec \
+ compiler_needs_object \
+ with_gnu_ld \
+ allow_undefined_flag \
+ no_undefined_flag \
+ hardcode_libdir_flag_spec \
+ hardcode_libdir_separator \
+ exclude_expsyms \
+ include_expsyms \
+ file_list_spec \
+ variables_saved_for_relink \
+ libname_spec \
+ library_names_spec \
+ soname_spec \
+ install_override_mode \
+ finish_eval \
+ old_striplib \
+ striplib; do
+     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+     *[\\\\\\\`\\"\\\$]*)
+       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+       ;;
+     *)
+       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+       ;;
+     esac
+ done
+ # Double-quote double-evaled strings.
+ for var in reload_cmds \
+ old_postinstall_cmds \
+ old_postuninstall_cmds \
+ old_archive_cmds \
+ extract_expsyms_cmds \
+ old_archive_from_new_cmds \
+ old_archive_from_expsyms_cmds \
+ archive_cmds \
+ archive_expsym_cmds \
+ module_cmds \
+ module_expsym_cmds \
+ export_symbols_cmds \
+ prelink_cmds \
+ postlink_cmds \
+ postinstall_cmds \
+ postuninstall_cmds \
+ finish_cmds \
+ sys_lib_search_path_spec \
+ configure_time_dlsearch_path \
+ configure_time_lt_sys_library_path; do
+     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+     *[\\\\\\\`\\"\\\$]*)
+       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+       ;;
+     *)
+       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+       ;;
+     esac
+ done
+ ac_aux_dir='$ac_aux_dir'
+ # See if we are running on zsh, and set the options that allow our
+ # commands through without removal of \ escapes INIT.
+ if test -n "\${ZSH_VERSION+set}"; then
+    setopt NO_GLOB_SUBST
+ fi
+     PACKAGE='$PACKAGE'
+     VERSION='$VERSION'
+     RM='$RM'
+     ofile='$ofile'
  _ACEOF
  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-Line 6560  for ac_config_target in $ac_config_targets
+Line 16334  for ac_config_target in $ac_config_targets
 Line 6560  for ac_config_target in $ac_config_targets
 Line 16334  for ac_config_target in $ac_config_targets
  do
    case $ac_config_target in
      "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
      "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-     "engine/Makefile") CONFIG_FILES="$CONFIG_FILES engine/Makefile" ;;
-     "asm/Makefile") CONFIG_FILES="$CONFIG_FILES asm/Makefile" ;;
-     "builtin/Makefile") CONFIG_FILES="$CONFIG_FILES builtin/Makefile" ;;
-     "fft/Makefile") CONFIG_FILES="$CONFIG_FILES fft/Makefile" ;;
-     "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
-     "io/Makefile") CONFIG_FILES="$CONFIG_FILES io/Makefile" ;;
-     "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
-     "parse/Makefile") CONFIG_FILES="$CONFIG_FILES parse/Makefile" ;;
-     "plot/Makefile") CONFIG_FILES="$CONFIG_FILES plot/Makefile" ;;
    *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
    esac
-Line 6581  done
+Line 16347  done
 Line 6581  done
 Line 16347  done
  # 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 ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
-   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+   test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands
  fi
  # Have a temporary directory for convenience.  Make it in the build tree
-Line 6810  do
+Line 16576  do
 Line 6810  do
 Line 16576  do
             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
+       case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
        as_fn_append ac_file_inputs " '$ac_f'"
      done
-Line 6818  do
+Line 16584  do
 Line 6818  do
 Line 16584  do
      # 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'
+           printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
          `' by configure.'
      if test x"$ac_file" != x-; then
        configure_input="$ac_file.  $configure_input"
-       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
- $as_echo "$as_me: creating $ac_file" >&6;}
+ printf "%s\n" "$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 "$configure_input" |
+        ac_sed_conf_input=`printf "%s\n" "$configure_input" |
         sed 's/[\\\\&|]/\\\\&/g'`;; #(
      *) ac_sed_conf_input=$configure_input;;
      esac
-Line 6845  $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|
+Line 16611  $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|
 Line 6845  $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|
 Line 16611  $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \|
           X"$ac_file" : 'X\(//\)[^/]' \| \
           X"$ac_file" : 'X\(//\)$' \| \
           X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
- $as_echo X"$ac_file" |
+ printf "%s\n" X"$ac_file" |
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
              s//\1/
              q
-Line 6869  $as_echo X"$ac_file" |
+Line 16635  $as_echo X"$ac_file" |
 Line 6869  $as_echo X"$ac_file" |
 Line 16635  $as_echo X"$ac_file" |
  case "$ac_dir" in
  .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  *)
-   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+   ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
    # A ".." for each directory in $ac_dir_suffix.
-   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+   ac_top_builddir_sub=`printf "%s\n" "$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/ ;;
-Line 6933  ac_sed_dataroot='
+Line 16699  ac_sed_dataroot='
 Line 6933  ac_sed_dataroot='
 Line 16699  ac_sed_dataroot='
  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: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
- $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+ printf "%s\n" "$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='
-Line 6978  test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+Line 16744  test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
 Line 6978  test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
 Line 16744  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: $ac_file contains a reference to the variable \`datarootdir'
+   { printf "%s\n" "$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: $ac_file contains a reference to the variable \`datarootdir'
+ printf "%s\n" "$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"
-Line 6992  which seems to be undefined.  Please make sure it is d
+Line 16758  which seems to be undefined.  Please make sure it is d
 Line 6992  which seems to be undefined.  Please make sure it is d
 Line 16758  which seems to be undefined.  Please make sure it is d
   ;;
-   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+   :C)  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
- $as_echo "$as_me: executing $ac_file commands" >&6;}
+ printf "%s\n" "$as_me: executing $ac_file commands" >&6;}
   ;;
    esac
-Line 7003  $as_echo "$as_me: executing $ac_file commands" >&6;}
+Line 16769  $as_echo "$as_me: executing $ac_file commands" >&6;}
 Line 7003  $as_echo "$as_me: executing $ac_file commands" >&6;}
 Line 16769  $as_echo "$as_me: executing $ac_file commands" >&6;}
    # Older Autoconf quotes --file arguments for eval, but not when files
    # are listed without --file.  Let's play safe and only enable the eval
    # if we detect the quoting.
-   case $CONFIG_FILES in
+   # TODO: see whether this extra hack can be removed once we start
-   *\'*) eval set x "$CONFIG_FILES" ;;
+   # requiring Autoconf 2.70 or later.
-   *)   set x $CONFIG_FILES ;;
+   case $CONFIG_FILES in #(
-   esac
+   *\'*) :
+     eval set x "$CONFIG_FILES" ;; #(
+   *) :
+     set x $CONFIG_FILES ;; #(
+   *) :
+      ;;
+ esac
    shift
-   for mf
+   # Used to flag and report bootstrapping failures.
+   am_rc=0
+   for am_mf
    do
      # Strip MF so we end up with the name of the file.
-     mf=`echo "$mf" | sed -e 's/:.*$//'`
+     am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'`
-     # Check whether this is an Automake generated Makefile or not.
+     # Check whether this is an Automake generated Makefile which includes
-     # We used to match only the files named 'Makefile.in', but
+     # dependency-tracking related rules and includes.
-     # some people rename them; so instead we look at the file content.
+     # Grep'ing the whole file directly is not great: AIX grep has a line
-     # Grep'ing the first line is not enough: some people post-process
-     # each Makefile.in and add a new line on top of each file to say so.
-     # Grep'ing the whole file is not good either: AIX grep has a line
      # limit of 2048, but all sed's we know have understand at least 4000.
-     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+     sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
-       dirpart=`$as_dirname -- "$mf" ||
+       || continue
- $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+     am_dirpart=`$as_dirname -- "$am_mf" ||
-          X"$mf" : 'X\(//\)[^/]' \| \
+ $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-          X"$mf" : 'X\(//\)$' \| \
+          X"$am_mf" : 'X\(//\)[^/]' \| \
-          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+          X"$am_mf" : 'X\(//\)$' \| \
- $as_echo X"$mf" |
+          X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
+ printf "%s\n" X"$am_mf" |
      sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
              s//\1/
              q
-Line 7043  $as_echo X"$mf" |
+Line 16815  $as_echo X"$mf" |
 Line 7043  $as_echo X"$mf" |
 Line 16815  $as_echo X"$mf" |
              q
            }
            s/.*/./; q'`
-     else
+     am_filepart=`$as_basename -- "$am_mf" ||
-       continue
+ $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
-     fi
+          X"$am_mf" : 'X\(//\)$' \| \
-     # Extract the definition of DEPDIR, am__include, and am__quote
+          X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
-     # from the Makefile without running 'make'.
+ printf "%s\n" X/"$am_mf" |
-     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+     sed '/^.*\/\([^/][^/]*\)\/*$/{
-     test -z "$DEPDIR" && continue
-     am__include=`sed -n 's/^am__include = //p' < "$mf"`
-     test -z "$am__include" && continue
-     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-     # Find all dependency output files, they are included files with
-     # $(DEPDIR) in their names.  We invoke sed twice because it is the
-     # simplest approach to changing $(DEPDIR) to its actual value in the
-     # expansion.
-     for file in `sed -n "
-       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
-       # Make sure the directory exists.
-       test -f "$dirpart/$file" && continue
-       fdir=`$as_dirname -- "$file" ||
- $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-          X"$file" : 'X\(//\)[^/]' \| \
-          X"$file" : 'X\(//\)$' \| \
-          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
- $as_echo X"$file" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
              s//\1/
              q
            }
-           /^X\(\/\/\)[^/].*/{
+           /^X\/\(\/\/\)$/{
              s//\1/
              q
            }
-           /^X\(\/\/\)$/{
+           /^X\/\(\/\).*/{
              s//\1/
              q
            }
-           /^X\(\/\).*/{
-             s//\1/
-             q
-           }
            s/.*/./; q'`
-       as_dir=$dirpart/$fdir; as_fn_mkdir_p
+     { echo "$as_me:$LINENO: cd "$am_dirpart" \
-       # echo "creating $dirpart/$file"
+       && sed -e '/# am--include-marker/d' "$am_filepart" \
-       echo '# dummy' > "$dirpart/$file"
+         | $MAKE -f - am--depfiles" >&5
-     done
+    (cd "$am_dirpart" \
+       && sed -e '/# am--include-marker/d' "$am_filepart" \
+         | $MAKE -f - am--depfiles) >&5 2>&5
+    ac_status=$?
+    echo "$as_me:$LINENO: \$? = $ac_status" >&5
+    (exit $ac_status); } || am_rc=$?
    done
+   if test $am_rc -ne 0; then
+     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error $? "Something went wrong bootstrapping makefile fragments
+     for automatic dependency tracking.  If GNU make was not used, consider
+     re-running the configure script with MAKE=\"gmake\" (or whatever is
+     necessary).  You can also try re-running configure with the
+     '--disable-dependency-tracking' option to at least be able to build
+     the package (albeit without support for automatic dependency tracking).
+ See \`config.log' for more details" "$LINENO" 5; }
+   fi
+   { am_dirpart=; unset am_dirpart;}
+   { am_filepart=; unset am_filepart;}
+   { am_mf=; unset am_mf;}
+   { am_rc=; unset am_rc;}
+   rm -f conftest-deps.mk
  }
   ;;
+     "libtool":C)
+     # See if we are running on zsh, and set the options that allow our
+     # commands through without removal of \ escapes.
+     if test -n "${ZSH_VERSION+set}"; then
+       setopt NO_GLOB_SUBST
+     fi
+     cfgfile=${ofile}T
+     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+     $RM "$cfgfile"
+     cat <<_LT_EOF >> "$cfgfile"
+ #! $SHELL
+ # Generated automatically by $as_me ($PACKAGE) $VERSION
+ # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+ # NOTE: Changes made to this file will be lost: look at ltmain.sh.
+ # Provide generalized library-building support services.
+ # Written by Gordon Matzigkeit, 1996
+ # Copyright (C) 2014 Free Software Foundation, Inc.
+ # This is free software; see the source for copying conditions.  There is NO
+ # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ # GNU Libtool is free software; you can redistribute it and/or modify
+ # it under the terms of the GNU General Public License as published by
+ # the Free Software Foundation; either version 2 of of the License, or
+ # (at your option) any later version.
+ #
+ # As a special exception to the GNU General Public License, if you
+ # distribute this file as part of a program or library that is built
+ # using GNU Libtool, you may include this file under the  same
+ # distribution terms that you use for the rest of that program.
+ #
+ # GNU Libtool is distributed in the hope that it will be useful, but
+ # WITHOUT ANY WARRANTY; without even the implied warranty of
+ # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ # GNU General Public License for more details.
+ #
+ # You should have received a copy of the GNU General Public License
+ # along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ # The names of the tagged configurations supported by this script.
+ available_tags=''
+ # Configured defaults for sys_lib_dlsearch_path munging.
+ : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
+ # ### BEGIN LIBTOOL CONFIG
+ # Which release of libtool.m4 was used?
+ macro_version=$macro_version
+ macro_revision=$macro_revision
+ # Whether or not to build shared libraries.
+ build_libtool_libs=$enable_shared
+ # Whether or not to build static libraries.
+ build_old_libs=$enable_static
+ # What type of objects to build.
+ pic_mode=$pic_mode
+ # Whether or not to optimize for fast installation.
+ fast_install=$enable_fast_install
+ # Shared archive member basename,for filename based shared library versioning on AIX.
+ shared_archive_member_spec=$shared_archive_member_spec
+ # Shell to use when invoking shell scripts.
+ SHELL=$lt_SHELL
+ # An echo program that protects backslashes.
+ ECHO=$lt_ECHO
+ # The PATH separator for the build system.
+ PATH_SEPARATOR=$lt_PATH_SEPARATOR
+ # The host system.
+ host_alias=$host_alias
+ host=$host
+ host_os=$host_os
+ # The build system.
+ build_alias=$build_alias
+ build=$build
+ build_os=$build_os
+ # A sed program that does not truncate output.
+ SED=$lt_SED
+ # Sed that helps us avoid accidentally triggering echo(1) options like -n.
+ Xsed="\$SED -e 1s/^X//"
+ # A grep program that handles long lines.
+ GREP=$lt_GREP
+ # An ERE matcher.
+ EGREP=$lt_EGREP
+ # A literal string matcher.
+ FGREP=$lt_FGREP
+ # A BSD- or MS-compatible name lister.
+ NM=$lt_NM
+ # Whether we need soft or hard links.
+ LN_S=$lt_LN_S
+ # What is the maximum length of a command?
+ max_cmd_len=$max_cmd_len
+ # Object file suffix (normally "o").
+ objext=$ac_objext
+ # Executable file suffix (normally "").
+ exeext=$exeext
+ # whether the shell understands "unset".
+ lt_unset=$lt_unset
+ # turn spaces into newlines.
+ SP2NL=$lt_lt_SP2NL
+ # turn newlines into spaces.
+ NL2SP=$lt_lt_NL2SP
+ # convert \$build file names to \$host format.
+ to_host_file_cmd=$lt_cv_to_host_file_cmd
+ # convert \$build files to toolchain format.
+ to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+ # A file(cmd) program that detects file types.
+ FILECMD=$lt_FILECMD
+ # An object symbol dumper.
+ OBJDUMP=$lt_OBJDUMP
+ # Method to check whether dependent libraries are shared objects.
+ deplibs_check_method=$lt_deplibs_check_method
+ # Command to use when deplibs_check_method = "file_magic".
+ file_magic_cmd=$lt_file_magic_cmd
+ # How to find potential files when deplibs_check_method = "file_magic".
+ file_magic_glob=$lt_file_magic_glob
+ # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+ want_nocaseglob=$lt_want_nocaseglob
+ # DLL creation program.
+ DLLTOOL=$lt_DLLTOOL
+ # Command to associate shared and link libraries.
+ sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
+ # The archiver.
+ AR=$lt_AR
+ # Flags to create an archive (by configure).
+ lt_ar_flags=$lt_ar_flags
+ # Flags to create an archive.
+ AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"}
+ # How to feed a file listing to the archiver.
+ archiver_list_spec=$lt_archiver_list_spec
+ # A symbol stripping program.
+ STRIP=$lt_STRIP
+ # Commands used to install an old-style archive.
+ RANLIB=$lt_RANLIB
+ old_postinstall_cmds=$lt_old_postinstall_cmds
+ old_postuninstall_cmds=$lt_old_postuninstall_cmds
+ # Whether to use a lock for old archive extraction.
+ lock_old_archive_extraction=$lock_old_archive_extraction
+ # A C compiler.
+ LTCC=$lt_CC
+ # LTCC compiler flags.
+ LTCFLAGS=$lt_CFLAGS
+ # Take the output of nm and produce a listing of raw symbols and C names.
+ global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+ # Transform the output of nm in a proper C declaration.
+ global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+ # Transform the output of nm into a list of symbols to manually relocate.
+ global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
+ # Transform the output of nm in a C name address pair.
+ global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+ # Transform the output of nm in a C name address pair when lib prefix is needed.
+ global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+ # The name lister interface.
+ nm_interface=$lt_lt_cv_nm_interface
+ # Specify filename containing input files for \$NM.
+ nm_file_list_spec=$lt_nm_file_list_spec
+ # The root where to search for dependent libraries,and where our libraries should be installed.
+ lt_sysroot=$lt_sysroot
+ # Command to truncate a binary pipe.
+ lt_truncate_bin=$lt_lt_cv_truncate_bin
+ # The name of the directory that contains temporary libtool files.
+ objdir=$objdir
+ # Used to examine libraries when file_magic_cmd begins with "file".
+ MAGIC_CMD=$MAGIC_CMD
+ # Must we lock files when doing compilation?
+ need_locks=$lt_need_locks
+ # Manifest tool.
+ MANIFEST_TOOL=$lt_MANIFEST_TOOL
+ # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+ DSYMUTIL=$lt_DSYMUTIL
+ # Tool to change global to local symbols on Mac OS X.
+ NMEDIT=$lt_NMEDIT
+ # Tool to manipulate fat objects and archives on Mac OS X.
+ LIPO=$lt_LIPO
+ # ldd/readelf like tool for Mach-O binaries on Mac OS X.
+ OTOOL=$lt_OTOOL
+ # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+ OTOOL64=$lt_OTOOL64
+ # Old archive suffix (normally "a").
+ libext=$libext
+ # Shared library suffix (normally ".so").
+ shrext_cmds=$lt_shrext_cmds
+ # The commands to extract the exported symbol list from a shared archive.
+ extract_expsyms_cmds=$lt_extract_expsyms_cmds
+ # Variables whose values should be saved in libtool wrapper scripts and
+ # restored at link time.
+ variables_saved_for_relink=$lt_variables_saved_for_relink
+ # Do we need the "lib" prefix for modules?
+ need_lib_prefix=$need_lib_prefix
+ # Do we need a version for libraries?
+ need_version=$need_version
+ # Library versioning type.
+ version_type=$version_type
+ # Shared library runtime path variable.
+ runpath_var=$runpath_var
+ # Shared library path variable.
+ shlibpath_var=$shlibpath_var
+ # Is shlibpath searched before the hard-coded library search path?
+ shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+ # Format of library name prefix.
+ libname_spec=$lt_libname_spec
+ # List of archive names.  First name is the real one, the rest are links.
+ # The last name is the one that the linker finds with -lNAME
+ library_names_spec=$lt_library_names_spec
+ # The coded name of the library, if different from the real name.
+ soname_spec=$lt_soname_spec
+ # Permission mode override for installation of shared libraries.
+ install_override_mode=$lt_install_override_mode
+ # Command to use after installation of a shared archive.
+ postinstall_cmds=$lt_postinstall_cmds
+ # Command to use after uninstallation of a shared archive.
+ postuninstall_cmds=$lt_postuninstall_cmds
+ # Commands used to finish a libtool library installation in a directory.
+ finish_cmds=$lt_finish_cmds
+ # As "finish_cmds", except a single script fragment to be evaled but
+ # not shown.
+ finish_eval=$lt_finish_eval
+ # Whether we should hardcode library paths into libraries.
+ hardcode_into_libs=$hardcode_into_libs
+ # Compile-time system search path for libraries.
+ sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+ # Detected run-time system search path for libraries.
+ sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
+ # Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
+ configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
+ # Whether dlopen is supported.
+ dlopen_support=$enable_dlopen
+ # Whether dlopen of programs is supported.
+ dlopen_self=$enable_dlopen_self
+ # Whether dlopen of statically linked programs is supported.
+ dlopen_self_static=$enable_dlopen_self_static
+ # Commands to strip libraries.
+ old_striplib=$lt_old_striplib
+ striplib=$lt_striplib
+ # The linker used to build libraries.
+ LD=$lt_LD
+ # How to create reloadable object files.
+ reload_flag=$lt_reload_flag
+ reload_cmds=$lt_reload_cmds
+ # Commands used to build an old-style archive.
+ old_archive_cmds=$lt_old_archive_cmds
+ # A language specific compiler.
+ CC=$lt_compiler
+ # Is the compiler the GNU compiler?
+ with_gcc=$GCC
+ # Compiler flag to turn off builtin functions.
+ no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+ # Additional compiler flags for building library objects.
+ pic_flag=$lt_lt_prog_compiler_pic
+ # How to pass a linker flag through the compiler.
+ wl=$lt_lt_prog_compiler_wl
+ # Compiler flag to prevent dynamic linking.
+ link_static_flag=$lt_lt_prog_compiler_static
+ # Does compiler simultaneously support -c and -o options?
+ compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+ # Whether or not to add -lc for building shared libraries.
+ build_libtool_need_lc=$archive_cmds_need_lc
+ # Whether or not to disallow shared libs when runtime libs are static.
+ allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+ # Compiler flag to allow reflexive dlopens.
+ export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+ # Compiler flag to generate shared objects directly from archives.
+ whole_archive_flag_spec=$lt_whole_archive_flag_spec
+ # Whether the compiler copes with passing no objects directly.
+ compiler_needs_object=$lt_compiler_needs_object
+ # Create an old-style archive from a shared archive.
+ old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+ # Create a temporary old-style archive to link instead of a shared archive.
+ old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+ # Commands used to build a shared archive.
+ archive_cmds=$lt_archive_cmds
+ archive_expsym_cmds=$lt_archive_expsym_cmds
+ # Commands used to build a loadable module if different from building
+ # a shared archive.
+ module_cmds=$lt_module_cmds
+ module_expsym_cmds=$lt_module_expsym_cmds
+ # Whether we are building with GNU ld or not.
+ with_gnu_ld=$lt_with_gnu_ld
+ # Flag that allows shared libraries with undefined symbols to be built.
+ allow_undefined_flag=$lt_allow_undefined_flag
+ # Flag that enforces no undefined symbols.
+ no_undefined_flag=$lt_no_undefined_flag
+ # Flag to hardcode \$libdir into a binary during linking.
+ # This must work even if \$libdir does not exist
+ hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+ # Whether we need a single "-rpath" flag with a separated argument.
+ hardcode_libdir_separator=$lt_hardcode_libdir_separator
+ # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+ # DIR into the resulting binary.
+ hardcode_direct=$hardcode_direct
+ # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+ # DIR into the resulting binary and the resulting library dependency is
+ # "absolute",i.e impossible to change by setting \$shlibpath_var if the
+ # library is relocated.
+ hardcode_direct_absolute=$hardcode_direct_absolute
+ # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+ # into the resulting binary.
+ hardcode_minus_L=$hardcode_minus_L
+ # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+ # into the resulting binary.
+ hardcode_shlibpath_var=$hardcode_shlibpath_var
+ # Set to "yes" if building a shared library automatically hardcodes DIR
+ # into the library and all subsequent libraries and executables linked
+ # against it.
+ hardcode_automatic=$hardcode_automatic
+ # Set to yes if linker adds runtime paths of dependent libraries
+ # to runtime path list.
+ inherit_rpath=$inherit_rpath
+ # Whether libtool must link a program against all its dependency libraries.
+ link_all_deplibs=$link_all_deplibs
+ # Set to "yes" if exported symbols are required.
+ always_export_symbols=$always_export_symbols
+ # The commands to list exported symbols.
+ export_symbols_cmds=$lt_export_symbols_cmds
+ # Symbols that should not be listed in the preloaded symbols.
+ exclude_expsyms=$lt_exclude_expsyms
+ # Symbols that must always be exported.
+ include_expsyms=$lt_include_expsyms
+ # Commands necessary for linking programs (against libraries) with templates.
+ prelink_cmds=$lt_prelink_cmds
+ # Commands necessary for finishing linking programs.
+ postlink_cmds=$lt_postlink_cmds
+ # Specify filename containing input files.
+ file_list_spec=$lt_file_list_spec
+ # How to hardcode a shared library path into an executable.
+ hardcode_action=$hardcode_action
+ # ### END LIBTOOL CONFIG
+ _LT_EOF
+     cat <<'_LT_EOF' >> "$cfgfile"
+ # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
+ # func_munge_path_list VARIABLE PATH
+ # -----------------------------------
+ # VARIABLE is name of variable containing _space_ separated list of
+ # directories to be munged by the contents of PATH, which is string
+ # having a format:
+ # "DIR[:DIR]:"
+ #       string "DIR[ DIR]" will be prepended to VARIABLE
+ # ":DIR[:DIR]"
+ #       string "DIR[ DIR]" will be appended to VARIABLE
+ # "DIRP[:DIRP]::[DIRA:]DIRA"
+ #       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
+ #       "DIRA[ DIRA]" will be appended to VARIABLE
+ # "DIR[:DIR]"
+ #       VARIABLE will be replaced by "DIR[ DIR]"
+ func_munge_path_list ()
+ {
+     case x$2 in
+     x)
+         ;;
+     *:)
+         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
+         ;;
+     x:*)
+         eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
+         ;;
+     *::*)
+         eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
+         eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
+         ;;
+     *)
+         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
+         ;;
+     esac
+ }
+ # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
+ func_cc_basename ()
+ {
+     for cc_temp in $*""; do
+       case $cc_temp in
+         compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+         distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+         \-*) ;;
+         *) break;;
+       esac
+     done
+     func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+ }
+ # ### END FUNCTIONS SHARED WITH CONFIGURE
+ _LT_EOF
+   case $host_os in
+   aix3*)
+     cat <<\_LT_EOF >> "$cfgfile"
+ # AIX sometimes has problems with the GCC collect2 program.  For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test set != "${COLLECT_NAMES+set}"; then
+   COLLECT_NAMES=
+   export COLLECT_NAMES
+ fi
+ _LT_EOF
+     ;;
    esac
+ ltmain=$ac_aux_dir/ltmain.sh
+   # We use sed instead of cat because bash on DJGPP gets confused if
+   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+   # text mode, it properly converts lines to CR/LF.  This bash problem
+   # is reportedly fixed, but why not run on old versions too?
+   $SED '$q' "$ltmain" >> "$cfgfile" \
+      || (rm -f "$cfgfile"; exit 1)
+    mv -f "$cfgfile" "$ofile" ||
+     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+   chmod +x "$ofile"
+  ;;
+   esac
  done # for ac_tag
-Line 7126  if test "$no_create" != yes; then
+Line 17445  if test "$no_create" != yes; then
 Line 7126  if test "$no_create" != yes; then
 Line 17445  if test "$no_create" != yes; then
    $ac_cs_success || as_fn_exit 1
  fi
  if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
- $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+ printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
  fi

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