Adding upstream version 2.36.1.upstream/2.36.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 36752 insertions, 0 deletions

diff --git a/configure b/configure
new file mode 100755
index 0000000..948d837
--- /dev/null
+++ b/configure
@@ -0,0 +1,36752 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.69 for util-linux 2.36.1.
+#
+# Report bugs to <kzak@redhat.com>.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+  # into an infinite loop, continuously re-executing ourselves.
+  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+    _as_can_reexec=no; export _as_can_reexec;
+    # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+  fi
+  # We don't want this to propagate to other subprocesses.
+          { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1
+
+  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"
+  if (eval "$as_required") 2>/dev/null; then :
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  as_found=:
+  case $as_dir in #(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir/$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  break 2
+fi
+fi
+	   done;;
+       esac
+  as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+      if test "x$CONFIG_SHELL" != x; then :
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+    if test x$as_have_required = xno; then :
+  $as_echo "$0: This script requires a shell more modern than all"
+  $as_echo "$0: the shells that I found on your system."
+  if test x${ZSH_VERSION+set} = xset ; then
+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    $as_echo "$0: Please tell bug-autoconf@gnu.org and kzak@redhat.com
+$0: about your system, including any error possibly output
+$0: before this message. Then install a modern shell, or
+$0: manually run the script under such a shell if you do
+$0: have one."
+  fi
+  exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='util-linux'
+PACKAGE_TARNAME='util-linux'
+PACKAGE_VERSION='2.36.1'
+PACKAGE_STRING='util-linux 2.36.1'
+PACKAGE_BUGREPORT='kzak@redhat.com'
+PACKAGE_URL='http://www.kernel.org/pub/linux/utils/util-linux/'
+
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_unique_file="sys-utils/mount.c"
+ac_default_prefix=/usr
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+ac_c_werror_flag=
+gt_needs=
+ac_subst_vars='am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
+LIBOBJS
+ADJTIME_PATH
+SOLIB_LDFLAGS
+SOLIB_CFLAGS
+DAEMON_LDFLAGS
+DAEMON_CFLAGS
+SUID_LDFLAGS
+SUID_CFLAGS
+CRYPTSETUP_LIBS_STATIC
+CRYPTSETUP_LIBS
+CRYPTSETUP_CFLAGS
+CRYPTSETUP_VIA_DLOPEN_FALSE
+CRYPTSETUP_VIA_DLOPEN_TRUE
+HAVE_CRYPTSETUP_FALSE
+HAVE_CRYPTSETUP_TRUE
+MAKEINSTALL_DO_SETUID_FALSE
+MAKEINSTALL_DO_SETUID_TRUE
+MAKEINSTALL_DO_CHOWN_FALSE
+MAKEINSTALL_DO_CHOWN_TRUE
+USE_TTY_GROUP_FALSE
+USE_TTY_GROUP_TRUE
+verbatim_pylibmount_dependency
+BUILD_PYLIBMOUNT_FALSE
+BUILD_PYLIBMOUNT_TRUE
+PYTHON_LIBS
+PYTHON_CFLAGS
+pkgpyexecdir
+pyexecdir
+pkgpythondir
+pythondir
+PYTHON_PLATFORM
+PYTHON_EXEC_PREFIX
+PYTHON_PREFIX
+PYTHON_VERSION
+PYTHON
+BUILD_BASH_COMPLETION_FALSE
+BUILD_BASH_COMPLETION_TRUE
+bashcompletiondir
+USE_VENDORDIR_FALSE
+USE_VENDORDIR_TRUE
+vendordir
+HAVE_ECONF_FALSE
+HAVE_ECONF_TRUE
+ECONF_LIBS
+ECONF_CFLAGS
+systemdsystemunitdir
+HAVE_SYSTEMD_FALSE
+HAVE_SYSTEMD_TRUE
+SYSTEMD_JOURNAL_LIBS
+SYSTEMD_JOURNAL_CFLAGS
+SYSTEMD_DAEMON_LIBS
+SYSTEMD_DAEMON_CFLAGS
+SYSTEMD_LIBS
+SYSTEMD_CFLAGS
+HAVE_BTRFS_FALSE
+HAVE_BTRFS_TRUE
+BUILD_WRITE_FALSE
+BUILD_WRITE_TRUE
+BUILD_WALL_FALSE
+BUILD_WALL_TRUE
+BUILD_CHRT_FALSE
+BUILD_CHRT_TRUE
+BUILD_TASKSET_FALSE
+BUILD_TASKSET_TRUE
+BUILD_IONICE_FALSE
+BUILD_IONICE_TRUE
+BUILD_SETTERM_FALSE
+BUILD_SETTERM_TRUE
+BUILD_PG_FALSE
+BUILD_PG_TRUE
+BUILD_MORE_FALSE
+BUILD_MORE_TRUE
+BUILD_UL_FALSE
+BUILD_UL_TRUE
+BUILD_RUNUSER_FALSE
+BUILD_RUNUSER_TRUE
+BUILD_SU_FALSE
+BUILD_SU_TRUE
+BUILD_SULOGIN_FALSE
+BUILD_SULOGIN_TRUE
+BUILD_NOLOGIN_FALSE
+BUILD_NOLOGIN_TRUE
+BUILD_LOGIN_FALSE
+BUILD_LOGIN_TRUE
+CHFN_CHSH_PASSWORD_FALSE
+CHFN_CHSH_PASSWORD_TRUE
+BUILD_CHFN_CHSH_FALSE
+BUILD_CHFN_CHSH_TRUE
+HAVE_USER_FALSE
+HAVE_USER_TRUE
+LIBUSER_LIBS
+LIBUSER_CFLAGS
+BUILD_NEWGRP_FALSE
+BUILD_NEWGRP_TRUE
+BUILD_VIPW_FALSE
+BUILD_VIPW_TRUE
+BUILD_RENAME_FALSE
+BUILD_RENAME_TRUE
+BUILD_RAW_FALSE
+BUILD_RAW_TRUE
+BUILD_MESG_FALSE
+BUILD_MESG_TRUE
+BUILD_LINE_FALSE
+BUILD_LINE_TRUE
+BUILD_UTMPDUMP_FALSE
+BUILD_UTMPDUMP_TRUE
+BUILD_LAST_FALSE
+BUILD_LAST_TRUE
+BUILD_KILL_FALSE
+BUILD_KILL_TRUE
+BUILD_TUNELP_FALSE
+BUILD_TUNELP_TRUE
+BUILD_REV_FALSE
+BUILD_REV_TRUE
+BUILD_HEXDUMP_FALSE
+BUILD_HEXDUMP_TRUE
+BUILD_COLUMN_FALSE
+BUILD_COLUMN_TRUE
+BUILD_COLRM_FALSE
+BUILD_COLRM_TRUE
+BUILD_COLCRT_FALSE
+BUILD_COLCRT_TRUE
+BUILD_COL_FALSE
+BUILD_COL_TRUE
+BUILD_SCRIPTLIVE_FALSE
+BUILD_SCRIPTLIVE_TRUE
+BUILD_SCRIPTREPLAY_FALSE
+BUILD_SCRIPTREPLAY_TRUE
+BUILD_SCRIPT_FALSE
+BUILD_SCRIPT_TRUE
+BUILD_SETARCH_FALSE
+BUILD_SETARCH_TRUE
+BUILD_RTCWAKE_FALSE
+BUILD_RTCWAKE_TRUE
+BUILD_LDATTACH_FALSE
+BUILD_LDATTACH_TRUE
+BUILD_BLKZONE_FALSE
+BUILD_BLKZONE_TRUE
+BUILD_BLKDISCARD_FALSE
+BUILD_BLKDISCARD_TRUE
+BUILD_FSFREEZE_FALSE
+BUILD_FSFREEZE_TRUE
+BUILD_FINCORE_FALSE
+BUILD_FINCORE_TRUE
+BUILD_CTRLALTDEL_FALSE
+BUILD_CTRLALTDEL_TRUE
+BUILD_DMESG_FALSE
+BUILD_DMESG_TRUE
+BUILD_READPROFILE_FALSE
+BUILD_READPROFILE_TRUE
+BUILD_SETSID_FALSE
+BUILD_SETSID_TRUE
+BUILD_RFKILL_FALSE
+BUILD_RFKILL_TRUE
+BUILD_RENICE_FALSE
+BUILD_RENICE_TRUE
+BUILD_LSNS_FALSE
+BUILD_LSNS_TRUE
+BUILD_LSIPC_FALSE
+BUILD_LSIPC_TRUE
+BUILD_CHOOM_FALSE
+BUILD_CHOOM_TRUE
+BUILD_LSIRQ_FALSE
+BUILD_LSIRQ_TRUE
+BUILD_IRQTOP_FALSE
+BUILD_IRQTOP_TRUE
+BUILD_IPCS_FALSE
+BUILD_IPCS_TRUE
+BUILD_IPCRM_FALSE
+BUILD_IPCRM_TRUE
+BUILD_IPCMK_FALSE
+BUILD_IPCMK_TRUE
+BUILD_CHMEM_FALSE
+BUILD_CHMEM_TRUE
+BUILD_LSMEM_FALSE
+BUILD_LSMEM_TRUE
+BUILD_FLOCK_FALSE
+BUILD_FLOCK_TRUE
+BUILD_PIVOT_ROOT_FALSE
+BUILD_PIVOT_ROOT_TRUE
+BUILD_SWITCH_ROOT_FALSE
+BUILD_SWITCH_ROOT_TRUE
+BUILD_LSLOCKS_FALSE
+BUILD_LSLOCKS_TRUE
+BUILD_PRLIMIT_FALSE
+BUILD_PRLIMIT_TRUE
+BUILD_BLOCKDEV_FALSE
+BUILD_BLOCKDEV_TRUE
+BUILD_GETOPT_FALSE
+BUILD_GETOPT_TRUE
+BUILD_WHEREIS_FALSE
+BUILD_WHEREIS_TRUE
+BUILD_NAMEI_FALSE
+BUILD_NAMEI_TRUE
+BUILD_MCOOKIE_FALSE
+BUILD_MCOOKIE_TRUE
+BUILD_LOOK_FALSE
+BUILD_LOOK_TRUE
+BUILD_LOGGER_FALSE
+BUILD_LOGGER_TRUE
+BUILD_CAL_FALSE
+BUILD_CAL_TRUE
+BUILD_MKSWAP_FALSE
+BUILD_MKSWAP_TRUE
+BUILD_SWAPLABEL_FALSE
+BUILD_SWAPLABEL_TRUE
+BUILD_WDCTL_FALSE
+BUILD_WDCTL_TRUE
+BUILD_CHCPU_FALSE
+BUILD_CHCPU_TRUE
+BUILD_LSLOGINS_FALSE
+BUILD_LSLOGINS_TRUE
+BUILD_LSCPU_FALSE
+BUILD_LSCPU_TRUE
+BUILD_LSBLK_FALSE
+BUILD_LSBLK_TRUE
+BUILD_SWAPON_FALSE
+BUILD_SWAPON_TRUE
+BUILD_FSTRIM_FALSE
+BUILD_FSTRIM_TRUE
+BUILD_ISOSIZE_FALSE
+BUILD_ISOSIZE_TRUE
+BUILD_MKFS_FALSE
+BUILD_MKFS_TRUE
+USE_HWCLOCK_GPLv3_DATETIME_FALSE
+USE_HWCLOCK_GPLv3_DATETIME_TRUE
+USE_HWCLOCK_CMOS_FALSE
+USE_HWCLOCK_CMOS_TRUE
+BUILD_HWCLOCK_FALSE
+BUILD_HWCLOCK_TRUE
+BUILD_FDFORMAT_FALSE
+BUILD_FDFORMAT_TRUE
+BUILD_MINIX_FALSE
+BUILD_MINIX_TRUE
+BUILD_BFS_FALSE
+BUILD_BFS_TRUE
+BUILD_CRAMFS_FALSE
+BUILD_CRAMFS_TRUE
+MAGIC_LIBS
+USE_PLYMOUTH_SUPPORT_FALSE
+USE_PLYMOUTH_SUPPORT_TRUE
+BUILD_AGETTY_FALSE
+BUILD_AGETTY_TRUE
+BUILD_EJECT_FALSE
+BUILD_EJECT_TRUE
+BUILD_HARDLINK_FALSE
+BUILD_HARDLINK_TRUE
+HAVE_PCRE_FALSE
+HAVE_PCRE_TRUE
+PCRE_LIBS
+PCRE_CFLAGS
+BUILD_SETPRIV_FALSE
+BUILD_SETPRIV_TRUE
+HAVE_CAP_NG_FALSE
+HAVE_CAP_NG_TRUE
+BUILD_NSENTER_FALSE
+BUILD_NSENTER_TRUE
+BUILD_UNSHARE_FALSE
+BUILD_UNSHARE_TRUE
+BUILD_FALLOCATE_FALSE
+BUILD_FALLOCATE_TRUE
+BUILD_MOUNTPOINT_FALSE
+BUILD_MOUNTPOINT_TRUE
+BUILD_FINDMNT_FALSE
+BUILD_FINDMNT_TRUE
+BUILD_WIPEFS_FALSE
+BUILD_WIPEFS_TRUE
+BUILD_FINDFS_FALSE
+BUILD_FINDFS_TRUE
+BUILD_BLKID_FALSE
+BUILD_BLKID_TRUE
+BUILD_UUIDPARSE_FALSE
+BUILD_UUIDPARSE_TRUE
+BUILD_UUIDGEN_FALSE
+BUILD_UUIDGEN_TRUE
+BUILD_UUIDD_FALSE
+BUILD_UUIDD_TRUE
+BUILD_PARTX_FALSE
+BUILD_PARTX_TRUE
+BUILD_FSCK_FALSE
+BUILD_FSCK_TRUE
+BUILD_ZRAMCTL_FALSE
+BUILD_ZRAMCTL_TRUE
+BUILD_LOSETUP_FALSE
+BUILD_LOSETUP_TRUE
+BUILD_MOUNT_FALSE
+BUILD_MOUNT_TRUE
+BUILD_CFDISK_FALSE
+BUILD_CFDISK_TRUE
+BUILD_SFDISK_FALSE
+BUILD_SFDISK_TRUE
+BUILD_FDISK_FALSE
+BUILD_FDISK_TRUE
+LIBFDISK_VERSION_INFO
+LIBFDISK_PATCH_VERSION
+LIBFDISK_MINOR_VERSION
+LIBFDISK_MAJOR_VERSION
+LIBFDISK_VERSION
+LIBFDISK_PC_REQUIRES
+BUILD_LIBFDISK_TESTS_FALSE
+BUILD_LIBFDISK_TESTS_TRUE
+BUILD_LIBFDISK_FALSE
+BUILD_LIBFDISK_TRUE
+LIBSMARTCOLS_VERSION_INFO
+LIBSMARTCOLS_VERSION
+BUILD_LIBSMARTCOLS_FALSE
+BUILD_LIBSMARTCOLS_TRUE
+LIBMOUNT_VERSION_INFO
+LIBMOUNT_PATCH_VERSION
+LIBMOUNT_MINOR_VERSION
+LIBMOUNT_MAJOR_VERSION
+LIBMOUNT_VERSION
+BUILD_LIBMOUNT_TESTS_FALSE
+BUILD_LIBMOUNT_TESTS_TRUE
+BUILD_LIBMOUNT_FALSE
+BUILD_LIBMOUNT_TRUE
+BUILD_LIBBLKID_TESTS_FALSE
+BUILD_LIBBLKID_TESTS_TRUE
+BUILD_LIBBLKID_FALSE
+BUILD_LIBBLKID_TRUE
+LIBBLKID_VERSION_INFO
+LIBBLKID_VERSION
+LIBBLKID_DATE
+BUILD_LIBUUID_FALSE
+BUILD_LIBUUID_TRUE
+LIBUUID_VERSION_INFO
+LIBUUID_VERSION
+HAVE_UTEMPTER_FALSE
+HAVE_UTEMPTER_TRUE
+READLINE_LIBS_STATIC
+READLINE_LIBS
+HAVE_READLINE_FALSE
+HAVE_READLINE_TRUE
+HAVE_TINFO_FALSE
+HAVE_TINFO_TRUE
+TINFO_LIBS_STATIC
+TINFO_LIBS
+TINFO_CFLAGS
+TINFOW_LIBS
+TINFOW_CFLAGS
+HAVE_SLANG_FALSE
+HAVE_SLANG_TRUE
+HAVE_NCURSES_FALSE
+HAVE_NCURSES_TRUE
+NCURSES_LIBS
+NCURSES_CFLAGS
+NCURSES5_CONFIG
+NCURSES6_CONFIG
+NCURSESW_LIBS
+NCURSESW_CFLAGS
+NCURSESW5_CONFIG
+NCURSESW6_CONFIG
+HAVE_UDEV_FALSE
+HAVE_UDEV_TRUE
+HAVE_AUDIT_FALSE
+HAVE_AUDIT_TRUE
+SELINUX_LIBS_STATIC
+SELINUX_LIBS
+SELINUX_CFLAGS
+HAVE_SELINUX_FALSE
+HAVE_SELINUX_TRUE
+HAVE_LIBCRYPT_FALSE
+HAVE_LIBCRYPT_TRUE
+HAVE_CPU_SET_T_FALSE
+HAVE_CPU_SET_T_TRUE
+HAVE_PTY_FALSE
+HAVE_PTY_TRUE
+HAVE_UTIL_FALSE
+HAVE_UTIL_TRUE
+HAVE_STATIC_UNSHARE_FALSE
+HAVE_STATIC_UNSHARE_TRUE
+HAVE_STATIC_NSENTER_FALSE
+HAVE_STATIC_NSENTER_TRUE
+HAVE_STATIC_BLKID_FALSE
+HAVE_STATIC_BLKID_TRUE
+HAVE_STATIC_SFDISK_FALSE
+HAVE_STATIC_SFDISK_TRUE
+HAVE_STATIC_FDISK_FALSE
+HAVE_STATIC_FDISK_TRUE
+HAVE_STATIC_UMOUNT_FALSE
+HAVE_STATIC_UMOUNT_TRUE
+HAVE_STATIC_MOUNT_FALSE
+HAVE_STATIC_MOUNT_TRUE
+HAVE_STATIC_LOSETUP_FALSE
+HAVE_STATIC_LOSETUP_TRUE
+HAVE_DIRFD_FALSE
+HAVE_DIRFD_TRUE
+SOCKET_LIBS
+RTAS_LIBS
+REALTIME_LIBS
+MATH_LIBS
+HAVE_OPENAT_FALSE
+HAVE_OPENAT_TRUE
+HAVE_LANGINFO_H_FALSE
+HAVE_LANGINFO_H_TRUE
+HAVE_LINUXPAM_FALSE
+HAVE_LINUXPAM_TRUE
+POSUB
+LTLIBINTL
+LIBINTL
+INTLLIBS
+LTLIBICONV
+LIBICONV
+INTL_MACOSX_LIBS
+XGETTEXT_EXTRA_OPTIONS
+MSGMERGE
+XGETTEXT_015
+XGETTEXT
+GMSGFMT_015
+MSGFMT_015
+GMSGFMT
+MSGFMT
+GETTEXT_MACRO_VERSION
+USE_NLS
+ARCH_HPPA_FALSE
+ARCH_HPPA_TRUE
+ARCH_MIPS_FALSE
+ARCH_MIPS_TRUE
+ARCH_M68K_FALSE
+ARCH_M68K_TRUE
+ARCH_PPC_FALSE
+ARCH_PPC_TRUE
+ARCH_SPARC_FALSE
+ARCH_SPARC_TRUE
+ARCH_S390_FALSE
+ARCH_S390_TRUE
+ARCH_IA64_FALSE
+ARCH_IA64_TRUE
+ARCH_86_64_FALSE
+ARCH_86_64_TRUE
+ARCH_I86_FALSE
+ARCH_I86_TRUE
+BSD_FALSE
+BSD_TRUE
+DARWIN_FALSE
+DARWIN_TRUE
+LINUX_FALSE
+LINUX_TRUE
+XSLTPROC
+GTK_DOC_USE_LIBTOOL_FALSE
+GTK_DOC_USE_LIBTOOL_TRUE
+ENABLE_GTK_DOC_FALSE
+ENABLE_GTK_DOC_TRUE
+GTKDOC_CHECK
+HTML_DIR
+pkgconfigdir
+PKG_CONFIG_LIBDIR
+PKG_CONFIG_PATH
+PKG_CONFIG
+HAVE_VSCRIPT_COMPLEX_FALSE
+HAVE_VSCRIPT_COMPLEX_TRUE
+HAVE_VSCRIPT_FALSE
+HAVE_VSCRIPT_TRUE
+VSCRIPT_LDFLAGS
+LT_SYS_LIBRARY_PATH
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+MANIFEST_TOOL
+RANLIB
+DLLTOOL
+OBJDUMP
+LN_S
+NM
+ac_ct_DUMPBIN
+DUMPBIN
+LD
+FGREP
+SED
+LIBTOOL
+UBSAN_LDFLAGS
+ASAN_LDFLAGS
+NO_UNUSED_WARN_CFLAGS
+PYTHON_WARN_CFLAGS
+BSD_WARN_CFLAGS
+WARN_CFLAGS
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+YFLAGS
+YACC
+sysconfstaticdir
+SYSCONFSTATICDIR
+usrlib_execdir
+usrsbin_execdir
+usrbin_execdir
+runstatedir
+ac_ct_AR
+AR
+AM_BACKSLASH
+AM_DEFAULT_VERBOSITY
+AM_DEFAULT_V
+AM_V
+am__fastdepCC_FALSE
+am__fastdepCC_TRUE
+CCDEPMODE
+am__nodep
+AMDEPBACKSLASH
+AMDEP_FALSE
+AMDEP_TRUE
+am__include
+DEPDIR
+am__untar
+am__tar
+AMTAR
+am__leading_dot
+SET_MAKE
+AWK
+mkdir_p
+MKDIR_P
+INSTALL_STRIP_PROGRAM
+STRIP
+install_sh
+MAKEINFO
+AUTOHEADER
+AUTOMAKE
+AUTOCONF
+ACLOCAL
+VERSION
+PACKAGE
+CYGPATH_W
+am__isrc
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+EGREP
+GREP
+CPP
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL
+am__quote'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_dependency_tracking
+enable_silent_rules
+enable_werror
+enable_asan
+enable_ubsan
+enable_shared
+enable_static
+with_pic
+enable_fast_install
+with_aix_soname
+with_gnu_ld
+with_sysroot
+enable_libtool_lock
+enable_symvers
+with_pkgconfigdir
+with_html_dir
+enable_gtk_doc
+enable_largefile
+enable_assert
+enable_nls
+enable_rpath
+with_libiconv_prefix
+with_libintl_prefix
+enable_static_programs
+enable_all_programs
+enable_tls
+with_util
+enable_widechar
+with_selinux
+with_audit
+with_udev
+with_ncursesw
+with_ncurses
+with_slang
+with_tinfo
+with_readline
+with_utempter
+enable_libuuid
+enable_libuuid_force_uuidd
+enable_libblkid
+enable_libmount
+enable_libmount_support_mtab
+enable_libsmartcols
+enable_libfdisk
+enable_fdisks
+enable_mount
+enable_losetup
+enable_zramctl
+enable_fsck
+enable_partx
+enable_uuidd
+enable_wipefs
+enable_mountpoint
+enable_fallocate
+enable_unshare
+enable_nsenter
+with_cap_ng
+enable_setpriv
+enable_hardlink
+enable_eject
+enable_agetty
+enable_plymouth_support
+with_libz
+with_libmagic
+enable_cramfs
+enable_bfs
+enable_minix
+enable_fdformat
+enable_hwclock
+enable_hwclock_cmos
+enable_hwclock_gplv3
+enable_lslogins
+enable_wdctl
+enable_cal
+enable_logger
+enable_switch_root
+enable_pivot_root
+enable_lsmem
+enable_chmem
+enable_ipcrm
+enable_ipcs
+enable_irqtop
+enable_lsirq
+enable_rfkill
+enable_tunelp
+enable_kill
+enable_last
+enable_utmpdump
+enable_line
+enable_mesg
+enable_raw
+enable_rename
+enable_vipw
+enable_newgrp
+with_user
+enable_chfn_chsh_password
+enable_chfn_chsh
+enable_chsh_only_listed
+enable_login
+enable_login_chown_vcs
+enable_login_stat_mail
+enable_nologin
+enable_sulogin
+enable_su
+enable_runuser
+enable_ul
+enable_more
+enable_pg
+enable_setterm
+enable_schedutils
+enable_wall
+enable_write
+with_btrfs
+with_systemd
+with_systemdsystemunitdir
+with_smack
+with_econf
+with_vendordir
+with_bashcompletiondir
+enable_bash_completion
+with_python
+enable_pylibmount
+enable_pg_bell
+enable_fs_paths_default
+enable_fs_paths_extra
+enable_use_tty_group
+enable_sulogin_emergency_mount
+enable_usrdir_path
+enable_makeinstall_chown
+enable_makeinstall_setuid
+enable_colors_default
+with_cryptsetup
+'
+      ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP
+SYSCONFSTATICDIR
+YACC
+YFLAGS
+LT_SYS_LIBRARY_PATH
+PKG_CONFIG
+PKG_CONFIG_PATH
+PKG_CONFIG_LIBDIR
+SELINUX_CFLAGS
+SELINUX_LIBS
+NCURSESW_CFLAGS
+NCURSESW_LIBS
+NCURSES_CFLAGS
+NCURSES_LIBS
+TINFOW_CFLAGS
+TINFOW_LIBS
+TINFO_CFLAGS
+TINFO_LIBS
+PCRE_CFLAGS
+PCRE_LIBS
+LIBUSER_CFLAGS
+LIBUSER_LIBS
+SYSTEMD_CFLAGS
+SYSTEMD_LIBS
+SYSTEMD_DAEMON_CFLAGS
+SYSTEMD_DAEMON_LIBS
+SYSTEMD_JOURNAL_CFLAGS
+SYSTEMD_JOURNAL_LIBS
+ECONF_CFLAGS
+ECONF_LIBS
+PYTHON
+PYTHON_CFLAGS
+PYTHON_LIBS
+CRYPTSETUP_CFLAGS
+CRYPTSETUP_LIBS
+SUID_CFLAGS
+SUID_LDFLAGS
+DAEMON_CFLAGS
+DAEMON_LDFLAGS
+SOLIB_CFLAGS
+SOLIB_LDFLAGS
+ADJTIME_PATH'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval $ac_prev=\$ac_option
+    ac_prev=
+    continue
+  fi
+
+  case $ac_option in
+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *=)   ac_optarg= ;;
+  *)    ac_optarg=yes ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
+    datadir=$ac_optarg ;;
+
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+  | --dataroo | --dataro | --datar)
+    ac_prev=datarootdir ;;
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+    datarootdir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=no ;;
+
+  -docdir | --docdir | --docdi | --doc | --do)
+    ac_prev=docdir ;;
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+    docdir=$ac_optarg ;;
+
+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+    ac_prev=dvidir ;;
+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+    dvidir=$ac_optarg ;;
+
+  -enable-* | --enable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=\$ac_optarg ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+    ac_prev=htmldir ;;
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+  | --ht=*)
+    htmldir=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst | --locals)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=\$ac_optarg ;;
+
+  -without-* | --without-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    case $ac_envvar in #(
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+    esac
+    eval $ac_envvar=\$ac_optarg
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  as_fn_error $? "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+  esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir
+do
+  eval ac_val=\$$ac_var
+  # Remove trailing slashes.
+  case $ac_val in
+    */ )
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+      eval $ac_var=\$ac_val;;
+  esac
+  # Be sure to have absolute directory names.
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+  esac
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_myself" : 'X\(//\)[^/]' \| \
+	 X"$as_myself" : 'X\(//\)$' \| \
+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r "$srcdir/$ac_unique_file"; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures util-linux 2.36.1 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking ...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/util-linux]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+  case $ac_init_help in
+     short | recursive ) echo "Configuration of util-linux 2.36.1:";;
+   esac
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-dependency-tracking
+                          do not reject slow dependency extractors
+  --disable-dependency-tracking
+                          speeds up one-time build
+  --enable-silent-rules   less verbose build output (undo: "make V=1")
+  --disable-silent-rules  verbose build output (undo: "make V=0")
+  --enable-werror         make all compiler warnings into errors
+  --enable-asan           compile with Address Sanitizer
+  --enable-ubsan          compile with UBsan
+  --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]
+  --disable-libtool-lock  avoid locking (might break parallel builds)
+  --disable-symvers       disable library symbol versioning [default=auto]
+  --enable-gtk-doc        use gtk-doc to build documentation [[default=no]]
+  --disable-largefile     omit support for large files
+  --disable-assert        turn off assertions
+  --disable-nls           do not use Native Language Support
+  --disable-rpath         do not hardcode runtime library paths
+  --enable-static-programs=LIST
+                          link static the programs in LIST (comma-separated,
+                          supported for losetup, mount, umount, fdisk, sfdisk,
+                          blkid, nsenter, unshare)
+  --disable-all-programs  disable everything, might be overridden by
+                          --enable-<name>
+  --disable-tls           disable use of thread local support
+  --disable-widechar      do not compile wide character support
+  --disable-libuuid       do not build libuuid and uuid utilities
+  --enable-libuuid-force-uuidd
+                          support uuidd even though the daemon is not built
+  --disable-libblkid      do not build libblkid and many related utilities
+  --disable-libmount      do not build libmount
+  --enable-libmount-support-mtab
+                          support /etc/mtab (default is use
+                          /proc/self/mountinfo)
+  --disable-libsmartcols  do not build libsmartcols
+  --disable-libfdisk      do not build libfdisk
+  --disable-fdisks        do not build fdisk(8), sfdisk(8) and cfdisk(8)
+  --disable-mount         do not build mount(8) and umount(8)
+  --disable-losetup       do not build losetup
+  --disable-zramctl       do not build zramctl
+  --disable-fsck          do not build fsck
+  --disable-partx         do not build addpart, delpart, partx
+  --disable-uuidd         do not build the uuid daemon
+  --disable-wipefs        do not build wipefs
+  --disable-mountpoint    do not build mountpoint
+  --disable-fallocate     do not build fallocate
+  --disable-unshare       do not build unshare
+  --disable-nsenter       do not build nsenter
+  --disable-setpriv       do not build setpriv
+  --disable-hardlink      do not build hardlink
+  --disable-eject         do not build eject
+  --disable-agetty        do not build agetty
+  --disable-plymouth_support
+                          do not care about plymouth in sylogin(8) and
+                          agetty(8)
+  --disable-cramfs        do not build fsck.cramfs, mkfs.cramfs
+  --disable-bfs           do not build mkfs.bfs
+  --disable-minix         do not build fsck.minix, mkfs.minix
+  --disable-fdformat      do not build fdformat
+  --disable-hwclock       do not build hwclock
+  --disable-hwclock-cmos  do not use CMOS clock
+  --disable-hwclock-gplv3 do not use datetime parsing GPLv3 code
+  --disable-lslogins      do not build lslogins
+  --disable-wdctl         do not build wdctl
+  --disable-cal           do not build cal
+  --disable-logger        do not build logger
+  --disable-switch_root   do not build switch_root
+  --disable-pivot_root    do not build pivot_root
+  --disable-lsmem         do not build lsmem
+  --disable-chmem         do not build chmem
+  --disable-ipcrm         do not build ipcrm
+  --disable-ipcs          do not build ipcs
+  --disable-irqtop        do not build irqtop
+  --disable-lsirq         do not build lsirq
+  --disable-rfkill        do not build rfkill
+  --enable-tunelp         build tunelp
+  --disable-kill          do not build kill
+  --disable-last          do not build last
+  --disable-utmpdump      do not build utmpdump
+  --enable-line           build line
+  --disable-mesg          do not build mesg
+  --disable-raw           do not build raw
+  --disable-rename        do not build rename
+  --enable-vipw           build vipw
+  --enable-newgrp         build newgrp
+  --disable-chfn-chsh-password
+                          do not require the user to enter the password in
+                          chfn and chsh
+  --disable-chfn-chsh     do not build chfn and chsh
+  --disable-chsh-only-listed
+                          chsh: allow shells not in /etc/shells
+  --disable-login         do not build login
+  --enable-login-chown-vcs
+                          let login chown /dev/vcsN
+  --enable-login-stat-mail
+                          let login stat() the mailbox
+  --disable-nologin       do not build nologin
+  --disable-sulogin       do not build sulogin
+  --disable-su            do not build su
+  --disable-runuser       do not build runuser
+  --disable-ul            do not build ul
+  --disable-more          do not build more
+  --enable-pg             build pg
+  --disable-setterm       do not build setterm
+  --disable-schedutils    do not build chrt, ionice, taskset
+  --disable-wall          do not build wall
+  --enable-write          build write
+  --disable-bash-completion
+                          do not install bash completion files
+  --disable-pylibmount    do not build pylibmount
+  --disable-pg-bell       let pg not ring the bell on invalid keys
+  --enable-fs-paths-default=paths
+                          default search path for fs helpers
+                          [/sbin:/sbin/fs.d:/sbin/fs]
+  --enable-fs-paths-extra=paths
+                          additional search paths for fs helpers
+  --disable-use-tty-group do not install wall and write setgid tty
+  --enable-sulogin-emergency-mount
+                          use emergency mount of /dev and /proc for sulogin
+  --enable-usrdir-path    use only /usr paths in PATH env. variable
+                          (recommended on systems with /bin -> /usr/bin
+                          symlinks)
+  --disable-makeinstall-chown
+                          do not do chown-like operations during "make
+                          install"
+  --disable-makeinstall-setuid
+                          do not do setuid chmod operations during "make
+                          install"
+  --disable-colors-default
+                          do not colorize output from utils by default
+
+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-pkgconfigdir     pkg-config installation directory
+                          ['${usrlib_execdir}/pkgconfig']
+  --with-html-dir=PATH    path to installed docs
+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+  --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
+  --without-libiconv-prefix     don't search for libiconv in includedir and libdir
+  --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
+  --without-libintl-prefix     don't search for libintl in includedir and libdir
+  --without-util          compile without libutil
+  --with-selinux          compile with SELinux support
+  --with-audit            compile with audit support
+  --without-udev          compile without udev support
+  --without-ncursesw      do not build with wide-char ncurses
+  --with-ncurses          build with non-wide ncurses
+  --with-slang            compile cfdisk with slang rather than ncurses
+  --without-tinfo         compile without libtinfo
+  --without-readline      do not build with GNU Readline support
+  --with-utempter         compile script(1) with libutempter
+  --without-cap-ng        compile without libcap-ng
+  --without-libz          compile without libz
+  --without-libmagic      compile without libmagic
+  --without-user          compile without libuser (remote chsh)
+  --without-btrfs         do not build with btrfs support
+  --without-systemd       do not build with systemd support
+  --with-systemdsystemunitdir=DIR
+                          directory for systemd unit files (requires systemd
+                          support)
+  --with-smack            build with SMACK support
+  --without-econf         do not use libeconf
+  --with-vendordir=DIR    Direcotry for distribution provided configuration
+                          files
+  --with-bashcompletiondir=DIR
+                          Bash completions directory
+  --without-python        do not build python bindings, use
+                          --with-python={2,3} to force version
+  --with-cryptsetup       compile with cryptsetup support
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  LIBS        libraries to pass to the linker, e.g. -l<library>
+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
+  CPP         C preprocessor
+  SYSCONFSTATICDIR
+              Path to static system configuration, default ${prefix}/lib
+  YACC        The `Yet Another Compiler Compiler' implementation to use.
+              Defaults to the first program found out of: `bison -y', `byacc',
+              `yacc'.
+  YFLAGS      The list of arguments that will be passed by default to $YACC.
+              This script will default YFLAGS to the empty string to avoid a
+              default value of `-d' given by some make applications.
+  LT_SYS_LIBRARY_PATH
+              User-defined run-time library search path.
+  PKG_CONFIG  path to pkg-config utility
+  PKG_CONFIG_PATH
+              directories to add to pkg-config's search path
+  PKG_CONFIG_LIBDIR
+              path overriding pkg-config's built-in search path
+  SELINUX_CFLAGS
+              C compiler flags for SELINUX, overriding pkg-config
+  SELINUX_LIBS
+              linker flags for SELINUX, overriding pkg-config
+  NCURSESW_CFLAGS
+              C compiler flags for NCURSESW, overriding pkg-config
+  NCURSESW_LIBS
+              linker flags for NCURSESW, overriding pkg-config
+  NCURSES_CFLAGS
+              C compiler flags for NCURSES, overriding pkg-config
+  NCURSES_LIBS
+              linker flags for NCURSES, overriding pkg-config
+  TINFOW_CFLAGS
+              C compiler flags for TINFOW, overriding pkg-config
+  TINFOW_LIBS linker flags for TINFOW, overriding pkg-config
+  TINFO_CFLAGS
+              C compiler flags for TINFO, overriding pkg-config
+  TINFO_LIBS  linker flags for TINFO, overriding pkg-config
+  PCRE_CFLAGS C compiler flags for PCRE, overriding pkg-config
+  PCRE_LIBS   linker flags for PCRE, overriding pkg-config
+  LIBUSER_CFLAGS
+              C compiler flags for LIBUSER, overriding pkg-config
+  LIBUSER_LIBS
+              linker flags for LIBUSER, overriding pkg-config
+  SYSTEMD_CFLAGS
+              C compiler flags for SYSTEMD, overriding pkg-config
+  SYSTEMD_LIBS
+              linker flags for SYSTEMD, overriding pkg-config
+  SYSTEMD_DAEMON_CFLAGS
+              C compiler flags for SYSTEMD_DAEMON, overriding pkg-config
+  SYSTEMD_DAEMON_LIBS
+              linker flags for SYSTEMD_DAEMON, overriding pkg-config
+  SYSTEMD_JOURNAL_CFLAGS
+              C compiler flags for SYSTEMD_JOURNAL, overriding pkg-config
+  SYSTEMD_JOURNAL_LIBS
+              linker flags for SYSTEMD_JOURNAL, overriding pkg-config
+  ECONF_CFLAGS
+              C compiler flags for ECONF, overriding pkg-config
+  ECONF_LIBS  linker flags for ECONF, overriding pkg-config
+  PYTHON      the Python interpreter
+  PYTHON_CFLAGS
+              C compiler flags for PYTHON, overriding pkg-config
+  PYTHON_LIBS linker flags for PYTHON, overriding pkg-config
+  CRYPTSETUP_CFLAGS
+              C compiler flags for CRYPTSETUP, overriding pkg-config
+  CRYPTSETUP_LIBS
+              linker flags for CRYPTSETUP, overriding pkg-config
+  SUID_CFLAGS CFLAGS used for binaries which are usually with the suid bit
+  SUID_LDFLAGS
+              LDFLAGS used for binaries which are usually with the suid bit
+  DAEMON_CFLAGS
+              CFLAGS used for binaries which are usually executed as daemons
+  DAEMON_LDFLAGS
+              LDFLAGS used for binaries which are usually executed as daemons
+  SOLIB_CFLAGS
+              CFLAGS used for shared libraries
+  SOLIB_LDFLAGS
+              LDFLAGS used for shared libraries
+  ADJTIME_PATH
+              Path to hwclock adjtime file, default /etc/adjtime
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <kzak@redhat.com>.
+util-linux home page: <http://www.kernel.org/pub/linux/utils/util-linux/>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
+    ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
+  done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+  cat <<\_ACEOF
+util-linux configure 2.36.1
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if eval \${$3+:} false; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_header_compiler=yes
+else
+  ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ac_header_preproc=yes
+else
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+  yes:no: )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ------------------------------ ##
+## Report this to kzak@redhat.com ##
+## ------------------------------ ##"
+     ) | sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+       $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=$ac_status
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $2 (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
+# ----------------------------------------------------
+# Tries to find if the field MEMBER exists in type AGGR, after including
+# INCLUDES, setting cache variable VAR accordingly.
+ac_fn_c_check_member ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+$as_echo_n "checking for $2.$3... " >&6; }
+if eval \${$4+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (ac_aggr.$3)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$4=yes"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (sizeof ac_aggr.$3)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$4=yes"
+else
+  eval "$4=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$4
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_member
+
+# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+# ---------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly.
+ac_fn_c_check_decl ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  as_decl_name=`echo $2|sed 's/ *(.*//'`
+  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+#ifndef $as_decl_name
+#ifdef __cplusplus
+  (void) $as_decl_use;
+#else
+  (void) $as_decl_name;
+#endif
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_decl
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=no"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+	 return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+	    return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
+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 util-linux $as_me 2.36.1, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    $as_echo "PATH: $as_dir"
+  done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *\'*)
+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+    2)
+      as_fn_append ac_configure_args1 " '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      as_fn_append ac_configure_args " '$ac_arg'"
+      ;;
+    esac
+  done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+  (set) 2>&1 |
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      sed -n \
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
+    *)
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+)
+    echo
+
+    $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      $as_echo "$ac_var='\''$ac_val'\''"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	$as_echo "$ac_var='\''$ac_val'\''"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+      echo
+      cat confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      $as_echo "$as_me: caught signal $ac_signal"
+    $as_echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+  # We do not want a PATH search for config.site.
+  case $CONFIG_SITE in #((
+    -*)  ac_site_file1=./$CONFIG_SITE;;
+    */*) ac_site_file1=$CONFIG_SITE;;
+    *)   ac_site_file1=./$CONFIG_SITE;;
+  esac
+elif test "x$prefix" != xNONE; then
+  ac_site_file1=$prefix/share/config.site
+  ac_site_file2=$prefix/etc/config.site
+else
+  ac_site_file1=$ac_default_prefix/share/config.site
+  ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+  test "x$ac_site_file" = xNONE && continue
+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file" \
+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special files
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
+    esac
+  fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+gt_needs="$gt_needs "
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	# differences in whitespace do not lead to failure.
+	ac_old_val_w=`echo x $ac_old_val`
+	ac_new_val_w=`echo x $ac_new_val`
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+ac_aux_dir=
+for ac_dir in config "$srcdir"/config; do
+  if test -f "$ac_dir/install-sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f "$ac_dir/install.sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f "$ac_dir/shtool"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
+
+
+
+# Expand $ac_aux_dir to an absolute path.
+am_aux_dir=`cd "$ac_aux_dir" && pwd`
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	then :; else
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	fi
+	# We set ac_cv_exeext here because the later test for it is not
+	# safe: cross compilers may not add the suffix if given an `-o'
+	# argument, so we may need to know it at that point already.
+	# Even if this section looks crufty: it has the advantage of
+	# actually working.
+	break;;
+    * )
+	break;;
+  esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+  ac_file=''
+fi
+if test -z "$ac_file"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  break;;
+    * ) break;;
+  esac
+done
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+  { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+  if { ac_try='./conftest$ac_cv_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+else
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+  # Make sure it works both with $CC and with simple cc.
+  # Following AC_PROG_CC_C_O, we do the test twice because some
+  # compilers refuse to overwrite an existing .o file with -o,
+  # though they will create one.
+  am_cv_prog_cc_c_o=yes
+  for am_i in 1 2; do
+    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } \
+         && test -f conftest2.$ac_objext; then
+      : OK
+    else
+      am_cv_prog_cc_c_o=no
+      break
+    fi
+  done
+  rm -f core conftest*
+  unset am_i
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+   # Losing compiler, so override with the script.
+   # FIXME: It is wrong to rewrite CC.
+   # But if we don't then we get into trouble of one sort or another.
+   # A longer-term fix would be to have automake use am__CC in this case,
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+   CC="$am_aux_dir/compile $CC"
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if ${ac_cv_prog_CPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for 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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+  ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
+if test "x$ac_cv_header_minix_config_h" = xyes; then :
+  MINIX=yes
+else
+  MINIX=
+fi
+
+
+  if test "$MINIX" = yes; then
+
+$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
+
+
+$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
+
+
+$as_echo "#define _MINIX 1" >>confdefs.h
+
+  fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
+$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
+if ${ac_cv_safe_to_define___extensions__+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#         define __EXTENSIONS__ 1
+          $ac_includes_default
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_safe_to_define___extensions__=yes
+else
+  ac_cv_safe_to_define___extensions__=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
+$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
+  test $ac_cv_safe_to_define___extensions__ = yes &&
+    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
+
+  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
+
+  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
+
+  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+
+  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
+
+
+am__api_version='1.16'
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
+  ./ | .// | /[cC]/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    rm -rf conftest.one conftest.two conftest.dir
+	    echo one > conftest.one
+	    echo two > conftest.two
+	    mkdir conftest.dir
+	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+	      test -s conftest.one && test -s conftest.two &&
+	      test -s conftest.dir/conftest.one &&
+	      test -s conftest.dir/conftest.two
+	    then
+	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	      break 3
+	    fi
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+
+  done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    INSTALL=$ac_install_sh
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name.  Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+  *[\\\"\#\$\&\'\`$am_lf]*)
+    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
+    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   am_has_slept=no
+   for am_try in 1 2; do
+     echo "timestamp, slept: $am_has_slept" > conftest.file
+     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+     if test "$*" = "X"; then
+	# -L didn't work.
+	set X `ls -t "$srcdir/configure" conftest.file`
+     fi
+     if test "$*" != "X $srcdir/configure conftest.file" \
+	&& test "$*" != "X conftest.file $srcdir/configure"; then
+
+	# If neither matched, then we have a broken ls.  This can happen
+	# if, for instance, CONFIG_SHELL is bash and it inherits a
+	# broken ls alias from the environment.  This has actually
+	# happened.  Such a system could not be considered "sane".
+	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
+  alias in your environment" "$LINENO" 5
+     fi
+     if test "$2" = conftest.file || test $am_try -eq 2; then
+       break
+     fi
+     # Just in case.
+     sleep 1
+     am_has_slept=yes
+   done
+   test "$2" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+  ( sleep 1 ) &
+  am_sleep_pid=$!
+fi
+
+rm -f conftest.file
+
+test "$program_prefix" != NONE &&
+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+if test x"${MISSING+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+  *)
+    MISSING="\${SHELL} $am_aux_dir/missing" ;;
+  esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --is-lightweight"; then
+  am_missing_run="$MISSING "
+else
+  am_missing_run=
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\	*)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+  *)
+    install_sh="\${SHELL} $am_aux_dir/install-sh"
+  esac
+fi
+
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip".  However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+  if ${ac_cv_path_mkdir+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in mkdir gmkdir; do
+	 for ac_exec_ext in '' $ac_executable_extensions; do
+	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+	     'mkdir (GNU coreutils) '* | \
+	     'mkdir (coreutils) '* | \
+	     'mkdir (fileutils) '4.1*)
+	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+	       break 3;;
+	   esac
+	 done
+       done
+  done
+IFS=$as_save_IFS
+
+fi
+
+  test -d ./--version && rmdir ./--version
+  if test "${ac_cv_path_mkdir+set}" = set; then
+    MKDIR_P="$ac_cv_path_mkdir -p"
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for MKDIR_P within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    MKDIR_P="$ac_install_sh -d"
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AWK="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+	@echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+  *@@@%%%=?*=@@@%%%*)
+    eval ac_cv_prog_make_${ac_make}_set=yes;;
+  *)
+    eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+  SET_MAKE=
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
+$as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
+cat > confinc.mk << 'END'
+am__doit:
+	@echo this is the am__doit target >confinc.out
+.PHONY: am__doit
+END
+am__include="#"
+am__quote=
+# BSD make does it like this.
+echo '.include "confinc.mk" # ignored' > confmf.BSD
+# Other make implementations (GNU, Solaris 10, AIX) do it like this.
+echo 'include confinc.mk # ignored' > confmf.GNU
+_am_result=no
+for s in GNU BSD; do
+  { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
+   (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }
+  case $?:`cat confinc.out 2>/dev/null` in #(
+  '0:this is the am__doit target') :
+    case $s in #(
+  BSD) :
+    am__include='.include' am__quote='"' ;; #(
+  *) :
+    am__include='include' am__quote='' ;;
+esac ;; #(
+  *) :
+     ;;
+esac
+  if test "$am__include" != "#"; then
+    _am_result="yes ($s style)"
+    break
+  fi
+done
+rm -f confinc.* confmf.*
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
+$as_echo "${_am_result}" >&6; }
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
+  enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+  am__nodep='_no'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+  AMDEP_TRUE=
+  AMDEP_FALSE='#'
+else
+  AMDEP_TRUE='#'
+  AMDEP_FALSE=
+fi
+
+
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+  enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in # (((
+  yes) AM_DEFAULT_VERBOSITY=0;;
+   no) AM_DEFAULT_VERBOSITY=1;;
+    *) AM_DEFAULT_VERBOSITY=1;;
+esac
+am_make=${MAKE-make}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if $as_echo 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+	@$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+  am_cv_make_support_nested_variables=yes
+else
+  am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+    AM_V='$(V)'
+  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+  AM_V=$AM_DEFAULT_VERBOSITY
+  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+  # is not polluted with repeated "-I."
+  am__isrc=' -I$(srcdir)'
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+  fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='util-linux'
+ VERSION='2.36.1'
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# For better backward compatibility.  To be removed once Automake 1.9.x
+# dies out for good.  For more background, see:
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+mkdir_p='$(MKDIR_P)'
+
+# We need awk for the "check" target (and possibly the TAP driver).  The
+# system "awk" is bad on some platforms.
+# Always define AMTAR for backward compatibility.  Yes, it's still used
+# in the wild :-(  We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
+
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar  pax cpio none'
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to create a pax tar archive" >&5
+$as_echo_n "checking how to create a pax tar archive... " >&6; }
+
+  # Go ahead even if we have the value already cached.  We do so because we
+  # need to set the values for the 'am__tar' and 'am__untar' variables.
+  _am_tools=${am_cv_prog_tar_pax-$_am_tools}
+
+  for _am_tool in $_am_tools; do
+    case $_am_tool in
+    gnutar)
+      for _am_tar in tar gnutar gtar; do
+        { echo "$as_me:$LINENO: $_am_tar --version" >&5
+   ($_am_tar --version) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } && break
+      done
+      am__tar="$_am_tar --format=posix -chf - "'"$$tardir"'
+      am__tar_="$_am_tar --format=posix -chf - "'"$tardir"'
+      am__untar="$_am_tar -xf -"
+      ;;
+    plaintar)
+      # Must skip GNU tar: if it does not support --format= it doesn't create
+      # ustar tarball either.
+      (tar --version) >/dev/null 2>&1 && continue
+      am__tar='tar chf - "$$tardir"'
+      am__tar_='tar chf - "$tardir"'
+      am__untar='tar xf -'
+      ;;
+    pax)
+      am__tar='pax -L -x pax -w "$$tardir"'
+      am__tar_='pax -L -x pax -w "$tardir"'
+      am__untar='pax -r'
+      ;;
+    cpio)
+      am__tar='find "$$tardir" -print | cpio -o -H pax -L'
+      am__tar_='find "$tardir" -print | cpio -o -H pax -L'
+      am__untar='cpio -i -H pax -d'
+      ;;
+    none)
+      am__tar=false
+      am__tar_=false
+      am__untar=false
+      ;;
+    esac
+
+    # If the value was cached, stop now.  We just wanted to have am__tar
+    # and am__untar set.
+    test -n "${am_cv_prog_tar_pax}" && break
+
+    # tar/untar a dummy directory, and stop if the command works.
+    rm -rf conftest.dir
+    mkdir conftest.dir
+    echo GrepMe > conftest.dir/file
+    { echo "$as_me:$LINENO: tardir=conftest.dir && eval $am__tar_ >conftest.tar" >&5
+   (tardir=conftest.dir && eval $am__tar_ >conftest.tar) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }
+    rm -rf conftest.dir
+    if test -s conftest.tar; then
+      { echo "$as_me:$LINENO: $am__untar <conftest.tar" >&5
+   ($am__untar <conftest.tar) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }
+      { echo "$as_me:$LINENO: cat conftest.dir/file" >&5
+   (cat conftest.dir/file) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }
+      grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+    fi
+  done
+  rm -rf conftest.dir
+
+  if ${am_cv_prog_tar_pax+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  am_cv_prog_tar_pax=$_am_tool
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_tar_pax" >&5
+$as_echo "$am_cv_prog_tar_pax" >&6; }
+
+
+
+
+
+depcc="$CC"   am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named 'D' -- because '-MD' means "put the output
+  # in D".
+  rm -rf conftest.dir
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CC_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  am__universal=false
+  case " $depcc " in #(
+     *\ -arch\ *\ -arch\ *) am__universal=true ;;
+     esac
+
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+      # Solaris 10 /bin/sh.
+      echo '/* dummy */' > sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle '-M -o', and we need to detect this.  Also, some Intel
+    # versions had trouble with output in subdirs.
+    am__obj=sub/conftest.${OBJEXT-o}
+    am__minus_obj="-o $am__obj"
+    case $depmode in
+    gcc)
+      # This depmode causes a compiler race in universal mode.
+      test "$am__universal" = false || continue
+      ;;
+    nosideeffect)
+      # After this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested.
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+      # This compiler won't grok '-c -o', but also, the minuso test has
+      # not run yet.  These depmodes are late enough in the game, and
+      # so weak that their functioning should not be impacted.
+      am__obj=conftest.${OBJEXT-o}
+      am__minus_obj=
+      ;;
+    none) break ;;
+    esac
+    if depmode=$depmode \
+       source=sub/conftest.c object=$am__obj \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CC_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+  am__fastdepCC_TRUE=
+  am__fastdepCC_FALSE='#'
+else
+  am__fastdepCC_TRUE='#'
+  am__fastdepCC_FALSE=
+fi
+
+
+
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes.  So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+  cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present.  This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message.  This
+can help us improve future automake versions.
+
+END
+  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+    echo 'Configuration will proceed anyway, since you have set the' >&2
+    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+    echo >&2
+  else
+    cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <https://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
+  fi
+fi
+
+
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+  enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in # (((
+  yes) AM_DEFAULT_VERBOSITY=0;;
+   no) AM_DEFAULT_VERBOSITY=1;;
+    *) AM_DEFAULT_VERBOSITY=0;;
+esac
+am_make=${MAKE-make}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if $as_echo 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+	@$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+  am_cv_make_support_nested_variables=yes
+else
+  am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+    AM_V='$(V)'
+  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+  AM_V=$AM_DEFAULT_VERBOSITY
+  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
+
+if test -n "$ac_tool_prefix"; then
+  for ac_prog in ar lib "link -lib"
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$AR" && break
+  done
+fi
+if test -z "$AR"; then
+  ac_ct_AR=$AR
+  for ac_prog in ar lib "link -lib"
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AR="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_AR" && break
+done
+
+  if test "x$ac_ct_AR" = x; then
+    AR="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    AR=$ac_ct_AR
+  fi
+fi
+
+: ${AR=ar}
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
+$as_echo_n "checking the archiver ($AR) interface... " >&6; }
+if ${am_cv_ar_interface+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_ext=c
+ac_cpp='$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
+
+   am_cv_ar_interface=ar
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int some_variable = 0;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
+      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
+  (eval $am_ar_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+      if test "$ac_status" -eq 0; then
+        am_cv_ar_interface=ar
+      else
+        am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
+        { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
+  (eval $am_ar_try) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+        if test "$ac_status" -eq 0; then
+          am_cv_ar_interface=lib
+        else
+          am_cv_ar_interface=unknown
+        fi
+      fi
+      rm -f conftest.lib libconftest.a
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
+$as_echo "$am_cv_ar_interface" >&6; }
+
+case $am_cv_ar_interface in
+ar)
+  ;;
+lib)
+  # Microsoft lib, so override with the ar-lib wrapper script.
+  # FIXME: It is wrong to rewrite AR.
+  # But if we don't then we get into trouble of one sort or another.
+  # A longer-term fix would be to have automake use am__AR in this case,
+  # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
+  # similar.
+  AR="$am_aux_dir/ar-lib $AR"
+  ;;
+unknown)
+  as_fn_error $? "could not determine $AR interface" "$LINENO" 5
+  ;;
+esac
+
+
+
+
+
+PACKAGE_VERSION_MAJOR=$(echo $PACKAGE_VERSION | awk -F. '{print $1}')
+PACKAGE_VERSION_MINOR=$(echo $PACKAGE_VERSION | awk -F. '{
+                                                   sub("-.*","",$2); print $2}')
+PACKAGE_VERSION_RELEASE=$(echo $PACKAGE_VERSION | awk -F. '{
+                     sub("-.*","",$3); print $3 ~ /^[0-9]+$/ ? $3 : 0}')
+
+LIBBLKID_VERSION="$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_RELEASE"
+LIBBLKID_DATE="16-Nov-2020"
+LIBBLKID_LT_MAJOR=1
+LIBBLKID_LT_MINOR=1
+LIBBLKID_LT_MICRO=0
+LIBBLKID_VERSION_INFO=`expr $LIBBLKID_LT_MAJOR + $LIBBLKID_LT_MINOR`:$LIBBLKID_LT_MICRO:$LIBBLKID_LT_MINOR
+
+LIBUUID_VERSION="$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_RELEASE"
+LIBUUID_LT_MAJOR=1
+LIBUUID_LT_MINOR=3
+LIBUUID_LT_MICRO=0
+LIBUUID_VERSION_INFO=`expr $LIBUUID_LT_MAJOR + $LIBUUID_LT_MINOR`:$LIBUUID_LT_MICRO:$LIBUUID_LT_MINOR
+
+LIBMOUNT_VERSION="$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_RELEASE"
+LIBMOUNT_LT_MAJOR=1
+LIBMOUNT_LT_MINOR=1
+LIBMOUNT_LT_MICRO=0
+LIBMOUNT_VERSION_INFO=`expr $LIBMOUNT_LT_MAJOR + $LIBMOUNT_LT_MINOR`:$LIBMOUNT_LT_MICRO:$LIBMOUNT_LT_MINOR
+
+LIBSMARTCOLS_VERSION="$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_RELEASE"
+LIBSMARTCOLS_LT_MAJOR=1
+LIBSMARTCOLS_LT_MINOR=1
+LIBSMARTCOLS_LT_MICRO=0
+LIBSMARTCOLS_VERSION_INFO=`expr $LIBSMARTCOLS_LT_MAJOR + $LIBSMARTCOLS_LT_MINOR`:$LIBSMARTCOLS_LT_MICRO:$LIBSMARTCOLS_LT_MINOR
+
+LIBFDISK_VERSION="$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_RELEASE"
+LIBFDISK_LT_MAJOR=1
+LIBFDISK_LT_MINOR=1
+LIBFDISK_LT_MICRO=0
+LIBFDISK_VERSION_INFO=`expr $LIBFDISK_LT_MAJOR + $LIBFDISK_LT_MINOR`:$LIBFDISK_LT_MICRO:$LIBFDISK_LT_MINOR
+
+# Check whether exec_prefix=/usr:
+case $exec_prefix:$prefix in #(
+  NONE:NONE | NONE:/usr | /usr:*) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: Default --exec-prefix detected." >&5
+$as_echo "$as_me: Default --exec-prefix detected." >&6;}
+   case $bindir in #(
+  '${exec_prefix}/bin') :
+    bindir=/bin;   { $as_echo "$as_me:${as_lineno-$LINENO}:   --bindir defaults to /bin" >&5
+$as_echo "$as_me:   --bindir defaults to /bin" >&6;}   ;; #(
+  *) :
+     ;;
+esac
+   case $sbindir in #(
+  '${exec_prefix}/sbin') :
+    sbindir=/sbin; { $as_echo "$as_me:${as_lineno-$LINENO}:   --sbindir defaults to /sbin" >&5
+$as_echo "$as_me:   --sbindir defaults to /sbin" >&6;} ;; #(
+  *) :
+     ;;
+esac
+   case $libdir in #(
+  '${exec_prefix}/lib') :
+    libdir=/lib;   { $as_echo "$as_me:${as_lineno-$LINENO}:   --libdir defaults to /lib" >&5
+$as_echo "$as_me:   --libdir defaults to /lib" >&6;}   ;; #(
+  *) :
+     ;;
+esac
+   case $libdir in #(
+  '${exec_prefix}/lib64') :
+    libdir=/lib64; { $as_echo "$as_me:${as_lineno-$LINENO}:   --libdir defaults to /lib64" >&5
+$as_echo "$as_me:   --libdir defaults to /lib64" >&6;}   ;; #(
+  *) :
+     ;;
+esac
+
+ ;; #(
+  *) :
+     ;;
+esac
+
+
+# default for old versions without $runstatedir
+if test x"$runstatedir" = x; then :
+  runstatedir='${localstatedir}/run'
+fi
+
+# our default if $localstatedir unchanged
+case $localstatedir:$runstatedir in #(
+  NONE:'${localstatedir}/run' | /var:'${localstatedir}/run' | NONE:'/run' ) :
+    runstatedir=/run; { $as_echo "$as_me:${as_lineno-$LINENO}:   --runstatedir defaults to /run" >&5
+$as_echo "$as_me:   --runstatedir defaults to /run" >&6;}
+ ;; #(
+  *) :
+     ;;
+esac
+
+
+
+
+# The original default values of {bin,sbin,lib}dir
+usrbin_execdir='${exec_prefix}/bin'
+
+
+usrsbin_execdir='${exec_prefix}/sbin'
+
+
+case $libdir in #(
+  '${exec_prefix}/'* | '${prefix}/'* | /usr/* | "${prefix}"/* ) :
+    usrlib_execdir=$libdir ;; #(
+  *) :
+    usrlib_execdir='${exec_prefix}'$libdir
+ ;;
+esac
+
+
+# static configuration maintaned by packages (e.g. /usr/lib)
+
+if test "x$SYSCONFSTATICDIR" = x; then :
+  sysconfstaticdir='${prefix}/lib'
+else
+  sysconfstaticdir=$SYSCONFSTATICDIR
+fi
+
+
+
+
+
+   case $ac_cv_prog_cc_stdc in #(
+  no) :
+    ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #(
+  *) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
+$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
+if ${ac_cv_prog_cc_c99+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c99=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <wchar.h>
+#include <stdio.h>
+
+// Check varargs macros.  These examples are taken from C99 6.10.3.5.
+#define debug(...) fprintf (stderr, __VA_ARGS__)
+#define showlist(...) puts (#__VA_ARGS__)
+#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
+static void
+test_varargs_macros (void)
+{
+  int x = 1234;
+  int y = 5678;
+  debug ("Flag");
+  debug ("X = %d\n", x);
+  showlist (The first, second, and third items.);
+  report (x>y, "x is %d but y is %d", x, y);
+}
+
+// Check long long types.
+#define BIG64 18446744073709551615ull
+#define BIG32 4294967295ul
+#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
+#if !BIG_OK
+  your preprocessor is broken;
+#endif
+#if BIG_OK
+#else
+  your preprocessor is broken;
+#endif
+static long long int bignum = -9223372036854775807LL;
+static unsigned long long int ubignum = BIG64;
+
+struct incomplete_array
+{
+  int datasize;
+  double data[];
+};
+
+struct named_init {
+  int number;
+  const wchar_t *name;
+  double average;
+};
+
+typedef const char *ccp;
+
+static inline int
+test_restrict (ccp restrict text)
+{
+  // See if C++-style comments work.
+  // Iterate through items via the restricted pointer.
+  // Also check for declarations in for loops.
+  for (unsigned int i = 0; *(text+i) != '\0'; ++i)
+    continue;
+  return 0;
+}
+
+// Check varargs and va_copy.
+static void
+test_varargs (const char *format, ...)
+{
+  va_list args;
+  va_start (args, format);
+  va_list args_copy;
+  va_copy (args_copy, args);
+
+  const char *str;
+  int number;
+  float fnumber;
+
+  while (*format)
+    {
+      switch (*format++)
+	{
+	case 's': // string
+	  str = va_arg (args_copy, const char *);
+	  break;
+	case 'd': // int
+	  number = va_arg (args_copy, int);
+	  break;
+	case 'f': // float
+	  fnumber = va_arg (args_copy, double);
+	  break;
+	default:
+	  break;
+	}
+    }
+  va_end (args_copy);
+  va_end (args);
+}
+
+int
+main ()
+{
+
+  // Check bool.
+  _Bool success = false;
+
+  // Check restrict.
+  if (test_restrict ("String literal") == 0)
+    success = true;
+  char *restrict newvar = "Another string";
+
+  // Check varargs.
+  test_varargs ("s, d' f .", "string", 65, 34.234);
+  test_varargs_macros ();
+
+  // Check flexible array members.
+  struct incomplete_array *ia =
+    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
+  ia->datasize = 10;
+  for (int i = 0; i < ia->datasize; ++i)
+    ia->data[i] = i * 1.234;
+
+  // Check named initializers.
+  struct named_init ni = {
+    .number = 34,
+    .name = L"Test wide string",
+    .average = 543.34343,
+  };
+
+  ni.number = 58;
+
+  int dynamic_array[ni.number];
+  dynamic_array[ni.number - 1] = 543;
+
+  // work around unused variable warnings
+  return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
+	  || dynamic_array[ni.number - 1] != 543);
+
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c99=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c99" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c99" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c99"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c99" != xno; then :
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
+else
+  ac_cv_prog_cc_stdc=no
+fi
+
+fi
+ ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
+$as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
+  if ${ac_cv_prog_cc_stdc+:} false; then :
+  $as_echo_n "(cached) " >&6
+fi
+
+  case $ac_cv_prog_cc_stdc in #(
+  no) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;; #(
+  '') :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;; #(
+  *) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
+$as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
+esac
+
+for ac_prog in 'bison -y' byacc
+do
+  # Extract the first word of "$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 $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_YACC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$YACC"; then
+  ac_cv_prog_YACC="$YACC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_YACC="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+YACC=$ac_cv_prog_YACC
+if test -n "$YACC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
+$as_echo "$YACC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$YACC" && break
+done
+test -n "$YACC" || YACC="yacc"
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if ${ac_cv_c_const+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+#ifndef __cplusplus
+  /* Ultrix mips cc rejects this sort of thing.  */
+  typedef int charset[2];
+  const charset cs = { 0, 0 };
+  /* SunOS 4.1.1 cc rejects this.  */
+  char const *const *pcpcc;
+  char **ppc;
+  /* NEC SVR4.0.2 mips cc rejects this.  */
+  struct point {int x, y;};
+  static struct point const zero = {0,0};
+  /* AIX XL C 1.02.0.0 rejects this.
+     It does not let you subtract one const X* pointer from another in
+     an arm of an if-expression whose if-part is not a constant
+     expression */
+  const char *g = "string";
+  pcpcc = &g + (g ? g-g : 0);
+  /* HPUX 7.0 cc rejects these. */
+  ++pcpcc;
+  ppc = (char**) pcpcc;
+  pcpcc = (char const *const *) ppc;
+  { /* SCO 3.2v4 cc rejects this sort of thing.  */
+    char tx;
+    char *t = &tx;
+    char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+    *t++ = 0;
+    if (s) return 0;
+  }
+  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
+    int x[] = {25, 17};
+    const int *foo = &x[0];
+    ++foo;
+  }
+  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+    typedef const int *iptr;
+    iptr p = 0;
+    ++p;
+  }
+  { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
+       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+    struct s { int j; const int *ap[3]; } bx;
+    struct s *b = &bx; b->j = 5;
+  }
+  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+    const int foo = 10;
+    if (!foo) return 0;
+  }
+  return !cs[0] && !zero.x;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_const=yes
+else
+  ac_cv_c_const=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+$as_echo "#define const /**/" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
+$as_echo_n "checking for working volatile... " >&6; }
+if ${ac_cv_c_volatile+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+volatile int x;
+int * volatile y = (int *) 0;
+return !x && !y;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_volatile=yes
+else
+  ac_cv_c_volatile=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
+$as_echo "$ac_cv_c_volatile" >&6; }
+if test $ac_cv_c_volatile = no; then
+
+$as_echo "#define volatile /**/" >>confdefs.h
+
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
+if ${ac_cv_c_bigendian+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_bigendian=unknown
+    # See if we're dealing with a universal compiler.
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __APPLE_CC__
+	       not a universal capable compiler
+	     #endif
+	     typedef int dummy;
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+	# Check for potential -arch flags.  It is not universal unless
+	# there are at least two -arch flags with different values.
+	ac_arch=
+	ac_prev=
+	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+	 if test -n "$ac_prev"; then
+	   case $ac_word in
+	     i?86 | x86_64 | ppc | ppc64)
+	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+		 ac_arch=$ac_word
+	       else
+		 ac_cv_c_bigendian=universal
+		 break
+	       fi
+	       ;;
+	   esac
+	   ac_prev=
+	 elif test "x$ac_word" = "x-arch"; then
+	   ac_prev=arch
+	 fi
+       done
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if sys/param.h defines the BYTE_ORDER macro.
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+	     #include <sys/param.h>
+
+int
+main ()
+{
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
+		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+		     && LITTLE_ENDIAN)
+	      bogus endian macros
+	     #endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  # It does; now see whether it defined to BIG_ENDIAN or not.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+		#include <sys/param.h>
+
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+		 not big endian
+		#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_bigendian=yes
+else
+  ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+
+int
+main ()
+{
+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+	      bogus endian macros
+	     #endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  # It does; now see whether it defined to _BIG_ENDIAN or not.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <limits.h>
+
+int
+main ()
+{
+#ifndef _BIG_ENDIAN
+		 not big endian
+		#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_bigendian=yes
+else
+  ac_cv_c_bigendian=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # Compile a test program.
+      if test "$cross_compiling" = yes; then :
+  # Try to guess by grepping values from an object file.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+short int ascii_mm[] =
+		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+		short int ascii_ii[] =
+		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+		int use_ascii (int i) {
+		  return ascii_mm[i] + ascii_ii[i];
+		}
+		short int ebcdic_ii[] =
+		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+		short int ebcdic_mm[] =
+		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+		int use_ebcdic (int i) {
+		  return ebcdic_mm[i] + ebcdic_ii[i];
+		}
+		extern int foo;
+
+int
+main ()
+{
+return use_ascii (foo) == use_ebcdic (foo);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+	      ac_cv_c_bigendian=yes
+	    fi
+	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+	      if test "$ac_cv_c_bigendian" = unknown; then
+		ac_cv_c_bigendian=no
+	      else
+		# finding both strings is unlikely to happen, but who knows?
+		ac_cv_c_bigendian=unknown
+	      fi
+	    fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+	     /* Are we little or big endian?  From Harbison&Steele.  */
+	     union
+	     {
+	       long int l;
+	       char c[sizeof (long int)];
+	     } u;
+	     u.l = 1;
+	     return u.c[sizeof (long int) - 1] == 1;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_c_bigendian=no
+else
+  ac_cv_c_bigendian=yes
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+    fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
+$as_echo "$ac_cv_c_bigendian" >&6; }
+ case $ac_cv_c_bigendian in #(
+   yes)
+     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
+;; #(
+   no)
+      ;; #(
+   universal)
+
+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+
+     ;; #(
+   *)
+     as_fn_error $? "unknown endianness
+ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
+ esac
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -fno-common" >&5
+$as_echo_n "checking whether compiler handles -fno-common... " >&6; }
+if ${ul_cv_warn__fno_common+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -fno-common"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__fno_common=yes
+else
+  ul_cv_warn__fno_common=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__fno_common" >&5
+$as_echo "$ul_cv_warn__fno_common" >&6; }
+  if test "x$ul_cv_warn__fno_common" = xyes; then :
+  as_fn_append WARN_CFLAGS " -fno-common"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wall" >&5
+$as_echo_n "checking whether compiler handles -Wall... " >&6; }
+if ${ul_cv_warn__Wall+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wall"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wall=yes
+else
+  ul_cv_warn__Wall=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wall" >&5
+$as_echo "$ul_cv_warn__Wall" >&6; }
+  if test "x$ul_cv_warn__Wall" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wall"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wextra" >&5
+$as_echo_n "checking whether compiler handles -Wextra... " >&6; }
+if ${ul_cv_warn__Wextra+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wextra"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wextra=yes
+else
+  ul_cv_warn__Wextra=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wextra" >&5
+$as_echo "$ul_cv_warn__Wextra" >&6; }
+  if test "x$ul_cv_warn__Wextra" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wextra"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wextra-semi" >&5
+$as_echo_n "checking whether compiler handles -Wextra-semi... " >&6; }
+if ${ul_cv_warn__Wextra_semi+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wextra-semi"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wextra_semi=yes
+else
+  ul_cv_warn__Wextra_semi=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wextra_semi" >&5
+$as_echo "$ul_cv_warn__Wextra_semi" >&6; }
+  if test "x$ul_cv_warn__Wextra_semi" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wextra-semi"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wembedded-directive" >&5
+$as_echo_n "checking whether compiler handles -Wembedded-directive... " >&6; }
+if ${ul_cv_warn__Wembedded_directive+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wembedded-directive"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wembedded_directive=yes
+else
+  ul_cv_warn__Wembedded_directive=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wembedded_directive" >&5
+$as_echo "$ul_cv_warn__Wembedded_directive" >&6; }
+  if test "x$ul_cv_warn__Wembedded_directive" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wembedded-directive"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wmissing-declarations" >&5
+$as_echo_n "checking whether compiler handles -Wmissing-declarations... " >&6; }
+if ${ul_cv_warn__Wmissing_declarations+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wmissing-declarations"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wmissing_declarations=yes
+else
+  ul_cv_warn__Wmissing_declarations=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wmissing_declarations" >&5
+$as_echo "$ul_cv_warn__Wmissing_declarations" >&6; }
+  if test "x$ul_cv_warn__Wmissing_declarations" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wmissing-declarations"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wmissing-parameter-type" >&5
+$as_echo_n "checking whether compiler handles -Wmissing-parameter-type... " >&6; }
+if ${ul_cv_warn__Wmissing_parameter_type+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wmissing-parameter-type"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wmissing_parameter_type=yes
+else
+  ul_cv_warn__Wmissing_parameter_type=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wmissing_parameter_type" >&5
+$as_echo "$ul_cv_warn__Wmissing_parameter_type" >&6; }
+  if test "x$ul_cv_warn__Wmissing_parameter_type" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wmissing-parameter-type"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wmissing-prototypes" >&5
+$as_echo_n "checking whether compiler handles -Wmissing-prototypes... " >&6; }
+if ${ul_cv_warn__Wmissing_prototypes+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wmissing-prototypes"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wmissing_prototypes=yes
+else
+  ul_cv_warn__Wmissing_prototypes=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wmissing_prototypes" >&5
+$as_echo "$ul_cv_warn__Wmissing_prototypes" >&6; }
+  if test "x$ul_cv_warn__Wmissing_prototypes" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wmissing-prototypes"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-missing-field-initializers" >&5
+$as_echo_n "checking whether compiler handles -Wno-missing-field-initializers... " >&6; }
+if ${ul_cv_warn__Wno_missing_field_initializers+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wno-missing-field-initializers"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wno_missing_field_initializers=yes
+else
+  ul_cv_warn__Wno_missing_field_initializers=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wno_missing_field_initializers" >&5
+$as_echo "$ul_cv_warn__Wno_missing_field_initializers" >&6; }
+  if test "x$ul_cv_warn__Wno_missing_field_initializers" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wno-missing-field-initializers"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wredundant-decls" >&5
+$as_echo_n "checking whether compiler handles -Wredundant-decls... " >&6; }
+if ${ul_cv_warn__Wredundant_decls+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wredundant-decls"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wredundant_decls=yes
+else
+  ul_cv_warn__Wredundant_decls=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wredundant_decls" >&5
+$as_echo "$ul_cv_warn__Wredundant_decls" >&6; }
+  if test "x$ul_cv_warn__Wredundant_decls" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wredundant-decls"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wsign-compare" >&5
+$as_echo_n "checking whether compiler handles -Wsign-compare... " >&6; }
+if ${ul_cv_warn__Wsign_compare+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wsign-compare"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wsign_compare=yes
+else
+  ul_cv_warn__Wsign_compare=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wsign_compare" >&5
+$as_echo "$ul_cv_warn__Wsign_compare" >&6; }
+  if test "x$ul_cv_warn__Wsign_compare" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wsign-compare"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wtype-limits" >&5
+$as_echo_n "checking whether compiler handles -Wtype-limits... " >&6; }
+if ${ul_cv_warn__Wtype_limits+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wtype-limits"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wtype_limits=yes
+else
+  ul_cv_warn__Wtype_limits=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wtype_limits" >&5
+$as_echo "$ul_cv_warn__Wtype_limits" >&6; }
+  if test "x$ul_cv_warn__Wtype_limits" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wtype-limits"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wuninitialized" >&5
+$as_echo_n "checking whether compiler handles -Wuninitialized... " >&6; }
+if ${ul_cv_warn__Wuninitialized+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wuninitialized"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wuninitialized=yes
+else
+  ul_cv_warn__Wuninitialized=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wuninitialized" >&5
+$as_echo "$ul_cv_warn__Wuninitialized" >&6; }
+  if test "x$ul_cv_warn__Wuninitialized" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wuninitialized"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wunused-but-set-parameter" >&5
+$as_echo_n "checking whether compiler handles -Wunused-but-set-parameter... " >&6; }
+if ${ul_cv_warn__Wunused_but_set_parameter+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wunused-but-set-parameter"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wunused_but_set_parameter=yes
+else
+  ul_cv_warn__Wunused_but_set_parameter=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wunused_but_set_parameter" >&5
+$as_echo "$ul_cv_warn__Wunused_but_set_parameter" >&6; }
+  if test "x$ul_cv_warn__Wunused_but_set_parameter" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wunused-but-set-parameter"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wunused-but-set-variable" >&5
+$as_echo_n "checking whether compiler handles -Wunused-but-set-variable... " >&6; }
+if ${ul_cv_warn__Wunused_but_set_variable+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wunused-but-set-variable"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wunused_but_set_variable=yes
+else
+  ul_cv_warn__Wunused_but_set_variable=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wunused_but_set_variable" >&5
+$as_echo "$ul_cv_warn__Wunused_but_set_variable" >&6; }
+  if test "x$ul_cv_warn__Wunused_but_set_variable" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wunused-but-set-variable"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wunused-parameter" >&5
+$as_echo_n "checking whether compiler handles -Wunused-parameter... " >&6; }
+if ${ul_cv_warn__Wunused_parameter+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wunused-parameter"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wunused_parameter=yes
+else
+  ul_cv_warn__Wunused_parameter=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wunused_parameter" >&5
+$as_echo "$ul_cv_warn__Wunused_parameter" >&6; }
+  if test "x$ul_cv_warn__Wunused_parameter" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wunused-parameter"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wunused-result" >&5
+$as_echo_n "checking whether compiler handles -Wunused-result... " >&6; }
+if ${ul_cv_warn__Wunused_result+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wunused-result"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wunused_result=yes
+else
+  ul_cv_warn__Wunused_result=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wunused_result" >&5
+$as_echo "$ul_cv_warn__Wunused_result" >&6; }
+  if test "x$ul_cv_warn__Wunused_result" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wunused-result"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wunused-variable" >&5
+$as_echo_n "checking whether compiler handles -Wunused-variable... " >&6; }
+if ${ul_cv_warn__Wunused_variable+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wunused-variable"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wunused_variable=yes
+else
+  ul_cv_warn__Wunused_variable=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wunused_variable" >&5
+$as_echo "$ul_cv_warn__Wunused_variable" >&6; }
+  if test "x$ul_cv_warn__Wunused_variable" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wunused-variable"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wnested-externs" >&5
+$as_echo_n "checking whether compiler handles -Wnested-externs... " >&6; }
+if ${ul_cv_warn__Wnested_externs+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wnested-externs"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wnested_externs=yes
+else
+  ul_cv_warn__Wnested_externs=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wnested_externs" >&5
+$as_echo "$ul_cv_warn__Wnested_externs" >&6; }
+  if test "x$ul_cv_warn__Wnested_externs" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wnested-externs"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wpointer-arith" >&5
+$as_echo_n "checking whether compiler handles -Wpointer-arith... " >&6; }
+if ${ul_cv_warn__Wpointer_arith+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wpointer-arith"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wpointer_arith=yes
+else
+  ul_cv_warn__Wpointer_arith=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wpointer_arith" >&5
+$as_echo "$ul_cv_warn__Wpointer_arith" >&6; }
+  if test "x$ul_cv_warn__Wpointer_arith" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wpointer-arith"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wstrict-prototypes" >&5
+$as_echo_n "checking whether compiler handles -Wstrict-prototypes... " >&6; }
+if ${ul_cv_warn__Wstrict_prototypes+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wstrict-prototypes"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wstrict_prototypes=yes
+else
+  ul_cv_warn__Wstrict_prototypes=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wstrict_prototypes" >&5
+$as_echo "$ul_cv_warn__Wstrict_prototypes" >&6; }
+  if test "x$ul_cv_warn__Wstrict_prototypes" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wstrict-prototypes"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wformat-security" >&5
+$as_echo_n "checking whether compiler handles -Wformat-security... " >&6; }
+if ${ul_cv_warn__Wformat_security+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wformat-security"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wformat_security=yes
+else
+  ul_cv_warn__Wformat_security=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wformat_security" >&5
+$as_echo "$ul_cv_warn__Wformat_security" >&6; }
+  if test "x$ul_cv_warn__Wformat_security" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wformat-security"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wimplicit-function-declaration" >&5
+$as_echo_n "checking whether compiler handles -Wimplicit-function-declaration... " >&6; }
+if ${ul_cv_warn__Wimplicit_function_declaration+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wimplicit-function-declaration"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wimplicit_function_declaration=yes
+else
+  ul_cv_warn__Wimplicit_function_declaration=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wimplicit_function_declaration" >&5
+$as_echo "$ul_cv_warn__Wimplicit_function_declaration" >&6; }
+  if test "x$ul_cv_warn__Wimplicit_function_declaration" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wimplicit-function-declaration"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wdiscarded-qualifiers" >&5
+$as_echo_n "checking whether compiler handles -Wdiscarded-qualifiers... " >&6; }
+if ${ul_cv_warn__Wdiscarded_qualifiers+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wdiscarded-qualifiers"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wdiscarded_qualifiers=yes
+else
+  ul_cv_warn__Wdiscarded_qualifiers=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wdiscarded_qualifiers" >&5
+$as_echo "$ul_cv_warn__Wdiscarded_qualifiers" >&6; }
+  if test "x$ul_cv_warn__Wdiscarded_qualifiers" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Wdiscarded-qualifiers"
+fi
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Waddress-of-packed-member" >&5
+$as_echo_n "checking whether compiler handles -Waddress-of-packed-member... " >&6; }
+if ${ul_cv_warn__Waddress_of_packed_member+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Waddress-of-packed-member"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Waddress_of_packed_member=yes
+else
+  ul_cv_warn__Waddress_of_packed_member=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Waddress_of_packed_member" >&5
+$as_echo "$ul_cv_warn__Waddress_of_packed_member" >&6; }
+  if test "x$ul_cv_warn__Waddress_of_packed_member" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Waddress-of-packed-member"
+fi
+
+
+# Check whether --enable-werror was given.
+if test "${enable_werror+set}" = set; then :
+  enableval=$enable_werror;
+else
+  enable_werror=no
+
+fi
+
+if test "x$enable_werror" = xyes; then :
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Werror" >&5
+$as_echo_n "checking whether compiler handles -Werror... " >&6; }
+if ${ul_cv_warn__Werror+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Werror"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Werror=yes
+else
+  ul_cv_warn__Werror=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Werror" >&5
+$as_echo "$ul_cv_warn__Werror" >&6; }
+  if test "x$ul_cv_warn__Werror" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Werror"
+fi
+
+
+else
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Werror=sequence-point" >&5
+$as_echo_n "checking whether compiler handles -Werror=sequence-point... " >&6; }
+if ${ul_cv_warn__Werror_sequence_point+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Werror=sequence-point"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Werror_sequence_point=yes
+else
+  ul_cv_warn__Werror_sequence_point=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Werror_sequence_point" >&5
+$as_echo "$ul_cv_warn__Werror_sequence_point" >&6; }
+  if test "x$ul_cv_warn__Werror_sequence_point" = xyes; then :
+  as_fn_append WARN_CFLAGS " -Werror=sequence-point"
+fi
+
+
+fi
+
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-clobbered" >&5
+$as_echo_n "checking whether compiler handles -Wno-clobbered... " >&6; }
+if ${ul_cv_warn__Wno_clobbered+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wno-clobbered"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wno_clobbered=yes
+else
+  ul_cv_warn__Wno_clobbered=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wno_clobbered" >&5
+$as_echo "$ul_cv_warn__Wno_clobbered" >&6; }
+  if test "x$ul_cv_warn__Wno_clobbered" = xyes; then :
+  as_fn_append BSD_WARN_CFLAGS " -Wno-clobbered"
+fi
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-cast-function-type" >&5
+$as_echo_n "checking whether compiler handles -Wno-cast-function-type... " >&6; }
+if ${ul_cv_warn__Wno_cast_function_type+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wno-cast-function-type"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wno_cast_function_type=yes
+else
+  ul_cv_warn__Wno_cast_function_type=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wno_cast_function_type" >&5
+$as_echo "$ul_cv_warn__Wno_cast_function_type" >&6; }
+  if test "x$ul_cv_warn__Wno_cast_function_type" = xyes; then :
+  as_fn_append PYTHON_WARN_CFLAGS " -Wno-cast-function-type"
+fi
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -Wno-unused-parameter" >&5
+$as_echo_n "checking whether compiler handles -Wno-unused-parameter... " >&6; }
+if ${ul_cv_warn__Wno_unused_parameter+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -Wno-unused-parameter"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__Wno_unused_parameter=yes
+else
+  ul_cv_warn__Wno_unused_parameter=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__Wno_unused_parameter" >&5
+$as_echo "$ul_cv_warn__Wno_unused_parameter" >&6; }
+  if test "x$ul_cv_warn__Wno_unused_parameter" = xyes; then :
+  as_fn_append NO_UNUSED_WARN_CFLAGS " -Wno-unused-parameter"
+fi
+
+
+
+
+# Check whether --enable-asan was given.
+if test "${enable_asan+set}" = set; then :
+  enableval=$enable_asan;
+else
+  enable_asan=no
+
+fi
+
+if test "x$enable_asan" = xyes; then :
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -fsanitize=address" >&5
+$as_echo_n "checking whether compiler handles -fsanitize=address... " >&6; }
+if ${ul_cv_warn__fsanitize_address+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -fsanitize=address"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__fsanitize_address=yes
+else
+  ul_cv_warn__fsanitize_address=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__fsanitize_address" >&5
+$as_echo "$ul_cv_warn__fsanitize_address" >&6; }
+  if test "x$ul_cv_warn__fsanitize_address" = xyes; then :
+  as_fn_append WARN_CFLAGS " -fsanitize=address"
+fi
+
+  ASAN_LDFLAGS="-fsanitize=address"
+
+fi
+
+
+# Check whether --enable-ubsan was given.
+if test "${enable_ubsan+set}" = set; then :
+  enableval=$enable_ubsan;
+else
+  enable_ubsan=no
+
+fi
+
+if test "x$enable_ubsan" = xyes; then :
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler handles -fsanitize=undefined" >&5
+$as_echo_n "checking whether compiler handles -fsanitize=undefined... " >&6; }
+if ${ul_cv_warn__fsanitize_undefined+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    # store AC_LANG_WERROR status, then turn it on
+    save_ac_c_werror_flag="${ac_c_werror_flag}"
+
+ac_c_werror_flag=yes
+
+    ul_save_CPPFLAGS="$CPPFLAGS"
+    CPPFLAGS="-Werror ${CPPFLAGS} -fsanitize=undefined"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ul_cv_warn__fsanitize_undefined=yes
+else
+  ul_cv_warn__fsanitize_undefined=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+    # restore AC_LANG_WERROR
+    ac_c_werror_flag="${save_ac_c_werror_flag}"
+
+    CPPFLAGS="$ul_save_CPPFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_warn__fsanitize_undefined" >&5
+$as_echo "$ul_cv_warn__fsanitize_undefined" >&6; }
+  if test "x$ul_cv_warn__fsanitize_undefined" = xyes; then :
+  as_fn_append WARN_CFLAGS " -fsanitize=undefined"
+fi
+
+  UBSAN_LDFLAGS="-fsanitize=undefined"
+
+fi
+
+
+case `pwd` in
+  *\ * | *\	*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.4.6'
+macro_revision='2.4.6'
+
+
+
+
+
+
+
+
+
+
+
+
+
+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
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+$as_echo_n "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*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+$as_echo "printf" >&6; } ;;
+  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+$as_echo "print -r" >&6; } ;;
+  *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+$as_echo "cat" >&6; } ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+     for ac_i in 1 2 3 4 5 6 7; do
+       ac_script="$ac_script$as_nl$ac_script"
+     done
+     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+     { ac_script=; unset ac_script;}
+     if test -z "$SED"; then
+  ac_path_SED_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+  # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo '' >> "conftest.nl"
+    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_SED_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_SED="$ac_path_SED"
+      ac_path_SED_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_SED_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_SED"; then
+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+  fi
+else
+  ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+  rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  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=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    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
+  $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"
+    $as_echo 'FGREP' >> "conftest.nl"
+    "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+  withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test yes = "$GCC"; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test no != "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_DUMPBIN" && break
+done
+
+  if test "x$ac_ct_DUMPBIN" = x; then
+    DUMPBIN=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    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
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_nm_interface="BSD nm"
+  echo "int some_variable = 0;" > conftest.$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if ${lt_cv_sys_max_cmd_len+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+    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* | 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
+fi
+max_cmd_len=$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
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
+if ${lt_cv_to_host_file_cmd+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+$as_echo "$lt_cv_to_host_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
+if ${lt_cv_to_tool_file_cmd+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  #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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$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}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OBJDUMP="objdump"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_OBJDUMP" = x; then
+    OBJDUMP="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OBJDUMP=$ac_ct_OBJDUMP
+  fi
+else
+  OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if ${lt_cv_deplibs_check_method+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_file_magic_cmd='$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 $host_os in
+aix[4-9]*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi[45]*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump',
+  # unless we find 'file', for example because we are cross-compiling.
+  if ( file / ) >/dev/null 2>&1; then
+    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+    lt_cv_file_magic_cmd='func_win32_libid'
+  else
+    # Keep this pattern in sync with the one in func_win32_libid.
+    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+    lt_cv_file_magic_cmd='$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*)
+  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=/usr/bin/file
+      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=/usr/bin/file
+  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=/usr/bin/file
+  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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_DLLTOOL" = x; then
+    DLLTOOL="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    DLLTOOL=$ac_ct_DLLTOOL
+  fi
+else
+  DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
+if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+sharedlib_from_linklib_cmd=$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$AR" && break
+  done
+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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AR="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_AR" && break
+done
+
+  if test "x$ac_ct_AR" = x; then
+    AR="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    AR=$ac_ct_AR
+  fi
+fi
+
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+$as_echo_n "checking for archiver @FILE support... " >&6; }
+if ${lt_cv_ar_at_file+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ar_at_file=no
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  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 $lt_ar_try) 2>&5
+  ac_status=$?
+  $as_echo "$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 $lt_ar_try) 2>&5
+  ac_status=$?
+  $as_echo "$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.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+$as_echo "$lt_cv_ar_at_file" >&6; }
+
+if test no = "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+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.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+# 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++,
+    # 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 $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$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" \> $nlist) 2>&5
+  ac_status=$?
+  $as_echo "$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 $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+$as_echo "failed" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+fi
+
+# Response file support.
+if test "$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
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+$as_echo_n "checking for sysroot... " >&6; }
+
+# Check whether --with-sysroot was given.
+if test "${with_sysroot+set}" = set; then :
+  withval=$with_sysroot;
+else
+  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|'')
+   ;; #(
+ *)
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
+$as_echo "$with_sysroot" >&6; }
+   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
+   ;;
+esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+$as_echo "${lt_sysroot:-no}" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
+$as_echo_n "checking for a working dd... " >&6; }
+if ${ac_cv_path_lt_DD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  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
+  test -z "$as_dir" && as_dir=.
+    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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
+$as_echo "$ac_cv_path_lt_DD" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
+$as_echo_n "checking how to truncate binary pipes... " >&6; }
+if ${lt_cv_truncate_bin+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+lt_cv_truncate_bin=
+if "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
+$as_echo "$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 "${enable_libtool_lock+set}" = set; then :
+  enableval=$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 $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `/usr/bin/file conftest.$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 $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    if test yes = "$lt_cv_prog_gnu_ld"; then
+      case `/usr/bin/file conftest.$ac_objext` in
+	*32-bit*)
+	  LD="${LD-ld} -melf32bsmip"
+	  ;;
+	*N32*)
+	  LD="${LD-ld} -melf32bmipn32"
+	  ;;
+	*64-bit*)
+	  LD="${LD-ld} -melf64bmip"
+	;;
+      esac
+    else
+      case `/usr/bin/file 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 $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    emul=elf
+    case `/usr/bin/file conftest.$ac_objext` in
+      *32-bit*)
+	emul="${emul}32"
+	;;
+      *64-bit*)
+	emul="${emul}64"
+	;;
+    esac
+    case `/usr/bin/file conftest.$ac_objext` in
+      *MSB*)
+	emul="${emul}btsmip"
+	;;
+      *LSB*)
+	emul="${emul}ltsmip"
+	;;
+    esac
+    case `/usr/bin/file conftest.$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 $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `/usr/bin/file conftest.o` in
+      *32-bit*)
+	case $host in
+	  x86_64-*kfreebsd*-gnu)
+	    LD="${LD-ld} -m elf_i386_fbsd"
+	    ;;
+	  x86_64-*linux*)
+	    case `/usr/bin/file 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"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if ${lt_cv_cc_needs_belf+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_ext=c
+ac_cpp='$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.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  lt_cv_cc_needs_belf=yes
+else
+  lt_cv_cc_needs_belf=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+  if test yes != "$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 $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `/usr/bin/file 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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+if test -n "$MANIFEST_TOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+$as_echo "$MANIFEST_TOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
+if test -n "$ac_ct_MANIFEST_TOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_MANIFEST_TOOL" = x; then
+    MANIFEST_TOOL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
+  fi
+else
+  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
+fi
+
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
+if ${lt_cv_path_mainfest_tool+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_path_mainfest_tool=no
+  echo "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
+$as_echo "$lt_cv_path_mainfest_tool" >&6; }
+if test yes != "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_DSYMUTIL" = x; then
+    DSYMUTIL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_NMEDIT="nmedit"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_NMEDIT" = x; then
+    NMEDIT=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LIPO+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_LIPO="lipo"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_LIPO" = x; then
+    LIPO=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OTOOL="otool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_OTOOL" = x; then
+    OTOOL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$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
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OTOOL64="otool64"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_OTOOL64" = x; then
+    OTOOL64=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OTOOL64=$ac_ct_OTOOL64
+  fi
+else
+  OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_apple_cc_single_mod=no
+      if test -z "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ld_exported_symbols_list=no
+      save_LDFLAGS=$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 ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  lt_cv_ld_exported_symbols_list=yes
+else
+  lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+	LDFLAGS=$save_LDFLAGS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+$as_echo_n "checking for -force_load linker flag... " >&6; }
+if ${lt_cv_ld_force_load+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ld_force_load=no
+      cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+      echo "$AR cru libconftest.a conftest.o" >&5
+      $AR cru libconftest.a conftest.o 2>&5
+      echo "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+$as_echo "$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*) # darwin 5.x on
+      # if running on 10.5 or later, the deployment target defaults
+      # to the OS version, if on x86, and 10.4, the deployment
+      # target defaults to 10.4. Don't you love it?
+      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+	  _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+	10.[012][,.]*)
+	  _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+	10.*)
+	  _lt_dar_allow_undefined='$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 | $SED 's/:/ /g'`\"
+        ;;
+    esac
+}
+
+for ac_header in dlfcn.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+# Set options
+
+
+
+        enable_dlopen=no
+
+
+  enable_win32_dll=no
+
+
+            # Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+  enableval=$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=$lt_save_ifs
+      ;;
+    esac
+else
+  enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+  # Check whether --enable-static was given.
+if test "${enable_static+set}" = set; 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=$lt_save_ifs
+      ;;
+    esac
+else
+  enable_static=yes
+fi
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; 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=$lt_save_ifs
+      ;;
+    esac
+else
+  pic_mode=default
+fi
+
+
+
+
+
+
+
+
+  # Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; 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
+  enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+  shared_archive_member_spec=
+case $host,$enable_shared in
+power*-*-aix[5-9]*,yes)
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
+$as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
+
+# Check whether --with-aix-soname was given.
+if test "${with_aix_soname+set}" = set; 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
+  if ${lt_cv_with_aix_soname+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_with_aix_soname=aix
+fi
+
+    with_aix_soname=$lt_cv_with_aix_soname
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
+$as_echo "$with_aix_soname" >&6; }
+  if test aix != "$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
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if ${lt_cv_objdir+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+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,
+# which needs '.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
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  else
+    MAGIC_CMD=:
+  fi
+fi
+
+  fi
+  ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC=$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`
+$RM -r conftest*
+
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$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
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_rtti_exceptions=no
+   ac_outfile=conftest.$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test yes = "$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
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+$as_echo "$lt_cv_prog_compiler_pic" >&6; }
+lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_pic_works=no
+   ac_outfile=conftest.$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test yes = "$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\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_static_works=no
+   save_LDFLAGS=$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test yes = "$lt_cv_prog_compiler_static_works"; then
+    :
+else
+    lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links=nottested
+if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
+  # do not overwrite the value of need_locks provided by the user
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+  if test no = "$hard_links"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "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 $host_os in
+  cygwin* | mingw* | pw32* | cegcc*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test yes != "$GCC"; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    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
+      ;;
+
+    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 == "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 ${lt_cv_aix_libpath_+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  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.$ac_objext \
+    conftest$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 ${lt_cv_aix_libpath_+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  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.$ac_objext \
+    conftest$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++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      case $cc_basename in
+      cl*)
+	# Native MSVC
+	hardcode_libdir_flag_spec=' '
+	allow_undefined_flag=unsupported
+	always_export_symbols=yes
+	file_list_spec='@'
+	# Tell ltmain to make .lib files, not .a files.
+	libext=lib
+	# Tell ltmain to make .dll files, not .so files.
+	shrext_cmds=.dll
+	# FIXME: Setting linknames here is a bad hack.
+	archive_cmds='$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 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 $linker_flags'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | dragonfly*)
+      archive_cmds='$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)
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+$as_echo_n "checking if $CC understands -b... " >&6; }
+if ${lt_cv_prog_compiler__b+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler__b=no
+   save_LDFLAGS=$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+$as_echo "$lt_cv_prog_compiler__b" >&6; }
+
+if test yes = "$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.
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
+if ${lt_cv_irix_exported_symbol+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  save_LDFLAGS=$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 "$LINENO"; then :
+  lt_cv_irix_exported_symbol=yes
+else
+  lt_cv_irix_exported_symbol=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+           LDFLAGS=$save_LDFLAGS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+$as_echo "$lt_cv_irix_exported_symbol" >&6; }
+	if test yes = "$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
+      ;;
+
+    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
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
+test no = "$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.
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  $RM conftest*
+	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$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 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  $as_echo "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+
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+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test yes = "$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$shared_ext'
+      ;;
+    esac
+    dynamic_linker='Win32 ld.exe'
+    ;;
+
+  *,cl*)
+    # Native MSVC
+    libname_spec='$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~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+    dynamic_linker='Win32 link.exe'
+    ;;
+
+  *)
+    # Assume MSVC wrapper
+    library_names_spec='$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*)
+  # 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 ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_shlibpath_overrides_runpath=no
+    save_LDFLAGS=$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 ()
+{
+
+  ;
+  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.$ac_objext \
+    conftest$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
+
+  # Add ABI-specific directories to the system library path.
+  sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
+
+  # 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;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test no = "$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
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
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+
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+
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+
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+
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+
+
+
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+
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+
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+
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+
+
+
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+
+
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+
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+
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+
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+
+
+
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+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
+
+if test relink = "$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
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dl_dlopen=yes
+else
+  ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
+else
+
+    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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dld_shl_load=yes
+else
+  ac_cv_lib_dld_shl_load=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+  lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
+else
+  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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dl_dlopen=yes
+else
+  ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if ${ac_cv_lib_svld_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_svld_dlopen=yes
+else
+  ac_cv_lib_svld_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
+  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if ${ac_cv_lib_dld_dld_link+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dld_dld_link=yes
+else
+  ac_cv_lib_dld_dld_link=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
+  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"
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  	  if test yes = "$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 $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
+
+    if test yes = "$lt_cv_dlopen_self"; then
+      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self_static+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  	  if test yes = "$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 $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
+    fi
+
+    CPPFLAGS=$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=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+  darwin*)
+    if test -n "$STRIP"; then
+      striplib="$STRIP -x"
+      old_striplib="$STRIP -S"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+    else
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+    fi
+    ;;
+  *)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+    ;;
+  esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+  # Report what library types will actually be built
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+  test no = "$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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+  # Make sure either enable_shared or enable_static is yes.
+  test yes = "$enable_shared" || enable_static=yes
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=c
+ac_cpp='$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:
+
+
+
+
+
+  # Check whether --enable-symvers was given.
+if test "${enable_symvers+set}" = set; then :
+  enableval=$enable_symvers; want_symvers=$enableval
+else
+  want_symvers=yes
+
+fi
+
+
+  if test x$want_symvers = xyes; then :
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker version script flag" >&5
+$as_echo_n "checking linker version script flag... " >&6; }
+if ${ax_cv_check_vscript_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+      ax_cv_check_vscript_flag=unsupported
+
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+  ax_check_vscript_save_flags="$LDFLAGS"
+  echo "V1 { global: show; local: *; };" > conftest.map
+  if test x = xyes; then :
+
+    echo "{" >> conftest.map
+
+fi
+  LDFLAGS="$LDFLAGS -Wl,--version-script,conftest.map"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int show, hide;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+        ax_cv_check_vscript_flag=--version-script
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  LDFLAGS="$ax_check_vscript_save_flags"
+  rm -f conftest.map
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+      if test x$ax_cv_check_vscript_flag = xunsupported; then :
+
+
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+  ax_check_vscript_save_flags="$LDFLAGS"
+  echo "V1 { global: show; local: *; };" > conftest.map
+  if test x = xyes; then :
+
+    echo "{" >> conftest.map
+
+fi
+  LDFLAGS="$LDFLAGS -Wl,-M,conftest.map"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int show, hide;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ax_cv_check_vscript_flag=-M
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  LDFLAGS="$ax_check_vscript_save_flags"
+  rm -f conftest.map
+  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
+
+
+      if test x$ax_cv_check_vscript_flag != xunsupported; then :
+
+
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+  ax_check_vscript_save_flags="$LDFLAGS"
+  echo "V1 { global: show; local: *; };" > conftest.map
+  if test xyes = xyes; then :
+
+    echo "{" >> conftest.map
+
+fi
+  LDFLAGS="$LDFLAGS -Wl,$ax_cv_check_vscript_flag,conftest.map"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int show, hide;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ax_cv_check_vscript_flag=unsupported
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  LDFLAGS="$ax_check_vscript_save_flags"
+  rm -f conftest.map
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_vscript_flag" >&5
+$as_echo "$ax_cv_check_vscript_flag" >&6; }
+
+
+    if test x$ax_cv_check_vscript_flag != xunsupported; then :
+
+      ax_check_vscript_flag=$ax_cv_check_vscript_flag
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking if version scripts can use complex wildcards" >&5
+$as_echo_n "checking if version scripts can use complex wildcards... " >&6; }
+if ${ax_cv_check_vscript_complex_wildcards+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+        ax_cv_check_vscript_complex_wildcards=no
+
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+  ax_check_vscript_save_flags="$LDFLAGS"
+  echo "V1 { global: sh*; local: *; };" > conftest.map
+  if test x = xyes; then :
+
+    echo "{" >> conftest.map
+
+fi
+  LDFLAGS="$LDFLAGS -Wl,$ax_cv_check_vscript_flag,conftest.map"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int show, hide;
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+        ax_cv_check_vscript_complex_wildcards=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  LDFLAGS="$ax_check_vscript_save_flags"
+  rm -f conftest.map
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_vscript_complex_wildcards" >&5
+$as_echo "$ax_cv_check_vscript_complex_wildcards" >&6; }
+      ax_check_vscript_complex_wildcards="$ax_cv_check_vscript_complex_wildcards"
+
+else
+
+      ax_check_vscript_flag=
+      ax_check_vscript_complex_wildcards=no
+
+fi
+
+else
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker version script flag" >&5
+$as_echo_n "checking linker version script flag... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
+$as_echo "disabled" >&6; }
+
+    ax_check_vscript_flag=
+    ax_check_vscript_complex_wildcards=no
+
+fi
+
+  if test x$ax_check_vscript_flag != x; then :
+
+    VSCRIPT_LDFLAGS="-Wl,$ax_check_vscript_flag"
+
+
+fi
+
+   if test x$ax_check_vscript_flag != x; then
+  HAVE_VSCRIPT_TRUE=
+  HAVE_VSCRIPT_FALSE='#'
+else
+  HAVE_VSCRIPT_TRUE='#'
+  HAVE_VSCRIPT_FALSE=
+fi
+
+   if test x$ax_check_vscript_complex_wildcards = xyes; then
+  HAVE_VSCRIPT_COMPLEX_TRUE=
+  HAVE_VSCRIPT_COMPLEX_FALSE='#'
+else
+  HAVE_VSCRIPT_COMPLEX_TRUE='#'
+  HAVE_VSCRIPT_COMPLEX_FALSE=
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+	if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $PKG_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+  ac_pt_PKG_CONFIG=$PKG_CONFIG
+  # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $ac_pt_PKG_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_pt_PKG_CONFIG" = x; then
+    PKG_CONFIG=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    PKG_CONFIG=$ac_pt_PKG_CONFIG
+  fi
+else
+  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+	_pkg_min_version=0.9.0
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	else
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+		PKG_CONFIG=""
+	fi
+fi
+
+
+
+# Check whether --with-pkgconfigdir was given.
+if test "${with_pkgconfigdir+set}" = set; then :
+  withval=$with_pkgconfigdir;
+else
+  with_pkgconfigdir='${usrlib_execdir}/pkgconfig'
+fi
+
+pkgconfigdir=$with_pkgconfigdir
+
+
+
+
+
+
+
+# Check whether --with-html-dir was given.
+if test "${with_html_dir+set}" = set; then :
+  withval=$with_html_dir;
+else
+  with_html_dir='${datadir}/gtk-doc/html'
+fi
+
+  HTML_DIR="$with_html_dir"
+
+
+    # Check whether --enable-gtk-doc was given.
+if test "${enable_gtk_doc+set}" = set; then :
+  enableval=$enable_gtk_doc;
+else
+  enable_gtk_doc=no
+fi
+
+
+  if test x$enable_gtk_doc = xyes; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk-doc >= 1.10\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "gtk-doc >= 1.10") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  :
+else
+  as_fn_error $? "You need to have gtk-doc >= 1.10 installed to build gtk-doc" "$LINENO" 5
+fi
+  fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build gtk-doc documentation" >&5
+$as_echo_n "checking whether to build gtk-doc documentation... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_gtk_doc" >&5
+$as_echo "$enable_gtk_doc" >&6; }
+
+  for ac_prog in gtkdoc-check
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_GTKDOC_CHECK+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $GTKDOC_CHECK in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_GTKDOC_CHECK="$GTKDOC_CHECK" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_GTKDOC_CHECK="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+GTKDOC_CHECK=$ac_cv_path_GTKDOC_CHECK
+if test -n "$GTKDOC_CHECK"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_CHECK" >&5
+$as_echo "$GTKDOC_CHECK" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$GTKDOC_CHECK" && break
+done
+
+
+   if test x$enable_gtk_doc = xyes; then
+  ENABLE_GTK_DOC_TRUE=
+  ENABLE_GTK_DOC_FALSE='#'
+else
+  ENABLE_GTK_DOC_TRUE='#'
+  ENABLE_GTK_DOC_FALSE=
+fi
+
+   if test -n "$LIBTOOL"; then
+  GTK_DOC_USE_LIBTOOL_TRUE=
+  GTK_DOC_USE_LIBTOOL_FALSE='#'
+else
+  GTK_DOC_USE_LIBTOOL_TRUE='#'
+  GTK_DOC_USE_LIBTOOL_FALSE=
+fi
+
+
+# Extract the first word of "xsltproc", so it can be a program name with args.
+set dummy xsltproc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_XSLTPROC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $XSLTPROC in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+XSLTPROC=$ac_cv_path_XSLTPROC
+if test -n "$XSLTPROC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
+$as_echo "$XSLTPROC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+linux_os=no
+bsd_os=no
+case ${host_os} in #(
+  *linux*) :
+    linux_os=yes ;; #(
+  *darwin*) :
+    darwin_os=yes ;; #(
+  *bsd*) :
+    bsd_os=yes ;; #(
+  *) :
+     ;;
+esac
+ if test "x$linux_os" = xyes; then
+  LINUX_TRUE=
+  LINUX_FALSE='#'
+else
+  LINUX_TRUE='#'
+  LINUX_FALSE=
+fi
+
+ if test "x$darwin_os" = xyes; then
+  DARWIN_TRUE=
+  DARWIN_FALSE='#'
+else
+  DARWIN_TRUE='#'
+  DARWIN_FALSE=
+fi
+
+ if test "x$bsd_os" = xyes; then
+  BSD_TRUE=
+  BSD_FALSE='#'
+else
+  BSD_TRUE='#'
+  BSD_FALSE=
+fi
+
+
+if test  "x$darwin_os" = xyes; then :
+
+
+$as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h
+
+
+fi
+
+
+  cpu_I86=false
+  case "$host" in
+   i?86-*) cpu_I86=true ;;
+  esac
+   if test "x$cpu_I86" = xtrue; then
+  ARCH_I86_TRUE=
+  ARCH_I86_FALSE='#'
+else
+  ARCH_I86_TRUE='#'
+  ARCH_I86_FALSE=
+fi
+
+
+
+  cpu_86_64=false
+  case "$host" in
+   x86_64*) cpu_86_64=true ;;
+  esac
+   if test "x$cpu_86_64" = xtrue; then
+  ARCH_86_64_TRUE=
+  ARCH_86_64_FALSE='#'
+else
+  ARCH_86_64_TRUE='#'
+  ARCH_86_64_FALSE=
+fi
+
+
+
+  cpu_IA64=false
+  case "$host" in
+   ia64*) cpu_IA64=true ;;
+  esac
+   if test "x$cpu_IA64" = xtrue; then
+  ARCH_IA64_TRUE=
+  ARCH_IA64_FALSE='#'
+else
+  ARCH_IA64_TRUE='#'
+  ARCH_IA64_FALSE=
+fi
+
+
+
+  cpu_S390=false
+  case "$host" in
+   s390*) cpu_S390=true ;;
+  esac
+   if test "x$cpu_S390" = xtrue; then
+  ARCH_S390_TRUE=
+  ARCH_S390_FALSE='#'
+else
+  ARCH_S390_TRUE='#'
+  ARCH_S390_FALSE=
+fi
+
+
+
+  cpu_SPARC=false
+  case "$host" in
+   sparc*) cpu_SPARC=true ;;
+  esac
+   if test "x$cpu_SPARC" = xtrue; then
+  ARCH_SPARC_TRUE=
+  ARCH_SPARC_FALSE='#'
+else
+  ARCH_SPARC_TRUE='#'
+  ARCH_SPARC_FALSE=
+fi
+
+
+
+  cpu_PPC=false
+  case "$host" in
+   ppc*|powerpc*) cpu_PPC=true ;;
+  esac
+   if test "x$cpu_PPC" = xtrue; then
+  ARCH_PPC_TRUE=
+  ARCH_PPC_FALSE='#'
+else
+  ARCH_PPC_TRUE='#'
+  ARCH_PPC_FALSE=
+fi
+
+
+
+  cpu_M68K=false
+  case "$host" in
+   m68*) cpu_M68K=true ;;
+  esac
+   if test "x$cpu_M68K" = xtrue; then
+  ARCH_M68K_TRUE=
+  ARCH_M68K_FALSE='#'
+else
+  ARCH_M68K_TRUE='#'
+  ARCH_M68K_FALSE=
+fi
+
+
+
+  cpu_MIPS=false
+  case "$host" in
+   mips*) cpu_MIPS=true ;;
+  esac
+   if test "x$cpu_MIPS" = xtrue; then
+  ARCH_MIPS_TRUE=
+  ARCH_MIPS_FALSE='#'
+else
+  ARCH_MIPS_TRUE='#'
+  ARCH_MIPS_FALSE=
+fi
+
+
+
+  cpu_HPPA=false
+  case "$host" in
+   hppa*|parisc*) cpu_HPPA=true ;;
+  esac
+   if test "x$cpu_HPPA" = xtrue; then
+  ARCH_HPPA_TRUE=
+  ARCH_HPPA_FALSE='#'
+else
+  ARCH_HPPA_TRUE='#'
+  ARCH_HPPA_FALSE=
+fi
+
+
+
+# Check whether --enable-largefile was given.
+if test "${enable_largefile+set}" = set; then :
+  enableval=$enable_largefile;
+fi
+
+if test "$enable_largefile" != no; then
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
+$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
+if ${ac_cv_sys_largefile_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_sys_largefile_CC=no
+     if test "$GCC" != yes; then
+       ac_save_CC=$CC
+       while :; do
+	 # IRIX 6.2 and later do not support large files by default,
+	 # so use the C compiler's -n32 option if that helps.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+	 if ac_fn_c_try_compile "$LINENO"; then :
+  break
+fi
+rm -f core conftest.err conftest.$ac_objext
+	 CC="$CC -n32"
+	 if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_largefile_CC=' -n32'; break
+fi
+rm -f core conftest.err conftest.$ac_objext
+	 break
+       done
+       CC=$ac_save_CC
+       rm -f conftest.$ac_ext
+    fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
+$as_echo "$ac_cv_sys_largefile_CC" >&6; }
+  if test "$ac_cv_sys_largefile_CC" != no; then
+    CC=$CC$ac_cv_sys_largefile_CC
+  fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
+if ${ac_cv_sys_file_offset_bits+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_file_offset_bits=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_file_offset_bits=64; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_file_offset_bits=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
+$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
+case $ac_cv_sys_file_offset_bits in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+;;
+esac
+rm -rf conftest*
+  if test $ac_cv_sys_file_offset_bits = unknown; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
+$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
+if ${ac_cv_sys_large_files+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_large_files=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_large_files=1; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_large_files=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
+$as_echo "$ac_cv_sys_large_files" >&6; }
+case $ac_cv_sys_large_files in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+;;
+esac
+rm -rf conftest*
+  fi
+
+
+fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable assertions" >&5
+$as_echo_n "checking whether to enable assertions... " >&6; }
+  # Check whether --enable-assert was given.
+if test "${enable_assert+set}" = set; then :
+  enableval=$enable_assert; ac_enable_assert=$enableval
+     if       test "x$enableval" = xno; then :
+
+$as_echo "#define NDEBUG 1" >>confdefs.h
+
+elif test "x$enableval" != xyes; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: invalid argument supplied to --enable-assert" >&5
+$as_echo "$as_me: WARNING: invalid argument supplied to --enable-assert" >&2;}
+	ac_enable_assert=yes
+fi
+else
+  ac_enable_assert=yes
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_assert" >&5
+$as_echo "$ac_enable_assert" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
+$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
+if ${ac_cv_struct_tm+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h>
+#include <time.h>
+
+int
+main ()
+{
+struct tm tm;
+				     int *p = &tm.tm_sec;
+				     return !p;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_struct_tm=time.h
+else
+  ac_cv_struct_tm=sys/time.h
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
+$as_echo "$ac_cv_struct_tm" >&6; }
+if test $ac_cv_struct_tm = sys/time.h; then
+
+$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
+
+fi
+
+ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
+#include <$ac_cv_struct_tm>
+
+"
+if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_TM_TM_ZONE 1
+_ACEOF
+
+
+fi
+
+if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
+
+$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
+
+else
+  ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
+"
+if test "x$ac_cv_have_decl_tzname" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_TZNAME $ac_have_decl
+_ACEOF
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
+$as_echo_n "checking for tzname... " >&6; }
+if ${ac_cv_var_tzname+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <time.h>
+#if !HAVE_DECL_TZNAME
+extern char *tzname[];
+#endif
+
+int
+main ()
+{
+return tzname[0][0];
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_var_tzname=yes
+else
+  ac_cv_var_tzname=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
+$as_echo "$ac_cv_var_tzname" >&6; }
+  if test $ac_cv_var_tzname = yes; then
+
+$as_echo "#define HAVE_TZNAME 1" >>confdefs.h
+
+  fi
+fi
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
+$as_echo_n "checking whether NLS is requested... " >&6; }
+    # Check whether --enable-nls was given.
+if test "${enable_nls+set}" = set; then :
+  enableval=$enable_nls; USE_NLS=$enableval
+else
+  USE_NLS=yes
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
+$as_echo "$USE_NLS" >&6; }
+
+
+
+
+      GETTEXT_MACRO_VERSION=0.18
+
+
+
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+  # contains only /bin. Note that ksh looks also at the FPATH variable,
+  # so we have to set that as well for the test.
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+           || PATH_SEPARATOR=';'
+       }
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "msgfmt", so it can be a program name with args.
+set dummy msgfmt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_MSGFMT+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case "$MSGFMT" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
+     (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+            ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
+    ;;
+esac
+fi
+MSGFMT="$ac_cv_path_MSGFMT"
+if test "$MSGFMT" != ":"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
+$as_echo "$MSGFMT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  # Extract the first word of "gmsgfmt", so it can be a program name with args.
+set dummy gmsgfmt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_GMSGFMT+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $GMSGFMT in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
+  ;;
+esac
+fi
+GMSGFMT=$ac_cv_path_GMSGFMT
+if test -n "$GMSGFMT"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
+$as_echo "$GMSGFMT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+    case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
+    *) MSGFMT_015=$MSGFMT ;;
+  esac
+
+  case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
+    *) GMSGFMT_015=$GMSGFMT ;;
+  esac
+
+
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+  # contains only /bin. Note that ksh looks also at the FPATH variable,
+  # so we have to set that as well for the test.
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+           || PATH_SEPARATOR=';'
+       }
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "xgettext", so it can be a program name with args.
+set dummy xgettext; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_XGETTEXT+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case "$XGETTEXT" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
+     (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+            ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
+    ;;
+esac
+fi
+XGETTEXT="$ac_cv_path_XGETTEXT"
+if test "$XGETTEXT" != ":"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
+$as_echo "$XGETTEXT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+    rm -f messages.po
+
+    case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+    '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
+    *) XGETTEXT_015=$XGETTEXT ;;
+  esac
+
+
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+  # contains only /bin. Note that ksh looks also at the FPATH variable,
+  # so we have to set that as well for the test.
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+           || PATH_SEPARATOR=';'
+       }
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  ac_executable_p="test -x"
+else
+  ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "msgmerge", so it can be a program name with args.
+set dummy msgmerge; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_MSGMERGE+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case "$MSGMERGE" in
+  [\\/]* | ?:[\\/]*)
+    ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
+    ;;
+  *)
+    ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH; do
+      IFS="$ac_save_IFS"
+      test -z "$ac_dir" && ac_dir=.
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+          echo "$as_me: trying $ac_dir/$ac_word..." >&5
+          if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
+            ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
+            break 2
+          fi
+        fi
+      done
+    done
+    IFS="$ac_save_IFS"
+  test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
+    ;;
+esac
+fi
+MSGMERGE="$ac_cv_path_MSGMERGE"
+if test "$MSGMERGE" != ":"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
+$as_echo "$MSGMERGE" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+        test -n "$localedir" || localedir='${datadir}/locale'
+
+
+    test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
+
+
+  ac_config_commands="$ac_config_commands po-directories"
+
+
+
+      if test "X$prefix" = "XNONE"; then
+    acl_final_prefix="$ac_default_prefix"
+  else
+    acl_final_prefix="$prefix"
+  fi
+  if test "X$exec_prefix" = "XNONE"; then
+    acl_final_exec_prefix='${prefix}'
+  else
+    acl_final_exec_prefix="$exec_prefix"
+  fi
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+  prefix="$acl_save_prefix"
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
+  # contains only /bin. Note that ksh looks also at the FPATH variable,
+  # so we have to set that as well for the test.
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+    && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
+           || PATH_SEPARATOR=';'
+       }
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "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 "$with_gnu_ld" = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${acl_cv_path_LD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$LD"; then
+  acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$acl_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      acl_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 `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+        test "$with_gnu_ld" != no && break
+        ;;
+      *)
+        test "$with_gnu_ld" != yes && break
+        ;;
+      esac
+    fi
+  done
+  IFS="$acl_save_ifs"
+else
+  acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${acl_cv_prog_gnu_ld+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  acl_cv_prog_gnu_ld=yes
+  ;;
+*)
+  acl_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
+$as_echo "$acl_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$acl_cv_prog_gnu_ld
+
+
+
+
+                                                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
+$as_echo_n "checking for shared library run path origin... " >&6; }
+if ${acl_cv_rpath+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+    ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+    . ./conftest.sh
+    rm -f ./conftest.sh
+    acl_cv_rpath=done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
+$as_echo "$acl_cv_rpath" >&6; }
+  wl="$acl_cv_wl"
+  acl_libext="$acl_cv_libext"
+  acl_shlibext="$acl_cv_shlibext"
+  acl_libname_spec="$acl_cv_libname_spec"
+  acl_library_names_spec="$acl_cv_library_names_spec"
+  acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+  acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+  acl_hardcode_direct="$acl_cv_hardcode_direct"
+  acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
+    # Check whether --enable-rpath was given.
+if test "${enable_rpath+set}" = set; then :
+  enableval=$enable_rpath; :
+else
+  enable_rpath=yes
+fi
+
+
+
+
+  acl_libdirstem=lib
+  acl_libdirstem2=
+  case "$host_os" in
+    solaris*)
+                                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
+$as_echo_n "checking for 64-bit host... " >&6; }
+if ${gl_cv_solaris_64bit+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef _LP64
+sixtyfour bits
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
+  gl_cv_solaris_64bit=yes
+else
+  gl_cv_solaris_64bit=no
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
+$as_echo "$gl_cv_solaris_64bit" >&6; }
+      if test $gl_cv_solaris_64bit = yes; then
+        acl_libdirstem=lib/64
+        case "$host_cpu" in
+          sparc*)        acl_libdirstem2=lib/sparcv9 ;;
+          i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
+        esac
+      fi
+      ;;
+    *)
+      searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+      if test -n "$searchpath"; then
+        acl_save_IFS="${IFS= 	}"; IFS=":"
+        for searchdir in $searchpath; do
+          if test -d "$searchdir"; then
+            case "$searchdir" in
+              */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
+              */../ | */.. )
+                # Better ignore directories of this form. They are misleading.
+                ;;
+              *) searchdir=`cd "$searchdir" && pwd`
+                 case "$searchdir" in
+                   */lib64 ) acl_libdirstem=lib64 ;;
+                 esac ;;
+            esac
+          fi
+        done
+        IFS="$acl_save_IFS"
+      fi
+      ;;
+  esac
+  test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
+
+
+
+
+
+
+
+
+
+
+
+
+    use_additional=yes
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then :
+  withval=$with_libiconv_prefix;
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+        if test "$acl_libdirstem2" != "$acl_libdirstem" \
+           && ! test -d "$withval/$acl_libdirstem"; then
+          additional_libdir="$withval/$acl_libdirstem2"
+        fi
+      fi
+    fi
+
+fi
+
+      LIBICONV=
+  LTLIBICONV=
+  INCICONV=
+  LIBICONV_PREFIX=
+      HAVE_LIBICONV=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='iconv '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
+          if test $use_additional = yes; then
+            dir="$additional_libdir"
+                                    if test -n "$acl_shlibext"; then
+              if test -f "$dir/$libname$shrext"; then
+                found_dir="$dir"
+                found_so="$dir/$libname$shrext"
+              else
+                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                  ver=`(cd "$dir" && \
+                        for f in "$libname$shrext".*; do echo "$f"; done \
+                        | sed -e "s,^$libname$shrext\\\\.,," \
+                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                        | sed 1q ) 2>/dev/null`
+                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                    found_dir="$dir"
+                    found_so="$dir/$libname$shrext.$ver"
+                  fi
+                else
+                  eval library_names=\"$acl_library_names_spec\"
+                  for f in $library_names; do
+                    if test -f "$dir/$f"; then
+                      found_dir="$dir"
+                      found_so="$dir/$f"
+                      break
+                    fi
+                  done
+                fi
+              fi
+            fi
+                        if test "X$found_dir" = "X"; then
+              if test -f "$dir/$libname.$acl_libext"; then
+                found_dir="$dir"
+                found_a="$dir/$libname.$acl_libext"
+              fi
+            fi
+            if test "X$found_dir" != "X"; then
+              if test -f "$dir/$libname.la"; then
+                found_la="$dir/$libname.la"
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                                    if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                                    if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$acl_hardcode_direct" = yes; then
+                                                      LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                else
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
+                    fi
+                    if test "$acl_hardcode_minus_L" != no; then
+                                                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
+              else
+                                                LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = 'iconv'; then
+                  LIBICONV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = 'iconv'; then
+                  LIBICONV_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBICONV; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
+                    LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+            LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
+    done
+  fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
+$as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
+if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <CoreFoundation/CFPreferences.h>
+int
+main ()
+{
+CFPreferencesCopyAppValue(NULL, NULL)
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gt_cv_func_CFPreferencesCopyAppValue=yes
+else
+  gt_cv_func_CFPreferencesCopyAppValue=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     LIBS="$gt_save_LIBS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
+$as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
+
+$as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
+
+  fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
+$as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
+if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gt_save_LIBS="$LIBS"
+     LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <CoreFoundation/CFLocale.h>
+int
+main ()
+{
+CFLocaleCopyCurrent();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  gt_cv_func_CFLocaleCopyCurrent=yes
+else
+  gt_cv_func_CFLocaleCopyCurrent=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+     LIBS="$gt_save_LIBS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
+$as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
+  if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+
+$as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
+
+  fi
+  INTL_MACOSX_LIBS=
+  if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+    INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
+  fi
+
+
+
+
+
+
+  LIBINTL=
+  LTLIBINTL=
+  POSUB=
+
+    case " $gt_needs " in
+    *" need-formatstring-macros "*) gt_api_version=3 ;;
+    *" need-ngettext "*) gt_api_version=2 ;;
+    *) gt_api_version=1 ;;
+  esac
+  gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
+  gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
+
+    if test "$USE_NLS" = "yes"; then
+    gt_use_preinstalled_gnugettext=no
+
+
+        if test $gt_api_version -ge 3; then
+          gt_revision_test_code='
+#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
+#endif
+typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
+'
+        else
+          gt_revision_test_code=
+        fi
+        if test $gt_api_version -ge 2; then
+          gt_expression_test_code=' + * ngettext ("", "", 0)'
+        else
+          gt_expression_test_code=
+        fi
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
+$as_echo_n "checking for GNU gettext in libc... " >&6; }
+if eval \${$gt_func_gnugettext_libc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern int *_nl_domain_bindings;
+
+int
+main ()
+{
+
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$gt_func_gnugettext_libc=yes"
+else
+  eval "$gt_func_gnugettext_libc=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$gt_func_gnugettext_libc
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+
+        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
+
+
+
+
+
+          am_save_CPPFLAGS="$CPPFLAGS"
+
+  for element in $INCICONV; do
+    haveit=
+    for x in $CPPFLAGS; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
+$as_echo_n "checking for iconv... " >&6; }
+if ${am_cv_func_iconv+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    am_cv_func_iconv="no, consider installing GNU libiconv"
+    am_cv_lib_iconv=no
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+           iconv(cd,NULL,NULL,NULL,NULL);
+           iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    if test "$am_cv_func_iconv" != yes; then
+      am_save_LIBS="$LIBS"
+      LIBS="$LIBS $LIBICONV"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdlib.h>
+#include <iconv.h>
+
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+             iconv(cd,NULL,NULL,NULL,NULL);
+             iconv_close(cd);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  am_cv_lib_iconv=yes
+        am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+      LIBS="$am_save_LIBS"
+    fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
+$as_echo "$am_cv_func_iconv" >&6; }
+  if test "$am_cv_func_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
+$as_echo_n "checking for working iconv... " >&6; }
+if ${am_cv_func_iconv_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+                  am_save_LIBS="$LIBS"
+      if test $am_cv_lib_iconv = yes; then
+        LIBS="$LIBS $LIBICONV"
+      fi
+      if test "$cross_compiling" = yes; then :
+
+         case "$host_os" in
+           aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+           *)            am_cv_func_iconv_works="guessing yes" ;;
+         esac
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <iconv.h>
+#include <string.h>
+int main ()
+{
+  int result = 0;
+  /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
+     returns.  */
+  {
+    iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+    if (cd_utf8_to_88591 != (iconv_t)(-1))
+      {
+        static const char input[] = "\342\202\254"; /* EURO SIGN */
+        char buf[10];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_utf8_to_88591,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 1;
+        iconv_close (cd_utf8_to_88591);
+      }
+  }
+  /* Test against Solaris 10 bug: Failures are not distinguishable from
+     successful returns.  */
+  {
+    iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+    if (cd_ascii_to_88591 != (iconv_t)(-1))
+      {
+        static const char input[] = "\263";
+        char buf[10];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_ascii_to_88591,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res == 0)
+          result |= 2;
+        iconv_close (cd_ascii_to_88591);
+      }
+  }
+  /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static const char input[] = "\304";
+        static char buf[2] = { (char)0xDE, (char)0xAD };
+        const char *inptr = input;
+        size_t inbytesleft = 1;
+        char *outptr = buf;
+        size_t outbytesleft = 1;
+        size_t res = iconv (cd_88591_to_utf8,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
+          result |= 4;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#if 0 /* This bug could be worked around by the caller.  */
+  /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
+  {
+    iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+    if (cd_88591_to_utf8 != (iconv_t)(-1))
+      {
+        static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+        char buf[50];
+        const char *inptr = input;
+        size_t inbytesleft = strlen (input);
+        char *outptr = buf;
+        size_t outbytesleft = sizeof (buf);
+        size_t res = iconv (cd_88591_to_utf8,
+                            (char **) &inptr, &inbytesleft,
+                            &outptr, &outbytesleft);
+        if ((int)res > 0)
+          result |= 8;
+        iconv_close (cd_88591_to_utf8);
+      }
+  }
+#endif
+  /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+     provided.  */
+  if (/* Try standardized names.  */
+      iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
+      /* Try IRIX, OSF/1 names.  */
+      && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
+      /* Try AIX names.  */
+      && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
+      /* Try HP-UX names.  */
+      && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
+    result |= 16;
+  return result;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  am_cv_func_iconv_works=yes
+else
+  am_cv_func_iconv_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+      LIBS="$am_save_LIBS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
+$as_echo "$am_cv_func_iconv_works" >&6; }
+    case "$am_cv_func_iconv_works" in
+      *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+      *)   am_func_iconv=yes ;;
+    esac
+  else
+    am_func_iconv=no am_cv_lib_iconv=no
+  fi
+  if test "$am_func_iconv" = yes; then
+
+$as_echo "#define HAVE_ICONV 1" >>confdefs.h
+
+  fi
+  if test "$am_cv_lib_iconv" = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
+$as_echo_n "checking how to link with libiconv... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
+$as_echo "$LIBICONV" >&6; }
+  else
+            CPPFLAGS="$am_save_CPPFLAGS"
+    LIBICONV=
+    LTLIBICONV=
+  fi
+
+
+
+
+
+
+
+
+
+
+
+    use_additional=yes
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+    eval additional_includedir=\"$includedir\"
+    eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+
+# Check whether --with-libintl-prefix was given.
+if test "${with_libintl_prefix+set}" = set; then :
+  withval=$with_libintl_prefix;
+    if test "X$withval" = "Xno"; then
+      use_additional=no
+    else
+      if test "X$withval" = "X"; then
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+
+          eval additional_includedir=\"$includedir\"
+          eval additional_libdir=\"$libdir\"
+
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      else
+        additional_includedir="$withval/include"
+        additional_libdir="$withval/$acl_libdirstem"
+        if test "$acl_libdirstem2" != "$acl_libdirstem" \
+           && ! test -d "$withval/$acl_libdirstem"; then
+          additional_libdir="$withval/$acl_libdirstem2"
+        fi
+      fi
+    fi
+
+fi
+
+      LIBINTL=
+  LTLIBINTL=
+  INCINTL=
+  LIBINTL_PREFIX=
+      HAVE_LIBINTL=
+  rpathdirs=
+  ltrpathdirs=
+  names_already_handled=
+  names_next_round='intl '
+  while test -n "$names_next_round"; do
+    names_this_round="$names_next_round"
+    names_next_round=
+    for name in $names_this_round; do
+      already_handled=
+      for n in $names_already_handled; do
+        if test "$n" = "$name"; then
+          already_handled=yes
+          break
+        fi
+      done
+      if test -z "$already_handled"; then
+        names_already_handled="$names_already_handled $name"
+                        uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
+        eval value=\"\$HAVE_LIB$uppername\"
+        if test -n "$value"; then
+          if test "$value" = yes; then
+            eval value=\"\$LIB$uppername\"
+            test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
+            eval value=\"\$LTLIB$uppername\"
+            test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
+          else
+                                    :
+          fi
+        else
+                              found_dir=
+          found_la=
+          found_so=
+          found_a=
+          eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
+          if test -n "$acl_shlibext"; then
+            shrext=".$acl_shlibext"             # typically: shrext=.so
+          else
+            shrext=
+          fi
+          if test $use_additional = yes; then
+            dir="$additional_libdir"
+                                    if test -n "$acl_shlibext"; then
+              if test -f "$dir/$libname$shrext"; then
+                found_dir="$dir"
+                found_so="$dir/$libname$shrext"
+              else
+                if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                  ver=`(cd "$dir" && \
+                        for f in "$libname$shrext".*; do echo "$f"; done \
+                        | sed -e "s,^$libname$shrext\\\\.,," \
+                        | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                        | sed 1q ) 2>/dev/null`
+                  if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                    found_dir="$dir"
+                    found_so="$dir/$libname$shrext.$ver"
+                  fi
+                else
+                  eval library_names=\"$acl_library_names_spec\"
+                  for f in $library_names; do
+                    if test -f "$dir/$f"; then
+                      found_dir="$dir"
+                      found_so="$dir/$f"
+                      break
+                    fi
+                  done
+                fi
+              fi
+            fi
+                        if test "X$found_dir" = "X"; then
+              if test -f "$dir/$libname.$acl_libext"; then
+                found_dir="$dir"
+                found_a="$dir/$libname.$acl_libext"
+              fi
+            fi
+            if test "X$found_dir" != "X"; then
+              if test -f "$dir/$libname.la"; then
+                found_la="$dir/$libname.la"
+              fi
+            fi
+          fi
+          if test "X$found_dir" = "X"; then
+            for x in $LDFLAGS $LTLIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+              case "$x" in
+                -L*)
+                  dir=`echo "X$x" | sed -e 's/^X-L//'`
+                                    if test -n "$acl_shlibext"; then
+                    if test -f "$dir/$libname$shrext"; then
+                      found_dir="$dir"
+                      found_so="$dir/$libname$shrext"
+                    else
+                      if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+                        ver=`(cd "$dir" && \
+                              for f in "$libname$shrext".*; do echo "$f"; done \
+                              | sed -e "s,^$libname$shrext\\\\.,," \
+                              | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+                              | sed 1q ) 2>/dev/null`
+                        if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+                          found_dir="$dir"
+                          found_so="$dir/$libname$shrext.$ver"
+                        fi
+                      else
+                        eval library_names=\"$acl_library_names_spec\"
+                        for f in $library_names; do
+                          if test -f "$dir/$f"; then
+                            found_dir="$dir"
+                            found_so="$dir/$f"
+                            break
+                          fi
+                        done
+                      fi
+                    fi
+                  fi
+                                    if test "X$found_dir" = "X"; then
+                    if test -f "$dir/$libname.$acl_libext"; then
+                      found_dir="$dir"
+                      found_a="$dir/$libname.$acl_libext"
+                    fi
+                  fi
+                  if test "X$found_dir" != "X"; then
+                    if test -f "$dir/$libname.la"; then
+                      found_la="$dir/$libname.la"
+                    fi
+                  fi
+                  ;;
+              esac
+              if test "X$found_dir" != "X"; then
+                break
+              fi
+            done
+          fi
+          if test "X$found_dir" != "X"; then
+                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
+            if test "X$found_so" != "X"; then
+                                                        if test "$enable_rpath" = no \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+                 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+                                LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+              else
+                                                                                haveit=
+                for x in $ltrpathdirs; do
+                  if test "X$x" = "X$found_dir"; then
+                    haveit=yes
+                    break
+                  fi
+                done
+                if test -z "$haveit"; then
+                  ltrpathdirs="$ltrpathdirs $found_dir"
+                fi
+                                if test "$acl_hardcode_direct" = yes; then
+                                                      LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                else
+                  if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+                                                            LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                                                            haveit=
+                    for x in $rpathdirs; do
+                      if test "X$x" = "X$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      rpathdirs="$rpathdirs $found_dir"
+                    fi
+                  else
+                                                                                haveit=
+                    for x in $LDFLAGS $LIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                      if test "X$x" = "X-L$found_dir"; then
+                        haveit=yes
+                        break
+                      fi
+                    done
+                    if test -z "$haveit"; then
+                      LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
+                    fi
+                    if test "$acl_hardcode_minus_L" != no; then
+                                                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+                    else
+                                                                                                                                                                                LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+                    fi
+                  fi
+                fi
+              fi
+            else
+              if test "X$found_a" != "X"; then
+                                LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
+              else
+                                                LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
+              fi
+            fi
+                        additional_includedir=
+            case "$found_dir" in
+              */$acl_libdirstem | */$acl_libdirstem/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+                if test "$name" = 'intl'; then
+                  LIBINTL_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+              */$acl_libdirstem2 | */$acl_libdirstem2/)
+                basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+                if test "$name" = 'intl'; then
+                  LIBINTL_PREFIX="$basedir"
+                fi
+                additional_includedir="$basedir/include"
+                ;;
+            esac
+            if test "X$additional_includedir" != "X"; then
+                                                                                                                if test "X$additional_includedir" != "X/usr/include"; then
+                haveit=
+                if test "X$additional_includedir" = "X/usr/local/include"; then
+                  if test -n "$GCC"; then
+                    case $host_os in
+                      linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                    esac
+                  fi
+                fi
+                if test -z "$haveit"; then
+                  for x in $CPPFLAGS $INCINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                    if test "X$x" = "X-I$additional_includedir"; then
+                      haveit=yes
+                      break
+                    fi
+                  done
+                  if test -z "$haveit"; then
+                    if test -d "$additional_includedir"; then
+                                            INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
+                    fi
+                  fi
+                fi
+              fi
+            fi
+                        if test -n "$found_la"; then
+                                                        save_libdir="$libdir"
+              case "$found_la" in
+                */* | *\\*) . "$found_la" ;;
+                *) . "./$found_la" ;;
+              esac
+              libdir="$save_libdir"
+                            for dep in $dependency_libs; do
+                case "$dep" in
+                  -L*)
+                    additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+                                                                                                                                                                if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+                       && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+                      haveit=
+                      if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+                         || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+                        if test -n "$GCC"; then
+                          case $host_os in
+                            linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+                          esac
+                        fi
+                      fi
+                      if test -z "$haveit"; then
+                        haveit=
+                        for x in $LDFLAGS $LIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
+                          fi
+                        fi
+                        haveit=
+                        for x in $LDFLAGS $LTLIBINTL; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+                          if test "X$x" = "X-L$additional_libdir"; then
+                            haveit=yes
+                            break
+                          fi
+                        done
+                        if test -z "$haveit"; then
+                          if test -d "$additional_libdir"; then
+                                                        LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
+                          fi
+                        fi
+                      fi
+                    fi
+                    ;;
+                  -R*)
+                    dir=`echo "X$dep" | sed -e 's/^X-R//'`
+                    if test "$enable_rpath" != no; then
+                                                                  haveit=
+                      for x in $rpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        rpathdirs="$rpathdirs $dir"
+                      fi
+                                                                  haveit=
+                      for x in $ltrpathdirs; do
+                        if test "X$x" = "X$dir"; then
+                          haveit=yes
+                          break
+                        fi
+                      done
+                      if test -z "$haveit"; then
+                        ltrpathdirs="$ltrpathdirs $dir"
+                      fi
+                    fi
+                    ;;
+                  -l*)
+                                        names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+                    ;;
+                  *.la)
+                                                                                names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+                    ;;
+                  *)
+                                        LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
+                    LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
+                    ;;
+                esac
+              done
+            fi
+          else
+                                                            LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+            LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
+          fi
+        fi
+      fi
+    done
+  done
+  if test "X$rpathdirs" != "X"; then
+    if test -n "$acl_hardcode_libdir_separator"; then
+                        alldirs=
+      for found_dir in $rpathdirs; do
+        alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+      done
+            acl_save_libdir="$libdir"
+      libdir="$alldirs"
+      eval flag=\"$acl_hardcode_libdir_flag_spec\"
+      libdir="$acl_save_libdir"
+      LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+    else
+            for found_dir in $rpathdirs; do
+        acl_save_libdir="$libdir"
+        libdir="$found_dir"
+        eval flag=\"$acl_hardcode_libdir_flag_spec\"
+        libdir="$acl_save_libdir"
+        LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+      done
+    fi
+  fi
+  if test "X$ltrpathdirs" != "X"; then
+            for found_dir in $ltrpathdirs; do
+      LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
+    done
+  fi
+
+
+
+
+
+
+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
+$as_echo_n "checking for GNU gettext in libintl... " >&6; }
+if eval \${$gt_func_gnugettext_libintl+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  gt_save_CPPFLAGS="$CPPFLAGS"
+            CPPFLAGS="$CPPFLAGS $INCINTL"
+            gt_save_LIBS="$LIBS"
+            LIBS="$LIBS $LIBINTL"
+                        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);
+
+int
+main ()
+{
+
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$gt_func_gnugettext_libintl=yes"
+else
+  eval "$gt_func_gnugettext_libintl=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+                        if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
+              LIBS="$LIBS $LIBICONV"
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);
+
+int
+main ()
+{
+
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  LIBINTL="$LIBINTL $LIBICONV"
+                 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
+                 eval "$gt_func_gnugettext_libintl=yes"
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+            fi
+            CPPFLAGS="$gt_save_CPPFLAGS"
+            LIBS="$gt_save_LIBS"
+fi
+eval ac_res=\$$gt_func_gnugettext_libintl
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+        fi
+
+                                        if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
+           || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
+                && test "$PACKAGE" != gettext-runtime \
+                && test "$PACKAGE" != gettext-tools; }; then
+          gt_use_preinstalled_gnugettext=yes
+        else
+                    LIBINTL=
+          LTLIBINTL=
+          INCINTL=
+        fi
+
+
+
+    if test -n "$INTL_MACOSX_LIBS"; then
+      if test "$gt_use_preinstalled_gnugettext" = "yes" \
+         || test "$nls_cv_use_gnu_gettext" = "yes"; then
+                LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
+        LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
+      fi
+    fi
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes" \
+       || test "$nls_cv_use_gnu_gettext" = "yes"; then
+
+$as_echo "#define ENABLE_NLS 1" >>confdefs.h
+
+    else
+      USE_NLS=no
+    fi
+  fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
+$as_echo_n "checking whether to use NLS... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
+$as_echo "$USE_NLS" >&6; }
+  if test "$USE_NLS" = "yes"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
+$as_echo_n "checking where the gettext function comes from... " >&6; }
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+        gt_source="external libintl"
+      else
+        gt_source="libc"
+      fi
+    else
+      gt_source="included intl directory"
+    fi
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
+$as_echo "$gt_source" >&6; }
+  fi
+
+  if test "$USE_NLS" = "yes"; then
+
+    if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+      if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
+$as_echo_n "checking how to link with libintl... " >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
+$as_echo "$LIBINTL" >&6; }
+
+  for element in $INCINTL; do
+    haveit=
+    for x in $CPPFLAGS; do
+
+  acl_save_prefix="$prefix"
+  prefix="$acl_final_prefix"
+  acl_save_exec_prefix="$exec_prefix"
+  exec_prefix="$acl_final_exec_prefix"
+  eval x=\"$x\"
+  exec_prefix="$acl_save_exec_prefix"
+  prefix="$acl_save_prefix"
+
+      if test "X$x" = "X$element"; then
+        haveit=yes
+        break
+      fi
+    done
+    if test -z "$haveit"; then
+      CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+    fi
+  done
+
+      fi
+
+
+$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
+
+
+$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
+
+    fi
+
+        POSUB=po
+  fi
+
+
+
+    INTLLIBS="$LIBINTL"
+
+
+
+
+
+
+
+if test -d "$srcdir/po"; then :
+
+  ALL_LINGUAS=`cd $srcdir/po > /dev/null && echo *.po | sed 's/\.po//g'`
+
+else
+
+  ALL_LINGUAS="af am ar as be bg bn_IN bn ca cs cy da de el en_GB es et eu_ES fa fi fr gl gu he hi hr hu hy id is it ja ka kn ko ku lo lt lv mk ml mr ms my nb nl nn no nso or pa pl pt_BR pt ro ru si sk sl sq sr@Latn sr sv ta te th tr uk ur vi zh_CN zh_TW zu"
+
+fi
+
+for ac_header in linux/compiler.h linux/blkpg.h linux/major.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
+#ifdef HAVE_LINUX_COMPILER_H
+#include <linux/compiler.h>
+#endif
+
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+for ac_header in  \
+	asm/io.h \
+	err.h \
+	errno.h \
+	fcntl.h \
+	getopt.h \
+	inttypes.h \
+	lastlog.h \
+	libutil.h \
+	linux/btrfs.h \
+	linux/cdrom.h \
+	linux/falloc.h \
+	linux/watchdog.h \
+	linux/fd.h \
+	linux/raw.h \
+	linux/tiocl.h \
+	linux/version.h \
+	linux/securebits.h \
+	linux/net_namespace.h \
+	linux/capability.h \
+	locale.h \
+	mntent.h \
+	net/if.h \
+	net/if_dl.h \
+	netinet/in.h \
+	paths.h \
+	pty.h \
+	security/pam_appl.h \
+	stdint.h \
+	stdio_ext.h \
+	stdlib.h \
+	endian.h \
+	byteswap.h \
+	sys/endian.h \
+	sys/disk.h \
+	sys/disklabel.h \
+	sys/file.h \
+	sys/io.h \
+	sys/ioccom.h \
+	sys/ioctl.h \
+	sys/mkdev.h \
+	sys/mount.h \
+	sys/param.h \
+	sys/prctl.h \
+	sys/resource.h \
+	sys/signalfd.h \
+	sys/socket.h \
+	sys/sockio.h \
+	sys/stat.h \
+	sys/sysmacros.h \
+	sys/swap.h \
+	sys/syscall.h \
+	sys/time.h \
+	sys/timex.h \
+	sys/ttydefaults.h \
+	sys/types.h \
+	sys/ucred.h \
+	sys/un.h \
+	unistd.h \
+	shadow.h \
+	utmp.h \
+	utmpx.h \
+
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+# There is a collision in old kernel-headers. The both files mount.h and fs.h
+# define MS_* macros. Fixed by kernel commit e462ec50cb5fad19f6003a3d8087f4a0945dd2b1.
+#
+for ac_header in linux/fs.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_MOUNT_H
+   # include <linux/fs.h>
+   # include <sys/mount.h>
+  #endif
+
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in linux/gsmmux.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef LINUX_GSMMUX_H
+   # include <linux/gsmmux.h>
+   #endif
+
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in security/pam_misc.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "security/pam_misc.h" "ac_cv_header_security_pam_misc_h" "
+#ifdef HAVE_SECURITY_PAM_APPL_H
+#include <security/pam_appl.h>
+#endif
+
+"
+if test "x$ac_cv_header_security_pam_misc_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SECURITY_PAM_MISC_H 1
+_ACEOF
+  if true; then
+  HAVE_LINUXPAM_TRUE=
+  HAVE_LINUXPAM_FALSE='#'
+else
+  HAVE_LINUXPAM_TRUE='#'
+  HAVE_LINUXPAM_FALSE=
+fi
+
+else
+   if false; then
+  HAVE_LINUXPAM_TRUE=
+  HAVE_LINUXPAM_FALSE='#'
+else
+  HAVE_LINUXPAM_TRUE='#'
+  HAVE_LINUXPAM_FALSE=
+fi
+
+fi
+
+done
+
+
+for ac_header in linux/blkzoned.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "linux/blkzoned.h" "ac_cv_header_linux_blkzoned_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_blkzoned_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LINUX_BLKZONED_H 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in security/openpam.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "security/openpam.h" "ac_cv_header_security_openpam_h" "
+#ifdef HAVE_SECURITY_PAM_APPL_H
+#include <security/pam_appl.h>
+#endif
+
+"
+if test "x$ac_cv_header_security_openpam_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SECURITY_OPENPAM_H 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in langinfo.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default"
+if test "x$ac_cv_header_langinfo_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LANGINFO_H 1
+_ACEOF
+  if true; then
+  HAVE_LANGINFO_H_TRUE=
+  HAVE_LANGINFO_H_FALSE='#'
+else
+  HAVE_LANGINFO_H_TRUE='#'
+  HAVE_LANGINFO_H_FALSE=
+fi
+
+else
+   if false; then
+  HAVE_LANGINFO_H_TRUE=
+  HAVE_LANGINFO_H_FALSE='#'
+else
+  HAVE_LANGINFO_H_TRUE='#'
+  HAVE_LANGINFO_H_FALSE=
+fi
+
+fi
+
+done
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines ALTMON_x constants" >&5
+$as_echo_n "checking whether langinfo.h defines ALTMON_x constants... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+	#include <langinfo.h>
+
+int
+main ()
+{
+
+	char *str;
+	str = nl_langinfo (ALTMON_1);
+	str = nl_langinfo (ALTMON_2);
+	str = nl_langinfo (ALTMON_3);
+	str = nl_langinfo (ALTMON_4);
+	str = nl_langinfo (ALTMON_5);
+	str = nl_langinfo (ALTMON_6);
+	str = nl_langinfo (ALTMON_7);
+	str = nl_langinfo (ALTMON_8);
+	str = nl_langinfo (ALTMON_9);
+	str = nl_langinfo (ALTMON_10);
+	str = nl_langinfo (ALTMON_11);
+	str = nl_langinfo (ALTMON_12);
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_LANGINFO_ALTMON 1" >>confdefs.h
+
+
+else
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether langinfo.h defines _NL_ABALTMON_x constants" >&5
+$as_echo_n "checking whether langinfo.h defines _NL_ABALTMON_x constants... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+	#include <langinfo.h>
+
+int
+main ()
+{
+
+	char *str;
+	str = nl_langinfo (_NL_ABALTMON_1);
+	str = nl_langinfo (_NL_ABALTMON_2);
+	str = nl_langinfo (_NL_ABALTMON_3);
+	str = nl_langinfo (_NL_ABALTMON_4);
+	str = nl_langinfo (_NL_ABALTMON_5);
+	str = nl_langinfo (_NL_ABALTMON_6);
+	str = nl_langinfo (_NL_ABALTMON_7);
+	str = nl_langinfo (_NL_ABALTMON_8);
+	str = nl_langinfo (_NL_ABALTMON_9);
+	str = nl_langinfo (_NL_ABALTMON_10);
+	str = nl_langinfo (_NL_ABALTMON_11);
+	str = nl_langinfo (_NL_ABALTMON_12);
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_LANGINFO_NL_ABALTMON 1" >>confdefs.h
+
+
+else
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+have_linux_version_h=$ac_cv_header_linux_version_h
+have_linux_blkzoned_h=$ac_cv_header_linux_blkzoned_h
+have_linux_btrfs_h=$ac_cv_header_linux_btrfs_h
+have_linux_raw_h=$ac_cv_header_linux_raw_h
+have_linux_securebits_h=$ac_cv_header_linux_securebits_h
+have_linux_capability_h=$ac_cv_header_linux_capability_h
+have_linux_watchdog_h=$ac_cv_header_linux_watchdog_h
+have_security_pam_appl_h=$ac_cv_header_security_pam_appl_h
+have_security_pam_misc_h=$ac_cv_header_security_pam_misc_h
+have_security_openpam_h=$ac_cv_header_security_openpam_h
+have_shadow_h=$ac_cv_header_shadow_h
+have_sys_signalfd_h=$ac_cv_header_sys_signalfd_h
+have_utmpx_h=$ac_cv_header_utmpx_h
+have_pty_h=$ac_cv_header_pty_h
+
+case $linux_os:$have_linux_version_h in #(
+  yes:no) :
+    as_fn_error $? "kernel headers required on Linux" "$LINENO" 5
+ ;; #(
+  *) :
+     ;;
+esac
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <time.h>
+#include <unistd.h>
+
+int
+main ()
+{
+
+    int a = 0;
+    struct tm *tm = localtime(0);
+    if (a == -1)  /* false */
+	sleep(tm->tm_gmtoff);
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+$as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+ac_fn_c_check_member "$LINENO" "struct termios" "c_line" "ac_cv_member_struct_termios_c_line" "#include <termios.h>
+"
+if test "x$ac_cv_member_struct_termios_c_line" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_TERMIOS_C_LINE 1
+_ACEOF
+
+
+fi
+
+
+ac_fn_c_check_member "$LINENO" "struct stat" "st_mtim.tv_nsec" "ac_cv_member_struct_stat_st_mtim_tv_nsec" "#include <sys/stat.h>
+"
+if test "x$ac_cv_member_struct_stat_st_mtim_tv_nsec" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 1
+_ACEOF
+
+
+fi
+
+
+ac_fn_c_check_decl "$LINENO" "_NL_TIME_WEEK_1STDAY" "ac_cv_have_decl__NL_TIME_WEEK_1STDAY" "#include <langinfo.h>
+"
+if test "x$ac_cv_have_decl__NL_TIME_WEEK_1STDAY" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL__NL_TIME_WEEK_1STDAY $ac_have_decl
+_ACEOF
+
+
+ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
+if test "x$ac_cv_have_decl_environ" = xyes; then :
+
+$as_echo "#define HAVE_ENVIRON_DECL 1" >>confdefs.h
+
+fi
+
+
+ac_fn_c_check_decl "$LINENO" "strsignal" "ac_cv_have_decl_strsignal" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strsignal" = xyes; then :
+
+$as_echo "#define HAVE_STRSIGNAL_DECL 1" >>confdefs.h
+
+fi
+
+
+ac_fn_c_check_decl "$LINENO" "TIOCGLCKTRMIOS" "ac_cv_have_decl_TIOCGLCKTRMIOS" "#include <sys/ioctl.h>
+"
+if test "x$ac_cv_have_decl_TIOCGLCKTRMIOS" = xyes; then :
+  have_tiocglcktrmios=yes
+else
+  have_tiocglcktrmios=no
+fi
+
+ac_fn_c_check_decl "$LINENO" "SOCK_CLOEXEC" "ac_cv_have_decl_SOCK_CLOEXEC" "#include <sys/types.h>
+               #include <sys/socket.h>
+"
+if test "x$ac_cv_have_decl_SOCK_CLOEXEC" = xyes; then :
+  have_sock_cloexec=yes
+else
+  have_sock_cloexec=no
+fi
+
+ac_fn_c_check_decl "$LINENO" "SOCK_NONBLOCK" "ac_cv_have_decl_SOCK_NONBLOCK" "#include <sys/types.h>
+               #include <sys/socket.h>
+"
+if test "x$ac_cv_have_decl_SOCK_NONBLOCK" = xyes; then :
+  have_sock_nonblock=yes
+else
+  have_sock_nonblock=no
+fi
+
+ac_fn_c_check_decl "$LINENO" "SO_PASSCRED" "ac_cv_have_decl_SO_PASSCRED" "#include <sys/types.h>
+               #include <sys/socket.h>
+"
+if test "x$ac_cv_have_decl_SO_PASSCRED" = xyes; then :
+  have_so_passcred=yes
+else
+  have_so_passcred=no
+fi
+
+
+for ac_func in  \
+	clearenv \
+	__fpurge \
+	fpurge \
+	__fpending \
+	secure_getenv \
+	__secure_getenv \
+	eaccess \
+	err \
+	errx \
+	explicit_bzero \
+	fmemopen \
+	fsync \
+	utimensat \
+	getdomainname \
+	getdtablesize \
+	getexecname \
+	getmntinfo \
+	getrandom \
+	getrlimit \
+	getsgnam \
+	inotify_init \
+	jrand48 \
+	lchown \
+	llseek \
+	mempcpy \
+	mkostemp \
+	nanosleep \
+	ntp_gettime \
+	personality \
+	pidfd_open \
+	pidfd_send_signal \
+	posix_fadvise \
+	prctl \
+	qsort_r \
+	rpmatch \
+	scandirat \
+	setprogname \
+	setresgid \
+	setresuid \
+	sched_setattr \
+	sched_setscheduler \
+	sigqueue \
+	srandom \
+	strnchr \
+	strndup \
+	strnlen \
+	sysconf \
+	sysinfo \
+	timegm \
+	usleep \
+	vwarnx \
+	warn \
+	warnx \
+
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
+$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
+if ${ac_cv_sys_largefile_source+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  while :; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sys/types.h> /* for off_t */
+     #include <stdio.h>
+int
+main ()
+{
+int (*fp) (FILE *, off_t, int) = fseeko;
+     return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_sys_largefile_source=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#define _LARGEFILE_SOURCE 1
+#include <sys/types.h> /* for off_t */
+     #include <stdio.h>
+int
+main ()
+{
+int (*fp) (FILE *, off_t, int) = fseeko;
+     return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_sys_largefile_source=1; break
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  ac_cv_sys_largefile_source=unknown
+  break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
+$as_echo "$ac_cv_sys_largefile_source" >&6; }
+case $ac_cv_sys_largefile_source in #(
+  no | unknown) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
+_ACEOF
+;;
+esac
+rm -rf conftest*
+
+# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
+# in glibc 2.1.3, but that breaks too many other things.
+# If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
+if test $ac_cv_sys_largefile_source != unknown; then
+
+$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
+
+fi
+
+
+for ac_func in openat fstatat unlinkat
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ have_openat=yes
+else
+  have_openat=no
+fi
+done
+
+for ac_func in ioperm iopl
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ have_io=yes
+fi
+done
+
+for ac_func in futimens
+do :
+  ac_fn_c_check_func "$LINENO" "futimens" "ac_cv_func_futimens"
+if test "x$ac_cv_func_futimens" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_FUTIMENS 1
+_ACEOF
+ have_futimens=yes
+fi
+done
+
+for ac_func in inotify_init1
+do :
+  ac_fn_c_check_func "$LINENO" "inotify_init1" "ac_cv_func_inotify_init1"
+if test "x$ac_cv_func_inotify_init1" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_INOTIFY_INIT1 1
+_ACEOF
+ have_inotify_init1=yes
+fi
+done
+
+for ac_func in open_memstream
+do :
+  ac_fn_c_check_func "$LINENO" "open_memstream" "ac_cv_func_open_memstream"
+if test "x$ac_cv_func_open_memstream" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_OPEN_MEMSTREAM 1
+_ACEOF
+ have_open_memstream=yes
+else
+  have_open_memstream=no
+fi
+done
+
+for ac_func in reboot
+do :
+  ac_fn_c_check_func "$LINENO" "reboot" "ac_cv_func_reboot"
+if test "x$ac_cv_func_reboot" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_REBOOT 1
+_ACEOF
+ have_reboot=yes
+else
+  have_reboot=no
+fi
+done
+
+for ac_func in updwtmpx updwtmpx
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ have_gnu_utmpx=yes
+else
+  have_gnu_utmpx=no
+fi
+done
+
+for ac_func in getusershell
+do :
+  ac_fn_c_check_func "$LINENO" "getusershell" "ac_cv_func_getusershell"
+if test "x$ac_cv_func_getusershell" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_GETUSERSHELL 1
+_ACEOF
+ have_getusershell=yes
+else
+  have_getusershell=no
+fi
+done
+
+
+ if test "x$have_openat" = xyes; then
+  HAVE_OPENAT_TRUE=
+  HAVE_OPENAT_FALSE='#'
+else
+  HAVE_OPENAT_TRUE='#'
+  HAVE_OPENAT_FALSE=
+fi
+
+
+have_setns_syscall="yes"
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for syscall setns" >&5
+$as_echo_n "checking for syscall setns... " >&6; }
+if ${ul_cv_syscall_setns+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = SYS_setns;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=SYS_setns
+else
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = __NR_setns;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=__NR_setns
+else
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+    ul_cv_syscall_setns=$syscall
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_setns" >&5
+$as_echo "$ul_cv_syscall_setns" >&6; }
+  case $ul_cv_syscall_setns in #(
+  no) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall setns." >&5
+$as_echo "$as_me: WARNING: Unable to detect syscall setns." >&2;} ;;
+  SYS_*) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define SYS_setns $ul_cv_syscall_setns
+_ACEOF
+ ;;
+  esac
+
+if test "x$ul_cv_syscall_setns" = xno; then :
+
+   have_setns_syscall="no"
+
+fi
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for syscall pidfd_open" >&5
+$as_echo_n "checking for syscall pidfd_open... " >&6; }
+if ${ul_cv_syscall_pidfd_open+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = SYS_pidfd_open;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=SYS_pidfd_open
+else
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = __NR_pidfd_open;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=__NR_pidfd_open
+else
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+    ul_cv_syscall_pidfd_open=$syscall
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_pidfd_open" >&5
+$as_echo "$ul_cv_syscall_pidfd_open" >&6; }
+  case $ul_cv_syscall_pidfd_open in #(
+  no) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall pidfd_open." >&5
+$as_echo "$as_me: WARNING: Unable to detect syscall pidfd_open." >&2;} ;;
+  SYS_*) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define SYS_pidfd_open $ul_cv_syscall_pidfd_open
+_ACEOF
+ ;;
+  esac
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for syscall pidfd_send_signal" >&5
+$as_echo_n "checking for syscall pidfd_send_signal... " >&6; }
+if ${ul_cv_syscall_pidfd_send_signal+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = SYS_pidfd_send_signal;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=SYS_pidfd_send_signal
+else
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = __NR_pidfd_send_signal;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=__NR_pidfd_send_signal
+else
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+    ul_cv_syscall_pidfd_send_signal=$syscall
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_pidfd_send_signal" >&5
+$as_echo "$ul_cv_syscall_pidfd_send_signal" >&6; }
+  case $ul_cv_syscall_pidfd_send_signal in #(
+  no) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall pidfd_send_signal." >&5
+$as_echo "$as_me: WARNING: Unable to detect syscall pidfd_send_signal." >&2;} ;;
+  SYS_*) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define SYS_pidfd_send_signal $ul_cv_syscall_pidfd_send_signal
+_ACEOF
+ ;;
+  esac
+
+
+for ac_func in isnan
+do :
+  ac_fn_c_check_func "$LINENO" "isnan" "ac_cv_func_isnan"
+if test "x$ac_cv_func_isnan" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_ISNAN 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isnan in -lm" >&5
+$as_echo_n "checking for isnan in -lm... " >&6; }
+if ${ac_cv_lib_m_isnan+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lm  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char isnan ();
+int
+main ()
+{
+return isnan ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_m_isnan=yes
+else
+  ac_cv_lib_m_isnan=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_isnan" >&5
+$as_echo "$ac_cv_lib_m_isnan" >&6; }
+if test "x$ac_cv_lib_m_isnan" = xyes; then :
+  MATH_LIBS="-lm"
+fi
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __isnan in -lm" >&5
+$as_echo_n "checking for __isnan in -lm... " >&6; }
+if ${ac_cv_lib_m___isnan+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lm  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char __isnan ();
+int
+main ()
+{
+return __isnan ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_m___isnan=yes
+else
+  ac_cv_lib_m___isnan=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m___isnan" >&5
+$as_echo "$ac_cv_lib_m___isnan" >&6; }
+if test "x$ac_cv_lib_m___isnan" = xyes; then :
+  MATH_LIBS="-lm"
+fi
+
+
+fi
+done
+
+
+
+
+for ac_func in clock_gettime
+do :
+  ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
+if test "x$ac_cv_func_clock_gettime" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_CLOCK_GETTIME 1
+_ACEOF
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
+$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
+if ${ac_cv_lib_rt_clock_gettime+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lrt  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char clock_gettime ();
+int
+main ()
+{
+return clock_gettime ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_rt_clock_gettime=yes
+else
+  ac_cv_lib_rt_clock_gettime=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
+$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
+if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
+  REALTIME_LIBS="-lrt"
+fi
+
+
+fi
+done
+
+
+have_timer="no"
+for ac_func in timer_create
+do :
+  ac_fn_c_check_func "$LINENO" "timer_create" "ac_cv_func_timer_create"
+if test "x$ac_cv_func_timer_create" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_TIMER_CREATE 1
+_ACEOF
+ have_timer="yes"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timer_create in -lrt" >&5
+$as_echo_n "checking for timer_create in -lrt... " >&6; }
+if ${ac_cv_lib_rt_timer_create+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lrt  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char timer_create ();
+int
+main ()
+{
+return timer_create ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_rt_timer_create=yes
+else
+  ac_cv_lib_rt_timer_create=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_timer_create" >&5
+$as_echo "$ac_cv_lib_rt_timer_create" >&6; }
+if test "x$ac_cv_lib_rt_timer_create" = xyes; then :
+
+		have_timer="yes"
+		REALTIME_LIBS="-lrt"
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_TIMER_CREATE 1
+_ACEOF
+
+
+else
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing timer_create" >&5
+$as_echo_n "checking for library containing timer_create... " >&6; }
+if ${ac_cv_search_timer_create+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char timer_create ();
+int
+main ()
+{
+return timer_create ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' rt; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib -lpthread
+		 $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_timer_create=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_timer_create+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_timer_create+:} false; then :
+
+else
+  ac_cv_search_timer_create=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_timer_create" >&5
+$as_echo "$ac_cv_search_timer_create" >&6; }
+ac_res=$ac_cv_search_timer_create
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+			have_timer="yes"
+			REALTIME_LIBS="-lrt -lpthread"
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_TIMER_CREATE 1
+_ACEOF
+
+
+fi
+
+
+fi
+
+
+fi
+done
+
+
+
+
+if test x"$have_timer" = xno; then :
+
+       for ac_func in setitimer
+do :
+  ac_fn_c_check_func "$LINENO" "setitimer" "ac_cv_func_setitimer"
+if test "x$ac_cv_func_setitimer" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SETITIMER 1
+_ACEOF
+ have_timer="yes"
+else
+  have_timer="no"
+fi
+done
+
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for rtas_get_sysparm in -lrtas" >&5
+$as_echo_n "checking for rtas_get_sysparm in -lrtas... " >&6; }
+if ${ac_cv_lib_rtas_rtas_get_sysparm+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lrtas  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char rtas_get_sysparm ();
+int
+main ()
+{
+return rtas_get_sysparm ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_rtas_rtas_get_sysparm=yes
+else
+  ac_cv_lib_rtas_rtas_get_sysparm=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rtas_rtas_get_sysparm" >&5
+$as_echo "$ac_cv_lib_rtas_rtas_get_sysparm" >&6; }
+if test "x$ac_cv_lib_rtas_rtas_get_sysparm" = xyes; then :
+
+	RTAS_LIBS="-lrtas"
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBRTAS 1
+_ACEOF
+, ,
+
+fi
+
+
+
+
+ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "#include <sys/types.h>
+	 #include <sys/socket.h>
+"
+if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SA_LEN 1
+_ACEOF
+
+fi
+
+
+SOCKET_LIBS=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
+$as_echo_n "checking for library containing socket... " >&6; }
+if ${ac_cv_search_socket+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char socket ();
+int
+main ()
+{
+return socket ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' socket; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_search_socket=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext
+  if ${ac_cv_search_socket+:} false; then :
+  break
+fi
+done
+if ${ac_cv_search_socket+:} false; then :
+
+else
+  ac_cv_search_socket=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
+$as_echo "$ac_cv_search_socket" >&6; }
+ac_res=$ac_cv_search_socket
+if test "$ac_res" != no; then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+  if test x"$ac_cv_search_socket" != x"none required"; then :
+  SOCKET_LIBS="$SOCKET_LIBS -lsocket"
+fi
+
+fi
+
+
+
+
+have_dirfd=no
+for ac_func in dirfd
+do :
+  ac_fn_c_check_func "$LINENO" "dirfd" "ac_cv_func_dirfd"
+if test "x$ac_cv_func_dirfd" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DIRFD 1
+_ACEOF
+ have_dirfd=yes
+else
+  have_dirfd=no
+fi
+done
+
+if test x"$have_dirfd" = xno; then :
+
+	ac_fn_c_check_decl "$LINENO" "dirfd" "ac_cv_have_decl_dirfd" "#include <sys/types.h>
+		 #include <dirent.h>
+"
+if test "x$ac_cv_have_decl_dirfd" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_DIRFD $ac_have_decl
+_ACEOF
+if test $ac_have_decl = 1; then :
+  have_dirfd=yes
+else
+  have_dirfd=no
+fi
+
+
+fi
+
+have_ddfd=no
+if test x"$have_dirfd" = xno; then :
+
+	ac_fn_c_check_member "$LINENO" "DIR" "dd_fd" "ac_cv_member_DIR_dd_fd" "#include <sys/types.h>
+		 #include <dirent.h>
+"
+if test "x$ac_cv_member_DIR_dd_fd" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DIR_DD_FD 1
+_ACEOF
+
+have_ddfd=yes
+else
+  have_ddfd=no
+fi
+
+
+fi
+
+ if test "x$have_dirfd" = xyes -o "x$have_ddfd" = xyes; then
+  HAVE_DIRFD_TRUE=
+  HAVE_DIRFD_FALSE='#'
+else
+  HAVE_DIRFD_TRUE='#'
+  HAVE_DIRFD_FALSE=
+fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether program_invocation_short_name is defined" >&5
+$as_echo_n "checking whether program_invocation_short_name is defined... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+	#include <errno.h>
+
+int
+main ()
+{
+
+	program_invocation_short_name = "test";
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_PROGRAM_INVOCATION_SHORT_NAME 1" >>confdefs.h
+
+
+else
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __progname is defined" >&5
+$as_echo_n "checking whether __progname is defined... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+extern char *__progname;
+int
+main ()
+{
+if (*__progname == 0) return 1;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+$as_echo "#define HAVE___PROGNAME 1" >>confdefs.h
+
+	   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+
+
+# Check whether --enable-static-programs was given.
+if test "${enable_static_programs+set}" = set; then :
+  enableval=$enable_static_programs;
+fi
+
+
+case $enable_static_programs in #(
+  yes) :
+    enable_static_programs=losetup,mount,umount,fdisk,sfdisk,blkid,nsenter,unshare ;; #(
+  no) :
+    enable_static_programs=
+ ;; #(
+  *) :
+     ;;
+esac
+
+
+  case ,$enable_static_programs, in #(
+  *,losetup,*) :
+    static_losetup=yes
+   ;; #(
+  *) :
+     ;;
+esac
+  if test "x$static_losetup" = xyes; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: enable static build: losetup." >&5
+$as_echo "$as_me: enable static build: losetup." >&6;}
+fi
+   if test "x$static_losetup" = xyes; then
+  HAVE_STATIC_LOSETUP_TRUE=
+  HAVE_STATIC_LOSETUP_FALSE='#'
+else
+  HAVE_STATIC_LOSETUP_TRUE='#'
+  HAVE_STATIC_LOSETUP_FALSE=
+fi
+
+
+  case ,$enable_static_programs, in #(
+  *,mount,*) :
+    static_mount=yes
+   ;; #(
+  *) :
+     ;;
+esac
+  if test "x$static_mount" = xyes; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: enable static build: mount." >&5
+$as_echo "$as_me: enable static build: mount." >&6;}
+fi
+   if test "x$static_mount" = xyes; then
+  HAVE_STATIC_MOUNT_TRUE=
+  HAVE_STATIC_MOUNT_FALSE='#'
+else
+  HAVE_STATIC_MOUNT_TRUE='#'
+  HAVE_STATIC_MOUNT_FALSE=
+fi
+
+
+  case ,$enable_static_programs, in #(
+  *,umount,*) :
+    static_umount=yes
+   ;; #(
+  *) :
+     ;;
+esac
+  if test "x$static_umount" = xyes; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: enable static build: umount." >&5
+$as_echo "$as_me: enable static build: umount." >&6;}
+fi
+   if test "x$static_umount" = xyes; then
+  HAVE_STATIC_UMOUNT_TRUE=
+  HAVE_STATIC_UMOUNT_FALSE='#'
+else
+  HAVE_STATIC_UMOUNT_TRUE='#'
+  HAVE_STATIC_UMOUNT_FALSE=
+fi
+
+
+  case ,$enable_static_programs, in #(
+  *,fdisk,*) :
+    static_fdisk=yes
+   ;; #(
+  *) :
+     ;;
+esac
+  if test "x$static_fdisk" = xyes; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: enable static build: fdisk." >&5
+$as_echo "$as_me: enable static build: fdisk." >&6;}
+fi
+   if test "x$static_fdisk" = xyes; then
+  HAVE_STATIC_FDISK_TRUE=
+  HAVE_STATIC_FDISK_FALSE='#'
+else
+  HAVE_STATIC_FDISK_TRUE='#'
+  HAVE_STATIC_FDISK_FALSE=
+fi
+
+
+  case ,$enable_static_programs, in #(
+  *,sfdisk,*) :
+    static_sfdisk=yes
+   ;; #(
+  *) :
+     ;;
+esac
+  if test "x$static_sfdisk" = xyes; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: enable static build: sfdisk." >&5
+$as_echo "$as_me: enable static build: sfdisk." >&6;}
+fi
+   if test "x$static_sfdisk" = xyes; then
+  HAVE_STATIC_SFDISK_TRUE=
+  HAVE_STATIC_SFDISK_FALSE='#'
+else
+  HAVE_STATIC_SFDISK_TRUE='#'
+  HAVE_STATIC_SFDISK_FALSE=
+fi
+
+
+  case ,$enable_static_programs, in #(
+  *,blkid,*) :
+    static_blkid=yes
+   ;; #(
+  *) :
+     ;;
+esac
+  if test "x$static_blkid" = xyes; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: enable static build: blkid." >&5
+$as_echo "$as_me: enable static build: blkid." >&6;}
+fi
+   if test "x$static_blkid" = xyes; then
+  HAVE_STATIC_BLKID_TRUE=
+  HAVE_STATIC_BLKID_FALSE='#'
+else
+  HAVE_STATIC_BLKID_TRUE='#'
+  HAVE_STATIC_BLKID_FALSE=
+fi
+
+
+  case ,$enable_static_programs, in #(
+  *,nsenter,*) :
+    static_nsenter=yes
+   ;; #(
+  *) :
+     ;;
+esac
+  if test "x$static_nsenter" = xyes; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: enable static build: nsenter." >&5
+$as_echo "$as_me: enable static build: nsenter." >&6;}
+fi
+   if test "x$static_nsenter" = xyes; then
+  HAVE_STATIC_NSENTER_TRUE=
+  HAVE_STATIC_NSENTER_FALSE='#'
+else
+  HAVE_STATIC_NSENTER_TRUE='#'
+  HAVE_STATIC_NSENTER_FALSE=
+fi
+
+
+  case ,$enable_static_programs, in #(
+  *,unshare,*) :
+    static_unshare=yes
+   ;; #(
+  *) :
+     ;;
+esac
+  if test "x$static_unshare" = xyes; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: enable static build: unshare." >&5
+$as_echo "$as_me: enable static build: unshare." >&6;}
+fi
+   if test "x$static_unshare" = xyes; then
+  HAVE_STATIC_UNSHARE_TRUE=
+  HAVE_STATIC_UNSHARE_FALSE='#'
+else
+  HAVE_STATIC_UNSHARE_TRUE='#'
+  HAVE_STATIC_UNSHARE_FALSE=
+fi
+
+
+
+
+# Check whether --enable-all-programs was given.
+if test "${enable_all_programs+set}" = set; then :
+  enableval=$enable_all_programs;
+else
+  enable_all_programs=undefined
+
+fi
+
+
+case $enable_all_programs in #(
+  yes) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: force to build all programs by default" >&5
+$as_echo "$as_me: WARNING: force to build all programs by default" >&2;}
+          ul_default_estate=check ;; #(
+  no) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disable all programs by default" >&5
+$as_echo "$as_me: WARNING: disable all programs by default" >&2;}
+          ul_default_estate=no
+ ;; #(
+  *) :
+     ;;
+esac
+
+
+
+
+
+
+  # Check whether --enable-tls was given.
+if test "${enable_tls+set}" = set; then :
+  enableval=$enable_tls;
+else
+  enable_tls=yes
+fi
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
+$as_echo_n "checking whether the target supports thread-local storage... " >&6; }
+if ${ax_cv_have_tls+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+    if test "$cross_compiling" = yes; then :
+                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+__thread int a; int b; int main() { return a = b; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  chktls_save_LDFLAGS="$LDFLAGS"
+	  	  	  case $host in
+	    *-*-linux*)
+	      LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
+	      ;;
+	  esac
+	  chktls_save_CFLAGS="$CFLAGS"
+	  CFLAGS="-fPIC $CFLAGS"
+	  	  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int f() { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+__thread int a; int b; int f() { return a = b; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ax_cv_have_tls=yes
+else
+  ax_cv_have_tls=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+else
+  ax_cv_have_tls=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+	  CFLAGS="$chktls_save_CFLAGS"
+	  LDFLAGS="$chktls_save_LDFLAGS"
+else
+  ax_cv_have_tls=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+__thread int a; int b; int main() { return a = b; }
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+                      chktls_save_LDFLAGS="$LDFLAGS"
+      LDFLAGS="-static $LDFLAGS"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int main() { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  if test "$cross_compiling" = yes; then :
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+__thread int a; int b; int main() { return a = b; }
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ax_cv_have_tls=yes
+else
+  ax_cv_have_tls=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+else
+  ax_cv_have_tls=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+      LDFLAGS="$chktls_save_LDFLAGS"
+      if test $ax_cv_have_tls = yes; then
+						chktls_save_CFLAGS="$CFLAGS"
+	thread_CFLAGS=failed
+	for flag in '' '-pthread' '-lpthread'; do
+	  CFLAGS="$flag $chktls_save_CFLAGS"
+	  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <pthread.h>
+		void *g(void *d) { return NULL; }
+int
+main ()
+{
+pthread_t t; pthread_create(&t,NULL,g,NULL);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  thread_CFLAGS="$flag"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+	  if test "X$thread_CFLAGS" != Xfailed; then
+	    break
+	  fi
+	done
+	CFLAGS="$chktls_save_CFLAGS"
+	if test "X$thread_CFLAGS" != Xfailed; then
+	  CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
+	  if test "$cross_compiling" = yes; then :
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <pthread.h>
+		__thread int a;
+		static int *a_in_other_thread;
+		static void *
+		thread_func (void *arg)
+		{
+		  a_in_other_thread = &a;
+		  return (void *)0;
+		}
+int
+main ()
+{
+pthread_t thread;
+		void *thread_retval;
+		int *a_in_main_thread;
+		if (pthread_create (&thread, (pthread_attr_t *)0,
+				    thread_func, (void *)0))
+		  return 0;
+		a_in_main_thread = &a;
+		if (pthread_join (thread, &thread_retval))
+		  return 0;
+		return (a_in_other_thread == a_in_main_thread);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ax_cv_have_tls=yes
+else
+  ax_cv_have_tls=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+	  CFLAGS="$chktls_save_CFLAGS"
+	fi
+      fi
+else
+  ax_cv_have_tls=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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_have_tls" >&5
+$as_echo "$ax_cv_have_tls" >&6; }
+
+  if test "$enable_tls $ax_cv_have_tls" = "yes yes"; then
+
+$as_echo "#define HAVE_TLS 1" >>confdefs.h
+
+  fi
+
+
+have_pty=no
+
+# Check whether --with-util was given.
+if test "${with_util+set}" = set; then :
+  withval=$with_util;
+else
+  with_util=auto
+
+fi
+
+if test "x$with_util" = xno; then :
+
+   if false; then
+  HAVE_UTIL_TRUE=
+  HAVE_UTIL_FALSE='#'
+else
+  HAVE_UTIL_TRUE='#'
+  HAVE_UTIL_FALSE=
+fi
+
+  have_util=no
+
+else
+
+
+
+  have_util=yes
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5
+$as_echo_n "checking for openpty in -lutil... " >&6; }
+if ${ac_cv_lib_util_openpty+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lutil  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char openpty ();
+int
+main ()
+{
+return openpty ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_util_openpty=yes
+else
+  ac_cv_lib_util_openpty=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5
+$as_echo "$ac_cv_lib_util_openpty" >&6; }
+if test "x$ac_cv_lib_util_openpty" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBUTIL 1
+_ACEOF
+
+  LIBS="-lutil $LIBS"
+
+else
+  have_util=no
+fi
+
+   if test $have_util = yes; then
+  HAVE_UTIL_TRUE=
+  HAVE_UTIL_FALSE='#'
+else
+  HAVE_UTIL_TRUE='#'
+  HAVE_UTIL_FALSE=
+fi
+
+
+
+fi
+
+if test "x$have_pty_h" = xyes -a "x$have_sys_signalfd_h" = xyes -a "x$have_util" = xyes; then :
+
+    if true; then
+  HAVE_PTY_TRUE=
+  HAVE_PTY_FALSE='#'
+else
+  HAVE_PTY_TRUE='#'
+  HAVE_PTY_FALSE=
+fi
+
+
+$as_echo "#define HAVE_PTY 1" >>confdefs.h
+
+   have_pty=yes
+
+else
+
+    if false; then
+  HAVE_PTY_TRUE=
+  HAVE_PTY_FALSE='#'
+else
+  HAVE_PTY_TRUE='#'
+  HAVE_PTY_FALSE=
+fi
+
+
+fi
+
+ac_fn_c_check_type "$LINENO" "union semun" "ac_cv_type_union_semun" "
+#include <sys/sem.h>
+
+"
+if test "x$ac_cv_type_union_semun" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_UNION_SEMUN 1
+_ACEOF
+
+
+fi
+
+ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" "$ac_includes_default"
+if test "x$ac_cv_type_loff_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_LOFF_T 1
+_ACEOF
+
+
+fi
+
+
+
+# Check whether --enable-widechar was given.
+if test "${enable_widechar+set}" = set; then :
+  enableval=$enable_widechar;
+else
+  enable_widechar=check
+
+fi
+
+
+
+  if test "x$enable_widechar" = xno; then
+   build_widechar=no
+else
+   build_widechar=yes
+fi
+
+
+
+
+  if test "x$build_widechar" != xno; then
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking wchar_t support" >&5
+$as_echo_n "checking wchar_t support... " >&6; }
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  #include <wchar.h>
+  #include <wctype.h>
+  #include <stdio.h>
+  #include <stdlib.h>
+
+int
+main ()
+{
+
+    wchar_t wc;
+    wint_t w;
+    w = fgetwc(stdin);
+    if (w == WEOF) exit(1);
+    wc = w;
+    fputwc(wc,stdout);
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	 ul_haveprogram_widechar=yes
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	 ul_haveprogram_widechar=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+    case $enable_widechar:$ul_haveprogram_widechar in #(
+    no:*)
+      build_widechar=no ;;
+    yes:yes)
+      build_widechar=yes ;;
+    yes:*)
+      as_fn_error $? "widechar selected, but required wchar_t support not available" "$LINENO" 5;;
+    check:yes)
+      build_widechar=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: wchar_t support not found; not building widechar" >&5
+$as_echo "$as_me: WARNING: wchar_t support not found; not building widechar" >&2;}
+      build_widechar=no ;;
+    esac
+  fi
+
+
+if test "x$build_widechar" = xyes ; then :
+
+
+$as_echo "#define HAVE_WIDECHAR 1" >>confdefs.h
+
+
+fi
+
+
+ac_fn_c_check_type "$LINENO" "cpu_set_t" "ac_cv_type_cpu_set_t" "
+#include <sched.h>
+
+"
+if test "x$ac_cv_type_cpu_set_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_CPU_SET_T 1
+_ACEOF
+
+have_cpu_set_t=yes
+fi
+
+
+ if test "x$have_cpu_set_t" = xyes; then
+  HAVE_CPU_SET_T_TRUE=
+  HAVE_CPU_SET_T_FALSE='#'
+else
+  HAVE_CPU_SET_T_TRUE='#'
+  HAVE_CPU_SET_T_FALSE=
+fi
+
+
+ac_fn_c_check_type "$LINENO" "sighandler_t" "ac_cv_type_sighandler_t" "
+#include <signal.h>
+
+"
+if test "x$ac_cv_type_sighandler_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SIGHANDLER_T 1
+_ACEOF
+
+
+fi
+
+
+ac_fn_c_check_decl "$LINENO" "CPU_ALLOC" "ac_cv_have_decl_CPU_ALLOC" "
+#include <sched.h>
+
+"
+if test "x$ac_cv_have_decl_CPU_ALLOC" = xyes; then :
+  ac_have_decl=1
+else
+  ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_CPU_ALLOC $ac_have_decl
+_ACEOF
+
+
+# on Solaris, you can't mix and match standards, since we use c99
+# apparently at this stage, XOPEN_SOURCE will conflict.  As workaround,
+# check for crypt.h and use that without XOPEN_SOURCE.
+have_crypt=no
+for ac_header in crypt.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "crypt.h" "ac_cv_header_crypt_h" "$ac_includes_default"
+if test "x$ac_cv_header_crypt_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_CRYPT_H 1
+_ACEOF
+
+fi
+
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef HAVE_CRYPT_H
+#include <crypt.h>
+#else
+#define _XOPEN_SOURCE
+#include <unistd.h>
+#endif
+
+int
+main ()
+{
+
+char *c = crypt("abc","pw");
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+  have_libcrypt=no
+  have_crypt=yes
+
+else
+
+  LIBS="$LIBS -lcrypt"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+  #ifdef HAVE_CRYPT_H
+  #include <crypt.h>
+  #else
+  #define _XOPEN_SOURCE
+  #include <unistd.h>
+  #endif
+
+int
+main ()
+{
+
+  char *c = crypt("abc","pw");
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+
+$as_echo "#define HAVE_LIBCRYPT 1" >>confdefs.h
+
+  have_libcrypt=yes
+  have_crypt=yes
+
+else
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: crypt() is not available" >&5
+$as_echo "$as_me: WARNING: crypt() is not available" >&2;}
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+ if test "x$have_libcrypt" = xyes; then
+  HAVE_LIBCRYPT_TRUE=
+  HAVE_LIBCRYPT_FALSE='#'
+else
+  HAVE_LIBCRYPT_TRUE='#'
+  HAVE_LIBCRYPT_FALSE=
+fi
+
+
+
+
+# Check whether --with-selinux was given.
+if test "${with_selinux+set}" = set; then :
+  withval=$with_selinux;
+else
+  with_selinux=no
+
+fi
+
+
+if test "x$with_selinux" = xno; then :
+
+   if false; then
+  HAVE_SELINUX_TRUE=
+  HAVE_SELINUX_FALSE='#'
+else
+  HAVE_SELINUX_TRUE='#'
+  HAVE_SELINUX_FALSE=
+fi
+
+
+else
+
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SELINUX" >&5
+$as_echo_n "checking for SELINUX... " >&6; }
+
+if test -n "$SELINUX_CFLAGS"; then
+    pkg_cv_SELINUX_CFLAGS="$SELINUX_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libselinux >= 2.0\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libselinux >= 2.0") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_SELINUX_CFLAGS=`$PKG_CONFIG --cflags "libselinux >= 2.0" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$SELINUX_LIBS"; then
+    pkg_cv_SELINUX_LIBS="$SELINUX_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libselinux >= 2.0\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libselinux >= 2.0") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_SELINUX_LIBS=`$PKG_CONFIG --libs "libselinux >= 2.0" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        SELINUX_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libselinux >= 2.0" 2>&1`
+        else
+	        SELINUX_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libselinux >= 2.0" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$SELINUX_PKG_ERRORS" >&5
+
+	have_selinux=no
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	have_selinux=no
+else
+	SELINUX_CFLAGS=$pkg_cv_SELINUX_CFLAGS
+	SELINUX_LIBS=$pkg_cv_SELINUX_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_LIBSELINUX 1" >>confdefs.h
+
+
+  if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libselinux\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libselinux") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    SELINUX_LIBS_STATIC=`$PKG_CONFIG --libs --static "libselinux"`
+  else
+    as_fn_error $? "pkg-config description of libselinux, needed for static build, is not available" "$LINENO" 5
+  fi
+
+	  if true; then
+  HAVE_SELINUX_TRUE=
+  HAVE_SELINUX_FALSE='#'
+else
+  HAVE_SELINUX_TRUE='#'
+  HAVE_SELINUX_FALSE=
+fi
+
+	 have_selinux=yes
+fi
+
+  case $with_selinux:$have_selinux in #(
+  yes:no) :
+    as_fn_error $? "SELinux selected but libselinux not found or too old" "$LINENO" 5
+   ;; #(
+  *) :
+     ;;
+esac
+
+  if test "x$have_selinux" = xyes; then :
+
+
+  old_CFLAGS="$CFLAGS"
+  old_CPPFLAGS="$CPPFLAGS"
+  old_LDFLAGS="$LDFLAGS"
+  CFLAGS="$CFLAGS "
+  CPPFLAGS="$CPPFLAGS "
+  LDFLAGS="$LDFLAGS $SELINUX_LIBS"
+
+    # This function is missing in old libselinux 1.xx versions
+    for ac_func in security_get_initial_context
+do :
+  ac_fn_c_check_func "$LINENO" "security_get_initial_context" "ac_cv_func_security_get_initial_context"
+if test "x$ac_cv_func_security_get_initial_context" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SECURITY_GET_INITIAL_CONTEXT 1
+_ACEOF
+
+fi
+done
+
+
+  CFLAGS="$old_CFLAGS"
+  CPPFLAGS="$old_CPPFLAGS"
+  LDFLAGS="$old_LDFLAGS"
+
+
+fi
+
+fi
+
+
+
+
+
+# Check whether --with-audit was given.
+if test "${with_audit+set}" = set; then :
+  withval=$with_audit;
+else
+  with_audit=no
+
+fi
+
+
+if test "x$with_audit" = xno; then :
+
+   if false; then
+  HAVE_AUDIT_TRUE=
+  HAVE_AUDIT_FALSE='#'
+else
+  HAVE_AUDIT_TRUE='#'
+  HAVE_AUDIT_FALSE=
+fi
+
+
+else
+
+
+
+  have_audit=yes
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for audit_log_user_message in -laudit" >&5
+$as_echo_n "checking for audit_log_user_message in -laudit... " >&6; }
+if ${ac_cv_lib_audit_audit_log_user_message+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-laudit  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char audit_log_user_message ();
+int
+main ()
+{
+return audit_log_user_message ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_audit_audit_log_user_message=yes
+else
+  ac_cv_lib_audit_audit_log_user_message=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_audit_audit_log_user_message" >&5
+$as_echo "$ac_cv_lib_audit_audit_log_user_message" >&6; }
+if test "x$ac_cv_lib_audit_audit_log_user_message" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBAUDIT 1
+_ACEOF
+
+  LIBS="-laudit $LIBS"
+
+else
+  have_audit=no
+fi
+
+   if test $have_audit = yes; then
+  HAVE_AUDIT_TRUE=
+  HAVE_AUDIT_FALSE='#'
+else
+  HAVE_AUDIT_TRUE='#'
+  HAVE_AUDIT_FALSE=
+fi
+
+
+  case $with_audit:$have_audit in #(
+  yes:no) :
+    as_fn_error $? "Audit selected but libaudit not found (or does not support audit_log_user_message())" "$LINENO" 5
+   ;; #(
+  *) :
+     ;;
+esac
+
+fi
+
+
+# Check whether --with-udev was given.
+if test "${with_udev+set}" = set; then :
+  withval=$with_udev;
+else
+  with_udev=auto
+
+fi
+
+
+if test "x$with_udev" = xno; then :
+
+   if false; then
+  HAVE_UDEV_TRUE=
+  HAVE_UDEV_FALSE='#'
+else
+  HAVE_UDEV_TRUE='#'
+  HAVE_UDEV_FALSE=
+fi
+
+
+else
+
+
+
+  have_udev=yes
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for udev_new in -ludev" >&5
+$as_echo_n "checking for udev_new in -ludev... " >&6; }
+if ${ac_cv_lib_udev_udev_new+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ludev  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char udev_new ();
+int
+main ()
+{
+return udev_new ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_udev_udev_new=yes
+else
+  ac_cv_lib_udev_udev_new=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_udev_udev_new" >&5
+$as_echo "$ac_cv_lib_udev_udev_new" >&6; }
+if test "x$ac_cv_lib_udev_udev_new" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBUDEV 1
+_ACEOF
+
+  LIBS="-ludev $LIBS"
+
+else
+  have_udev=no
+fi
+
+   if test $have_udev = yes; then
+  HAVE_UDEV_TRUE=
+  HAVE_UDEV_FALSE='#'
+else
+  HAVE_UDEV_TRUE='#'
+  HAVE_UDEV_FALSE=
+fi
+
+
+  case $with_udev:$have_udev in #(
+  yes:no) :
+    as_fn_error $? "udev selected but libudev not found" "$LINENO" 5
+   ;; #(
+  *) :
+     ;;
+esac
+
+fi
+
+
+
+# Check whether --with-ncursesw was given.
+if test "${with_ncursesw+set}" = set; then :
+  withval=$with_ncursesw;
+else
+  with_ncursesw=auto
+
+fi
+
+have_ncursesw=no
+have_ncursesw_header=no
+if test "x$with_ncursesw" != xno; then :
+
+
+
+
+
+  # ncurses6-config
+  #
+  if test "x$have_ncursesw" = xno; then :
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ncursesw6-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ncursesw6-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NCURSESW6_CONFIG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$NCURSESW6_CONFIG"; then
+  ac_cv_prog_NCURSESW6_CONFIG="$NCURSESW6_CONFIG" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_NCURSESW6_CONFIG="${ac_tool_prefix}ncursesw6-config"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+NCURSESW6_CONFIG=$ac_cv_prog_NCURSESW6_CONFIG
+if test -n "$NCURSESW6_CONFIG"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NCURSESW6_CONFIG" >&5
+$as_echo "$NCURSESW6_CONFIG" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NCURSESW6_CONFIG"; then
+  ac_ct_NCURSESW6_CONFIG=$NCURSESW6_CONFIG
+  # Extract the first word of "ncursesw6-config", so it can be a program name with args.
+set dummy ncursesw6-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NCURSESW6_CONFIG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_NCURSESW6_CONFIG"; then
+  ac_cv_prog_ac_ct_NCURSESW6_CONFIG="$ac_ct_NCURSESW6_CONFIG" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_NCURSESW6_CONFIG="ncursesw6-config"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NCURSESW6_CONFIG=$ac_cv_prog_ac_ct_NCURSESW6_CONFIG
+if test -n "$ac_ct_NCURSESW6_CONFIG"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NCURSESW6_CONFIG" >&5
+$as_echo "$ac_ct_NCURSESW6_CONFIG" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_NCURSESW6_CONFIG" = x; then
+    NCURSESW6_CONFIG=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    NCURSESW6_CONFIG=$ac_ct_NCURSESW6_CONFIG
+  fi
+else
+  NCURSESW6_CONFIG="$ac_cv_prog_NCURSESW6_CONFIG"
+fi
+
+    if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$NCURSESW6_CONFIG --version >/dev/null"; } >&5
+  ($NCURSESW6_CONFIG --version >/dev/null) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+      have_ncursesw=yes
+      NCURSES_LIBS=`$NCURSESW6_CONFIG --libs`
+      NCURSES_CFLAGS=`$NCURSESW6_CONFIG --cflags`
+    else
+      have_ncursesw=no
+    fi
+
+fi
+
+  # ncurses5-config
+  #
+  if test "x$have_ncursesw" = xno; then :
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ncursesw5-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ncursesw5-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NCURSESW5_CONFIG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$NCURSESW5_CONFIG"; then
+  ac_cv_prog_NCURSESW5_CONFIG="$NCURSESW5_CONFIG" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_NCURSESW5_CONFIG="${ac_tool_prefix}ncursesw5-config"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+NCURSESW5_CONFIG=$ac_cv_prog_NCURSESW5_CONFIG
+if test -n "$NCURSESW5_CONFIG"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NCURSESW5_CONFIG" >&5
+$as_echo "$NCURSESW5_CONFIG" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NCURSESW5_CONFIG"; then
+  ac_ct_NCURSESW5_CONFIG=$NCURSESW5_CONFIG
+  # Extract the first word of "ncursesw5-config", so it can be a program name with args.
+set dummy ncursesw5-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NCURSESW5_CONFIG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_NCURSESW5_CONFIG"; then
+  ac_cv_prog_ac_ct_NCURSESW5_CONFIG="$ac_ct_NCURSESW5_CONFIG" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_NCURSESW5_CONFIG="ncursesw5-config"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NCURSESW5_CONFIG=$ac_cv_prog_ac_ct_NCURSESW5_CONFIG
+if test -n "$ac_ct_NCURSESW5_CONFIG"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NCURSESW5_CONFIG" >&5
+$as_echo "$ac_ct_NCURSESW5_CONFIG" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_NCURSESW5_CONFIG" = x; then
+    NCURSESW5_CONFIG=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    NCURSESW5_CONFIG=$ac_ct_NCURSESW5_CONFIG
+  fi
+else
+  NCURSESW5_CONFIG="$ac_cv_prog_NCURSESW5_CONFIG"
+fi
+
+    if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$NCURSESW5_CONFIG --version >/dev/null"; } >&5
+  ($NCURSESW5_CONFIG --version >/dev/null) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+      have_ncursesw=yes
+      NCURSES_LIBS=`$NCURSESW5_CONFIG --libs`
+      NCURSES_CFLAGS=`$NCURSESW5_CONFIG --cflags`
+    else
+      have_ncursesw=no
+    fi
+
+fi
+
+  # pkg-config (not supported by ncurses upstream by default)
+  #
+  if test "x$have_ncursesw" = xno; then :
+
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for NCURSESW" >&5
+$as_echo_n "checking for NCURSESW... " >&6; }
+
+if test -n "$NCURSESW_CFLAGS"; then
+    pkg_cv_NCURSESW_CFLAGS="$NCURSESW_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncursesw\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "ncursesw") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_NCURSESW_CFLAGS=`$PKG_CONFIG --cflags "ncursesw" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$NCURSESW_LIBS"; then
+    pkg_cv_NCURSESW_LIBS="$NCURSESW_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncursesw\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "ncursesw") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_NCURSESW_LIBS=`$PKG_CONFIG --libs "ncursesw" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        NCURSESW_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ncursesw" 2>&1`
+        else
+	        NCURSESW_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ncursesw" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$NCURSESW_PKG_ERRORS" >&5
+
+	have_ncursesw=no
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	have_ncursesw=no
+else
+	NCURSESW_CFLAGS=$pkg_cv_NCURSESW_CFLAGS
+	NCURSESW_LIBS=$pkg_cv_NCURSESW_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+      have_ncursesw=yes
+      NCURSES_LIBS=${NCURSESW_LIBS}
+      NCURSES_CFLAGS=${NCURSESW_CFLAGS}
+
+fi
+
+fi
+
+  # classic autoconf way
+  #
+  if test "x$have_ncursesw" = xno; then :
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for initscr in -lncursesw" >&5
+$as_echo_n "checking for initscr in -lncursesw... " >&6; }
+if ${ac_cv_lib_ncursesw_initscr+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lncursesw  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char initscr ();
+int
+main ()
+{
+return initscr ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_ncursesw_initscr=yes
+else
+  ac_cv_lib_ncursesw_initscr=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncursesw_initscr" >&5
+$as_echo "$ac_cv_lib_ncursesw_initscr" >&6; }
+if test "x$ac_cv_lib_ncursesw_initscr" = xyes; then :
+  have_ncursesw=yes
+else
+  have_ncursesw=no
+fi
+
+    if test "x$have_ncursesw" = xyes; then :
+  NCURSES_LIBS="-lncursesw"
+fi
+
+fi
+
+  if test "x$have_ncursesw" = xyes; then :
+
+    for ac_header in ncursesw/ncurses.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "ncursesw/ncurses.h" "ac_cv_header_ncursesw_ncurses_h" "$ac_includes_default"
+if test "x$ac_cv_header_ncursesw_ncurses_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_NCURSESW_NCURSES_H 1
+_ACEOF
+ have_ncursesw_header=yes
+fi
+
+done
+
+    for ac_header in ncursesw/term.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "ncursesw/term.h" "ac_cv_header_ncursesw_term_h" "$ac_includes_default"
+if test "x$ac_cv_header_ncursesw_term_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_NCURSESW_TERM_H 1
+_ACEOF
+
+fi
+
+done
+
+
+    # Define HAVE_NCURSES_H only if check for HAVE_NCURSESW_NCURSES_H is
+    # unsuccessful to avoid too many *_H permitations in config.h
+    if test "x$have_ncursesw_header" = xno; then :
+
+	   for ac_header in ncurses.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "ncurses.h" "ac_cv_header_ncurses_h" "$ac_includes_default"
+if test "x$ac_cv_header_ncurses_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_NCURSES_H 1
+_ACEOF
+ have_ncursesw_header=yes
+fi
+
+done
+
+	   for ac_header in term.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "term.h" "ac_cv_header_term_h" "$ac_includes_default"
+if test "x$ac_cv_header_term_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_TERM_H 1
+_ACEOF
+
+fi
+
+done
+
+
+fi
+    if test "x$have_ncursesw_header" = xno; then :
+  have_ncursesw=no
+fi
+
+fi
+  if test "x$have_ncursesw" = xyes; then :
+
+    CURSES_LIB_NAME="ncursesw"
+
+$as_echo "#define HAVE_LIBNCURSESW 1" >>confdefs.h
+
+
+fi
+
+fi
+case $with_ncursesw:$have_ncursesw in #(
+  yes:no) :
+    as_fn_error $? "ncursesw selected, but library not found" "$LINENO" 5 ;; #(
+  *) :
+     ;;
+esac
+
+
+
+# Check whether --with-ncurses was given.
+if test "${with_ncurses+set}" = set; then :
+  withval=$with_ncurses;
+else
+  with_ncurses=auto
+
+fi
+
+have_ncurses=no
+have_ncurses_header=no
+case $with_ncurses:$build_widechar in #(
+  yes:yes) :
+    as_fn_error $? "wide-char support enabled, but non-wide ncurses selects" "$LINENO" 5 ;; #(
+  *) :
+     ;;
+esac
+
+if test "x$have_ncursesw" = xno -a "x$with_ncurses" != xno ; then :
+
+
+
+
+
+  # ncurses6-config
+  #
+  if test "x$have_ncurses" = xno; then :
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ncurses6-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ncurses6-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NCURSES6_CONFIG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$NCURSES6_CONFIG"; then
+  ac_cv_prog_NCURSES6_CONFIG="$NCURSES6_CONFIG" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_NCURSES6_CONFIG="${ac_tool_prefix}ncurses6-config"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+NCURSES6_CONFIG=$ac_cv_prog_NCURSES6_CONFIG
+if test -n "$NCURSES6_CONFIG"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NCURSES6_CONFIG" >&5
+$as_echo "$NCURSES6_CONFIG" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NCURSES6_CONFIG"; then
+  ac_ct_NCURSES6_CONFIG=$NCURSES6_CONFIG
+  # Extract the first word of "ncurses6-config", so it can be a program name with args.
+set dummy ncurses6-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NCURSES6_CONFIG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_NCURSES6_CONFIG"; then
+  ac_cv_prog_ac_ct_NCURSES6_CONFIG="$ac_ct_NCURSES6_CONFIG" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_NCURSES6_CONFIG="ncurses6-config"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NCURSES6_CONFIG=$ac_cv_prog_ac_ct_NCURSES6_CONFIG
+if test -n "$ac_ct_NCURSES6_CONFIG"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NCURSES6_CONFIG" >&5
+$as_echo "$ac_ct_NCURSES6_CONFIG" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_NCURSES6_CONFIG" = x; then
+    NCURSES6_CONFIG=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    NCURSES6_CONFIG=$ac_ct_NCURSES6_CONFIG
+  fi
+else
+  NCURSES6_CONFIG="$ac_cv_prog_NCURSES6_CONFIG"
+fi
+
+    if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$NCURSES6_CONFIG --version >/dev/null"; } >&5
+  ($NCURSES6_CONFIG --version >/dev/null) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+      have_ncurses=yes
+      NCURSES_LIBS=`$NCURSES6_CONFIG --libs`
+      NCURSES_CFLAGS=`$NCURSES6_CONFIG --cflags`
+    else
+      have_ncurses=no
+    fi
+
+fi
+
+  # ncurses5-config
+  #
+  if test "x$have_ncurses" = xno; then :
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ncurses5-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ncurses5-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NCURSES5_CONFIG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$NCURSES5_CONFIG"; then
+  ac_cv_prog_NCURSES5_CONFIG="$NCURSES5_CONFIG" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_NCURSES5_CONFIG="${ac_tool_prefix}ncurses5-config"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+NCURSES5_CONFIG=$ac_cv_prog_NCURSES5_CONFIG
+if test -n "$NCURSES5_CONFIG"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NCURSES5_CONFIG" >&5
+$as_echo "$NCURSES5_CONFIG" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NCURSES5_CONFIG"; then
+  ac_ct_NCURSES5_CONFIG=$NCURSES5_CONFIG
+  # Extract the first word of "ncurses5-config", so it can be a program name with args.
+set dummy ncurses5-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NCURSES5_CONFIG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_NCURSES5_CONFIG"; then
+  ac_cv_prog_ac_ct_NCURSES5_CONFIG="$ac_ct_NCURSES5_CONFIG" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_NCURSES5_CONFIG="ncurses5-config"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NCURSES5_CONFIG=$ac_cv_prog_ac_ct_NCURSES5_CONFIG
+if test -n "$ac_ct_NCURSES5_CONFIG"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NCURSES5_CONFIG" >&5
+$as_echo "$ac_ct_NCURSES5_CONFIG" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_NCURSES5_CONFIG" = x; then
+    NCURSES5_CONFIG=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    NCURSES5_CONFIG=$ac_ct_NCURSES5_CONFIG
+  fi
+else
+  NCURSES5_CONFIG="$ac_cv_prog_NCURSES5_CONFIG"
+fi
+
+    if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$NCURSES5_CONFIG --version >/dev/null"; } >&5
+  ($NCURSES5_CONFIG --version >/dev/null) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+      have_ncurses=yes
+      NCURSES_LIBS=`$NCURSES5_CONFIG --libs`
+      NCURSES_CFLAGS=`$NCURSES5_CONFIG --cflags`
+    else
+      have_ncurses=no
+    fi
+
+fi
+
+  # pkg-config (not supported by ncurses upstream by default)
+  #
+  if test "x$have_ncurses" = xno; then :
+
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for NCURSES" >&5
+$as_echo_n "checking for NCURSES... " >&6; }
+
+if test -n "$NCURSES_CFLAGS"; then
+    pkg_cv_NCURSES_CFLAGS="$NCURSES_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_NCURSES_CFLAGS=`$PKG_CONFIG --cflags "ncurses" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$NCURSES_LIBS"; then
+    pkg_cv_NCURSES_LIBS="$NCURSES_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ncurses\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "ncurses") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_NCURSES_LIBS=`$PKG_CONFIG --libs "ncurses" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        NCURSES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ncurses" 2>&1`
+        else
+	        NCURSES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ncurses" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$NCURSES_PKG_ERRORS" >&5
+
+	have_ncurses=no
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	have_ncurses=no
+else
+	NCURSES_CFLAGS=$pkg_cv_NCURSES_CFLAGS
+	NCURSES_LIBS=$pkg_cv_NCURSES_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+      have_ncurses=yes
+      NCURSES_LIBS=${NCURSES_LIBS}
+      NCURSES_CFLAGS=${NCURSES_CFLAGS}
+
+fi
+
+fi
+
+  # classic autoconf way
+  #
+  if test "x$have_ncurses" = xno; then :
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for initscr in -lncurses" >&5
+$as_echo_n "checking for initscr in -lncurses... " >&6; }
+if ${ac_cv_lib_ncurses_initscr+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lncurses  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char initscr ();
+int
+main ()
+{
+return initscr ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_ncurses_initscr=yes
+else
+  ac_cv_lib_ncurses_initscr=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_initscr" >&5
+$as_echo "$ac_cv_lib_ncurses_initscr" >&6; }
+if test "x$ac_cv_lib_ncurses_initscr" = xyes; then :
+  have_ncurses=yes
+else
+  have_ncurses=no
+fi
+
+    if test "x$have_ncurses" = xyes; then :
+  NCURSES_LIBS="-lncurses"
+fi
+
+fi
+
+  if test "x$have_ncurses" = xyes; then :
+
+    for ac_header in ncurses/ncurses.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "ncurses/ncurses.h" "ac_cv_header_ncurses_ncurses_h" "$ac_includes_default"
+if test "x$ac_cv_header_ncurses_ncurses_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_NCURSES_NCURSES_H 1
+_ACEOF
+ have_ncurses_header=yes
+fi
+
+done
+
+    for ac_header in ncurses/term.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "ncurses/term.h" "ac_cv_header_ncurses_term_h" "$ac_includes_default"
+if test "x$ac_cv_header_ncurses_term_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_NCURSES_TERM_H 1
+_ACEOF
+
+fi
+
+done
+
+
+    # Define HAVE_NCURSES_H only if check for HAVE_NCURSES_NCURSES_H is
+    # unsuccessful to avoid too many *_H permitations in config.h
+    if test "x$have_ncurses_header" = xno; then :
+
+	   for ac_header in ncurses.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "ncurses.h" "ac_cv_header_ncurses_h" "$ac_includes_default"
+if test "x$ac_cv_header_ncurses_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_NCURSES_H 1
+_ACEOF
+ have_ncurses_header=yes
+fi
+
+done
+
+	   for ac_header in term.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "term.h" "ac_cv_header_term_h" "$ac_includes_default"
+if test "x$ac_cv_header_term_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_TERM_H 1
+_ACEOF
+
+fi
+
+done
+
+
+fi
+    if test "x$have_ncurses_header" = xno; then :
+  have_ncurses=no
+fi
+
+fi
+  if test "x$have_ncurses" = xyes; then :
+
+    CURSES_LIB_NAME="ncurses"
+
+$as_echo "#define HAVE_LIBNCURSES 1" >>confdefs.h
+
+
+fi
+
+fi
+case $with_ncurses:$have_ncurses in #(
+  yes:no) :
+    as_fn_error $? "ncurses selected, but library not found" "$LINENO" 5 ;; #(
+  *) :
+     ;;
+esac
+
+
+
+ if test "x$have_ncursesw" = xyes -o  "x$have_ncurses" = xyes; then
+  HAVE_NCURSES_TRUE=
+  HAVE_NCURSES_FALSE='#'
+else
+  HAVE_NCURSES_TRUE='#'
+  HAVE_NCURSES_FALSE=
+fi
+
+
+
+
+# Check whether --with-slang was given.
+if test "${with_slang+set}" = set; then :
+  withval=$with_slang;
+else
+  with_slang=no
+
+fi
+
+have_slang=no
+if test "x$with_slang" = xyes; then :
+
+  for ac_header in slang.h slang/slang.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+  for ac_header in slcurses.h slang/slcurses.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
+#ifdef HAVE_SLANG_H
+#include <slang.h>
+#elif defined(HAVE_SLANG_SLANG_H)
+#include <slang/slang.h>
+#endif
+
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+ have_slang=yes
+fi
+
+done
+
+  if test "x$have_slang" = xno; then :
+
+    as_fn_error $? "slang selected but slcurses.h not found" "$LINENO" 5
+else
+  CURSES_LIB_NAME=slang
+
+fi
+
+fi
+ if test "x$have_slang" = xyes; then
+  HAVE_SLANG_TRUE=
+  HAVE_SLANG_FALSE='#'
+else
+  HAVE_SLANG_TRUE='#'
+  HAVE_SLANG_FALSE=
+fi
+
+
+
+if test "x$have_slang" = xyes -o "x$have_ncursesw" = xyes -o "x$have_ncurses" = xyes; then :
+
+	as_ac_Lib=`$as_echo "ac_cv_lib_$CURSES_LIB_NAME''_use_default_colors" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for use_default_colors in -l$CURSES_LIB_NAME" >&5
+$as_echo_n "checking for use_default_colors in -l$CURSES_LIB_NAME... " >&6; }
+if eval \${$as_ac_Lib+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-l$CURSES_LIB_NAME  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char use_default_colors ();
+int
+main ()
+{
+return use_default_colors ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$as_ac_Lib=yes"
+else
+  eval "$as_ac_Lib=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+eval ac_res=\$$as_ac_Lib
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+
+
+$as_echo "#define HAVE_USE_DEFAULT_COLORS 1" >>confdefs.h
+
+
+fi
+
+	as_ac_Lib=`$as_echo "ac_cv_lib_$CURSES_LIB_NAME''_resizeterm" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for resizeterm in -l$CURSES_LIB_NAME" >&5
+$as_echo_n "checking for resizeterm in -l$CURSES_LIB_NAME... " >&6; }
+if eval \${$as_ac_Lib+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-l$CURSES_LIB_NAME  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char resizeterm ();
+int
+main ()
+{
+return resizeterm ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$as_ac_Lib=yes"
+else
+  eval "$as_ac_Lib=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+eval ac_res=\$$as_ac_Lib
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+
+
+$as_echo "#define HAVE_RESIZETERM 1" >>confdefs.h
+
+
+fi
+
+
+fi
+
+
+
+# Check whether --with-tinfo was given.
+if test "${with_tinfo+set}" = set; then :
+  withval=$with_tinfo;
+else
+  with_tinfo=auto
+
+fi
+
+have_tinfo=no
+have_tinfow=no
+if test "x$with_tinfo" != xno; then :
+
+  if test "x$have_ncursesw" = xyes; then :
+
+
+
+
+
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for TINFOW" >&5
+$as_echo_n "checking for TINFOW... " >&6; }
+
+if test -n "$TINFOW_CFLAGS"; then
+    pkg_cv_TINFOW_CFLAGS="$TINFOW_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tinfow\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "tinfow") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_TINFOW_CFLAGS=`$PKG_CONFIG --cflags "tinfow" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$TINFOW_LIBS"; then
+    pkg_cv_TINFOW_LIBS="$TINFOW_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tinfow\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "tinfow") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_TINFOW_LIBS=`$PKG_CONFIG --libs "tinfow" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        TINFOW_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "tinfow" 2>&1`
+        else
+	        TINFOW_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "tinfow" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$TINFOW_PKG_ERRORS" >&5
+
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfow" >&5
+$as_echo_n "checking for tgetent in -ltinfow... " >&6; }
+if ${ac_cv_lib_tinfow_tgetent+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ltinfow  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char tgetent ();
+int
+main ()
+{
+return tgetent ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_tinfow_tgetent=yes
+else
+  ac_cv_lib_tinfow_tgetent=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfow_tgetent" >&5
+$as_echo "$ac_cv_lib_tinfow_tgetent" >&6; }
+if test "x$ac_cv_lib_tinfow_tgetent" = xyes; then :
+
+       have_tinfow=yes
+       TINFO_LIBS="-ltinfow"
+       TINFO_LIBS_STATIC="-ltinfow"
+       TINFO_CFLAGS=""
+fi
+
+
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfow" >&5
+$as_echo_n "checking for tgetent in -ltinfow... " >&6; }
+if ${ac_cv_lib_tinfow_tgetent+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ltinfow  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char tgetent ();
+int
+main ()
+{
+return tgetent ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_tinfow_tgetent=yes
+else
+  ac_cv_lib_tinfow_tgetent=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfow_tgetent" >&5
+$as_echo "$ac_cv_lib_tinfow_tgetent" >&6; }
+if test "x$ac_cv_lib_tinfow_tgetent" = xyes; then :
+
+       have_tinfow=yes
+       TINFO_LIBS="-ltinfow"
+       TINFO_LIBS_STATIC="-ltinfow"
+       TINFO_CFLAGS=""
+fi
+
+
+else
+	TINFOW_CFLAGS=$pkg_cv_TINFOW_CFLAGS
+	TINFOW_LIBS=$pkg_cv_TINFOW_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+        have_tinfow=yes
+    TINFO_LIBS=${TINFOW_LIBS}
+    TINFO_CFLAGS=${TINFOW_CFLAGS}
+
+  if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tinfow\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "tinfow") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    TINFO_LIBS_STATIC=`$PKG_CONFIG --libs --static "tinfow"`
+  else
+    as_fn_error $? "pkg-config description of tinfow, needed for static build, is not available" "$LINENO" 5
+  fi
+
+
+fi
+
+
+fi
+  if test "x$have_tinfow" = xno; then :
+
+
+
+
+
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for TINFO" >&5
+$as_echo_n "checking for TINFO... " >&6; }
+
+if test -n "$TINFO_CFLAGS"; then
+    pkg_cv_TINFO_CFLAGS="$TINFO_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tinfo\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "tinfo") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_TINFO_CFLAGS=`$PKG_CONFIG --cflags "tinfo" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$TINFO_LIBS"; then
+    pkg_cv_TINFO_LIBS="$TINFO_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tinfo\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "tinfo") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_TINFO_LIBS=`$PKG_CONFIG --libs "tinfo" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        TINFO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "tinfo" 2>&1`
+        else
+	        TINFO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "tinfo" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$TINFO_PKG_ERRORS" >&5
+
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfo" >&5
+$as_echo_n "checking for tgetent in -ltinfo... " >&6; }
+if ${ac_cv_lib_tinfo_tgetent+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ltinfo  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char tgetent ();
+int
+main ()
+{
+return tgetent ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_tinfo_tgetent=yes
+else
+  ac_cv_lib_tinfo_tgetent=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_tgetent" >&5
+$as_echo "$ac_cv_lib_tinfo_tgetent" >&6; }
+if test "x$ac_cv_lib_tinfo_tgetent" = xyes; then :
+
+       have_tinfo=yes
+       TINFO_LIBS="-ltinfo"
+       TINFO_LIBS_STATIC="-ltinfo"
+       TINFO_CFLAGS=""
+fi
+
+
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfo" >&5
+$as_echo_n "checking for tgetent in -ltinfo... " >&6; }
+if ${ac_cv_lib_tinfo_tgetent+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ltinfo  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char tgetent ();
+int
+main ()
+{
+return tgetent ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_tinfo_tgetent=yes
+else
+  ac_cv_lib_tinfo_tgetent=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_tgetent" >&5
+$as_echo "$ac_cv_lib_tinfo_tgetent" >&6; }
+if test "x$ac_cv_lib_tinfo_tgetent" = xyes; then :
+
+       have_tinfo=yes
+       TINFO_LIBS="-ltinfo"
+       TINFO_LIBS_STATIC="-ltinfo"
+       TINFO_CFLAGS=""
+fi
+
+
+else
+	TINFO_CFLAGS=$pkg_cv_TINFO_CFLAGS
+	TINFO_LIBS=$pkg_cv_TINFO_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+        have_tinfo=yes
+    TINFO_LIBS=${TINFO_LIBS}
+    TINFO_CFLAGS=${TINFO_CFLAGS}
+
+  if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"tinfo\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "tinfo") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    TINFO_LIBS_STATIC=`$PKG_CONFIG --libs --static "tinfo"`
+  else
+    as_fn_error $? "pkg-config description of tinfo, needed for static build, is not available" "$LINENO" 5
+  fi
+
+
+fi
+
+
+fi
+
+fi
+
+
+
+ if test "x$have_tinfo" = xyes -o "x$have_tinfow" = xyes; then
+  HAVE_TINFO_TRUE=
+  HAVE_TINFO_FALSE='#'
+else
+  HAVE_TINFO_TRUE='#'
+  HAVE_TINFO_FALSE=
+fi
+
+if test "x$have_tinfo" = xyes -o "x$have_tinfow" = xyes; then :
+
+
+$as_echo "#define HAVE_LIBTINFO 1" >>confdefs.h
+
+
+fi
+
+
+
+# Check whether --with-readline was given.
+if test "${with_readline+set}" = set; then :
+  withval=$with_readline;
+else
+  with_readline=auto
+
+fi
+
+
+if test "x$with_readline" = xno; then :
+
+   if false; then
+  HAVE_READLINE_TRUE=
+  HAVE_READLINE_FALSE='#'
+else
+  HAVE_READLINE_TRUE='#'
+  HAVE_READLINE_FALSE=
+fi
+
+
+else
+
+
+
+  have_readline=yes
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
+$as_echo_n "checking for readline in -lreadline... " >&6; }
+if ${ac_cv_lib_readline_readline+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lreadline  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char readline ();
+int
+main ()
+{
+return readline ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_readline_readline=yes
+else
+  ac_cv_lib_readline_readline=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
+$as_echo "$ac_cv_lib_readline_readline" >&6; }
+if test "x$ac_cv_lib_readline_readline" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBREADLINE 1
+_ACEOF
+
+  LIBS="-lreadline $LIBS"
+
+else
+  have_readline=no
+fi
+
+   if test $have_readline = yes; then
+  HAVE_READLINE_TRUE=
+  HAVE_READLINE_FALSE='#'
+else
+  HAVE_READLINE_TRUE='#'
+  HAVE_READLINE_FALSE=
+fi
+
+
+  case $with_readline:$have_readline in #(
+  yes:no) :
+    as_fn_error $? "readline selected but libreadline not found " "$LINENO" 5 ;; #(
+  *:yes) :
+    READLINE_LIBS="-lreadline"
+       READLINE_LIBS_STATIC="-lreadline $TINFO_LIBS_STATIC"
+   ;; #(
+  *) :
+     ;;
+esac
+
+fi
+
+
+
+
+
+# Check whether --with-utempter was given.
+if test "${with_utempter+set}" = set; then :
+  withval=$with_utempter;
+else
+  with_utempter=no
+
+fi
+
+
+if test "x$with_utempter" = xyes; then :
+
+
+
+  have_utempter=yes
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for utempter_add_record in -lutempter" >&5
+$as_echo_n "checking for utempter_add_record in -lutempter... " >&6; }
+if ${ac_cv_lib_utempter_utempter_add_record+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lutempter  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char utempter_add_record ();
+int
+main ()
+{
+return utempter_add_record ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_utempter_utempter_add_record=yes
+else
+  ac_cv_lib_utempter_utempter_add_record=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_utempter_utempter_add_record" >&5
+$as_echo "$ac_cv_lib_utempter_utempter_add_record" >&6; }
+if test "x$ac_cv_lib_utempter_utempter_add_record" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBUTEMPTER 1
+_ACEOF
+
+  LIBS="-lutempter $LIBS"
+
+else
+  have_utempter=no
+fi
+
+   if test $have_utempter = yes; then
+  HAVE_UTEMPTER_TRUE=
+  HAVE_UTEMPTER_FALSE='#'
+else
+  HAVE_UTEMPTER_TRUE='#'
+  HAVE_UTEMPTER_FALSE=
+fi
+
+
+  if test "x$have_utempter" = xno; then :
+
+    as_fn_error $? "utempter selected but libutempter not found" "$LINENO" 5
+
+fi
+
+else
+
+   if false; then
+  HAVE_UTEMPTER_TRUE=
+  HAVE_UTEMPTER_FALSE='#'
+else
+  HAVE_UTEMPTER_TRUE='#'
+  HAVE_UTEMPTER_FALSE=
+fi
+
+
+fi
+
+
+# Check whether --enable-libuuid was given.
+if test "${enable_libuuid+set}" = set; then :
+  enableval=$enable_libuuid;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_libuuid=$ul_default_estate
+  else
+    enable_libuuid=yes
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_libuuid" = xno; then
+   build_libuuid=no
+else
+   build_libuuid=yes
+fi
+
+
+
+ if test "x$build_libuuid" = xyes; then
+  BUILD_LIBUUID_TRUE=
+  BUILD_LIBUUID_FALSE='#'
+else
+  BUILD_LIBUUID_TRUE='#'
+  BUILD_LIBUUID_FALSE=
+fi
+
+
+# Check whether --enable-libuuid-force-uuidd was given.
+if test "${enable_libuuid_force_uuidd+set}" = set; then :
+  enableval=$enable_libuuid_force_uuidd;
+else
+  enable_libuuid_force_uuidd=no
+
+fi
+
+
+if test "x$build_libuuid" = xyes; then :
+
+
+$as_echo "#define HAVE_LIBUUID 1" >>confdefs.h
+
+
+fi
+
+# Check whether --enable-libblkid was given.
+if test "${enable_libblkid+set}" = set; then :
+  enableval=$enable_libblkid;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_libblkid=$ul_default_estate
+  else
+    enable_libblkid=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_libblkid" = xno; then
+   build_libblkid=no
+else
+   build_libblkid=yes
+fi
+
+
+
+
+  if test "x$build_libblkid" != xno; then
+
+    ul_haveone_libblkid=no
+
+      if test "x$have_openat" = xyes; then
+        ul_haveone_libblkid=yes
+      fi
+
+    case $enable_libblkid:$ul_haveone_libblkid in #(
+    no:*)
+      build_libblkid=no ;;
+    yes:yes)
+      build_libblkid=yes ;;
+    yes:*)
+      as_fn_error $? "libblkid selected, but required openat functions not available" "$LINENO" 5;;
+    check:yes)
+      build_libblkid=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: openat functions not found; not building libblkid" >&5
+$as_echo "$as_me: WARNING: openat functions not found; not building libblkid" >&2;}
+      build_libblkid=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_libblkid" != xno; then
+
+    ul_haveone_libblkid=no
+
+      if test "x$have_dirfd" = xyes; then
+        ul_haveone_libblkid=yes
+      fi
+
+      if test "x$have_ddfd" = xyes; then
+        ul_haveone_libblkid=yes
+      fi
+
+    case $enable_libblkid:$ul_haveone_libblkid in #(
+    no:*)
+      build_libblkid=no ;;
+    yes:yes)
+      build_libblkid=yes ;;
+    yes:*)
+      as_fn_error $? "libblkid selected, but required dirfd or ddfd function not available" "$LINENO" 5;;
+    check:yes)
+      build_libblkid=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dirfd or ddfd function not found; not building libblkid" >&5
+$as_echo "$as_me: WARNING: dirfd or ddfd function not found; not building libblkid" >&2;}
+      build_libblkid=no ;;
+    esac
+  fi
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LIBBLKID_VERSION "$LIBBLKID_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define LIBBLKID_DATE "$LIBBLKID_DATE"
+_ACEOF
+
+if test "x$build_libblkid" = xyes; then :
+
+
+$as_echo "#define HAVE_LIBBLKID 1" >>confdefs.h
+
+
+fi
+ if test "x$build_libblkid" = xyes; then
+  BUILD_LIBBLKID_TRUE=
+  BUILD_LIBBLKID_FALSE='#'
+else
+  BUILD_LIBBLKID_TRUE='#'
+  BUILD_LIBBLKID_FALSE=
+fi
+
+ if test "x$build_libblkid" = xyes -a "x$enable_static" = xyes; then
+  BUILD_LIBBLKID_TESTS_TRUE=
+  BUILD_LIBBLKID_TESTS_FALSE='#'
+else
+  BUILD_LIBBLKID_TESTS_TRUE='#'
+  BUILD_LIBBLKID_TESTS_FALSE=
+fi
+
+
+# Check whether --enable-libmount was given.
+if test "${enable_libmount+set}" = set; then :
+  enableval=$enable_libmount;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_libmount=$ul_default_estate
+  else
+    enable_libmount=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_libmount" = xno; then
+   build_libmount=no
+else
+   build_libmount=yes
+fi
+
+
+
+
+  if test "x$build_libmount" != xno; then
+    case $enable_libmount:$build_libblkid in #(
+    no:*)
+      build_libmount=no ;;
+    yes:yes)
+      build_libmount=yes ;;
+    yes:*)
+      as_fn_error $? "libblkid is needed to build libmount" "$LINENO" 5;;
+    check:yes)
+      build_libmount=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libblkid disabled; not building libmount" >&5
+$as_echo "$as_me: WARNING: libblkid disabled; not building libmount" >&2;}
+      build_libmount=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_libmount" != xno; then
+
+    ul_haveone_libmount=no
+
+      if test "x$have_dirfd" = xyes; then
+        ul_haveone_libmount=yes
+      fi
+
+      if test "x$have_ddfd" = xyes; then
+        ul_haveone_libmount=yes
+      fi
+
+    case $enable_libmount:$ul_haveone_libmount in #(
+    no:*)
+      build_libmount=no ;;
+    yes:yes)
+      build_libmount=yes ;;
+    yes:*)
+      as_fn_error $? "libmount selected, but required dirfd or ddfd function not available" "$LINENO" 5;;
+    check:yes)
+      build_libmount=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dirfd or ddfd function not found; not building libmount" >&5
+$as_echo "$as_me: WARNING: dirfd or ddfd function not found; not building libmount" >&2;}
+      build_libmount=no ;;
+    esac
+  fi
+
+ if test "x$build_libmount" = xyes; then
+  BUILD_LIBMOUNT_TRUE=
+  BUILD_LIBMOUNT_FALSE='#'
+else
+  BUILD_LIBMOUNT_TRUE='#'
+  BUILD_LIBMOUNT_FALSE=
+fi
+
+ if test "x$build_libmount" = xyes -a "x$enable_static" = xyes; then
+  BUILD_LIBMOUNT_TESTS_TRUE=
+  BUILD_LIBMOUNT_TESTS_FALSE='#'
+else
+  BUILD_LIBMOUNT_TESTS_TRUE='#'
+  BUILD_LIBMOUNT_TESTS_FALSE=
+fi
+
+if test "x$build_libmount" = xyes; then :
+
+
+$as_echo "#define HAVE_LIBMOUNT 1" >>confdefs.h
+
+  if test "x$have_setns_syscall" = "xyes"; then :
+
+
+$as_echo "#define USE_LIBMOUNT_SUPPORT_NAMESPACES 1" >>confdefs.h
+
+
+else
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libmount will be compiled without namespaces support" >&5
+$as_echo "$as_me: WARNING: libmount will be compiled without namespaces support" >&2;}
+
+fi
+
+fi
+
+
+LIBMOUNT_MAJOR_VERSION=$PACKAGE_VERSION_MAJOR
+
+LIBMOUNT_MINOR_VERSION=$PACKAGE_VERSION_MINOR
+
+LIBMOUNT_PATCH_VERSION=$PACKAGE_VERSION_RELEASE
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LIBMOUNT_VERSION "$LIBMOUNT_VERSION"
+_ACEOF
+
+
+# Check whether --enable-libmount-support-mtab was given.
+if test "${enable_libmount_support_mtab+set}" = set; then :
+  enableval=$enable_libmount_support_mtab;
+else
+  enable_libmount_support_mtab=no
+
+fi
+
+
+if test "x$enable_libmount_support_mtab" = xyes; then :
+
+
+$as_echo "#define USE_LIBMOUNT_SUPPORT_MTAB 1" >>confdefs.h
+
+
+fi
+
+# Check whether --enable-libsmartcols was given.
+if test "${enable_libsmartcols+set}" = set; then :
+  enableval=$enable_libsmartcols;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_libsmartcols=$ul_default_estate
+  else
+    enable_libsmartcols=yes
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_libsmartcols" = xno; then
+   build_libsmartcols=no
+else
+   build_libsmartcols=yes
+fi
+
+ if test "x$build_libsmartcols" = xyes; then
+  BUILD_LIBSMARTCOLS_TRUE=
+  BUILD_LIBSMARTCOLS_FALSE='#'
+else
+  BUILD_LIBSMARTCOLS_TRUE='#'
+  BUILD_LIBSMARTCOLS_FALSE=
+fi
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LIBSMARTCOLS_VERSION "$LIBSMARTCOLS_VERSION"
+_ACEOF
+
+
+
+# Check whether --enable-libfdisk was given.
+if test "${enable_libfdisk+set}" = set; then :
+  enableval=$enable_libfdisk;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_libfdisk=$ul_default_estate
+  else
+    enable_libfdisk=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_libfdisk" = xno; then
+   build_libfdisk=no
+else
+   build_libfdisk=yes
+fi
+
+
+
+
+  if test "x$build_libfdisk" != xno; then
+    case $enable_libfdisk:$build_libuuid in #(
+    no:*)
+      build_libfdisk=no ;;
+    yes:yes)
+      build_libfdisk=yes ;;
+    yes:*)
+      as_fn_error $? "libuuid is needed to build libfdisk" "$LINENO" 5;;
+    check:yes)
+      build_libfdisk=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libuuid disabled; not building libfdisk" >&5
+$as_echo "$as_me: WARNING: libuuid disabled; not building libfdisk" >&2;}
+      build_libfdisk=no ;;
+    esac
+  fi
+
+ if test "x$build_libfdisk" = xyes; then
+  BUILD_LIBFDISK_TRUE=
+  BUILD_LIBFDISK_FALSE='#'
+else
+  BUILD_LIBFDISK_TRUE='#'
+  BUILD_LIBFDISK_FALSE=
+fi
+
+ if test "x$build_libfdisk" = xyes -a "x$enable_static" = xyes; then
+  BUILD_LIBFDISK_TESTS_TRUE=
+  BUILD_LIBFDISK_TESTS_FALSE='#'
+else
+  BUILD_LIBFDISK_TESTS_TRUE='#'
+  BUILD_LIBFDISK_TESTS_FALSE=
+fi
+
+
+if test "x$build_libblkid" = xyes; then :
+  LIBFDISK_PC_REQUIRES="uuid blkid"
+else
+  LIBFDISK_PC_REQUIRES="uuid"
+fi
+
+
+
+LIBFDISK_MAJOR_VERSION=$PACKAGE_VERSION_MAJOR
+
+LIBFDISK_MINOR_VERSION=$PACKAGE_VERSION_MINOR
+
+LIBFDISK_PATCH_VERSION=$PACKAGE_VERSION_RELEASE
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LIBFDISK_VERSION "$LIBFDISK_VERSION"
+_ACEOF
+
+
+
+# Check whether --enable-fdisks was given.
+if test "${enable_fdisks+set}" = set; then :
+  enableval=$enable_fdisks;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_fdisks=$ul_default_estate
+  else
+    enable_fdisks=check
+  fi
+
+
+fi
+
+enable_fdisk=$enable_fdisks
+enable_sfdisk=$enable_fdisks
+enable_cfdisk=$enable_fdisks
+
+
+
+  if test "x$enable_fdisk" = xno; then
+   build_fdisk=no
+else
+   build_fdisk=yes
+fi
+
+
+
+
+  if test "x$build_fdisk" != xno; then
+
+    ul_haveone_fdisk=no
+
+      if test "x$have_openat" = xyes; then
+        ul_haveone_fdisk=yes
+      fi
+
+    case $enable_fdisk:$ul_haveone_fdisk in #(
+    no:*)
+      build_fdisk=no ;;
+    yes:yes)
+      build_fdisk=yes ;;
+    yes:*)
+      as_fn_error $? "fdisk selected, but required openat functions not available" "$LINENO" 5;;
+    check:yes)
+      build_fdisk=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: openat functions not found; not building fdisk" >&5
+$as_echo "$as_me: WARNING: openat functions not found; not building fdisk" >&2;}
+      build_fdisk=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_fdisk" != xno; then
+
+    ul_haveone_fdisk=no
+
+      if test "x$have_dirfd" = xyes; then
+        ul_haveone_fdisk=yes
+      fi
+
+      if test "x$have_ddfd" = xyes; then
+        ul_haveone_fdisk=yes
+      fi
+
+    case $enable_fdisk:$ul_haveone_fdisk in #(
+    no:*)
+      build_fdisk=no ;;
+    yes:yes)
+      build_fdisk=yes ;;
+    yes:*)
+      as_fn_error $? "fdisk selected, but required dirfd or ddfd function not available" "$LINENO" 5;;
+    check:yes)
+      build_fdisk=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dirfd or ddfd function not found; not building fdisk" >&5
+$as_echo "$as_me: WARNING: dirfd or ddfd function not found; not building fdisk" >&2;}
+      build_fdisk=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_fdisk" != xno; then
+    case $enable_fdisk:$build_libfdisk in #(
+    no:*)
+      build_fdisk=no ;;
+    yes:yes)
+      build_fdisk=yes ;;
+    yes:*)
+      as_fn_error $? "libfdisk is needed to build fdisk" "$LINENO" 5;;
+    check:yes)
+      build_fdisk=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libfdisk disabled; not building fdisk" >&5
+$as_echo "$as_me: WARNING: libfdisk disabled; not building fdisk" >&2;}
+      build_fdisk=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_fdisk" != xno; then
+    case $enable_fdisk:$build_libsmartcols in #(
+    no:*)
+      build_fdisk=no ;;
+    yes:yes)
+      build_fdisk=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build fdisk" "$LINENO" 5;;
+    check:yes)
+      build_fdisk=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building fdisk" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building fdisk" >&2;}
+      build_fdisk=no ;;
+    esac
+  fi
+
+ if test "x$build_fdisk" = xyes; then
+  BUILD_FDISK_TRUE=
+  BUILD_FDISK_FALSE='#'
+else
+  BUILD_FDISK_TRUE='#'
+  BUILD_FDISK_FALSE=
+fi
+
+
+
+
+
+  if test "x$enable_sfdisk" = xno; then
+   build_sfdisk=no
+else
+   build_sfdisk=yes
+fi
+
+
+
+
+  if test "x$build_sfdisk" != xno; then
+
+    ul_haveone_sfdisk=no
+
+      if test "x$have_openat" = xyes; then
+        ul_haveone_sfdisk=yes
+      fi
+
+    case $enable_sfdisk:$ul_haveone_sfdisk in #(
+    no:*)
+      build_sfdisk=no ;;
+    yes:yes)
+      build_sfdisk=yes ;;
+    yes:*)
+      as_fn_error $? "sfdisk selected, but required openat functions not available" "$LINENO" 5;;
+    check:yes)
+      build_sfdisk=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: openat functions not found; not building sfdisk" >&5
+$as_echo "$as_me: WARNING: openat functions not found; not building sfdisk" >&2;}
+      build_sfdisk=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_sfdisk" != xno; then
+
+    ul_haveone_sfdisk=no
+
+      if test "x$have_dirfd" = xyes; then
+        ul_haveone_sfdisk=yes
+      fi
+
+      if test "x$have_ddfd" = xyes; then
+        ul_haveone_sfdisk=yes
+      fi
+
+    case $enable_sfdisk:$ul_haveone_sfdisk in #(
+    no:*)
+      build_sfdisk=no ;;
+    yes:yes)
+      build_sfdisk=yes ;;
+    yes:*)
+      as_fn_error $? "sfdisk selected, but required dirfd or ddfd function not available" "$LINENO" 5;;
+    check:yes)
+      build_sfdisk=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dirfd or ddfd function not found; not building sfdisk" >&5
+$as_echo "$as_me: WARNING: dirfd or ddfd function not found; not building sfdisk" >&2;}
+      build_sfdisk=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_sfdisk" != xno; then
+    case $enable_sfdisk:$build_libfdisk in #(
+    no:*)
+      build_sfdisk=no ;;
+    yes:yes)
+      build_sfdisk=yes ;;
+    yes:*)
+      as_fn_error $? "libfdisk is needed to build sfdisk" "$LINENO" 5;;
+    check:yes)
+      build_sfdisk=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libfdisk disabled; not building sfdisk" >&5
+$as_echo "$as_me: WARNING: libfdisk disabled; not building sfdisk" >&2;}
+      build_sfdisk=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_sfdisk" != xno; then
+    case $enable_sfdisk:$build_libsmartcols in #(
+    no:*)
+      build_sfdisk=no ;;
+    yes:yes)
+      build_sfdisk=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build sfdisk" "$LINENO" 5;;
+    check:yes)
+      build_sfdisk=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building sfdisk" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building sfdisk" >&2;}
+      build_sfdisk=no ;;
+    esac
+  fi
+
+ if test "x$build_sfdisk" = xyes; then
+  BUILD_SFDISK_TRUE=
+  BUILD_SFDISK_FALSE='#'
+else
+  BUILD_SFDISK_TRUE='#'
+  BUILD_SFDISK_FALSE=
+fi
+
+
+
+
+
+  if test "x$enable_cfdisk" = xno; then
+   build_cfdisk=no
+else
+   build_cfdisk=yes
+fi
+
+
+
+
+  if test "x$build_cfdisk" != xno; then
+    case $enable_cfdisk:$build_libfdisk in #(
+    no:*)
+      build_cfdisk=no ;;
+    yes:yes)
+      build_cfdisk=yes ;;
+    yes:*)
+      as_fn_error $? "libfdisk is needed to build cfdisk" "$LINENO" 5;;
+    check:yes)
+      build_cfdisk=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libfdisk disabled; not building cfdisk" >&5
+$as_echo "$as_me: WARNING: libfdisk disabled; not building cfdisk" >&2;}
+      build_cfdisk=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_cfdisk" != xno; then
+    case $enable_cfdisk:$build_libsmartcols in #(
+    no:*)
+      build_cfdisk=no ;;
+    yes:yes)
+      build_cfdisk=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build cfdisk" "$LINENO" 5;;
+    check:yes)
+      build_cfdisk=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building cfdisk" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building cfdisk" >&2;}
+      build_cfdisk=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_cfdisk" != xno; then
+
+    ul_haveone_cfdisk=no
+
+      if test "x$have_open_memstream" = xyes; then
+        ul_haveone_cfdisk=yes
+      fi
+
+    case $enable_cfdisk:$ul_haveone_cfdisk in #(
+    no:*)
+      build_cfdisk=no ;;
+    yes:yes)
+      build_cfdisk=yes ;;
+    yes:*)
+      as_fn_error $? "cfdisk selected, but required open_memstream function not available" "$LINENO" 5;;
+    check:yes)
+      build_cfdisk=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: open_memstream function not found; not building cfdisk" >&5
+$as_echo "$as_me: WARNING: open_memstream function not found; not building cfdisk" >&2;}
+      build_cfdisk=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_cfdisk" != xno; then
+
+    ul_haveone_cfdisk=no
+
+      if test "x$have_ncursesw" = xyes; then
+        ul_haveone_cfdisk=yes
+      fi
+
+      if test "x$have_slang" = xyes; then
+        ul_haveone_cfdisk=yes
+      fi
+
+      if test "x$have_ncurses" = xyes; then
+        ul_haveone_cfdisk=yes
+      fi
+
+    case $enable_cfdisk:$ul_haveone_cfdisk in #(
+    no:*)
+      build_cfdisk=no ;;
+    yes:yes)
+      build_cfdisk=yes ;;
+    yes:*)
+      as_fn_error $? "cfdisk selected, but required ncursesw, ncurses or slang library not available" "$LINENO" 5;;
+    check:yes)
+      build_cfdisk=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ncursesw, ncurses or slang library not found; not building cfdisk" >&5
+$as_echo "$as_me: WARNING: ncursesw, ncurses or slang library not found; not building cfdisk" >&2;}
+      build_cfdisk=no ;;
+    esac
+  fi
+
+ if test "x$build_cfdisk" = xyes; then
+  BUILD_CFDISK_TRUE=
+  BUILD_CFDISK_FALSE='#'
+else
+  BUILD_CFDISK_TRUE='#'
+  BUILD_CFDISK_FALSE=
+fi
+
+
+
+# Check whether --enable-mount was given.
+if test "${enable_mount+set}" = set; then :
+  enableval=$enable_mount;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_mount=$ul_default_estate
+  else
+    enable_mount=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_mount" = xno; then
+   build_mount=no
+else
+   build_mount=yes
+fi
+
+
+
+  if test "x$build_mount" != xno; then
+
+    case $enable_mount:$linux_os in #(
+    no:*)
+      build_mount=no ;;
+    yes:yes)
+      build_mount=yes ;;
+    yes:*)
+      as_fn_error $? "mount selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_mount=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building mount" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building mount" >&2;}
+      build_mount=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_mount" != xno; then
+    case $enable_mount:$build_libmount in #(
+    no:*)
+      build_mount=no ;;
+    yes:yes)
+      build_mount=yes ;;
+    yes:*)
+      as_fn_error $? "libmount is needed to build mount" "$LINENO" 5;;
+    check:yes)
+      build_mount=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libmount disabled; not building mount" >&5
+$as_echo "$as_me: WARNING: libmount disabled; not building mount" >&2;}
+      build_mount=no ;;
+    esac
+  fi
+
+ if test "x$build_mount" = xyes; then
+  BUILD_MOUNT_TRUE=
+  BUILD_MOUNT_FALSE='#'
+else
+  BUILD_MOUNT_TRUE='#'
+  BUILD_MOUNT_FALSE=
+fi
+
+
+
+# Check whether --enable-losetup was given.
+if test "${enable_losetup+set}" = set; then :
+  enableval=$enable_losetup;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_losetup=$ul_default_estate
+  else
+    enable_losetup=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_losetup" = xno; then
+   build_losetup=no
+else
+   build_losetup=yes
+fi
+
+
+
+  if test "x$build_losetup" != xno; then
+
+    case $enable_losetup:$linux_os in #(
+    no:*)
+      build_losetup=no ;;
+    yes:yes)
+      build_losetup=yes ;;
+    yes:*)
+      as_fn_error $? "losetup selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_losetup=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building losetup" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building losetup" >&2;}
+      build_losetup=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_losetup" != xno; then
+    case $enable_losetup:$build_libsmartcols in #(
+    no:*)
+      build_losetup=no ;;
+    yes:yes)
+      build_losetup=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build losetup" "$LINENO" 5;;
+    check:yes)
+      build_losetup=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building losetup" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building losetup" >&2;}
+      build_losetup=no ;;
+    esac
+  fi
+
+ if test "x$build_losetup" = xyes; then
+  BUILD_LOSETUP_TRUE=
+  BUILD_LOSETUP_FALSE='#'
+else
+  BUILD_LOSETUP_TRUE='#'
+  BUILD_LOSETUP_FALSE=
+fi
+
+
+# Check whether --enable-zramctl was given.
+if test "${enable_zramctl+set}" = set; then :
+  enableval=$enable_zramctl;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_zramctl=$ul_default_estate
+  else
+    enable_zramctl=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_zramctl" = xno; then
+   build_zramctl=no
+else
+   build_zramctl=yes
+fi
+
+
+
+  if test "x$build_zramctl" != xno; then
+
+    case $enable_zramctl:$linux_os in #(
+    no:*)
+      build_zramctl=no ;;
+    yes:yes)
+      build_zramctl=yes ;;
+    yes:*)
+      as_fn_error $? "zramctl selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_zramctl=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building zramctl" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building zramctl" >&2;}
+      build_zramctl=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_zramctl" != xno; then
+    case $enable_zramctl:$build_libsmartcols in #(
+    no:*)
+      build_zramctl=no ;;
+    yes:yes)
+      build_zramctl=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build zramctl" "$LINENO" 5;;
+    check:yes)
+      build_zramctl=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building zramctl" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building zramctl" >&2;}
+      build_zramctl=no ;;
+    esac
+  fi
+
+ if test "x$build_zramctl" = xyes; then
+  BUILD_ZRAMCTL_TRUE=
+  BUILD_ZRAMCTL_FALSE='#'
+else
+  BUILD_ZRAMCTL_TRUE='#'
+  BUILD_ZRAMCTL_FALSE=
+fi
+
+
+# Check whether --enable-fsck was given.
+if test "${enable_fsck+set}" = set; then :
+  enableval=$enable_fsck;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_fsck=$ul_default_estate
+  else
+    enable_fsck=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_fsck" = xno; then
+   build_fsck=no
+else
+   build_fsck=yes
+fi
+
+
+
+
+  if test "x$build_fsck" != xno; then
+    case $enable_fsck:$build_libmount in #(
+    no:*)
+      build_fsck=no ;;
+    yes:yes)
+      build_fsck=yes ;;
+    yes:*)
+      as_fn_error $? "libmount is needed to build fsck" "$LINENO" 5;;
+    check:yes)
+      build_fsck=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libmount disabled; not building fsck" >&5
+$as_echo "$as_me: WARNING: libmount disabled; not building fsck" >&2;}
+      build_fsck=no ;;
+    esac
+  fi
+
+ if test "x$build_fsck" = xyes; then
+  BUILD_FSCK_TRUE=
+  BUILD_FSCK_FALSE='#'
+else
+  BUILD_FSCK_TRUE='#'
+  BUILD_FSCK_FALSE=
+fi
+
+
+
+# Check whether --enable-partx was given.
+if test "${enable_partx+set}" = set; then :
+  enableval=$enable_partx;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_partx=$ul_default_estate
+  else
+    enable_partx=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_partx" = xno; then
+   build_partx=no
+else
+   build_partx=yes
+fi
+
+
+
+  if test "x$build_partx" != xno; then
+
+    case $enable_partx:$linux_os in #(
+    no:*)
+      build_partx=no ;;
+    yes:yes)
+      build_partx=yes ;;
+    yes:*)
+      as_fn_error $? "partx selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_partx=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building partx" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building partx" >&2;}
+      build_partx=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_partx" != xno; then
+    case $enable_partx:$build_libblkid in #(
+    no:*)
+      build_partx=no ;;
+    yes:yes)
+      build_partx=yes ;;
+    yes:*)
+      as_fn_error $? "libblkid is needed to build partx" "$LINENO" 5;;
+    check:yes)
+      build_partx=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libblkid disabled; not building partx" >&5
+$as_echo "$as_me: WARNING: libblkid disabled; not building partx" >&2;}
+      build_partx=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_partx" != xno; then
+    case $enable_partx:$build_libsmartcols in #(
+    no:*)
+      build_partx=no ;;
+    yes:yes)
+      build_partx=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build partx" "$LINENO" 5;;
+    check:yes)
+      build_partx=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building partx" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building partx" >&2;}
+      build_partx=no ;;
+    esac
+  fi
+
+ if test "x$build_partx" = xyes; then
+  BUILD_PARTX_TRUE=
+  BUILD_PARTX_FALSE='#'
+else
+  BUILD_PARTX_TRUE='#'
+  BUILD_PARTX_FALSE=
+fi
+
+
+
+# Check whether --enable-uuidd was given.
+if test "${enable_uuidd+set}" = set; then :
+  enableval=$enable_uuidd;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_uuidd=$ul_default_estate
+  else
+    enable_uuidd=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_uuidd" = xno; then
+   build_uuidd=no
+else
+   build_uuidd=yes
+fi
+
+
+
+
+  if test "x$build_uuidd" != xno; then
+    case $enable_uuidd:$build_libuuid in #(
+    no:*)
+      build_uuidd=no ;;
+    yes:yes)
+      build_uuidd=yes ;;
+    yes:*)
+      as_fn_error $? "libuuid is needed to build uuidd" "$LINENO" 5;;
+    check:yes)
+      build_uuidd=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libuuid disabled; not building uuidd" >&5
+$as_echo "$as_me: WARNING: libuuid disabled; not building uuidd" >&2;}
+      build_uuidd=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_uuidd" != xno; then
+
+    ul_haveone_uuidd=no
+
+      if test "x$have_timer" = xyes; then
+        ul_haveone_uuidd=yes
+      fi
+
+    case $enable_uuidd:$ul_haveone_uuidd in #(
+    no:*)
+      build_uuidd=no ;;
+    yes:yes)
+      build_uuidd=yes ;;
+    yes:*)
+      as_fn_error $? "uuidd selected, but required timer_create function not available" "$LINENO" 5;;
+    check:yes)
+      build_uuidd=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: timer_create function not found; not building uuidd" >&5
+$as_echo "$as_me: WARNING: timer_create function not found; not building uuidd" >&2;}
+      build_uuidd=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_uuidd" != xno; then
+
+    ul_haveone_uuidd=no
+
+      if test "x$have_sys_signalfd_h" = xyes; then
+        ul_haveone_uuidd=yes
+      fi
+
+    case $enable_uuidd:$ul_haveone_uuidd in #(
+    no:*)
+      build_uuidd=no ;;
+    yes:yes)
+      build_uuidd=yes ;;
+    yes:*)
+      as_fn_error $? "uuidd selected, but required sys/signalfd.h header not available" "$LINENO" 5;;
+    check:yes)
+      build_uuidd=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: sys/signalfd.h header not found; not building uuidd" >&5
+$as_echo "$as_me: WARNING: sys/signalfd.h header not found; not building uuidd" >&2;}
+      build_uuidd=no ;;
+    esac
+  fi
+
+if test "x$build_uuidd" = xyes || test "x$enable_libuuid_force_uuidd" = xyes; then :
+
+
+$as_echo "#define HAVE_UUIDD 1" >>confdefs.h
+
+
+fi
+ if test "x$build_uuidd" = xyes; then
+  BUILD_UUIDD_TRUE=
+  BUILD_UUIDD_FALSE='#'
+else
+  BUILD_UUIDD_TRUE='#'
+  BUILD_UUIDD_FALSE=
+fi
+
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_uuidgen=$ul_default_estate
+  build_uuidgen=yes
+  if test "x$ul_default_estate" = xno; then
+    build_uuidgen=no
+  fi
+else
+
+  build_uuidgen=yes
+  enable_uuidgen=check
+fi
+
+
+
+
+  if test "x$build_uuidgen" != xno; then
+    case $enable_uuidgen:$build_libuuid in #(
+    no:*)
+      build_uuidgen=no ;;
+    yes:yes)
+      build_uuidgen=yes ;;
+    yes:*)
+      as_fn_error $? "libuuid is needed to build uuidgen" "$LINENO" 5;;
+    check:yes)
+      build_uuidgen=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libuuid disabled; not building uuidgen" >&5
+$as_echo "$as_me: WARNING: libuuid disabled; not building uuidgen" >&2;}
+      build_uuidgen=no ;;
+    esac
+  fi
+
+ if test "x$build_uuidgen" = xyes; then
+  BUILD_UUIDGEN_TRUE=
+  BUILD_UUIDGEN_FALSE='#'
+else
+  BUILD_UUIDGEN_TRUE='#'
+  BUILD_UUIDGEN_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_uuidparse=$ul_default_estate
+  build_uuidparse=yes
+  if test "x$ul_default_estate" = xno; then
+    build_uuidparse=no
+  fi
+else
+
+  build_uuidparse=yes
+  enable_uuidparse=check
+fi
+
+
+
+
+  if test "x$build_uuidparse" != xno; then
+    case $enable_uuidparse:$build_libuuid in #(
+    no:*)
+      build_uuidparse=no ;;
+    yes:yes)
+      build_uuidparse=yes ;;
+    yes:*)
+      as_fn_error $? "libuuid is needed to build uuidparse" "$LINENO" 5;;
+    check:yes)
+      build_uuidparse=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libuuid disabled; not building uuidparse" >&5
+$as_echo "$as_me: WARNING: libuuid disabled; not building uuidparse" >&2;}
+      build_uuidparse=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_uuidparse" != xno; then
+    case $enable_uuidparse:$build_libsmartcols in #(
+    no:*)
+      build_uuidparse=no ;;
+    yes:yes)
+      build_uuidparse=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build uuidparse" "$LINENO" 5;;
+    check:yes)
+      build_uuidparse=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building uuidparse" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building uuidparse" >&2;}
+      build_uuidparse=no ;;
+    esac
+  fi
+
+ if test "x$build_uuidparse" = xyes; then
+  BUILD_UUIDPARSE_TRUE=
+  BUILD_UUIDPARSE_FALSE='#'
+else
+  BUILD_UUIDPARSE_TRUE='#'
+  BUILD_UUIDPARSE_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_blkid=$ul_default_estate
+  build_blkid=yes
+  if test "x$ul_default_estate" = xno; then
+    build_blkid=no
+  fi
+else
+
+  build_blkid=yes
+  enable_blkid=check
+fi
+
+
+
+
+  if test "x$build_blkid" != xno; then
+    case $enable_blkid:$build_libblkid in #(
+    no:*)
+      build_blkid=no ;;
+    yes:yes)
+      build_blkid=yes ;;
+    yes:*)
+      as_fn_error $? "libblkid is needed to build blkid" "$LINENO" 5;;
+    check:yes)
+      build_blkid=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libblkid disabled; not building blkid" >&5
+$as_echo "$as_me: WARNING: libblkid disabled; not building blkid" >&2;}
+      build_blkid=no ;;
+    esac
+  fi
+
+ if test "x$build_blkid" = xyes; then
+  BUILD_BLKID_TRUE=
+  BUILD_BLKID_FALSE='#'
+else
+  BUILD_BLKID_TRUE='#'
+  BUILD_BLKID_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_findfs=$ul_default_estate
+  build_findfs=yes
+  if test "x$ul_default_estate" = xno; then
+    build_findfs=no
+  fi
+else
+
+  build_findfs=yes
+  enable_findfs=check
+fi
+
+
+
+
+  if test "x$build_findfs" != xno; then
+    case $enable_findfs:$build_libblkid in #(
+    no:*)
+      build_findfs=no ;;
+    yes:yes)
+      build_findfs=yes ;;
+    yes:*)
+      as_fn_error $? "libblkid is needed to build findfs" "$LINENO" 5;;
+    check:yes)
+      build_findfs=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libblkid disabled; not building findfs" >&5
+$as_echo "$as_me: WARNING: libblkid disabled; not building findfs" >&2;}
+      build_findfs=no ;;
+    esac
+  fi
+
+ if test "x$build_findfs" = xyes; then
+  BUILD_FINDFS_TRUE=
+  BUILD_FINDFS_FALSE='#'
+else
+  BUILD_FINDFS_TRUE='#'
+  BUILD_FINDFS_FALSE=
+fi
+
+
+# Check whether --enable-wipefs was given.
+if test "${enable_wipefs+set}" = set; then :
+  enableval=$enable_wipefs;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_wipefs=$ul_default_estate
+  else
+    enable_wipefs=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_wipefs" = xno; then
+   build_wipefs=no
+else
+   build_wipefs=yes
+fi
+
+
+
+
+  if test "x$build_wipefs" != xno; then
+    case $enable_wipefs:$build_libblkid in #(
+    no:*)
+      build_wipefs=no ;;
+    yes:yes)
+      build_wipefs=yes ;;
+    yes:*)
+      as_fn_error $? "libblkid is needed to build wipefs" "$LINENO" 5;;
+    check:yes)
+      build_wipefs=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libblkid disabled; not building wipefs" >&5
+$as_echo "$as_me: WARNING: libblkid disabled; not building wipefs" >&2;}
+      build_wipefs=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_wipefs" != xno; then
+    case $enable_wipefs:$build_libsmartcols in #(
+    no:*)
+      build_wipefs=no ;;
+    yes:yes)
+      build_wipefs=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build wipefs" "$LINENO" 5;;
+    check:yes)
+      build_wipefs=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building wipefs" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building wipefs" >&2;}
+      build_wipefs=no ;;
+    esac
+  fi
+
+ if test "x$build_wipefs" = xyes; then
+  BUILD_WIPEFS_TRUE=
+  BUILD_WIPEFS_FALSE='#'
+else
+  BUILD_WIPEFS_TRUE='#'
+  BUILD_WIPEFS_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_findmnt=$ul_default_estate
+  build_findmnt=yes
+  if test "x$ul_default_estate" = xno; then
+    build_findmnt=no
+  fi
+else
+
+  build_findmnt=yes
+  enable_findmnt=check
+fi
+
+
+
+
+  if test "x$build_findmnt" != xno; then
+    case $enable_findmnt:$build_libmount in #(
+    no:*)
+      build_findmnt=no ;;
+    yes:yes)
+      build_findmnt=yes ;;
+    yes:*)
+      as_fn_error $? "libmount is needed to build findmnt" "$LINENO" 5;;
+    check:yes)
+      build_findmnt=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libmount disabled; not building findmnt" >&5
+$as_echo "$as_me: WARNING: libmount disabled; not building findmnt" >&2;}
+      build_findmnt=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_findmnt" != xno; then
+    case $enable_findmnt:$build_libblkid in #(
+    no:*)
+      build_findmnt=no ;;
+    yes:yes)
+      build_findmnt=yes ;;
+    yes:*)
+      as_fn_error $? "libblkid is needed to build findmnt" "$LINENO" 5;;
+    check:yes)
+      build_findmnt=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libblkid disabled; not building findmnt" >&5
+$as_echo "$as_me: WARNING: libblkid disabled; not building findmnt" >&2;}
+      build_findmnt=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_findmnt" != xno; then
+    case $enable_findmnt:$build_libsmartcols in #(
+    no:*)
+      build_findmnt=no ;;
+    yes:yes)
+      build_findmnt=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build findmnt" "$LINENO" 5;;
+    check:yes)
+      build_findmnt=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building findmnt" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building findmnt" >&2;}
+      build_findmnt=no ;;
+    esac
+  fi
+
+ if test "x$build_findmnt" = xyes; then
+  BUILD_FINDMNT_TRUE=
+  BUILD_FINDMNT_FALSE='#'
+else
+  BUILD_FINDMNT_TRUE='#'
+  BUILD_FINDMNT_FALSE=
+fi
+
+
+
+# Check whether --enable-mountpoint was given.
+if test "${enable_mountpoint+set}" = set; then :
+  enableval=$enable_mountpoint;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_mountpoint=$ul_default_estate
+  else
+    enable_mountpoint=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_mountpoint" = xno; then
+   build_mountpoint=no
+else
+   build_mountpoint=yes
+fi
+
+
+
+
+  if test "x$build_mountpoint" != xno; then
+    case $enable_mountpoint:$build_libmount in #(
+    no:*)
+      build_mountpoint=no ;;
+    yes:yes)
+      build_mountpoint=yes ;;
+    yes:*)
+      as_fn_error $? "libmount is needed to build mountpoint" "$LINENO" 5;;
+    check:yes)
+      build_mountpoint=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libmount disabled; not building mountpoint" >&5
+$as_echo "$as_me: WARNING: libmount disabled; not building mountpoint" >&2;}
+      build_mountpoint=no ;;
+    esac
+  fi
+
+ if test "x$build_mountpoint" = xyes; then
+  BUILD_MOUNTPOINT_TRUE=
+  BUILD_MOUNTPOINT_FALSE='#'
+else
+  BUILD_MOUNTPOINT_TRUE='#'
+  BUILD_MOUNTPOINT_FALSE=
+fi
+
+
+
+# Check whether --enable-fallocate was given.
+if test "${enable_fallocate+set}" = set; then :
+  enableval=$enable_fallocate;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_fallocate=$ul_default_estate
+  else
+    enable_fallocate=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_fallocate" = xno; then
+   build_fallocate=no
+else
+   build_fallocate=yes
+fi
+
+
+
+  if test "x$build_fallocate" != xno; then
+
+    case $enable_fallocate:$linux_os in #(
+    no:*)
+      build_fallocate=no ;;
+    yes:yes)
+      build_fallocate=yes ;;
+    yes:*)
+      as_fn_error $? "fallocate selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_fallocate=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building fallocate" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building fallocate" >&2;}
+      build_fallocate=no ;;
+    esac
+  fi
+
+
+
+
+
+  if test "x$build_fallocate" != xno; then
+    if test "x$enable_fallocate" = xno; then
+      build_fallocate=no
+    else
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for syscall fallocate" >&5
+$as_echo_n "checking for syscall fallocate... " >&6; }
+if ${ul_cv_syscall_fallocate+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = SYS_fallocate;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=SYS_fallocate
+else
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = __NR_fallocate;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=__NR_fallocate
+else
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+    ul_cv_syscall_fallocate=$syscall
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_fallocate" >&5
+$as_echo "$ul_cv_syscall_fallocate" >&6; }
+  case $ul_cv_syscall_fallocate in #(
+  no) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall fallocate." >&5
+$as_echo "$as_me: WARNING: Unable to detect syscall fallocate." >&2;} ;;
+  SYS_*) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define SYS_fallocate $ul_cv_syscall_fallocate
+_ACEOF
+ ;;
+  esac
+
+      case $enable_fallocate:$ul_cv_syscall_fallocate in #(
+      no:*)
+        build_fallocate=no ;;
+      yes:no)
+        as_fn_error $? "fallocate selected but fallocate syscall not found" "$LINENO" 5 ;;
+      check:no)
+        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fallocate syscall not found; not building fallocate" >&5
+$as_echo "$as_me: WARNING: fallocate syscall not found; not building fallocate" >&2;}
+        build_fallocate=no ;;
+      *)
+                build_fallocate=yes ;;
+      esac
+    fi
+  fi
+
+ if test "x$build_fallocate" = xyes; then
+  BUILD_FALLOCATE_TRUE=
+  BUILD_FALLOCATE_FALSE='#'
+else
+  BUILD_FALLOCATE_TRUE='#'
+  BUILD_FALLOCATE_FALSE=
+fi
+
+
+if test "x$build_fallocate" = xyes; then :
+
+              { $as_echo "$as_me:${as_lineno-$LINENO}: checking for valid fallocate() function" >&5
+$as_echo_n "checking for valid fallocate() function... " >&6; }
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_LINUX_FALLOC_H
+# include <linux/falloc.h>
+#endif
+#ifdef HAVE_FCNTL_H
+# include <fcntl.h>
+#endif
+
+int
+main ()
+{
+
+   long ret;
+   ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0xfffffffful, 0xfffffffful);
+   if (ret != 0) {
+      return 1;
+   }
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_FALLOCATE 1" >>confdefs.h
+
+else
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+fi
+
+if test "x$build_fallocate" = xyes; then :
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for valid posix_fallocate() function" >&5
+$as_echo_n "checking for valid posix_fallocate() function... " >&6; }
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_LINUX_FALLOC_H
+# include <linux/falloc.h>
+#endif
+#ifdef HAVE_FCNTL_H
+# include <fcntl.h>
+#endif
+
+int
+main ()
+{
+
+   long ret;
+   ret = posix_fallocate(0, 0xfffffffful, 0xfffffffful);
+   if (ret != 0) {
+      return 1;
+   }
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_POSIX_FALLOCATE 1" >>confdefs.h
+
+else
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+fi
+
+
+# Check whether --enable-unshare was given.
+if test "${enable_unshare+set}" = set; then :
+  enableval=$enable_unshare;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_unshare=$ul_default_estate
+  else
+    enable_unshare=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_unshare" = xno; then
+   build_unshare=no
+else
+   build_unshare=yes
+fi
+
+
+
+  if test "x$build_unshare" != xno; then
+
+    case $enable_unshare:$linux_os in #(
+    no:*)
+      build_unshare=no ;;
+    yes:yes)
+      build_unshare=yes ;;
+    yes:*)
+      as_fn_error $? "unshare selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_unshare=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building unshare" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building unshare" >&2;}
+      build_unshare=no ;;
+    esac
+  fi
+
+
+
+
+
+  if test "x$build_unshare" != xno; then
+    if test "x$enable_unshare" = xno; then
+      build_unshare=no
+    else
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for syscall unshare" >&5
+$as_echo_n "checking for syscall unshare... " >&6; }
+if ${ul_cv_syscall_unshare+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = SYS_unshare;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=SYS_unshare
+else
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = __NR_unshare;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=__NR_unshare
+else
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+    ul_cv_syscall_unshare=$syscall
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_unshare" >&5
+$as_echo "$ul_cv_syscall_unshare" >&6; }
+  case $ul_cv_syscall_unshare in #(
+  no) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall unshare." >&5
+$as_echo "$as_me: WARNING: Unable to detect syscall unshare." >&2;} ;;
+  SYS_*) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define SYS_unshare $ul_cv_syscall_unshare
+_ACEOF
+ ;;
+  esac
+
+      case $enable_unshare:$ul_cv_syscall_unshare in #(
+      no:*)
+        build_unshare=no ;;
+      yes:no)
+        as_fn_error $? "unshare selected but unshare syscall not found" "$LINENO" 5 ;;
+      check:no)
+        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unshare syscall not found; not building unshare" >&5
+$as_echo "$as_me: WARNING: unshare syscall not found; not building unshare" >&2;}
+        build_unshare=no ;;
+      *)
+                build_unshare=yes ;;
+      esac
+    fi
+  fi
+
+
+
+
+  if test "x$build_unshare" != xno; then
+
+    ul_haveone_unshare=no
+
+      if test "x$have_linux_capability_h" = xyes; then
+        ul_haveone_unshare=yes
+      fi
+
+    case $enable_unshare:$ul_haveone_unshare in #(
+    no:*)
+      build_unshare=no ;;
+    yes:yes)
+      build_unshare=yes ;;
+    yes:*)
+      as_fn_error $? "unshare selected, but required linux/capability.h header file not available" "$LINENO" 5;;
+    check:yes)
+      build_unshare=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/capability.h header file not found; not building unshare" >&5
+$as_echo "$as_me: WARNING: linux/capability.h header file not found; not building unshare" >&2;}
+      build_unshare=no ;;
+    esac
+  fi
+
+ if test "x$build_unshare" = xyes; then
+  BUILD_UNSHARE_TRUE=
+  BUILD_UNSHARE_FALSE='#'
+else
+  BUILD_UNSHARE_TRUE='#'
+  BUILD_UNSHARE_FALSE=
+fi
+
+for ac_func in unshare
+do :
+  ac_fn_c_check_func "$LINENO" "unshare" "ac_cv_func_unshare"
+if test "x$ac_cv_func_unshare" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_UNSHARE 1
+_ACEOF
+
+fi
+done
+
+
+# Check whether --enable-nsenter was given.
+if test "${enable_nsenter+set}" = set; then :
+  enableval=$enable_nsenter;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_nsenter=$ul_default_estate
+  else
+    enable_nsenter=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_nsenter" = xno; then
+   build_nsenter=no
+else
+   build_nsenter=yes
+fi
+
+
+
+  if test "x$build_nsenter" != xno; then
+
+    case $enable_nsenter:$linux_os in #(
+    no:*)
+      build_nsenter=no ;;
+    yes:yes)
+      build_nsenter=yes ;;
+    yes:*)
+      as_fn_error $? "nsenter selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_nsenter=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building nsenter" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building nsenter" >&2;}
+      build_nsenter=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_nsenter" != xno; then
+
+    ul_haveone_nsenter=no
+
+      if test "x$have_setns_syscall" = xyes; then
+        ul_haveone_nsenter=yes
+      fi
+
+    case $enable_nsenter:$ul_haveone_nsenter in #(
+    no:*)
+      build_nsenter=no ;;
+    yes:yes)
+      build_nsenter=yes ;;
+    yes:*)
+      as_fn_error $? "nsenter selected, but required setns syscall not available" "$LINENO" 5;;
+    check:yes)
+      build_nsenter=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: setns syscall not found; not building nsenter" >&5
+$as_echo "$as_me: WARNING: setns syscall not found; not building nsenter" >&2;}
+      build_nsenter=no ;;
+    esac
+  fi
+
+ if test "x$build_nsenter" = xyes; then
+  BUILD_NSENTER_TRUE=
+  BUILD_NSENTER_FALSE='#'
+else
+  BUILD_NSENTER_TRUE='#'
+  BUILD_NSENTER_FALSE=
+fi
+
+for ac_func in setns
+do :
+  ac_fn_c_check_func "$LINENO" "setns" "ac_cv_func_setns"
+if test "x$ac_cv_func_setns" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SETNS 1
+_ACEOF
+
+fi
+done
+
+
+
+
+# Check whether --with-cap_ng was given.
+if test "${with_cap_ng+set}" = set; then :
+  withval=$with_cap_ng;
+else
+  with_cap_ng=auto
+
+fi
+
+if test "x$with_cap_ng" = xno; then :
+
+   if false; then
+  HAVE_CAP_NG_TRUE=
+  HAVE_CAP_NG_FALSE='#'
+else
+  HAVE_CAP_NG_TRUE='#'
+  HAVE_CAP_NG_FALSE=
+fi
+
+  have_cap_ng=no
+
+else
+
+
+
+  have_cap_ng=yes
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for capng_apply in -lcap-ng" >&5
+$as_echo_n "checking for capng_apply in -lcap-ng... " >&6; }
+if ${ac_cv_lib_cap_ng_capng_apply+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcap-ng  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char capng_apply ();
+int
+main ()
+{
+return capng_apply ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_cap_ng_capng_apply=yes
+else
+  ac_cv_lib_cap_ng_capng_apply=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cap_ng_capng_apply" >&5
+$as_echo "$ac_cv_lib_cap_ng_capng_apply" >&6; }
+if test "x$ac_cv_lib_cap_ng_capng_apply" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBCAP_NG 1
+_ACEOF
+
+  LIBS="-lcap-ng $LIBS"
+
+else
+  have_cap_ng=no
+fi
+
+   if test $have_cap_ng = yes; then
+  HAVE_CAP_NG_TRUE=
+  HAVE_CAP_NG_FALSE='#'
+else
+  HAVE_CAP_NG_TRUE='#'
+  HAVE_CAP_NG_FALSE=
+fi
+
+
+
+fi
+
+
+# Check whether --enable-setpriv was given.
+if test "${enable_setpriv+set}" = set; then :
+  enableval=$enable_setpriv;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_setpriv=$ul_default_estate
+  else
+    enable_setpriv=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_setpriv" = xno; then
+   build_setpriv=no
+else
+   build_setpriv=yes
+fi
+
+
+
+  if test "x$build_setpriv" != xno; then
+
+    case $enable_setpriv:$linux_os in #(
+    no:*)
+      build_setpriv=no ;;
+    yes:yes)
+      build_setpriv=yes ;;
+    yes:*)
+      as_fn_error $? "setpriv selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_setpriv=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building setpriv" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building setpriv" >&2;}
+      build_setpriv=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_setpriv" != xno; then
+
+    ul_haveone_setpriv=no
+
+      if test "x$have_linux_securebits_h" = xyes; then
+        ul_haveone_setpriv=yes
+      fi
+
+    case $enable_setpriv:$ul_haveone_setpriv in #(
+    no:*)
+      build_setpriv=no ;;
+    yes:yes)
+      build_setpriv=yes ;;
+    yes:*)
+      as_fn_error $? "setpriv selected, but required linux/securebits.h header file not available" "$LINENO" 5;;
+    check:yes)
+      build_setpriv=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/securebits.h header file not found; not building setpriv" >&5
+$as_echo "$as_me: WARNING: linux/securebits.h header file not found; not building setpriv" >&2;}
+      build_setpriv=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_setpriv" != xno; then
+
+    ul_haveone_setpriv=no
+
+      if test "x$have_linux_capability_h" = xyes; then
+        ul_haveone_setpriv=yes
+      fi
+
+    case $enable_setpriv:$ul_haveone_setpriv in #(
+    no:*)
+      build_setpriv=no ;;
+    yes:yes)
+      build_setpriv=yes ;;
+    yes:*)
+      as_fn_error $? "setpriv selected, but required linux/capability.h header file not available" "$LINENO" 5;;
+    check:yes)
+      build_setpriv=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/capability.h header file not found; not building setpriv" >&5
+$as_echo "$as_me: WARNING: linux/capability.h header file not found; not building setpriv" >&2;}
+      build_setpriv=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_setpriv" != xno; then
+
+    ul_haveone_setpriv=no
+
+      if test "x$have_cap_ng" = xyes; then
+        ul_haveone_setpriv=yes
+      fi
+
+    case $enable_setpriv:$ul_haveone_setpriv in #(
+    no:*)
+      build_setpriv=no ;;
+    yes:yes)
+      build_setpriv=yes ;;
+    yes:*)
+      as_fn_error $? "setpriv selected, but required libcap-ng library not available" "$LINENO" 5;;
+    check:yes)
+      build_setpriv=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libcap-ng library not found; not building setpriv" >&5
+$as_echo "$as_me: WARNING: libcap-ng library not found; not building setpriv" >&2;}
+      build_setpriv=no ;;
+    esac
+  fi
+
+ if test "x$build_setpriv" = xyes; then
+  BUILD_SETPRIV_TRUE=
+  BUILD_SETPRIV_FALSE='#'
+else
+  BUILD_SETPRIV_TRUE='#'
+  BUILD_SETPRIV_FALSE=
+fi
+
+
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCRE" >&5
+$as_echo_n "checking for PCRE... " >&6; }
+
+if test -n "$PCRE_CFLAGS"; then
+    pkg_cv_PCRE_CFLAGS="$PCRE_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpcre2-8\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libpcre2-8") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_PCRE_CFLAGS=`$PKG_CONFIG --cflags "libpcre2-8" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$PCRE_LIBS"; then
+    pkg_cv_PCRE_LIBS="$PCRE_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpcre2-8\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libpcre2-8") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_PCRE_LIBS=`$PKG_CONFIG --libs "libpcre2-8" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        PCRE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libpcre2-8" 2>&1`
+        else
+	        PCRE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libpcre2-8" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$PCRE_PKG_ERRORS" >&5
+
+	have_pcre=no
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	have_pcre=no
+else
+	PCRE_CFLAGS=$pkg_cv_PCRE_CFLAGS
+	PCRE_LIBS=$pkg_cv_PCRE_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	have_pcre=yes
+fi
+if test "x$have_pcre" = xyes ; then :
+
+
+$as_echo "#define HAVE_PCRE 1" >>confdefs.h
+
+
+fi
+ if test "x$have_pcre" = xyes; then
+  HAVE_PCRE_TRUE=
+  HAVE_PCRE_FALSE='#'
+else
+  HAVE_PCRE_TRUE='#'
+  HAVE_PCRE_FALSE=
+fi
+
+
+# Check whether --enable-hardlink was given.
+if test "${enable_hardlink+set}" = set; then :
+  enableval=$enable_hardlink;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_hardlink=$ul_default_estate
+  else
+    enable_hardlink=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_hardlink" = xno; then
+   build_hardlink=no
+else
+   build_hardlink=yes
+fi
+
+ if test "x$build_hardlink" = xyes; then
+  BUILD_HARDLINK_TRUE=
+  BUILD_HARDLINK_FALSE='#'
+else
+  BUILD_HARDLINK_TRUE='#'
+  BUILD_HARDLINK_FALSE=
+fi
+
+
+# Check whether --enable-eject was given.
+if test "${enable_eject+set}" = set; then :
+  enableval=$enable_eject;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_eject=$ul_default_estate
+  else
+    enable_eject=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_eject" = xno; then
+   build_eject=no
+else
+   build_eject=yes
+fi
+
+
+
+  if test "x$build_eject" != xno; then
+
+    case $enable_eject:$linux_os in #(
+    no:*)
+      build_eject=no ;;
+    yes:yes)
+      build_eject=yes ;;
+    yes:*)
+      as_fn_error $? "eject selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_eject=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building eject" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building eject" >&2;}
+      build_eject=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_eject" != xno; then
+    case $enable_eject:$build_libmount in #(
+    no:*)
+      build_eject=no ;;
+    yes:yes)
+      build_eject=yes ;;
+    yes:*)
+      as_fn_error $? "libmount is needed to build eject" "$LINENO" 5;;
+    check:yes)
+      build_eject=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libmount disabled; not building eject" >&5
+$as_echo "$as_me: WARNING: libmount disabled; not building eject" >&2;}
+      build_eject=no ;;
+    esac
+  fi
+
+ if test "x$build_eject" = xyes; then
+  BUILD_EJECT_TRUE=
+  BUILD_EJECT_FALSE='#'
+else
+  BUILD_EJECT_TRUE='#'
+  BUILD_EJECT_FALSE=
+fi
+
+
+
+# Check whether --enable-agetty was given.
+if test "${enable_agetty+set}" = set; then :
+  enableval=$enable_agetty;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_agetty=$ul_default_estate
+  else
+    enable_agetty=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_agetty" = xno; then
+   build_agetty=no
+else
+   build_agetty=yes
+fi
+
+
+
+
+  if test "x$build_agetty" != xno; then
+
+    ul_haveone_agetty=no
+
+      if test "x$have_utmpx_h" = xyes; then
+        ul_haveone_agetty=yes
+      fi
+
+    case $enable_agetty:$ul_haveone_agetty in #(
+    no:*)
+      build_agetty=no ;;
+    yes:yes)
+      build_agetty=yes ;;
+    yes:*)
+      as_fn_error $? "agetty selected, but required utmpx.h header not available" "$LINENO" 5;;
+    check:yes)
+      build_agetty=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: utmpx.h header not found; not building agetty" >&5
+$as_echo "$as_me: WARNING: utmpx.h header not found; not building agetty" >&2;}
+      build_agetty=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_agetty" != xno; then
+
+    ul_haveone_agetty=no
+
+      if test "x$have_gnu_utmpx" = xyes; then
+        ul_haveone_agetty=yes
+      fi
+
+    case $enable_agetty:$ul_haveone_agetty in #(
+    no:*)
+      build_agetty=no ;;
+    yes:yes)
+      build_agetty=yes ;;
+    yes:*)
+      as_fn_error $? "agetty selected, but required GNU utmpx functions not available" "$LINENO" 5;;
+    check:yes)
+      build_agetty=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU utmpx functions not found; not building agetty" >&5
+$as_echo "$as_me: WARNING: GNU utmpx functions not found; not building agetty" >&2;}
+      build_agetty=no ;;
+    esac
+  fi
+
+ if test "x$build_agetty" = xyes; then
+  BUILD_AGETTY_TRUE=
+  BUILD_AGETTY_FALSE='#'
+else
+  BUILD_AGETTY_TRUE='#'
+  BUILD_AGETTY_FALSE=
+fi
+
+if test "x$have_futimens" = xyes -a "x$have_inotify_init1" = xyes ; then :
+
+
+$as_echo "#define AGETTY_RELOAD 1" >>confdefs.h
+
+
+else
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: futimens or inotify_init1 not found; agetty(8) will not provide ---reload functionality" >&5
+$as_echo "$as_me: WARNING: futimens or inotify_init1 not found; agetty(8) will not provide ---reload functionality" >&2;}
+
+fi
+
+
+# Check whether --enable-plymouth_support was given.
+if test "${enable_plymouth_support+set}" = set; then :
+  enableval=$enable_plymouth_support;
+else
+  enable_plymouth_support=check
+
+fi
+
+
+
+  if test "x$enable_plymouth_support" = xno; then
+   build_plymouth_support=no
+else
+   build_plymouth_support=yes
+fi
+
+
+
+
+  if test "x$build_plymouth_support" != xno; then
+
+    ul_haveone_plymouth_support=no
+
+      if test "x$have_tiocglcktrmios" = xyes; then
+        ul_haveone_plymouth_support=yes
+      fi
+
+    case $enable_plymouth_support:$ul_haveone_plymouth_support in #(
+    no:*)
+      build_plymouth_support=no ;;
+    yes:yes)
+      build_plymouth_support=yes ;;
+    yes:*)
+      as_fn_error $? "plymouth_support selected, but required TIOCGLCKTRMIOS flag not available" "$LINENO" 5;;
+    check:yes)
+      build_plymouth_support=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: TIOCGLCKTRMIOS flag not found; not building plymouth_support" >&5
+$as_echo "$as_me: WARNING: TIOCGLCKTRMIOS flag not found; not building plymouth_support" >&2;}
+      build_plymouth_support=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_plymouth_support" != xno; then
+
+    ul_haveone_plymouth_support=no
+
+      if test "x$have_sock_cloexec" = xyes; then
+        ul_haveone_plymouth_support=yes
+      fi
+
+    case $enable_plymouth_support:$ul_haveone_plymouth_support in #(
+    no:*)
+      build_plymouth_support=no ;;
+    yes:yes)
+      build_plymouth_support=yes ;;
+    yes:*)
+      as_fn_error $? "plymouth_support selected, but required SOCK_CLOEXEC flag not available" "$LINENO" 5;;
+    check:yes)
+      build_plymouth_support=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: SOCK_CLOEXEC flag not found; not building plymouth_support" >&5
+$as_echo "$as_me: WARNING: SOCK_CLOEXEC flag not found; not building plymouth_support" >&2;}
+      build_plymouth_support=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_plymouth_support" != xno; then
+
+    ul_haveone_plymouth_support=no
+
+      if test "x$have_sock_nonblock" = xyes; then
+        ul_haveone_plymouth_support=yes
+      fi
+
+    case $enable_plymouth_support:$ul_haveone_plymouth_support in #(
+    no:*)
+      build_plymouth_support=no ;;
+    yes:yes)
+      build_plymouth_support=yes ;;
+    yes:*)
+      as_fn_error $? "plymouth_support selected, but required SOCK_NONBLOCK flag not available" "$LINENO" 5;;
+    check:yes)
+      build_plymouth_support=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: SOCK_NONBLOCK flag not found; not building plymouth_support" >&5
+$as_echo "$as_me: WARNING: SOCK_NONBLOCK flag not found; not building plymouth_support" >&2;}
+      build_plymouth_support=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_plymouth_support" != xno; then
+
+    ul_haveone_plymouth_support=no
+
+      if test "x$have_so_passcred" = xyes; then
+        ul_haveone_plymouth_support=yes
+      fi
+
+    case $enable_plymouth_support:$ul_haveone_plymouth_support in #(
+    no:*)
+      build_plymouth_support=no ;;
+    yes:yes)
+      build_plymouth_support=yes ;;
+    yes:*)
+      as_fn_error $? "plymouth_support selected, but required SO_PASSCRED flag not available" "$LINENO" 5;;
+    check:yes)
+      build_plymouth_support=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: SO_PASSCRED flag not found; not building plymouth_support" >&5
+$as_echo "$as_me: WARNING: SO_PASSCRED flag not found; not building plymouth_support" >&2;}
+      build_plymouth_support=no ;;
+    esac
+  fi
+
+ if test "x$build_plymouth_support" = xyes; then
+  USE_PLYMOUTH_SUPPORT_TRUE=
+  USE_PLYMOUTH_SUPPORT_FALSE='#'
+else
+  USE_PLYMOUTH_SUPPORT_TRUE='#'
+  USE_PLYMOUTH_SUPPORT_FALSE=
+fi
+
+if test "x$build_plymouth_support" = xyes ; then :
+
+
+$as_echo "#define USE_PLYMOUTH_SUPPORT 1" >>confdefs.h
+
+
+fi
+
+
+
+# Check whether --with-libz was given.
+if test "${with_libz+set}" = set; then :
+  withval=$with_libz;
+else
+  with_libz=auto
+
+fi
+
+if test "x$with_libz" = xno; then :
+  have_z=no
+else
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for crc32 in -lz" >&5
+$as_echo_n "checking for crc32 in -lz... " >&6; }
+if ${ac_cv_lib_z_crc32+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lz  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char crc32 ();
+int
+main ()
+{
+return crc32 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_z_crc32=yes
+else
+  ac_cv_lib_z_crc32=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_crc32" >&5
+$as_echo "$ac_cv_lib_z_crc32" >&6; }
+if test "x$ac_cv_lib_z_crc32" = xyes; then :
+  have_z=yes
+else
+  have_z=no
+fi
+
+
+fi
+
+
+# Check whether --with-libmagic was given.
+if test "${with_libmagic+set}" = set; then :
+  withval=$with_libmagic;
+else
+  with_libmagic=auto
+
+fi
+
+if test "x$with_libmagic" = xno; then :
+  have_magic=no
+else
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for magic_open in -lmagic" >&5
+$as_echo_n "checking for magic_open in -lmagic... " >&6; }
+if ${ac_cv_lib_magic_magic_open+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lmagic  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char magic_open ();
+int
+main ()
+{
+return magic_open ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_magic_magic_open=yes
+else
+  ac_cv_lib_magic_magic_open=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_magic_magic_open" >&5
+$as_echo "$ac_cv_lib_magic_magic_open" >&6; }
+if test "x$ac_cv_lib_magic_magic_open" = xyes; then :
+
+
+$as_echo "#define HAVE_MAGIC 1" >>confdefs.h
+
+    MAGIC_LIBS="-lmagic"
+
+fi
+
+
+fi
+
+
+
+# Check whether --enable-cramfs was given.
+if test "${enable_cramfs+set}" = set; then :
+  enableval=$enable_cramfs;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_cramfs=$ul_default_estate
+  else
+    enable_cramfs=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_cramfs" = xno; then
+   build_cramfs=no
+else
+   build_cramfs=yes
+fi
+
+
+
+
+  if test "x$build_cramfs" != xno; then
+
+    ul_haveone_cramfs=no
+
+      if test "x$have_z" = xyes; then
+        ul_haveone_cramfs=yes
+      fi
+
+    case $enable_cramfs:$ul_haveone_cramfs in #(
+    no:*)
+      build_cramfs=no ;;
+    yes:yes)
+      build_cramfs=yes ;;
+    yes:*)
+      as_fn_error $? "cramfs selected, but required z library not available" "$LINENO" 5;;
+    check:yes)
+      build_cramfs=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: z library not found; not building cramfs" >&5
+$as_echo "$as_me: WARNING: z library not found; not building cramfs" >&2;}
+      build_cramfs=no ;;
+    esac
+  fi
+
+ if test "x$build_cramfs" = xyes; then
+  BUILD_CRAMFS_TRUE=
+  BUILD_CRAMFS_FALSE='#'
+else
+  BUILD_CRAMFS_TRUE='#'
+  BUILD_CRAMFS_FALSE=
+fi
+
+
+
+# Check whether --enable-bfs was given.
+if test "${enable_bfs+set}" = set; then :
+  enableval=$enable_bfs;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_bfs=$ul_default_estate
+  else
+    enable_bfs=yes
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_bfs" = xno; then
+   build_bfs=no
+else
+   build_bfs=yes
+fi
+
+ if test "x$build_bfs" = xyes; then
+  BUILD_BFS_TRUE=
+  BUILD_BFS_FALSE='#'
+else
+  BUILD_BFS_TRUE='#'
+  BUILD_BFS_FALSE=
+fi
+
+
+
+# Check whether --enable-minix was given.
+if test "${enable_minix+set}" = set; then :
+  enableval=$enable_minix;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_minix=$ul_default_estate
+  else
+    enable_minix=yes
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_minix" = xno; then
+   build_minix=no
+else
+   build_minix=yes
+fi
+
+ if test "x$build_minix" = xyes; then
+  BUILD_MINIX_TRUE=
+  BUILD_MINIX_FALSE='#'
+else
+  BUILD_MINIX_TRUE='#'
+  BUILD_MINIX_FALSE=
+fi
+
+
+
+# Check whether --enable-fdformat was given.
+if test "${enable_fdformat+set}" = set; then :
+  enableval=$enable_fdformat;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_fdformat=$ul_default_estate
+  else
+    enable_fdformat=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_fdformat" = xno; then
+   build_fdformat=no
+else
+   build_fdformat=yes
+fi
+
+
+
+  if test "x$build_fdformat" != xno; then
+
+    case $enable_fdformat:$linux_os in #(
+    no:*)
+      build_fdformat=no ;;
+    yes:yes)
+      build_fdformat=yes ;;
+    yes:*)
+      as_fn_error $? "fdformat selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_fdformat=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building fdformat" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building fdformat" >&2;}
+      build_fdformat=no ;;
+    esac
+  fi
+
+ if test "x$build_fdformat" = xyes; then
+  BUILD_FDFORMAT_TRUE=
+  BUILD_FDFORMAT_FALSE='#'
+else
+  BUILD_FDFORMAT_TRUE='#'
+  BUILD_FDFORMAT_FALSE=
+fi
+
+
+
+# Check whether --enable-hwclock was given.
+if test "${enable_hwclock+set}" = set; then :
+  enableval=$enable_hwclock;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_hwclock=$ul_default_estate
+  else
+    enable_hwclock=check
+  fi
+
+
+fi
+
+have_linuxdummy=$linux_os
+
+
+
+  if test "x$enable_hwclock" = xno; then
+   build_hwclock=no
+else
+   build_hwclock=yes
+fi
+
+
+
+
+  if test "x$build_hwclock" != xno; then
+
+    ul_haveone_hwclock=no
+
+      if test "x$have_io" = xyes; then
+        ul_haveone_hwclock=yes
+      fi
+
+      if test "x$have_linuxdummy" = xyes; then
+        ul_haveone_hwclock=yes
+      fi
+
+    case $enable_hwclock:$ul_haveone_hwclock in #(
+    no:*)
+      build_hwclock=no ;;
+    yes:yes)
+      build_hwclock=yes ;;
+    yes:*)
+      as_fn_error $? "hwclock selected, but required ioperm iopl function or Linux not available" "$LINENO" 5;;
+    check:yes)
+      build_hwclock=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ioperm iopl function or Linux not found; not building hwclock" >&5
+$as_echo "$as_me: WARNING: ioperm iopl function or Linux not found; not building hwclock" >&2;}
+      build_hwclock=no ;;
+    esac
+  fi
+
+ if test "x$build_hwclock" = xyes; then
+  BUILD_HWCLOCK_TRUE=
+  BUILD_HWCLOCK_FALSE='#'
+else
+  BUILD_HWCLOCK_TRUE='#'
+  BUILD_HWCLOCK_FALSE=
+fi
+
+
+# Check whether --enable-hwclock_cmos was given.
+if test "${enable_hwclock_cmos+set}" = set; then :
+  enableval=$enable_hwclock_cmos;
+else
+  enable_hwclock_cmos=check
+
+fi
+
+
+
+  if test "x$enable_hwclock_cmos" = xno; then
+   build_hwclock_cmos=no
+else
+   build_hwclock_cmos=yes
+fi
+
+
+
+
+  if test "x$build_hwclock_cmos" != xno; then
+    case $enable_hwclock_cmos:$build_hwclock in #(
+    no:*)
+      build_hwclock_cmos=no ;;
+    yes:yes)
+      build_hwclock_cmos=yes ;;
+    yes:*)
+      as_fn_error $? "hwclock is needed to build hwclock_cmos" "$LINENO" 5;;
+    check:yes)
+      build_hwclock_cmos=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: hwclock disabled; not building hwclock_cmos" >&5
+$as_echo "$as_me: WARNING: hwclock disabled; not building hwclock_cmos" >&2;}
+      build_hwclock_cmos=no ;;
+    esac
+  fi
+
+
+
+  if test "x$build_hwclock_cmos" != xno; then
+
+    ul_archone_hwclock_cmos=no
+
+      case "$host" in #(
+      i?86-*)
+        ul_archone_hwclock_cmos=yes ;;
+      esac
+
+      case "$host" in #(
+      x86_64*)
+        ul_archone_hwclock_cmos=yes ;;
+      esac
+        case $enable_hwclock_cmos:$ul_archone_hwclock_cmos in #(
+    no:*)
+      build_hwclock_cmos=no ;;
+    yes:no)
+      as_fn_error $? "hwclock_cmos selected for unsupported architecture" "$LINENO" 5;;
+    yes:*)
+      build_hwclock_cmos=yes ;;
+    check:no)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: excluded for $host architecture; not building hwclock_cmos" >&5
+$as_echo "$as_me: WARNING: excluded for $host architecture; not building hwclock_cmos" >&2;}
+      build_hwclock_cmos=no ;;
+    check:*)
+      build_hwclock_cmos=yes ;;
+    esac
+  fi
+
+ if test "x$build_hwclock_cmos" = xyes; then
+  USE_HWCLOCK_CMOS_TRUE=
+  USE_HWCLOCK_CMOS_FALSE='#'
+else
+  USE_HWCLOCK_CMOS_TRUE='#'
+  USE_HWCLOCK_CMOS_FALSE=
+fi
+
+if test "x$build_hwclock_cmos" = xyes ; then :
+
+
+$as_echo "#define USE_HWCLOCK_CMOS 1" >>confdefs.h
+
+
+fi
+
+# Check whether --enable-hwclock_gplv3 was given.
+if test "${enable_hwclock_gplv3+set}" = set; then :
+  enableval=$enable_hwclock_gplv3;
+else
+  enable_hwclock_gplv3=yes
+
+fi
+
+ if test "x$enable_hwclock_gplv3" = xyes; then
+  USE_HWCLOCK_GPLv3_DATETIME_TRUE=
+  USE_HWCLOCK_GPLv3_DATETIME_FALSE='#'
+else
+  USE_HWCLOCK_GPLv3_DATETIME_TRUE='#'
+  USE_HWCLOCK_GPLv3_DATETIME_FALSE=
+fi
+
+if test "x$enable_hwclock_gplv3" = xyes ; then :
+
+
+$as_echo "#define USE_HWCLOCK_GPLv3_DATETIME 1" >>confdefs.h
+
+
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_mkfs=$ul_default_estate
+  build_mkfs=yes
+  if test "x$ul_default_estate" = xno; then
+    build_mkfs=no
+  fi
+else
+
+  build_mkfs=yes
+  enable_mkfs=yes
+fi
+
+ if test "x$build_mkfs" = xyes; then
+  BUILD_MKFS_TRUE=
+  BUILD_MKFS_FALSE='#'
+else
+  BUILD_MKFS_TRUE='#'
+  BUILD_MKFS_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_isosize=$ul_default_estate
+  build_isosize=yes
+  if test "x$ul_default_estate" = xno; then
+    build_isosize=no
+  fi
+else
+
+  build_isosize=yes
+  enable_isosize=yes
+fi
+
+ if test "x$build_isosize" = xyes; then
+  BUILD_ISOSIZE_TRUE=
+  BUILD_ISOSIZE_FALSE='#'
+else
+  BUILD_ISOSIZE_TRUE='#'
+  BUILD_ISOSIZE_FALSE=
+fi
+
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_fstrim=$ul_default_estate
+  build_fstrim=yes
+  if test "x$ul_default_estate" = xno; then
+    build_fstrim=no
+  fi
+else
+
+  build_fstrim=yes
+  enable_fstrim=check
+fi
+
+
+
+  if test "x$build_fstrim" != xno; then
+
+    case $enable_fstrim:$linux_os in #(
+    no:*)
+      build_fstrim=no ;;
+    yes:yes)
+      build_fstrim=yes ;;
+    yes:*)
+      as_fn_error $? "fstrim selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_fstrim=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building fstrim" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building fstrim" >&2;}
+      build_fstrim=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_fstrim" != xno; then
+    case $enable_fstrim:$build_libmount in #(
+    no:*)
+      build_fstrim=no ;;
+    yes:yes)
+      build_fstrim=yes ;;
+    yes:*)
+      as_fn_error $? "libmount is needed to build fstrim" "$LINENO" 5;;
+    check:yes)
+      build_fstrim=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libmount disabled; not building fstrim" >&5
+$as_echo "$as_me: WARNING: libmount disabled; not building fstrim" >&2;}
+      build_fstrim=no ;;
+    esac
+  fi
+
+ if test "x$build_fstrim" = xyes; then
+  BUILD_FSTRIM_TRUE=
+  BUILD_FSTRIM_FALSE='#'
+else
+  BUILD_FSTRIM_TRUE='#'
+  BUILD_FSTRIM_FALSE=
+fi
+
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_swapon=$ul_default_estate
+  build_swapon=yes
+  if test "x$ul_default_estate" = xno; then
+    build_swapon=no
+  fi
+else
+
+  build_swapon=yes
+  enable_swapon=check
+fi
+
+
+
+  if test "x$build_swapon" != xno; then
+
+    case $enable_swapon:$linux_os in #(
+    no:*)
+      build_swapon=no ;;
+    yes:yes)
+      build_swapon=yes ;;
+    yes:*)
+      as_fn_error $? "swapon selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_swapon=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building swapon" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building swapon" >&2;}
+      build_swapon=no ;;
+    esac
+  fi
+
+
+
+
+
+  if test "x$build_swapon" != xno; then
+    if test "x$enable_swapon" = xno; then
+      build_swapon=no
+    else
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for syscall swapon" >&5
+$as_echo_n "checking for syscall swapon... " >&6; }
+if ${ul_cv_syscall_swapon+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = SYS_swapon;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=SYS_swapon
+else
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = __NR_swapon;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=__NR_swapon
+else
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+    ul_cv_syscall_swapon=$syscall
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_swapon" >&5
+$as_echo "$ul_cv_syscall_swapon" >&6; }
+  case $ul_cv_syscall_swapon in #(
+  no) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall swapon." >&5
+$as_echo "$as_me: WARNING: Unable to detect syscall swapon." >&2;} ;;
+  SYS_*) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define SYS_swapon $ul_cv_syscall_swapon
+_ACEOF
+ ;;
+  esac
+
+      case $enable_swapon:$ul_cv_syscall_swapon in #(
+      no:*)
+        build_swapon=no ;;
+      yes:no)
+        as_fn_error $? "swapon selected but swapon syscall not found" "$LINENO" 5 ;;
+      check:no)
+        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: swapon syscall not found; not building swapon" >&5
+$as_echo "$as_me: WARNING: swapon syscall not found; not building swapon" >&2;}
+        build_swapon=no ;;
+      *)
+                build_swapon=yes ;;
+      esac
+    fi
+  fi
+
+
+
+
+
+  if test "x$build_swapon" != xno; then
+    if test "x$enable_swapon" = xno; then
+      build_swapon=no
+    else
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for syscall swapoff" >&5
+$as_echo_n "checking for syscall swapoff... " >&6; }
+if ${ul_cv_syscall_swapoff+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = SYS_swapoff;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=SYS_swapoff
+else
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = __NR_swapoff;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=__NR_swapoff
+else
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+    ul_cv_syscall_swapoff=$syscall
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_swapoff" >&5
+$as_echo "$ul_cv_syscall_swapoff" >&6; }
+  case $ul_cv_syscall_swapoff in #(
+  no) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall swapoff." >&5
+$as_echo "$as_me: WARNING: Unable to detect syscall swapoff." >&2;} ;;
+  SYS_*) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define SYS_swapoff $ul_cv_syscall_swapoff
+_ACEOF
+ ;;
+  esac
+
+      case $enable_swapon:$ul_cv_syscall_swapoff in #(
+      no:*)
+        build_swapon=no ;;
+      yes:no)
+        as_fn_error $? "swapon selected but swapoff syscall not found" "$LINENO" 5 ;;
+      check:no)
+        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: swapoff syscall not found; not building swapon" >&5
+$as_echo "$as_me: WARNING: swapoff syscall not found; not building swapon" >&2;}
+        build_swapon=no ;;
+      *)
+                build_swapon=yes ;;
+      esac
+    fi
+  fi
+
+
+
+
+  if test "x$build_swapon" != xno; then
+    case $enable_swapon:$build_libblkid in #(
+    no:*)
+      build_swapon=no ;;
+    yes:yes)
+      build_swapon=yes ;;
+    yes:*)
+      as_fn_error $? "libblkid is needed to build swapon" "$LINENO" 5;;
+    check:yes)
+      build_swapon=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libblkid disabled; not building swapon" >&5
+$as_echo "$as_me: WARNING: libblkid disabled; not building swapon" >&2;}
+      build_swapon=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_swapon" != xno; then
+    case $enable_swapon:$build_libmount in #(
+    no:*)
+      build_swapon=no ;;
+    yes:yes)
+      build_swapon=yes ;;
+    yes:*)
+      as_fn_error $? "libmount is needed to build swapon" "$LINENO" 5;;
+    check:yes)
+      build_swapon=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libmount disabled; not building swapon" >&5
+$as_echo "$as_me: WARNING: libmount disabled; not building swapon" >&2;}
+      build_swapon=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_swapon" != xno; then
+    case $enable_swapon:$build_libsmartcols in #(
+    no:*)
+      build_swapon=no ;;
+    yes:yes)
+      build_swapon=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build swapon" "$LINENO" 5;;
+    check:yes)
+      build_swapon=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building swapon" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building swapon" >&2;}
+      build_swapon=no ;;
+    esac
+  fi
+
+ if test "x$build_swapon" = xyes; then
+  BUILD_SWAPON_TRUE=
+  BUILD_SWAPON_FALSE='#'
+else
+  BUILD_SWAPON_TRUE='#'
+  BUILD_SWAPON_FALSE=
+fi
+
+for ac_func in swapon
+do :
+  ac_fn_c_check_func "$LINENO" "swapon" "ac_cv_func_swapon"
+if test "x$ac_cv_func_swapon" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SWAPON 1
+_ACEOF
+
+fi
+done
+
+for ac_func in swapoff
+do :
+  ac_fn_c_check_func "$LINENO" "swapoff" "ac_cv_func_swapoff"
+if test "x$ac_cv_func_swapoff" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SWAPOFF 1
+_ACEOF
+
+fi
+done
+
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_lsblk=$ul_default_estate
+  build_lsblk=yes
+  if test "x$ul_default_estate" = xno; then
+    build_lsblk=no
+  fi
+else
+
+  build_lsblk=yes
+  enable_lsblk=check
+fi
+
+
+
+  if test "x$build_lsblk" != xno; then
+
+    case $enable_lsblk:$linux_os in #(
+    no:*)
+      build_lsblk=no ;;
+    yes:yes)
+      build_lsblk=yes ;;
+    yes:*)
+      as_fn_error $? "lsblk selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_lsblk=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building lsblk" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building lsblk" >&2;}
+      build_lsblk=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_lsblk" != xno; then
+    case $enable_lsblk:$build_libblkid in #(
+    no:*)
+      build_lsblk=no ;;
+    yes:yes)
+      build_lsblk=yes ;;
+    yes:*)
+      as_fn_error $? "libblkid is needed to build lsblk" "$LINENO" 5;;
+    check:yes)
+      build_lsblk=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libblkid disabled; not building lsblk" >&5
+$as_echo "$as_me: WARNING: libblkid disabled; not building lsblk" >&2;}
+      build_lsblk=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_lsblk" != xno; then
+    case $enable_lsblk:$build_libmount in #(
+    no:*)
+      build_lsblk=no ;;
+    yes:yes)
+      build_lsblk=yes ;;
+    yes:*)
+      as_fn_error $? "libmount is needed to build lsblk" "$LINENO" 5;;
+    check:yes)
+      build_lsblk=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libmount disabled; not building lsblk" >&5
+$as_echo "$as_me: WARNING: libmount disabled; not building lsblk" >&2;}
+      build_lsblk=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_lsblk" != xno; then
+    case $enable_lsblk:$build_libsmartcols in #(
+    no:*)
+      build_lsblk=no ;;
+    yes:yes)
+      build_lsblk=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build lsblk" "$LINENO" 5;;
+    check:yes)
+      build_lsblk=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building lsblk" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building lsblk" >&2;}
+      build_lsblk=no ;;
+    esac
+  fi
+
+ if test "x$build_lsblk" = xyes; then
+  BUILD_LSBLK_TRUE=
+  BUILD_LSBLK_FALSE='#'
+else
+  BUILD_LSBLK_TRUE='#'
+  BUILD_LSBLK_FALSE=
+fi
+
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_lscpu=$ul_default_estate
+  build_lscpu=yes
+  if test "x$ul_default_estate" = xno; then
+    build_lscpu=no
+  fi
+else
+
+  build_lscpu=yes
+  enable_lscpu=check
+fi
+
+
+
+  if test "x$build_lscpu" != xno; then
+
+    case $enable_lscpu:$linux_os in #(
+    no:*)
+      build_lscpu=no ;;
+    yes:yes)
+      build_lscpu=yes ;;
+    yes:*)
+      as_fn_error $? "lscpu selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_lscpu=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building lscpu" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building lscpu" >&2;}
+      build_lscpu=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_lscpu" != xno; then
+    case $enable_lscpu:$build_libsmartcols in #(
+    no:*)
+      build_lscpu=no ;;
+    yes:yes)
+      build_lscpu=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build lscpu" "$LINENO" 5;;
+    check:yes)
+      build_lscpu=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building lscpu" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building lscpu" >&2;}
+      build_lscpu=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_lscpu" != xno; then
+
+    ul_haveone_lscpu=no
+
+      if test "x$have_cpu_set_t" = xyes; then
+        ul_haveone_lscpu=yes
+      fi
+
+    case $enable_lscpu:$ul_haveone_lscpu in #(
+    no:*)
+      build_lscpu=no ;;
+    yes:yes)
+      build_lscpu=yes ;;
+    yes:*)
+      as_fn_error $? "lscpu selected, but required cpu_set_t type not available" "$LINENO" 5;;
+    check:yes)
+      build_lscpu=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cpu_set_t type not found; not building lscpu" >&5
+$as_echo "$as_me: WARNING: cpu_set_t type not found; not building lscpu" >&2;}
+      build_lscpu=no ;;
+    esac
+  fi
+
+ if test "x$build_lscpu" = xyes; then
+  BUILD_LSCPU_TRUE=
+  BUILD_LSCPU_FALSE='#'
+else
+  BUILD_LSCPU_TRUE='#'
+  BUILD_LSCPU_FALSE=
+fi
+
+
+
+# Check whether --enable-lslogins was given.
+if test "${enable_lslogins+set}" = set; then :
+  enableval=$enable_lslogins;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_lslogins=$ul_default_estate
+  else
+    enable_lslogins=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_lslogins" = xno; then
+   build_lslogins=no
+else
+   build_lslogins=yes
+fi
+
+
+
+
+  if test "x$build_lslogins" != xno; then
+    case $enable_lslogins:$build_libsmartcols in #(
+    no:*)
+      build_lslogins=no ;;
+    yes:yes)
+      build_lslogins=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build lslogins" "$LINENO" 5;;
+    check:yes)
+      build_lslogins=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building lslogins" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building lslogins" >&2;}
+      build_lslogins=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_lslogins" != xno; then
+
+    ul_haveone_lslogins=no
+
+      if test "x$have_shadow_h" = xyes; then
+        ul_haveone_lslogins=yes
+      fi
+
+    case $enable_lslogins:$ul_haveone_lslogins in #(
+    no:*)
+      build_lslogins=no ;;
+    yes:yes)
+      build_lslogins=yes ;;
+    yes:*)
+      as_fn_error $? "lslogins selected, but required shadow.h header not available" "$LINENO" 5;;
+    check:yes)
+      build_lslogins=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: shadow.h header not found; not building lslogins" >&5
+$as_echo "$as_me: WARNING: shadow.h header not found; not building lslogins" >&2;}
+      build_lslogins=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_lslogins" != xno; then
+
+    ul_haveone_lslogins=no
+
+      if test "x$have_utmpx_h" = xyes; then
+        ul_haveone_lslogins=yes
+      fi
+
+    case $enable_lslogins:$ul_haveone_lslogins in #(
+    no:*)
+      build_lslogins=no ;;
+    yes:yes)
+      build_lslogins=yes ;;
+    yes:*)
+      as_fn_error $? "lslogins selected, but required utmpx.h header not available" "$LINENO" 5;;
+    check:yes)
+      build_lslogins=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: utmpx.h header not found; not building lslogins" >&5
+$as_echo "$as_me: WARNING: utmpx.h header not found; not building lslogins" >&2;}
+      build_lslogins=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_lslogins" != xno; then
+
+    ul_haveone_lslogins=no
+
+      if test "x$have_gnu_utmpx" = xyes; then
+        ul_haveone_lslogins=yes
+      fi
+
+    case $enable_lslogins:$ul_haveone_lslogins in #(
+    no:*)
+      build_lslogins=no ;;
+    yes:yes)
+      build_lslogins=yes ;;
+    yes:*)
+      as_fn_error $? "lslogins selected, but required GNU utmpx functions not available" "$LINENO" 5;;
+    check:yes)
+      build_lslogins=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU utmpx functions not found; not building lslogins" >&5
+$as_echo "$as_me: WARNING: GNU utmpx functions not found; not building lslogins" >&2;}
+      build_lslogins=no ;;
+    esac
+  fi
+
+ if test "x$build_lslogins" = xyes; then
+  BUILD_LSLOGINS_TRUE=
+  BUILD_LSLOGINS_FALSE='#'
+else
+  BUILD_LSLOGINS_TRUE='#'
+  BUILD_LSLOGINS_FALSE=
+fi
+
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_chcpu=$ul_default_estate
+  build_chcpu=yes
+  if test "x$ul_default_estate" = xno; then
+    build_chcpu=no
+  fi
+else
+
+  build_chcpu=yes
+  enable_chcpu=check
+fi
+
+
+
+  if test "x$build_chcpu" != xno; then
+
+    case $enable_chcpu:$linux_os in #(
+    no:*)
+      build_chcpu=no ;;
+    yes:yes)
+      build_chcpu=yes ;;
+    yes:*)
+      as_fn_error $? "chcpu selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_chcpu=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building chcpu" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building chcpu" >&2;}
+      build_chcpu=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_chcpu" != xno; then
+
+    ul_haveone_chcpu=no
+
+      if test "x$have_cpu_set_t" = xyes; then
+        ul_haveone_chcpu=yes
+      fi
+
+    case $enable_chcpu:$ul_haveone_chcpu in #(
+    no:*)
+      build_chcpu=no ;;
+    yes:yes)
+      build_chcpu=yes ;;
+    yes:*)
+      as_fn_error $? "chcpu selected, but required cpu_set_t type not available" "$LINENO" 5;;
+    check:yes)
+      build_chcpu=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cpu_set_t type not found; not building chcpu" >&5
+$as_echo "$as_me: WARNING: cpu_set_t type not found; not building chcpu" >&2;}
+      build_chcpu=no ;;
+    esac
+  fi
+
+ if test "x$build_chcpu" = xyes; then
+  BUILD_CHCPU_TRUE=
+  BUILD_CHCPU_FALSE='#'
+else
+  BUILD_CHCPU_TRUE='#'
+  BUILD_CHCPU_FALSE=
+fi
+
+
+
+# Check whether --enable-wdctl was given.
+if test "${enable_wdctl+set}" = set; then :
+  enableval=$enable_wdctl;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_wdctl=$ul_default_estate
+  else
+    enable_wdctl=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_wdctl" = xno; then
+   build_wdctl=no
+else
+   build_wdctl=yes
+fi
+
+
+
+  if test "x$build_wdctl" != xno; then
+
+    case $enable_wdctl:$linux_os in #(
+    no:*)
+      build_wdctl=no ;;
+    yes:yes)
+      build_wdctl=yes ;;
+    yes:*)
+      as_fn_error $? "wdctl selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_wdctl=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building wdctl" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building wdctl" >&2;}
+      build_wdctl=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_wdctl" != xno; then
+    case $enable_wdctl:$build_libsmartcols in #(
+    no:*)
+      build_wdctl=no ;;
+    yes:yes)
+      build_wdctl=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build wdctl" "$LINENO" 5;;
+    check:yes)
+      build_wdctl=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building wdctl" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building wdctl" >&2;}
+      build_wdctl=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_wdctl" != xno; then
+
+    ul_haveone_wdctl=no
+
+      if test "x$have_linux_watchdog_h" = xyes; then
+        ul_haveone_wdctl=yes
+      fi
+
+    case $enable_wdctl:$ul_haveone_wdctl in #(
+    no:*)
+      build_wdctl=no ;;
+    yes:yes)
+      build_wdctl=yes ;;
+    yes:*)
+      as_fn_error $? "wdctl selected, but required linux/watchdog.h header file not available" "$LINENO" 5;;
+    check:yes)
+      build_wdctl=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/watchdog.h header file not found; not building wdctl" >&5
+$as_echo "$as_me: WARNING: linux/watchdog.h header file not found; not building wdctl" >&2;}
+      build_wdctl=no ;;
+    esac
+  fi
+
+ if test "x$build_wdctl" = xyes; then
+  BUILD_WDCTL_TRUE=
+  BUILD_WDCTL_FALSE='#'
+else
+  BUILD_WDCTL_TRUE='#'
+  BUILD_WDCTL_FALSE=
+fi
+
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_swaplabel=$ul_default_estate
+  build_swaplabel=yes
+  if test "x$ul_default_estate" = xno; then
+    build_swaplabel=no
+  fi
+else
+
+  build_swaplabel=yes
+  enable_swaplabel=check
+fi
+
+
+
+
+  if test "x$build_swaplabel" != xno; then
+    case $enable_swaplabel:$build_libblkid in #(
+    no:*)
+      build_swaplabel=no ;;
+    yes:yes)
+      build_swaplabel=yes ;;
+    yes:*)
+      as_fn_error $? "libblkid is needed to build swaplabel" "$LINENO" 5;;
+    check:yes)
+      build_swaplabel=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libblkid disabled; not building swaplabel" >&5
+$as_echo "$as_me: WARNING: libblkid disabled; not building swaplabel" >&2;}
+      build_swaplabel=no ;;
+    esac
+  fi
+
+ if test "x$build_swaplabel" = xyes; then
+  BUILD_SWAPLABEL_TRUE=
+  BUILD_SWAPLABEL_FALSE='#'
+else
+  BUILD_SWAPLABEL_TRUE='#'
+  BUILD_SWAPLABEL_FALSE=
+fi
+
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_mkswap=$ul_default_estate
+  build_mkswap=yes
+  if test "x$ul_default_estate" = xno; then
+    build_mkswap=no
+  fi
+else
+
+  build_mkswap=yes
+  enable_mkswap=yes
+fi
+
+ if test "x$build_mkswap" = xyes; then
+  BUILD_MKSWAP_TRUE=
+  BUILD_MKSWAP_FALSE='#'
+else
+  BUILD_MKSWAP_TRUE='#'
+  BUILD_MKSWAP_FALSE=
+fi
+
+if test "x$build_mkswap" = xyes -a "x$build_libuuid" != xyes; then :
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: uuid library is not found; mkswap(8) will not generate UUIDs" >&5
+$as_echo "$as_me: WARNING: uuid library is not found; mkswap(8) will not generate UUIDs" >&2;}
+
+fi
+
+
+# Check whether --enable-cal was given.
+if test "${enable_cal+set}" = set; then :
+  enableval=$enable_cal;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_cal=$ul_default_estate
+  else
+    enable_cal=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_cal" = xno; then
+   build_cal=no
+else
+   build_cal=yes
+fi
+
+ if test "x$build_cal" = xyes; then
+  BUILD_CAL_TRUE=
+  BUILD_CAL_FALSE='#'
+else
+  BUILD_CAL_TRUE='#'
+  BUILD_CAL_FALSE=
+fi
+
+
+# Check whether --enable-logger was given.
+if test "${enable_logger+set}" = set; then :
+  enableval=$enable_logger;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_logger=$ul_default_estate
+  else
+    enable_logger=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_logger" = xno; then
+   build_logger=no
+else
+   build_logger=yes
+fi
+
+ if test "x$build_logger" = xyes; then
+  BUILD_LOGGER_TRUE=
+  BUILD_LOGGER_FALSE='#'
+else
+  BUILD_LOGGER_TRUE='#'
+  BUILD_LOGGER_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_look=$ul_default_estate
+  build_look=yes
+  if test "x$ul_default_estate" = xno; then
+    build_look=no
+  fi
+else
+
+  build_look=yes
+  enable_look=yes
+fi
+
+ if test "x$build_look" = xyes; then
+  BUILD_LOOK_TRUE=
+  BUILD_LOOK_FALSE='#'
+else
+  BUILD_LOOK_TRUE='#'
+  BUILD_LOOK_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_mcookie=$ul_default_estate
+  build_mcookie=yes
+  if test "x$ul_default_estate" = xno; then
+    build_mcookie=no
+  fi
+else
+
+  build_mcookie=yes
+  enable_mcookie=yes
+fi
+
+ if test "x$build_mcookie" = xyes; then
+  BUILD_MCOOKIE_TRUE=
+  BUILD_MCOOKIE_FALSE='#'
+else
+  BUILD_MCOOKIE_TRUE='#'
+  BUILD_MCOOKIE_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_namei=$ul_default_estate
+  build_namei=yes
+  if test "x$ul_default_estate" = xno; then
+    build_namei=no
+  fi
+else
+
+  build_namei=yes
+  enable_namei=yes
+fi
+
+ if test "x$build_namei" = xyes; then
+  BUILD_NAMEI_TRUE=
+  BUILD_NAMEI_FALSE='#'
+else
+  BUILD_NAMEI_TRUE='#'
+  BUILD_NAMEI_FALSE=
+fi
+
+
+matriplet="$($CC -print-multiarch 2>/dev/null || true)"
+if test "x$matriplet" != "x"; then
+
+cat >>confdefs.h <<_ACEOF
+#define MULTIARCHTRIPLET "$matriplet"
+_ACEOF
+
+fi
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_whereis=$ul_default_estate
+  build_whereis=yes
+  if test "x$ul_default_estate" = xno; then
+    build_whereis=no
+  fi
+else
+
+  build_whereis=yes
+  enable_whereis=yes
+fi
+
+ if test "x$build_whereis" = xyes; then
+  BUILD_WHEREIS_TRUE=
+  BUILD_WHEREIS_FALSE='#'
+else
+  BUILD_WHEREIS_TRUE='#'
+  BUILD_WHEREIS_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_getopt=$ul_default_estate
+  build_getopt=yes
+  if test "x$ul_default_estate" = xno; then
+    build_getopt=no
+  fi
+else
+
+  build_getopt=yes
+  enable_getopt=yes
+fi
+
+ if test "x$build_getopt" = xyes; then
+  BUILD_GETOPT_TRUE=
+  BUILD_GETOPT_FALSE='#'
+else
+  BUILD_GETOPT_TRUE='#'
+  BUILD_GETOPT_FALSE=
+fi
+
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_blockdev=$ul_default_estate
+  build_blockdev=yes
+  if test "x$ul_default_estate" = xno; then
+    build_blockdev=no
+  fi
+else
+
+  build_blockdev=yes
+  enable_blockdev=check
+fi
+
+
+
+  if test "x$build_blockdev" != xno; then
+
+    case $enable_blockdev:$linux_os in #(
+    no:*)
+      build_blockdev=no ;;
+    yes:yes)
+      build_blockdev=yes ;;
+    yes:*)
+      as_fn_error $? "blockdev selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_blockdev=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building blockdev" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building blockdev" >&2;}
+      build_blockdev=no ;;
+    esac
+  fi
+
+ if test "x$build_blockdev" = xyes; then
+  BUILD_BLOCKDEV_TRUE=
+  BUILD_BLOCKDEV_FALSE='#'
+else
+  BUILD_BLOCKDEV_TRUE='#'
+  BUILD_BLOCKDEV_FALSE=
+fi
+
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_prlimit=$ul_default_estate
+  build_prlimit=yes
+  if test "x$ul_default_estate" = xno; then
+    build_prlimit=no
+  fi
+else
+
+  build_prlimit=yes
+  enable_prlimit=check
+fi
+
+
+
+  if test "x$build_prlimit" != xno; then
+
+    case $enable_prlimit:$linux_os in #(
+    no:*)
+      build_prlimit=no ;;
+    yes:yes)
+      build_prlimit=yes ;;
+    yes:*)
+      as_fn_error $? "prlimit selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_prlimit=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building prlimit" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building prlimit" >&2;}
+      build_prlimit=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_prlimit" != xno; then
+    case $enable_prlimit:$build_libsmartcols in #(
+    no:*)
+      build_prlimit=no ;;
+    yes:yes)
+      build_prlimit=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build prlimit" "$LINENO" 5;;
+    check:yes)
+      build_prlimit=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building prlimit" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building prlimit" >&2;}
+      build_prlimit=no ;;
+    esac
+  fi
+
+
+
+
+
+  if test "x$build_prlimit" != xno; then
+    if test "x$enable_prlimit" = xno; then
+      build_prlimit=no
+    else
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for syscall prlimit64" >&5
+$as_echo_n "checking for syscall prlimit64... " >&6; }
+if ${ul_cv_syscall_prlimit64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = SYS_prlimit64;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=SYS_prlimit64
+else
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = __NR_prlimit64;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=__NR_prlimit64
+else
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+    ul_cv_syscall_prlimit64=$syscall
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_prlimit64" >&5
+$as_echo "$ul_cv_syscall_prlimit64" >&6; }
+  case $ul_cv_syscall_prlimit64 in #(
+  no) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall prlimit64." >&5
+$as_echo "$as_me: WARNING: Unable to detect syscall prlimit64." >&2;} ;;
+  SYS_*) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define SYS_prlimit64 $ul_cv_syscall_prlimit64
+_ACEOF
+ ;;
+  esac
+
+      case $enable_prlimit:$ul_cv_syscall_prlimit64 in #(
+      no:*)
+        build_prlimit=no ;;
+      yes:no)
+        as_fn_error $? "prlimit selected but prlimit64 syscall not found" "$LINENO" 5 ;;
+      check:no)
+        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: prlimit64 syscall not found; not building prlimit" >&5
+$as_echo "$as_me: WARNING: prlimit64 syscall not found; not building prlimit" >&2;}
+        build_prlimit=no ;;
+      *)
+                build_prlimit=yes ;;
+      esac
+    fi
+  fi
+
+ if test "x$build_prlimit" = xyes; then
+  BUILD_PRLIMIT_TRUE=
+  BUILD_PRLIMIT_FALSE='#'
+else
+  BUILD_PRLIMIT_TRUE='#'
+  BUILD_PRLIMIT_FALSE=
+fi
+
+if test "x$build_prlimit" = xyes; then :
+
+  for ac_func in prlimit
+do :
+  ac_fn_c_check_func "$LINENO" "prlimit" "ac_cv_func_prlimit"
+if test "x$ac_cv_func_prlimit" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_PRLIMIT 1
+_ACEOF
+
+fi
+done
+
+
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_lslocks=$ul_default_estate
+  build_lslocks=yes
+  if test "x$ul_default_estate" = xno; then
+    build_lslocks=no
+  fi
+else
+
+  build_lslocks=yes
+  enable_lslocks=check
+fi
+
+
+
+  if test "x$build_lslocks" != xno; then
+
+    case $enable_lslocks:$linux_os in #(
+    no:*)
+      build_lslocks=no ;;
+    yes:yes)
+      build_lslocks=yes ;;
+    yes:*)
+      as_fn_error $? "lslocks selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_lslocks=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building lslocks" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building lslocks" >&2;}
+      build_lslocks=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_lslocks" != xno; then
+    case $enable_lslocks:$build_libmount in #(
+    no:*)
+      build_lslocks=no ;;
+    yes:yes)
+      build_lslocks=yes ;;
+    yes:*)
+      as_fn_error $? "libmount is needed to build lslocks" "$LINENO" 5;;
+    check:yes)
+      build_lslocks=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libmount disabled; not building lslocks" >&5
+$as_echo "$as_me: WARNING: libmount disabled; not building lslocks" >&2;}
+      build_lslocks=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_lslocks" != xno; then
+    case $enable_lslocks:$build_libsmartcols in #(
+    no:*)
+      build_lslocks=no ;;
+    yes:yes)
+      build_lslocks=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build lslocks" "$LINENO" 5;;
+    check:yes)
+      build_lslocks=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building lslocks" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building lslocks" >&2;}
+      build_lslocks=no ;;
+    esac
+  fi
+
+ if test "x$build_lslocks" = xyes; then
+  BUILD_LSLOCKS_TRUE=
+  BUILD_LSLOCKS_FALSE='#'
+else
+  BUILD_LSLOCKS_TRUE='#'
+  BUILD_LSLOCKS_FALSE=
+fi
+
+
+
+# Check whether --enable-switch_root was given.
+if test "${enable_switch_root+set}" = set; then :
+  enableval=$enable_switch_root;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_switch_root=$ul_default_estate
+  else
+    enable_switch_root=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_switch_root" = xno; then
+   build_switch_root=no
+else
+   build_switch_root=yes
+fi
+
+
+
+  if test "x$build_switch_root" != xno; then
+
+    case $enable_switch_root:$linux_os in #(
+    no:*)
+      build_switch_root=no ;;
+    yes:yes)
+      build_switch_root=yes ;;
+    yes:*)
+      as_fn_error $? "switch_root selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_switch_root=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building switch_root" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building switch_root" >&2;}
+      build_switch_root=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_switch_root" != xno; then
+
+    ul_haveone_switch_root=no
+
+      if test "x$have_openat" = xyes; then
+        ul_haveone_switch_root=yes
+      fi
+
+    case $enable_switch_root:$ul_haveone_switch_root in #(
+    no:*)
+      build_switch_root=no ;;
+    yes:yes)
+      build_switch_root=yes ;;
+    yes:*)
+      as_fn_error $? "switch_root selected, but required openat function not available" "$LINENO" 5;;
+    check:yes)
+      build_switch_root=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: openat function not found; not building switch_root" >&5
+$as_echo "$as_me: WARNING: openat function not found; not building switch_root" >&2;}
+      build_switch_root=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_switch_root" != xno; then
+
+    ul_haveone_switch_root=no
+
+      if test "x$have_dirfd" = xyes; then
+        ul_haveone_switch_root=yes
+      fi
+
+      if test "x$have_ddfd" = xyes; then
+        ul_haveone_switch_root=yes
+      fi
+
+    case $enable_switch_root:$ul_haveone_switch_root in #(
+    no:*)
+      build_switch_root=no ;;
+    yes:yes)
+      build_switch_root=yes ;;
+    yes:*)
+      as_fn_error $? "switch_root selected, but required dirfd or ddfd function not available" "$LINENO" 5;;
+    check:yes)
+      build_switch_root=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dirfd or ddfd function not found; not building switch_root" >&5
+$as_echo "$as_me: WARNING: dirfd or ddfd function not found; not building switch_root" >&2;}
+      build_switch_root=no ;;
+    esac
+  fi
+
+ if test "x$build_switch_root" = xyes; then
+  BUILD_SWITCH_ROOT_TRUE=
+  BUILD_SWITCH_ROOT_FALSE='#'
+else
+  BUILD_SWITCH_ROOT_TRUE='#'
+  BUILD_SWITCH_ROOT_FALSE=
+fi
+
+
+
+# Check whether --enable-pivot_root was given.
+if test "${enable_pivot_root+set}" = set; then :
+  enableval=$enable_pivot_root;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_pivot_root=$ul_default_estate
+  else
+    enable_pivot_root=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_pivot_root" = xno; then
+   build_pivot_root=no
+else
+   build_pivot_root=yes
+fi
+
+
+
+  if test "x$build_pivot_root" != xno; then
+
+    case $enable_pivot_root:$linux_os in #(
+    no:*)
+      build_pivot_root=no ;;
+    yes:yes)
+      build_pivot_root=yes ;;
+    yes:*)
+      as_fn_error $? "pivot_root selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_pivot_root=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building pivot_root" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building pivot_root" >&2;}
+      build_pivot_root=no ;;
+    esac
+  fi
+
+
+
+
+
+  if test "x$build_pivot_root" != xno; then
+    if test "x$enable_pivot_root" = xno; then
+      build_pivot_root=no
+    else
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for syscall pivot_root" >&5
+$as_echo_n "checking for syscall pivot_root... " >&6; }
+if ${ul_cv_syscall_pivot_root+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = SYS_pivot_root;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=SYS_pivot_root
+else
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = __NR_pivot_root;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=__NR_pivot_root
+else
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+    ul_cv_syscall_pivot_root=$syscall
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_pivot_root" >&5
+$as_echo "$ul_cv_syscall_pivot_root" >&6; }
+  case $ul_cv_syscall_pivot_root in #(
+  no) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall pivot_root." >&5
+$as_echo "$as_me: WARNING: Unable to detect syscall pivot_root." >&2;} ;;
+  SYS_*) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define SYS_pivot_root $ul_cv_syscall_pivot_root
+_ACEOF
+ ;;
+  esac
+
+      case $enable_pivot_root:$ul_cv_syscall_pivot_root in #(
+      no:*)
+        build_pivot_root=no ;;
+      yes:no)
+        as_fn_error $? "pivot_root selected but pivot_root syscall not found" "$LINENO" 5 ;;
+      check:no)
+        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pivot_root syscall not found; not building pivot_root" >&5
+$as_echo "$as_me: WARNING: pivot_root syscall not found; not building pivot_root" >&2;}
+        build_pivot_root=no ;;
+      *)
+                build_pivot_root=yes ;;
+      esac
+    fi
+  fi
+
+ if test "x$build_pivot_root" = xyes; then
+  BUILD_PIVOT_ROOT_TRUE=
+  BUILD_PIVOT_ROOT_FALSE='#'
+else
+  BUILD_PIVOT_ROOT_TRUE='#'
+  BUILD_PIVOT_ROOT_FALSE=
+fi
+
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_flock=$ul_default_estate
+  build_flock=yes
+  if test "x$ul_default_estate" = xno; then
+    build_flock=no
+  fi
+else
+
+  build_flock=yes
+  enable_flock=check
+fi
+
+
+
+
+  if test "x$build_flock" != xno; then
+
+    ul_haveone_flock=no
+
+      if test "x$have_timer" = xyes; then
+        ul_haveone_flock=yes
+      fi
+
+    case $enable_flock:$ul_haveone_flock in #(
+    no:*)
+      build_flock=no ;;
+    yes:yes)
+      build_flock=yes ;;
+    yes:*)
+      as_fn_error $? "flock selected, but required timer_create/setitimer function not available" "$LINENO" 5;;
+    check:yes)
+      build_flock=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: timer_create/setitimer function not found; not building flock" >&5
+$as_echo "$as_me: WARNING: timer_create/setitimer function not found; not building flock" >&2;}
+      build_flock=no ;;
+    esac
+  fi
+
+ if test "x$build_flock" = xyes; then
+  BUILD_FLOCK_TRUE=
+  BUILD_FLOCK_FALSE='#'
+else
+  BUILD_FLOCK_TRUE='#'
+  BUILD_FLOCK_FALSE=
+fi
+
+
+
+# Check whether --enable-lsmem was given.
+if test "${enable_lsmem+set}" = set; then :
+  enableval=$enable_lsmem;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_lsmem=$ul_default_estate
+  else
+    enable_lsmem=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_lsmem" = xno; then
+   build_lsmem=no
+else
+   build_lsmem=yes
+fi
+
+
+
+  if test "x$build_lsmem" != xno; then
+
+    case $enable_lsmem:$linux_os in #(
+    no:*)
+      build_lsmem=no ;;
+    yes:yes)
+      build_lsmem=yes ;;
+    yes:*)
+      as_fn_error $? "lsmem selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_lsmem=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building lsmem" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building lsmem" >&2;}
+      build_lsmem=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_lsmem" != xno; then
+    case $enable_lsmem:$build_libsmartcols in #(
+    no:*)
+      build_lsmem=no ;;
+    yes:yes)
+      build_lsmem=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build lsmem" "$LINENO" 5;;
+    check:yes)
+      build_lsmem=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building lsmem" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building lsmem" >&2;}
+      build_lsmem=no ;;
+    esac
+  fi
+
+ if test "x$build_lsmem" = xyes; then
+  BUILD_LSMEM_TRUE=
+  BUILD_LSMEM_FALSE='#'
+else
+  BUILD_LSMEM_TRUE='#'
+  BUILD_LSMEM_FALSE=
+fi
+
+
+
+# Check whether --enable-chmem was given.
+if test "${enable_chmem+set}" = set; then :
+  enableval=$enable_chmem;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_chmem=$ul_default_estate
+  else
+    enable_chmem=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_chmem" = xno; then
+   build_chmem=no
+else
+   build_chmem=yes
+fi
+
+
+
+  if test "x$build_chmem" != xno; then
+
+    case $enable_chmem:$linux_os in #(
+    no:*)
+      build_chmem=no ;;
+    yes:yes)
+      build_chmem=yes ;;
+    yes:*)
+      as_fn_error $? "chmem selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_chmem=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building chmem" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building chmem" >&2;}
+      build_chmem=no ;;
+    esac
+  fi
+
+ if test "x$build_chmem" = xyes; then
+  BUILD_CHMEM_TRUE=
+  BUILD_CHMEM_FALSE='#'
+else
+  BUILD_CHMEM_TRUE='#'
+  BUILD_CHMEM_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_ipcmk=$ul_default_estate
+  build_ipcmk=yes
+  if test "x$ul_default_estate" = xno; then
+    build_ipcmk=no
+  fi
+else
+
+  build_ipcmk=yes
+  enable_ipcmk=yes
+fi
+
+ if test "x$build_ipcmk" = xyes; then
+  BUILD_IPCMK_TRUE=
+  BUILD_IPCMK_FALSE='#'
+else
+  BUILD_IPCMK_TRUE='#'
+  BUILD_IPCMK_FALSE=
+fi
+
+
+
+# Check whether --enable-ipcrm was given.
+if test "${enable_ipcrm+set}" = set; then :
+  enableval=$enable_ipcrm;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_ipcrm=$ul_default_estate
+  else
+    enable_ipcrm=yes
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_ipcrm" = xno; then
+   build_ipcrm=no
+else
+   build_ipcrm=yes
+fi
+
+ if test "x$build_ipcrm" = xyes; then
+  BUILD_IPCRM_TRUE=
+  BUILD_IPCRM_FALSE='#'
+else
+  BUILD_IPCRM_TRUE='#'
+  BUILD_IPCRM_FALSE=
+fi
+
+
+# Check whether --enable-ipcs was given.
+if test "${enable_ipcs+set}" = set; then :
+  enableval=$enable_ipcs;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_ipcs=$ul_default_estate
+  else
+    enable_ipcs=yes
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_ipcs" = xno; then
+   build_ipcs=no
+else
+   build_ipcs=yes
+fi
+
+ if test "x$build_ipcs" = xyes; then
+  BUILD_IPCS_TRUE=
+  BUILD_IPCS_FALSE='#'
+else
+  BUILD_IPCS_TRUE='#'
+  BUILD_IPCS_FALSE=
+fi
+
+
+
+# Check whether --enable-irqtop was given.
+if test "${enable_irqtop+set}" = set; then :
+  enableval=$enable_irqtop;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_irqtop=$ul_default_estate
+  else
+    enable_irqtop=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_irqtop" = xno; then
+   build_irqtop=no
+else
+   build_irqtop=yes
+fi
+
+
+
+  if test "x$build_irqtop" != xno; then
+
+    case $enable_irqtop:$linux_os in #(
+    no:*)
+      build_irqtop=no ;;
+    yes:yes)
+      build_irqtop=yes ;;
+    yes:*)
+      as_fn_error $? "irqtop selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_irqtop=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building irqtop" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building irqtop" >&2;}
+      build_irqtop=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_irqtop" != xno; then
+    case $enable_irqtop:$build_libsmartcols in #(
+    no:*)
+      build_irqtop=no ;;
+    yes:yes)
+      build_irqtop=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build irqtop" "$LINENO" 5;;
+    check:yes)
+      build_irqtop=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building irqtop" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building irqtop" >&2;}
+      build_irqtop=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_irqtop" != xno; then
+
+    ul_haveone_irqtop=no
+
+      if test "x$have_open_memstream" = xyes; then
+        ul_haveone_irqtop=yes
+      fi
+
+    case $enable_irqtop:$ul_haveone_irqtop in #(
+    no:*)
+      build_irqtop=no ;;
+    yes:yes)
+      build_irqtop=yes ;;
+    yes:*)
+      as_fn_error $? "irqtop selected, but required open_memstream function not available" "$LINENO" 5;;
+    check:yes)
+      build_irqtop=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: open_memstream function not found; not building irqtop" >&5
+$as_echo "$as_me: WARNING: open_memstream function not found; not building irqtop" >&2;}
+      build_irqtop=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_irqtop" != xno; then
+
+    ul_haveone_irqtop=no
+
+      if test "x$have_ncursesw" = xyes; then
+        ul_haveone_irqtop=yes
+      fi
+
+      if test "x$have_slang" = xyes; then
+        ul_haveone_irqtop=yes
+      fi
+
+      if test "x$have_ncurses" = xyes; then
+        ul_haveone_irqtop=yes
+      fi
+
+    case $enable_irqtop:$ul_haveone_irqtop in #(
+    no:*)
+      build_irqtop=no ;;
+    yes:yes)
+      build_irqtop=yes ;;
+    yes:*)
+      as_fn_error $? "irqtop selected, but required ncursesw, ncurses or slang library not available" "$LINENO" 5;;
+    check:yes)
+      build_irqtop=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ncursesw, ncurses or slang library not found; not building irqtop" >&5
+$as_echo "$as_me: WARNING: ncursesw, ncurses or slang library not found; not building irqtop" >&2;}
+      build_irqtop=no ;;
+    esac
+  fi
+
+ if test "x$build_irqtop" = xyes; then
+  BUILD_IRQTOP_TRUE=
+  BUILD_IRQTOP_FALSE='#'
+else
+  BUILD_IRQTOP_TRUE='#'
+  BUILD_IRQTOP_FALSE=
+fi
+
+
+# Check whether --enable-lsirq was given.
+if test "${enable_lsirq+set}" = set; then :
+  enableval=$enable_lsirq;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_lsirq=$ul_default_estate
+  else
+    enable_lsirq=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_lsirq" = xno; then
+   build_lsirq=no
+else
+   build_lsirq=yes
+fi
+
+
+
+  if test "x$build_lsirq" != xno; then
+
+    case $enable_lsirq:$linux_os in #(
+    no:*)
+      build_lsirq=no ;;
+    yes:yes)
+      build_lsirq=yes ;;
+    yes:*)
+      as_fn_error $? "lsirq selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_lsirq=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building lsirq" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building lsirq" >&2;}
+      build_lsirq=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_lsirq" != xno; then
+    case $enable_lsirq:$build_libsmartcols in #(
+    no:*)
+      build_lsirq=no ;;
+    yes:yes)
+      build_lsirq=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build lsirq" "$LINENO" 5;;
+    check:yes)
+      build_lsirq=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building lsirq" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building lsirq" >&2;}
+      build_lsirq=no ;;
+    esac
+  fi
+
+ if test "x$build_lsirq" = xyes; then
+  BUILD_LSIRQ_TRUE=
+  BUILD_LSIRQ_FALSE='#'
+else
+  BUILD_LSIRQ_TRUE='#'
+  BUILD_LSIRQ_FALSE=
+fi
+
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_choom=$ul_default_estate
+  build_choom=yes
+  if test "x$ul_default_estate" = xno; then
+    build_choom=no
+  fi
+else
+
+  build_choom=yes
+  enable_choom=check
+fi
+
+
+
+  if test "x$build_choom" != xno; then
+
+    case $enable_choom:$linux_os in #(
+    no:*)
+      build_choom=no ;;
+    yes:yes)
+      build_choom=yes ;;
+    yes:*)
+      as_fn_error $? "choom selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_choom=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building choom" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building choom" >&2;}
+      build_choom=no ;;
+    esac
+  fi
+
+ if test "x$build_choom" = xyes; then
+  BUILD_CHOOM_TRUE=
+  BUILD_CHOOM_FALSE='#'
+else
+  BUILD_CHOOM_TRUE='#'
+  BUILD_CHOOM_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_lsipc=$ul_default_estate
+  build_lsipc=yes
+  if test "x$ul_default_estate" = xno; then
+    build_lsipc=no
+  fi
+else
+
+  build_lsipc=yes
+  enable_lsipc=check
+fi
+
+
+
+  if test "x$build_lsipc" != xno; then
+
+    case $enable_lsipc:$linux_os in #(
+    no:*)
+      build_lsipc=no ;;
+    yes:yes)
+      build_lsipc=yes ;;
+    yes:*)
+      as_fn_error $? "lsipc selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_lsipc=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building lsipc" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building lsipc" >&2;}
+      build_lsipc=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_lsipc" != xno; then
+    case $enable_lsipc:$build_libsmartcols in #(
+    no:*)
+      build_lsipc=no ;;
+    yes:yes)
+      build_lsipc=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build lsipc" "$LINENO" 5;;
+    check:yes)
+      build_lsipc=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building lsipc" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building lsipc" >&2;}
+      build_lsipc=no ;;
+    esac
+  fi
+
+ if test "x$build_lsipc" = xyes; then
+  BUILD_LSIPC_TRUE=
+  BUILD_LSIPC_FALSE='#'
+else
+  BUILD_LSIPC_TRUE='#'
+  BUILD_LSIPC_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_lsns=$ul_default_estate
+  build_lsns=yes
+  if test "x$ul_default_estate" = xno; then
+    build_lsns=no
+  fi
+else
+
+  build_lsns=yes
+  enable_lsns=check
+fi
+
+
+
+  if test "x$build_lsns" != xno; then
+
+    case $enable_lsns:$linux_os in #(
+    no:*)
+      build_lsns=no ;;
+    yes:yes)
+      build_lsns=yes ;;
+    yes:*)
+      as_fn_error $? "lsns selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_lsns=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building lsns" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building lsns" >&2;}
+      build_lsns=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_lsns" != xno; then
+    case $enable_lsns:$build_libsmartcols in #(
+    no:*)
+      build_lsns=no ;;
+    yes:yes)
+      build_lsns=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build lsns" "$LINENO" 5;;
+    check:yes)
+      build_lsns=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building lsns" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building lsns" >&2;}
+      build_lsns=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_lsns" != xno; then
+    case $enable_lsns:$build_libmount in #(
+    no:*)
+      build_lsns=no ;;
+    yes:yes)
+      build_lsns=yes ;;
+    yes:*)
+      as_fn_error $? "libmount is needed to build lsns" "$LINENO" 5;;
+    check:yes)
+      build_lsns=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libmount disabled; not building lsns" >&5
+$as_echo "$as_me: WARNING: libmount disabled; not building lsns" >&2;}
+      build_lsns=no ;;
+    esac
+  fi
+
+ if test "x$build_lsns" = xyes; then
+  BUILD_LSNS_TRUE=
+  BUILD_LSNS_FALSE='#'
+else
+  BUILD_LSNS_TRUE='#'
+  BUILD_LSNS_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_renice=$ul_default_estate
+  build_renice=yes
+  if test "x$ul_default_estate" = xno; then
+    build_renice=no
+  fi
+else
+
+  build_renice=yes
+  enable_renice=yes
+fi
+
+ if test "x$build_renice" = xyes; then
+  BUILD_RENICE_TRUE=
+  BUILD_RENICE_FALSE='#'
+else
+  BUILD_RENICE_TRUE='#'
+  BUILD_RENICE_FALSE=
+fi
+
+
+
+# Check whether --enable-rfkill was given.
+if test "${enable_rfkill+set}" = set; then :
+  enableval=$enable_rfkill;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_rfkill=$ul_default_estate
+  else
+    enable_rfkill=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_rfkill" = xno; then
+   build_rfkill=no
+else
+   build_rfkill=yes
+fi
+
+
+
+  if test "x$build_rfkill" != xno; then
+
+    case $enable_rfkill:$linux_os in #(
+    no:*)
+      build_rfkill=no ;;
+    yes:yes)
+      build_rfkill=yes ;;
+    yes:*)
+      as_fn_error $? "rfkill selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_rfkill=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building rfkill" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building rfkill" >&2;}
+      build_rfkill=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_rfkill" != xno; then
+    case $enable_rfkill:$build_libsmartcols in #(
+    no:*)
+      build_rfkill=no ;;
+    yes:yes)
+      build_rfkill=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build rfkill" "$LINENO" 5;;
+    check:yes)
+      build_rfkill=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building rfkill" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building rfkill" >&2;}
+      build_rfkill=no ;;
+    esac
+  fi
+
+ if test "x$build_rfkill" = xyes; then
+  BUILD_RFKILL_TRUE=
+  BUILD_RFKILL_FALSE='#'
+else
+  BUILD_RFKILL_TRUE='#'
+  BUILD_RFKILL_FALSE=
+fi
+
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_setsid=$ul_default_estate
+  build_setsid=yes
+  if test "x$ul_default_estate" = xno; then
+    build_setsid=no
+  fi
+else
+
+  build_setsid=yes
+  enable_setsid=yes
+fi
+
+ if test "x$build_setsid" = xyes; then
+  BUILD_SETSID_TRUE=
+  BUILD_SETSID_FALSE='#'
+else
+  BUILD_SETSID_TRUE='#'
+  BUILD_SETSID_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_readprofile=$ul_default_estate
+  build_readprofile=yes
+  if test "x$ul_default_estate" = xno; then
+    build_readprofile=no
+  fi
+else
+
+  build_readprofile=yes
+  enable_readprofile=check
+fi
+
+
+
+  if test "x$build_readprofile" != xno; then
+
+    case $enable_readprofile:$linux_os in #(
+    no:*)
+      build_readprofile=no ;;
+    yes:yes)
+      build_readprofile=yes ;;
+    yes:*)
+      as_fn_error $? "readprofile selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_readprofile=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building readprofile" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building readprofile" >&2;}
+      build_readprofile=no ;;
+    esac
+  fi
+
+ if test "x$build_readprofile" = xyes; then
+  BUILD_READPROFILE_TRUE=
+  BUILD_READPROFILE_FALSE='#'
+else
+  BUILD_READPROFILE_TRUE='#'
+  BUILD_READPROFILE_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_dmesg=$ul_default_estate
+  build_dmesg=yes
+  if test "x$ul_default_estate" = xno; then
+    build_dmesg=no
+  fi
+else
+
+  build_dmesg=yes
+  enable_dmesg=check
+fi
+
+
+
+  if test "x$build_dmesg" != xno; then
+
+    case $enable_dmesg:$linux_os in #(
+    no:*)
+      build_dmesg=no ;;
+    yes:yes)
+      build_dmesg=yes ;;
+    yes:*)
+      as_fn_error $? "dmesg selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_dmesg=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building dmesg" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building dmesg" >&2;}
+      build_dmesg=no ;;
+    esac
+  fi
+
+ if test "x$build_dmesg" = xyes; then
+  BUILD_DMESG_TRUE=
+  BUILD_DMESG_FALSE='#'
+else
+  BUILD_DMESG_TRUE='#'
+  BUILD_DMESG_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_ctrlaltdel=$ul_default_estate
+  build_ctrlaltdel=yes
+  if test "x$ul_default_estate" = xno; then
+    build_ctrlaltdel=no
+  fi
+else
+
+  build_ctrlaltdel=yes
+  enable_ctrlaltdel=check
+fi
+
+
+
+  if test "x$build_ctrlaltdel" != xno; then
+
+    case $enable_ctrlaltdel:$linux_os in #(
+    no:*)
+      build_ctrlaltdel=no ;;
+    yes:yes)
+      build_ctrlaltdel=yes ;;
+    yes:*)
+      as_fn_error $? "ctrlaltdel selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_ctrlaltdel=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building ctrlaltdel" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building ctrlaltdel" >&2;}
+      build_ctrlaltdel=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_ctrlaltdel" != xno; then
+
+    ul_haveone_ctrlaltdel=no
+
+      if test "x$have_reboot" = xyes; then
+        ul_haveone_ctrlaltdel=yes
+      fi
+
+    case $enable_ctrlaltdel:$ul_haveone_ctrlaltdel in #(
+    no:*)
+      build_ctrlaltdel=no ;;
+    yes:yes)
+      build_ctrlaltdel=yes ;;
+    yes:*)
+      as_fn_error $? "ctrlaltdel selected, but required reboot function not available" "$LINENO" 5;;
+    check:yes)
+      build_ctrlaltdel=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: reboot function not found; not building ctrlaltdel" >&5
+$as_echo "$as_me: WARNING: reboot function not found; not building ctrlaltdel" >&2;}
+      build_ctrlaltdel=no ;;
+    esac
+  fi
+
+ if test "x$build_ctrlaltdel" = xyes; then
+  BUILD_CTRLALTDEL_TRUE=
+  BUILD_CTRLALTDEL_FALSE='#'
+else
+  BUILD_CTRLALTDEL_TRUE='#'
+  BUILD_CTRLALTDEL_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_fincore=$ul_default_estate
+  build_fincore=yes
+  if test "x$ul_default_estate" = xno; then
+    build_fincore=no
+  fi
+else
+
+  build_fincore=yes
+  enable_fincore=check
+fi
+
+
+
+  if test "x$build_fincore" != xno; then
+
+    case $enable_fincore:$linux_os in #(
+    no:*)
+      build_fincore=no ;;
+    yes:yes)
+      build_fincore=yes ;;
+    yes:*)
+      as_fn_error $? "fincore selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_fincore=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building fincore" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building fincore" >&2;}
+      build_fincore=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_fincore" != xno; then
+    case $enable_fincore:$build_libsmartcols in #(
+    no:*)
+      build_fincore=no ;;
+    yes:yes)
+      build_fincore=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build fincore" "$LINENO" 5;;
+    check:yes)
+      build_fincore=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building fincore" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building fincore" >&2;}
+      build_fincore=no ;;
+    esac
+  fi
+
+ if test "x$build_fincore" = xyes; then
+  BUILD_FINCORE_TRUE=
+  BUILD_FINCORE_FALSE='#'
+else
+  BUILD_FINCORE_TRUE='#'
+  BUILD_FINCORE_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_fsfreeze=$ul_default_estate
+  build_fsfreeze=yes
+  if test "x$ul_default_estate" = xno; then
+    build_fsfreeze=no
+  fi
+else
+
+  build_fsfreeze=yes
+  enable_fsfreeze=check
+fi
+
+
+
+  if test "x$build_fsfreeze" != xno; then
+
+    case $enable_fsfreeze:$linux_os in #(
+    no:*)
+      build_fsfreeze=no ;;
+    yes:yes)
+      build_fsfreeze=yes ;;
+    yes:*)
+      as_fn_error $? "fsfreeze selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_fsfreeze=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building fsfreeze" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building fsfreeze" >&2;}
+      build_fsfreeze=no ;;
+    esac
+  fi
+
+ if test "x$build_fsfreeze" = xyes; then
+  BUILD_FSFREEZE_TRUE=
+  BUILD_FSFREEZE_FALSE='#'
+else
+  BUILD_FSFREEZE_TRUE='#'
+  BUILD_FSFREEZE_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_blkdiscard=$ul_default_estate
+  build_blkdiscard=yes
+  if test "x$ul_default_estate" = xno; then
+    build_blkdiscard=no
+  fi
+else
+
+  build_blkdiscard=yes
+  enable_blkdiscard=check
+fi
+
+
+
+  if test "x$build_blkdiscard" != xno; then
+
+    case $enable_blkdiscard:$linux_os in #(
+    no:*)
+      build_blkdiscard=no ;;
+    yes:yes)
+      build_blkdiscard=yes ;;
+    yes:*)
+      as_fn_error $? "blkdiscard selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_blkdiscard=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building blkdiscard" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building blkdiscard" >&2;}
+      build_blkdiscard=no ;;
+    esac
+  fi
+
+ if test "x$build_blkdiscard" = xyes; then
+  BUILD_BLKDISCARD_TRUE=
+  BUILD_BLKDISCARD_FALSE='#'
+else
+  BUILD_BLKDISCARD_TRUE='#'
+  BUILD_BLKDISCARD_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_blkzone=$ul_default_estate
+  build_blkzone=yes
+  if test "x$ul_default_estate" = xno; then
+    build_blkzone=no
+  fi
+else
+
+  build_blkzone=yes
+  enable_blkzone=check
+fi
+
+
+
+  if test "x$build_blkzone" != xno; then
+
+    case $enable_blkzone:$linux_os in #(
+    no:*)
+      build_blkzone=no ;;
+    yes:yes)
+      build_blkzone=yes ;;
+    yes:*)
+      as_fn_error $? "blkzone selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_blkzone=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building blkzone" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building blkzone" >&2;}
+      build_blkzone=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_blkzone" != xno; then
+
+    ul_haveone_blkzone=no
+
+      if test "x$have_linux_blkzoned_h" = xyes; then
+        ul_haveone_blkzone=yes
+      fi
+
+    case $enable_blkzone:$ul_haveone_blkzone in #(
+    no:*)
+      build_blkzone=no ;;
+    yes:yes)
+      build_blkzone=yes ;;
+    yes:*)
+      as_fn_error $? "blkzone selected, but required linux/blkzoned.h header not available" "$LINENO" 5;;
+    check:yes)
+      build_blkzone=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/blkzoned.h header not found; not building blkzone" >&5
+$as_echo "$as_me: WARNING: linux/blkzoned.h header not found; not building blkzone" >&2;}
+      build_blkzone=no ;;
+    esac
+  fi
+
+ if test "x$build_blkzone" = xyes; then
+  BUILD_BLKZONE_TRUE=
+  BUILD_BLKZONE_FALSE='#'
+else
+  BUILD_BLKZONE_TRUE='#'
+  BUILD_BLKZONE_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_ldattach=$ul_default_estate
+  build_ldattach=yes
+  if test "x$ul_default_estate" = xno; then
+    build_ldattach=no
+  fi
+else
+
+  build_ldattach=yes
+  enable_ldattach=check
+fi
+
+
+
+  if test "x$build_ldattach" != xno; then
+
+    case $enable_ldattach:$linux_os in #(
+    no:*)
+      build_ldattach=no ;;
+    yes:yes)
+      build_ldattach=yes ;;
+    yes:*)
+      as_fn_error $? "ldattach selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_ldattach=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building ldattach" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building ldattach" >&2;}
+      build_ldattach=no ;;
+    esac
+  fi
+
+ if test "x$build_ldattach" = xyes; then
+  BUILD_LDATTACH_TRUE=
+  BUILD_LDATTACH_FALSE='#'
+else
+  BUILD_LDATTACH_TRUE='#'
+  BUILD_LDATTACH_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_rtcwake=$ul_default_estate
+  build_rtcwake=yes
+  if test "x$ul_default_estate" = xno; then
+    build_rtcwake=no
+  fi
+else
+
+  build_rtcwake=yes
+  enable_rtcwake=check
+fi
+
+
+
+  if test "x$build_rtcwake" != xno; then
+
+    case $enable_rtcwake:$linux_os in #(
+    no:*)
+      build_rtcwake=no ;;
+    yes:yes)
+      build_rtcwake=yes ;;
+    yes:*)
+      as_fn_error $? "rtcwake selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_rtcwake=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building rtcwake" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building rtcwake" >&2;}
+      build_rtcwake=no ;;
+    esac
+  fi
+
+ if test "x$build_rtcwake" = xyes; then
+  BUILD_RTCWAKE_TRUE=
+  BUILD_RTCWAKE_FALSE='#'
+else
+  BUILD_RTCWAKE_TRUE='#'
+  BUILD_RTCWAKE_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_setarch=$ul_default_estate
+  build_setarch=yes
+  if test "x$ul_default_estate" = xno; then
+    build_setarch=no
+  fi
+else
+
+  build_setarch=yes
+  enable_setarch=check
+fi
+
+
+
+  if test "x$build_setarch" != xno; then
+
+    case $enable_setarch:$linux_os in #(
+    no:*)
+      build_setarch=no ;;
+    yes:yes)
+      build_setarch=yes ;;
+    yes:*)
+      as_fn_error $? "setarch selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_setarch=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building setarch" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building setarch" >&2;}
+      build_setarch=no ;;
+    esac
+  fi
+
+ if test "x$build_setarch" = xyes; then
+  BUILD_SETARCH_TRUE=
+  BUILD_SETARCH_FALSE='#'
+else
+  BUILD_SETARCH_TRUE='#'
+  BUILD_SETARCH_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_script=$ul_default_estate
+  build_script=yes
+  if test "x$ul_default_estate" = xno; then
+    build_script=no
+  fi
+else
+
+  build_script=yes
+  enable_script=check
+fi
+
+
+
+
+  if test "x$build_script" != xno; then
+
+    ul_haveone_script=no
+
+      if test "x$have_pty" = xyes; then
+        ul_haveone_script=yes
+      fi
+
+    case $enable_script:$ul_haveone_script in #(
+    no:*)
+      build_script=no ;;
+    yes:yes)
+      build_script=yes ;;
+    yes:*)
+      as_fn_error $? "script selected, but required  not available" "$LINENO" 5;;
+    check:yes)
+      build_script=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:  not found; not building script" >&5
+$as_echo "$as_me: WARNING:  not found; not building script" >&2;}
+      build_script=no ;;
+    esac
+  fi
+
+ if test "x$build_script" = xyes; then
+  BUILD_SCRIPT_TRUE=
+  BUILD_SCRIPT_FALSE='#'
+else
+  BUILD_SCRIPT_TRUE='#'
+  BUILD_SCRIPT_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_scriptreplay=$ul_default_estate
+  build_scriptreplay=yes
+  if test "x$ul_default_estate" = xno; then
+    build_scriptreplay=no
+  fi
+else
+
+  build_scriptreplay=yes
+  enable_scriptreplay=yes
+fi
+
+ if test "x$build_scriptreplay" = xyes; then
+  BUILD_SCRIPTREPLAY_TRUE=
+  BUILD_SCRIPTREPLAY_FALSE='#'
+else
+  BUILD_SCRIPTREPLAY_TRUE='#'
+  BUILD_SCRIPTREPLAY_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_scriptlive=$ul_default_estate
+  build_scriptlive=yes
+  if test "x$ul_default_estate" = xno; then
+    build_scriptlive=no
+  fi
+else
+
+  build_scriptlive=yes
+  enable_scriptlive=check
+fi
+
+
+
+
+  if test "x$build_scriptlive" != xno; then
+
+    ul_haveone_scriptlive=no
+
+      if test "x$have_pty" = xyes; then
+        ul_haveone_scriptlive=yes
+      fi
+
+    case $enable_scriptlive:$ul_haveone_scriptlive in #(
+    no:*)
+      build_scriptlive=no ;;
+    yes:yes)
+      build_scriptlive=yes ;;
+    yes:*)
+      as_fn_error $? "scriptlive selected, but required  not available" "$LINENO" 5;;
+    check:yes)
+      build_scriptlive=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:  not found; not building scriptlive" >&5
+$as_echo "$as_me: WARNING:  not found; not building scriptlive" >&2;}
+      build_scriptlive=no ;;
+    esac
+  fi
+
+ if test "x$build_scriptlive" = xyes; then
+  BUILD_SCRIPTLIVE_TRUE=
+  BUILD_SCRIPTLIVE_FALSE='#'
+else
+  BUILD_SCRIPTLIVE_TRUE='#'
+  BUILD_SCRIPTLIVE_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_col=$ul_default_estate
+  build_col=yes
+  if test "x$ul_default_estate" = xno; then
+    build_col=no
+  fi
+else
+
+  build_col=yes
+  enable_col=yes
+fi
+
+ if test "x$build_col" = xyes; then
+  BUILD_COL_TRUE=
+  BUILD_COL_FALSE='#'
+else
+  BUILD_COL_TRUE='#'
+  BUILD_COL_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_colcrt=$ul_default_estate
+  build_colcrt=yes
+  if test "x$ul_default_estate" = xno; then
+    build_colcrt=no
+  fi
+else
+
+  build_colcrt=yes
+  enable_colcrt=yes
+fi
+
+ if test "x$build_colcrt" = xyes; then
+  BUILD_COLCRT_TRUE=
+  BUILD_COLCRT_FALSE='#'
+else
+  BUILD_COLCRT_TRUE='#'
+  BUILD_COLCRT_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_colrm=$ul_default_estate
+  build_colrm=yes
+  if test "x$ul_default_estate" = xno; then
+    build_colrm=no
+  fi
+else
+
+  build_colrm=yes
+  enable_colrm=yes
+fi
+
+ if test "x$build_colrm" = xyes; then
+  BUILD_COLRM_TRUE=
+  BUILD_COLRM_FALSE='#'
+else
+  BUILD_COLRM_TRUE='#'
+  BUILD_COLRM_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_column=$ul_default_estate
+  build_column=yes
+  if test "x$ul_default_estate" = xno; then
+    build_column=no
+  fi
+else
+
+  build_column=yes
+  enable_column=check
+fi
+
+
+
+
+  if test "x$build_column" != xno; then
+    case $enable_column:$build_libsmartcols in #(
+    no:*)
+      build_column=no ;;
+    yes:yes)
+      build_column=yes ;;
+    yes:*)
+      as_fn_error $? "libsmartcols is needed to build column" "$LINENO" 5;;
+    check:yes)
+      build_column=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsmartcols disabled; not building column" >&5
+$as_echo "$as_me: WARNING: libsmartcols disabled; not building column" >&2;}
+      build_column=no ;;
+    esac
+  fi
+
+ if test "x$build_column" = xyes; then
+  BUILD_COLUMN_TRUE=
+  BUILD_COLUMN_FALSE='#'
+else
+  BUILD_COLUMN_TRUE='#'
+  BUILD_COLUMN_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_hexdump=$ul_default_estate
+  build_hexdump=yes
+  if test "x$ul_default_estate" = xno; then
+    build_hexdump=no
+  fi
+else
+
+  build_hexdump=yes
+  enable_hexdump=yes
+fi
+
+ if test "x$build_hexdump" = xyes; then
+  BUILD_HEXDUMP_TRUE=
+  BUILD_HEXDUMP_FALSE='#'
+else
+  BUILD_HEXDUMP_TRUE='#'
+  BUILD_HEXDUMP_FALSE=
+fi
+
+
+
+
+  if test "x$ul_default_estate" != x; then
+  enable_rev=$ul_default_estate
+  build_rev=yes
+  if test "x$ul_default_estate" = xno; then
+    build_rev=no
+  fi
+else
+
+  build_rev=yes
+  enable_rev=yes
+fi
+
+ if test "x$build_rev" = xyes; then
+  BUILD_REV_TRUE=
+  BUILD_REV_FALSE='#'
+else
+  BUILD_REV_TRUE='#'
+  BUILD_REV_FALSE=
+fi
+
+
+
+# Check whether --enable-tunelp was given.
+if test "${enable_tunelp+set}" = set; then :
+  enableval=$enable_tunelp;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_tunelp=$ul_default_estate
+  else
+    enable_tunelp=no
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_tunelp" = xno; then
+   build_tunelp=no
+else
+   build_tunelp=yes
+fi
+
+
+
+  if test "x$build_tunelp" != xno; then
+
+    case $enable_tunelp:$linux_os in #(
+    no:*)
+      build_tunelp=no ;;
+    yes:yes)
+      build_tunelp=yes ;;
+    yes:*)
+      as_fn_error $? "tunelp selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_tunelp=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building tunelp" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building tunelp" >&2;}
+      build_tunelp=no ;;
+    esac
+  fi
+
+ if test "x$build_tunelp" = xyes; then
+  BUILD_TUNELP_TRUE=
+  BUILD_TUNELP_FALSE='#'
+else
+  BUILD_TUNELP_TRUE='#'
+  BUILD_TUNELP_FALSE=
+fi
+
+
+
+# Check whether --enable-kill was given.
+if test "${enable_kill+set}" = set; then :
+  enableval=$enable_kill;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_kill=$ul_default_estate
+  else
+    enable_kill=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_kill" = xno; then
+   build_kill=no
+else
+   build_kill=yes
+fi
+
+
+
+  if test "x$build_kill" != xno; then
+
+    case $enable_kill:$linux_os in #(
+    no:*)
+      build_kill=no ;;
+    yes:yes)
+      build_kill=yes ;;
+    yes:*)
+      as_fn_error $? "kill selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_kill=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building kill" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building kill" >&2;}
+      build_kill=no ;;
+    esac
+  fi
+
+ if test "x$build_kill" = xyes; then
+  BUILD_KILL_TRUE=
+  BUILD_KILL_FALSE='#'
+else
+  BUILD_KILL_TRUE='#'
+  BUILD_KILL_FALSE=
+fi
+
+
+
+# Check whether --enable-last was given.
+if test "${enable_last+set}" = set; then :
+  enableval=$enable_last;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_last=$ul_default_estate
+  else
+    enable_last=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_last" = xno; then
+   build_last=no
+else
+   build_last=yes
+fi
+
+
+
+
+  if test "x$build_last" != xno; then
+
+    ul_haveone_last=no
+
+      if test "x$have_utmpx_h" = xyes; then
+        ul_haveone_last=yes
+      fi
+
+    case $enable_last:$ul_haveone_last in #(
+    no:*)
+      build_last=no ;;
+    yes:yes)
+      build_last=yes ;;
+    yes:*)
+      as_fn_error $? "last selected, but required utmpx.h header not available" "$LINENO" 5;;
+    check:yes)
+      build_last=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: utmpx.h header not found; not building last" >&5
+$as_echo "$as_me: WARNING: utmpx.h header not found; not building last" >&2;}
+      build_last=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_last" != xno; then
+
+    ul_haveone_last=no
+
+      if test "x$have_gnu_utmpx" = xyes; then
+        ul_haveone_last=yes
+      fi
+
+    case $enable_last:$ul_haveone_last in #(
+    no:*)
+      build_last=no ;;
+    yes:yes)
+      build_last=yes ;;
+    yes:*)
+      as_fn_error $? "last selected, but required GNU utmpx functions not available" "$LINENO" 5;;
+    check:yes)
+      build_last=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU utmpx functions not found; not building last" >&5
+$as_echo "$as_me: WARNING: GNU utmpx functions not found; not building last" >&2;}
+      build_last=no ;;
+    esac
+  fi
+
+ if test "x$build_last" = xyes; then
+  BUILD_LAST_TRUE=
+  BUILD_LAST_FALSE='#'
+else
+  BUILD_LAST_TRUE='#'
+  BUILD_LAST_FALSE=
+fi
+
+
+
+# Check whether --enable-utmpdump was given.
+if test "${enable_utmpdump+set}" = set; then :
+  enableval=$enable_utmpdump;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_utmpdump=$ul_default_estate
+  else
+    enable_utmpdump=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_utmpdump" = xno; then
+   build_utmpdump=no
+else
+   build_utmpdump=yes
+fi
+
+
+
+
+  if test "x$build_utmpdump" != xno; then
+
+    ul_haveone_utmpdump=no
+
+      if test "x$have_utmpx_h" = xyes; then
+        ul_haveone_utmpdump=yes
+      fi
+
+    case $enable_utmpdump:$ul_haveone_utmpdump in #(
+    no:*)
+      build_utmpdump=no ;;
+    yes:yes)
+      build_utmpdump=yes ;;
+    yes:*)
+      as_fn_error $? "utmpdump selected, but required utmpx.h header not available" "$LINENO" 5;;
+    check:yes)
+      build_utmpdump=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: utmpx.h header not found; not building utmpdump" >&5
+$as_echo "$as_me: WARNING: utmpx.h header not found; not building utmpdump" >&2;}
+      build_utmpdump=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_utmpdump" != xno; then
+
+    ul_haveone_utmpdump=no
+
+      if test "x$have_gnu_utmpx" = xyes; then
+        ul_haveone_utmpdump=yes
+      fi
+
+    case $enable_utmpdump:$ul_haveone_utmpdump in #(
+    no:*)
+      build_utmpdump=no ;;
+    yes:yes)
+      build_utmpdump=yes ;;
+    yes:*)
+      as_fn_error $? "utmpdump selected, but required GNU utmpx functions not available" "$LINENO" 5;;
+    check:yes)
+      build_utmpdump=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU utmpx functions not found; not building utmpdump" >&5
+$as_echo "$as_me: WARNING: GNU utmpx functions not found; not building utmpdump" >&2;}
+      build_utmpdump=no ;;
+    esac
+  fi
+
+ if test "x$build_utmpdump" = xyes; then
+  BUILD_UTMPDUMP_TRUE=
+  BUILD_UTMPDUMP_FALSE='#'
+else
+  BUILD_UTMPDUMP_TRUE='#'
+  BUILD_UTMPDUMP_FALSE=
+fi
+
+
+
+# Check whether --enable-line was given.
+if test "${enable_line+set}" = set; then :
+  enableval=$enable_line;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_line=$ul_default_estate
+  else
+    enable_line=no
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_line" = xno; then
+   build_line=no
+else
+   build_line=yes
+fi
+
+ if test "x$build_line" = xyes; then
+  BUILD_LINE_TRUE=
+  BUILD_LINE_FALSE='#'
+else
+  BUILD_LINE_TRUE='#'
+  BUILD_LINE_FALSE=
+fi
+
+
+
+# Check whether --enable-mesg was given.
+if test "${enable_mesg+set}" = set; then :
+  enableval=$enable_mesg;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_mesg=$ul_default_estate
+  else
+    enable_mesg=yes
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_mesg" = xno; then
+   build_mesg=no
+else
+   build_mesg=yes
+fi
+
+ if test "x$build_mesg" = xyes; then
+  BUILD_MESG_TRUE=
+  BUILD_MESG_FALSE='#'
+else
+  BUILD_MESG_TRUE='#'
+  BUILD_MESG_FALSE=
+fi
+
+
+
+# Check whether --enable-raw was given.
+if test "${enable_raw+set}" = set; then :
+  enableval=$enable_raw;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_raw=$ul_default_estate
+  else
+    enable_raw=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_raw" = xno; then
+   build_raw=no
+else
+   build_raw=yes
+fi
+
+
+
+  if test "x$build_raw" != xno; then
+
+    case $enable_raw:$linux_os in #(
+    no:*)
+      build_raw=no ;;
+    yes:yes)
+      build_raw=yes ;;
+    yes:*)
+      as_fn_error $? "raw selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_raw=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building raw" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building raw" >&2;}
+      build_raw=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_raw" != xno; then
+
+    ul_haveone_raw=no
+
+      if test "x$have_linux_raw_h" = xyes; then
+        ul_haveone_raw=yes
+      fi
+
+    case $enable_raw:$ul_haveone_raw in #(
+    no:*)
+      build_raw=no ;;
+    yes:yes)
+      build_raw=yes ;;
+    yes:*)
+      as_fn_error $? "raw selected, but required raw.h header file not available" "$LINENO" 5;;
+    check:yes)
+      build_raw=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: raw.h header file not found; not building raw" >&5
+$as_echo "$as_me: WARNING: raw.h header file not found; not building raw" >&2;}
+      build_raw=no ;;
+    esac
+  fi
+
+ if test "x$build_raw" = xyes; then
+  BUILD_RAW_TRUE=
+  BUILD_RAW_FALSE='#'
+else
+  BUILD_RAW_TRUE='#'
+  BUILD_RAW_FALSE=
+fi
+
+
+
+# Check whether --enable-rename was given.
+if test "${enable_rename+set}" = set; then :
+  enableval=$enable_rename;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_rename=$ul_default_estate
+  else
+    enable_rename=yes
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_rename" = xno; then
+   build_rename=no
+else
+   build_rename=yes
+fi
+
+ if test "x$build_rename" = xyes; then
+  BUILD_RENAME_TRUE=
+  BUILD_RENAME_FALSE='#'
+else
+  BUILD_RENAME_TRUE='#'
+  BUILD_RENAME_FALSE=
+fi
+
+
+
+# Check whether --enable-vipw was given.
+if test "${enable_vipw+set}" = set; then :
+  enableval=$enable_vipw;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_vipw=$ul_default_estate
+  else
+    enable_vipw=no
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_vipw" = xno; then
+   build_vipw=no
+else
+   build_vipw=yes
+fi
+
+
+
+
+  if test "x$build_vipw" != xno; then
+
+    ul_haveone_vipw=no
+
+      if test "x$have_shadow_h" = xyes; then
+        ul_haveone_vipw=yes
+      fi
+
+    case $enable_vipw:$ul_haveone_vipw in #(
+    no:*)
+      build_vipw=no ;;
+    yes:yes)
+      build_vipw=yes ;;
+    yes:*)
+      as_fn_error $? "vipw selected, but required shadow.h header not available" "$LINENO" 5;;
+    check:yes)
+      build_vipw=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: shadow.h header not found; not building vipw" >&5
+$as_echo "$as_me: WARNING: shadow.h header not found; not building vipw" >&2;}
+      build_vipw=no ;;
+    esac
+  fi
+
+ if test "x$build_vipw" = xyes; then
+  BUILD_VIPW_TRUE=
+  BUILD_VIPW_FALSE='#'
+else
+  BUILD_VIPW_TRUE='#'
+  BUILD_VIPW_FALSE=
+fi
+
+
+
+# Check whether --enable-newgrp was given.
+if test "${enable_newgrp+set}" = set; then :
+  enableval=$enable_newgrp;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_newgrp=$ul_default_estate
+  else
+    enable_newgrp=no
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_newgrp" = xno; then
+   build_newgrp=no
+else
+   build_newgrp=yes
+fi
+
+
+
+
+  if test "x$build_newgrp" != xno; then
+
+    ul_haveone_newgrp=no
+
+      if test "x$have_crypt" = xyes; then
+        ul_haveone_newgrp=yes
+      fi
+
+    case $enable_newgrp:$ul_haveone_newgrp in #(
+    no:*)
+      build_newgrp=no ;;
+    yes:yes)
+      build_newgrp=yes ;;
+    yes:*)
+      as_fn_error $? "newgrp selected, but required crypt function not available" "$LINENO" 5;;
+    check:yes)
+      build_newgrp=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: crypt function not found; not building newgrp" >&5
+$as_echo "$as_me: WARNING: crypt function not found; not building newgrp" >&2;}
+      build_newgrp=no ;;
+    esac
+  fi
+
+ if test "x$build_newgrp" = xyes; then
+  BUILD_NEWGRP_TRUE=
+  BUILD_NEWGRP_FALSE='#'
+else
+  BUILD_NEWGRP_TRUE='#'
+  BUILD_NEWGRP_FALSE=
+fi
+
+
+
+
+# Check whether --with-user was given.
+if test "${with_user+set}" = set; then :
+  withval=$with_user;
+else
+  with_user=check
+
+fi
+
+have_user=no
+if test "x$with_user" != xno; then :
+
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBUSER" >&5
+$as_echo_n "checking for LIBUSER... " >&6; }
+
+if test -n "$LIBUSER_CFLAGS"; then
+    pkg_cv_LIBUSER_CFLAGS="$LIBUSER_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libuser >= 0.58\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libuser >= 0.58") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_LIBUSER_CFLAGS=`$PKG_CONFIG --cflags "libuser >= 0.58" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$LIBUSER_LIBS"; then
+    pkg_cv_LIBUSER_LIBS="$LIBUSER_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libuser >= 0.58\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libuser >= 0.58") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_LIBUSER_LIBS=`$PKG_CONFIG --libs "libuser >= 0.58" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        LIBUSER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libuser >= 0.58" 2>&1`
+        else
+	        LIBUSER_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libuser >= 0.58" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$LIBUSER_PKG_ERRORS" >&5
+
+	have_user=no
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	have_user=no
+else
+	LIBUSER_CFLAGS=$pkg_cv_LIBUSER_CFLAGS
+	LIBUSER_LIBS=$pkg_cv_LIBUSER_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	have_user=yes
+fi
+  case $with_user:$have_user in #(
+  yes:no) :
+    as_fn_error $? "user selected but libuser not found" "$LINENO" 5 ;; #(
+  *:yes) :
+
+$as_echo "#define HAVE_LIBUSER 1" >>confdefs.h
+
+   ;; #(
+  *) :
+     ;;
+esac
+  # temporary solution, libuser has stupid .pc where are exported all
+  # private dependencies to Requires: instead of Requires.private:
+  if test "x$have_user" = xyes; then :
+
+    LIBUSER_LIBS=-luser
+
+fi
+
+fi
+ if test "x$have_user" = xyes; then
+  HAVE_USER_TRUE=
+  HAVE_USER_FALSE='#'
+else
+  HAVE_USER_TRUE='#'
+  HAVE_USER_FALSE=
+fi
+
+
+# Check whether --enable-chfn-chsh-password was given.
+if test "${enable_chfn_chsh_password+set}" = set; then :
+  enableval=$enable_chfn_chsh_password;
+else
+  enable_chfn_chsh_password=yes
+
+fi
+
+
+# Check whether --enable-chfn-chsh was given.
+if test "${enable_chfn_chsh+set}" = set; then :
+  enableval=$enable_chfn_chsh;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_chfn_chsh=$ul_default_estate
+  else
+    enable_chfn_chsh=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_chfn_chsh" = xno; then
+   build_chfn_chsh=no
+else
+   build_chfn_chsh=yes
+fi
+
+
+
+
+  if test "x$build_chfn_chsh" != xno; then
+
+    ul_haveone_chfn_chsh=no
+
+      if test "x$have_shadow_h" = xyes; then
+        ul_haveone_chfn_chsh=yes
+      fi
+
+    case $enable_chfn_chsh:$ul_haveone_chfn_chsh in #(
+    no:*)
+      build_chfn_chsh=no ;;
+    yes:yes)
+      build_chfn_chsh=yes ;;
+    yes:*)
+      as_fn_error $? "chfn_chsh selected, but required shadow.h header not available" "$LINENO" 5;;
+    check:yes)
+      build_chfn_chsh=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: shadow.h header not found; not building chfn_chsh" >&5
+$as_echo "$as_me: WARNING: shadow.h header not found; not building chfn_chsh" >&2;}
+      build_chfn_chsh=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_chfn_chsh" != xno; then
+
+    ul_haveone_chfn_chsh=no
+
+      if test "x$have_getusershell" = xyes; then
+        ul_haveone_chfn_chsh=yes
+      fi
+
+    case $enable_chfn_chsh:$ul_haveone_chfn_chsh in #(
+    no:*)
+      build_chfn_chsh=no ;;
+    yes:yes)
+      build_chfn_chsh=yes ;;
+    yes:*)
+      as_fn_error $? "chfn_chsh selected, but required getusershell function not available" "$LINENO" 5;;
+    check:yes)
+      build_chfn_chsh=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: getusershell function not found; not building chfn_chsh" >&5
+$as_echo "$as_me: WARNING: getusershell function not found; not building chfn_chsh" >&2;}
+      build_chfn_chsh=no ;;
+    esac
+  fi
+
+
+if test "x$enable_chfn_chsh_password" = xyes -o "x$have_user" = xyes; then :
+
+
+
+
+  if test "x$build_chfn_chsh" != xno; then
+
+    ul_haveone_chfn_chsh=no
+
+      if test "x$have_security_pam_appl_h" = xyes; then
+        ul_haveone_chfn_chsh=yes
+      fi
+
+    case $enable_chfn_chsh:$ul_haveone_chfn_chsh in #(
+    no:*)
+      build_chfn_chsh=no ;;
+    yes:yes)
+      build_chfn_chsh=yes ;;
+    yes:*)
+      as_fn_error $? "chfn_chsh selected, but required PAM header file not available" "$LINENO" 5;;
+    check:yes)
+      build_chfn_chsh=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PAM header file not found; not building chfn_chsh" >&5
+$as_echo "$as_me: WARNING: PAM header file not found; not building chfn_chsh" >&2;}
+      build_chfn_chsh=no ;;
+    esac
+  fi
+
+
+$as_echo "#define CHFN_CHSH_PASSWORD 1" >>confdefs.h
+
+
+fi
+ if test "x$build_chfn_chsh" = xyes; then
+  BUILD_CHFN_CHSH_TRUE=
+  BUILD_CHFN_CHSH_FALSE='#'
+else
+  BUILD_CHFN_CHSH_TRUE='#'
+  BUILD_CHFN_CHSH_FALSE=
+fi
+
+ if test "x$enable_chfn_chsh_password" = xyes; then
+  CHFN_CHSH_PASSWORD_TRUE=
+  CHFN_CHSH_PASSWORD_FALSE='#'
+else
+  CHFN_CHSH_PASSWORD_TRUE='#'
+  CHFN_CHSH_PASSWORD_FALSE=
+fi
+
+
+# Check whether --enable-chsh-only-listed was given.
+if test "${enable_chsh_only_listed+set}" = set; then :
+  enableval=$enable_chsh_only_listed;
+else
+  enable_chsh_only_listed=yes
+
+fi
+
+
+if test "x$enable_chsh_only_listed" = xyes; then :
+
+
+$as_echo "#define ONLY_LISTED_SHELLS 1" >>confdefs.h
+
+
+fi
+
+
+# Check whether --enable-login was given.
+if test "${enable_login+set}" = set; then :
+  enableval=$enable_login;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_login=$ul_default_estate
+  else
+    enable_login=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_login" = xno; then
+   build_login=no
+else
+   build_login=yes
+fi
+
+
+
+
+  if test "x$build_login" != xno; then
+
+    ul_haveone_login=no
+
+      if test "x$have_security_pam_appl_h" = xyes; then
+        ul_haveone_login=yes
+      fi
+
+    case $enable_login:$ul_haveone_login in #(
+    no:*)
+      build_login=no ;;
+    yes:yes)
+      build_login=yes ;;
+    yes:*)
+      as_fn_error $? "login selected, but required PAM header file not available" "$LINENO" 5;;
+    check:yes)
+      build_login=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PAM header file not found; not building login" >&5
+$as_echo "$as_me: WARNING: PAM header file not found; not building login" >&2;}
+      build_login=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_login" != xno; then
+
+    ul_haveone_login=no
+
+      if test "x$have_security_pam_misc_h" = xyes; then
+        ul_haveone_login=yes
+      fi
+
+      if test "x$have_security_openpam_h" = xyes; then
+        ul_haveone_login=yes
+      fi
+
+    case $enable_login:$ul_haveone_login in #(
+    no:*)
+      build_login=no ;;
+    yes:yes)
+      build_login=yes ;;
+    yes:*)
+      as_fn_error $? "login selected, but required PAM conversation functions not available" "$LINENO" 5;;
+    check:yes)
+      build_login=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PAM conversation functions not found; not building login" >&5
+$as_echo "$as_me: WARNING: PAM conversation functions not found; not building login" >&2;}
+      build_login=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_login" != xno; then
+
+    ul_haveone_login=no
+
+      if test "x$have_utmpx_h" = xyes; then
+        ul_haveone_login=yes
+      fi
+
+    case $enable_login:$ul_haveone_login in #(
+    no:*)
+      build_login=no ;;
+    yes:yes)
+      build_login=yes ;;
+    yes:*)
+      as_fn_error $? "login selected, but required utmpx.h header not available" "$LINENO" 5;;
+    check:yes)
+      build_login=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: utmpx.h header not found; not building login" >&5
+$as_echo "$as_me: WARNING: utmpx.h header not found; not building login" >&2;}
+      build_login=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_login" != xno; then
+
+    ul_haveone_login=no
+
+      if test "x$have_gnu_utmpx" = xyes; then
+        ul_haveone_login=yes
+      fi
+
+    case $enable_login:$ul_haveone_login in #(
+    no:*)
+      build_login=no ;;
+    yes:yes)
+      build_login=yes ;;
+    yes:*)
+      as_fn_error $? "login selected, but required GNU utmpx functions not available" "$LINENO" 5;;
+    check:yes)
+      build_login=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU utmpx functions not found; not building login" >&5
+$as_echo "$as_me: WARNING: GNU utmpx functions not found; not building login" >&2;}
+      build_login=no ;;
+    esac
+  fi
+
+ if test "x$build_login" = xyes; then
+  BUILD_LOGIN_TRUE=
+  BUILD_LOGIN_FALSE='#'
+else
+  BUILD_LOGIN_TRUE='#'
+  BUILD_LOGIN_FALSE=
+fi
+
+
+# Check whether --enable-login-chown-vcs was given.
+if test "${enable_login_chown_vcs+set}" = set; then :
+  enableval=$enable_login_chown_vcs;
+else
+  enable_login_chown_vcs=no
+
+fi
+
+
+if test "x$enable_login_chown_vcs" = xyes; then :
+
+
+$as_echo "#define LOGIN_CHOWN_VCS 1" >>confdefs.h
+
+
+fi
+
+# Check whether --enable-login-stat-mail was given.
+if test "${enable_login_stat_mail+set}" = set; then :
+  enableval=$enable_login_stat_mail;
+else
+  enable_login_stat_mail=no
+
+fi
+
+
+if test "x$enable_login_stat_mail" = xyes; then :
+
+
+$as_echo "#define LOGIN_STAT_MAIL 1" >>confdefs.h
+
+
+fi
+
+
+# Check whether --enable-nologin was given.
+if test "${enable_nologin+set}" = set; then :
+  enableval=$enable_nologin;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_nologin=$ul_default_estate
+  else
+    enable_nologin=yes
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_nologin" = xno; then
+   build_nologin=no
+else
+   build_nologin=yes
+fi
+
+ if test "x$build_nologin" = xyes; then
+  BUILD_NOLOGIN_TRUE=
+  BUILD_NOLOGIN_FALSE='#'
+else
+  BUILD_NOLOGIN_TRUE='#'
+  BUILD_NOLOGIN_FALSE=
+fi
+
+
+
+# Check whether --enable-sulogin was given.
+if test "${enable_sulogin+set}" = set; then :
+  enableval=$enable_sulogin;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_sulogin=$ul_default_estate
+  else
+    enable_sulogin=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_sulogin" = xno; then
+   build_sulogin=no
+else
+   build_sulogin=yes
+fi
+
+
+
+
+  if test "x$build_sulogin" != xno; then
+
+    ul_haveone_sulogin=no
+
+      if test "x$have_crypt" = xyes; then
+        ul_haveone_sulogin=yes
+      fi
+
+    case $enable_sulogin:$ul_haveone_sulogin in #(
+    no:*)
+      build_sulogin=no ;;
+    yes:yes)
+      build_sulogin=yes ;;
+    yes:*)
+      as_fn_error $? "sulogin selected, but required crypt function not available" "$LINENO" 5;;
+    check:yes)
+      build_sulogin=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: crypt function not found; not building sulogin" >&5
+$as_echo "$as_me: WARNING: crypt function not found; not building sulogin" >&2;}
+      build_sulogin=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_sulogin" != xno; then
+
+    ul_haveone_sulogin=no
+
+      if test "x$have_shadow_h" = xyes; then
+        ul_haveone_sulogin=yes
+      fi
+
+    case $enable_sulogin:$ul_haveone_sulogin in #(
+    no:*)
+      build_sulogin=no ;;
+    yes:yes)
+      build_sulogin=yes ;;
+    yes:*)
+      as_fn_error $? "sulogin selected, but required shadow.h header not available" "$LINENO" 5;;
+    check:yes)
+      build_sulogin=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: shadow.h header not found; not building sulogin" >&5
+$as_echo "$as_me: WARNING: shadow.h header not found; not building sulogin" >&2;}
+      build_sulogin=no ;;
+    esac
+  fi
+
+ if test "x$build_sulogin" = xyes; then
+  BUILD_SULOGIN_TRUE=
+  BUILD_SULOGIN_FALSE='#'
+else
+  BUILD_SULOGIN_TRUE='#'
+  BUILD_SULOGIN_FALSE=
+fi
+
+
+
+# Check whether --enable-su was given.
+if test "${enable_su+set}" = set; then :
+  enableval=$enable_su;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_su=$ul_default_estate
+  else
+    enable_su=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_su" = xno; then
+   build_su=no
+else
+   build_su=yes
+fi
+
+
+
+
+  if test "x$build_su" != xno; then
+
+    ul_haveone_su=no
+
+      if test "x$have_security_pam_appl_h" = xyes; then
+        ul_haveone_su=yes
+      fi
+
+    case $enable_su:$ul_haveone_su in #(
+    no:*)
+      build_su=no ;;
+    yes:yes)
+      build_su=yes ;;
+    yes:*)
+      as_fn_error $? "su selected, but required PAM header file not available" "$LINENO" 5;;
+    check:yes)
+      build_su=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PAM header file not found; not building su" >&5
+$as_echo "$as_me: WARNING: PAM header file not found; not building su" >&2;}
+      build_su=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_su" != xno; then
+
+    ul_haveone_su=no
+
+      if test "x$have_utmpx_h" = xyes; then
+        ul_haveone_su=yes
+      fi
+
+    case $enable_su:$ul_haveone_su in #(
+    no:*)
+      build_su=no ;;
+    yes:yes)
+      build_su=yes ;;
+    yes:*)
+      as_fn_error $? "su selected, but required utmpx.h header not available" "$LINENO" 5;;
+    check:yes)
+      build_su=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: utmpx.h header not found; not building su" >&5
+$as_echo "$as_me: WARNING: utmpx.h header not found; not building su" >&2;}
+      build_su=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_su" != xno; then
+
+    ul_haveone_su=no
+
+      if test "x$have_gnu_utmpx" = xyes; then
+        ul_haveone_su=yes
+      fi
+
+    case $enable_su:$ul_haveone_su in #(
+    no:*)
+      build_su=no ;;
+    yes:yes)
+      build_su=yes ;;
+    yes:*)
+      as_fn_error $? "su selected, but required GNU utmpx functions not available" "$LINENO" 5;;
+    check:yes)
+      build_su=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU utmpx functions not found; not building su" >&5
+$as_echo "$as_me: WARNING: GNU utmpx functions not found; not building su" >&2;}
+      build_su=no ;;
+    esac
+  fi
+
+ if test "x$build_su" = xyes; then
+  BUILD_SU_TRUE=
+  BUILD_SU_FALSE='#'
+else
+  BUILD_SU_TRUE='#'
+  BUILD_SU_FALSE=
+fi
+
+
+
+# Check whether --enable-runuser was given.
+if test "${enable_runuser+set}" = set; then :
+  enableval=$enable_runuser;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_runuser=$ul_default_estate
+  else
+    enable_runuser=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_runuser" = xno; then
+   build_runuser=no
+else
+   build_runuser=yes
+fi
+
+
+
+
+  if test "x$build_runuser" != xno; then
+
+    ul_haveone_runuser=no
+
+      if test "x$have_security_pam_appl_h" = xyes; then
+        ul_haveone_runuser=yes
+      fi
+
+    case $enable_runuser:$ul_haveone_runuser in #(
+    no:*)
+      build_runuser=no ;;
+    yes:yes)
+      build_runuser=yes ;;
+    yes:*)
+      as_fn_error $? "runuser selected, but required PAM header file not available" "$LINENO" 5;;
+    check:yes)
+      build_runuser=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PAM header file not found; not building runuser" >&5
+$as_echo "$as_me: WARNING: PAM header file not found; not building runuser" >&2;}
+      build_runuser=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_runuser" != xno; then
+
+    ul_haveone_runuser=no
+
+      if test "x$have_utmpx_h" = xyes; then
+        ul_haveone_runuser=yes
+      fi
+
+    case $enable_runuser:$ul_haveone_runuser in #(
+    no:*)
+      build_runuser=no ;;
+    yes:yes)
+      build_runuser=yes ;;
+    yes:*)
+      as_fn_error $? "runuser selected, but required utmpx.h header not available" "$LINENO" 5;;
+    check:yes)
+      build_runuser=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: utmpx.h header not found; not building runuser" >&5
+$as_echo "$as_me: WARNING: utmpx.h header not found; not building runuser" >&2;}
+      build_runuser=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_runuser" != xno; then
+
+    ul_haveone_runuser=no
+
+      if test "x$have_gnu_utmpx" = xyes; then
+        ul_haveone_runuser=yes
+      fi
+
+    case $enable_runuser:$ul_haveone_runuser in #(
+    no:*)
+      build_runuser=no ;;
+    yes:yes)
+      build_runuser=yes ;;
+    yes:*)
+      as_fn_error $? "runuser selected, but required GNU utmpx functions not available" "$LINENO" 5;;
+    check:yes)
+      build_runuser=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU utmpx functions not found; not building runuser" >&5
+$as_echo "$as_me: WARNING: GNU utmpx functions not found; not building runuser" >&2;}
+      build_runuser=no ;;
+    esac
+  fi
+
+ if test "x$build_runuser" = xyes; then
+  BUILD_RUNUSER_TRUE=
+  BUILD_RUNUSER_FALSE='#'
+else
+  BUILD_RUNUSER_TRUE='#'
+  BUILD_RUNUSER_FALSE=
+fi
+
+
+
+# Check whether --enable-ul was given.
+if test "${enable_ul+set}" = set; then :
+  enableval=$enable_ul;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_ul=$ul_default_estate
+  else
+    enable_ul=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_ul" = xno; then
+   build_ul=no
+else
+   build_ul=yes
+fi
+
+
+
+
+  if test "x$build_ul" != xno; then
+
+    ul_haveone_ul=no
+
+      if test "x$have_ncursesw" = xyes; then
+        ul_haveone_ul=yes
+      fi
+
+      if test "x$have_ncurses" = xyes; then
+        ul_haveone_ul=yes
+      fi
+
+    case $enable_ul:$ul_haveone_ul in #(
+    no:*)
+      build_ul=no ;;
+    yes:yes)
+      build_ul=yes ;;
+    yes:*)
+      as_fn_error $? "ul selected, but required ncursesw or ncurses libraries not available" "$LINENO" 5;;
+    check:yes)
+      build_ul=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ncursesw or ncurses libraries not found; not building ul" >&5
+$as_echo "$as_me: WARNING: ncursesw or ncurses libraries not found; not building ul" >&2;}
+      build_ul=no ;;
+    esac
+  fi
+
+ if test "x$build_ul" = xyes; then
+  BUILD_UL_TRUE=
+  BUILD_UL_FALSE='#'
+else
+  BUILD_UL_TRUE='#'
+  BUILD_UL_FALSE=
+fi
+
+
+
+# Check whether --enable-more was given.
+if test "${enable_more+set}" = set; then :
+  enableval=$enable_more;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_more=$ul_default_estate
+  else
+    enable_more=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_more" = xno; then
+   build_more=no
+else
+   build_more=yes
+fi
+
+
+
+
+  if test "x$build_more" != xno; then
+
+    ul_haveone_more=no
+
+      if test "x$have_ncursesw" = xyes; then
+        ul_haveone_more=yes
+      fi
+
+      if test "x$have_ncurses" = xyes; then
+        ul_haveone_more=yes
+      fi
+
+    case $enable_more:$ul_haveone_more in #(
+    no:*)
+      build_more=no ;;
+    yes:yes)
+      build_more=yes ;;
+    yes:*)
+      as_fn_error $? "more selected, but required ncursesw or ncurses libraries not available" "$LINENO" 5;;
+    check:yes)
+      build_more=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ncursesw or ncurses libraries not found; not building more" >&5
+$as_echo "$as_me: WARNING: ncursesw or ncurses libraries not found; not building more" >&2;}
+      build_more=no ;;
+    esac
+  fi
+
+
+
+  if test "x$build_more" != xno; then
+
+    case $enable_more:$linux_os in #(
+    no:*)
+      build_more=no ;;
+    yes:yes)
+      build_more=yes ;;
+    yes:*)
+      as_fn_error $? "more selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_more=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building more" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building more" >&2;}
+      build_more=no ;;
+    esac
+  fi
+
+ if test "x$build_more" = xyes; then
+  BUILD_MORE_TRUE=
+  BUILD_MORE_FALSE='#'
+else
+  BUILD_MORE_TRUE='#'
+  BUILD_MORE_FALSE=
+fi
+
+
+
+# Check whether --enable-pg was given.
+if test "${enable_pg+set}" = set; then :
+  enableval=$enable_pg;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_pg=$ul_default_estate
+  else
+    enable_pg=no
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_pg" = xno; then
+   build_pg=no
+else
+   build_pg=yes
+fi
+
+
+
+
+  if test "x$build_pg" != xno; then
+
+    ul_haveone_pg=no
+
+      if test "x$have_ncursesw" = xyes; then
+        ul_haveone_pg=yes
+      fi
+
+      if test "x$have_ncurses" = xyes; then
+        ul_haveone_pg=yes
+      fi
+
+    case $enable_pg:$ul_haveone_pg in #(
+    no:*)
+      build_pg=no ;;
+    yes:yes)
+      build_pg=yes ;;
+    yes:*)
+      as_fn_error $? "pg selected, but required ncursesw or ncurses library not available" "$LINENO" 5;;
+    check:yes)
+      build_pg=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ncursesw or ncurses library not found; not building pg" >&5
+$as_echo "$as_me: WARNING: ncursesw or ncurses library not found; not building pg" >&2;}
+      build_pg=no ;;
+    esac
+  fi
+
+ if test "x$build_pg" = xyes; then
+  BUILD_PG_TRUE=
+  BUILD_PG_FALSE='#'
+else
+  BUILD_PG_TRUE='#'
+  BUILD_PG_FALSE=
+fi
+
+
+
+# Check whether --enable-setterm was given.
+if test "${enable_setterm+set}" = set; then :
+  enableval=$enable_setterm;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_setterm=$ul_default_estate
+  else
+    enable_setterm=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_setterm" = xno; then
+   build_setterm=no
+else
+   build_setterm=yes
+fi
+
+
+
+  if test "x$build_setterm" != xno; then
+
+    case $enable_setterm:$linux_os in #(
+    no:*)
+      build_setterm=no ;;
+    yes:yes)
+      build_setterm=yes ;;
+    yes:*)
+      as_fn_error $? "setterm selected for non-linux system" "$LINENO" 5;;
+    check:yes)
+      build_setterm=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: non-linux system; not building setterm" >&5
+$as_echo "$as_me: WARNING: non-linux system; not building setterm" >&2;}
+      build_setterm=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_setterm" != xno; then
+
+    ul_haveone_setterm=no
+
+      if test "x$have_ncursesw" = xyes; then
+        ul_haveone_setterm=yes
+      fi
+
+      if test "x$have_ncurses" = xyes; then
+        ul_haveone_setterm=yes
+      fi
+
+    case $enable_setterm:$ul_haveone_setterm in #(
+    no:*)
+      build_setterm=no ;;
+    yes:yes)
+      build_setterm=yes ;;
+    yes:*)
+      as_fn_error $? "setterm selected, but required ncursesw or ncurses library not available" "$LINENO" 5;;
+    check:yes)
+      build_setterm=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ncursesw or ncurses library not found; not building setterm" >&5
+$as_echo "$as_me: WARNING: ncursesw or ncurses library not found; not building setterm" >&2;}
+      build_setterm=no ;;
+    esac
+  fi
+
+ if test "x$build_setterm" = xyes; then
+  BUILD_SETTERM_TRUE=
+  BUILD_SETTERM_FALSE='#'
+else
+  BUILD_SETTERM_TRUE='#'
+  BUILD_SETTERM_FALSE=
+fi
+
+
+# build_schedutils= is just configure-only variable to control
+# ionice, taskset and chrt
+# Check whether --enable-schedutils was given.
+if test "${enable_schedutils+set}" = set; then :
+  enableval=$enable_schedutils;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_schedutils=$ul_default_estate
+  else
+    enable_schedutils=check
+  fi
+
+
+fi
+
+
+
+
+
+
+
+  enable_ionice=$enable_schedutils
+
+
+
+  if test "x$enable_ionice" = xno; then
+   build_ionice=no
+else
+   build_ionice=yes
+fi
+
+
+
+
+
+  if test "x$build_ionice" != xno; then
+    if test "x$enable_ionice" = xno; then
+      build_ionice=no
+    else
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for syscall ioprio_set" >&5
+$as_echo_n "checking for syscall ioprio_set... " >&6; }
+if ${ul_cv_syscall_ioprio_set+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = SYS_ioprio_set;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=SYS_ioprio_set
+else
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = __NR_ioprio_set;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=__NR_ioprio_set
+else
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+	      #(
+  alpha) syscall="442" ;;  #(
+  i*86) syscall="289" ;;  #(
+  ia64*) syscall="1274" ;;  #(
+  powerpc*) syscall="273" ;;  #(
+  s390*) syscall="282" ;;  #(
+  sparc*) syscall="196" ;;  #(
+  sh*) syscall="288" ;;  #(
+  x86_64*) syscall="251" ;;
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+    ul_cv_syscall_ioprio_set=$syscall
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_ioprio_set" >&5
+$as_echo "$ul_cv_syscall_ioprio_set" >&6; }
+  case $ul_cv_syscall_ioprio_set in #(
+  no) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall ioprio_set." >&5
+$as_echo "$as_me: WARNING: Unable to detect syscall ioprio_set." >&2;} ;;
+  SYS_*) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define SYS_ioprio_set $ul_cv_syscall_ioprio_set
+_ACEOF
+ ;;
+  esac
+
+      case $enable_ionice:$ul_cv_syscall_ioprio_set in #(
+      no:*)
+        build_ionice=no ;;
+      yes:no)
+        as_fn_error $? "ionice selected but ioprio_set syscall not found" "$LINENO" 5 ;;
+      check:no)
+        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ioprio_set syscall not found; not building ionice" >&5
+$as_echo "$as_me: WARNING: ioprio_set syscall not found; not building ionice" >&2;}
+        build_ionice=no ;;
+      *)
+                build_ionice=yes ;;
+      esac
+    fi
+  fi
+
+
+
+
+
+
+  if test "x$build_ionice" != xno; then
+    if test "x$enable_ionice" = xno; then
+      build_ionice=no
+    else
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for syscall ioprio_get" >&5
+$as_echo_n "checking for syscall ioprio_get... " >&6; }
+if ${ul_cv_syscall_ioprio_get+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = SYS_ioprio_get;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=SYS_ioprio_get
+else
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = __NR_ioprio_get;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=__NR_ioprio_get
+else
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+	      #(
+  alpha) syscall="443" ;;  #(
+  i*86) syscall="290" ;;  #(
+  ia64*) syscall="1275" ;;  #(
+  powerpc*) syscall="274" ;;  #(
+  s390*) syscall="283" ;;  #(
+  sparc*) syscall="218" ;;  #(
+  sh*) syscall="289" ;;  #(
+  x86_64*) syscall="252" ;;
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+    ul_cv_syscall_ioprio_get=$syscall
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_ioprio_get" >&5
+$as_echo "$ul_cv_syscall_ioprio_get" >&6; }
+  case $ul_cv_syscall_ioprio_get in #(
+  no) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall ioprio_get." >&5
+$as_echo "$as_me: WARNING: Unable to detect syscall ioprio_get." >&2;} ;;
+  SYS_*) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define SYS_ioprio_get $ul_cv_syscall_ioprio_get
+_ACEOF
+ ;;
+  esac
+
+      case $enable_ionice:$ul_cv_syscall_ioprio_get in #(
+      no:*)
+        build_ionice=no ;;
+      yes:no)
+        as_fn_error $? "ionice selected but ioprio_get syscall not found" "$LINENO" 5 ;;
+      check:no)
+        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ioprio_get syscall not found; not building ionice" >&5
+$as_echo "$as_me: WARNING: ioprio_get syscall not found; not building ionice" >&2;}
+        build_ionice=no ;;
+      *)
+                build_ionice=yes ;;
+      esac
+    fi
+  fi
+
+
+ if test "x$build_ionice" = xyes; then
+  BUILD_IONICE_TRUE=
+  BUILD_IONICE_FALSE='#'
+else
+  BUILD_IONICE_TRUE='#'
+  BUILD_IONICE_FALSE=
+fi
+
+
+
+
+
+
+
+  enable_taskset=$enable_schedutils
+
+
+
+  if test "x$enable_taskset" = xno; then
+   build_taskset=no
+else
+   build_taskset=yes
+fi
+
+
+
+
+  if test "x$build_taskset" != xno; then
+
+    ul_haveone_taskset=no
+
+      if test "x$have_cpu_set_t" = xyes; then
+        ul_haveone_taskset=yes
+      fi
+
+    case $enable_taskset:$ul_haveone_taskset in #(
+    no:*)
+      build_taskset=no ;;
+    yes:yes)
+      build_taskset=yes ;;
+    yes:*)
+      as_fn_error $? "taskset selected, but required cpu_set_t type not available" "$LINENO" 5;;
+    check:yes)
+      build_taskset=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cpu_set_t type not found; not building taskset" >&5
+$as_echo "$as_me: WARNING: cpu_set_t type not found; not building taskset" >&2;}
+      build_taskset=no ;;
+    esac
+  fi
+
+
+
+
+
+  if test "x$build_taskset" != xno; then
+    if test "x$enable_taskset" = xno; then
+      build_taskset=no
+    else
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for syscall sched_getaffinity" >&5
+$as_echo_n "checking for syscall sched_getaffinity... " >&6; }
+if ${ul_cv_syscall_sched_getaffinity+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = SYS_sched_getaffinity;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=SYS_sched_getaffinity
+else
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = __NR_sched_getaffinity;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=__NR_sched_getaffinity
+else
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+    ul_cv_syscall_sched_getaffinity=$syscall
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_sched_getaffinity" >&5
+$as_echo "$ul_cv_syscall_sched_getaffinity" >&6; }
+  case $ul_cv_syscall_sched_getaffinity in #(
+  no) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall sched_getaffinity." >&5
+$as_echo "$as_me: WARNING: Unable to detect syscall sched_getaffinity." >&2;} ;;
+  SYS_*) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define SYS_sched_getaffinity $ul_cv_syscall_sched_getaffinity
+_ACEOF
+ ;;
+  esac
+
+      case $enable_taskset:$ul_cv_syscall_sched_getaffinity in #(
+      no:*)
+        build_taskset=no ;;
+      yes:no)
+        as_fn_error $? "taskset selected but sched_getaffinity syscall not found" "$LINENO" 5 ;;
+      check:no)
+        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: sched_getaffinity syscall not found; not building taskset" >&5
+$as_echo "$as_me: WARNING: sched_getaffinity syscall not found; not building taskset" >&2;}
+        build_taskset=no ;;
+      *)
+                build_taskset=yes ;;
+      esac
+    fi
+  fi
+
+ if test "x$build_taskset" = xyes; then
+  BUILD_TASKSET_TRUE=
+  BUILD_TASKSET_FALSE='#'
+else
+  BUILD_TASKSET_TRUE='#'
+  BUILD_TASKSET_FALSE=
+fi
+
+
+
+have_schedsetter=no
+if test "x$ac_cv_func_sched_setscheduler" = xyes; then :
+  have_schedsetter=yes
+elif test "x$ac_cv_func_sched_setattr" = xyes; then :
+  have_schedsetter=yes
+fi
+
+
+
+
+
+  enable_chrt=$enable_schedutils
+
+
+
+  if test "x$enable_chrt" = xno; then
+   build_chrt=no
+else
+   build_chrt=yes
+fi
+
+
+
+
+  if test "x$build_chrt" != xno; then
+
+    ul_haveone_chrt=no
+
+      if test "x$have_schedsetter" = xyes; then
+        ul_haveone_chrt=yes
+      fi
+
+    case $enable_chrt:$ul_haveone_chrt in #(
+    no:*)
+      build_chrt=no ;;
+    yes:yes)
+      build_chrt=yes ;;
+    yes:*)
+      as_fn_error $? "chrt selected, but required sched_set functions not available" "$LINENO" 5;;
+    check:yes)
+      build_chrt=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: sched_set functions not found; not building chrt" >&5
+$as_echo "$as_me: WARNING: sched_set functions not found; not building chrt" >&2;}
+      build_chrt=no ;;
+    esac
+  fi
+
+ if test "x$build_chrt" = xyes; then
+  BUILD_CHRT_TRUE=
+  BUILD_CHRT_FALSE='#'
+else
+  BUILD_CHRT_TRUE='#'
+  BUILD_CHRT_FALSE=
+fi
+
+
+if test "x$build_chrt" = xyes; then :
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for syscall sched_setattr" >&5
+$as_echo_n "checking for syscall sched_setattr... " >&6; }
+if ${ul_cv_syscall_sched_setattr+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = SYS_sched_setattr;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=SYS_sched_setattr
+else
+              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+int
+main ()
+{
+int test = __NR_sched_setattr;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  syscall=__NR_sched_setattr
+else
+
+	  syscall=no
+	  if test "x$linux_os" = xyes; then
+	    case $host_cpu in
+
+	    esac
+	  fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+    ul_cv_syscall_sched_setattr=$syscall
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ul_cv_syscall_sched_setattr" >&5
+$as_echo "$ul_cv_syscall_sched_setattr" >&6; }
+  case $ul_cv_syscall_sched_setattr in #(
+  no) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to detect syscall sched_setattr." >&5
+$as_echo "$as_me: WARNING: Unable to detect syscall sched_setattr." >&2;} ;;
+  SYS_*) ;;
+  *)
+cat >>confdefs.h <<_ACEOF
+#define SYS_sched_setattr $ul_cv_syscall_sched_setattr
+_ACEOF
+ ;;
+  esac
+
+
+fi
+
+
+# Check whether --enable-wall was given.
+if test "${enable_wall+set}" = set; then :
+  enableval=$enable_wall;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_wall=$ul_default_estate
+  else
+    enable_wall=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_wall" = xno; then
+   build_wall=no
+else
+   build_wall=yes
+fi
+
+
+
+
+  if test "x$build_wall" != xno; then
+
+    ul_haveone_wall=no
+
+      if test "x$have_utmpx_h" = xyes; then
+        ul_haveone_wall=yes
+      fi
+
+    case $enable_wall:$ul_haveone_wall in #(
+    no:*)
+      build_wall=no ;;
+    yes:yes)
+      build_wall=yes ;;
+    yes:*)
+      as_fn_error $? "wall selected, but required utmpx.h header not available" "$LINENO" 5;;
+    check:yes)
+      build_wall=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: utmpx.h header not found; not building wall" >&5
+$as_echo "$as_me: WARNING: utmpx.h header not found; not building wall" >&2;}
+      build_wall=no ;;
+    esac
+  fi
+
+ if test "x$build_wall" = xyes; then
+  BUILD_WALL_TRUE=
+  BUILD_WALL_FALSE='#'
+else
+  BUILD_WALL_TRUE='#'
+  BUILD_WALL_FALSE=
+fi
+
+
+
+# Check whether --enable-write was given.
+if test "${enable_write+set}" = set; then :
+  enableval=$enable_write;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_write=$ul_default_estate
+  else
+    enable_write=no
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_write" = xno; then
+   build_write=no
+else
+   build_write=yes
+fi
+
+
+
+
+  if test "x$build_write" != xno; then
+
+    ul_haveone_write=no
+
+      if test "x$have_utmpx_h" = xyes; then
+        ul_haveone_write=yes
+      fi
+
+    case $enable_write:$ul_haveone_write in #(
+    no:*)
+      build_write=no ;;
+    yes:yes)
+      build_write=yes ;;
+    yes:*)
+      as_fn_error $? "write selected, but required utmpx.h header not available" "$LINENO" 5;;
+    check:yes)
+      build_write=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: utmpx.h header not found; not building write" >&5
+$as_echo "$as_me: WARNING: utmpx.h header not found; not building write" >&2;}
+      build_write=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_write" != xno; then
+
+    ul_haveone_write=no
+
+      if test "x$have_gnu_utmpx" = xyes; then
+        ul_haveone_write=yes
+      fi
+
+    case $enable_write:$ul_haveone_write in #(
+    no:*)
+      build_write=no ;;
+    yes:yes)
+      build_write=yes ;;
+    yes:*)
+      as_fn_error $? "write selected, but required GNU utmpx functions not available" "$LINENO" 5;;
+    check:yes)
+      build_write=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU utmpx functions not found; not building write" >&5
+$as_echo "$as_me: WARNING: GNU utmpx functions not found; not building write" >&2;}
+      build_write=no ;;
+    esac
+  fi
+
+ if test "x$build_write" = xyes; then
+  BUILD_WRITE_TRUE=
+  BUILD_WRITE_FALSE='#'
+else
+  BUILD_WRITE_TRUE='#'
+  BUILD_WRITE_FALSE=
+fi
+
+
+
+
+# Check whether --with-btrfs was given.
+if test "${with_btrfs+set}" = set; then :
+  withval=$with_btrfs;
+else
+  with_btrfs=check
+
+fi
+
+have_btrfs=no
+if test "x$with_btrfs" != xno; then :
+
+  case $with_btrfs:$have_linux_btrfs_h in #(
+  yes:no) :
+    as_fn_error $? "btrfs selected but linux/btrfs.h not found" "$LINENO" 5 ;; #(
+  check:no) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/btrfs.h not found, do not build with btrfs support" >&5
+$as_echo "$as_me: WARNING: linux/btrfs.h not found, do not build with btrfs support" >&2;} ;; #(
+  *:yes) :
+    have_btrfs=yes
+
+$as_echo "#define HAVE_BTRFS_SUPPORT 1" >>confdefs.h
+
+   ;; #(
+  *) :
+     ;;
+esac
+
+fi
+ if test "x$have_btrfs" = xyes; then
+  HAVE_BTRFS_TRUE=
+  HAVE_BTRFS_FALSE='#'
+else
+  HAVE_BTRFS_TRUE='#'
+  HAVE_BTRFS_FALSE=
+fi
+
+
+
+
+# Check whether --with-systemd was given.
+if test "${with_systemd+set}" = set; then :
+  withval=$with_systemd;
+else
+  with_systemd=check
+
+fi
+
+
+have_systemd=no
+if test "x$with_systemd" != xno; then :
+
+  # new version -- all libsystemd-* libs merged into libsystemd
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD" >&5
+$as_echo_n "checking for SYSTEMD... " >&6; }
+
+if test -n "$SYSTEMD_CFLAGS"; then
+    pkg_cv_SYSTEMD_CFLAGS="$SYSTEMD_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libsystemd") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_SYSTEMD_CFLAGS=`$PKG_CONFIG --cflags "libsystemd" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$SYSTEMD_LIBS"; then
+    pkg_cv_SYSTEMD_LIBS="$SYSTEMD_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libsystemd") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_SYSTEMD_LIBS=`$PKG_CONFIG --libs "libsystemd" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        SYSTEMD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libsystemd" 2>&1`
+        else
+	        SYSTEMD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libsystemd" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$SYSTEMD_PKG_ERRORS" >&5
+
+	have_systemd=no
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	have_systemd=no
+else
+	SYSTEMD_CFLAGS=$pkg_cv_SYSTEMD_CFLAGS
+	SYSTEMD_LIBS=$pkg_cv_SYSTEMD_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	have_systemd=yes
+fi
+  # old versions
+  if test "x$have_systemd" != "xyes"; then :
+
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD_DAEMON" >&5
+$as_echo_n "checking for SYSTEMD_DAEMON... " >&6; }
+
+if test -n "$SYSTEMD_DAEMON_CFLAGS"; then
+    pkg_cv_SYSTEMD_DAEMON_CFLAGS="$SYSTEMD_DAEMON_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd-daemon\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libsystemd-daemon") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_SYSTEMD_DAEMON_CFLAGS=`$PKG_CONFIG --cflags "libsystemd-daemon" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$SYSTEMD_DAEMON_LIBS"; then
+    pkg_cv_SYSTEMD_DAEMON_LIBS="$SYSTEMD_DAEMON_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd-daemon\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libsystemd-daemon") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_SYSTEMD_DAEMON_LIBS=`$PKG_CONFIG --libs "libsystemd-daemon" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        SYSTEMD_DAEMON_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libsystemd-daemon" 2>&1`
+        else
+	        SYSTEMD_DAEMON_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libsystemd-daemon" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$SYSTEMD_DAEMON_PKG_ERRORS" >&5
+
+	have_systemd_daemon=no
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	have_systemd_daemon=no
+else
+	SYSTEMD_DAEMON_CFLAGS=$pkg_cv_SYSTEMD_DAEMON_CFLAGS
+	SYSTEMD_DAEMON_LIBS=$pkg_cv_SYSTEMD_DAEMON_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	have_systemd_daemon=yes
+fi
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD_JOURNAL" >&5
+$as_echo_n "checking for SYSTEMD_JOURNAL... " >&6; }
+
+if test -n "$SYSTEMD_JOURNAL_CFLAGS"; then
+    pkg_cv_SYSTEMD_JOURNAL_CFLAGS="$SYSTEMD_JOURNAL_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd-journal\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libsystemd-journal") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_SYSTEMD_JOURNAL_CFLAGS=`$PKG_CONFIG --cflags "libsystemd-journal" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$SYSTEMD_JOURNAL_LIBS"; then
+    pkg_cv_SYSTEMD_JOURNAL_LIBS="$SYSTEMD_JOURNAL_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd-journal\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libsystemd-journal") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_SYSTEMD_JOURNAL_LIBS=`$PKG_CONFIG --libs "libsystemd-journal" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        SYSTEMD_JOURNAL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libsystemd-journal" 2>&1`
+        else
+	        SYSTEMD_JOURNAL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libsystemd-journal" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$SYSTEMD_JOURNAL_PKG_ERRORS" >&5
+
+	have_systemd_journal=no
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	have_systemd_journal=no
+else
+	SYSTEMD_JOURNAL_CFLAGS=$pkg_cv_SYSTEMD_JOURNAL_CFLAGS
+	SYSTEMD_JOURNAL_LIBS=$pkg_cv_SYSTEMD_JOURNAL_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	have_systemd_journal=yes
+fi
+    if test "x$have_systemd_daemon" = "xyes" -a "x$have_systemd_journal" = "xyes" ; then :
+
+	   have_systemd=yes
+fi
+
+fi
+  case $with_systemd:$have_systemd in #(
+  yes:no) :
+    as_fn_error $? "systemd expected but libsystemd not found" "$LINENO" 5 ;; #(
+  *:yes) :
+
+$as_echo "#define HAVE_LIBSYSTEMD 1" >>confdefs.h
+
+   ;; #(
+  *) :
+     ;;
+esac
+
+fi
+ if test "x$have_systemd" = xyes; then
+  HAVE_SYSTEMD_TRUE=
+  HAVE_SYSTEMD_FALSE='#'
+else
+  HAVE_SYSTEMD_TRUE='#'
+  HAVE_SYSTEMD_FALSE=
+fi
+
+
+
+
+# Check whether --with-systemdsystemunitdir was given.
+if test "${with_systemdsystemunitdir+set}" = set; then :
+  withval=$with_systemdsystemunitdir;
+else
+  with_systemdsystemunitdir=check
+
+fi
+
+if test "x$with_systemdsystemunitdir" = xcheck; then :
+
+  if test "x$have_systemd" = xyes; then :
+
+    with_systemdsystemunitdir=`$PKG_CONFIG --variable=systemdsystemunitdir systemd`
+
+else
+
+    with_systemdsystemunitdir=no
+
+fi
+
+fi
+if test "x$with_systemdsystemunitdir" != "xno"; then :
+
+  systemdsystemunitdir=$with_systemdsystemunitdir
+
+
+fi
+
+
+
+# Check whether --with-smack was given.
+if test "${with_smack+set}" = set; then :
+  withval=$with_smack;
+else
+  with_smack=no
+
+fi
+
+if test "x$with_smack" = xyes; then :
+
+
+$as_echo "#define HAVE_SMACK 1" >>confdefs.h
+
+
+fi
+
+
+# Check whether --with-econf was given.
+if test "${with_econf+set}" = set; then :
+  withval=$with_econf;
+else
+  with_econf=check
+
+fi
+
+
+have_econf=no
+if test "x$with_econf" != xno; then :
+
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ECONF" >&5
+$as_echo_n "checking for ECONF... " >&6; }
+
+if test -n "$ECONF_CFLAGS"; then
+    pkg_cv_ECONF_CFLAGS="$ECONF_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libeconf\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libeconf") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_ECONF_CFLAGS=`$PKG_CONFIG --cflags "libeconf" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$ECONF_LIBS"; then
+    pkg_cv_ECONF_LIBS="$ECONF_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libeconf\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libeconf") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_ECONF_LIBS=`$PKG_CONFIG --libs "libeconf" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        ECONF_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libeconf" 2>&1`
+        else
+	        ECONF_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libeconf" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$ECONF_PKG_ERRORS" >&5
+
+	have_econf=no
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	have_econf=no
+else
+	ECONF_CFLAGS=$pkg_cv_ECONF_CFLAGS
+	ECONF_LIBS=$pkg_cv_ECONF_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	have_econf=yes
+fi
+    case $with_econf:$have_econf in #(
+  yes:no) :
+    as_fn_error $? "libeconf expected but libeconf not found" "$LINENO" 5 ;; #(
+  *:yes) :
+
+$as_echo "#define HAVE_LIBECONF 1" >>confdefs.h
+
+   ;; #(
+  *) :
+     ;;
+esac
+
+fi
+ if test "x$have_econf" = xyes; then
+  HAVE_ECONF_TRUE=
+  HAVE_ECONF_FALSE='#'
+else
+  HAVE_ECONF_TRUE='#'
+  HAVE_ECONF_FALSE=
+fi
+
+
+
+# Check whether --with-vendordir was given.
+if test "${with_vendordir+set}" = set; then :
+  withval=$with_vendordir;
+fi
+
+vendordir=$with_vendordir
+
+ if test "x$with_vendordir" != x; then
+  USE_VENDORDIR_TRUE=
+  USE_VENDORDIR_FALSE='#'
+else
+  USE_VENDORDIR_TRUE='#'
+  USE_VENDORDIR_FALSE=
+fi
+
+if test "x$with_vendordir" != x; then :
+
+
+$as_echo "#define USE_VENDORDIR 1" >>confdefs.h
+
+
+fi
+
+
+
+# Check whether --with-bashcompletiondir was given.
+if test "${with_bashcompletiondir+set}" = set; then :
+  withval=$with_bashcompletiondir;
+else
+  if `$PKG_CONFIG --exists bash-completion`; then :
+
+    with_bashcompletiondir=`$PKG_CONFIG --variable=completionsdir bash-completion`
+
+else
+
+    with_bashcompletiondir=${datadir}/bash-completion/completions
+
+fi
+
+fi
+
+bashcompletiondir=$with_bashcompletiondir
+
+
+# Check whether --enable-bash-completion was given.
+if test "${enable_bash_completion+set}" = set; then :
+  enableval=$enable_bash_completion;
+else
+  enable_bash_completion=yes
+
+fi
+
+
+ if test "x$enable_bash_completion" = xyes; then
+  BUILD_BASH_COMPLETION_TRUE=
+  BUILD_BASH_COMPLETION_FALSE='#'
+else
+  BUILD_BASH_COMPLETION_TRUE='#'
+  BUILD_BASH_COMPLETION_FALSE=
+fi
+
+
+
+
+# Check whether --with-python was given.
+if test "${with_python+set}" = set; then :
+  withval=$with_python;
+else
+  with_python=check withval=check
+
+fi
+
+
+have_python=no
+have_libpython=no
+if test "x$with_python" != xno; then :
+
+  # We follow distributions default and look for PKG module name "python"
+  # (minimal version is 2) but if major version is explicitly specified by
+  # --with-python=2 or --with-python=3 then we look for PKG module "python2" or
+  # "python3".
+  if test "x$withval" != xno -a "x$withval" != xyes -a "x$withval" != xcheck; then :
+  pymajor="$withval"; PYTHON=python${pymajor}
+else
+  pymajor="2"
+fi
+
+  # check for python interpreter
+
+
+
+
+
+
+        if test -n "$PYTHON"; then
+      # If the user set $PYTHON, use it and don't search something else.
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $PYTHON version is >= $pymajor" >&5
+$as_echo_n "checking whether $PYTHON version is >= $pymajor... " >&6; }
+      prog="import sys
+# split strings by '.' and convert to numeric.  Append some zeros
+# because we need at least 4 digits for the hex conversion.
+# map returns an iterator in Python 3.0 and a list in 2.x
+minver = list(map(int, '$pymajor'.split('.'))) + [0, 0, 0]
+minverhex = 0
+# xrange is not present in Python 3.0 and range returns an iterator
+for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i]
+sys.exit(sys.hexversion < minverhex)"
+  if { echo "$as_me:$LINENO: $PYTHON -c "$prog"" >&5
+   ($PYTHON -c "$prog") >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+			       as_fn_error $? "Python interpreter is too old" "$LINENO" 5
+fi
+      am_display_PYTHON=$PYTHON
+    else
+      # Otherwise, try each interpreter until we find one that satisfies
+      # VERSION.
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a Python interpreter with version >= $pymajor" >&5
+$as_echo_n "checking for a Python interpreter with version >= $pymajor... " >&6; }
+if ${am_cv_pathless_PYTHON+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+	for am_cv_pathless_PYTHON in python python2 python3  python3.9 python3.8 python3.7 python3.6 python3.5 python3.4 python3.3  python3.2 python3.1 python3.0  python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1  python2.0 none; do
+	  test "$am_cv_pathless_PYTHON" = none && break
+	  prog="import sys
+# split strings by '.' and convert to numeric.  Append some zeros
+# because we need at least 4 digits for the hex conversion.
+# map returns an iterator in Python 3.0 and a list in 2.x
+minver = list(map(int, '$pymajor'.split('.'))) + [0, 0, 0]
+minverhex = 0
+# xrange is not present in Python 3.0 and range returns an iterator
+for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i]
+sys.exit(sys.hexversion < minverhex)"
+  if { echo "$as_me:$LINENO: $am_cv_pathless_PYTHON -c "$prog"" >&5
+   ($am_cv_pathless_PYTHON -c "$prog") >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }; then :
+  break
+fi
+	done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_pathless_PYTHON" >&5
+$as_echo "$am_cv_pathless_PYTHON" >&6; }
+      # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
+      if test "$am_cv_pathless_PYTHON" = none; then
+	PYTHON=:
+      else
+        # Extract the first word of "$am_cv_pathless_PYTHON", so it can be a program name with args.
+set dummy $am_cv_pathless_PYTHON; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PYTHON+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $PYTHON in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+PYTHON=$ac_cv_path_PYTHON
+if test -n "$PYTHON"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
+$as_echo "$PYTHON" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+      fi
+      am_display_PYTHON=$am_cv_pathless_PYTHON
+    fi
+
+
+  if test "$PYTHON" = :; then
+      have_python=no
+  else
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON version" >&5
+$as_echo_n "checking for $am_display_PYTHON version... " >&6; }
+if ${am_cv_python_version+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[:3])"`
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_version" >&5
+$as_echo "$am_cv_python_version" >&6; }
+  PYTHON_VERSION=$am_cv_python_version
+
+
+
+  PYTHON_PREFIX='${prefix}'
+
+  PYTHON_EXEC_PREFIX='${exec_prefix}'
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON platform" >&5
+$as_echo_n "checking for $am_display_PYTHON platform... " >&6; }
+if ${am_cv_python_platform+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_platform" >&5
+$as_echo "$am_cv_python_platform" >&6; }
+  PYTHON_PLATFORM=$am_cv_python_platform
+
+
+  # Just factor out some code duplication.
+  am_python_setup_sysconfig="\
+import sys
+# Prefer sysconfig over distutils.sysconfig, for better compatibility
+# with python 3.x.  See automake bug#10227.
+try:
+    import sysconfig
+except ImportError:
+    can_use_sysconfig = 0
+else:
+    can_use_sysconfig = 1
+# Can't use sysconfig in CPython 2.7, since it's broken in virtualenvs:
+# <https://github.com/pypa/virtualenv/issues/118>
+try:
+    from platform import python_implementation
+    if python_implementation() == 'CPython' and sys.version[:3] == '2.7':
+        can_use_sysconfig = 0
+except ImportError:
+    pass"
+
+
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON script directory" >&5
+$as_echo_n "checking for $am_display_PYTHON script directory... " >&6; }
+if ${am_cv_python_pythondir+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$prefix" = xNONE
+     then
+       am_py_prefix=$ac_default_prefix
+     else
+       am_py_prefix=$prefix
+     fi
+     am_cv_python_pythondir=`$PYTHON -c "
+$am_python_setup_sysconfig
+if can_use_sysconfig:
+    sitedir = sysconfig.get_path('purelib', vars={'base':'$am_py_prefix'})
+else:
+    from distutils import sysconfig
+    sitedir = sysconfig.get_python_lib(0, 0, prefix='$am_py_prefix')
+sys.stdout.write(sitedir)"`
+     case $am_cv_python_pythondir in
+     $am_py_prefix*)
+       am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
+       am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"`
+       ;;
+     *)
+       case $am_py_prefix in
+         /usr|/System*) ;;
+         *)
+	  am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages
+	  ;;
+       esac
+       ;;
+     esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pythondir" >&5
+$as_echo "$am_cv_python_pythondir" >&6; }
+  pythondir=$am_cv_python_pythondir
+
+
+
+  pkgpythondir=\${pythondir}/$PACKAGE
+
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON extension module directory" >&5
+$as_echo_n "checking for $am_display_PYTHON extension module directory... " >&6; }
+if ${am_cv_python_pyexecdir+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$exec_prefix" = xNONE
+     then
+       am_py_exec_prefix=$am_py_prefix
+     else
+       am_py_exec_prefix=$exec_prefix
+     fi
+     am_cv_python_pyexecdir=`$PYTHON -c "
+$am_python_setup_sysconfig
+if can_use_sysconfig:
+    sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_prefix'})
+else:
+    from distutils import sysconfig
+    sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_prefix')
+sys.stdout.write(sitedir)"`
+     case $am_cv_python_pyexecdir in
+     $am_py_exec_prefix*)
+       am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'`
+       am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"`
+       ;;
+     *)
+       case $am_py_exec_prefix in
+         /usr|/System*) ;;
+         *)
+	   am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages
+	   ;;
+       esac
+       ;;
+     esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pyexecdir" >&5
+$as_echo "$am_cv_python_pyexecdir" >&6; }
+  pyexecdir=$am_cv_python_pyexecdir
+
+
+
+  pkgpyexecdir=\${pyexecdir}/$PACKAGE
+
+
+    have_python=yes
+  fi
+
+
+  case $with_python:$have_python in #(
+  yes:no) :
+    as_fn_error $? "python selected but python interpreter not found" "$LINENO" 5 ;; #(
+  check:no) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python interpreter not found, do not build python bindings" >&5
+$as_echo "$as_me: WARNING: python interpreter not found, do not build python bindings" >&2;} ;; #(
+  *:yes) :
+    # check for python development stuff
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PYTHON" >&5
+$as_echo_n "checking for PYTHON... " >&6; }
+
+if test -n "$PYTHON_CFLAGS"; then
+    pkg_cv_PYTHON_CFLAGS="$PYTHON_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"python-\$PYTHON_VERSION\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "python-$PYTHON_VERSION") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_PYTHON_CFLAGS=`$PKG_CONFIG --cflags "python-$PYTHON_VERSION" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$PYTHON_LIBS"; then
+    pkg_cv_PYTHON_LIBS="$PYTHON_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"python-\$PYTHON_VERSION\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "python-$PYTHON_VERSION") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_PYTHON_LIBS=`$PKG_CONFIG --libs "python-$PYTHON_VERSION" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        PYTHON_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "python-$PYTHON_VERSION" 2>&1`
+        else
+	        PYTHON_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "python-$PYTHON_VERSION" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$PYTHON_PKG_ERRORS" >&5
+
+	have_libpython=no
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	have_libpython=no
+else
+	PYTHON_CFLAGS=$pkg_cv_PYTHON_CFLAGS
+	PYTHON_LIBS=$pkg_cv_PYTHON_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	have_libpython=yes
+fi
+   ;; #(
+  *) :
+     ;;
+esac
+
+fi
+
+
+# Check whether --enable-pylibmount was given.
+if test "${enable_pylibmount+set}" = set; then :
+  enableval=$enable_pylibmount;
+else
+
+
+  if test "x$ul_default_estate" != x; then
+    enable_pylibmount=$ul_default_estate
+  else
+    enable_pylibmount=check
+  fi
+
+
+fi
+
+
+
+  if test "x$enable_pylibmount" = xno; then
+   build_pylibmount=no
+else
+   build_pylibmount=yes
+fi
+
+
+
+
+  if test "x$build_pylibmount" != xno; then
+
+    ul_haveone_pylibmount=no
+
+      if test "x$have_libpython" = xyes; then
+        ul_haveone_pylibmount=yes
+      fi
+
+    case $enable_pylibmount:$ul_haveone_pylibmount in #(
+    no:*)
+      build_pylibmount=no ;;
+    yes:yes)
+      build_pylibmount=yes ;;
+    yes:*)
+      as_fn_error $? "pylibmount selected, but required libpython not available" "$LINENO" 5;;
+    check:yes)
+      build_pylibmount=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libpython not found; not building pylibmount" >&5
+$as_echo "$as_me: WARNING: libpython not found; not building pylibmount" >&2;}
+      build_pylibmount=no ;;
+    esac
+  fi
+
+
+
+
+  if test "x$build_pylibmount" != xno; then
+    case $enable_pylibmount:$build_libmount in #(
+    no:*)
+      build_pylibmount=no ;;
+    yes:yes)
+      build_pylibmount=yes ;;
+    yes:*)
+      as_fn_error $? "libmount is needed to build pylibmount" "$LINENO" 5;;
+    check:yes)
+      build_pylibmount=yes ;;
+    check:*)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libmount disabled; not building pylibmount" >&5
+$as_echo "$as_me: WARNING: libmount disabled; not building pylibmount" >&2;}
+      build_pylibmount=no ;;
+    esac
+  fi
+
+ if test "x$build_pylibmount" = "xyes"; then
+  BUILD_PYLIBMOUNT_TRUE=
+  BUILD_PYLIBMOUNT_FALSE='#'
+else
+  BUILD_PYLIBMOUNT_TRUE='#'
+  BUILD_PYLIBMOUNT_FALSE=
+fi
+
+
+# We need to introduce a verbatim dependency into the Makefile, without automake
+# trying to interpret it, so push it as a AM_SUBST_NOTMAKE variable.
+verbatim_pylibmount_dependency='
+
+# pylibmountexec module must be installed after usrlib_exec libraries,
+# otherwise the libtool relink step will fail to find libmount.la and
+# will try -lmount which is possibly not available.
+install-pylibmountexecLTLIBRARIES: install-usrlib_execLTLIBRARIES
+
+'
+
+
+
+# Check whether --enable-pg-bell was given.
+if test "${enable_pg_bell+set}" = set; then :
+  enableval=$enable_pg_bell;
+else
+  enable_pg_bell=yes
+
+fi
+
+
+if test "x$enable_pg_bell" = xyes; then :
+
+
+$as_echo "#define PG_BELL 1" >>confdefs.h
+
+
+fi
+
+
+
+# Check whether --enable-fs-paths-default was given.
+if test "${enable_fs_paths_default+set}" = set; then :
+  enableval=$enable_fs_paths_default; case $enableval in #(
+  yes) :
+    fs_paths_defaults="/sbin:/sbin/fs.d:/sbin/fs" ;; #(
+  no) :
+    fs_paths_defaults="" ;; #(
+  *) :
+    fs_paths_defaults="$enableval"
+   ;;
+esac
+else
+  fs_paths_defaults="/sbin:/sbin/fs.d:/sbin/fs"
+
+fi
+
+# Check whether --enable-fs-paths-extra was given.
+if test "${enable_fs_paths_extra+set}" = set; then :
+  enableval=$enable_fs_paths_extra; case $enableval in #(
+  yes|no) :
+    fs_paths_extra="" ;; #(
+  *) :
+    fs_paths_extra="$enableval"
+   ;;
+esac
+else
+  fs_paths_extra=""
+
+fi
+
+fs_paths="$fs_paths_defaults"
+if test "x$fs_paths_extra" != "x"; then :
+
+  if test "x$fs_paths" != "x"; then :
+
+    fs_paths="${fs_paths}:"
+
+fi
+  fs_paths="${fs_paths}${fs_paths_extra}"
+
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define FS_SEARCH_PATH "$fs_paths"
+_ACEOF
+
+
+
+# Check whether --enable-use-tty-group was given.
+if test "${enable_use_tty_group+set}" = set; then :
+  enableval=$enable_use_tty_group;
+else
+  enable_use_tty_group=yes
+
+fi
+
+ if test "x$enable_use_tty_group" = xyes; then
+  USE_TTY_GROUP_TRUE=
+  USE_TTY_GROUP_FALSE='#'
+else
+  USE_TTY_GROUP_TRUE='#'
+  USE_TTY_GROUP_FALSE=
+fi
+
+
+if test "x$enable_use_tty_group" = xyes; then :
+
+
+$as_echo "#define USE_TTY_GROUP 1" >>confdefs.h
+
+
+fi
+
+
+# Check whether --enable-sulogin-emergency-mount was given.
+if test "${enable_sulogin_emergency_mount+set}" = set; then :
+  enableval=$enable_sulogin_emergency_mount;
+else
+  enable_sulogin_emergency_mount=no
+
+fi
+
+
+if test "x$enable_sulogin_emergency_mount" = xyes; then :
+
+
+$as_echo "#define USE_SULOGIN_EMERGENCY_MOUNT 1" >>confdefs.h
+
+
+fi
+
+
+# Check whether --enable-usrdir-path was given.
+if test "${enable_usrdir_path+set}" = set; then :
+  enableval=$enable_usrdir_path;
+else
+  enable_usrdir_path=no
+
+fi
+
+
+if test "x$enable_usrdir_path" = xyes; then :
+
+
+$as_echo "#define USE_USRDIR_PATHS_ONLY 1" >>confdefs.h
+
+
+fi
+
+
+# Check whether --enable-makeinstall-chown was given.
+if test "${enable_makeinstall_chown+set}" = set; then :
+  enableval=$enable_makeinstall_chown;
+else
+  enable_makeinstall_chown=yes
+
+fi
+
+ if test "x$enable_makeinstall_chown" = xyes; then
+  MAKEINSTALL_DO_CHOWN_TRUE=
+  MAKEINSTALL_DO_CHOWN_FALSE='#'
+else
+  MAKEINSTALL_DO_CHOWN_TRUE='#'
+  MAKEINSTALL_DO_CHOWN_FALSE=
+fi
+
+
+
+# Check whether --enable-makeinstall-setuid was given.
+if test "${enable_makeinstall_setuid+set}" = set; then :
+  enableval=$enable_makeinstall_setuid;
+else
+  enable_makeinstall_setuid=yes
+
+fi
+
+ if test "x$enable_makeinstall_setuid" = xyes; then
+  MAKEINSTALL_DO_SETUID_TRUE=
+  MAKEINSTALL_DO_SETUID_FALSE='#'
+else
+  MAKEINSTALL_DO_SETUID_TRUE='#'
+  MAKEINSTALL_DO_SETUID_FALSE=
+fi
+
+
+
+# Check whether --enable-colors-default was given.
+if test "${enable_colors_default+set}" = set; then :
+  enableval=$enable_colors_default;
+else
+  enable_colors_default=yes
+
+fi
+
+if test "x$enable_colors_default" = xyes; then :
+
+
+$as_echo "#define USE_COLORS_BY_DEFAULT 1" >>confdefs.h
+
+
+fi
+
+
+
+# Check whether --with-cryptsetup was given.
+if test "${with_cryptsetup+set}" = set; then :
+  withval=$with_cryptsetup;
+else
+  with_cryptsetup=no
+
+fi
+
+
+if test "x$with_cryptsetup" = xno; then :
+
+   if false; then
+  HAVE_CRYPTSETUP_TRUE=
+  HAVE_CRYPTSETUP_FALSE='#'
+else
+  HAVE_CRYPTSETUP_TRUE='#'
+  HAVE_CRYPTSETUP_FALSE=
+fi
+
+   if false; then
+  CRYPTSETUP_VIA_DLOPEN_TRUE=
+  CRYPTSETUP_VIA_DLOPEN_FALSE='#'
+else
+  CRYPTSETUP_VIA_DLOPEN_TRUE='#'
+  CRYPTSETUP_VIA_DLOPEN_FALSE=
+fi
+
+
+else
+
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRYPTSETUP" >&5
+$as_echo_n "checking for CRYPTSETUP... " >&6; }
+
+if test -n "$CRYPTSETUP_CFLAGS"; then
+    pkg_cv_CRYPTSETUP_CFLAGS="$CRYPTSETUP_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcryptsetup\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libcryptsetup") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_CRYPTSETUP_CFLAGS=`$PKG_CONFIG --cflags "libcryptsetup" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$CRYPTSETUP_LIBS"; then
+    pkg_cv_CRYPTSETUP_LIBS="$CRYPTSETUP_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcryptsetup\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libcryptsetup") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_CRYPTSETUP_LIBS=`$PKG_CONFIG --libs "libcryptsetup" 2>/dev/null`
+		      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        CRYPTSETUP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libcryptsetup" 2>&1`
+        else
+	        CRYPTSETUP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libcryptsetup" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$CRYPTSETUP_PKG_ERRORS" >&5
+
+	have_cryptsetup=no
+    if false; then
+  HAVE_CRYPTSETUP_TRUE=
+  HAVE_CRYPTSETUP_FALSE='#'
+else
+  HAVE_CRYPTSETUP_TRUE='#'
+  HAVE_CRYPTSETUP_FALSE=
+fi
+
+    if false; then
+  CRYPTSETUP_VIA_DLOPEN_TRUE=
+  CRYPTSETUP_VIA_DLOPEN_FALSE='#'
+else
+  CRYPTSETUP_VIA_DLOPEN_TRUE='#'
+  CRYPTSETUP_VIA_DLOPEN_FALSE=
+fi
+
+
+elif test $pkg_failed = untried; then
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	have_cryptsetup=no
+    if false; then
+  HAVE_CRYPTSETUP_TRUE=
+  HAVE_CRYPTSETUP_FALSE='#'
+else
+  HAVE_CRYPTSETUP_TRUE='#'
+  HAVE_CRYPTSETUP_FALSE=
+fi
+
+    if false; then
+  CRYPTSETUP_VIA_DLOPEN_TRUE=
+  CRYPTSETUP_VIA_DLOPEN_FALSE='#'
+else
+  CRYPTSETUP_VIA_DLOPEN_TRUE='#'
+  CRYPTSETUP_VIA_DLOPEN_FALSE=
+fi
+
+
+else
+	CRYPTSETUP_CFLAGS=$pkg_cv_CRYPTSETUP_CFLAGS
+	CRYPTSETUP_LIBS=$pkg_cv_CRYPTSETUP_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+$as_echo "#define HAVE_CRYPTSETUP 1" >>confdefs.h
+
+
+  if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libcryptsetup\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "libcryptsetup") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    CRYPTSETUP_LIBS_STATIC=`$PKG_CONFIG --libs --static "libcryptsetup"`
+  else
+    as_fn_error $? "pkg-config description of libcryptsetup, needed for static build, is not available" "$LINENO" 5
+  fi
+
+	  if true; then
+  HAVE_CRYPTSETUP_TRUE=
+  HAVE_CRYPTSETUP_FALSE='#'
+else
+  HAVE_CRYPTSETUP_TRUE='#'
+  HAVE_CRYPTSETUP_FALSE=
+fi
+
+	 SAVE_CFLAGS="$CFLAGS"
+	 CFLAGS="$CRYPTSETUP_CFLAGS $CFLAGS"
+	 SAVE_LIBS="$LIBS"
+	 LIBS="$CRYPTSETUP_LIBS $LIBS"
+	 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt_activate_by_signed_key in -lcryptsetup" >&5
+$as_echo_n "checking for crypt_activate_by_signed_key in -lcryptsetup... " >&6; }
+if ${ac_cv_lib_cryptsetup_crypt_activate_by_signed_key+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcryptsetup  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char crypt_activate_by_signed_key ();
+int
+main ()
+{
+return crypt_activate_by_signed_key ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_cryptsetup_crypt_activate_by_signed_key=yes
+else
+  ac_cv_lib_cryptsetup_crypt_activate_by_signed_key=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cryptsetup_crypt_activate_by_signed_key" >&5
+$as_echo "$ac_cv_lib_cryptsetup_crypt_activate_by_signed_key" >&6; }
+if test "x$ac_cv_lib_cryptsetup_crypt_activate_by_signed_key" = xyes; then :
+
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_CRYPT_ACTIVATE_BY_SIGNED_KEY 1
+_ACEOF
+
+
+fi
+
+	 if test "x$with_cryptsetup" = xdlopen; then :
+
+	  LIBS="-ldl $LIBS"
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlsym in -ldl" >&5
+$as_echo_n "checking for dlsym in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlsym+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlsym ();
+int
+main ()
+{
+return dlsym ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dl_dlsym=yes
+else
+  ac_cv_lib_dl_dlsym=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlsym" >&5
+$as_echo "$ac_cv_lib_dl_dlsym" >&6; }
+if test "x$ac_cv_lib_dl_dlsym" = xyes; then :
+
+
+$as_echo "#define CRYPTSETUP_VIA_DLOPEN 1" >>confdefs.h
+
+	     if true; then
+  CRYPTSETUP_VIA_DLOPEN_TRUE=
+  CRYPTSETUP_VIA_DLOPEN_FALSE='#'
+else
+  CRYPTSETUP_VIA_DLOPEN_TRUE='#'
+  CRYPTSETUP_VIA_DLOPEN_FALSE=
+fi
+
+
+else
+  as_fn_error $? "libdl required to build with cryptsetup support" "$LINENO" 5
+fi
+
+
+else
+
+	   if false; then
+  CRYPTSETUP_VIA_DLOPEN_TRUE=
+  CRYPTSETUP_VIA_DLOPEN_FALSE='#'
+else
+  CRYPTSETUP_VIA_DLOPEN_TRUE='#'
+  CRYPTSETUP_VIA_DLOPEN_FALSE=
+fi
+
+
+fi
+	 CFLAGS="$SAVE_CFLAGS"
+	 LIBS="$SAVE_LIBS"
+	 have_cryptsetup=yes
+fi
+
+  case $with_cryptsetup:$have_cryptsetup in #(
+  yes:no) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cryptsetup selected but libcryptsetup not found" >&5
+$as_echo "$as_me: WARNING: cryptsetup selected but libcryptsetup not found" >&2;}
+   ;; #(
+  *) :
+     ;;
+esac
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test "x$ADJTIME_PATH" = x; then :
+  ADJTIME_PATH="/etc/adjtime"
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define CONFIG_ADJTIME_PATH "$ADJTIME_PATH"
+_ACEOF
+
+
+
+LIBS=""
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+
+#
+# Don't use configure.ac to replace install paths! See Makefile PATHFILES for
+# more details.
+#
+ac_config_files="$ac_config_files Makefile libblkid/docs/Makefile libblkid/docs/version.xml libblkid/src/blkid.h libfdisk/docs/Makefile libfdisk/docs/version.xml libfdisk/src/libfdisk.h libmount/docs/Makefile libmount/docs/version.xml libmount/src/libmount.h libsmartcols/docs/Makefile libsmartcols/docs/version.xml libsmartcols/src/libsmartcols.h po/Makefile.in"
+
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+
+  (set) 2>&1 |
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `set' does not quote correctly, so add quotes: double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \.
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;; #(
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+) |
+  sed '
+     /^ac_cv_env_/b end
+     t clear
+     :clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    if test "x$cache_file" != "x/dev/null"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
+	cat confcache >"$cache_file"
+      else
+        case $cache_file in #(
+        */* | ?:*)
+	  mv -f confcache "$cache_file"$$ &&
+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
+        *)
+	  mv -f confcache "$cache_file" ;;
+	esac
+      fi
+    fi
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+$as_echo_n "checking that generated files are newer than configure... " >&6; }
+   if test -n "$am_sleep_pid"; then
+     # Hide warnings about reused PIDs.
+     wait $am_sleep_pid 2>/dev/null
+   fi
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+$as_echo "done" >&6; }
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+  as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+ if test -n "$EXEEXT"; then
+  am__EXEEXT_TRUE=
+  am__EXEEXT_FALSE='#'
+else
+  am__EXEEXT_TRUE='#'
+  am__EXEEXT_FALSE=
+fi
+
+
+if test -z "${HAVE_VSCRIPT_TRUE}" && test -z "${HAVE_VSCRIPT_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_VSCRIPT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_VSCRIPT_COMPLEX_TRUE}" && test -z "${HAVE_VSCRIPT_COMPLEX_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_VSCRIPT_COMPLEX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ENABLE_GTK_DOC_TRUE}" && test -z "${ENABLE_GTK_DOC_FALSE}"; then
+  as_fn_error $? "conditional \"ENABLE_GTK_DOC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GTK_DOC_USE_LIBTOOL_TRUE}" && test -z "${GTK_DOC_USE_LIBTOOL_FALSE}"; then
+  as_fn_error $? "conditional \"GTK_DOC_USE_LIBTOOL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${LINUX_TRUE}" && test -z "${LINUX_FALSE}"; then
+  as_fn_error $? "conditional \"LINUX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${DARWIN_TRUE}" && test -z "${DARWIN_FALSE}"; then
+  as_fn_error $? "conditional \"DARWIN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BSD_TRUE}" && test -z "${BSD_FALSE}"; then
+  as_fn_error $? "conditional \"BSD\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ARCH_I86_TRUE}" && test -z "${ARCH_I86_FALSE}"; then
+  as_fn_error $? "conditional \"ARCH_I86\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ARCH_86_64_TRUE}" && test -z "${ARCH_86_64_FALSE}"; then
+  as_fn_error $? "conditional \"ARCH_86_64\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ARCH_IA64_TRUE}" && test -z "${ARCH_IA64_FALSE}"; then
+  as_fn_error $? "conditional \"ARCH_IA64\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ARCH_S390_TRUE}" && test -z "${ARCH_S390_FALSE}"; then
+  as_fn_error $? "conditional \"ARCH_S390\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ARCH_SPARC_TRUE}" && test -z "${ARCH_SPARC_FALSE}"; then
+  as_fn_error $? "conditional \"ARCH_SPARC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ARCH_PPC_TRUE}" && test -z "${ARCH_PPC_FALSE}"; then
+  as_fn_error $? "conditional \"ARCH_PPC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ARCH_M68K_TRUE}" && test -z "${ARCH_M68K_FALSE}"; then
+  as_fn_error $? "conditional \"ARCH_M68K\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ARCH_MIPS_TRUE}" && test -z "${ARCH_MIPS_FALSE}"; then
+  as_fn_error $? "conditional \"ARCH_MIPS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${ARCH_HPPA_TRUE}" && test -z "${ARCH_HPPA_FALSE}"; then
+  as_fn_error $? "conditional \"ARCH_HPPA\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_LINUXPAM_TRUE}" && test -z "${HAVE_LINUXPAM_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_LINUXPAM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_LINUXPAM_TRUE}" && test -z "${HAVE_LINUXPAM_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_LINUXPAM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_LANGINFO_H_TRUE}" && test -z "${HAVE_LANGINFO_H_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_LANGINFO_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_LANGINFO_H_TRUE}" && test -z "${HAVE_LANGINFO_H_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_LANGINFO_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_OPENAT_TRUE}" && test -z "${HAVE_OPENAT_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_OPENAT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_DIRFD_TRUE}" && test -z "${HAVE_DIRFD_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_DIRFD\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_STATIC_LOSETUP_TRUE}" && test -z "${HAVE_STATIC_LOSETUP_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_STATIC_LOSETUP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_STATIC_MOUNT_TRUE}" && test -z "${HAVE_STATIC_MOUNT_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_STATIC_MOUNT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_STATIC_UMOUNT_TRUE}" && test -z "${HAVE_STATIC_UMOUNT_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_STATIC_UMOUNT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_STATIC_FDISK_TRUE}" && test -z "${HAVE_STATIC_FDISK_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_STATIC_FDISK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_STATIC_SFDISK_TRUE}" && test -z "${HAVE_STATIC_SFDISK_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_STATIC_SFDISK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_STATIC_BLKID_TRUE}" && test -z "${HAVE_STATIC_BLKID_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_STATIC_BLKID\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_STATIC_NSENTER_TRUE}" && test -z "${HAVE_STATIC_NSENTER_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_STATIC_NSENTER\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_STATIC_UNSHARE_TRUE}" && test -z "${HAVE_STATIC_UNSHARE_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_STATIC_UNSHARE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_UTIL_TRUE}" && test -z "${HAVE_UTIL_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_UTIL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_UTIL_TRUE}" && test -z "${HAVE_UTIL_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_UTIL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_PTY_TRUE}" && test -z "${HAVE_PTY_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_PTY\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_PTY_TRUE}" && test -z "${HAVE_PTY_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_PTY\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_CPU_SET_T_TRUE}" && test -z "${HAVE_CPU_SET_T_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_CPU_SET_T\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_LIBCRYPT_TRUE}" && test -z "${HAVE_LIBCRYPT_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_LIBCRYPT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_SELINUX_TRUE}" && test -z "${HAVE_SELINUX_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_SELINUX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_SELINUX_TRUE}" && test -z "${HAVE_SELINUX_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_SELINUX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_AUDIT_TRUE}" && test -z "${HAVE_AUDIT_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_AUDIT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_AUDIT_TRUE}" && test -z "${HAVE_AUDIT_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_AUDIT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_UDEV_TRUE}" && test -z "${HAVE_UDEV_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_UDEV\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_UDEV_TRUE}" && test -z "${HAVE_UDEV_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_UDEV\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_NCURSES_TRUE}" && test -z "${HAVE_NCURSES_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_NCURSES\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_SLANG_TRUE}" && test -z "${HAVE_SLANG_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_SLANG\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_TINFO_TRUE}" && test -z "${HAVE_TINFO_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_TINFO\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_READLINE_TRUE}" && test -z "${HAVE_READLINE_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_READLINE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_READLINE_TRUE}" && test -z "${HAVE_READLINE_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_READLINE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_UTEMPTER_TRUE}" && test -z "${HAVE_UTEMPTER_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_UTEMPTER\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_UTEMPTER_TRUE}" && test -z "${HAVE_UTEMPTER_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_UTEMPTER\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LIBUUID_TRUE}" && test -z "${BUILD_LIBUUID_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LIBUUID\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LIBBLKID_TRUE}" && test -z "${BUILD_LIBBLKID_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LIBBLKID\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LIBBLKID_TESTS_TRUE}" && test -z "${BUILD_LIBBLKID_TESTS_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LIBBLKID_TESTS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LIBMOUNT_TRUE}" && test -z "${BUILD_LIBMOUNT_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LIBMOUNT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LIBMOUNT_TESTS_TRUE}" && test -z "${BUILD_LIBMOUNT_TESTS_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LIBMOUNT_TESTS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LIBSMARTCOLS_TRUE}" && test -z "${BUILD_LIBSMARTCOLS_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LIBSMARTCOLS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LIBFDISK_TRUE}" && test -z "${BUILD_LIBFDISK_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LIBFDISK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LIBFDISK_TESTS_TRUE}" && test -z "${BUILD_LIBFDISK_TESTS_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LIBFDISK_TESTS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_FDISK_TRUE}" && test -z "${BUILD_FDISK_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_FDISK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_SFDISK_TRUE}" && test -z "${BUILD_SFDISK_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_SFDISK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_CFDISK_TRUE}" && test -z "${BUILD_CFDISK_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_CFDISK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_MOUNT_TRUE}" && test -z "${BUILD_MOUNT_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_MOUNT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LOSETUP_TRUE}" && test -z "${BUILD_LOSETUP_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LOSETUP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_ZRAMCTL_TRUE}" && test -z "${BUILD_ZRAMCTL_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_ZRAMCTL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_FSCK_TRUE}" && test -z "${BUILD_FSCK_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_FSCK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_PARTX_TRUE}" && test -z "${BUILD_PARTX_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_PARTX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_UUIDD_TRUE}" && test -z "${BUILD_UUIDD_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_UUIDD\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_UUIDGEN_TRUE}" && test -z "${BUILD_UUIDGEN_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_UUIDGEN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_UUIDPARSE_TRUE}" && test -z "${BUILD_UUIDPARSE_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_UUIDPARSE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_BLKID_TRUE}" && test -z "${BUILD_BLKID_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_BLKID\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_FINDFS_TRUE}" && test -z "${BUILD_FINDFS_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_FINDFS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_WIPEFS_TRUE}" && test -z "${BUILD_WIPEFS_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_WIPEFS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_FINDMNT_TRUE}" && test -z "${BUILD_FINDMNT_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_FINDMNT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_MOUNTPOINT_TRUE}" && test -z "${BUILD_MOUNTPOINT_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_MOUNTPOINT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_FALLOCATE_TRUE}" && test -z "${BUILD_FALLOCATE_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_FALLOCATE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_UNSHARE_TRUE}" && test -z "${BUILD_UNSHARE_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_UNSHARE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_NSENTER_TRUE}" && test -z "${BUILD_NSENTER_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_NSENTER\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_CAP_NG_TRUE}" && test -z "${HAVE_CAP_NG_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_CAP_NG\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_CAP_NG_TRUE}" && test -z "${HAVE_CAP_NG_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_CAP_NG\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_SETPRIV_TRUE}" && test -z "${BUILD_SETPRIV_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_SETPRIV\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_PCRE_TRUE}" && test -z "${HAVE_PCRE_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_PCRE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_HARDLINK_TRUE}" && test -z "${BUILD_HARDLINK_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_HARDLINK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_EJECT_TRUE}" && test -z "${BUILD_EJECT_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_EJECT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_AGETTY_TRUE}" && test -z "${BUILD_AGETTY_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_AGETTY\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${USE_PLYMOUTH_SUPPORT_TRUE}" && test -z "${USE_PLYMOUTH_SUPPORT_FALSE}"; then
+  as_fn_error $? "conditional \"USE_PLYMOUTH_SUPPORT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_CRAMFS_TRUE}" && test -z "${BUILD_CRAMFS_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_CRAMFS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_BFS_TRUE}" && test -z "${BUILD_BFS_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_BFS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_MINIX_TRUE}" && test -z "${BUILD_MINIX_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_MINIX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_FDFORMAT_TRUE}" && test -z "${BUILD_FDFORMAT_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_FDFORMAT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_HWCLOCK_TRUE}" && test -z "${BUILD_HWCLOCK_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_HWCLOCK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${USE_HWCLOCK_CMOS_TRUE}" && test -z "${USE_HWCLOCK_CMOS_FALSE}"; then
+  as_fn_error $? "conditional \"USE_HWCLOCK_CMOS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${USE_HWCLOCK_GPLv3_DATETIME_TRUE}" && test -z "${USE_HWCLOCK_GPLv3_DATETIME_FALSE}"; then
+  as_fn_error $? "conditional \"USE_HWCLOCK_GPLv3_DATETIME\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_MKFS_TRUE}" && test -z "${BUILD_MKFS_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_MKFS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_ISOSIZE_TRUE}" && test -z "${BUILD_ISOSIZE_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_ISOSIZE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_FSTRIM_TRUE}" && test -z "${BUILD_FSTRIM_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_FSTRIM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_SWAPON_TRUE}" && test -z "${BUILD_SWAPON_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_SWAPON\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LSBLK_TRUE}" && test -z "${BUILD_LSBLK_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LSBLK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LSCPU_TRUE}" && test -z "${BUILD_LSCPU_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LSCPU\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LSLOGINS_TRUE}" && test -z "${BUILD_LSLOGINS_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LSLOGINS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_CHCPU_TRUE}" && test -z "${BUILD_CHCPU_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_CHCPU\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_WDCTL_TRUE}" && test -z "${BUILD_WDCTL_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_WDCTL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_SWAPLABEL_TRUE}" && test -z "${BUILD_SWAPLABEL_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_SWAPLABEL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_MKSWAP_TRUE}" && test -z "${BUILD_MKSWAP_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_MKSWAP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_CAL_TRUE}" && test -z "${BUILD_CAL_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_CAL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LOGGER_TRUE}" && test -z "${BUILD_LOGGER_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LOGGER\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LOOK_TRUE}" && test -z "${BUILD_LOOK_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LOOK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_MCOOKIE_TRUE}" && test -z "${BUILD_MCOOKIE_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_MCOOKIE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_NAMEI_TRUE}" && test -z "${BUILD_NAMEI_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_NAMEI\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_WHEREIS_TRUE}" && test -z "${BUILD_WHEREIS_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_WHEREIS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_GETOPT_TRUE}" && test -z "${BUILD_GETOPT_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_GETOPT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_BLOCKDEV_TRUE}" && test -z "${BUILD_BLOCKDEV_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_BLOCKDEV\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_PRLIMIT_TRUE}" && test -z "${BUILD_PRLIMIT_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_PRLIMIT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LSLOCKS_TRUE}" && test -z "${BUILD_LSLOCKS_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LSLOCKS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_SWITCH_ROOT_TRUE}" && test -z "${BUILD_SWITCH_ROOT_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_SWITCH_ROOT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_PIVOT_ROOT_TRUE}" && test -z "${BUILD_PIVOT_ROOT_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_PIVOT_ROOT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_FLOCK_TRUE}" && test -z "${BUILD_FLOCK_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_FLOCK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LSMEM_TRUE}" && test -z "${BUILD_LSMEM_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LSMEM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_CHMEM_TRUE}" && test -z "${BUILD_CHMEM_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_CHMEM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_IPCMK_TRUE}" && test -z "${BUILD_IPCMK_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_IPCMK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_IPCRM_TRUE}" && test -z "${BUILD_IPCRM_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_IPCRM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_IPCS_TRUE}" && test -z "${BUILD_IPCS_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_IPCS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_IRQTOP_TRUE}" && test -z "${BUILD_IRQTOP_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_IRQTOP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LSIRQ_TRUE}" && test -z "${BUILD_LSIRQ_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LSIRQ\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_CHOOM_TRUE}" && test -z "${BUILD_CHOOM_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_CHOOM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LSIPC_TRUE}" && test -z "${BUILD_LSIPC_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LSIPC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LSNS_TRUE}" && test -z "${BUILD_LSNS_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LSNS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_RENICE_TRUE}" && test -z "${BUILD_RENICE_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_RENICE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_RFKILL_TRUE}" && test -z "${BUILD_RFKILL_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_RFKILL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_SETSID_TRUE}" && test -z "${BUILD_SETSID_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_SETSID\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_READPROFILE_TRUE}" && test -z "${BUILD_READPROFILE_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_READPROFILE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_DMESG_TRUE}" && test -z "${BUILD_DMESG_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_DMESG\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_CTRLALTDEL_TRUE}" && test -z "${BUILD_CTRLALTDEL_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_CTRLALTDEL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_FINCORE_TRUE}" && test -z "${BUILD_FINCORE_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_FINCORE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_FSFREEZE_TRUE}" && test -z "${BUILD_FSFREEZE_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_FSFREEZE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_BLKDISCARD_TRUE}" && test -z "${BUILD_BLKDISCARD_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_BLKDISCARD\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_BLKZONE_TRUE}" && test -z "${BUILD_BLKZONE_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_BLKZONE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LDATTACH_TRUE}" && test -z "${BUILD_LDATTACH_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LDATTACH\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_RTCWAKE_TRUE}" && test -z "${BUILD_RTCWAKE_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_RTCWAKE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_SETARCH_TRUE}" && test -z "${BUILD_SETARCH_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_SETARCH\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_SCRIPT_TRUE}" && test -z "${BUILD_SCRIPT_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_SCRIPT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_SCRIPTREPLAY_TRUE}" && test -z "${BUILD_SCRIPTREPLAY_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_SCRIPTREPLAY\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_SCRIPTLIVE_TRUE}" && test -z "${BUILD_SCRIPTLIVE_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_SCRIPTLIVE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_COL_TRUE}" && test -z "${BUILD_COL_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_COL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_COLCRT_TRUE}" && test -z "${BUILD_COLCRT_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_COLCRT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_COLRM_TRUE}" && test -z "${BUILD_COLRM_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_COLRM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_COLUMN_TRUE}" && test -z "${BUILD_COLUMN_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_COLUMN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_HEXDUMP_TRUE}" && test -z "${BUILD_HEXDUMP_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_HEXDUMP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_REV_TRUE}" && test -z "${BUILD_REV_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_REV\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_TUNELP_TRUE}" && test -z "${BUILD_TUNELP_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_TUNELP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_KILL_TRUE}" && test -z "${BUILD_KILL_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_KILL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LAST_TRUE}" && test -z "${BUILD_LAST_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LAST\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_UTMPDUMP_TRUE}" && test -z "${BUILD_UTMPDUMP_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_UTMPDUMP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LINE_TRUE}" && test -z "${BUILD_LINE_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LINE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_MESG_TRUE}" && test -z "${BUILD_MESG_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_MESG\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_RAW_TRUE}" && test -z "${BUILD_RAW_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_RAW\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_RENAME_TRUE}" && test -z "${BUILD_RENAME_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_RENAME\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_VIPW_TRUE}" && test -z "${BUILD_VIPW_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_VIPW\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_NEWGRP_TRUE}" && test -z "${BUILD_NEWGRP_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_NEWGRP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_USER_TRUE}" && test -z "${HAVE_USER_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_USER\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_CHFN_CHSH_TRUE}" && test -z "${BUILD_CHFN_CHSH_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_CHFN_CHSH\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CHFN_CHSH_PASSWORD_TRUE}" && test -z "${CHFN_CHSH_PASSWORD_FALSE}"; then
+  as_fn_error $? "conditional \"CHFN_CHSH_PASSWORD\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_LOGIN_TRUE}" && test -z "${BUILD_LOGIN_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_LOGIN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_NOLOGIN_TRUE}" && test -z "${BUILD_NOLOGIN_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_NOLOGIN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_SULOGIN_TRUE}" && test -z "${BUILD_SULOGIN_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_SULOGIN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_SU_TRUE}" && test -z "${BUILD_SU_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_SU\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_RUNUSER_TRUE}" && test -z "${BUILD_RUNUSER_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_RUNUSER\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_UL_TRUE}" && test -z "${BUILD_UL_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_UL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_MORE_TRUE}" && test -z "${BUILD_MORE_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_MORE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_PG_TRUE}" && test -z "${BUILD_PG_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_PG\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_SETTERM_TRUE}" && test -z "${BUILD_SETTERM_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_SETTERM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_IONICE_TRUE}" && test -z "${BUILD_IONICE_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_IONICE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_TASKSET_TRUE}" && test -z "${BUILD_TASKSET_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_TASKSET\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_CHRT_TRUE}" && test -z "${BUILD_CHRT_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_CHRT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_WALL_TRUE}" && test -z "${BUILD_WALL_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_WALL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_WRITE_TRUE}" && test -z "${BUILD_WRITE_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_WRITE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_BTRFS_TRUE}" && test -z "${HAVE_BTRFS_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_BTRFS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_SYSTEMD_TRUE}" && test -z "${HAVE_SYSTEMD_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_SYSTEMD\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_ECONF_TRUE}" && test -z "${HAVE_ECONF_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_ECONF\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${USE_VENDORDIR_TRUE}" && test -z "${USE_VENDORDIR_FALSE}"; then
+  as_fn_error $? "conditional \"USE_VENDORDIR\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_BASH_COMPLETION_TRUE}" && test -z "${BUILD_BASH_COMPLETION_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_BASH_COMPLETION\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${BUILD_PYLIBMOUNT_TRUE}" && test -z "${BUILD_PYLIBMOUNT_FALSE}"; then
+  as_fn_error $? "conditional \"BUILD_PYLIBMOUNT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${USE_TTY_GROUP_TRUE}" && test -z "${USE_TTY_GROUP_FALSE}"; then
+  as_fn_error $? "conditional \"USE_TTY_GROUP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MAKEINSTALL_DO_CHOWN_TRUE}" && test -z "${MAKEINSTALL_DO_CHOWN_FALSE}"; then
+  as_fn_error $? "conditional \"MAKEINSTALL_DO_CHOWN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${MAKEINSTALL_DO_SETUID_TRUE}" && test -z "${MAKEINSTALL_DO_SETUID_FALSE}"; then
+  as_fn_error $? "conditional \"MAKEINSTALL_DO_SETUID\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_CRYPTSETUP_TRUE}" && test -z "${HAVE_CRYPTSETUP_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_CRYPTSETUP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CRYPTSETUP_VIA_DLOPEN_TRUE}" && test -z "${CRYPTSETUP_VIA_DLOPEN_FALSE}"; then
+  as_fn_error $? "conditional \"CRYPTSETUP_VIA_DLOPEN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_CRYPTSETUP_TRUE}" && test -z "${HAVE_CRYPTSETUP_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_CRYPTSETUP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CRYPTSETUP_VIA_DLOPEN_TRUE}" && test -z "${CRYPTSETUP_VIA_DLOPEN_FALSE}"; then
+  as_fn_error $? "conditional \"CRYPTSETUP_VIA_DLOPEN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_CRYPTSETUP_TRUE}" && test -z "${HAVE_CRYPTSETUP_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_CRYPTSETUP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CRYPTSETUP_VIA_DLOPEN_TRUE}" && test -z "${CRYPTSETUP_VIA_DLOPEN_FALSE}"; then
+  as_fn_error $? "conditional \"CRYPTSETUP_VIA_DLOPEN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_CRYPTSETUP_TRUE}" && test -z "${HAVE_CRYPTSETUP_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_CRYPTSETUP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CRYPTSETUP_VIA_DLOPEN_TRUE}" && test -z "${CRYPTSETUP_VIA_DLOPEN_FALSE}"; then
+  as_fn_error $? "conditional \"CRYPTSETUP_VIA_DLOPEN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${CRYPTSETUP_VIA_DLOPEN_TRUE}" && test -z "${CRYPTSETUP_VIA_DLOPEN_FALSE}"; then
+  as_fn_error $? "conditional \"CRYPTSETUP_VIA_DLOPEN\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by util-linux $as_me 2.36.1, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number and configuration settings, then exit
+      --config     print configuration, then exit
+  -q, --quiet, --silent
+                   do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+      --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
+      --header=FILE[:TEMPLATE]
+                   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <kzak@redhat.com>.
+util-linux home page: <http://www.kernel.org/pub/linux/utils/util-linux/>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+util-linux config.status 2.36.1
+configured by $0, generated by GNU Autoconf 2.69,
+  with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=?*)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
+  *)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    $as_echo "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    $as_echo "$ac_cs_config"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --he | --h)
+    # Conflict between --help and --header
+    as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+  --help | --hel | -h )
+    $as_echo "$ac_cs_usage"; exit ;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+  *) as_fn_append ac_config_targets " $1"
+     ac_need_defaults=false ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+  CONFIG_SHELL='$SHELL'
+  export CONFIG_SHELL
+  exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" 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"`'
+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"`'
+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 \
+OBJDUMP \
+deplibs_check_method \
+file_magic_cmd \
+file_magic_glob \
+want_nocaseglob \
+DLLTOOL \
+sharedlib_from_linklib_cmd \
+AR \
+AR_FLAGS \
+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'
+
+
+
+# Capture the value of obsolete ALL_LINGUAS because we need it to compute
+    # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
+    # from automake < 1.5.
+    eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
+    # Capture the value of LINGUAS because we need it to compute CATALOGS.
+    LINGUAS="${LINGUAS-%UNSET%}"
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+  case $ac_config_target in
+    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+    "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
+    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+    "libblkid/docs/Makefile") CONFIG_FILES="$CONFIG_FILES libblkid/docs/Makefile" ;;
+    "libblkid/docs/version.xml") CONFIG_FILES="$CONFIG_FILES libblkid/docs/version.xml" ;;
+    "libblkid/src/blkid.h") CONFIG_FILES="$CONFIG_FILES libblkid/src/blkid.h" ;;
+    "libfdisk/docs/Makefile") CONFIG_FILES="$CONFIG_FILES libfdisk/docs/Makefile" ;;
+    "libfdisk/docs/version.xml") CONFIG_FILES="$CONFIG_FILES libfdisk/docs/version.xml" ;;
+    "libfdisk/src/libfdisk.h") CONFIG_FILES="$CONFIG_FILES libfdisk/src/libfdisk.h" ;;
+    "libmount/docs/Makefile") CONFIG_FILES="$CONFIG_FILES libmount/docs/Makefile" ;;
+    "libmount/docs/version.xml") CONFIG_FILES="$CONFIG_FILES libmount/docs/version.xml" ;;
+    "libmount/src/libmount.h") CONFIG_FILES="$CONFIG_FILES libmount/src/libmount.h" ;;
+    "libsmartcols/docs/Makefile") CONFIG_FILES="$CONFIG_FILES libsmartcols/docs/Makefile" ;;
+    "libsmartcols/docs/version.xml") CONFIG_FILES="$CONFIG_FILES libsmartcols/docs/version.xml" ;;
+    "libsmartcols/src/libsmartcols.h") CONFIG_FILES="$CONFIG_FILES libsmartcols/src/libsmartcols.h" ;;
+    "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
+
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+  esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+  tmp= ac_tmp=
+  trap 'exit_status=$?
+  : "${ac_tmp:=$tmp}"
+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+  trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -d "$tmp"
+}  ||
+{
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  . ./conf$$subs.sh ||
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+  N
+  s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = ""
+
+}
+{
+  line = $ 0
+  nfields = split(line, field, "@")
+  substed = 0
+  len = length(field[1])
+  for (i = 2; i < nfields; i++) {
+    key = field[i]
+    keylen = length(key)
+    if (S_is_set[key]) {
+      value = S[key]
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+      len += length(value) + length(field[++i])
+      substed = 1
+    } else
+      len += 1 + keylen
+  }
+
+  print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
+h
+s///
+s/^/:/
+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[	 ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+  if test -z "$ac_tt"; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any.  Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  for (key in D) D_is_set[key] = 1
+  FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+  line = \$ 0
+  split(line, arg, " ")
+  if (arg[1] == "#") {
+    defundef = arg[2]
+    mac1 = arg[3]
+  } else {
+    defundef = substr(arg[1], 2)
+    mac1 = arg[2]
+  }
+  split(mac1, mac2, "(") #)
+  macro = mac2[1]
+  prefix = substr(line, 1, index(line, defundef) - 1)
+  if (D_is_set[macro]) {
+    # Preserve the white space surrounding the "#".
+    print prefix "define", macro P[macro] D[macro]
+    next
+  } else {
+    # Replace #undef with comments.  This is necessary, for example,
+    # in the case of _POSIX_SOURCE, which is predefined and required
+    # on some systems where configure will not decide to define it.
+    if (defundef == "undef") {
+      print "/*", prefix defundef, macro, "*/"
+      next
+    }
+  }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+  esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
+
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$ac_tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+      esac
+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      as_fn_append ac_file_inputs " '$ac_f'"
+    done
+
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
+    # use $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input='Generated from '`
+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+    fi
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`$as_echo "$configure_input" |
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
+    *) ac_sed_conf_input=$configure_input;;
+    esac
+
+    case $ac_tag in
+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+    esac
+    ;;
+  esac
+
+  ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  as_dir="$ac_dir"; as_fn_mkdir_p
+  ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+  esac
+  ac_MKDIR_P=$MKDIR_P
+  case $MKDIR_P in
+  [\\/$]* | ?:[\\/]* ) ;;
+  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+  esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+  s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+
+  rm -f "$ac_tmp/stdin"
+  case $ac_file in
+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+  esac \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+  :H)
+  #
+  # CONFIG_HEADER
+  #
+  if test x"$ac_file" != x-; then
+    {
+      $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+    } >"$ac_tmp/config.h" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      rm -f "$ac_file"
+      mv "$ac_tmp/config.h" "$ac_file" \
+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    fi
+  else
+    $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+      || as_fn_error $? "could not create -" "$LINENO" 5
+  fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $_am_arg | $_am_arg:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$_am_arg" : 'X\(//\)[^/]' \| \
+	 X"$_am_arg" : 'X\(//\)$' \| \
+	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+  esac
+
+
+  case $ac_file$ac_mode in
+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+  # Older Autoconf quotes --file arguments for eval, but not when files
+  # are listed without --file.  Let's play safe and only enable the eval
+  # if we detect the quoting.
+  # TODO: see whether this extra hack can be removed once we start
+  # requiring Autoconf 2.70 or later.
+  case $CONFIG_FILES in #(
+  *\'*) :
+    eval set x "$CONFIG_FILES" ;; #(
+  *) :
+    set x $CONFIG_FILES ;; #(
+  *) :
+     ;;
+esac
+  shift
+  # Used to flag and report bootstrapping failures.
+  am_rc=0
+  for am_mf
+  do
+    # Strip MF so we end up with the name of the file.
+    am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile which includes
+    # dependency-tracking related rules and includes.
+    # Grep'ing the whole file directly is not great: AIX grep has a line
+    # limit of 2048, but all sed's we know have understand at least 4000.
+    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
+      || continue
+    am_dirpart=`$as_dirname -- "$am_mf" ||
+$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$am_mf" : 'X\(//\)[^/]' \| \
+	 X"$am_mf" : 'X\(//\)$' \| \
+	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$am_mf" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+    am_filepart=`$as_basename -- "$am_mf" ||
+$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$am_mf" : 'X\(//\)$' \| \
+	 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$am_mf" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+    { echo "$as_me:$LINENO: cd "$am_dirpart" \
+      && sed -e '/# am--include-marker/d' "$am_filepart" \
+        | $MAKE -f - am--depfiles" >&5
+   (cd "$am_dirpart" \
+      && sed -e '/# am--include-marker/d' "$am_filepart" \
+        | $MAKE -f - am--depfiles) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } || am_rc=$?
+  done
+  if test $am_rc -ne 0; then
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "Something went wrong bootstrapping makefile fragments
+    for automatic dependency tracking.  Try re-running configure with the
+    '--disable-dependency-tracking' option to at least be able to build
+    the package (albeit without support for automatic dependency tracking).
+See \`config.log' for more details" "$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=$max_cmd_len
+
+# Object file pylibmount (normally "o").
+objext=$ac_objext
+
+# Executable file pylibmount (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
+
+# 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.
+AR_FLAGS=$lt_AR_FLAGS
+
+# How to feed a file listing to the archiver.
+archiver_list_spec=$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=$lt_OTOOL64
+
+# Old archive pylibmount (normally "a").
+libext=$libext
+
+# Shared library pylibmount (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"
+
+ ;;
+    "po-directories":C)
+    for ac_file in $CONFIG_FILES; do
+      # Support "outfile[:infile[:infile...]]"
+      case "$ac_file" in
+        *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+      esac
+      # PO directories have a Makefile.in generated from Makefile.in.in.
+      case "$ac_file" in */Makefile.in)
+        # Adjust a relative srcdir.
+        ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+        ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
+        ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+        # In autoconf-2.13 it is called $ac_given_srcdir.
+        # In autoconf-2.50 it is called $srcdir.
+        test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+        case "$ac_given_srcdir" in
+          .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+          /*) top_srcdir="$ac_given_srcdir" ;;
+          *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
+        esac
+        # Treat a directory as a PO directory if and only if it has a
+        # POTFILES.in file. This allows packages to have multiple PO
+        # directories under different names or in different locations.
+        if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+          rm -f "$ac_dir/POTFILES"
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+          gt_tab=`printf '\t'`
+          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+          POMAKEFILEDEPS="POTFILES.in"
+          # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
+          # on $ac_dir but don't depend on user-specified configuration
+          # parameters.
+          if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+            # The LINGUAS file contains the set of available languages.
+            if test -n "$OBSOLETE_ALL_LINGUAS"; then
+              test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+            fi
+            ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+            # Hide the ALL_LINGUAS assignment from automake < 1.5.
+            eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+            POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+          else
+            # The set of available languages was given in configure.in.
+            # Hide the ALL_LINGUAS assignment from automake < 1.5.
+            eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
+          fi
+          # Compute POFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+          # Compute UPDATEPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+          # Compute DUMMYPOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+          # Compute GMOFILES
+          # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+          case "$ac_given_srcdir" in
+            .) srcdirpre= ;;
+            *) srcdirpre='$(srcdir)/' ;;
+          esac
+          POFILES=
+          UPDATEPOFILES=
+          DUMMYPOFILES=
+          GMOFILES=
+          for lang in $ALL_LINGUAS; do
+            POFILES="$POFILES $srcdirpre$lang.po"
+            UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+            DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+            GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+          done
+          # CATALOGS depends on both $ac_dir and the user's LINGUAS
+          # environment variable.
+          INST_LINGUAS=
+          if test -n "$ALL_LINGUAS"; then
+            for presentlang in $ALL_LINGUAS; do
+              useit=no
+              if test "%UNSET%" != "$LINGUAS"; then
+                desiredlanguages="$LINGUAS"
+              else
+                desiredlanguages="$ALL_LINGUAS"
+              fi
+              for desiredlang in $desiredlanguages; do
+                # Use the presentlang catalog if desiredlang is
+                #   a. equal to presentlang, or
+                #   b. a variant of presentlang (because in this case,
+                #      presentlang can be used as a fallback for messages
+                #      which are not translated in the desiredlang catalog).
+                case "$desiredlang" in
+                  "$presentlang"*) useit=yes;;
+                esac
+              done
+              if test $useit = yes; then
+                INST_LINGUAS="$INST_LINGUAS $presentlang"
+              fi
+            done
+          fi
+          CATALOGS=
+          if test -n "$INST_LINGUAS"; then
+            for lang in $INST_LINGUAS; do
+              CATALOGS="$CATALOGS $lang.gmo"
+            done
+          fi
+          test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+          sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+          for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
+            if test -f "$f"; then
+              case "$f" in
+                *.orig | *.bak | *~) ;;
+                *) cat "$f" >> "$ac_dir/Makefile" ;;
+              esac
+            fi
+          done
+        fi
+        ;;
+      esac
+    done ;;
+
+  esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result:
+	${PACKAGE}  ${VERSION}
+
+	prefix:            ${prefix}
+	exec prefix:       ${exec_prefix}
+
+	runstatedir:       ${runstatedir}
+	bindir:            ${bindir}
+	sbindir:           ${sbindir}
+	libdir:            ${libdir}
+	includedir:        ${includedir}
+	usrbin_execdir:    ${usrbin_execdir}
+	usrsbin_execdir:   ${usrsbin_execdir}
+	usrlib_execdir:    ${usrlib_execdir}
+        vendordir:         ${with_vendordir}
+
+	compiler:          ${CC}
+	cflags:            ${CFLAGS}
+	suid cflags:       ${SUID_CFLAGS}
+	ldflags:           ${LDFLAGS}
+	suid ldflags:      ${SUID_LDFLAGS}
+	ASAN enabled:      ${enable_asan}
+
+	Python:            ${PYTHON}
+	Python version:    ${PYTHON_VERSION}
+	Python libs:       ${pyexecdir}
+
+	Bash completions:  ${with_bashcompletiondir}
+	Systemd support:   ${have_systemd}
+	Systemd unitdir:   ${with_systemdsystemunitdir}
+	libeconf support:  ${have_econf}
+	Btrfs support:     ${have_btrfs}
+	Wide-char support: ${build_widechar}
+
+	warnings:
+
+${WARN_CFLAGS}
+
+	Type 'make' or 'make <utilname>' to compile.
+" >&5
+$as_echo "
+	${PACKAGE}  ${VERSION}
+
+	prefix:            ${prefix}
+	exec prefix:       ${exec_prefix}
+
+	runstatedir:       ${runstatedir}
+	bindir:            ${bindir}
+	sbindir:           ${sbindir}
+	libdir:            ${libdir}
+	includedir:        ${includedir}
+	usrbin_execdir:    ${usrbin_execdir}
+	usrsbin_execdir:   ${usrsbin_execdir}
+	usrlib_execdir:    ${usrlib_execdir}
+        vendordir:         ${with_vendordir}
+
+	compiler:          ${CC}
+	cflags:            ${CFLAGS}
+	suid cflags:       ${SUID_CFLAGS}
+	ldflags:           ${LDFLAGS}
+	suid ldflags:      ${SUID_LDFLAGS}
+	ASAN enabled:      ${enable_asan}
+
+	Python:            ${PYTHON}
+	Python version:    ${PYTHON_VERSION}
+	Python libs:       ${pyexecdir}
+
+	Bash completions:  ${with_bashcompletiondir}
+	Systemd support:   ${have_systemd}
+	Systemd unitdir:   ${with_systemdsystemunitdir}
+	libeconf support:  ${have_econf}
+	Btrfs support:     ${have_btrfs}
+	Wide-char support: ${build_widechar}
+
+	warnings:
+
+${WARN_CFLAGS}
+
+	Type 'make' or 'make <utilname>' to compile.
+" >&6; }